diff --git a/README.md b/README.md
index 7939d80d545ca3c00f06ee82a4093e52d1aba47c..8a81fba2ef1426f18221848fa0a8761daeee22a8 100644
--- a/README.md
+++ b/README.md
@@ -103,6 +103,10 @@ project and request to have your language added. Languages which reach 100%
translated are are significantly reviewed will be made available on the
osTicket download page.
+The software can also be translated in place in our [JIPT site]
+(http://jipt.i18n.osticket.com). Once you have a Crowdin account, login and
+translate the software in your browser!
+
Localizing strings in new code requires usage of a [few rules](setup/doc/i18n.md).
License
diff --git a/WHATSNEW.md b/WHATSNEW.md
index c580634d187b26330c7fcecc42b29e55386ca6fc..4523347765df7bf305e94ea25973092fae0b4518 100644
--- a/WHATSNEW.md
+++ b/WHATSNEW.md
@@ -1,3 +1,17 @@
+osTicket v1.9.5.1
+=================
+### Improvements
+ * Fix file.php to serve files added to system before osTicket v1.9.1
+ * Fix file.php to serve files if client panel or system is offline
+ * Fix popover download of inline images
+ * Avoid de-duplicating zero-length files
+ * Send new message alert to team members if not assigned to an agent
+ * Fix import of users to organization not setting the organization
+ * Fix redactor toolbar showing over the date picker (#1450, thanks @Chefkeks)
+
+### Performance and Security
+ * Fix XSS vulnerability in client language selection
+
osTicket v1.9.5
===============
### Enhancements
diff --git a/assets/default/css/theme.css b/assets/default/css/theme.css
index b8ca14066d9c2c2188eeb23b997675659ea893b8..5b98eaee93d60bc9f6732c12cd2e3e39d24ca10d 100644
--- a/assets/default/css/theme.css
+++ b/assets/default/css/theme.css
@@ -300,9 +300,20 @@ body {
height: 71px;
padding: 0 20px;
}
-#header #logo {
- width: 220px;
- height: 71px;
+#logo {
+ height: 100%;
+}
+#header #logo img {
+ max-height: 65px;
+ max-width: 380px;
+ width: auto;
+ height: auto;
+ vertical-align: middle;
+}
+.valign-helper {
+ height: 100%;
+ display: inline-block;
+ vertical-align: middle;
}
#header p {
width: 400px;
@@ -398,6 +409,7 @@ body {
text-indent: -9999px;
margin: 0 auto;
background: url('../images/poweredby.png') top left no-repeat;
+ background-size: auto 20px;
}
.front-page-button {
}
diff --git a/assets/default/images/poweredby.png b/assets/default/images/poweredby.png
index 18cfcdd4050cde428500032d52db74609ae9e10f..9b2915505a144a89e12338f081b30dcd032b4e40 100644
Binary files a/assets/default/images/poweredby.png and b/assets/default/images/poweredby.png differ
diff --git a/bootstrap.php b/bootstrap.php
index 2085a4fbc1909d4c00ab79424e405f4c6ebd78b0..ef78830715a162dd91118d3edb8e600159adc8fd 100644
--- a/bootstrap.php
+++ b/bootstrap.php
@@ -95,9 +95,9 @@ class Bootstrap {
define('THREAD_ENTRY_EMAIL_TABLE', $prefix.'thread_entry_email');
define('TICKET_TABLE',$prefix.'ticket');
- define('TICKET_LOCK_TABLE',$prefix.'ticket_lock');
+ define('LOCK_TABLE',$prefix.'lock');
define('TICKET_EVENT_TABLE',$prefix.'ticket_event');
- define('TICKET_COLLABORATOR_TABLE', $prefix.'ticket_collaborator');
+ define('THREAD_COLLABORATOR_TABLE', $prefix.'thread_collaborator');
define('TICKET_STATUS_TABLE', $prefix.'ticket_status');
define('TICKET_PRIORITY_TABLE',$prefix.'ticket_priority');
diff --git a/client.inc.php b/client.inc.php
index 2faee156f11c1c34aebffaf72d13bd15b3dd1655..0a572ed1cfb82278c620945c00d32fb60e712427 100644
--- a/client.inc.php
+++ b/client.inc.php
@@ -29,7 +29,7 @@ define('OSTCLIENTINC',TRUE);
define('ASSETS_PATH',ROOT_PATH.'assets/default/');
//Check the status of the HelpDesk.
-if (!in_array(strtolower(basename($_SERVER['SCRIPT_NAME'])), array('logo.php',))
+if (!in_array(strtolower(basename($_SERVER['SCRIPT_NAME'])), array('logo.php','file.php'))
&& !(is_object($ost) && $ost->isSystemOnline())) {
include(ROOT_DIR.'offline.php');
exit;
diff --git a/css/filedrop.css b/css/filedrop.css
index 96dca339e9736b699b9249ef44c799c0584eacd7..67512b1cfd4157c28d8ada167c2019fe3d36ed9e 100644
--- a/css/filedrop.css
+++ b/css/filedrop.css
@@ -64,9 +64,9 @@
padding-left: 10px;
float: right;
}
-.redactor_box + .filedrop .dropzone,
-.redactor_box + div > .filedrop .dropzone,
-.redactor_box + div > .filedrop .files {
+.redactor-box + .filedrop .dropzone,
+.redactor-box + div > .filedrop .dropzone,
+.redactor-box + div > .filedrop .files {
border-top-width: 1px;
border-top-left-radius: 0;
border-top-right-radius: 0;
@@ -75,6 +75,7 @@
.tooltip-preview img {
max-width: 300px;
max-height: 300px;
+ z-index:11;
}
/* Bootstrap 3.2 progress-bar */
diff --git a/css/redactor.css b/css/redactor.css
index d11d73b9b662f337472cc9fc0331d0ac67132d44..dd2b3d91e98942c25886dcac1a63a8ac91dee951 100644
--- a/css/redactor.css
+++ b/css/redactor.css
@@ -11,310 +11,145 @@
font-weight: normal;
font-style: normal;
}
-/* =Selection
------------------------------------------------------------------------------*/
-.redactor_box ::selection {
- background: #ffff9e;
-}
-.redactor_box ::-moz-selection {
- background: #ffff9e;
-}
-.redactor_box img::selection {
- background: transparent;
-}
-.redactor_box img::-moz-selection {
- background: transparent;
-}
/*
- BOX
+ Box
*/
-.redactor_box {
+.redactor-box {
position: relative;
overflow: visible;
background: #fff;
}
-.redactor_box iframe {
+.redactor-box iframe,
+.redactor-box textarea {
display: block;
+ position: relative;
margin: 0;
padding: 0;
+ width: 100%;
+}
+.redactor-box iframe {
border: 1px solid #eee;
}
-.redactor_box textarea {
- position: relative;
- display: block;
+.redactor-box textarea {
overflow: auto;
- margin: 0;
- padding: 0;
- width: 100%;
outline: none;
border: none;
- background-color: #222;
+ background-color: #111;
box-shadow: none;
color: #ccc;
font-size: 13px;
font-family: Menlo, Monaco, monospace, sans-serif;
resize: none;
}
-.redactor_box textarea:focus {
+.redactor-box textarea:focus {
outline: none;
}
-.redactor_box,
-.redactor_box textarea {
+/*
+ Z-index setup
+*/
+.redactor-editor,
+.redactor-box {
+ background: #fff;
+}
+.redactor-editor,
+.redactor-box,
+.redactor-box textarea {
z-index: auto !important;
}
-.redactor_box_fullscreen {
+.redactor-box-fullscreen {
z-index: 99 !important;
}
-#redactor_modal_overlay,
-#redactor_modal,
-.redactor_dropdown {
- z-index: 100 !important;
+.redactor-toolbar,
+.redactor-dropdown {
+ z-index: 1 !important;
+}
+#redactor-modal-overlay,
+#redactor-modal-box,
+#redactor-modal {
+ z-index: 11 !important;
}
/*
- AIR
-
+ Resize
*/
-body .redactor_air {
- position: absolute;
- z-index: 502;
+.redactor-resize {
+ background: #f4f4f4;
+ padding: 4px 0 3px 0;
+ cursor: move;
+ border: 1px solid #e3e3e3;
+ border-top: none;
+}
+.redactor-resize div {
+ width: 30px;
+ margin: auto;
+ border-top: 1px solid #bbb;
+ border-bottom: 1px solid #fff;
}
/*
- FULLSCREEN
+ Fullscreen
*/
-body .redactor_box_fullscreen {
+body .redactor-box-fullscreen {
position: fixed;
top: 0;
left: 0;
width: 100%;
}
/*
- LINK TOOLTIP
+ Utils
*/
-.redactor-link-tooltip {
- position: absolute;
- z-index: 49999;
- padding: 10px;
- line-height: 1;
- display: inline-block;
- background-color: #000;
- color: #555 !important;
-}
-.redactor-link-tooltip,
-.redactor-link-tooltip a {
- font-size: 12px;
- font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
-}
-.redactor-link-tooltip a {
- color: #ccc;
- margin: 0 5px;
- text-decoration: none;
-}
-.redactor-link-tooltip a:hover {
- color: #fff;
+.body-hidden {
+ overflow: hidden;
}
/*
- IMAGE BOX
+ Editor
*/
-#redactor-image-box img {
- width: 100%;
-}
-.redactor_editor {
+.redactor-editor {
position: relative;
overflow: auto;
margin: 0 !important;
- padding: 10px 10px;
- padding-bottom: 5px;
+ padding: 10px;
outline: none;
- background: none;
- background: #fff;
- box-shadow: none !important;
white-space: normal;
border: 1px solid #eee;
-}
-.redactor_editor:focus {
- outline: none;
-}
-.redactor_editor div,
-.redactor_editor p,
-.redactor_editor ul,
-.redactor_editor ol,
-.redactor_editor table,
-.redactor_editor dl,
-.redactor_editor blockquote,
-.redactor_editor pre,
-.redactor_editor h1,
-.redactor_editor h2,
-.redactor_editor h3,
-.redactor_editor h4,
-.redactor_editor h5,
-.redactor_editor h6 {
+ border-top: none;
font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
-}
-.redactor_editor code,
-.redactor_editor pre {
- font-family: Menlo, Monaco, monospace, sans-serif;
-}
-.redactor_editor div,
-.redactor_editor p,
-.redactor_editor ul,
-.redactor_editor ol,
-.redactor_editor table,
-.redactor_editor dl,
-.redactor_editor blockquote,
-.redactor_editor pre {
font-size: 14px;
line-height: 1.6em;
}
-.redactor_editor a {
- color: #15c !important;
- text-decoration: underline !important;
-}
-.redactor_editor .redactor_placeholder {
- color: #999 !important;
- display: block !important;
+.redactor-editor:focus {
+ outline: none;
}
/*
- TYPOGRAPHY
+ Placeholder
*/
-.redactor_editor object,
-.redactor_editor embed,
-.redactor_editor video,
-.redactor_editor img {
- max-width: 100%;
- width: auto;
-}
-.redactor_editor video,
-.redactor_editor img {
- height: auto;
-}
-.redactor_editor p,
-.redactor_editor ul,
-.redactor_editor ol,
-.redactor_editor table,
-.redactor_editor dl,
-.redactor_editor blockquote,
-.redactor_editor pre {
- margin: 0;
- margin-bottom: 10px !important;
- border: none;
- background: none !important;
- box-shadow: none !important;
-}
-.redactor_editor iframe,
-.redactor_editor object,
-.redactor_editor hr {
- margin-bottom: 15px !important;
-}
-.redactor_editor blockquote {
- color: #777;
- padding: 10px 20px;
- font-style: italic !important;
- border-left: 5px solid #eeeeee;
-}
-[dir="rtl"] .redactor_editor blockquote {
- border-left: none;
- border-right: 5px solid #eeeeee;
-}
-.redactor_editor ul,
-.redactor_editor ol {
- padding-left: 2em !important;
-}
-.redactor_editor ul ul,
-.redactor_editor ol ol,
-.redactor_editor ul ol,
-.redactor_editor ol ul {
- margin: 2px !important;
- padding: 0 !important;
- padding-left: 2em !important;
- border: none;
-}
-.redactor_editor dl dt {
- font-weight: bold;
-}
-.redactor_editor dd {
- margin-left: 1em;
-}
-.redactor_editor table {
- border-collapse: collapse;
- font-size: 1em !important;
-}
-.redactor_editor table td {
- padding: 5px !important;
- border: 1px solid #ddd;
- vertical-align: top;
-}
-.redactor_editor table thead td {
- border-bottom: 2px solid #000 !important;
- font-weight: bold !important;
-}
-.redactor_editor code {
- background-color: #d8d7d7 !important;
+.redactor-placeholder {
+ position: relative;
}
-.redactor_editor pre {
- overflow: auto;
- padding: 1em !important;
- border: 1px solid #ddd !important;
- border-radius: 3px !important;
- background: #f8f8f8 !important;
- white-space: pre;
- font-size: 90% !important;
+.redactor-placeholder:after {
+ position: absolute;
+ top: 20px;
+ left: 20px;
+ content: attr(placeholder);
+ color: #999 !important;
+ font-weight: normal !important;
}
-.redactor_editor hr {
- display: block;
- height: 1px;
- border: 0;
- border-top: 1px solid #ccc;
+.redactor-placeholder[dir=rtl]:after {
+ left: initial;
+ right: 20px;
}
-/*
- HEADERS
-*/
-.redactor_editor h1,
-.redactor_editor h2,
-.redactor_editor h3,
-.redactor_editor h4,
-.redactor_editor h5,
-.redactor_editor h6 {
- margin-top: 0 !important;
- padding: 0 !important;
- background: none;
- color: #000;
- font-weight: bold;
+
+/* Placeholder in linebreaks mode */
+.redactor-linebreaks.redactor-placeholder:after {
+ top: 10px;
+ left: 10px;
}
-.redactor_editor h1 {
- font-size: 36px !important;
- line-height: 1.111em !important;
- margin-bottom: .15em !important;
-}
-.redactor_editor h2 {
- font-size: 30px !important;
- line-height: 1.111em !important;
- margin-bottom: .25em !important;
-}
-.redactor_editor h3 {
- font-size: 24px !important;
- line-height: 1.333em !important;
- margin-bottom: .2em !important;
-}
-.redactor_editor h4 {
- font-size: 18px !important;
- line-height: 1.5em !important;
- margin-bottom: .2em !important;
-}
-.redactor_editor h5 {
- font-size: 1em !important;
- line-height: 1.6em !important;
- margin-bottom: .25em !important;
-}
-.redactor_editor h6 {
- font-size: .8em !important;
- line-height: 1.6em !important;
- text-transform: uppercase;
- margin-bottom: .3em !important;
+.redactor-linebreaks.redactor-placeholder[dir=rtl]:after {
+ left: initial;
+ right: 10px;
}
/*
- TOOLBAR
+ Toolbar
*/
-.redactor_toolbar {
+.redactor-toolbar {
position: relative;
top: 0;
left: 0;
@@ -322,31 +157,28 @@ body .redactor_box_fullscreen {
padding: 0 !important;
list-style: none !important;
font-size: 14px !important;
- font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
line-height: 1 !important;
background: #fff;
border: none;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
z-index: 1;
}
-.redactor_toolbar:after {
+.redactor-toolbar:after {
content: "";
display: table;
/* clear: both; */
}
-.redactor_toolbar.redactor-toolbar-overflow {
+.redactor-toolbar.redactor-toolbar-overflow {
overflow-y: auto;
height: 29px;
white-space: nowrap;
}
-.redactor_toolbar.redactor-toolbar-external {
+.redactor-toolbar.redactor-toolbar-external {
+ z-index: 999;
box-shadow: none;
border: 1px solid rgba(0, 0, 0, 0.1);
}
-body .redactor_air .redactor_toolbar {
- padding-right: 2px !important;
-}
-.redactor_toolbar li {
+.redactor-toolbar li {
vertical-align: top;
display: inline-block;
margin: 0 !important;
@@ -357,7 +189,7 @@ body .redactor_air .redactor_toolbar {
-moz-box-sizing: content-box;
box-sizing: content-box;
}
-.redactor_toolbar li a {
+.redactor-toolbar li a {
display: block;
color: #333;
text-align: center;
@@ -371,57 +203,45 @@ body .redactor_air .redactor_toolbar {
-moz-box-sizing: content-box;
box-sizing: content-box;
}
-.redactor_toolbar li a:hover {
+.redactor-toolbar li a:hover {
outline: none;
background-color: #1f78d8;
color: #fff;
- text-decoration: none;
}
-.redactor_toolbar li a:hover i:before {
+.redactor-toolbar li a:hover i:before {
color: #fff;
}
-.redactor_toolbar li a:active,
-.redactor_toolbar li a.redactor_act {
+.redactor-toolbar li a:active,
+.redactor-toolbar li a.redactor-act {
outline: none;
background-color: #ccc;
color: #444;
}
-.redactor_toolbar li a.redactor-btn-image {
+.redactor-toolbar li a.redactor-btn-image {
width: 14px;
height: 14px;
background-position: center center;
background-repeat: no-repeat;
}
-.redactor_button_disabled {
+.redactor-toolbar li a.fa-redactor-btn {
+ display: inline-block;
+ padding: 9px 10px 8px 10px;
+ line-height: 1;
+}
+.redactor-toolbar li a.redactor-button-disabled {
filter: alpha(opacity=30);
-moz-opacity: 0.3;
opacity: 0.3;
}
-.redactor_button_disabled:hover {
+.redactor-toolbar li a.redactor-button-disabled:hover {
+ color: #333;
outline: none;
background-color: transparent !important;
cursor: default;
}
-.redactor_toolbar li a.fa-redactor-btn {
- display: inline-block;
- padding: 9px 10px 8px 10px;
- line-height: 1;
-}
-.redactor_toolbar.redactor-toolbar-typewriter {
- box-shadow: none;
- background: rgba(240, 240, 240, 0.9);
-}
-.redactor_toolbar.redactor-toolbar-typewriter li a:hover {
- outline: none;
- background-color: #1f78d8;
- color: #fff;
-}
-.redactor_toolbar.redactor-toolbar-typewriter li a:active,
-.redactor_toolbar.redactor-toolbar-typewriter li a.redactor_act {
- outline: none;
- background-color: #ccc;
- color: #444;
-}
+/*
+ Icons
+*/
.re-icon {
font-family: 'RedactorFont';
speak: none;
@@ -535,192 +355,192 @@ body .redactor_air .redactor_toolbar {
content: "\e61f";
}
/*
- Toolbar classes
+ Toolbar tooltip
*/
-.redactor_format_blockquote {
- padding-left: 10px;
- color: #666 !important;
- font-style: italic;
-}
-.redactor_format_pre {
- font-family: monospace, sans-serif;
-}
-.redactor_format_h1,
-.redactor_format_h2,
-.redactor_format_h3,
-.redactor_format_h4,
-.redactor_format_h5 {
- font-weight: bold;
+.redactor-toolbar-tooltip {
+ position: absolute;
+ z-index: 100;
+ text-align: center;
+ top: 0;
+ left: 0;
+ background: #000;
+ color: #fff;
+ padding: 5px 8px;
+ line-height: 1;
+ font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
+ font-size: 12px;
+ border-radius: 2px;
}
-.redactor_format_h1 {
- font-size: 30px;
- line-height: 36px;
+/*
+ Dropdown
+*/
+.redactor-dropdown {
+ position: absolute;
+ top: 28px;
+ left: 0;
+ padding: 0;
+ min-width: 220px;
+ max-height: 254px;
+ overflow: auto;
+ background-color: #fff;
+ box-shadow: 0 1px 7px rgba(0, 0, 0, 0.25);
+ font-size: 14px;
+ font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
+ line-height: 1.6em;
}
-.redactor_format_h2 {
- font-size: 24px;
- line-height: 36px;
+.redactor-dropdown a {
+ display: block;
+ padding: 10px 15px;
+ color: #000;
+ text-decoration: none;
+ border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}
-.redactor_format_h3 {
- font-size: 20px;
- line-height: 30px;
+.redactor-dropdown a:last-child {
+ border-bottom: none;
}
-.redactor_format_h4 {
- font-size: 16px;
- line-height: 26px;
+.redactor-dropdown a:hover {
+ background-color: #1f78d8;
+ color: #fff !important;
+ text-decoration: none;
}
-.redactor_format_h5 {
- font-size: 14px;
- line-height: 23px;
+/*
+ IMAGE BOX
+*/
+#redactor-image-box {
+ position: relative;
+ max-width: 100%;
+ display: inline-block;
+ line-height: 0;
+ outline: 1px dashed rgba(0, 0, 0, 0.6);
}
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h1,
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h2,
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h3,
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h4,
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h5 {
- font-size: 1em;
- line-height: 1.6em;
- text-transform: uppercase;
+#redactor-image-editter {
+ position: absolute;
+ z-index: 5;
+ top: 50%;
+ left: 50%;
+ margin-top: -11px;
+ margin-left: -18px;
+ line-height: 1;
+ background-color: #000;
+ color: #fff;
+ font-size: 11px;
+ padding: 7px 10px;
+ cursor: pointer;
}
-.redactor-toolbar-typewriter .redactor_dropdown .redactor_format_h2 {
- font-size: .85em;
+#redactor-image-resizer {
+ position: absolute;
+ z-index: 2;
+ line-height: 1;
+ cursor: nw-resize;
+ bottom: -4px;
+ right: -5px;
+ border: 1px solid #fff;
+ background-color: #000;
+ width: 8px;
+ height: 8px;
}
/*
- Typewriter
+ LINK TOOLTIP
*/
-.redactor_editor.redactor-editor-typewriter {
- background: #f5f5f5 !important;
- padding: 25px 50px !important;
-}
-.redactor_editor.redactor-editor-typewriter div,
-.redactor_editor.redactor-editor-typewriter p,
-.redactor_editor.redactor-editor-typewriter ul,
-.redactor_editor.redactor-editor-typewriter ol,
-.redactor_editor.redactor-editor-typewriter table,
-.redactor_editor.redactor-editor-typewriter dl,
-.redactor_editor.redactor-editor-typewriter blockquote,
-.redactor_editor.redactor-editor-typewriter pre,
-.redactor_editor.redactor-editor-typewriter h1,
-.redactor_editor.redactor-editor-typewriter h2,
-.redactor_editor.redactor-editor-typewriter h3,
-.redactor_editor.redactor-editor-typewriter h4,
-.redactor_editor.redactor-editor-typewriter h5,
-.redactor_editor.redactor-editor-typewriter h6 {
- font-family: 'Courier New', 'Lucida Console', Consolas, Monaco, monospace, sans-serif;
- font-size: 18px !important;
- line-height: 1.5em !important;
- margin-bottom: 1.5em !important;
-}
-.redactor_editor.redactor-editor-typewriter h2 {
- font-size: 14px !important;
+.redactor-link-tooltip {
+ position: absolute;
+ z-index: 49999;
+ padding: 10px;
+ line-height: 1;
+ display: inline-block;
+ background-color: #000;
+ color: #555 !important;
}
-.redactor_editor.redactor-editor-typewriter h1,
-.redactor_editor.redactor-editor-typewriter h2,
-.redactor_editor.redactor-editor-typewriter h3,
-.redactor_editor.redactor-editor-typewriter h4,
-.redactor_editor.redactor-editor-typewriter h5,
-.redactor_editor.redactor-editor-typewriter h6 {
- text-transform: uppercase;
+.redactor-link-tooltip,
+.redactor-link-tooltip a {
+ font-size: 12px;
+ font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
+}
+.redactor-link-tooltip a {
+ color: #ccc;
+ margin: 0 5px;
+ text-decoration: none;
}
-.redactor_editor.redactor-editor-typewriter a {
- color: #000 !important;
- text-decoration: underline !important;
+.redactor-link-tooltip a:hover {
+ color: #fff;
}
/*
- WYM
+ DROPAREA
*/
-.redactor_editor.redactor_editor_wym {
- padding: 10px 7px 0 7px !important;
- background: #f6f6f6 !important;
-}
-.redactor_editor.redactor_editor_wym div,
-.redactor_editor.redactor_editor_wym p,
-.redactor_editor.redactor_editor_wym ul,
-.redactor_editor.redactor_editor_wym ol,
-.redactor_editor.redactor_editor_wym table,
-.redactor_editor.redactor_editor_wym dl,
-.redactor_editor.redactor_editor_wym pre,
-.redactor_editor.redactor_editor_wym h1,
-.redactor_editor.redactor_editor_wym h2,
-.redactor_editor.redactor_editor_wym h3,
-.redactor_editor.redactor_editor_wym h4,
-.redactor_editor.redactor_editor_wym h5,
-.redactor_editor.redactor_editor_wym h6,
-.redactor_editor.redactor_editor_wym blockquote {
- margin-top: 0;
- margin-bottom: 5px !important;
- padding: 10px !important;
- border: 1px solid #e4e4e4 !important;
- background-color: #fff !important;
- z-index: 0;
-}
-.redactor_editor.redactor_editor_wym blockquote:before {
- content: '';
-}
-.redactor_editor.redactor_editor_wym img {
+#redactor-droparea {
position: relative;
- z-index: 1;
-}
-.redactor_editor.redactor_editor_wym div {
- border: 1px dotted #aaa !important;
+ overflow: hidden;
+ padding: 140px 20px;
+ border: 3px dashed rgba(0, 0, 0, 0.1);
}
-.redactor_editor.redactor_editor_wym pre {
- border: 2px dashed #e4e4e4 !important;
- background-color: #f8f8f8 !important;
+#redactor-droparea.drag-hover {
+ background: rgba(200, 222, 250, 0.75);
}
-.redactor_editor.redactor_editor_wym ul,
-.redactor_editor.redactor_editor_wym ol {
- padding-left: 2em !important;
+#redactor-droparea.drag-drop {
+ background: rgba(250, 248, 200, 0.5);
}
-.redactor_editor.redactor_editor_wym ul li ul,
-.redactor_editor.redactor_editor_wym ol li ul,
-.redactor_editor.redactor_editor_wym ul li ol,
-.redactor_editor.redactor_editor_wym ol li ol {
- border: none !important;
+#redactor-droparea-placeholder {
+ text-align: center;
+ font-size: 12px;
+ color: rgba(0, 0, 0, 0.7);
}
/*
- DROPDOWN
+ PROGRESS
*/
-.redactor_dropdown {
- position: absolute;
- top: 28px;
+#redactor-progress {
+ position: fixed;
+ top: 0;
left: 0;
- padding: 10px;
- width: 200px;
- background-color: #fff;
- box-shadow: 0 1px 5px #bbb;
- font-size: 13px;
- font-family: Helvetica, Arial, Verdana, Tahoma, sans-serif;
- line-height: 21px;
+ width: 100%;
+ z-index: 1000000;
+ height: 10px;
}
-.redactor-toolbar-typewriter .redactor_dropdown {
- font-family: 'Courier New', 'Lucida Console', Consolas, Monaco, monospace, sans-serif;
- background-color: #f5f5f5;
+#redactor-progress span {
+ display: block;
+ width: 100%;
+ height: 100%;
+ background-color: #3d58a8;
+ background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
+ background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
+ background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
+ -webkit-animation: progress-bar-stripes 2s linear infinite;
+ -o-animation: progress-bar-stripes 2s linear infinite;
+ animation: progress-bar-stripes 2s linear infinite;
+ background-size: 40px 40px;
}
-.redactor_separator_drop {
- padding: 0 !important;
- border-top: 1px solid #ddd;
- font-size: 0;
- line-height: 0;
+@-webkit-keyframes progress-bar-stripes {
+ from {
+ background-position: 40px 0;
+ }
+ to {
+ background-position: 0 0;
+ }
}
-.redactor_dropdown a {
- display: block;
- padding: 3px 5px;
- color: #000;
- text-decoration: none;
+@-o-keyframes progress-bar-stripes {
+ from {
+ background-position: 40px 0;
+ }
+ to {
+ background-position: 0 0;
+ }
}
-.redactor_dropdown a:hover {
- background-color: #dde4ef;
- color: #444 !important;
- text-decoration: none;
+@keyframes progress-bar-stripes {
+ from {
+ background-position: 40px 0;
+ }
+ to {
+ background-position: 0 0;
+ }
}
/*
MODAL
*/
-#redactor_modal_overlay {
+#redactor-modal-overlay {
position: fixed;
top: 0;
left: 0;
margin: auto;
+ overflow: auto;
width: 100%;
height: 100%;
background-color: #000 !important;
@@ -728,140 +548,163 @@ body .redactor_air .redactor_toolbar {
-moz-opacity: 0.3;
opacity: 0.3;
}
-#redactor_modal {
+#redactor-modal-box {
position: fixed;
- top: 50%;
- left: 50%;
+ top: 0;
+ left: 0;
+ bottom: 0;
+ right: 0;
+ overflow-x: hidden;
+ overflow-y: auto;
+}
+#redactor-modal {
+ position: relative;
+ margin: auto;
+ margin-bottom: 20px;
padding: 0;
background: #fff;
color: #000;
- font-size: 12px !important;
+ font-size: 14px !important;
font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
- box-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
+ box-shadow: 0 1px 70px rgba(0, 0, 0, 0.5);
}
-#redactor_modal header {
- padding: 20px 30px 5px 30px;
- font-size: 16px;
+#redactor-modal header {
+ padding: 30px 40px 5px 40px;
+ font-size: 18px;
+ font-weight: bold;
}
-#redactor_modal section {
- padding: 20px 30px;
+#redactor-modal section {
+ padding: 30px 40px 50px 40px;
}
-#redactor_modal label {
- display: block !important;
+#redactor-modal label {
+ display: block;
float: none !important;
- margin: 10px 0 3px 0 !important;
- padding: 0 !important;
- font-size: 12px !important;
-}
-#redactor_modal footer:after {
- content: "";
- display: table;
- clear: both;
-}
-#redactor_modal footer div {
- float: left;
+ margin: 15px 0 3px 0 !important;
+ padding: 0;
}
-#redactor_modal input[type="radio"],
-#redactor_modal input[type="checkbox"] {
+#redactor-modal input[type="radio"],
+#redactor-modal input[type="checkbox"] {
position: relative;
top: -1px;
}
-#redactor_modal input[type="text"],
-#redactor_modal input[type="password"],
-#redactor_modal input[type="email"],
-#redactor_modal textarea {
+#redactor-modal select {
+ width: 100%;
+}
+#redactor-modal input[type="text"],
+#redactor-modal input[type="password"],
+#redactor-modal input[type="email"],
+#redactor-modal input[type="url"],
+#redactor-modal textarea {
position: relative;
z-index: 2;
margin: 0;
- padding: 1px 2px;
- height: 23px;
+ padding: 5px 4px;
+ height: 28px;
border: 1px solid #ccc;
border-radius: 1px;
background-color: white;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) inset;
color: #333;
- font-size: 13px;
+ width: 100%;
+ font-size: 14px;
font-family: Arial, Helvetica, Verdana, Tahoma, sans-serif;
- line-height: 1;
-moz-transition: border 0.3s ease-in;
transition: border 0.3s ease-in;
}
-#redactor_modal textarea {
- display: block;
- margin-top: 4px;
- line-height: 1.4em;
-}
-#redactor_modal input:focus,
-#redactor_modal textarea:focus {
+#redactor-modal input[type="text"]:focus,
+#redactor-modal input[type="password"]:focus,
+#redactor-modal input[type="email"]:focus,
+#redactor-modal input[type="url"]:focus,
+#redactor-modal textarea:focus {
outline: none;
border-color: #5ca9e4;
box-shadow: 0 0 0 2px rgba(70, 161, 231, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2) inset;
}
-#redactor_modal_close {
- position: absolute;
- top: 5px;
- right: 3px;
- width: 20px;
- height: 20px;
- color: #999;
- font-size: 26px;
- cursor: pointer;
+#redactor-modal input[type="text"].redactor-input-error,
+#redactor-modal input[type="password"].redactor-input-error,
+#redactor-modal input[type="email"].redactor-input-error,
+#redactor-modal input[type="url"].redactor-input-error,
+#redactor-modal textarea.redactor-input-error {
+ border-color: #e82f2f;
+ box-shadow: 0 0 0 2px rgba(232, 47, 47, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2) inset;
}
-#redactor_modal_close:hover {
- color: #000;
+#redactor-modal textarea {
+ display: block;
+ margin-top: 4px;
+ line-height: 1.4em;
}
-.redactor_input {
- width: 99%;
- font-size: 14px;
+/*
+ Tabs in Modal
+*/
+#redactor-modal-tabber {
+ margin-bottom: 15px;
+ font-size: 12px;
}
-.redactor_modal_box {
- overflow: auto;
- margin-bottom: 10px;
- height: 350px;
+#redactor-modal-tabber a {
+ border: 1px solid #ddd;
+ line-height: 1;
+ padding: 8px 15px;
+ margin-right: -1px;
+ text-decoration: none;
+ color: #000;
}
-#redactor_image_box {
- overflow: auto;
- margin-bottom: 10px;
- height: 270px;
+#redactor-modal-tabber a:hover {
+ background-color: #1f78d8;
+ border-color: #1f78d8;
+ color: #fff;
}
-#redactor_image_box_select {
- display: block;
- margin-bottom: 15px !important;
- width: 200px;
+#redactor-modal-tabber a.active {
+ cursor: default;
+ background-color: #ddd;
+ border-color: #ddd;
+ color: rgba(0, 0, 0, 0.6);
}
-#redactor_image_box img {
- margin-right: 10px;
- margin-bottom: 10px;
- max-width: 100px;
- cursor: pointer;
+/*
+ List in Modal
+*/
+#redactor-modal #redactor-modal-list {
+ margin-left: 0;
+ padding-left: 0;
+ list-style: none;
+ max-height: 250px;
+ overflow-x: scroll;
}
-#redactor_tabs {
- margin-bottom: 18px;
+#redactor-modal #redactor-modal-list li {
+ border-bottom: 1px solid #ddd;
}
-#redactor_tabs a {
- display: inline-block;
- margin-right: 2px;
- padding: 4px 14px;
- border: 1px solid #d2d2d2;
- border-radius: 3px;
- background: #fff;
+#redactor-modal #redactor-modal-list li:last-child {
+ border-bottom: none;
+}
+#redactor-modal #redactor-modal-list a {
+ padding: 10px 5px;
color: #000;
text-decoration: none;
- line-height: 1;
+ font-size: 13px;
+ display: block;
+ position: relative;
}
-#redactor_tabs a:hover,
-#redactor_tabs a.redactor_tabs_act {
- border-color: #eee;
- color: #999 !important;
- text-decoration: none !important;
+#redactor-modal #redactor-modal-list a:hover {
+ background-color: #eee;
}
-.redactor_modal_btn_hidden {
- display: none;
+#redactor-modal-close {
+ position: absolute;
+ top: 10px;
+ right: 10px;
+ width: 30px;
+ height: 30px;
+ text-align: right;
+ color: #bbb;
+ font-size: 30px;
+ font-weight: 300;
+ cursor: pointer;
}
-#redactor_modal footer button {
+#redactor-modal-close:hover {
+ color: #000;
+}
+#redactor-modal footer button {
position: relative;
width: 100%;
- padding: 10px 16px;
+ padding: 14px 16px;
margin: 0;
outline: none;
border: none;
@@ -875,110 +718,230 @@ body .redactor_air .redactor_toolbar {
line-height: 1;
cursor: pointer;
}
-#redactor_modal footer button:hover {
+#redactor-modal footer button:hover {
color: #777;
background: none;
background: #bbb;
text-decoration: none;
}
-#redactor_modal footer button.redactor_modal_delete_btn {
+#redactor-modal footer button.redactor-modal-delete-btn {
background: none;
color: #fff;
background-color: #b52525;
}
-#redactor_modal footer button.redactor_modal_delete_btn:hover {
+#redactor-modal footer button.redactor-modal-delete-btn:hover {
color: rgba(255, 255, 255, 0.6);
background-color: #881b1b;
}
-#redactor_modal footer button.redactor_modal_action_btn {
+#redactor-modal footer button.redactor-modal-action-btn {
background: none;
color: #fff;
background-color: #2461b5;
}
-#redactor_modal footer button.redactor_modal_action_btn:hover {
+#redactor-modal footer button.redactor-modal-action-btn:hover {
color: rgba(255, 255, 255, 0.6);
background-color: #1a4580;
}
-/* Drag and Drop Area */
-.redactor_droparea {
- position: relative;
- margin: auto;
- margin-bottom: 5px;
- width: 100%;
+/*
+ ##############################################
+
+ DROPDOWN FORMATTING
+
+ ##############################################
+*/
+.redactor-dropdown .redactor-formatting-blockquote {
+ color: rgba(0, 0, 0, 0.4);
+ font-style: italic;
}
-.redactor_droparea .redactor_dropareabox {
- position: relative;
- z-index: 1;
- padding: 60px 0;
- width: 99%;
- border: 1px dashed #ddd;
- background: #fff;
- text-align: center;
+.redactor-dropdown .redactor-formatting-pre {
+ font-family: monospace, sans-serif;
}
-.redactor_droparea .redactor_dropareabox,
-.redactor_dropalternative {
- color: #555;
- font-size: 12px;
+.redactor-dropdown .redactor-formatting-h1 {
+ font-size: 36px;
+ line-height: 36px;
+ font-weight: bold;
}
-.redactor_dropalternative {
- margin: 4px 0 2px 0;
+.redactor-dropdown .redactor-formatting-h2 {
+ font-size: 24px;
+ line-height: 36px;
+ font-weight: bold;
}
-.redactor_dropareabox.hover {
- border-color: #aaa;
- background: #efe3b8;
+.redactor-dropdown .redactor-formatting-h3 {
+ font-size: 21px;
+ line-height: 30px;
+ font-weight: bold;
}
-.redactor_dropareabox.error {
- border-color: #dcc3c3;
- background: #f7e5e5;
+.redactor-dropdown .redactor-formatting-h4 {
+ font-size: 18px;
+ line-height: 26px;
+ font-weight: bold;
}
-.redactor_dropareabox.drop {
- border-color: #e0e5d6;
- background: #f4f4ee;
+.redactor-dropdown .redactor-formatting-h5 {
+ font-size: 16px;
+ line-height: 23px;
+ font-weight: bold;
}
-/* =ProgressBar
------------------------------------------------------------------------------*/
-#redactor-progress {
- position: fixed;
- top: 0;
- left: 0;
+/*
+ ##############################################
+
+ CONTENT STYLES
+
+ ##############################################
+*/
+.redactor-editor code,
+.redactor-editor pre {
+ font-family: Menlo, Monaco, monospace, sans-serif;
+}
+.redactor-editor div,
+.redactor-editor p,
+.redactor-editor ul,
+.redactor-editor ol,
+.redactor-editor table,
+.redactor-editor dl,
+.redactor-editor blockquote,
+.redactor-editor pre {
+ font-size: 14px;
+ line-height: 1.6em;
+}
+.redactor-editor a {
+ color: #15c;
+ text-decoration: underline;
+}
+.redactor-editor object,
+.redactor-editor embed,
+.redactor-editor video,
+.redactor-editor img {
+ max-width: 100%;
+ width: auto;
+}
+.redactor-editor video,
+.redactor-editor img {
+ height: auto;
+}
+.redactor-editor div,
+.redactor-editor p,
+.redactor-editor ul,
+.redactor-editor ol,
+.redactor-editor table,
+.redactor-editor dl,
+.redactor-editor figure,
+.redactor-editor blockquote,
+.redactor-editor pre {
+ margin: 0;
+ margin-bottom: 15px;
+ border: none;
+ background: none;
+ box-shadow: none;
+}
+.redactor-editor iframe,
+.redactor-editor object,
+.redactor-editor hr {
+ margin-bottom: 15px;
+}
+.redactor-editor iframe {
+ width: auto;
+}
+.redactor-editor blockquote {
+ margin-left: 1.6em !important;
+ padding-left: 0;
+ color: #777;
+ font-style: italic;
+}
+.redactor-editor ul,
+.redactor-editor ol {
+ padding-left: 2em;
+}
+.redactor-editor ul ul,
+.redactor-editor ol ol,
+.redactor-editor ul ol,
+.redactor-editor ol ul {
+ margin: 2px;
+ padding: 0;
+ padding-left: 2em;
+ border: none;
+}
+.redactor-editor dl dt {
+ font-weight: bold;
+}
+.redactor-editor dd {
+ margin-left: 1em;
+}
+.redactor-editor table {
+ border-collapse: collapse;
+ font-size: 1em;
width: 100%;
- z-index: 1000000;
- height: 10px;
}
-#redactor-progress span {
+.redactor-editor table td,
+.redactor-editor table th {
+ padding: 5px;
+ border: 1px solid #ddd;
+ vertical-align: top;
+}
+.redactor-editor table thead td,
+.redactor-editor table th {
+ font-weight: bold;
+ border-bottom-color: #888;
+}
+.redactor-editor code {
+ background-color: #d8d7d7;
+}
+.redactor-editor pre {
+ overflow: auto;
+ padding: 1em;
+ border: 1px solid #ddd;
+ border-radius: 3px;
+ background: #f8f8f8;
+ white-space: pre;
+ font-size: 90%;
+}
+.redactor-editor hr {
display: block;
- width: 100%;
- height: 100%;
- background-color: #3d58a8;
- background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
- background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
- background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0.2) 75%, transparent 75%, transparent);
- -webkit-animation: progress-bar-stripes 2s linear infinite;
- -o-animation: progress-bar-stripes 2s linear infinite;
- animation: progress-bar-stripes 2s linear infinite;
- background-size: 40px 40px;
+ height: 1px;
+ border: 0;
+ border-top: 1px solid #ccc;
}
-@-webkit-keyframes progress-bar-stripes {
- from {
- background-position: 40px 0;
- }
- to {
- background-position: 0 0;
- }
+.redactor-editor h1,
+.redactor-editor h2,
+.redactor-editor h3,
+.redactor-editor h4,
+.redactor-editor h5,
+.redactor-editor h6 {
+ font-weight: bold;
+ color: #000;
+ padding: 0;
+ background: none;
+ text-rendering: optimizeLegibility;
+ margin: 0 0 .5em 0;
}
-@-o-keyframes progress-bar-stripes {
- from {
- background-position: 40px 0;
- }
- to {
- background-position: 0 0;
- }
+.redactor-editor h1,
+.redactor-editor h2,
+.redactor-editor h3,
+.redactor-editor h4 {
+ line-height: 1.3;
}
-@keyframes progress-bar-stripes {
- from {
- background-position: 40px 0;
- }
- to {
- background-position: 0 0;
- }
+.redactor-editor h1 {
+ font-size: 36px;
+}
+.redactor-editor h2 {
+ font-size: 24px;
+ margin-bottom: .7em;
+}
+.redactor-editor h3 {
+ font-size: 21px;
+}
+.redactor-editor h4 {
+ font-size: 18px;
+}
+.redactor-editor h5 {
+ font-size: 16px;
+}
+.redactor-editor h6 {
+ font-size: 12px;
+ text-transform: uppercase;
+}
+.redactor-dropdown *,
+#redactor-modal * {
+ -webkit-box-sizing: border-box;
+ -moz-box-sizing: border-box;
+ box-sizing: border-box;
}
diff --git a/css/rtl.css b/css/rtl.css
index c61f0b9fd1b494a4ffd1f6781ec307f102d915a5..64c4d086bb36824e3247659718138e4e78cebc01 100644
--- a/css/rtl.css
+++ b/css/rtl.css
@@ -86,7 +86,7 @@
border-left: none;
border-right: 1px solid rgba(0,0,0,0.7);
}
-.rtl [class^="icon-"].pull-left, [class*=" icon-"].pull-left {
+.rtl [class^="icon-"].pull-left, [class*=" icon-"].pull-right {
margin-right: 0;
margin-left: 0.3em;
}
diff --git a/include/ajax.draft.php b/include/ajax.draft.php
index fa9d5c9b638f7ea81af2a8f78a94d1331591197c..5795b24e3f00e562059819db2c5369522416251b 100644
--- a/include/ajax.draft.php
+++ b/include/ajax.draft.php
@@ -61,6 +61,21 @@ class DraftAjaxAPI extends AjaxController {
unset($_FILES['file']);
$file = AttachmentFile::format($_FILES['image']);
+ # Allow for data-uri uploaded files
+ $fp = fopen($file[0]['tmp_name'], 'rb');
+ if (fread($fp, 5) == 'data:') {
+ $data = 'data:';
+ while ($block = fread($fp, 8192))
+ $data .= $block;
+ $file[0] = Format::parseRfc2397($data);
+ list(,$ext) = explode('/', $file[0]['type'], 2);
+ $file[0] += array(
+ 'name' => Misc::randCode(8).'.'.$ext,
+ 'size' => strlen($file[0]['data']),
+ );
+ }
+ fclose($fp);
+
# TODO: Detect unacceptable attachment extension
# TODO: Verify content-type and check file-content to ensure image
$type = $file[0]['type'];
@@ -79,8 +94,14 @@ class DraftAjaxAPI extends AjaxController {
))
);
+ if (isset($file[0]['tmp_name'])) {
+ $ids = $draft->attachments->upload($file);
+ }
+ else {
+ $ids = $draft->attachments->save($file[0]);
+ }
- if (!($ids = $draft->attachments->upload($file))) {
+ if (!$ids) {
if ($file[0]['error']) {
return Http::response(403,
JsonDataEncoder::encode(array(
@@ -92,7 +113,7 @@ class DraftAjaxAPI extends AjaxController {
return Http::response(500, 'Unable to attach image');
}
- $id = $ids[0];
+ $id = (is_array($ids)) ? $ids[0] : $ids;
}
else {
$type = explode('/', $_POST['contentType']);
@@ -318,11 +339,23 @@ class DraftAjaxAPI extends AjaxController {
if (!$thisstaff)
Http::response(403, "Login required for file queries");
+ if (isset($_GET['threadId']) && is_numeric($_GET['threadId'])
+ && ($thread = Thread::lookup($_GET['threadId']))
+ && ($object = $thread->getObject())
+ && ($thisstaff->canAccess($object))
+ ) {
+ $union = ' UNION SELECT f.id, a.`type` FROM '.THREAD_TABLE.' t
+ JOIN '.THREAD_ENTRY_TABLE.' th ON (th.thread_id = t.id)
+ JOIN '.ATTACHMENT_TABLE.' a ON (a.object_id = th.id AND a.`type` = \'H\')
+ JOIN '.FILE_TABLE.' f ON (a.file_id = f.id)
+ WHERE t.id='.db_input($_GET['threadId']);
+ }
+
$sql = 'SELECT distinct f.id, COALESCE(a.type, f.ft) FROM '.FILE_TABLE
.' f LEFT JOIN '.ATTACHMENT_TABLE.' a ON (a.file_id = f.id)
- WHERE (a.`type` IN (\'C\', \'F\', \'T\', \'P\') OR f.ft = \'L\')
- AND f.`type` LIKE \'image/%\'';
- if (!($res = db_query($sql)))
+ WHERE (a.`type` IN (\'C\', \'F\', \'T\', \'P\') OR f.ft = \'L\')'
+ .' AND f.`type` LIKE \'image/%\'';
+ if (!($res = db_query($sql.$union)))
Http::response(500, 'Unable to lookup files');
$files = array();
@@ -332,12 +365,15 @@ class DraftAjaxAPI extends AjaxController {
'T' => __('Email Templates'),
'L' => __('Logos'),
'P' => __('Pages'),
+ 'H' => __('This Thread'),
);
while (list($id, $type) = db_fetch_row($res)) {
$f = AttachmentFile::lookup($id);
$url = $f->getDownloadUrl();
$files[] = array(
- 'thumb'=>$url.'&s=128',
+ // Don't send special sizing for thread items 'cause they
+ // should be cached already by the client
+ 'thumb'=>$url.($type != 'H' ? '&s=128' : ''),
'image'=>$url,
'title'=>$f->getName(),
'folder'=>$folders[$type]
diff --git a/include/ajax.orgs.php b/include/ajax.orgs.php
index aa6937bc38f9c96312ee53be6da45737b795c4e6..7c849e6db88bd31267ebd2ab67a9aabb0e1d6e09 100644
--- a/include/ajax.orgs.php
+++ b/include/ajax.orgs.php
@@ -185,7 +185,8 @@ class OrgsAjaxAPI extends AjaxController {
);
if ($_POST) {
- $status = User::importFromPost($_POST['pasted']);
+ $status = User::importFromPost($_POST['pasted'],
+ array('org_id'=>$org_id));
if (is_string($status))
$info['error'] = $status;
else
diff --git a/include/ajax.tickets.php b/include/ajax.tickets.php
index 8d7228dea69f4c74eb6eb464be1cf6bcdf5aa766..e13128529cc4fa4ba26d8b3cc0f1d03c4d7bb489 100644
--- a/include/ajax.tickets.php
+++ b/include/ajax.tickets.php
@@ -131,7 +131,10 @@ class TicketsAjaxAPI extends AjaxController {
if(!$tid || !is_numeric($tid) || !$id || !is_numeric($id) || !$thisstaff)
return $this->json_encode(array('id'=>0, 'retry'=>true));
- $lock= TicketLock::lookup($id, $tid);
+ if (!($ticket = Ticket::lookup($tid)))
+ return $this->json_encode(array('id'=>0, 'retry'=>true));
+
+ $lock = $ticket->getLock();
if(!$lock || !$lock->getStaffId() || $lock->isExpired()) //Said lock doesn't exist or is is expired
return self::acquireLock($tid); //acquire the lock
@@ -147,21 +150,31 @@ class TicketsAjaxAPI extends AjaxController {
function releaseLock($tid, $id=0) {
global $thisstaff;
- if($id && is_numeric($id)){ //Lock Id provided!
+ if (!($ticket = Ticket::lookup($tid))) {
+ return 0;
+ }
- $lock = TicketLock::lookup($id, $tid);
- //Already gone?
- if(!$lock || !$lock->getStaffId() || $lock->isExpired()) //Said lock doesn't exist or is is expired
+ if ($id) {
+ // Fetch the lock from the ticket
+ if (!($lock = $ticket->getLock())) {
return 1;
-
- //make sure the user actually owns the lock before releasing it.
- return ($lock->getStaffId()==$thisstaff->getId() && $lock->release())?1:0;
-
- }elseif($tid){ //release all the locks the user owns on the ticket.
- return TicketLock::removeStaffLocks($thisstaff->getId(),$tid)?1:0;
+ }
+ // Identify the lock by the ID number
+ if ($lock->getId() != $id) {
+ return 0;
+ }
+ // You have to own the lock
+ if ($lock->getStaffId() != $thisstaff->getId()) {
+ return 0;
+ }
+ // Can't be expired
+ if ($lock->isExpired()) {
+ return 1;
+ }
+ return $lock->release() ? 1 : 0;
}
- return 0;
+ return Lock::removeStaffLocks($thisstaff->getId(), $ticket) ? 1 : 0;
}
function previewTicket ($tid) {
@@ -785,9 +798,11 @@ class TicketsAjaxAPI extends AjaxController {
}
function triggerThreadAction($ticket_id, $thread_id, $action) {
- $thread = ThreadEntry::lookup($thread_id, $ticket_id);
+ $thread = ThreadEntry::lookup($thread_id);
if (!$thread)
Http::response(404, 'No such ticket thread entry');
+ if ($thread->getThread()->getObjectId() != $ticket_id)
+ Http::response(404, 'No such ticket thread entry');
$valid = false;
foreach ($thread->getActions() as $group=>$list) {
diff --git a/include/api.tickets.php b/include/api.tickets.php
index d80b1582889f7bf3f944eea9808a3f675f6008f2..d70eda638a31f69bc9841d47d0714c127232a9ef 100644
--- a/include/api.tickets.php
+++ b/include/api.tickets.php
@@ -80,7 +80,8 @@ class TicketApiController extends ApiController {
}
// Validate and save immediately
try {
- $file['id'] = $fileField->uploadAttachment($file);
+ $F = $fileField->uploadAttachment($file);
+ $file['id'] = $F->getId();
}
catch (FileUploadError $ex) {
$file['error'] = $file['name'] . ': ' . $ex->getMessage();
@@ -150,14 +151,29 @@ class TicketApiController extends ApiController {
if (!$data)
$data = $this->getEmailRequest();
- if (($thread = ThreadEntry::lookupByEmailHeaders($data))
- && ($t=$thread->getTicket())
- && ($data['staffId']
- || !$t->isClosed()
- || $t->isReopenable())
- && $thread->postEmail($data)) {
- return $thread->getTicket();
+ $seen = false;
+ if (($entry = ThreadEntry::lookupByEmailHeaders($data, $seen))
+ && ($message = $entry->postEmail($data))
+ ) {
+ if ($message instanceof ThreadEntry) {
+ return $message->getThread()->getObject();
+ }
+ else if ($seen) {
+ // Email has been processed previously
+ return $entry->getThread()->getObject();
+ }
}
+
+ // Allow continuation of thread without initial message or note
+ elseif (($thread = Thread::lookupByEmailHeaders($data))
+ && ($message = $thread->postEmail($data))
+ ) {
+ return $thread->getObject();
+ }
+
+ // All emails which do not appear to be part of an existing thread
+ // will always create new "Tickets". All other objects will need to
+ // be created via the web interface or the API
return $this->createTicket($data);
}
diff --git a/include/class.api.php b/include/class.api.php
index a1fed6764a7d7b9816243b22fa51c79ed2f4d6a7..c998cf244a6ddc314dfaa983a99cc03cfa7d81ce 100644
--- a/include/class.api.php
+++ b/include/class.api.php
@@ -345,7 +345,7 @@ class ApiXmlDataParser extends XmlDataParser {
unset($value[":text"]);
}
if (isset($value['encoding']))
- $value['body'] = Format::utf8encode($value['body'], $value['encoding']);
+ $value['body'] = Charset::utf8($value['body'], $value['encoding']);
if (!strcasecmp($value['type'], 'text/html'))
$value = new HtmlThreadEntryBody($value['body']);
diff --git a/include/class.attachment.php b/include/class.attachment.php
index 9126cff8c0c7f9f68b6071dae3c50dc09e38c7ca..748266003819edd0fbde1f248b0afdf15657a8a8 100644
--- a/include/class.attachment.php
+++ b/include/class.attachment.php
@@ -16,36 +16,37 @@
require_once(INCLUDE_DIR.'class.ticket.php');
require_once(INCLUDE_DIR.'class.file.php');
-class Attachment {
- var $id;
- var $file_id;
+class Attachment extends VerySimpleModel {
+ static $meta = array(
+ 'table' => ATTACHMENT_TABLE,
+ 'pk' => array('id'),
+ 'select_related' => array('file'),
+ 'joins' => array(
+ 'thread_entry' => array(
+ 'constraint' => array(
+ 'type' => "'H'",
+ 'object_id' => 'ThreadEntry.id',
+ ),
+ ),
+ 'file' => array(
+ 'constraint' => array(
+ 'file_id' => 'AttachmentFile.id',
+ ),
+ ),
+ ),
+ );
- var $ht;
var $object;
- function Attachment($id) {
-
- $sql = 'SELECT a.* FROM '.ATTACHMENT_TABLE.' a '
- . 'WHERE a.id='.db_input($id);
- if (!($res=db_query($sql)) || !db_num_rows($res))
- return;
-
- $this->ht = db_fetch_array($res);
- $this->file = $this->object = null;
- }
-
function getId() {
- return $this->ht['id'];
+ return $this->id;
}
function getFileId() {
- return $this->ht['file_id'];
+ return $this->file_id;
}
function getFile() {
- if(!$this->file && $this->getFileId())
- $this->file = AttachmentFile::lookup($this->getFileId());
-
return $this->file;
}
@@ -66,44 +67,23 @@ class Attachment {
return $this->object;
}
- static function getIdByFileHash($hash, $objectId=0) {
- $sql='SELECT a.id FROM '.ATTACHMENT_TABLE.' a '
- .' INNER JOIN '.FILE_TABLE.' f ON(f.id=a.file_id) '
- .' WHERE f.`key`='.db_input($hash);
+ static function lookupByFileHash($hash, $objectId=0) {
+ $file = static::objects()
+ ->filter(array('file__key' => $hash));
+
if ($objectId)
- $sql.=' AND a.object_id='.db_input($objectId);
+ $file->filter(array('object_id' => $objectId));
- return db_result(db_query($sql));
+ return $file->first();
}
static function lookup($var, $objectId=0) {
-
- $id = is_numeric($var) ? $var : self::getIdByFileHash($var,
- $objectId);
-
- return ($id
- && is_numeric($id)
- && ($attach = new Attachment($id, $objectId))
- && $attach->getId()==$id
- ) ? $attach : null;
+ return (is_string($var))
+ ? static::lookupByFileHash($var, $objectId)
+ : parent::lookup($var);
}
}
-class AttachmentModel extends VerySimpleModel {
- static $meta = array(
- 'table' => ATTACHMENT_TABLE,
- 'pk' => array('id'),
- 'joins' => array(
- 'thread' => array(
- 'constraint' => array(
- 'object_id' => 'ThreadEntryModel.id',
- 'type' => "'H'",
- ),
- ),
- ),
- );
-}
-
class GenericAttachment extends VerySimpleModel {
static $meta = array(
'table' => ATTACHMENT_TABLE,
@@ -132,24 +112,26 @@ class GenericAttachments {
$fileId = $file;
elseif (is_array($file) && isset($file['id']))
$fileId = $file['id'];
- elseif (!($fileId = AttachmentFile::upload($file)))
+ elseif ($F = AttachmentFile::upload($file))
+ $fileId = $F->getId();
+ else
continue;
$_inline = isset($file['inline']) ? $file['inline'] : $inline;
- $sql ='INSERT INTO '.ATTACHMENT_TABLE
- .' SET `type`='.db_input($this->getType())
- .',object_id='.db_input($this->getId())
- .',file_id='.db_input($fileId)
- .',inline='.db_input($_inline ? 1 : 0);
+ $att = Attachment::create(array(
+ 'type' => $this->getType(),
+ 'object_id' => $this->getId(),
+ 'file_id' => $fileId,
+ 'inline' => $_inline ? 1 : 0,
+ ));
if ($lang)
- $sql .= ',lang='.db_input($lang);
+ $att->lang = $lang;
// File may already be associated with the draft (in the
// event it was deleted and re-added)
- if (db_query($sql, function($errno) { return $errno != 1062; })
- || db_errno() == 1062)
- $i[] = $fileId;
+ $att->save();
+ $i[] = $fileId;
}
return $i;
@@ -161,15 +143,18 @@ class GenericAttachments {
$fileId = $file;
elseif (is_array($file) && isset($file['id']))
$fileId = $file['id'];
- elseif (!($fileId = AttachmentFile::save($file)))
+ elseif ($file = AttachmentFile::create($file))
+ $fileId = $file->getId();
+ else
return false;
- $sql ='INSERT INTO '.ATTACHMENT_TABLE
- .' SET `type`='.db_input($this->getType())
- .',object_id='.db_input($this->getId())
- .',file_id='.db_input($fileId)
- .',inline='.db_input($inline ? 1 : 0);
- if (!db_query($sql) || !db_affected_rows())
+ $att = Attachment::create(array(
+ 'type' => $this->getType(),
+ 'object_id' => $this->getId(),
+ 'file_id' => $fileId,
+ 'inline' => $inline ? 1 : 0,
+ ));
+ if (!$att->save())
return false;
return $fileId;
@@ -181,51 +166,29 @@ class GenericAttachments {
function count($lang=false) { return count($this->getSeparates($lang)); }
function _getList($separate=false, $inlines=false, $lang=false) {
- if(!isset($this->attachments)) {
- $this->attachments = array();
- $sql='SELECT f.id, f.size, f.`key`, f.signature, f.name '
- .', a.inline, a.lang, a.id as attach_id '
- .' FROM '.FILE_TABLE.' f '
- .' INNER JOIN '.ATTACHMENT_TABLE.' a ON(f.id=a.file_id) '
- .' WHERE a.`type`='.db_input($this->getType())
- .' AND a.object_id='.db_input($this->getId());
- if(($res=db_query($sql)) && db_num_rows($res)) {
- while($rec=db_fetch_array($res)) {
- $rec['download_url'] = AttachmentFile::generateDownloadUrl(
- $rec['id'], $rec['key'], $rec['signature']);
- $this->attachments[] = $rec;
- }
- }
- }
- $attachments = array();
- foreach ($this->attachments as $a) {
- if (($a['inline'] != $separate || $a['inline'] == $inlines)
- && $lang == $a['lang']) {
- $a['file_id'] = $a['id'];
- $a['hash'] = md5($a['file_id'].session_id().$a['key']);
- $attachments[] = $a;
- }
- }
- return $attachments;
+ return Attachment::objects()->filter(array(
+ 'type' => $this->getType(),
+ 'object_id' => $this->getId(),
+ ));
}
function delete($file_id) {
- $deleted = 0;
- $sql='DELETE FROM '.ATTACHMENT_TABLE
- .' WHERE object_id='.db_input($this->getId())
- .' AND `type`='.db_input($this->getType())
- .' AND file_id='.db_input($file_id);
- return db_query($sql) && db_affected_rows() > 0;
+ return Attachment::objects()->filter(array(
+ 'type' => $this->getType(),
+ 'object_id' => $this->getId(),
+ 'file_id' => $file_id,
+ ))->delete();
}
function deleteAll($inline_only=false){
- $deleted=0;
- $sql='DELETE FROM '.ATTACHMENT_TABLE
- .' WHERE object_id='.db_input($this->getId())
- .' AND `type`='.db_input($this->getType());
+ $objects = Attachment::objects()->filter(array(
+ 'type' => $this->getType(),
+ 'object_id' => $this->getId(),
+ ));
if ($inline_only)
- $sql .= ' AND inline = 1';
- return db_query($sql) && db_affected_rows() > 0;
+ $objects->filter(array('inline' => 1));
+
+ return $objects->delete();
}
function deleteInlines() {
diff --git a/include/class.auth.php b/include/class.auth.php
index b115258952323bd069ece521c8643b7211f5fa45..192c3af7079265b5d99527390ca497db9bd45fe2 100644
--- a/include/class.auth.php
+++ b/include/class.auth.php
@@ -1050,8 +1050,10 @@ class AuthTokenAuthentication extends UserAuthenticationBackend {
$user = null;
switch ($matches['type']) {
case 'c': //Collaborator
- $criteria = array( 'userId' => $matches['id'],
- 'ticketId' => $matches['tid']);
+ $criteria = array(
+ 'user_id' => $matches['id'],
+ 'thread__ticket__ticket_id' => $matches['tid']
+ );
if (($c = Collaborator::lookup($criteria))
&& ($c->getTicketId() == $matches['tid']))
$user = new ClientSession($c);
@@ -1102,8 +1104,9 @@ class AccessLinkAuthentication extends UserAuthenticationBackend {
$user = $ticket->getOwner();
// Collaborator?
elseif (!($user = Collaborator::lookup(array(
- 'userId' => $user->getId(),
- 'ticketId' => $ticket->getId()))))
+ 'user_id' => $user->getId(),
+ 'thread__ticket__ticket_id' => $ticket->getId())
+ )))
return false; //Bro, we don't know you!
return $user;
diff --git a/include/class.banlist.php b/include/class.banlist.php
index ae7b894479f4e3c56c51c30487bf1cd8fc16e2c2..02c4ff2c79592cfc9660cd5d51b88f71ab769ff5 100644
--- a/include/class.banlist.php
+++ b/include/class.banlist.php
@@ -25,8 +25,31 @@ class Banlist {
return self::getSystemBanList()->removeRule('email','equal',$email);
}
- function isbanned($email) {
- return TicketFilter::isBanned($email);
+ /**
+ * Quick function to determine if the received email-address is in the
+ * banlist. Returns the filter of the filter that has the address
+ * blacklisted and FALSE if the email is not blacklisted.
+ *
+ */
+ static function isBanned($addr) {
+
+ if (!($filter=self::getFilter()))
+ return false;
+
+ $sql='SELECT filter.id '
+ .' FROM '.FILTER_TABLE.' filter'
+ .' INNER JOIN '.FILTER_RULE_TABLE.' rule'
+ .' ON (filter.id=rule.filter_id)'
+ .' WHERE filter.id='.db_input($filter->getId())
+ .' AND filter.isactive'
+ .' AND rule.isactive '
+ .' AND rule.what="email"'
+ .' AND rule.val='.db_input($addr);
+
+ if (($res=db_query($sql)) && db_num_rows($res))
+ return $filter;
+
+ return false;
}
function includes($email) {
@@ -61,7 +84,7 @@ class Banlist {
return new Filter(self::ensureSystemBanList());
}
- function getFilter() {
+ static function getFilter() {
return self::getSystemBanList();
}
}
diff --git a/include/class.canned.php b/include/class.canned.php
index ca1354332107d391b4f55a512fd5a3a149d8a117..5a396b8bd2d8b7284cdfb69ab3f01d88385f8340 100644
--- a/include/class.canned.php
+++ b/include/class.canned.php
@@ -50,12 +50,10 @@ class Canned {
if(!$id && !($id=$this->getId()))
return false;
- $sql='SELECT canned.*, count(attach.file_id) as attachments, '
- .' count(filter.id) as filters '
+ $sql='SELECT canned.*, count(attach.file_id) as attachments '
.' FROM '.CANNED_TABLE.' canned '
.' LEFT JOIN '.ATTACHMENT_TABLE.' attach
ON (attach.object_id=canned.canned_id AND attach.`type`=\'C\' AND NOT attach.inline) '
- .' LEFT JOIN '.FILTER_TABLE.' filter ON (canned.canned_id = filter.canned_response_id) '
.' WHERE canned.canned_id='.db_input($id)
.' GROUP BY canned.canned_id';
@@ -86,8 +84,38 @@ class Canned {
return $this->isEnabled();
}
+ function getFilters() {
+
+ if (!isset($this->_filters)) {
+ $this->_filters = array();
+ $cid = sprintf('"canned_id":%d', $this->getId());
+ $sql='SELECT filter.id, filter.name '
+ .' FROM '.FILTER_TABLE.' filter'
+ .' INNER JOIN '.FILTER_ACTION_TABLE.' action'
+ .' ON (filter.id=action.filter_id)'
+ .' WHERE action.type="canned"'
+ ." AND action.configuration LIKE '%$cid%'";
+
+ if (($res=db_query($sql)) && db_num_rows($res))
+ while (list($id, $name) = db_fetch_row($res))
+ $this->_filters[$id] = $name;
+ }
+
+ return $this->_filters;
+ }
+
+ function getAttachedFiles($inlines=false) {
+ return AttachmentFile::objects()
+ ->filter(array(
+ 'attachments__type'=>'C',
+ 'attachments__object_id'=>$this->getId(),
+ 'attachments__inline' => $inlines,
+ ))
+ ->all();
+ }
+
function getNumFilters() {
- return $this->ht['filters'];
+ return count($this->getFilters());
}
function getTitle() {
@@ -130,11 +158,18 @@ class Canned {
if ($cb && is_callable($cb))
$resp = $cb($resp);
- $resp['files'] = $this->attachments->getSeparates();
+ $resp['files'] = array();
+ foreach ($this->getAttachedFiles(!$html) as $file) {
+ $resp['files'][] = array(
+ 'id' => $file->id,
+ 'name' => $file->name,
+ 'size' => $file->size,
+ 'download_url' => $file->getDownloadUrl(),
+ );
+ }
// strip html
if (!$html) {
$resp['response'] = Format::html2text($resp['response'], 90);
- $resp['files'] += $this->attachments->getInlines();
}
return Format::json_encode($resp);
break;
@@ -175,19 +210,6 @@ class Canned {
return $this->getHashtable();
}
- function getFilters() {
- if (!$this->_filters) {
- $this->_filters = array();
- $res = db_query(
- 'SELECT name FROM '.FILTER_TABLE
- .' WHERE canned_response_id = '.db_input($this->getId())
- .' ORDER BY name');
- while ($row = db_fetch_row($res))
- $this->_filters[] = $row[0];
- }
- return $this->_filters;
- }
-
function update($vars, &$errors) {
if(!$this->save($this->getId(),$vars,$errors))
diff --git a/include/class.charset.php b/include/class.charset.php
new file mode 100644
index 0000000000000000000000000000000000000000..5411e6b4abcb1347a0e22998678b13d57fe119d3
--- /dev/null
+++ b/include/class.charset.php
@@ -0,0 +1,75 @@
+<?php
+/*********************************************************************
+ class.charset.php
+
+ Charset util class
+
+ Copyright (c) 2015 osTicket
+ http://www.osticket.com
+
+ Released under the GNU General Public License WITHOUT ANY WARRANTY.
+ See LICENSE.TXT for details.
+
+ vim: expandtab sw=4 ts=4 sts=4:
+**********************************************************************/
+
+class Charset {
+
+ const UTF8 = 'utf-8';
+
+ // Cleanup invalid charsets
+ // Thanks in part to https://github.com/mikel/mail/commit/88457e
+ static function normalize($charset) {
+
+ $match = array();
+ switch (true) {
+ // Windows charsets - force correct format
+ case preg_match('`^Windows-?(\d+)$`', $charset, $match):
+ return 'Windows-'.$match[1];
+ // ks_c_5601-1987: Korean alias for cp949
+ case preg_match('`^ks_c_5601-1987`', $charset):
+ return 'cp949';
+ // Incorrect, bogus, ambiguous or empty charsets
+ // ISO-8859-1 is assumed
+ case preg_match('`^(default|x-user-defined|iso|us-ascii)`', $charset):
+ case preg_match('`^\s*$`', $charset):
+ return 'ISO-8859-1';
+ }
+
+ // Hmmmm
+ return $charset;
+ }
+
+ // Translate characters ($text) from one encoding ($from) to another ($to)
+ static function transcode($text, $from, $to) {
+
+ //Try auto-detecting charset/encoding
+ if (!$from && function_exists('mb_detect_encoding'))
+ $from = mb_detect_encoding($text);
+
+ // Normalize bogus or ambiguous charsets
+ $from = self::normalize(trim($from));
+ $to = self::normalize(trim($to));
+
+ $original = $text;
+ if (function_exists('iconv'))
+ $text = iconv($from, $to.'//IGNORE', $text);
+ elseif (function_exists('mb_convert_encoding'))
+ $text = mb_convert_encoding($text, $to, $from);
+ elseif (!strcasecmp($to, 'utf-8')
+ && function_exists('utf8_encode')
+ && !strcasecmp($from, 'ISO-8859-1'))
+ $text = utf8_encode($text);
+
+ // If $text is false, then we have a (likely) invalid charset, use
+ // the original text and assume 8-bit (latin-1 / iso-8859-1)
+ // encoding
+ return (!$text && $original) ? $original : $text;
+ }
+
+ //Wrapper for utf-8 transcoding.
+ function utf8($text, $charset=null) {
+ return self::transcode($text, $charset, self::UTF8);
+ }
+}
+?>
diff --git a/include/class.client.php b/include/class.client.php
index e353b977aaab06a3c3667b5d7f8e053987e120b1..25efc2ca60132537015107d13d273b913bc13ee7 100644
--- a/include/class.client.php
+++ b/include/class.client.php
@@ -15,7 +15,8 @@
**********************************************************************/
require_once INCLUDE_DIR.'class.user.php';
-abstract class TicketUser {
+abstract class TicketUser
+implements EmailContact, ITicketUser {
static private $token_regex = '/^(?P<type>\w{1})(?P<algo>\d+)x(?P<hash>.*)$/i';
@@ -43,7 +44,7 @@ abstract class TicketUser {
return sprintf('%s/view.php?%s',
$cfg->getBaseUrl(),
Http::build_query(
- array('auth' => $this->getAuthToken()),
+ array('auth' => $this->getTicket()->getAuthToken($this)),
false
)
);
@@ -54,51 +55,8 @@ abstract class TicketUser {
}
- function sendAccessLink() {
- global $ost;
-
- if (!($ticket = $this->getTicket())
- || !($email = $ost->getConfig()->getDefaultEmail())
- || !($content = Page::lookupByType('access-link')))
- return;
-
- $vars = array(
- 'url' => $ost->getConfig()->getBaseUrl(),
- 'ticket' => $this->getTicket(),
- 'user' => $this,
- 'recipient' => $this);
-
- $lang = false;
- if (is_callable(array($this, 'getLanguage')))
- $lang = $this->getLanguage(UserAccount::LANG_MAILOUTS);
- $msg = $ost->replaceTemplateVariables(array(
- 'subj' => $content->getLocalName($lang),
- 'body' => $content->getLocalBody($lang),
- ), $vars);
-
- $email->send($this->getEmail(), Format::striptags($msg['subj']),
- $msg['body']);
- }
-
- protected function getAuthToken($algo=1) {
-
- //Format: // <user type><algo id used>x<pack of uid & tid><hash of the algo>
- $authtoken = sprintf('%s%dx%s',
- ($this->isOwner() ? 'o' : 'c'),
- $algo,
- Base32::encode(pack('VV',$this->getId(), $this->getTicketId())));
-
- switch($algo) {
- case 1:
- $authtoken .= substr(base64_encode(
- md5($this->getId().$this->getTicket()->getCreateDate().$this->getTicketId().SECRET_SALT, true)), 8);
- break;
- default:
- return null;
- }
-
- return $authtoken;
- }
+ function getId() { return ($this->user) ? $this->user->getId() : null; }
+ function getEmail() { return ($this->user) ? $this->user->getEmail() : null; }
static function lookupByToken($token) {
@@ -112,6 +70,10 @@ abstract class TicketUser {
Base32::decode(strtolower(substr($matches['hash'], 0, 13))));
$user = null;
+ if (!($ticket = Ticket::lookup($matches['tid'])))
+ // Require a ticket for now
+ return null;
+
switch ($matches['type']) {
case 'c': //Collaborator c
if (($user = Collaborator::lookup($matches['uid']))
@@ -119,17 +81,16 @@ abstract class TicketUser {
$user = null;
break;
case 'o': //Ticket owner
- if (($ticket = Ticket::lookup($matches['tid']))) {
- if (($user = $ticket->getOwner())
- && $user->getId() != $matches['uid'])
- $user = null;
+ if (($user = $ticket->getOwner())
+ && $user->getId() != $matches['uid']) {
+ $user = null;
}
break;
}
if (!$user
- || !$user instanceof TicketUser
- || strcasecmp($user->getAuthToken($matches['algo']), $token))
+ || !$user instanceof ITicketUser
+ || strcasecmp($ticket->getAuthToken($user, $matches['algo']), $token))
return false;
return $user;
@@ -213,10 +174,13 @@ class EndUser extends BaseAuthenticatedUser {
$u = $this;
// Traverse the $user properties of all nested user objects to get
// to the User instance with the custom data
- while (isset($u->user))
+ while (isset($u->user)) {
$u = $u->user;
- if (method_exists($u, 'getVar'))
- return $u->getVar($tag);
+ if (method_exists($u, 'getVar')) {
+ if ($rv = $u->getVar($tag))
+ return $rv;
+ }
+ }
}
function getId() {
@@ -286,8 +250,10 @@ class EndUser extends BaseAuthenticatedUser {
$where = ' WHERE ticket.user_id = '.db_input($this->getId())
.' OR collab.user_id = '.db_input($this->getId()).' ';
- $join = 'LEFT JOIN '.TICKET_COLLABORATOR_TABLE.' collab
- ON (collab.ticket_id=ticket.ticket_id
+ $join = 'LEFT JOIN '.THREAD_TABLE.' thread
+ ON (ticket.ticket_id = thread.object_id and thread.object_type = \'T\')
+ LEFT JOIN '.THREAD_COLLABORATOR_TABLE.' collab
+ ON (collab.thread_id=thread.id
AND collab.user_id = '.db_input($this->getId()).' ) ';
$sql = 'SELECT \'open\', count( ticket.ticket_id ) AS tickets '
@@ -427,4 +393,19 @@ class ClientAccount extends UserAccount {
}
}
+// Used by the email system
+interface EmailContact {
+ // function getId()
+ // function getName()
+ // function getEmail()
+}
+
+interface ITicketUser {
+ function isOwner();
+ function flagGuest();
+ function isGuest();
+ function getUserId();
+ function getTicketId();
+ function getTicket();
+}
?>
diff --git a/include/class.collaborator.php b/include/class.collaborator.php
index 20e827c065a17d9d5a7207293b171c10b96dfc47..c457f1cd3cf4feac927e6076a428bc6a90ca4766 100644
--- a/include/class.collaborator.php
+++ b/include/class.collaborator.php
@@ -16,159 +16,142 @@
require_once(INCLUDE_DIR . 'class.user.php');
require_once(INCLUDE_DIR . 'class.client.php');
-class Collaborator extends TicketUser {
+class Collaborator
+extends VerySimpleModel
+implements EmailContact, ITicketUser {
- var $ht;
-
- var $user;
- var $ticket;
-
- function __construct($id) {
- $this->load($id);
- parent::__construct($this->getUser());
- }
-
- function load($id) {
-
- if(!$id && !($id=$this->getId()))
- return;
-
- $sql='SELECT * FROM '.TICKET_COLLABORATOR_TABLE
- .' WHERE id='.db_input($id);
-
- $this->ht = db_fetch_array(db_query($sql));
- $this->ticket = null;
- }
-
- function reload() {
- return $this->load();
- }
+ static $meta = array(
+ 'table' => THREAD_COLLABORATOR_TABLE,
+ 'pk' => array('id'),
+ 'select_related' => array('user'),
+ 'joins' => array(
+ 'thread' => array(
+ 'constraint' => array('thread_id' => 'Thread.id'),
+ ),
+ 'user' => array(
+ 'constraint' => array('user_id' => 'User.id'),
+ ),
+ ),
+ );
function __toString() {
return Format::htmlchars(sprintf('%s <%s>', $this->getName(),
- $this->getEmail()));
+ $this->getEmail()));
}
function getId() {
- return $this->ht['id'];
+ return $this->id;
}
function isActive() {
- return ($this->ht['isactive']);
+ return $this->isactive;
}
function getCreateDate() {
- return $this->ht['created'];
+ return $this->created;
}
function getTicketId() {
- return $this->ht['ticket_id'];
+ if ($this->thread->object_type == ObjectModel::OBJECT_TYPE_TICKET)
+ return $this->thread->object_id;
}
function getTicket() {
- if(!$this->ticket && $this->getTicketId())
- $this->ticket = Ticket::lookup($this->getTicketId());
-
- return $this->ticket;
+ // TODO: Change to $this->thread->ticket when Ticket goes to ORM
+ if ($id = $this->getTicketId())
+ return Ticket::lookup($id);
}
- function getUserId() {
- return $this->ht['user_id'];
+ function getUser() {
+ return $this->user;
}
- function getUser() {
+ // EmailContact interface
+ function getEmail() {
+ return $this->user->getEmail();
+ }
+ function getName() {
+ return $this->user->getName();
+ }
- if(!$this->user && $this->getUserId())
- $this->user = User::lookup($this->getUserId());
+ // VariableReplacer interface
+ function getVar($what) {
+ global $cfg;
- return $this->user;
+ switch (strtolower($what)) {
+ case 'ticket_link':
+ return sprintf('%s/view.php?%s',
+ $cfg->getBaseUrl(),
+ Http::build_query(
+ // TODO: Chance to $this->getTicket when
+ array('auth' => $this->getTicket()->getAuthToken($this)),
+ false
+ )
+ );
+ break;
+ }
}
- function remove() {
+ // ITicketUser interface
+ var $_isguest;
- $sql='DELETE FROM '.TICKET_COLLABORATOR_TABLE
- .' WHERE id='.db_input($this->getId())
- .' LIMIT 1';
+ function isOwner() {
+ return false;
+ }
+ function flagGuest() {
+ $this->_isguest = true;
+ }
+ function isGuest() {
+ return $this->_isguest;
+ }
+ function getUserId() {
+ return $this->user_id;
+ }
- return (db_query($sql) && db_affected_rows());
+ function save($refetch=false) {
+ if ($this->dirty)
+ $this->updated = SqlFunction::NOW();
+ return parent::save($refetch || $this->dirty);
}
static function add($info, &$errors) {
- if (!$info || !$info['ticketId'] || !$info['userId'])
+ if (!$info || !$info['threadId'] || !$info['userId'])
$errors['err'] = __('Invalid or missing information');
- elseif (($c=self::lookup($info)))
+ elseif ($c = static::lookup(array(
+ 'thread_id' => $info['threadId'],
+ 'user_id' => $info['userId'],
+ )))
$errors['err'] = sprintf(__('%s is already a collaborator'),
$c->getName());
if ($errors) return false;
- $sql='INSERT INTO '.TICKET_COLLABORATOR_TABLE
- .' SET updated=NOW() '
- .' ,isactive='.db_input(isset($info['isactive']) ? $info['isactive'] : 0)
- .' ,ticket_id='.db_input($info['ticketId'])
- .' ,user_id='.db_input($info['userId']);
-
- if(db_query($sql) && ($id=db_insert_id()))
- return self::lookup($id);
+ $collab = static::create(array(
+ 'isactive' => isset($info['isactive']) ? $info['isactive'] : 0,
+ 'thread_id' => $info['threadId'],
+ 'user_id' => $info['userId'],
+ ));
+ if ($collab->save(true))
+ return $collab;
$errors['err'] = __('Unable to add collaborator. Internal error');
return false;
}
- static function forTicket($tid, $criteria=array()) {
-
- $collaborators = array();
+ static function forThread($tid, $criteria=array()) {
- $sql='SELECT id FROM '.TICKET_COLLABORATOR_TABLE
- .' WHERE ticket_id='.db_input($tid);
+ $collaborators = static::objects()
+ ->filter(array('thread_id' => $tid));
- if(isset($criteria['isactive']))
- $sql.=' AND isactive='.db_input($criteria['isactive']);
+ if (isset($criteria['isactive']))
+ $collaborators->filter(array('isactive' => $criteria['isactive']));
- //TODO: sort by name of the user
-
- if(($res=db_query($sql)) && db_num_rows($res))
- while(list($id)=db_fetch_row($res))
- $collaborators[] = self::lookup($id);
+ // TODO: sort by name of the user
+ $collaborators->order_by('user__name');
return $collaborators;
}
-
- static function getIdByInfo($info) {
-
- $sql='SELECT id FROM '.TICKET_COLLABORATOR_TABLE
- .' WHERE ticket_id='.db_input($info['ticketId'])
- .' AND user_id='.db_input($info['userId']);
-
- return db_result(db_query($sql));
- }
-
- static function lookup($criteria) {
-
- $id = is_numeric($criteria)
- ? $criteria : self::getIdByInfo($criteria);
-
- return ($id
- && ($c = new Collaborator($id))
- && $c->getId() == $id)
- ? $c : null;
- }
-}
-
-class TicketCollaborator extends VerySimpleModel {
- static $meta = array(
- 'table' => TICKET_COLLABORATOR_TABLE,
- 'pk' => array('id'),
- 'joins' => array(
- 'ticket' => array(
- 'constraint' => array('ticket_id' => 'TicketModel.ticket_id'),
- ),
- 'user' => array(
- 'constraint' => array('user_id' => 'User.id'),
- ),
- ),
- );
}
?>
diff --git a/include/class.config.php b/include/class.config.php
index fc488ee4619d4e5fdc8edf5761f8253546e07a18..7ddc58855f0b68cb5f56f98ad893c43222e79e85 100644
--- a/include/class.config.php
+++ b/include/class.config.php
@@ -1096,6 +1096,13 @@ class OsticketConfig extends Config {
return $this->getLogoId('client');
}
+ function getStaffLogoId() {
+ return $this->getLogoId('staff');
+ }
+ function getStaffLogo() {
+ return $this->getLogo('staff');
+ }
+
function updatePagesSettings($vars, &$errors) {
global $ost;
@@ -1111,7 +1118,7 @@ class OsticketConfig extends Config {
; // Pass
elseif ($logo['error'])
$errors['logo'] = $logo['error'];
- elseif (!($id = AttachmentFile::uploadLogo($logo, $error)))
+ elseif (!AttachmentFile::uploadLogo($logo, $error))
$errors['logo'] = sprintf(__('Unable to upload logo image: %s'), $error);
}
@@ -1139,6 +1146,9 @@ class OsticketConfig extends Config {
'client_logo_id' => (
(is_numeric($vars['selected-logo']) && $vars['selected-logo'])
? $vars['selected-logo'] : false),
+ 'staff_logo_id' => (
+ (is_numeric($vars['selected-logo-scp']) && $vars['selected-logo-scp'])
+ ? $vars['selected-logo-scp'] : false),
));
}
diff --git a/include/class.cron.php b/include/class.cron.php
index f231ac5b3db00695cfa0a0a1045ff62d0bec9745..94e1af314a5e97bb957c212ef40ec3765004a360 100644
--- a/include/class.cron.php
+++ b/include/class.cron.php
@@ -27,9 +27,11 @@ class Cron {
function TicketMonitor() {
require_once(INCLUDE_DIR.'class.ticket.php');
- require_once(INCLUDE_DIR.'class.lock.php');
Ticket::checkOverdue(); //Make stale tickets overdue
- TicketLock::cleanup(); //Remove expired locks
+ // Cleanup any expired locks
+ require_once(INCLUDE_DIR.'class.lock.php');
+ Lock::cleanup();
+
}
function PurgeLogs() {
@@ -54,7 +56,7 @@ class Cron {
$chance = rand(1,2000);
switch ($chance) {
case 42:
- @db_query('OPTIMIZE TABLE '.TICKET_LOCK_TABLE);
+ @db_query('OPTIMIZE TABLE '.LOCK_TABLE);
break;
case 242:
@db_query('OPTIMIZE TABLE '.SYSLOG_TABLE);
diff --git a/include/class.csrf.php b/include/class.csrf.php
index 94f103cb8277013ef4131035968cb0775487b6eb..a1c3aed21392d5932b6b1edb31108cc6d3bedf8a 100644
--- a/include/class.csrf.php
+++ b/include/class.csrf.php
@@ -53,12 +53,15 @@ Class CSRF {
return $this->name;
}
- function getToken() {
+ function rotate() {
+ $this->csrf['token'] = sha1(session_id().Crypto::random(16).SECRET_SALT);
+ $this->csrf['time'] = time();
+ }
- if(!$this->csrf['token'] || $this->isExpired()) {
+ function getToken() {
- $this->csrf['token'] = sha1(session_id().Crypto::random(16).SECRET_SALT);
- $this->csrf['time'] = time();
+ if (!$this->csrf['token'] || $this->isExpired()) {
+ $this->rotate();
} else {
//Reset the timer
$this->csrf['time'] = time();
diff --git a/include/class.draft.php b/include/class.draft.php
index d777338d2296f39352dbe2488587a9b11f30ec1b..659325ede98dd6281a83857f92d5b4f989f9df96 100644
--- a/include/class.draft.php
+++ b/include/class.draft.php
@@ -62,11 +62,13 @@ class Draft extends VerySimpleModel {
$body = Format::localizeInlineImages($body);
$matches = array();
if (preg_match_all('/"cid:([\\w.-]{32})"/', $body, $matches)) {
- foreach ($matches[1] as $hash) {
- if ($file_id = AttachmentFile::getIdByHash($hash))
- $attachments[] = array(
- 'id' => $file_id,
- 'inline' => true);
+ $files = AttachmentFile::objects()
+ ->filter(array('key__in' => $matches[1]));
+ foreach ($files as $F) {
+ $attachments[] = array(
+ 'id' => $F->getId(),
+ 'inline' => true
+ );
}
}
return $attachments;
@@ -86,14 +88,19 @@ class Draft extends VerySimpleModel {
// Purge current attachments
$this->attachments->deleteInlines();
- foreach ($matches[1] as $hash)
- if ($file = AttachmentFile::getIdByHash($hash))
- $this->attachments->upload($file, true);
+ foreach (AttachmentFile::objects()
+ ->filter(array('key__in' => $matches[1]))
+ as $F
+ ) {
+ $this->attachments->upload($F->getId(), true);
+ }
}
function setBody($body) {
// Change file.php urls back to content-id's
- $body = Format::sanitize($body, false);
+ $body = Format::sanitize($body, false,
+ // Preserve annotation information, if any
+ 'img=data-annotations,data-orig-annotated-image-src');
$this->body = $body ?: ' ';
$this->updated = SqlFunction::NOW();
diff --git a/include/class.dynamic_forms.php b/include/class.dynamic_forms.php
index 2021ff656aba5a6fd1e93862e9e0fe21485e1af5..110f28377666a11ed1acf476fec8f4f095fdd0bc 100644
--- a/include/class.dynamic_forms.php
+++ b/include/class.dynamic_forms.php
@@ -223,23 +223,25 @@ class DynamicForm extends VerySimpleModel {
return false;
}
// New translations (?)
- foreach ($vars['trans'] as $lang=>$parts) {
- if (!Internationalization::isLanguageInstalled($lang))
- continue;
- foreach ($parts as $T => $content) {
- $content = trim($content);
- if (!$content)
+ if ($vars['trans'] && is_array($vars['trans'])) {
+ foreach ($vars['trans'] as $lang=>$parts) {
+ if (!Internationalization::isLanguageInstalled($lang))
continue;
- $t = CustomDataTranslation::create(array(
- 'type' => 'phrase',
- 'object_hash' => $tags[$T],
- 'lang' => $lang,
- 'text' => $content,
- 'agent_id' => $thisstaff->getId(),
- 'updated' => SqlFunction::NOW(),
- ));
- if (!$t->save())
- return false;
+ foreach ($parts as $T => $content) {
+ $content = trim($content);
+ if (!$content)
+ continue;
+ $t = CustomDataTranslation::create(array(
+ 'type' => 'phrase',
+ 'object_hash' => $tags[$T],
+ 'lang' => $lang,
+ 'text' => $content,
+ 'agent_id' => $thisstaff->getId(),
+ 'updated' => SqlFunction::NOW(),
+ ));
+ if (!$t->save())
+ return false;
+ }
}
}
return true;
@@ -790,8 +792,6 @@ class DynamicFormEntry extends VerySimpleModel {
'ordering' => array('sort'),
'pk' => array('id'),
'select_related' => array('form'),
- 'fields' => array('id', 'form_id', 'object_type', 'object_id',
- 'sort', 'extra', 'updated', 'created'),
'joins' => array(
'form' => array(
'null' => true,
@@ -1296,10 +1296,17 @@ class SelectionField extends FormField {
return $this->getList()->getForm();
}
function getSubFields() {
+ $fields = new ListObject(array(
+ new TextboxField(array(
+ // XXX: i18n: Change to a better word when the UI changes
+ 'label' => '['.__('Abbrev').']',
+ 'id' => 'abb',
+ ))
+ ));
$form = $this->getList()->getForm();
- if ($form)
- return $form->getFields();
- return array();
+ if ($form && ($F = $form->getFields()))
+ $fields->extend($F);
+ return $fields;
}
function toString($items) {
@@ -1406,9 +1413,21 @@ class SelectionField extends FormField {
}
function getFilterData() {
+ // Start with the filter data for the list item as the [0] index
$data = array(parent::getFilterData());
- if (($v = $this->getClean()) instanceof DynamicListItem) {
- $data = array_merge($data, $v->getFilterData());
+ if (($v = $this->getClean())) {
+ // Add in the properties for all selected list items in sub
+ // labeled by their field id
+ foreach ($v as $id=>$L) {
+ if (!($li = DynamicListItem::lookup($id)))
+ continue;
+ foreach ($li->getFilterData() as $prop=>$value) {
+ if (!isset($data[$prop]))
+ $data[$prop] = $value;
+ else
+ $data[$prop] .= " $value";
+ }
+ }
}
return $data;
}
@@ -1475,9 +1494,9 @@ class TypeaheadSelectionWidget extends ChoicesWidget {
foreach ($this->field->getList()->getItems() as $i)
$source[] = array(
'value' => $i->getValue(), 'id' => $i->getId(),
- 'info' => sprintf('%s %s',
+ 'info' => sprintf('%s%s',
$i->getValue(),
- (($extra= $i->getAbbrev()) ? "-- $extra" : '')),
+ (($extra= $i->getAbbrev()) ? " — $extra" : '')),
);
?>
<span style="display:inline-block">
@@ -1498,6 +1517,7 @@ class TypeaheadSelectionWidget extends ChoicesWidget {
$('input#<?php echo $this->name; ?>_id')
.attr('name', '<?php echo $this->name; ?>[' + item['id'] + ']')
.val(item['value']);
+ return false;
}
});
});
@@ -1516,8 +1536,12 @@ class TypeaheadSelectionWidget extends ChoicesWidget {
function getEnteredValue() {
// Used to verify typeahead fields
$data = $this->field->getSource();
- if (isset($data[$this->name.'_name']))
- return trim($data[$this->name.'_name']);
+ if (isset($data[$this->name.'_name'])) {
+ // Drop the extra part, if any
+ $v = $data[$this->name.'_name'];
+ $v = substr($v, 0, strrpos($v, ' — '));
+ return trim($v);
+ }
return parent::getValue();
}
}
diff --git a/include/class.export.php b/include/class.export.php
index 51aec30250c6921671b3f76fbdaf0c9a3323b55d..a45699d3a8f498949e49456f790a766360aa52fb 100644
--- a/include/class.export.php
+++ b/include/class.export.php
@@ -317,13 +317,13 @@ class DatabaseExporter {
FAQ_TOPIC_TABLE, FAQ_CATEGORY_TABLE, DRAFT_TABLE,
CANNED_TABLE, TICKET_TABLE, ATTACHMENT_TABLE,
THREAD_TABLE, THREAD_ENTRY_TABLE, THREAD_ENTRY_EMAIL_TABLE,
- TICKET_LOCK_TABLE, TICKET_EVENT_TABLE, TICKET_PRIORITY_TABLE,
+ LOCK_TABLE, TICKET_EVENT_TABLE, TICKET_PRIORITY_TABLE,
EMAIL_TABLE, EMAIL_TEMPLATE_TABLE, EMAIL_TEMPLATE_GRP_TABLE,
FILTER_TABLE, FILTER_RULE_TABLE, SLA_TABLE, API_KEY_TABLE,
TIMEZONE_TABLE, SESSION_TABLE, PAGE_TABLE,
FORM_SEC_TABLE, FORM_FIELD_TABLE, LIST_TABLE, LIST_ITEM_TABLE,
FORM_ENTRY_TABLE, FORM_ANSWER_TABLE, USER_TABLE, USER_EMAIL_TABLE,
- PLUGIN_TABLE, TICKET_COLLABORATOR_TABLE,
+ PLUGIN_TABLE, THREAD_COLLABORATOR_TABLE,
USER_ACCOUNT_TABLE, ORGANIZATION_TABLE, NOTE_TABLE
);
diff --git a/include/class.file.php b/include/class.file.php
index 2c2ab0fc69a37f19c3cda28e49b2cfa22d7bd925..78cbed9c8e9d634cf828a34d5ab28c532804c3fb 100644
--- a/include/class.file.php
+++ b/include/class.file.php
@@ -14,43 +14,17 @@
require_once(INCLUDE_DIR.'class.signal.php');
require_once(INCLUDE_DIR.'class.error.php');
-class AttachmentFile {
-
- var $id;
- var $ht;
-
- function AttachmentFile($id) {
- $this->id =0;
- return ($this->load($id));
- }
-
- function load($id=0) {
-
- if(!$id && !($id=$this->getId()))
- return false;
-
- $sql='SELECT f.id, f.type, size, name, `key`, signature, ft, bk, f.created, '
- .' count(DISTINCT a.object_id) as canned, '
- .' count(DISTINCT t.id) as entries '
- .' FROM '.FILE_TABLE.' f '
- .' LEFT JOIN '.ATTACHMENT_TABLE.' a
- ON(a.file_id=f.id) '
- .' LEFT JOIN '.ATTACHMENT_TABLE.' t
- ON(t.file_id = f.id) '
- .' WHERE f.id='.db_input($id)
- .' GROUP BY f.id';
- if(!($res=db_query($sql)) || !db_num_rows($res))
- return false;
-
- $this->ht=db_fetch_array($res);
- $this->id =$this->ht['id'];
-
- return true;
- }
-
- function reload() {
- return $this->load();
- }
+class AttachmentFile extends VerySimpleModel {
+
+ static $meta = array(
+ 'table' => FILE_TABLE,
+ 'pk' => array('id'),
+ 'joins' => array(
+ 'attachments' => array(
+ 'reverse' => 'Attachment.file'
+ ),
+ ),
+ );
function getHashtable() {
return $this->ht;
@@ -61,15 +35,15 @@ class AttachmentFile {
}
function getNumEntries() {
- return $this->ht['entries'];
+ return $this->attachments->count();
}
function isCanned() {
- return ($this->ht['canned']);
+ return $this->getNumEntries();
}
function isInUse() {
- return ($this->getNumEntries() || $this->isCanned());
+ return $this->getNumEntries();
}
function getId() {
@@ -77,11 +51,11 @@ class AttachmentFile {
}
function getType() {
- return $this->ht['type'];
+ return $this->type;
}
function getBackend() {
- return $this->ht['bk'];
+ return $this->bk;
}
function getMime() {
@@ -89,25 +63,25 @@ class AttachmentFile {
}
function getSize() {
- return $this->ht['size'];
+ return $this->size;
}
function getName() {
- return $this->ht['name'];
+ return $this->name;
}
function getKey() {
- return $this->ht['key'];
+ return $this->key;
}
- function getSignature() {
- $sig = $this->ht['signature'];
- if (!$sig) return $this->getKey();
+ function getSignature($cascade=false) {
+ $sig = $this->signature;
+ if (!$sig && $cascade) return $this->getKey();
return $sig;
}
function lastModified() {
- return $this->ht['created'];
+ return $this->created;
}
function open() {
@@ -145,8 +119,7 @@ class AttachmentFile {
function delete() {
- $sql='DELETE FROM '.FILE_TABLE.' WHERE id='.db_input($this->getId()).' LIMIT 1';
- if(!db_query($sql) || !db_affected_rows())
+ if (!parent::delete())
return false;
if ($bk = $this->open())
@@ -156,7 +129,7 @@ class AttachmentFile {
}
function makeCacheable($ttl=86400) {
- Http::cacheable($this->getSignature(), $this->lastModified(), $ttl);
+ Http::cacheable($this->getSignature(true), $this->lastModified(), $ttl);
}
function display($scale=false) {
@@ -298,7 +271,7 @@ class AttachmentFile {
}
/* Function assumes the files types have been validated */
- function upload($file, $ft='T') {
+ static function upload($file, $ft='T', $deduplicate=true) {
if(!$file['name'] || $file['error'] || !is_uploaded_file($file['tmp_name']))
return false;
@@ -314,10 +287,10 @@ class AttachmentFile {
'tmp_name'=>$file['tmp_name'],
);
- return AttachmentFile::save($info, $ft);
+ return static::create($info, $ft, $deduplicate);
}
- function uploadLogo($file, &$error, $aspect_ratio=3) {
+ static function uploadLogo($file, &$error, $aspect_ratio=2) {
/* Borrowed in part from
* http://salman-w.blogspot.com/2009/04/crop-to-fit-image-using-aspphp.html
*/
@@ -342,14 +315,19 @@ class AttachmentFile {
$source_aspect_ratio = $source_width / $source_height;
if ($source_aspect_ratio >= $aspect_ratio)
- return self::upload($file, 'L');
+ return self::upload($file, 'L', false);
$error = __('Image is too square. Upload a wider image');
return false;
}
- function save(&$file, $ft='T') {
-
+ static function create(&$file, $ft='T', $deduplicate=true) {
+ if (isset($file['encoding'])) {
+ switch ($file['encoding']) {
+ case 'base64':
+ $file['data'] = base64_decode($file['data']);
+ }
+ }
if (isset($file['data'])) {
// Allow a callback function to delay or avoid reading or
// fetching ihe file contents
@@ -362,17 +340,19 @@ class AttachmentFile {
$file['key'] = $key;
}
- if (isset($file['size'])) {
+ if (isset($file['size']) && $file['size'] > 0) {
// Check and see if the file is already on record
- $sql = 'SELECT id, `key` FROM '.FILE_TABLE
- .' WHERE signature='.db_input($file['signature'])
- .' AND size='.db_input($file['size']);
-
- // If the record exists in the database already, a file with the
- // same hash and size is already on file -- just return its ID
- if (list($id, $key) = db_fetch_row(db_query($sql))) {
- $file['key'] = $key;
- return $id;
+ $existing = static::objects()->filter(array(
+ 'signature' => $file['signature'],
+ 'size' => $file['size']
+ ))->first();
+
+ // If the record exists in the database already, a file with
+ // the same hash and size is already on file -- just return
+ // the file
+ if ($deduplicate && $existing) {
+ $file['key'] = $existing->key;
+ return $existing;
}
}
elseif (!isset($file['data'])) {
@@ -393,20 +373,19 @@ class AttachmentFile {
if (!$file['type'])
$file['type'] = 'application/octet-stream';
- $sql='INSERT INTO '.FILE_TABLE.' SET created=NOW() '
- .',type='.db_input(strtolower($file['type']))
- .',name='.db_input($file['name'])
- .',`key`='.db_input($file['key'])
- .',ft='.db_input($ft ?: 'T')
- .',signature='.db_input($file['signature']);
- if (isset($file['size']))
- $sql .= ',size='.db_input($file['size']);
+ $f = parent::create(array(
+ 'type' => strtolower($file['type']),
+ 'name' => $file['name'],
+ 'key' => $file['key'],
+ 'ft' => $ft ?: 'T',
+ 'signature' => $file['signature'],
+ ));
- if (!(db_query($sql) && ($id = db_insert_id())))
- return false;
+ if (isset($file['size']))
+ $f->size = $file['size'];
- if (!($f = AttachmentFile::lookup($id)))
+ if (!$f->save())
return false;
// Note that this is preferred over $f->open() because the file does
@@ -440,26 +419,22 @@ class AttachmentFile {
return false;
}
- $sql = 'UPDATE '.FILE_TABLE.' SET bk='.db_input($bk->getBkChar());
+ $f->bk = $bk->getBkChar();
if (!isset($file['size'])) {
if ($size = $bk->getSize())
- $file['size'] = $size;
+ $f->size = $size;
// Prefer mb_strlen, because mbstring.func_overload will
// automatically prefer it if configured.
elseif (extension_loaded('mbstring'))
- $file['size'] = mb_strlen($file['data'], '8bit');
+ $f->size = mb_strlen($file['data'], '8bit');
// bootstrap.php include a compat version of mb_strlen
else
- $file['size'] = strlen($file['data']);
-
- $sql .= ', `size`='.db_input($file['size']);
+ $f->size = strlen($file['data']);
}
- $sql .= ' WHERE id='.db_input($f->getId());
- db_query($sql);
-
- return $f->getId();
+ $f->save();
+ return $f;
}
/**
@@ -523,10 +498,8 @@ class AttachmentFile {
return false;
}
- $sql = 'UPDATE '.FILE_TABLE.' SET bk='
- .db_input($target->getBkChar())
- .' WHERE id='.db_input($this->getId());
- if (!db_query($sql) || db_affected_rows()!=1)
+ $this->bk = $target->getBkChar();
+ if (!$this->save())
return false;
return $source->unlink();
@@ -554,31 +527,20 @@ class AttachmentFile {
return FileStorageBackend::lookup($char, $file);
}
- /* Static functions */
- function getIdByHash($hash) {
+ static function lookupByHash($hash) {
+ static $keyCache = array();
- $sql='SELECT id FROM '.FILE_TABLE.' WHERE `key`='.db_input($hash);
- if(($res=db_query($sql)) && db_num_rows($res))
- list($id)=db_fetch_row($res);
+ if (isset($keyCache[$hash]))
+ return $keyCache[$hash];
- return $id;
+ // Cache a negative lookup if no such file exists
+ return $keyCache[$hash] = parent::lookup(array('key' => $hash));
}
- function lookup($id) {
-
- $id = is_numeric($id)?$id:AttachmentFile::getIdByHash($id);
-
- return ($id && ($file = new AttachmentFile($id)) && $file->getId()==$id)?$file:null;
- }
-
- static function create($info, &$errors) {
- if (isset($info['encoding'])) {
- switch ($info['encoding']) {
- case 'base64':
- $info['data'] = base64_decode($info['data']);
- }
- }
- return self::save($info);
+ static function lookup($id) {
+ return is_numeric($id)
+ ? parent::lookup($id)
+ : static::lookupByHash($id);
}
/*
@@ -620,35 +582,31 @@ class AttachmentFile {
* Removes files and associated meta-data for files which no ticket,
* canned-response, or faq point to any more.
*/
- /* static */ function deleteOrphans() {
+ static function deleteOrphans() {
// XXX: Allow plugins to define filetypes which do not represent
// files attached to tickets or other things in the attachment
// table and are not logos
- //FIXME: Just user straight up left join
- $sql = 'SELECT id FROM '.FILE_TABLE.' WHERE id NOT IN ('
- .'SELECT file_id FROM '.ATTACHMENT_TABLE
- .") AND `ft` = 'T' AND TIMESTAMPDIFF(DAY, `created`, CURRENT_TIMESTAMP) > 1";
-
- if (!($res = db_query($sql)))
- return false;
-
- while (list($id) = db_fetch_row($res))
- if (($file = self::lookup($id)) && !$file->delete())
+ $files = static::objects()
+ ->filter(array(
+ 'attachments__object_id__isnull' => true,
+ 'ft' => 'T',
+ 'created__gt' => new DateTime('now -1 day'),
+ ));
+
+ foreach ($files as $f) {
+ if (!$f->delete())
break;
+ }
return true;
}
/* static */
function allLogos() {
- $sql = 'SELECT id FROM '.FILE_TABLE.' WHERE ft="L"
- ORDER BY created';
- $logos = array();
- $res = db_query($sql);
- while (list($id) = db_fetch_row($res))
- $logos[] = AttachmentFile::lookup($id);
- return $logos;
+ return static::objects()
+ ->filter(array('ft' => 'L'))
+ ->order_by('created');
}
}
diff --git a/include/class.filter.php b/include/class.filter.php
index 7a2ced7e2d7012b0980ba0940ea5a6d2e03f7c38..9647481cc3cbb9e4e07c9204bc728e848351be9c 100644
--- a/include/class.filter.php
+++ b/include/class.filter.php
@@ -503,18 +503,8 @@ class Filter {
.',email_id='.db_input($emailId)
.',match_all_rules='.db_input($vars['match_all_rules'])
.',stop_onmatch='.db_input(isset($vars['stop_onmatch'])?1:0)
- .',reject_ticket='.db_input(isset($vars['reject_ticket'])?1:0)
.',notes='.db_input(Format::sanitize($vars['notes']));
-
- //Auto assign ID is overloaded...
- if($vars['assign'] && $vars['assign'][0]=='s')
- $sql.=',team_id=0,staff_id='.db_input(preg_replace("/[^0-9]/", "",$vars['assign']));
- elseif($vars['assign'] && $vars['assign'][0]=='t')
- $sql.=',staff_id=0,team_id='.db_input(preg_replace("/[^0-9]/", "",$vars['assign']));
- else
- $sql.=',staff_id=0,team_id=0 '; //no auto-assignment!
-
if($id) {
$sql='UPDATE '.FILTER_TABLE.' SET '.$sql.' WHERE id='.db_input($id);
if(!db_query($sql))
@@ -543,8 +533,16 @@ class Filter {
return;
foreach ($vars['actions'] as $sort=>$v) {
- $info = substr($v, 1);
- switch ($v[0]) {
+ if (is_array($v)) {
+ $info = $v['type'];
+ $sort = $v['sort'] ?: $sort;
+ $action = 'N';
+ } else {
+ $action = $v[0];
+ $info = substr($v, 1);
+ }
+
+ switch ($action) {
case 'N': # new filter action
$I = FilterAction::create(array(
'type'=>$info,
@@ -806,51 +804,6 @@ class TicketFilter {
return db_query($sql);
}
- /**
- * Quick function to determine if the received email-address is
- * indicated by an active email filter to be banned. Returns the id of
- * the filter that has the address blacklisted and FALSE if the email is
- * not blacklisted.
- *
- * XXX: If more detailed matching is to be supported, perhaps this
- * should receive an array like the constructor and
- * Filter::matches() method.
- * Peter - Let's keep it as a quick scan for obviously banned emails.
- */
- /* static */
- function isBanned($addr) {
-
- $sql='SELECT filter.id, what, how, UPPER(val) '
- .' FROM '.FILTER_TABLE.' filter'
- .' INNER JOIN '.FILTER_RULE_TABLE.' rule'
- .' ON (filter.id=rule.filter_id)'
- .' WHERE filter.reject_ticket'
- .' AND filter.match_all_rules=0'
- .' AND filter.email_id=0'
- .' AND filter.isactive'
- .' AND rule.isactive '
- .' AND rule.what="email"'
- .' AND LOCATE(rule.val,'.db_input($addr).')';
-
- if(!($res=db_query($sql)) || !db_num_rows($res))
- return false;
-
- # XXX: Use MB_xxx function for proper unicode support
- $addr = strtoupper($addr);
- $how=array('equal' => array('strcmp', 0),
- 'contains' => array('strpos', null, false));
-
- while ($row=db_fetch_array($res)) {
- list($func, $pos, $neg) = $how[$row['how']];
- if (!$func) continue;
- $result = call_user_func($func, $addr, $row['val']);
- if (($neg === null && $result === $pos) || $result !== $neg)
- return $row['id'];
- }
-
- return false;
- }
-
/**
* Simple true/false if the headers of the email indicate that the email
* is an automatic response.
diff --git a/include/class.format.php b/include/class.format.php
index 9e6c8998538bdfbe908693ece1cf9428a151bee8..02402cf70c45f7739d103fa7d462f7e4bede45b0 100644
--- a/include/class.format.php
+++ b/include/class.format.php
@@ -14,6 +14,7 @@
vim: expandtab sw=4 ts=4 sts=4:
**********************************************************************/
+include_once INCLUDE_DIR.'class.charset.php';
class Format {
@@ -40,47 +41,13 @@ class Format {
return $size;
}
- /* encode text into desired encoding - taking into accout charset when available. */
- function encode($text, $charset=null, $encoding='utf-8') {
-
- //Try auto-detecting charset/encoding
- if (!$charset && function_exists('mb_detect_encoding'))
- $charset = mb_detect_encoding($text);
-
- // Cleanup - incorrect, bogus, or ambiguous charsets
- // ISO-8859-1 is assumed for empty charset.
- if (!$charset || in_array(strtolower(trim($charset)),
- array('default','x-user-defined','iso','us-ascii')))
- $charset = 'ISO-8859-1';
-
- $original = $text;
- if (function_exists('iconv'))
- $text = iconv($charset, $encoding.'//IGNORE', $text);
- elseif (function_exists('mb_convert_encoding'))
- $text = mb_convert_encoding($text, $encoding, $charset);
- elseif (!strcasecmp($encoding, 'utf-8')
- && function_exists('utf8_encode')
- && !strcasecmp($charset, 'ISO-8859-1'))
- $text = utf8_encode($text);
-
- // If $text is false, then we have a (likely) invalid charset, use
- // the original text and assume 8-bit (latin-1 / iso-8859-1)
- // encoding
- return (!$text && $original) ? $original : $text;
- }
-
- //Wrapper for utf-8 encoding.
- function utf8encode($text, $charset=null) {
- return Format::encode($text, $charset, 'utf-8');
- }
-
function mimedecode($text, $encoding='UTF-8') {
if(function_exists('imap_mime_header_decode')
&& ($parts = imap_mime_header_decode($text))) {
$str ='';
foreach ($parts as $part)
- $str.= Format::encode($part->text, $part->charset, $encoding);
+ $str.= Charset::transcode($part->text, $part->charset, $encoding);
$text = $str;
} elseif($text[0] == '=' && function_exists('iconv_mime_decode')) {
@@ -105,7 +72,7 @@ class Format {
$filename, $match))
// XXX: Currently we don't care about the language component.
// The encoding hint is sufficient.
- return self::utf8encode(urldecode($match[3]), $match[1]);
+ return Charset::utf8(urldecode($match[3]), $match[1]);
else
return $filename;
}
@@ -233,7 +200,7 @@ class Format {
}
}
- function safe_html($html) {
+ function safe_html($html, $spec=false) {
// Remove HEAD and STYLE sections
$html = preg_replace(
array(':<(head|style|script).+?</\1>:is', # <head> and <style> sections
@@ -252,7 +219,7 @@ class Format {
'schemes' => 'href: aim, feed, file, ftp, gopher, http, https, irc, mailto, news, nntp, sftp, ssh, telnet; *:file, http, https; src: cid, http, https, data',
'hook_tag' => function($e, $a=0) { return Format::__html_cleanup($e, $a); },
'elements' => '*+iframe',
- 'spec' => 'iframe=-*,height,width,type,src(match="`^(https?:)?//(www\.)?(youtube|dailymotion|vimeo)\.com/`i"),frameborder; div=data-mid',
+ 'spec' => 'iframe=-*,height,width,type,src(match="`^(https?:)?//(www\.)?(youtube|dailymotion|vimeo)\.com/`i"),frameborder; div=data-mid'.($spec ? '; '.$spec : ''),
);
return Format::html($html, $config);
@@ -265,10 +232,10 @@ class Format {
'src="cid:$1', $text);
}
- function sanitize($text, $striptags=false) {
+ function sanitize($text, $striptags=false, $spec=false) {
//balance and neutralize unsafe tags.
- $text = Format::safe_html($text);
+ $text = Format::safe_html($text, $spec);
$text = self::localizeInlineImages($text);
@@ -410,10 +377,19 @@ class Format {
function viewableImages($html, $script=false) {
+ $cids = $images = array();
+ // Try and get information for all the files in one query
+ if (preg_match_all('/"cid:([\w._-]{32})"/', $html, $cids)) {
+ foreach (AttachmentFile::objects()
+ ->filter(array('key__in' => $cids[1]))
+ as $file
+ ) {
+ $images[strtolower($file->getKey())] = $file;
+ }
+ }
return preg_replace_callback('/"cid:([\w._-]{32})"/',
- function($match) use ($script) {
- $hash = $match[1];
- if (!($file = AttachmentFile::lookup($hash)))
+ function($match) use ($script, $images) {
+ if (!($file = $images[strtolower($match[1])]))
return $match[0];
return sprintf('"%s" data-cid="%s"',
$file->getDownloadUrl(false, 'inline', $script), $match[1]);
@@ -670,7 +646,7 @@ class Format {
$contents = base64_decode($contents);
}
if ($output_encoding && $charset)
- $contents = Format::encode($contents, $charset, $output_encoding);
+ $contents = Charset::transcode($contents, $charset, $output_encoding);
return array(
'data' => $contents,
diff --git a/include/class.forms.php b/include/class.forms.php
index dfccf962c5d1e307fec038fd028f400c889de122..3345669da755517199ec6a29d75ac76d8aa0147d 100644
--- a/include/class.forms.php
+++ b/include/class.forms.php
@@ -761,17 +761,6 @@ class FormField {
return null;
}
- /**
- * Indicates if the field provides for searching for something other
- * than keywords. For instance, textbox fields can have hits by keyword
- * searches alone, but selection fields should provide the option to
- * match a specific value or set of values and therefore need to
- * participate on any search builder.
- */
- function hasSpecialSearch() {
- return true;
- }
-
function getConfigurationForm($source=null) {
if (!$this->_cform) {
$type = static::getFieldType($this->get('type'));
@@ -880,10 +869,6 @@ class TextboxField extends FormField {
);
}
- function hasSpecialSearch() {
- return false;
- }
-
function validateEntry($value) {
parent::validateEntry($value);
$config = $this->getConfiguration();
@@ -955,10 +940,6 @@ class TextareaField extends FormField {
);
}
- function hasSpecialSearch() {
- return false;
- }
-
function display($value) {
$config = $this->getConfiguration();
if ($config['html'])
@@ -1011,10 +992,6 @@ class PhoneField extends FormField {
);
}
- function hasSpecialSearch() {
- return false;
- }
-
function validateEntry($value) {
parent::validateEntry($value);
$config = $this->getConfiguration();
@@ -1447,9 +1424,6 @@ class ThreadEntryField extends FormField {
function isPresentationOnly() {
return true;
}
- function hasSpecialSearch() {
- return false;
- }
function getConfigurationOptions() {
global $cfg;
@@ -1904,10 +1878,6 @@ class FileUploadField extends FormField {
);
}
- function hasSpecialSearch() {
- return false;
- }
-
/**
* Called from the ajax handler for async uploads via web clients.
*/
@@ -1929,10 +1899,10 @@ class FileUploadField extends FormField {
if (!$bypass && $file['size'] > $config['size'])
Http::response(413, 'File is too large');
- if (!($id = AttachmentFile::upload($file)))
+ if (!($F = AttachmentFile::upload($file)))
Http::response(500, 'Unable to store file: '. $file['error']);
- return $id;
+ return $F->getId();
}
/**
@@ -1972,10 +1942,10 @@ class FileUploadField extends FormField {
if ($file['size'] > $config['size'])
throw new FileUploadError(__('File size is too large'));
- if (!$id = AttachmentFile::save($file))
+ if (!$F = AttachmentFile::create($file))
throw new FileUploadError(__('Unable to save file'));
- return $id;
+ return $F;
}
function isValidFileType($name, $type=false) {
@@ -2718,7 +2688,8 @@ class FileUploadWidget extends Widget {
if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_FILES[$this->name])) {
foreach (AttachmentFile::format($_FILES[$this->name]) as $file) {
try {
- $ids[] = $this->field->uploadFile($file);
+ $F = $this->field->uploadFile($file);
+ $ids[] = $F->getId();
}
catch (FileUploadError $ex) {}
}
diff --git a/include/class.group.php b/include/class.group.php
index 3bbf296f5ecbfaf2173311ac1f23a4124b31746b..24e955f7ce28bffb5e9b804544a65436f96d753a 100644
--- a/include/class.group.php
+++ b/include/class.group.php
@@ -90,7 +90,7 @@ class Group extends VerySimpleModel {
}
function isEnabled() {
- $this->get('flags') & self::FLAG_ENABLED !== 0;
+ return ($this->get('flags') & self::FLAG_ENABLED !== 0);
}
function isActive(){
diff --git a/include/class.i18n.php b/include/class.i18n.php
index 4b764717a82cdc7a51651f7f6eb3bc6f11c8d333..e0fcd9e11b9d864f66326bd9735abb244dfcd77a 100644
--- a/include/class.i18n.php
+++ b/include/class.i18n.php
@@ -382,6 +382,8 @@ class Internationalization {
static function getCurrentLocale() {
global $thisstaff, $cfg;
+ // FIXME: Move this majic elsewhere - see upgrade bug note in
+ // class.staff.php
if ($thisstaff) {
return $thisstaff->getLocale()
?: self::getCurrentLanguage();
diff --git a/include/class.list.php b/include/class.list.php
index f8b457fb8e371bffc1deeb1c7886494964286a0f..5f4ce5aeac6ebb60037dcc1f80807d3ac6a9d336 100644
--- a/include/class.list.php
+++ b/include/class.list.php
@@ -741,6 +741,15 @@ class DynamicListItem extends VerySimpleModel implements CustomListItem {
}
}
+ function getFilterData() {
+ $data = array();
+ foreach ($this->getConfigurationForm()->getFields() as $F) {
+ $data['.'.$F->get('id')] = $F->toString($F->value);
+ }
+ $data['.abb'] = (string) $this->get('extra');
+ return $data;
+ }
+
function getTranslateTag($subtag) {
return _H(sprintf('listitem.%s.%s', $subtag, $this->id));
}
diff --git a/include/class.lock.php b/include/class.lock.php
index 6e0588978e29b71d125b0602388923b50edc6898..e4870d4652801659d68e6c77bc6d231991f378ea 100644
--- a/include/class.lock.php
+++ b/include/class.lock.php
@@ -18,14 +18,19 @@
* Mainly used as a helper...
*/
-class TicketLock extends VerySimpleModel {
+class Lock extends VerySimpleModel {
static $meta = array(
- 'table' => TICKET_LOCK_TABLE,
+ 'table' => LOCK_TABLE,
'pk' => array('lock_id'),
'joins' => array(
'ticket' => array(
- 'constraint' => array('ticket_id' => 'TicketModel.ticket_id'),
+ 'reverse' => 'TicketModel.lock',
+ 'list' => false,
+ ),
+ 'task' => array(
+ 'reverse' => 'Task.lock',
+ 'list' => false,
),
'staff' => array(
'constraint' => array('staff_id' => 'Staff.staff_id'),
@@ -69,6 +74,10 @@ class TicketLock extends VerySimpleModel {
return (time()>$this->expiretime);
}
+ function getCode() {
+ return $this->code;
+ }
+
//Renew existing lock.
function renew($lockTime=0) {
global $cfg;
@@ -89,58 +98,55 @@ class TicketLock extends VerySimpleModel {
}
/* ----------------------- Static functions ---------------------------*/
- static function lookup($id, $tid=false) {
- if ($tid)
- return parent::lookup(array('lock_id' => $id, 'ticket_id' => $tid));
+ static function lookup($id, $object=false) {
+ if ($object instanceof Ticket)
+ return parent::lookup(array('lock_id' => $id, 'ticket__ticket_id' => $object->getId()));
+ elseif ($object instanceof Task)
+ return parent::lookup(array('lock_id' => $id, 'task__id' => $object->getId()));
else
return parent::lookup($id);
}
//Create a ticket lock...this function assumes the caller checked for access & validity of ticket & staff x-ship.
- static function acquire($ticketId, $staffId, $lockTime) {
+ static function acquire($staffId, $lockTime) {
- if (!$ticketId or !$staffId or !$lockTime)
- return 0;
-
- // Cleanup any expired locks on the ticket.
- static::objects()->filter(array(
- 'ticket_id' => $ticketId,
- 'expire__lt' => SqlFunction::NOW()
- ))->delete();
+ if (!$staffId or !$lockTime)
+ return null;
// Create the new lock.
$lock = parent::create(array(
'created' => SqlFunction::NOW(),
- 'ticket_id' => $ticketId,
'staff_id' => $staffId,
'expire' => SqlExpression::plus(
SqlFunction::NOW(),
SqlInterval::MINUTE($lockTime)
),
+ 'code' => Misc::randCode(10)
));
if ($lock->save(true))
return $lock;
}
- static function create($ticketId, $staffId, $lockTime) {
- if ($lock = self::acquire($ticketId, $staffId, $lockTime))
+ static function create($staffId, $lockTime) {
+ if ($lock = self::acquire($staffId, $lockTime))
return $lock;
}
// Simply remove ALL locks a user (staff) holds on a ticket(s).
- static function removeStaffLocks($staffId, $ticketId=0) {
+ static function removeStaffLocks($staffId, $object=false) {
$locks = static::objects()->filter(array(
'staff_id' => $staffId,
));
- if ($ticketId)
- $locks->filter(array('ticket_id' => $ticketId));
+ if ($object instanceof Ticket)
+ $locks->filter(array('ticket__ticket_id' => $object->getId()));
+ elseif ($object instanceof Task)
+ $locks->filter(array('task__id' => $object->getId()));
return $locks->delete();
}
- // Called via cron
static function cleanup() {
- static::objects()->filter(array(
+ return static::objects()->filter(array(
'expire__lt' => SqlFunction::NOW()
))->delete();
}
diff --git a/include/class.mailer.php b/include/class.mailer.php
index a3093c203a14eac9f8e7a2082830f715352b2128..b5d759cb43801c662bac5a96049cf0a402984772 100644
--- a/include/class.mailer.php
+++ b/include/class.mailer.php
@@ -79,15 +79,200 @@ class Mailer {
return $this->attachments;
}
- function addAttachment($attachment) {
+ function addAttachment(Attachment $attachment) {
// XXX: This looks too assuming; however, the attachment processor
// in the ::send() method seems hard coded to expect this format
- $this->attachments[$attachment['file_id']] = $attachment;
+ $this->attachments[$attachment->file_id] = $attachment->file;
+ }
+
+ function addFile(AttachmentFile $file) {
+ // XXX: This looks too assuming; however, the attachment processor
+ // in the ::send() method seems hard coded to expect this format
+ $this->attachments[$file->file_id] = $file;
}
function addAttachments($attachments) {
- foreach ($attachments as $a)
- $this->addAttachment($a);
+ foreach ($attachments as $a) {
+ if ($a instanceof Attachment)
+ $this->addAttachment($a);
+ elseif ($a instanceof AttachmentFile)
+ $this->addFile($a);
+ }
+ }
+
+ /**
+ * getMessageId
+ *
+ * Generates a unique message ID for an outbound message. Optionally,
+ * the recipient can be used to create a tag for the message ID where
+ * the user-id and thread-entry-id are encoded in the message-id so
+ * the message can be threaded if it is replied to without any other
+ * indicator of the thread to which it belongs. This tag is signed with
+ * the secret-salt of the installation to guard against false positives.
+ *
+ * Parameters:
+ * $recipient - (EmailContact|null) recipient of the message. The ID of
+ * the recipient is placed in the message id TAG section so it can
+ * be recovered if the email replied to directly by the end user.
+ * $options - (array) - options passed to ::send(). If it includes a
+ * 'thread' element, the threadId will be recorded in the TAG
+ *
+ * Returns:
+ * (string) - email message id, without leading and trailing <> chars.
+ * See the Format below for the structure.
+ *
+ * Format:
+ * VA-B-C, with dash separators and A-C explained below:
+ *
+ * V: Version code of the generated Message-Id
+ * A: Predictable random code — used for loop detection (sysid)
+ * B: Random data for unique identifier (rand)
+ * C: TAG: Base64(Pack(userid, entryId, threadId, type, Signature)),
+ * '=' chars discarded
+ * where Signature is:
+ * Signed Tag value, last 5 chars from
+ * HMAC(sha1, Tag + rand + sysid, SECRET_SALT),
+ * where Tag is:
+ * pack(userId, entryId, threadId, type)
+ */
+ function getMessageId($recipient, $options=array(), $version='B') {
+ $tag = '';
+ $rand = Misc::randCode(5,
+ // RFC822 specifies the LHS of the addr-spec can have any char
+ // except the specials — ()<>@,;:\".[], dash is reserved as the
+ // section separator, and + is reserved for historical reasons
+ 'abcdefghiklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_=');
+ $sig = $this->getEmail()?$this->getEmail()->getEmail():'@osTicketMailer';
+ $sysid = static::getSystemMessageIdCode();
+ // Create a tag for the outbound email
+ $entry = (isset($options['thread']) && $options['thread'] instanceof ThreadEntry)
+ ? $options['thread'] : false;
+ $thread = $entry ? $entry->getThread()
+ : (isset($options['thread']) && $options['thread'] instanceof Thread
+ ? $options['thread'] : false);
+ $tag = pack('VVVa',
+ $recipient instanceof EmailContact ? $recipient->getUserId() : 0,
+ $entry ? $entry->getId() : 0,
+ $thread ? $thread->getId() : 0,
+ ($recipient instanceof Staff ? 'S'
+ : ($recipient instanceof TicketOwner ? 'U'
+ : ($recipient instanceof Collaborator ? 'C'
+ : '?')))
+ );
+ // Sign the tag with the system secret salt
+ $tag .= substr(hash_hmac('sha1', $tag.$rand.$sysid, SECRET_SALT, true), -5);
+ $tag = str_replace('=','',base64_encode($tag));
+ return sprintf('B%s-%s-%s-%s',
+ $sysid, $rand, $tag, $sig);
+ }
+
+ /**
+ * decodeMessageId
+ *
+ * Decodes a message-id generated by osTicket using the ::getMessageId()
+ * method of this class. This will digest the received message-id token
+ * and return an array with some information about it.
+ *
+ * Parameters:
+ * $mid - (string) message-id from an email Message-Id, In-Reply-To, and
+ * References header.
+ *
+ * Returns:
+ * (array) of information containing all or some of the following keys
+ * 'loopback' - (bool) true or false if the message originated by
+ * this osTicket installation.
+ * 'version' - (string|FALSE) version code of the message id
+ * 'code' - (string) unique but predictable help desk message-id
+ * 'id' - (string) random characters serving as the unique id
+ * 'entryId' - (int) thread-entry-id from which the message originated
+ * 'threadId' - (int) thread-id from which the message originated
+ * 'staffId' - (int|null) staff the email was originally sent to
+ * 'userId' - (int|null) user the email was originally sent to
+ * 'userClass' - (string) class of user the email was sent to
+ * 'U' - TicketOwner
+ * 'S' - Staff
+ * 'C' - Collborator
+ * '?' - Something else
+ */
+ static function decodeMessageId($mid) {
+ // Drop <> tokens
+ $mid = trim($mid, '<> ');
+ // Drop email domain on rhs
+ list($lhs, $sig) = explode('@', $mid, 2);
+ // LHS should be tokenized by '-'
+ $parts = explode('-', $lhs);
+
+ $rv = array('loopback' => false, 'version' => false);
+
+ // There should be at least two tokens if the message was sent by
+ // this system. Otherwise, there's nothing to be detected
+ if (count($parts) < 2)
+ return $rv;
+
+ $decoders = array(
+ 'A' => function($id, $tag) use ($sig) {
+ // Old format was VA-B-C-D@sig, where C was the packed tag and D
+ // was blank
+ $format = 'Vuid/VentryId/auserClass';
+ $chksig = substr(hash_hmac('sha1', $tag.$id, SECRET_SALT), -10);
+ if ($tag && $sig == $chksig && ($tag = base64_decode($tag))) {
+ // Find user and ticket id
+ return unpack($format, $tag);
+ }
+ return false;
+ },
+ 'B' => function($id, $tag) {
+ $format = 'Vuid/VentryId/VthreadId/auserClass/a*sig';
+ if ($tag && ($tag = base64_decode($tag))) {
+ $info = unpack($format, $tag);
+ $sysid = static::getSystemMessageIdCode();
+ $shorttag = substr($tag, 0, 13);
+ $chksig = substr(hash_hmac('sha1', $shorttag.$id.$sysid,
+ SECRET_SALT, true), -5);
+ if ($chksig == $info['sig']) {
+ return $info;
+ }
+ }
+ return false;
+ },
+ );
+
+ // Detect the MessageId version, which should be the first char
+ $rv['version'] = @$parts[0][0];
+ if (!isset($decoders[$rv['version']]))
+ // invalid version code
+ return null;
+
+ // Drop the leading version code
+ list($rv['code'], $rv['id'], $tag) = $parts;
+ $rv['code'] = substr($rv['code'], 1);
+
+ // Verify tag signature and unpack the tag
+ $info = $decoders[$rv['version']]($rv['id'], $tag);
+ if ($info === false)
+ return $rv;
+
+ $rv += $info;
+
+ // Attempt to make the user-id more specific
+ $classes = array(
+ 'S' => 'staffId', 'U' => 'userId', 'C' => 'userId',
+ );
+ if (isset($classes[$rv['userClass']]))
+ $rv[$classes[$rv['userClass']]] = $rv['uid'];
+
+ // Round-trip detection - the first section is the local
+ // system's message-id code
+ $rv['loopback'] = (0 === strcasecmp($rv['code'],
+ static::getSystemMessageIdCode()));
+
+ return $rv;
+ }
+
+ static function getSystemMessageIdCode() {
+ return substr(str_replace('+', '=',
+ base64_encode(md5('mail'.SECRET_SALT, true))),
+ 0, 6);
}
function send($to, $subject, $message, $options=null) {
@@ -97,22 +282,30 @@ class Mailer {
require_once (PEAR_DIR.'Mail.php'); // PEAR Mail package
require_once (PEAR_DIR.'Mail/mime.php'); // PEAR Mail_Mime packge
+ $messageId = $this->getMessageId($to, $options);
+
+ if (is_object($to) && is_callable(array($to, 'getEmail'))) {
+ // Add personal name if available
+ if (is_callable(array($to, 'getName'))) {
+ $to = sprintf('"%s" <%s>',
+ $to->getName()->getOriginal(), $to->getEmail()
+ );
+ }
+ else {
+ $to = $to->getEmail();
+ }
+ }
+
//do some cleanup
$to = preg_replace("/(\r\n|\r|\n)/s",'', trim($to));
$subject = preg_replace("/(\r\n|\r|\n)/s",'', trim($subject));
- /* Message ID - generated for each outgoing email */
- $messageId = sprintf('<%s-%s-%s>',
- substr(md5('mail'.SECRET_SALT), -9),
- Misc::randCode(9),
- ($this->getEmail()?$this->getEmail()->getEmail():'@osTicketMailer'));
-
$headers = array (
'From' => $this->getFromAddress(),
'To' => $to,
'Subject' => $subject,
'Date'=> date('D, d M Y H:i:s O'),
- 'Message-ID' => $messageId,
+ 'Message-ID' => "<{$messageId}>",
'X-Mailer' =>'osTicket Mailer',
);
@@ -155,6 +348,27 @@ class Mailer {
}
}
+ // Make the best effort to add In-Reply-To and References headers
+ if (isset($options['thread'])
+ && $options['thread'] instanceof ThreadEntry
+ ) {
+ if ($references = $options['thread']->getEmailReferences())
+ $headers += array('References' => $references);
+ if ($irt = $options['thread']->getEmailMessageId()) {
+ // This is an response from an email, like and autoresponse.
+ // Web posts will not have a email message-id
+ $headers += array('In-Reply-To' => $irt);
+ }
+ elseif ($parent = $options['thread']->getParent()) {
+ // Use the parent item as the email information source. This
+ // will apply for staff replies
+ $headers += array(
+ 'In-Reply-To' => $parent->getEmailMessageId(),
+ 'References' => $parent->getEmailReferences(),
+ );
+ }
+ }
+
// Use Mail_mime default initially
$eol = null;
@@ -180,17 +394,16 @@ class Mailer {
// then assume that it needs html processing to create a valid text
// body
$isHtml = true;
- $mid_token = (isset($options['thread']))
- ? $options['thread']->asMessageId($to) : '';
if (!(isset($options['text']) && $options['text'])) {
$tag = '';
if ($cfg && $cfg->stripQuotedReply()
&& (!isset($options['reply-tag']) || $options['reply-tag']))
- $tag = $cfg->getReplySeparator() . '<br/><br/>';
- $message = "<div style=\"display:none\"
- data-mid=\"$mid_token\">$tag</div>$message";
+ $tag = '<div>'.$cfg->getReplySeparator() . '<br/><br/></div>';
+ // Embed the data-mid in such a way that it should be included
+ // in a response
+ $message = "<div data-mid=\"$messageId\">{$tag}{$message}</div>";
$txtbody = rtrim(Format::html2text($message, 90, false))
- . ($mid_token ? "\nRef-Mid: $mid_token\n" : '');
+ . ($messageId ? "\nRef-Mid: $messageId\n" : '');
$mime->setTXTBody($txtbody);
}
else {
@@ -211,7 +424,14 @@ class Mailer {
$self = $this;
$message = preg_replace_callback('/cid:([\w.-]{32})/',
function($match) use ($domain, $mime, $self) {
- if (!($file = AttachmentFile::lookup($match[1])))
+ $file = false;
+ foreach ($self->attachments as $id=>$F) {
+ if (strcasecmp($F->getKey(), $match[1]) === 0) {
+ $file = $F;
+ break;
+ }
+ }
+ if (!$file)
return $match[0];
$mime->addHTMLImage($file->getData(),
$file->getType(), $file->getName(), false,
@@ -225,12 +445,9 @@ class Mailer {
}
//XXX: Attachments
if(($attachments=$this->getAttachments())) {
- foreach($attachments as $attachment) {
- if ($attachment['file_id']
- && ($file=AttachmentFile::lookup($attachment['file_id']))) {
- $mime->addAttachment($file->getData(),
- $file->getType(), $file->getName(),false);
- }
+ foreach($attachments as $id=>$file) {
+ $mime->addAttachment($file->getData(),
+ $file->getType(), $file->getName(),false);
}
}
diff --git a/include/class.mailfetch.php b/include/class.mailfetch.php
index 77725c0729e9100733aacfc3c6d58feebb64d032..db9026228caa6f024c57c43f906fce5cae683eab 100644
--- a/include/class.mailfetch.php
+++ b/include/class.mailfetch.php
@@ -19,6 +19,7 @@ require_once(INCLUDE_DIR.'class.ticket.php');
require_once(INCLUDE_DIR.'class.dept.php');
require_once(INCLUDE_DIR.'class.email.php');
require_once(INCLUDE_DIR.'class.filter.php');
+require_once(INCLUDE_DIR.'class.banlist.php');
require_once(INCLUDE_DIR.'tnef_decoder.php');
class MailFetcher {
@@ -206,7 +207,7 @@ class MailFetcher {
//Convert text to desired encoding..defaults to utf8
function mime_encode($text, $charset=null, $encoding='utf-8') { //Thank in part to afterburner
- return Format::encode($text, $charset, $encoding);
+ return Charset::transcode($text, $charset, $encoding);
}
function mailbox_encode($mailbox) {
@@ -240,7 +241,7 @@ class MailFetcher {
if (function_exists('mb_detect_encoding'))
if (($src_enc = mb_detect_encoding($text))
&& (strcasecmp($src_enc, 'ASCII') !== 0))
- return Format::encode($text, $src_enc, $encoding);
+ return Charset::transcode($text, $src_enc, $encoding);
// Handle ASCII text and RFC-2047 encoding
$str = '';
@@ -600,7 +601,7 @@ class MailFetcher {
}
//Is the email address banned?
- if($mailinfo['email'] && TicketFilter::isBanned($mailinfo['email'])) {
+ if($mailinfo['email'] && Banlist::isBanned($mailinfo['email'])) {
//We need to let admin know...
$ost->logWarning(_S('Ticket denied'),
sprintf(_S('Banned email — %s'),$mailinfo['email']), false);
@@ -720,23 +721,31 @@ class MailFetcher {
Signal::send('mail.processed', $this, $vars);
$seen = false;
- if (($thread = ThreadEntry::lookupByEmailHeaders($vars, $seen))
- && ($t=$thread->getTicket())
- && ($vars['staffId']
- || !$t->isClosed()
- || $t->isReopenable())
- && ($message = $thread->postEmail($vars))) {
+ if (($entry = ThreadEntry::lookupByEmailHeaders($vars, $seen))
+ && ($message = $entry->postEmail($vars))
+ ) {
if (!$message instanceof ThreadEntry)
// Email has been processed previously
return $message;
- $ticket = $message->getTicket();
- } elseif ($seen) {
+ // NOTE: This might not be a "ticket"
+ $ticket = $message->getThread()->getObject();
+ }
+ elseif ($seen) {
// Already processed, but for some reason (like rejection), no
// thread item was created. Ignore the email
return true;
- } elseif (($ticket=Ticket::create($vars, $errors, 'Email'))) {
+ }
+ // Allow continuation of thread without initial message or note
+ elseif (($thread = Thread::lookupByEmailHeaders($vars))
+ && ($message = $entry->postEmail($vars))
+ ) {
+ // NOTE: This might not be a "ticket"
+ $ticket = $thread->getObject();
+ }
+ elseif (($ticket=Ticket::create($vars, $errors, 'Email'))) {
$message = $ticket->getLastMessage();
- } else {
+ }
+ else {
//Report success if the email was absolutely rejected.
if(isset($errors['errno']) && $errors['errno'] == 403) {
// Never process this email again!
diff --git a/include/class.mailparse.php b/include/class.mailparse.php
index c2b51d7f07b46523bebc22292388d8bc494ecc62..5c9cdf4d636fd04b4cdb4d894ca06b036eae8b37 100644
--- a/include/class.mailparse.php
+++ b/include/class.mailparse.php
@@ -335,7 +335,7 @@ class Mail_Parse {
$content = $struct->body;
//Encode to desired encoding - ONLY if charset is known??
if (isset($struct->ctype_parameters['charset']))
- $content = Format::encode($content,
+ $content = Charset::transcode($content,
$struct->ctype_parameters['charset'], $this->charset);
return $content;
@@ -358,7 +358,7 @@ class Mail_Parse {
function mime_encode($text, $charset=null, $encoding='utf-8') {
- return Format::encode($text, $charset, $encoding);
+ return Charset::transcode($text, $charset, $encoding);
}
function getAttachments($part=null){
diff --git a/include/class.misc.php b/include/class.misc.php
index b515507c8610a30448ff10cb7246128360d672c9..eba8ced024af3a5fbbc6a795d73f077223a67731 100644
--- a/include/class.misc.php
+++ b/include/class.misc.php
@@ -16,14 +16,30 @@
class Misc {
- function randCode($count=8, $chars=false) {
- $chars = $chars ? $chars
- : 'abcdefghijklmnopqrstuvwzyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-.';
- $data = '';
- $m = strlen($chars) - 1;
- for ($i=0; $i < $count; $i++)
- $data .= $chars[mt_rand(0,$m)];
- return $data;
+ function randCode($len=8, $chars=false) {
+ $chars = $chars ?: 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890_=';
+
+ // Determine the number of bits we need
+ $char_count = strlen($chars);
+ $bits_per_char = ceil(log($char_count, 2));
+ $bytes = ceil(4 * $len / floor(32 / $bits_per_char));
+ // Pad to 4 byte boundary
+ $bytes += (4 - ($bytes % 4)) % 4;
+
+ // Fetch some random data blocks
+ $data = Crypto::random($bytes);
+
+ $mask = (1 << $bits_per_char) - 1;
+ $loops = (int) (32 / $bits_per_char);
+ $output = '';
+ $ints = unpack('V*', $data);
+ foreach ($ints as $int) {
+ for ($i = $loops; $i > 0; $i--) {
+ $output .= $chars[($int & $mask) % $char_count];
+ $int >>= $bits_per_char;
+ }
+ }
+ return substr($output, 0, $len);
}
function __rand_seed($value=0) {
diff --git a/include/class.organization.php b/include/class.organization.php
index fbaa19df50dd8328b900e2c235421a3148862c15..e13329507aba063361ad6cd834554f89b37f18cd 100644
--- a/include/class.organization.php
+++ b/include/class.organization.php
@@ -370,6 +370,7 @@ class Organization extends OrganizationModel {
$org->addDynamicData($vars);
}
+ Signal::send('organization.created', $org);
return $org;
}
diff --git a/include/class.orm.php b/include/class.orm.php
index 110e0d68268c39ad0241eca768b578c61b3d56c9..c004ab455bd3c43252cdcb42947b78aaf2c1befe 100644
--- a/include/class.orm.php
+++ b/include/class.orm.php
@@ -92,10 +92,13 @@ class ModelMeta implements ArrayAccess {
$j['null'] = true;
}
// XXX: Make this better (ie. composite keys)
- $keys = array_keys($j['constraint']);
- $foreign = $j['constraint'][$keys[0]];
- $j['fkey'] = explode('.', $foreign);
- $j['local'] = $keys[0];
+ foreach ($j['constraint'] as $local => $foreign) {
+ list($class, $field) = explode('.', $foreign);
+ if ($local[0] == "'" || $field[0] == "'" || !class_exists($class))
+ continue;
+ $j['fkey'] = array($class, $field);
+ $j['local'] = $local;
+ }
}
function offsetGet($field) {
@@ -173,12 +176,25 @@ class VerySimpleModel {
return $v;
}
// Support relationships
- elseif (isset($j['fkey'])
- && ($class = $j['fkey'][0])
- && class_exists($class)) {
+ elseif (isset($j['fkey'])) {
+ $criteria = array();
+ foreach ($j['constraint'] as $local => $foreign) {
+ list($klas,$F) = explode('.', $foreign);
+ if (class_exists($klas))
+ $class = $klas;
+ if ($local[0] == "'") {
+ $criteria[$F] = trim($local,"'");
+ }
+ elseif ($foreign[0] == "'") {
+ // Does not affect the local model
+ continue;
+ }
+ else {
+ $criteria[$F] = $this->ht[$local];
+ }
+ }
try {
- $v = $this->ht[$field] = $class::lookup(
- array($j['fkey'][1] => $this->ht[$j['local']]));
+ $v = $this->ht[$field] = $class::lookup($criteria);
}
catch (DoesNotExist $e) {
$v = null;
@@ -189,6 +205,7 @@ class VerySimpleModel {
elseif (isset($this->__deferred__[$field])) {
// Fetch deferred field
$row = static::objects()->filter($this->getPk())
+ // XXX: Seems like all the deferred fields should be fetched
->values_flat($field)
->one();
if ($row)
@@ -256,8 +273,8 @@ class VerySimpleModel {
// replaced in the dirty array
if (!array_key_exists($field, $this->dirty))
$this->dirty[$field] = $old;
- $this->ht[$field] = $value;
}
+ $this->ht[$field] = $value;
}
function __set($field, $value) {
return $this->set($field, $value);
@@ -324,10 +341,13 @@ class VerySimpleModel {
$criteria = array();
foreach (func_get_args() as $i=>$f)
$criteria[static::$meta['pk'][$i]] = $f;
+
+ // Only consult cache for PK lookup, which is assumed if the
+ // values are passed as args rather than an array
+ if ($cached = ModelInstanceManager::checkCache(get_called_class(),
+ $criteria))
+ return $cached;
}
- if ($cached = ModelInstanceManager::checkCache(get_called_class(),
- $criteria))
- return $cached;
try {
return static::objects()->filter($criteria)->one();
}
@@ -361,8 +381,17 @@ class VerySimpleModel {
$ex = DbEngine::save($this);
try {
$ex->execute();
- if ($ex->affected_rows() != 1)
- return false;
+ if ($ex->affected_rows() != 1) {
+ // This doesn't really signify an error. It just means that
+ // the database believe that the row did not change. For
+ // inserts though, it's a deal breaker
+ if ($this->__new__)
+ return false;
+ else
+ // No need to reload the record if requested — the
+ // database didn't update anything
+ $refetch = false;
+ }
}
catch (OrmException $e) {
return false;
@@ -388,7 +417,8 @@ class VerySimpleModel {
// Uncache so that the lookup will not be short-cirtuited to
// return this object
ModelInstanceManager::uncache($this);
- $self = static::lookup($this->get('pk'));
+ $self = call_user_func_array(array(get_class($this), 'lookup'),
+ $this->get('pk'));
$this->ht = $self->ht;
}
if ($wasnew)
@@ -454,9 +484,6 @@ class AnnotatedModel {
function __call($what, $how) {
return call_user_func_array(array($this->model, $what), $how);
}
- static function __callStatic($what, $how) {
- return call_user_func_array(array($this->model, $what), $how);
- }
}
class SqlFunction {
@@ -651,7 +678,7 @@ class SqlAggregate extends SqlFunction {
}
}
-class QuerySet implements IteratorAggregate, ArrayAccess, Serializable {
+class QuerySet implements IteratorAggregate, ArrayAccess, Serializable, Countable {
var $model;
var $constraints = array();
@@ -674,6 +701,7 @@ class QuerySet implements IteratorAggregate, ArrayAccess, Serializable {
var $params;
var $query;
+ var $count;
function __construct($model) {
$this->model = $model;
@@ -798,9 +826,16 @@ class QuerySet implements IteratorAggregate, ArrayAccess, Serializable {
}
function count() {
+ // Defer to the iterator if fetching already started
+ if (isset($this->_iterator)) {
+ return $this->_iterator->count();
+ }
+ elseif (isset($this->_count)) {
+ return $this->_count;
+ }
$class = $this->compiler;
$compiler = new $class();
- return $compiler->compileCount($this);
+ return $this->_count = $compiler->compileCount($this);
}
/**
@@ -930,7 +965,7 @@ class QuerySet implements IteratorAggregate, ArrayAccess, Serializable {
class DoesNotExist extends Exception {}
class ObjectNotUnique extends Exception {}
-abstract class ResultSet implements Iterator, ArrayAccess {
+abstract class ResultSet implements Iterator, ArrayAccess, Countable {
var $resource;
var $position = 0;
var $queryset;
@@ -985,6 +1020,11 @@ abstract class ResultSet implements Iterator, ArrayAccess {
function offsetSet($a, $b) {
throw new Exception(sprintf(__('%s is read-only'), get_class($this)));
}
+
+ // Countable interface
+ function count() {
+ return count($this->asArray());
+ }
}
class ModelInstanceManager extends ResultSet {
@@ -1688,7 +1728,6 @@ class MySqlCompiler extends SqlCompiler {
// Support local constraint
// field_name => "'constant'"
elseif ($foreign[0] == "'" && !$right) {
- die();
$constraints[] = sprintf("%s.%s = %s",
$table, $this->quote($local),
$this->input(trim($foreign, '\'"'), self::SLOT_JOINS)
@@ -1741,7 +1780,7 @@ class MySqlCompiler extends SqlCompiler {
elseif ($what instanceof SqlFunction) {
return $what->toSql($this);
}
- elseif ($what === null) {
+ elseif (!isset($what)) {
return 'NULL';
}
else {
@@ -1839,6 +1878,7 @@ class MySqlCompiler extends SqlCompiler {
// Compile the field listing
$fields = array();
+ $group_by = array();
$table = $this->quote($model::$meta['table']).' '.$rootAlias;
// Handle related tables
if ($queryset->related) {
@@ -1890,6 +1930,7 @@ class MySqlCompiler extends SqlCompiler {
elseif ($queryset->values) {
foreach ($queryset->values as $alias=>$v) {
list($f) = $this->getField($v, $model);
+ $unaliased = $f;
if ($f instanceof SqlFunction)
$fields[$f->toSql($this, $model, $alias)] = true;
else {
@@ -1897,6 +1938,10 @@ class MySqlCompiler extends SqlCompiler {
$f .= ' AS '.$this->quote($alias);
$fields[$f] = true;
}
+ // If there are annotations, add in these fields to the
+ // GROUP BY clause
+ if ($queryset->annotations)
+ $group_by[] = $unaliased;
}
}
// Simple selection from one table
@@ -1914,7 +1959,6 @@ class MySqlCompiler extends SqlCompiler {
}
}
$fields = array_keys($fields);
- $group_by = array();
// Add in annotations
if ($queryset->annotations) {
foreach ($queryset->annotations as $alias=>$A) {
@@ -1930,8 +1974,11 @@ class MySqlCompiler extends SqlCompiler {
$fields[] = $T;
}
}
- foreach ($model::$meta['pk'] as $pk)
- $group_by[] = $rootAlias .'.'. $pk;
+ // If no group by has been set yet, use the root model pk
+ if (!$group_by) {
+ foreach ($model::$meta['pk'] as $pk)
+ $group_by[] = $rootAlias .'.'. $pk;
+ }
}
// Add in SELECT extras
if (isset($queryset->extra['select'])) {
@@ -2029,7 +2076,7 @@ class MySqlCompiler extends SqlCompiler {
$set = implode(', ', $set);
list($where, $having) = $this->getWhereHavingClause($queryset);
$joins = $this->getJoins($queryset);
- $sql = 'UPDATE '.$this->quote($table).' SET '.$set.$joins.$where;
+ $sql = 'UPDATE '.$this->quote($table).$joins.' SET '.$set.$where;
return new MysqlExecutor($sql, $this->params);
}
@@ -2105,6 +2152,10 @@ class MysqlExecutor {
$types .= 'd';
elseif (is_string($p))
$types .= 's';
+ elseif ($p instanceof DateTime) {
+ $types .= 's';
+ $p = $p->format('Y-m-d h:i:s');
+ }
// TODO: Emit error if param is null
$ps[] = &$p;
}
diff --git a/include/class.ostsession.php b/include/class.ostsession.php
index 94df679d2792046fda2b7373e598851f147a501b..b300f16ec7a826443e3e1fb52530a7c88bd6486b 100644
--- a/include/class.ostsession.php
+++ b/include/class.ostsession.php
@@ -69,6 +69,23 @@ class osTicketSession {
$this->destroy($oldId);
}
+ static function destroyCookie() {
+ setcookie(session_name(), 'deleted', 1,
+ ini_get('session.cookie_path'),
+ ini_get('session.cookie_domain'),
+ ini_get('session.cookie_secure'),
+ ini_get('session.cookie_httponly'));
+ }
+
+ static function renewCookie($baseTime=false, $window=false) {
+ setcookie(session_name(), session_id(),
+ ($baseTime ?: time()) + ($window ?: SESSION_TTL),
+ ini_get('session.cookie_path'),
+ ini_get('session.cookie_domain'),
+ ini_get('session.cookie_secure'),
+ ini_get('session.cookie_httponly'));
+ }
+
function open($save_path, $session_name){
return (true);
}
diff --git a/include/class.page.php b/include/class.page.php
index 7e7d8d7898bc347e7232ca1b1b73439fba3c4188..e55df9d728484beb9fa0661a6e6bce5688e91ab1 100644
--- a/include/class.page.php
+++ b/include/class.page.php
@@ -237,6 +237,9 @@ class Page extends VerySimpleModel {
catch (DoesNotExist $ex) {
return null;
}
+ catch (InconsistentModelException $ex) {
+ return null;
+ }
}
function update($vars, &$errors) {
diff --git a/include/class.search.php b/include/class.search.php
index 538aa7fddf51f48650c9a8ed114c28a4ddef3b23..5436ff519333b7ff3e578703fc13672cd194ed34 100644
--- a/include/class.search.php
+++ b/include/class.search.php
@@ -197,7 +197,12 @@ class SearchInterface {
// Tickets, which can be edited as well
// Knowledgebase articles (FAQ and canned responses)
// Users, organizations
- Signal::connect('model.created', array($this, 'createModel'));
+ Signal::connect('threadentry.created', array($this, 'createModel'));
+ Signal::connect('ticket.created', array($this, 'createModel'));
+ Signal::connect('user.created', array($this, 'createModel'));
+ Signal::connect('organization.created', array($this, 'createModel'));
+ Signal::connect('model.created', array($this, 'createModel'), 'FAQ');
+
Signal::connect('model.updated', array($this, 'updateModel'));
#Signal::connect('model.deleted', array($this, 'deleteModel'));
}
diff --git a/include/class.staff.php b/include/class.staff.php
index 165cce5bc2bdf7b774759cd372eb97908472adbf..955785bd885ec8c72b47540400968b87d56f4a0c 100644
--- a/include/class.staff.php
+++ b/include/class.staff.php
@@ -24,12 +24,11 @@ include_once(INCLUDE_DIR.'class.user.php');
include_once(INCLUDE_DIR.'class.auth.php');
class Staff extends VerySimpleModel
-implements AuthenticatedUser {
+implements AuthenticatedUser, EmailContact {
static $meta = array(
'table' => STAFF_TABLE,
'pk' => array('staff_id'),
- 'select_related' => array('group'),
'joins' => array(
'dept' => array(
'constraint' => array('dept_id' => 'Dept.id'),
@@ -151,6 +150,13 @@ implements AuthenticatedUser {
&& $this->passwd_change>($cfg->getPasswdResetPeriod()*30*24*60*60));
}
+ function canAccess($something) {
+ if ($something instanceof RestrictedAccess)
+ return $something->checkStaffPerm($this);
+
+ return true;
+ }
+
function isPasswdChangeDue() {
return $this->isPasswdResetDue();
}
@@ -166,6 +172,9 @@ implements AuthenticatedUser {
function getId() {
return $this->staff_id;
}
+ function getUserId() {
+ return $this->getId();
+ }
function getEmail() {
return $this->email;
@@ -293,7 +302,9 @@ implements AuthenticatedUser {
}
function getLocale() {
- return $this->locale;
+ //XXX: isset is required here to avoid possible crash when upgrading
+ // installation where locale column doesn't exist yet.
+ return isset($this->locale) ? $this->locale : 0;
}
function getRole($dept=null) {
@@ -634,7 +645,7 @@ implements AuthenticatedUser {
return $row ? $row[0] : 0;
}
- function getIdByEmail($email) {
+ static function getIdByEmail($email) {
$row = static::objects()->filter(array('email' => $email))
->values_flat('staff_id')->first();
return $row ? $row[0] : 0;
@@ -836,4 +847,8 @@ implements AuthenticatedUser {
return false;
}
}
+
+interface RestrictedAccess {
+ function checkStaffPerm($staff);
+}
?>
diff --git a/include/class.task.php b/include/class.task.php
index 54da8170f882a43bc4d4935835be8ee505f051b6..eaf7ffcb9a00fae180b392fb6b42a535d8863494 100644
--- a/include/class.task.php
+++ b/include/class.task.php
@@ -25,6 +25,10 @@ class TaskModel extends VerySimpleModel {
'dept' => array(
'constraint' => array('dept_id' => 'Dept.id'),
),
+ 'lock' => array(
+ 'constraint' => array('lock_id' => 'Lock.lock_id'),
+ 'null' => true,
+ ),
'staff' => array(
'constraint' => array('staff_id' => 'Staff.staff_id'),
'null' => true,
@@ -225,9 +229,11 @@ class Task extends TaskModel {
return $this->getThread()->getEntry($id);
}
- function getThreadEntries($type, $order='') {
- return $this->getThread()->getEntries(
- array('type' => $type, 'order' => $order));
+ function getThreadEntries($type=false) {
+ $thread = $this->getThread()->getEntries();
+ if ($type && is_array($type))
+ $thread->filter(array('type__in' => $type));
+ return $thread;
}
function getForm() {
@@ -437,7 +443,7 @@ class Task extends TaskModel {
// Create a thread + message.
$thread = TaskThread::create($task);
$thread->addDescription($vars);
- Signal::send('model.created', $task);
+ Signal::send('task.created', $task);
return $task;
}
@@ -574,10 +580,12 @@ class TaskThread extends ObjectThread {
static function create($task) {
$id = is_object($task) ? $task->getId() : $task;
- return parent::create(array(
+ $thread = parent::create(array(
'object_id' => $id,
'object_type' => ObjectModel::OBJECT_TYPE_TASK
));
+ if ($thread->save())
+ return $thread;
}
}
diff --git a/include/class.thread.php b/include/class.thread.php
index d3abcf411210dc6154f38d09a8a68a530838f71d..e90fc095f92f4d718b0626beef1d60749c9ff485 100644
--- a/include/class.thread.php
+++ b/include/class.thread.php
@@ -17,78 +17,45 @@
include_once(INCLUDE_DIR.'class.ticket.php');
include_once(INCLUDE_DIR.'class.draft.php');
-class ThreadModel extends VerySimpleModel {
+//Ticket thread.
+class Thread extends VerySimpleModel {
static $meta = array(
'table' => THREAD_TABLE,
'pk' => array('id'),
'joins' => array(
'ticket' => array(
'constraint' => array(
- 'object_id' => 'TicketModel.ticket_id',
'object_type' => "'T'",
+ 'object_id' => 'TicketModel.ticket_id',
),
),
+ 'task' => array(
+ 'constraint' => array(
+ 'object_type' => "'A'",
+ 'object_id' => 'Task.id',
+ ),
+ ),
+ 'collaborators' => array(
+ 'reverse' => 'Collaborator.thread',
+ ),
'entries' => array(
- 'reverse' => 'ThreadEntryModel.thread',
+ 'reverse' => 'ThreadEntry.thread',
),
),
);
-}
-
-//Ticket thread.
-class Thread {
-
- var $ht;
-
- function Thread($criteria) {
- $this->load($criteria);
- }
- function load($criteria=null) {
-
- if (!$criteria && !($criteria=$this->getId()))
- return null;
-
- $sql='SELECT thread.* '
- .' ,count(DISTINCT a.id) as attachments '
- .' ,count(DISTINCT entry.id) as entries '
- .' FROM '.THREAD_TABLE.' thread '
- .' LEFT JOIN '.THREAD_ENTRY_TABLE.' entry
- ON (entry.thread_id = thread.id) '
- .' LEFT JOIN '.ATTACHMENT_TABLE.' a
- ON (a.object_id=entry.id AND a.`type` = "H") ';
-
- if (is_numeric($criteria))
- $sql.= ' WHERE thread.id='.db_input($criteria);
- else
- $sql.= sprintf(' WHERE thread.object_id=%d AND
- thread.object_type=%s',
- $criteria['object_id'],
- db_input($criteria['object_type']));
-
- $sql.= ' GROUP BY thread.id';
-
- $this->ht = array();
- if (($res=db_query($sql)) && db_num_rows($res))
- $this->ht = db_fetch_array($res);
-
- return ($this->ht);
- }
-
- function reload() {
- return $this->load();
- }
+ var $_object;
function getId() {
- return $this->ht['id'];
+ return $this->id;
}
function getObjectId() {
- return $this->ht['object_id'];
+ return $this->object_id;
}
function getObjectType() {
- return $this->ht['object_type'];
+ return $this->object_type;
}
function getObject() {
@@ -101,190 +68,360 @@ class Thread {
}
function getNumAttachments() {
- return $this->ht['attachments'];
+ return Attachment::objects()->filter(array(
+ 'thread_entry__thread' => $this
+ ))->count();
}
function getNumEntries() {
- return $this->ht['entries'];
- }
-
- function getEntries($criteria) {
-
- if (!$criteria['order'] || !in_array($criteria['order'], array('DESC','ASC')))
- $criteria['order'] = 'ASC';
-
- $sql='SELECT entry.*
- , COALESCE(user.name,
- IF(staff.staff_id,
- CONCAT_WS(" ", staff.firstname, staff.lastname),
- NULL)) as name '
- .' ,count(DISTINCT attach.id) as attachments '
- .' FROM '.THREAD_ENTRY_TABLE.' entry '
- .' LEFT JOIN '.USER_TABLE.' user
- ON (entry.user_id=user.id) '
- .' LEFT JOIN '.STAFF_TABLE.' staff
- ON (entry.staff_id=staff.staff_id) '
- .' LEFT JOIN '.ATTACHMENT_TABLE.' attach
- ON (attach.object_id = entry.id AND attach.`type`="H") '
- .' WHERE entry.thread_id='.db_input($this->getId());
-
- if ($criteria['type'] && is_array($criteria['type']))
- $sql.=' AND entry.`type` IN ('
- .implode(',', db_input($criteria['type'])).')';
- elseif ($criteria['type'])
- $sql.=' AND entry.`type` = '.db_input($criteria['type']);
-
- $sql.=' GROUP BY entry.id '
- .' ORDER BY entry.created '.$criteria['order'];
-
- if ($criteria['limit'])
- $sql.=' LIMIT '.$criteria['limit'];
-
- $entries = array();
- if(($res=db_query($sql)) && db_num_rows($res)) {
- while($rec=db_fetch_array($res)) {
- $rec['body'] = ThreadEntryBody::fromFormattedText($rec['body'], $rec['format']);
- $entries[] = $rec;
- }
- }
+ return $this->entries->count();
+ }
- return $entries;
+ function getEntries($criteria=false) {
+ $base = $this->entries->annotate(array(
+ 'has_attachments' => SqlAggregate::COUNT('attachments', false,
+ new Q(array('attachments__inline'=>0)))
+ ));
+ if ($criteria)
+ $base->filter($criteria);
+ return $base;
}
function getEntry($id) {
return ThreadEntry::lookup($id, $this->getId());
}
+ /**
+ * postEmail
+ *
+ * After some security and sanity checks, attaches the body and subject
+ * of the message in reply to this thread item
+ *
+ * Parameters:
+ * mailinfo - (array) of information about the email, with at least the
+ * following keys
+ * - mid - (string) email message-id
+ * - name - (string) personal name of email originator
+ * - email - (string<email>) originating email address
+ * - subject - (string) email subject line (decoded)
+ * - body - (string) email message body (decoded)
+ */
+ function postEmail($mailinfo) {
+ global $ost;
- function deleteAttachments() {
+ // +==================+===================+=============+
+ // | Orig Thread-Type | Reply Thread-Type | Requires |
+ // +==================+===================+=============+
+ // | * | Message (M) | From: Owner |
+ // | * | Note (N) | From: Staff |
+ // | Response (R) | Message (M) | |
+ // | Message (M) | Response (R) | From: Staff |
+ // +------------------+-------------------+-------------+
+
+ if (!$object = $this->getObject()) {
+ // How should someone find this thread?
+ return false;
+ }
+ elseif ($object instanceof Ticket && (
+ !$mailinfo['staffId']
+ && $object->isClosed()
+ && !$object->isReopenable()
+ )) {
+ // Ticket is closed, not reopenable, and email was not submitted
+ // by an agent. Email cannot be submitted
+ return false;
+ }
+
+ // Mail sent by this system will have a message-id format of
+ // <code-random-mailbox@domain.tld>
+ // where code is a predictable string based on the SECRET_SALT of
+ // this osTicket installation. If this incoming mail matches the
+ // code, then it very likely originated from this system and looped
+ @list($code) = explode('-', $mailinfo['mid'], 2);
+ if (0 === strcasecmp(ltrim($code, '<'), substr(md5('mail'.SECRET_SALT), -9))) {
+ // This mail was sent by this system. It was received due to
+ // some kind of mail delivery loop. It should not be considered
+ // a response to an existing thread entry
+ if ($ost) $ost->log(LOG_ERR, _S('Email loop detected'), sprintf(
+ _S('It appears as though <%s> is being used as a forwarded or fetched email account and is also being used as a user / system account. Please correct the loop or seek technical assistance.'),
+ $mailinfo['email']),
+
+ // This is quite intentional -- don't continue the loop
+ false,
+ // Force the message, even if logging is disabled
+ true);
+ return true;
+ }
+
+ $vars = array(
+ 'mid' => $mailinfo['mid'],
+ 'header' => $mailinfo['header'],
+ 'poster' => $mailinfo['name'],
+ 'origin' => 'Email',
+ 'source' => 'Email',
+ 'ip' => '',
+ 'reply_to' => $this,
+ 'recipients' => $mailinfo['recipients'],
+ 'to-email-id' => $mailinfo['to-email-id'],
+ );
+
+ // XXX: Is this necessary?
+ if ($object instanceof Ticket)
+ $vars['ticketId'] = $object->getId();
+ if ($object instanceof Task)
+ $vars['taskId'] = $object->getId();
+
+ $errors = array();
+
+ if (isset($mailinfo['attachments']))
+ $vars['attachments'] = $mailinfo['attachments'];
+
+ $body = $mailinfo['message'];
+ $poster = $mailinfo['email'];
+
+ // Disambiguate if the user happens also to be a staff member of the
+ // system. The current ticket owner should _always_ post messages
+ // instead of notes or responses
+ if ($mailinfo['userId'] || (
+ $object instanceof Ticket
+ && strcasecmp($mailinfo['email'], $object->getEmail()) == 0
+ )) {
+ $vars['message'] = $body;
+ $vars['userId'] = $mailinfo['userId'] ?: $object->getUserId();
+ $vars['origin'] = 'Email';
+
+ if ($object instanceof Threadable)
+ return $object->postThreadEntry('M', $vars);
+ elseif ($this instanceof ObjectThread)
+ $this->addMessage($vars, $errors);
+ else
+ throw new Exception('Cannot continue discussion with abstract thread');
+ }
+ // XXX: Consider collaborator role
+ elseif ($mailinfo['staffId']
+ || ($mailinfo['staffId'] = Staff::getIdByEmail($mailinfo['email']))) {
+ $vars['staffId'] = $mailinfo['staffId'];
+ $vars['poster'] = Staff::lookup($mailinfo['staffId']);
+ $vars['note'] = $body;
+
+ if ($object instanceof Threadable)
+ return $object->postThreadEntry('N', $vars);
+ elseif ($this instanceof ObjectThread)
+ return $this->addNote($vars, $errors);
+ else
+ throw new Exception('Cannot continue discussion with abstract thread');
+ }
+ elseif (Email::getIdByEmail($mailinfo['email'])) {
+ // Don't process the email -- it came FROM this system
+ return true;
+ }
+ // Support the mail parsing system declaring a thread-type
+ elseif (isset($mailinfo['thread-type'])) {
+ switch ($mailinfo['thread-type']) {
+ case 'N':
+ $vars['note'] = $body;
+ $vars['poster'] = $poster;
+ if ($object instanceof Threadable)
+ return $object->postThreadEntry('N', $vars);
+ elseif ($this instanceof ObjectThread)
+ return $this->addNote($vars, $errors);
+ else
+ throw new Exception('Cannot continue discussion with abstract thread');
+ }
+ }
+ // TODO: Consider security constraints
+ else {
+ //XXX: Are we potentially leaking the email address to
+ // collaborators?
+ // Try not to destroy the format of the body
+ $body->prepend(sprintf('Received From: %s', $mailinfo['email']));
+ $vars['message'] = $body;
+ $vars['userId'] = 0; //Unknown user! //XXX: Assume ticket owner?
+ $vars['origin'] = 'Email';
+ if ($object instanceof Threadable)
+ return $object->postThreadEntry('M', $vars);
+ elseif ($this instanceof ObjectThread)
+ return $this->addMessage($vars, $errors);
+ else
+ throw new Exception('Cannot continue discussion with abstract thread');
+ }
+ // Currently impossible, but indicate that this thread object could
+ // not append the incoming email.
+ return false;
+ }
- // Clear reference table
- $sql = 'DELETE `a`.* FROM '.ATTACHMENT_TABLE. ' `a` '
- . 'INNER JOIN '.THREAD_ENTRY_TABLE.' `e`
- ON(`e`.id = `a`.object_id AND `a`.`type`= "H") '
- . ' WHERE `e`.thread_id='.db_input($this->getId());
+ function deleteAttachments() {
+ $deleted = Attachment::objects()->filter(array(
+ 'thread_entry__thread' => $this,
+ ))->delete();
- $deleted=0;
- if (($res=db_query($sql)) && ($deleted=db_affected_rows()))
+ if ($deleted)
AttachmentFile::deleteOrphans();
return $deleted;
}
+ function removeCollaborators() {
+ return Collaborator::objects()
+ ->filter(array('thread_id'=>$this->getId()))
+ ->delete();
+ }
+
+ /**
+ * Function: lookupByEmailHeaders
+ *
+ * Attempt to locate a thread by the email headers. It should be
+ * considered a secondary lookup to ThreadEntry::lookupByEmailHeaders(),
+ * which should find an actual thread entry, which should be possible
+ * for all email communcation which is associated with a thread entry.
+ * The only time where this is useful is for threads which triggered
+ * email communication without a thread entry, for instance, like
+ * tickets created without an initial message.
+ */
+ function lookupByEmailHeaders(&$mailinfo) {
+ $possibles = array();
+ foreach (array('in-reply-to', 'references') as $header) {
+ $matches = array();
+ if (!isset($mailinfo[$header]) || !$mailinfo[$header])
+ continue;
+ // Header may have multiple entries (usually separated by
+ // spaces ( )
+ elseif (!preg_match_all('/<[^>@]+@[^>]+>/', $mailinfo[$header],
+ $matches))
+ continue;
+
+ // The References header will have the most recent message-id
+ // (parent) on the far right.
+ // @see rfc 1036, section 2.2.5
+ // @see http://www.jwz.org/doc/threading.html
+ $possibles = array_merge($possibles, array_reverse($matches[0]));
+ }
+
+ // Add the message id if it is embedded in the body
+ $match = array();
+ if (preg_match('`(?:data-mid="|Ref-Mid: )([^"\s]*)(?:$|")`',
+ $mailinfo['message'], $match)
+ && !in_array($match[1], $possibles)
+ ) {
+ $possibles[] = $match[1];
+ }
+
+ foreach ($possibles as $mid) {
+ // Attempt to detect the ticket and user ids from the
+ // message-id header. If the message originated from
+ // osTicket, the Mailer class can break it apart. If it came
+ // from this help desk, the 'loopback' property will be set
+ // to true.
+ $mid_info = Mailer::decodeMessageId($mid);
+ if ($mid_info['loopback'] && isset($mid_info['uid'])
+ && @$mid_info['threadId']
+ && ($t = Thread::lookup($mid_info['threadId']))
+ ) {
+ if (@$mid_info['userId']) {
+ $mailinfo['userId'] = $mid_info['userId'];
+ }
+ elseif (@$mid_info['staffId']) {
+ $mailinfo['staffId'] = $mid_info['staffId'];
+ }
+ // ThreadEntry was positively identified
+ return $t;
+ }
+ }
+
+ return null;
+ }
+
function delete() {
//Self delete
- $sql = 'DELETE FROM '.THREAD_TABLE.' WHERE
- id='.db_input($this->getId());
-
- if (!db_query($sql) || !db_affected_rows())
+ if (!parent::delete())
return false;
// Clear email meta data (header..etc)
- $sql = 'UPDATE '.THREAD_ENTRY_EMAIL_TABLE.' email '
- . 'INNER JOIN '.THREAD_ENTRY_TABLE.' entry
- ON (entry.id = email.thread_entry_id) '
- . 'SET email.headers = null '
- . 'WHERE entry.thread_id = '.db_input($this->getId());
- db_query($sql);
+ ThreadEntryEmailInfo::objects()
+ ->filter(array('thread_entry__thread' => $this))
+ ->update(array('headers' => null));
// Mass delete entries
$this->deleteAttachments();
- $sql = 'DELETE FROM '.THREAD_ENTRY_TABLE
- . ' WHERE thread_id='.db_input($this->getId());
- db_query($sql);
+ $this->removeCollaborators();
+
+ $this->entries->delete();
return true;
}
static function create($vars) {
-
- if (!$vars || !$vars['object_id'] || !$vars['object_type'])
- return false;
-
- $sql = 'INSERT INTO '.THREAD_TABLE.' SET created=NOW() '
- .', object_id='.db_input($vars['object_id'])
- .', object_type='.db_input($vars['object_type']);
-
- if (db_query($sql))
- return static::lookup(db_insert_id());
-
- return null;
+ $inst = parent::create($vars);
+ $inst->created = SqlFunction::NOW();
+ return $inst;
}
+}
- static function lookup($id) {
-
- return ($id
- && ($thread = new Thread($id))
- && $thread->getId()
- )
- ? $thread : null;
- }
+class ThreadEntryEmailInfo extends VerySimpleModel {
+ static $meta = array(
+ 'table' => THREAD_ENTRY_EMAIL_TABLE,
+ 'pk' => array('id'),
+ 'joins' => array(
+ 'thread_entry' => array(
+ 'constraint' => array('thread_entry_id' => 'ThreadEntry.id'),
+ ),
+ ),
+ );
}
-class ThreadEntryModel extends VerySimpleModel {
+class ThreadEntry extends VerySimpleModel {
static $meta = array(
'table' => THREAD_ENTRY_TABLE,
'pk' => array('id'),
+ 'select_related' => array('staff', 'user', 'email_info'),
'joins' => array(
'thread' => array(
- 'constraint' => array('thread_id' => 'ThreadModel.id'),
+ 'constraint' => array('thread_id' => 'Thread.id'),
+ ),
+ 'parent' => array(
+ 'constraint' => array('pid' => 'ThreadEntry.id'),
+ 'null' => true,
+ ),
+ 'children' => array(
+ 'reverse' => 'ThreadEntry.parent',
+ ),
+ 'email_info' => array(
+ 'reverse' => 'ThreadEntryEmailInfo.thread_entry',
+ 'list' => false,
),
'attachments' => array(
- 'reverse' => 'AttachmentModel.thread',
+ 'reverse' => 'Attachment.thread_entry',
+ 'null' => true,
+ ),
+ 'staff' => array(
+ 'constraint' => array('staff_id' => 'Staff.staff_id'),
+ 'null' => true,
+ ),
+ 'user' => array(
+ 'constraint' => array('user_id' => 'User.id'),
'null' => true,
),
),
);
-}
-
-class ThreadEntry {
- var $id;
- var $ht;
+ const FLAG_ORIGINAL_MESSAGE = 0x0001;
- var $thread;
- var $attachments;
+ var $_headers;
+ var $_thread;
var $_actions;
+ var $_attachments;
- function ThreadEntry($id, $threadId=0, $type='') {
- $this->load($id, $threadId, $type);
- }
-
- function load($id=0, $threadId=0, $type='') {
-
- if (!$id && !($id=$this->getId()))
- return false;
-
- $sql='SELECT entry.*, email.mid, email.headers '
- .' ,count(DISTINCT attach.id) as attachments '
- .' FROM '.THREAD_ENTRY_TABLE.' entry '
- .' LEFT JOIN '.THREAD_ENTRY_EMAIL_TABLE.' email
- ON (email.thread_entry_id=entry.id) '
- .' LEFT JOIN '.ATTACHMENT_TABLE.' attach
- ON (attach.object_id=entry.id AND attach.`type` = "H") '
- .' WHERE entry.id='.db_input($id);
-
- if ($type)
- $sql.=' AND entry.type='.db_input($type);
-
- if ($threadId)
- $sql.=' AND entry.thread_id='.db_input($threadId);
-
- $sql.=' GROUP BY entry.id ';
-
- if (!($res=db_query($sql)) || !db_num_rows($res))
+ function postEmail($mailinfo) {
+ if (!($thread = $this->getThread()))
+ // Kind of hard to continue a discussion without a thread ...
return false;
- $this->ht = db_fetch_array($res);
- $this->id = $this->ht['id'];
- $this->attachments = new GenericAttachments($this->id, 'H');
-
- return true;
- }
+ elseif ($this->getEmailMessageId() == $mailinfo['mid'])
+ // Reporting success so the email can be moved or deleted.
+ return true;
- function reload() {
- return $this->load();
+ return $thread->postEmail($mailinfo);
}
function getId() {
@@ -292,27 +429,32 @@ class ThreadEntry {
}
function getPid() {
- return $this->ht['pid'];
+ return $this->get('pid', 0);
+ }
+
+ function getParent() {
+ if ($this->getPid())
+ return ThreadEntry::lookup($this->getPid());
}
function getType() {
- return $this->ht['type'];
+ return $this->type;
}
function getSource() {
- return $this->ht['source'];
+ return $this->source;
}
function getPoster() {
- return $this->ht['poster'];
+ return $this->poster;
}
function getTitle() {
- return $this->ht['title'];
+ return $this->title;
}
function getBody() {
- return ThreadEntryBody::fromFormattedText($this->ht['body'], $this->ht['format']);
+ return ThreadEntryBody::fromFormattedText($this->body, $this->format);
}
function setBody($body) {
@@ -325,36 +467,37 @@ class ThreadEntry {
$body = new TextThreadEntryBody($body);
}
- $sql='UPDATE '.THREAD_ENTRY_TABLE.' SET updated=NOW()'
- .',format='.db_input($body->getType())
- .',body='.db_input((string) $body)
- .' WHERE id='.db_input($this->getId());
- return db_query($sql) && db_affected_rows();
+ $this->format = $body->getType();
+ $this->body = (string) $body;
+ return $this->save();
}
function getCreateDate() {
- return $this->ht['created'];
+ return $this->created;
}
function getUpdateDate() {
- return $this->ht['updated'];
+ return $this->updated;
}
function getNumAttachments() {
- return $this->ht['attachments'];
+ return $this->attachments->count();
}
function getEmailMessageId() {
- return $this->ht['mid'];
+ if ($this->email_info)
+ return $this->email_info->mid;
}
function getEmailHeaderArray() {
require_once(INCLUDE_DIR.'class.mailparse.php');
- if (!isset($this->ht['@headers']))
- $this->ht['@headers'] = Mail_Parse::splitHeaders($this->ht['headers']);
-
- return $this->ht['@headers'];
+ if (!isset($this->_headers) && $this->email_info
+ && isset($this->email_info->headers)
+ ) {
+ $this->_headers = Mail_Parse::splitHeaders($this->email_info->headers);
+ }
+ return $this->_headers;
}
function getEmailReferences($include_mid=true) {
@@ -362,32 +505,11 @@ class ThreadEntry {
$headers = self::getEmailHeaderArray();
if (isset($headers['References']) && $headers['References'])
$references = $headers['References']." ";
- if ($include_mid)
- $references .= $this->getEmailMessageId();
+ if ($include_mid && ($mid = $this->getEmailMessageId()))
+ $references .= $mid;
return $references;
}
- function getTaggedEmailReferences($prefix, $refId) {
-
- $ref = "+$prefix".Base32::encode(pack('VV', $this->getId(), $refId));
-
- $mid = substr_replace($this->getEmailMessageId(),
- $ref, strpos($this->getEmailMessageId(), '@'), 0);
-
- return sprintf('%s %s', $this->getEmailReferences(false), $mid);
- }
-
- function getEmailReferencesForUser($user) {
- return $this->getTaggedEmailReferences('u',
- ($user instanceof Collaborator)
- ? $user->getUserId()
- : $user->getId());
- }
-
- function getEmailReferencesForStaff($staff) {
- return $this->getTaggedEmailReferences('s', $staff->getId());
- }
-
function getUIDFromEmailReference($ref) {
$info = unpack('Vtid/Vuid',
@@ -399,43 +521,46 @@ class ThreadEntry {
}
function getThreadId() {
- return $this->ht['thread_id'];
+ return $this->thread_id;
}
function getThread() {
- if(!$this->thread && $this->getThreadId())
- $this->thread = Thread::lookup($this->getThreadId());
+ if (!isset($this->_thread) && $this->thread_id)
+ // TODO: Consider typing the thread based on its type field
+ $this->_thread = ObjectThread::lookup($this->getThreadId());
- return $this->thread;
+ return $this->_thread;
}
function getStaffId() {
- return $this->ht['staff_id'];
+ return isset($this->staff_id) ? $this->staff_id : 0;
}
function getStaff() {
-
- if(!$this->staff && $this->getStaffId())
- $this->staff = Staff::lookup($this->getStaffId());
-
return $this->staff;
}
function getUserId() {
- return $this->ht['user_id'];
+ return isset($this->user_id) ? $this->user_id : 0;
}
function getUser() {
+ return $this->user;
+ }
- if (!isset($this->user))
- $this->user = User::lookup($this->getUserId());
+ function getName() {
+ if ($this->staff_id)
+ return $this->staff->getName();
+ if ($this->user_id)
+ return $this->user->getName();
- return $this->user;
+ return $this->poster;
}
function getEmailHeader() {
- return $this->ht['headers'];
+ if ($this->email_info)
+ return $this->email_info->headers;
}
function isAutoReply() {
@@ -460,6 +585,16 @@ class ThreadEntry {
return ($this->isAutoReply() || $this->isBounce());
}
+ function hasFlag($flag) {
+ return ($this->get('flags', 0) & $flag) != 0;
+ }
+ function clearFlag($flag) {
+ return $this->set('flags', $this->get('flags') & ~$flag);
+ }
+ function setFlag($flag) {
+ return $this->set('flags', $this->get('flags') | $flag);
+ }
+
//Web uploads - caller is expected to format, validate and set any errors.
function uploadFiles($files) {
@@ -472,9 +607,9 @@ class ThreadEntry {
continue;
if(!$file['error']
- && ($id=AttachmentFile::upload($file))
- && $this->saveAttachment($id))
- $uploaded[]=$id;
+ && ($F=AttachmentFile::upload($file))
+ && $this->saveAttachment($F))
+ $uploaded[]= $F->getId();
else {
if(!$file['error'])
$error = sprintf(__('Unable to upload file - %s'),$file['name']);
@@ -514,8 +649,8 @@ class ThreadEntry {
if(!$attachment || !is_array($attachment))
return null;
- $id=0;
- if ($attachment['error'] || !($id=$this->saveAttachment($attachment))) {
+ $A=null;
+ if ($attachment['error'] || !($A=$this->saveAttachment($attachment))) {
$error = $attachment['error'];
if(!$error)
$error = sprintf(_S('Unable to import attachment - %s'),
@@ -525,7 +660,7 @@ class ThreadEntry {
_S('File Import Error'), $error, _S('SYSTEM'), false);
}
- return $id;
+ return $A;
}
/*
@@ -536,28 +671,47 @@ class ThreadEntry {
$inline = is_array($file) && @$file['inline'];
- return $this->attachments->save($file, $inline);
+ if (is_numeric($file))
+ $fileId = $file;
+ elseif ($file instanceof AttachmentFile)
+ $fileId = $file->getId();
+ elseif ($F = AttachmentFile::create($file))
+ $fileId = $F->getId();
+ elseif (is_array($file) && isset($file['id']))
+ $fileId = $file['id'];
+ else
+ return false;
+
+ $att = Attachment::create(array(
+ 'type' => 'H',
+ 'object_id' => $this->getId(),
+ 'file_id' => $fileId,
+ 'inline' => $inline ? 1 : 0,
+ ));
+ if (!$att->save())
+ return false;
+ return $att;
}
function saveAttachments($files) {
- $ids=array();
+ $attachments = array();
foreach ($files as $file)
- if (($id=$this->saveAttachment($file)))
- $ids[] = $id;
+ if (($A = $this->saveAttachment($file)))
+ $attachments[] = $A;
- return $ids;
+ return $attachments;
}
function getAttachments() {
- return $this->attachments->getAll(false);
+ return $this->attachments;
}
function getAttachmentUrls() {
$json = array();
- foreach ($this->getAttachments() as $att) {
- $json[$att['key']] = array(
- 'download_url' => $att['download_url'],
- 'filename' => $att['name'],
+ foreach ($this->attachments as $att) {
+ $json[$att->file->getKey()] = array(
+ 'download_url' => $att->file->getDownloadUrl(),
+ 'filename' => $att->file->name,
);
}
@@ -565,146 +719,30 @@ class ThreadEntry {
}
function getAttachmentsLinks($file='attachment.php', $target='_blank', $separator=' ') {
+ // TODO: Move this to the respective UI templates
$str='';
- foreach ($this->getAttachments() as $att ) {
- if ($att['inline']) continue;
+ foreach ($this->attachments as $att ) {
+ if ($att->inline) continue;
$size = '';
- if ($att['size'])
- $size=sprintf('<em>(%s)</em>', Format::file_size($att['size']));
+ if ($att->file->size)
+ $size=sprintf('<em>(%s)</em>', Format::file_size($att->file->size));
- $str.=sprintf('<a class="Icon file no-pjax" href="%s" target="%s">%s</a>%s %s',
- $att['download_url'], $target, Format::htmlchars($att['name']), $size, $separator);
+ $str .= sprintf(
+ '<a class="Icon file no-pjax" href="%s" target="%s">%s</a>%s %s',
+ $att->file->getDownloadUrl(), $target,
+ Format::htmlchars($att->file->name), $size, $separator);
}
return $str;
}
- /**
- * postEmail
- *
- * After some security and sanity checks, attaches the body and subject
- * of the message in reply to this thread item
- *
- * Parameters:
- * mailinfo - (array) of information about the email, with at least the
- * following keys
- * - mid - (string) email message-id
- * - name - (string) personal name of email originator
- * - email - (string<email>) originating email address
- * - subject - (string) email subject line (decoded)
- * - body - (string) email message body (decoded)
- */
- function postEmail($mailinfo) {
- global $ost;
-
- // +==================+===================+=============+
- // | Orig Thread-Type | Reply Thread-Type | Requires |
- // +==================+===================+=============+
- // | * | Message (M) | From: Owner |
- // | * | Note (N) | From: Staff |
- // | Response (R) | Message (M) | |
- // | Message (M) | Response (R) | From: Staff |
- // +------------------+-------------------+-------------+
-
- if (!$ticket = $this->getTicket())
- // Kind of hard to continue a discussion without a ticket ...
- return false;
-
- // Make sure the email is NOT already fetched... (undeleted emails)
- elseif ($this->getEmailMessageId() == $mailinfo['mid'])
- // Reporting success so the email can be moved or deleted.
- return true;
-
- // Mail sent by this system will have a message-id format of
- // <code-random-mailbox@domain.tld>
- // where code is a predictable string based on the SECRET_SALT of
- // this osTicket installation. If this incoming mail matches the
- // code, then it very likely originated from this system and looped
- @list($code) = explode('-', $mailinfo['mid'], 2);
- if (0 === strcasecmp(ltrim($code, '<'), substr(md5('mail'.SECRET_SALT), -9))) {
- // This mail was sent by this system. It was received due to
- // some kind of mail delivery loop. It should not be considered
- // a response to an existing thread entry
- if ($ost) $ost->log(LOG_ERR, _S('Email loop detected'), sprintf(
- _S('It appears as though <%s> is being used as a forwarded or fetched email account and is also being used as a user / system account. Please correct the loop or seek technical assistance.'),
- $mailinfo['email']),
-
- // This is quite intentional -- don't continue the loop
- false,
- // Force the message, even if logging is disabled
- true);
- return true;
- }
-
- $vars = array(
- 'mid' => $mailinfo['mid'],
- 'header' => $mailinfo['header'],
- 'ticketId' => $ticket->getId(),
- 'poster' => $mailinfo['name'],
- 'origin' => 'Email',
- 'source' => 'Email',
- 'ip' => '',
- 'reply_to' => $this,
- 'recipients' => $mailinfo['recipients'],
- 'to-email-id' => $mailinfo['to-email-id'],
- );
- $errors = array();
-
- if (isset($mailinfo['attachments']))
- $vars['attachments'] = $mailinfo['attachments'];
-
- $body = $mailinfo['message'];
-
- // Disambiguate if the user happens also to be a staff member of the
- // system. The current ticket owner should _always_ post messages
- // instead of notes or responses
- if ($mailinfo['userId']
- || strcasecmp($mailinfo['email'], $ticket->getEmail()) == 0) {
- $vars['message'] = $body;
- $vars['userId'] = $mailinfo['userId'] ? $mailinfo['userId'] : $ticket->getUserId();
- return $ticket->postMessage($vars, 'Email');
- }
- // XXX: Consider collaborator role
- elseif ($mailinfo['staffId']
- || ($mailinfo['staffId'] = Staff::getIdByEmail($mailinfo['email']))) {
- $vars['staffId'] = $mailinfo['staffId'];
- $poster = Staff::lookup($mailinfo['staffId']);
- $vars['note'] = $body;
- return $ticket->postNote($vars, $errors, $poster);
- }
- elseif (Email::getIdByEmail($mailinfo['email'])) {
- // Don't process the email -- it came FROM this system
- return true;
- }
- // Support the mail parsing system declaring a thread-type
- elseif (isset($mailinfo['thread-type'])) {
- switch ($mailinfo['thread-type']) {
- case 'N':
- $vars['note'] = $body;
- $poster = $mailinfo['email'];
- return $ticket->postNote($vars, $errors, $poster);
- }
- }
- // TODO: Consider security constraints
- else {
- //XXX: Are we potentially leaking the email address to
- // collaborators?
- $vars['message'] = sprintf("Received From: %s\n\n%s",
- $mailinfo['email'], $body);
- $vars['userId'] = 0; //Unknown user! //XXX: Assume ticket owner?
- return $ticket->postMessage($vars, 'Email');
- }
- // Currently impossible, but indicate that this thread object could
- // not append the incoming email.
- return false;
- }
/* Returns file names with id as key */
function getFiles() {
$files = array();
- foreach($this->getAttachments() as $attachment)
- $files[$attachment['file_id']] = $attachment['name'];
+ foreach($this->attachments as $attachment)
+ $files[$attachment->file_id] = $attachment->file->name;
return $files;
}
@@ -733,13 +771,15 @@ class ThreadEntry {
if (!$id || !$mid)
return false;
- $sql='INSERT INTO '.THREAD_ENTRY_EMAIL_TABLE
- .' SET thread_entry_id='.db_input($id)
- .', mid='.db_input($mid);
+ $this->email_info = ThreadEntryEmailInfo::create(array(
+ 'thread_entry_id' => $id,
+ 'mid' => $mid,
+ ));
+
if ($header)
- $sql .= ', headers='.db_input($header);
+ $this->email_info->headers = trim($header);
- return db_query($sql) ? db_insert_id() : 0;
+ return $this->email_info->save();
}
/* variables */
@@ -769,14 +809,6 @@ class ThreadEntry {
return false;
}
- static function lookup($id, $tid=0, $type='') {
- return ($id
- && is_numeric($id)
- && ($e = new ThreadEntry($id, $tid, $type))
- && $e->getId()==$id
- )?$e:null;
- }
-
/**
* Parameters:
* mailinfo (hash<String>) email header information. Must include keys
@@ -793,16 +825,15 @@ class ThreadEntry {
function lookupByEmailHeaders(&$mailinfo, &$seen=false) {
// Search for messages using the References header, then the
// in-reply-to header
- $search = 'SELECT thread_entry_id, mid FROM '.THREAD_ENTRY_EMAIL_TABLE
- . ' WHERE mid=%s '
- . ' ORDER BY thread_entry_id DESC';
-
- if (list($id, $mid) = db_fetch_row(db_query(
- sprintf($search, db_input($mailinfo['mid']))))) {
+ if ($entry = ThreadEntry::objects()
+ ->filter(array('email_info__mid' => $mailinfo['mid']))
+ ->first()
+ ) {
$seen = true;
- return ThreadEntry::lookup($id);
+ return $entry;
}
+ $possibles = array();
foreach (array('in-reply-to', 'references') as $header) {
$matches = array();
if (!isset($mailinfo[$header]) || !$mailinfo[$header])
@@ -817,41 +848,73 @@ class ThreadEntry {
// (parent) on the far right.
// @see rfc 1036, section 2.2.5
// @see http://www.jwz.org/doc/threading.html
- $thread = null;
- foreach (array_reverse($matches[0]) as $mid) {
- //Try to determine if it's a reply to a tagged email.
- $ref = null;
- if (strpos($mid, '+')) {
- list($left, $right) = explode('@',$mid);
- list($left, $ref) = explode('+', $left);
- $mid = "$left@$right";
+ $possibles = array_merge($possibles, array_reverse($matches[0]));
+ }
+
+ // Add the message id if it is embedded in the body
+ $match = array();
+ if (preg_match('`(?:data-mid="|Ref-Mid: )([^"\s]*)(?:$|")`',
+ $mailinfo['message'], $match)
+ && !in_array($match[1], $possibles)
+ ) {
+ $possibles[] = $match[1];
+ }
+
+ $thread = null;
+ foreach ($possibles as $mid) {
+ // Attempt to detect the ticket and user ids from the
+ // message-id header. If the message originated from
+ // osTicket, the Mailer class can break it apart. If it came
+ // from this help desk, the 'loopback' property will be set
+ // to true.
+ $mid_info = Mailer::decodeMessageId($mid);
+ if ($mid_info['loopback'] && isset($mid_info['uid'])
+ && @$mid_info['entryId']
+ && ($t = ThreadEntry::lookup($mid_info['entryId']))
+ && ($t->thread_id == $mid_info['threadId'])
+ ) {
+ if (@$mid_info['userId']) {
+ $mailinfo['userId'] = $mid_info['userId'];
}
- $res = db_query(sprintf($search, db_input($mid)));
- while (list($id) = db_fetch_row($res)) {
- if (!($t = ThreadEntry::lookup($id)))
- continue;
- // Capture the first match thread item
- if (!$thread)
- $thread = $t;
- // We found a match - see if we can ID the user.
- // XXX: Check access of ref is enough?
- if ($ref && ($uid = $t->getUIDFromEmailReference($ref))) {
- if ($ref[0] =='s') //staff
- $mailinfo['staffId'] = $uid;
- else // user or collaborator.
- $mailinfo['userId'] = $uid;
-
- // Best possible case — found the thread and the
- // user
- return $t;
- }
+ elseif (@$mid_info['staffId']) {
+ $mailinfo['staffId'] = $mid_info['staffId'];
+ }
+ // ThreadEntry was positively identified
+ return $t;
+ }
+
+ // Try to determine if it's a reply to a tagged email.
+ // (Deprecated)
+ $ref = null;
+ if (strpos($mid, '+')) {
+ list($left, $right) = explode('@',$mid);
+ list($left, $ref) = explode('+', $left);
+ $mid = "$left@$right";
+ }
+ $entries = ThreadEntry::objects()
+ ->filter(array('email_info__mid' => $mid));
+ foreach ($entries as $t) {
+ // Capture the first match thread item
+ if (!$thread)
+ $thread = $t;
+ // We found a match - see if we can ID the user.
+ // XXX: Check access of ref is enough?
+ if ($ref && ($uid = $t->getUIDFromEmailReference($ref))) {
+ if ($ref[0] =='s') //staff
+ $mailinfo['staffId'] = $uid;
+ else // user or collaborator.
+ $mailinfo['userId'] = $uid;
+
+ // Best possible case — found the thread and the
+ // user
+ return $t;
}
}
- // Second best case — found a thread but couldn't identify the
- // user from the header. Return the first thread entry matched
- if ($thread)
- return $thread;
}
+ // Second best case — found a thread but couldn't identify the
+ // user from the header. Return the first thread entry matched
+ if ($thread)
+ return $thread;
// Search for ticket by the [#123456] in the subject line
// This is the last resort - emails must match to avoid message
@@ -880,6 +943,8 @@ class ThreadEntry {
}
// Search for the message-id token in the body
+ // *DEPRECATED* the current algo on outgoing mail will use
+ // Mailer::getMessageId as the message id tagged here
if (preg_match('`(?:data-mid="|Ref-Mid: )([^"\s]*)(?:$|")`',
$mailinfo['message'], $match))
if ($thread = ThreadEntry::lookupByRefMessageId($match[1],
@@ -891,7 +956,9 @@ class ThreadEntry {
/**
* Find a thread entry from a message-id created from the
- * ::asMessageId() method
+ * ::asMessageId() method.
+ *
+ * *DEPRECATED* use Mailer::decodeMessageId() instead
*/
function lookupByRefMessageId($mid, $from) {
$mid = trim($mid, '<>');
@@ -909,36 +976,7 @@ class ThreadEntry {
if (!$thread)
return false;
- if (0 === strcasecmp($thread->asMessageId($from, $ver), $mid))
- return $thread;
- }
-
- /**
- * Get an email message-id that can be used to represent this thread
- * entry. The same message-id can be passed to ::lookupByRefMessageId()
- * to find this thread entry
- *
- * Formats:
- * Initial (version <null>)
- * <$:b32(thread-id)$:md5(to-addr.ticket-num.ticket-id)@:md5(url)>
- * thread-id - thread-id, little-endian INT, packed
- * :b32() - base32 encoded
- * to-addr - individual email recipient
- * ticket-num - external ticket number
- * ticket-id - internal ticket id
- * :md5() - last 10 hex chars of MD5 sum
- * url - helpdesk URL
- */
- function asMessageId($to, $version=false) {
- global $ost;
-
- $domain = md5($ost->getConfig()->getURL());
- $ticket = $this->getThread()->getObject();
- return sprintf('$%s$%s@%s',
- base64_encode(pack('V', $this->getId())),
- substr(md5($to . $ticket->getNumber() . $ticket->getId()), -10),
- substr($domain, -10)
- );
+ return $thread;
}
//new entry ... we're trusting the caller to check validity of the data.
@@ -987,36 +1025,36 @@ class ThreadEntry {
if ($poster && is_object($poster))
$poster = (string) $poster;
- $sql=' INSERT INTO '.THREAD_ENTRY_TABLE.' SET `created` = NOW() '
- .' ,`type` = '.db_input($vars['type'])
- .' ,`thread_id` = '.db_input($vars['threadId'])
- .' ,`title` = '.db_input(Format::sanitize($vars['title'], true))
- .' ,`format` = '.db_input($vars['body']->getType())
- .' ,`staff_id` = '.db_input($vars['staffId'])
- .' ,`user_id` = '.db_input($vars['userId'])
- .' ,`poster` = '.db_input($poster)
- .' ,`source` = '.db_input($vars['source']);
+ $entry = parent::create(array(
+ 'created' => SqlFunction::NOW(),
+ 'type' => $vars['type'],
+ 'thread_id' => $vars['threadId'],
+ 'title' => Format::sanitize($vars['title'], true),
+ 'format' => $vars['body']->getType(),
+ 'staff_id' => $vars['staffId'],
+ 'user_id' => $vars['userId'],
+ 'poster' => $poster,
+ 'source' => $vars['source'],
+ ));
if (!isset($vars['attachments']) || !$vars['attachments'])
// Otherwise, body will be configured in a block below (after
// inline attachments are saved and updated in the database)
- $sql.=' ,body='.db_input($body);
+ $entry->body = $body;
if (isset($vars['pid']))
- $sql.=' ,pid='.db_input($vars['pid']);
+ $entry->pid = $vars['pid'];
// Check if 'reply_to' is in the $vars as the previous ThreadEntry
// instance. If the body of the previous message is found in the new
// body, strip it out.
elseif (isset($vars['reply_to'])
&& $vars['reply_to'] instanceof ThreadEntry)
- $sql.=' ,pid='.db_input($vars['reply_to']->getId());
+ $entry->pid = $vars['reply_to']->getId();
if ($vars['ip_address'])
- $sql.=' ,ip_address='.db_input($vars['ip_address']);
+ $entry->ip_address = $vars['ip_address'];
- //echo $sql;
- if (!db_query($sql)
- || !($entry=self::lookup(db_insert_id(), $vars['threadId'])))
+ if (!$entry->save())
return false;
/************* ATTACHMENTS *****************/
@@ -1050,31 +1088,24 @@ class ThreadEntry {
}
}
- $sql = 'UPDATE '.THREAD_ENTRY_TABLE
- .' SET body='.db_input($body)
- .' WHERE `id`='.db_input($entry->getId());
-
- if (!db_query($sql) || !db_affected_rows())
+ $entry->body = $body;
+ if (!$entry->save())
return false;
}
- // Email message id (required for all thread posts)
- if (!isset($vars['mid']))
- $vars['mid'] = sprintf('<%s@%s>',
- Misc::randCode(24), substr(md5($cfg->getUrl()), -10));
-
+ // Save mail message id, if available
$entry->saveEmailInfo($vars);
// Inline images (attached to the draft)
$entry->saveAttachments(Draft::getAttachmentIds($body));
- Signal::send('model.created', $entry);
+ Signal::send('threadentry.created', $entry);
return $entry;
}
static function add($vars) {
- return ($entry=self::create($vars)) ? $entry->getId() : 0;
+ return self::create($vars);
}
// Extensible thread entry actions ------------------------
@@ -1266,19 +1297,26 @@ class TextThreadEntryBody extends ThreadEntryBody {
return Format::stripEmptyLines($this->body);
}
+ function prepend($what) {
+ $this->body = $what . "\n\n" . $this->body;
+ }
+
function display($output=false) {
if ($this->isEmpty())
return '(empty)';
+ $escaped = Format::htmlchars($this->body);
switch ($output) {
case 'html':
+ return '<div style="white-space:pre-wrap">'
+ .Format::clickableurls($escaped).'</div>';
case 'email':
return '<div style="white-space:pre-wrap">'
- .Format::htmlchars($this->body).'</div>';
+ .$escaped.'</div>';
case 'pdf':
- return nl2br($this->body);
+ return nl2br($escaped);
default:
- return '<pre>'.$this->body.'</pre>';
+ return '<pre>'.$escaped.'</pre>';
}
}
}
@@ -1313,6 +1351,10 @@ class HtmlThreadEntryBody extends ThreadEntryBody {
return Format::searchable($body);
}
+ function prepend($what) {
+ $this->body = sprintf('<div>%s<br/><br/></div>%s', $what, $this->body);
+ }
+
function display($output=false) {
if ($this->isEmpty())
return '(empty)';
@@ -1334,16 +1376,12 @@ class MessageThreadEntry extends ThreadEntry {
const ENTRY_TYPE = 'M';
- function MessageThreadEntry($id, $threadId=0) {
- parent::ThreadEntry($id, $threadId, self::ENTRY_TYPE);
- }
-
function getSubject() {
return $this->getTitle();
}
static function create($vars, &$errors) {
- return self::lookup(self::add($vars, $errors));
+ return static::add($vars, $errors);
}
static function add($vars, &$errors) {
@@ -1365,16 +1403,6 @@ class MessageThreadEntry extends ThreadEntry {
return parent::add($vars);
}
-
- static function lookup($id, $tid=0) {
-
- return ($id
- && is_numeric($id)
- && ($m = new MessageThreadEntry($id, $tid))
- && $m->getId()==$id
- )?$m:null;
- }
-
}
/* thread entry of type response */
@@ -1382,10 +1410,6 @@ class ResponseThreadEntry extends ThreadEntry {
const ENTRY_TYPE = 'R';
- function ResponseThreadEntry($id, $threadId=0) {
- parent::ThreadEntry($id, $threadId, self::ENTRY_TYPE);
- }
-
function getSubject() {
return $this->getTitle();
}
@@ -1395,7 +1419,7 @@ class ResponseThreadEntry extends ThreadEntry {
}
static function create($vars, &$errors) {
- return self::lookup(self::add($vars, $errors));
+ return static::add($vars, $errors);
}
static function add($vars, &$errors) {
@@ -1419,31 +1443,18 @@ class ResponseThreadEntry extends ThreadEntry {
return parent::add($vars);
}
-
- static function lookup($id, $tid=0) {
-
- return ($id
- && is_numeric($id)
- && ($r = new ResponseThreadEntry($id, $tid))
- && $r->getId()==$id
- )?$r:null;
- }
}
/* Thread entry of type note (Internal Note) */
class NoteThreadEntry extends ThreadEntry {
const ENTRY_TYPE = 'N';
- function NoteThreadEntry($id, $threadId=0) {
- parent::ThreadEntry($id, $threadId, self::ENTRY_TYPE);
- }
-
function getMessage() {
return $this->getBody();
}
static function create($vars, &$errors) {
- return self::lookup(self::add($vars, $errors));
+ return self::add($vars, $errors);
}
static function add($vars, &$errors) {
@@ -1462,68 +1473,67 @@ class NoteThreadEntry extends ThreadEntry {
return parent::add($vars);
}
-
- static function lookup($id, $tid=0) {
-
- return ($id
- && is_numeric($id)
- && ($n = new NoteThreadEntry($id, $tid))
- && $n->getId()==$id
- )?$n:null;
- }
}
// Object specific thread utils.
class ObjectThread extends Thread {
private $_entries = array();
- function __construct($id) {
+ static $types = array(
+ ObjectModel::OBJECT_TYPE_TASK => 'TaskThread',
+ );
+
+ var $counts;
- parent::__construct($id);
+ function getCounts() {
+ if (!isset($this->counts) && $this->getId()) {
+ $this->counts = array();
- if ($this->getId()) {
- $sql= ' SELECT `type`, count(DISTINCT e.id) as count '
- .' FROM '.THREAD_TABLE. ' t '
- .' INNER JOIN '.THREAD_ENTRY_TABLE. ' e ON (e.thread_id = t.id) '
- .' WHERE t.id='.db_input($this->getId())
- .' GROUP BY e.`type`';
+ $stuff = $this->entries
+ ->values_flat('type')
+ ->annotate(array(
+ 'count' => SqlAggregate::COUNT('id')
+ ));
- if (($res=db_query($sql)) && db_num_rows($res)) {
- while ($row=db_fetch_row($res))
- $this->_entries[$row[0]] = $row[1];
+ foreach ($stuff as $row) {
+ list($type, $count) = $row;
+ $this->counts[$type] = $count;
}
}
+ return $this->counts;
}
function getNumMessages() {
- return $this->_entries[MessageThreadEntry::ENTRY_TYPE];
+ $this->getCounts();
+ return $this->counts[MessageThreadEntry::ENTRY_TYPE];
}
function getNumResponses() {
- return $this->_entries[ResponseThreadEntry::ENTRY_TYPE];
+ $this->getCounts();
+ return $this->counts[ResponseThreadEntry::ENTRY_TYPE];
}
function getNumNotes() {
- return $this->_entries[NoteThreadEntry::ENTRY_TYPE];
+ $this->getCounts();
+ return $this->counts[NoteThreadEntry::ENTRY_TYPE];
}
function getMessages() {
- return $this->getEntries(array(
- 'type' => MessageThreadEntry::ENTRY_TYPE));
+ return $this->entries->filter(array(
+ 'type' => MessageThreadEntry::ENTRY_TYPE
+ ));
}
function getLastMessage() {
-
- $criteria = array(
- 'type' => MessageThreadEntry::ENTRY_TYPE,
- 'order' => 'DESC',
- 'limit' => 1);
-
- return $this->getEntry($criteria);
+ return $this->entries->filter(array(
+ 'type' => MessageThreadEntry::ENTRY_TYPE
+ ))
+ ->order_by('-id')
+ ->first();
}
function getEntry($var) {
-
+ // XXX: PUNT
if (is_numeric($var))
$id = $var;
else {
@@ -1537,13 +1547,15 @@ class ObjectThread extends Thread {
}
function getResponses() {
- return $this->getEntries(array(
- 'type' => ResponseThreadEntry::ENTRY_TYPE));
+ return $this->entries->filter(array(
+ 'type' => ResponseThreadEntry::ENTRY_TYPE
+ ));
}
function getNotes() {
- return $this->getEntries(array(
- 'type' => NoteThreadEntry::ENTRY_TYPE));
+ return $this->entries->filter(array(
+ 'type' => NoteThreadEntry::ENTRY_TYPE
+ ));
}
function addNote($vars, &$errors) {
@@ -1572,33 +1584,37 @@ class ObjectThread extends Thread {
function getVar($name) {
switch ($name) {
case 'original':
- $entries = $this->getEntries(array(
- 'type' => MessageThreadEntry::ENTRY_TYPE,
- 'order' => 'ASC',
- 'limit' => 1));
- if ($entries && $entries[0])
- return (string) $entries[0]['body'];
+ $entry = $this->entries->filter(array(
+ 'type' => MessageThreadEntry::ENTRY_TYPE,
+ 'flags__hasbit' => ThreadEntry::FLAG_ORIGINAL_MESSAGE,
+ ))
+ ->order_by('id')
+ ->first();
+ if ($entry)
+ return $entry->getBody();
break;
case 'last_message':
case 'lastmessage':
- $entries = $this->getEntries(array(
- 'type' => MessageThreadEntry::ENTRY_TYPE,
- 'order' => 'DESC',
- 'limit' => 1));
- if ($entries && $entries[0])
- return (string) $entries[0]['body'];
+ $entry = $this->getLastMessage();
+ if ($entry)
+ return $entry->getBody();
break;
}
}
- static function lookup($criteria) {
+ static function lookup($criteria, $type=false) {
+ if (!$type)
+ return parent::lookup($criteria);
+
+ $class = false;
+ if (isset(self::$types[$type]))
+ $class = self::$types[$type];
+ if (!class_exists($class))
+ $class = get_called_class();
- return ($criteria
- && ($t= new static($criteria))
- && $t->getId()
- ) ? $t : null;
+ return $class::lookup($criteria);
}
}
@@ -1607,10 +1623,12 @@ class TicketThread extends ObjectThread {
static function create($ticket) {
$id = is_object($ticket) ? $ticket->getId() : $ticket;
- return parent::create(array(
+ $thread = parent::create(array(
'object_id' => $id,
'object_type' => ObjectModel::OBJECT_TYPE_TICKET
));
+ if ($thread->save())
+ return $thread;
}
}
@@ -1689,4 +1707,8 @@ abstract class ThreadEntryAction {
);
}
}
+
+interface Threadable {
+ function postThreadEntry($type, $vars);
+}
?>
diff --git a/include/class.ticket.php b/include/class.ticket.php
index 07c8bfebdf10e7a520974ab0732204a9040f7701..5df9f9a82de862e52128542f5907323e852ee41b 100644
--- a/include/class.ticket.php
+++ b/include/class.ticket.php
@@ -43,16 +43,11 @@ class TicketModel extends VerySimpleModel {
'user' => array(
'constraint' => array('user_id' => 'User.id')
),
- 'collaborators' => array(
- 'reverse' => 'TicketCollaborator.ticket',
- 'null' => true,
- ),
'status' => array(
'constraint' => array('status_id' => 'TicketStatus.id')
),
'lock' => array(
- 'reverse' => 'TicketLock.ticket',
- 'list' => false,
+ 'constraint' => array('lock_id' => 'Lock.lock_id'),
'null' => true,
),
'dept' => array(
@@ -75,7 +70,7 @@ class TicketModel extends VerySimpleModel {
'null' => true,
),
'thread' => array(
- 'reverse' => 'ThreadModel.ticket',
+ 'reverse' => 'Thread.ticket',
'list' => false,
'null' => true,
),
@@ -216,7 +211,8 @@ class TicketCData extends VerySimpleModel {
TicketCData::$meta['table'] = TABLE_PREFIX . 'ticket__cdata';
-class Ticket {
+class Ticket
+implements RestrictedAccess, Threadable {
var $id;
var $number;
@@ -246,14 +242,14 @@ class Ticket {
if (!$id && !($id=$this->getId()))
return false;
- $sql='SELECT ticket.*, thread.id as thread_id, lock_id, dept.name as dept_name '
+ $sql='SELECT ticket.*, thread.id as thread_id, ticket.lock_id, dept.name as dept_name '
.' ,count(distinct attach.id) as attachments'
.' ,count(distinct task.id) as tasks'
.' FROM '.TICKET_TABLE.' ticket '
.' LEFT JOIN '.DEPT_TABLE.' dept ON (ticket.dept_id=dept.id) '
.' LEFT JOIN '.SLA_TABLE.' sla ON (ticket.sla_id=sla.id AND sla.isactive=1) '
- .' LEFT JOIN '.TICKET_LOCK_TABLE.' tlock
- ON ( ticket.ticket_id=tlock.ticket_id AND tlock.expire>NOW()) '
+ .' LEFT JOIN '.LOCK_TABLE.' tlock
+ ON ( ticket.lock_id=tlock.lock_id AND tlock.expire>NOW()) '
.' LEFT JOIN '.TASK_TABLE.' task
ON ( task.object_id = ticket.ticket_id AND task.object_type="T" ) '
.' LEFT JOIN '.THREAD_TABLE.' thread
@@ -296,7 +292,7 @@ class Ticket {
function loadDynamicData() {
if (!$this->_answers) {
- foreach (DynamicFormEntry::forTicket($this->getId(), true) as $form) {
+ foreach (DynamicFormEntry::forTicket($this->getThreadId(), true) as $form) {
foreach ($form->getAnswers() as $answer) {
$tag = mb_strtolower($answer->getField()->get('name'))
?: 'field.' . $answer->getField()->get('id');
@@ -441,7 +437,8 @@ class Ticket {
return $this->getEmail();
}
- function getAuthToken() {
+ // Deprecated
+ function getOldAuthToken() {
# XXX: Support variable email address (for CCs)
return md5($this->getId() . strtolower($this->getEmail()) . SECRET_SALT);
}
@@ -536,11 +533,10 @@ class Ticket {
// fallback if the logic in ::setStatus fails.
function setStatusId($id) {
$sql = 'UPDATE '.TICKET_TABLE.' SET updated=NOW() '.
- ' ,status_id='.db_input($status->getId()) .
+ ' ,status_id='.db_input($id) .
' WHERE ticket_id='.db_input($this->getId());
- if (!db_query($sql) || !db_affected_rows())
- return false;
+ return (db_query($sql) && db_affected_rows());
}
function getStatus() {
@@ -619,6 +615,9 @@ class Ticket {
}
function getLock() {
+ if (!isset($this->tlock) && $this->ht['lock_id'])
+ $this->tlock = Lock::lookup($this->ht['lock_id']);
+
return $this->tlock;
}
@@ -638,11 +637,34 @@ class Ticket {
return $lock;
}
//No lock on the ticket or it is expired
- $this->tlock = TicketLock::acquire($this->getId(), $staffId, $lockTime); //Create a new lock..
+ $this->tlock = Lock::acquire($staffId, $lockTime); //Create a new lock..
+
+ if ($this->tlock) {
+ $sql = 'UPDATE '.TICKET_TABLE.' SET `lock_id` = '
+ .db_input($this->tlock->getId())
+ .' WHERE `ticket_id` = '. db_input($this->getId());
+ db_query($sql);
+ }
+
//load and return the newly created lock if any!
return $this->tlock;
}
+ function releaseLock($staffId=false) {
+ if (!($lock = $this->getLock()))
+ return false;
+
+ if ($staffId && $lock->staff_id != $staffId)
+ return false;
+
+ if (!$lock->delete())
+ return false;
+
+ $sql = 'UPDATE '.TICKET_TABLE.' SET `lock_id` = 0 WHERE `ticket_id` = '
+ . db_input($this->getId());
+ return ($res = db_query($sql)) && db_affected_rows($res);
+ }
+
function getDept() {
global $cfg;
@@ -818,7 +840,7 @@ class Ticket {
}
function getThreadCount() {
- return $this->getNumMessages() + $this->getNumResponses();
+ return $this->getClientThread()->count();
}
function getNumMessages() {
@@ -834,15 +856,15 @@ class Ticket {
}
function getMessages() {
- return $this->getThreadEntries('M');
+ return $this->getThreadEntries(array('M'));
}
function getResponses() {
- return $this->getThreadEntries('R');
+ return $this->getThreadEntries(array('R'));
}
function getNotes() {
- return $this->getThreadEntries('N');
+ return $this->getThreadEntries(array('N'));
}
function getClientThread() {
@@ -853,9 +875,11 @@ class Ticket {
return $this->getThread()->getEntry($id);
}
- function getThreadEntries($type, $order='') {
- return $this->getThread()->getEntries(
- array( 'type' => $type, 'order' => $order));
+ function getThreadEntries($type=false) {
+ $thread = $this->getThread()->getEntries();
+ if ($type && is_array($type))
+ $thread->filter(array('type__in' => $type));
+ return $thread;
}
//Collaborators
@@ -879,10 +903,10 @@ class Ticket {
function getCollaborators($criteria=array()) {
if ($criteria)
- return Collaborator::forTicket($this->getId(), $criteria);
+ return Collaborator::forThread($this->getThreadId(), $criteria);
if (!isset($this->collaborators))
- $this->collaborators = Collaborator::forTicket($this->getId());
+ $this->collaborators = Collaborator::forThread($this->getThreadId());
return $this->collaborators;
}
@@ -939,7 +963,7 @@ class Ticket {
return null;
$vars = array_merge(array(
- 'ticketId' => $this->getId(),
+ 'threadId' => $this->getThreadId(),
'userId' => $user->getId()), $vars);
if (!($c=Collaborator::add($vars, $errors)))
return null;
@@ -973,20 +997,24 @@ class Ticket {
//statuses
$cids = null;
if($vars['cid'] && ($cids=array_filter($vars['cid']))) {
- $sql='UPDATE '.TICKET_COLLABORATOR_TABLE
- .' SET updated=NOW(), isactive=1 '
- .' WHERE ticket_id='.db_input($this->getId())
- .' AND id IN('.implode(',', db_input($cids)).')';
- db_query($sql);
+ $this->getThread()->collaborators->filter(array(
+ 'thread_id' => $this->getThreadId(),
+ 'id__in' => $cids
+ ))->update(array(
+ 'updated' => SqlFunction::NOW(),
+ 'isactive' => 1,
+ ));
}
- $sql='UPDATE '.TICKET_COLLABORATOR_TABLE
- .' SET updated=NOW(), isactive=0 '
- .' WHERE ticket_id='.db_input($this->getId());
- if($cids)
- $sql.=' AND id NOT IN('.implode(',', db_input($cids)).')';
-
- db_query($sql);
+ if ($cids) {
+ $this->getThread()->collaborators->filter(array(
+ 'thread_id' => $this->getThreadId(),
+ Q::not(array('id__in' => $cids))
+ ))->update(array(
+ 'updated' => SqlFunction::NOW(),
+ 'isactive' => 0,
+ ));
+ }
unset($this->ht['active_collaborators']);
$this->collaborators = null;
@@ -994,6 +1022,51 @@ class Ticket {
return true;
}
+ function getAuthToken($user, $algo=1) {
+
+ //Format: // <user type><algo id used>x<pack of uid & tid><hash of the algo>
+ $authtoken = sprintf('%s%dx%s',
+ ($user->getId() == $this->getOwnerId() ? 'o' : 'c'),
+ $algo,
+ Base32::encode(pack('VV',$user->getId(), $this->getId())));
+
+ switch($algo) {
+ case 1:
+ $authtoken .= substr(base64_encode(
+ md5($user->getId().$this->getCreateDate().$this->getId().SECRET_SALT, true)), 8);
+ break;
+ default:
+ return null;
+ }
+
+ return $authtoken;
+ }
+
+ function sendAccessLink($user) {
+ global $ost;
+
+ if (!($email = $ost->getConfig()->getDefaultEmail())
+ || !($content = Page::lookupByType('access-link')))
+ return;
+
+ $vars = array(
+ 'url' => $ost->getConfig()->getBaseUrl(),
+ 'ticket' => $this,
+ 'user' => $user,
+ 'recipient' => $user,
+ );
+
+ $lang = $user->getLanguage(UserAccount::LANG_MAILOUTS);
+ $msg = $ost->replaceTemplateVariables(array(
+ 'subj' => $content->getLocalName($lang),
+ 'body' => $content->getLocalBody($lang),
+ ), $vars);
+
+ $email->send($user, Format::striptags($msg['subj']),
+ $msg['body']);
+ }
+
+
/* -------------------- Setters --------------------- */
function setLastMsgId($msgid) {
return $this->lastMsgId=$msgid;
@@ -1271,6 +1344,11 @@ class Ticket {
'thread'=>$message
);
}
+ else {
+ $options += array(
+ 'thread' => $this->getThread(),
+ );
+ }
//Send auto response - if enabled.
if($autorespond
@@ -1284,7 +1362,7 @@ class Ticket {
'signature' => ($dept && $dept->isPublic())?$dept->getSignature():'')
);
- $email->sendAutoReply($this->getEmail(), $msg['subj'], $msg['body'],
+ $email->sendAutoReply($this->getOwner(), $msg['subj'], $msg['body'],
null, $options);
}
@@ -1330,7 +1408,7 @@ class Ticket {
foreach( $recipients as $k=>$staff) {
if(!is_object($staff) || !$staff->isAvailable() || in_array($staff->getEmail(), $sentlist)) continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null, $options);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null, $options);
$sentlist[] = $staff->getEmail();
}
}
@@ -1359,7 +1437,7 @@ class Ticket {
$msg = $this->replaceVars($msg->asArray(),
array('signature' => ($dept && $dept->isPublic())?$dept->getSignature():''));
- $email->sendAutoReply($this->getEmail(), $msg['subj'], $msg['body']);
+ $email->sendAutoReply($this->getOwner(), $msg['subj'], $msg['body']);
}
$user = $this->getOwner();
@@ -1421,9 +1499,8 @@ class Ticket {
'thread' => $entry);
foreach ($recipients as $recipient) {
if ($uid == $recipient->getUserId()) continue;
- $options['references'] = $entry->getEmailReferencesForUser($recipient);
$notice = $this->replaceVars($msg, array('recipient' => $recipient));
- $email->send($recipient->getEmail(), $notice['subj'], $notice['body'], $attachments,
+ $email->send($recipient, $notice['subj'], $notice['body'], $attachments,
$options);
}
@@ -1497,9 +1574,8 @@ class Ticket {
$options = array(
'inreplyto'=>$message->getEmailMessageId(),
- 'references' => $message->getEmailReferencesForUser($user),
'thread'=>$message);
- $email->sendAutoReply($user->getEmail(), $msg['subj'], $msg['body'],
+ $email->sendAutoReply($user, $msg['subj'], $msg['body'],
null, $options);
}
}
@@ -1562,7 +1638,7 @@ class Ticket {
foreach( $recipients as $k=>$staff) {
if(!is_object($staff) || !$staff->isAvailable() || in_array($staff->getEmail(), $sentlist)) continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null, $options);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null, $options);
$sentlist[] = $staff->getEmail();
}
}
@@ -1611,7 +1687,7 @@ class Ticket {
foreach( $recipients as $k=>$staff) {
if(!is_object($staff) || !$staff->isAvailable() || in_array($staff->getEmail(), $sentlist)) continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null);
$sentlist[] = $staff->getEmail();
}
@@ -1638,7 +1714,7 @@ class Ticket {
return $this->getPhoneNumber();
break;
case 'auth_token':
- return $this->getAuthToken();
+ return $this->getOldAuthToken();
break;
case 'client_link':
return sprintf('%s/view.php?t=%s',
@@ -1802,7 +1878,7 @@ class Ticket {
foreach( $recipients as $k=>$staff) {
if(!is_object($staff) || !$staff->isAvailable() || in_array($staff->getEmail(), $sentlist)) continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null, $options);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null, $options);
$sentlist[] = $staff->getEmail();
}
}
@@ -1928,7 +2004,8 @@ class Ticket {
function postMessage($vars, $origin='', $alerts=true) {
global $cfg;
- $vars['origin'] = $origin;
+ if ($origin)
+ $vars['origin'] = $origin;
if(isset($vars['ip']))
$vars['ip_address'] = $vars['ip'];
elseif(!$vars['ip_address'] && $_SERVER['REMOTE_ADDR'])
@@ -2013,8 +2090,12 @@ class Ticket {
//Assigned staff if any...could be the last respondent
- if($this->isAssigned() && ($staff=$this->getStaff()))
- $recipients[]=$staff;
+ if ($this->isAssigned()) {
+ if ($staff = $this->getStaff())
+ $recipients[] = $staff;
+ elseif ($team = $this->getTeam())
+ $recipients = array_merge($recipients, $team->getMembers());
+ }
//Dept manager
if($cfg->alertDeptManagerONNewMessage() && $dept && ($manager=$dept->getManager()))
@@ -2034,7 +2115,7 @@ class Ticket {
foreach( $recipients as $k=>$staff) {
if(!$staff || !$staff->getEmail() || !$staff->isAvailable() || in_array($staff->getEmail(), $sentlist)) continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null, $options);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null, $options);
$sentlist[] = $staff->getEmail();
}
}
@@ -2095,7 +2176,7 @@ class Ticket {
'inreplyto'=>$response->getEmailMessageId(),
'references'=>$response->getEmailReferences(),
'thread'=>$response);
- $email->sendAutoReply($this->getEmail(), $msg['subj'], $msg['body'], $attachments,
+ $email->sendAutoReply($this, $msg['subj'], $msg['body'], $attachments,
$options);
}
@@ -2158,7 +2239,7 @@ class Ticket {
$variables + array('recipient' => $this->getOwner()));
$attachments = $cfg->emailAttachments()?$response->getAttachments():array();
- $email->send($this->getEmail(), $msg['subj'], $msg['body'], $attachments,
+ $email->send($this->getOwner(), $msg['subj'], $msg['body'], $attachments,
$options);
}
@@ -2221,18 +2302,21 @@ class Ticket {
);
}
- function postNote($vars, &$errors, $poster, $alert=true) {
+ function postNote($vars, &$errors, $poster=false, $alert=true) {
global $cfg, $thisstaff;
//Who is posting the note - staff or system?
$vars['staffId'] = 0;
- $vars['poster'] = 'SYSTEM';
if($poster && is_object($poster)) {
$vars['staffId'] = $poster->getId();
$vars['poster'] = $poster->getName();
- }elseif($poster) { //string
+ }
+ elseif ($poster) { //string
$vars['poster'] = $poster;
}
+ elseif (!isset($vars['poster'])) {
+ $vars['poster'] = 'SYSTEM';
+ }
if(!($note=$this->getThread()->addNote($vars, $errors)))
return null;
@@ -2305,7 +2389,7 @@ class Ticket {
)
continue;
$alert = $this->replaceVars($msg, array('recipient' => $staff));
- $email->sendAlert($staff->getEmail(), $alert['subj'], $alert['body'], null, $options);
+ $email->sendAlert($staff, $alert['subj'], $alert['body'], null, $options);
$sentlist[$staff->getEmail()] = 1;
}
}
@@ -2313,6 +2397,19 @@ class Ticket {
return $note;
}
+ // Threadable interface
+ function postThreadEntry($type, $vars) {
+ $errors = array();
+ switch ($type) {
+ case 'M':
+ return $this->postMessage($vars, $vars['origin']);
+ case 'N':
+ return $this->postNote($vars, $errors);
+ case 'R':
+ return $this->postReply($vars, $errors);
+ }
+ }
+
//Print ticket... export the ticket thread as PDF.
function pdfExport($psize='Letter', $notes=false) {
global $thisstaff;
@@ -2669,8 +2766,8 @@ class Ticket {
try {
// Make sure the email address is not banned
- if (TicketFilter::isBanned($vars['email'])) {
- throw new RejectedException(Banlist::getFilter(), $vars);
+ if (($filter=Banlist::isBanned($vars['email']))) {
+ throw new RejectedException($filter, $vars);
}
// Init ticket filters...
@@ -2689,7 +2786,7 @@ class Ticket {
*
* $autorespond and $alertstaff overrides config settings...
*/
- static function create(&$vars, &$errors, $origin, $autorespond=true,
+ static function create($vars, &$errors, $origin, $autorespond=true,
$alertstaff=true) {
global $ost, $cfg, $thisclient, $_FILES;
@@ -3051,6 +3148,14 @@ class Ticket {
$vars['userId'] = $ticket->getUserId();
$message = $ticket->postMessage($vars , $origin, false);
+ // If a message was posted, flag it as the orignal message. This
+ // needs to be done on new ticket, so as to otherwise separate the
+ // concept from the first message entry in a thread.
+ if ($message instanceof ThreadEntry) {
+ $message->setFlag(ThreadEntry::FLAG_ORIGINAL_MESSAGE);
+ $message->save();
+ }
+
// Configure service-level-agreement for this ticket
$ticket->selectSLAId($vars['slaId']);
@@ -3125,7 +3230,7 @@ class Ticket {
$ticket->logEvent('created');
// Fire post-create signal (for extra email sending, searching)
- Signal::send('model.created', $ticket);
+ Signal::send('ticket.created', $ticket);
/* Phew! ... time for tea (KETEPA) */
@@ -3191,16 +3296,10 @@ class Ticket {
}
$ticket->reload();
- $dept = $ticket->getDept();
-
- // See if we need to skip auto-response.
- $autorespond = isset($create_vars['autorespond'])
- ? $create_vars['autorespond'] : true;
- if (!$autorespond
+ if(!$cfg->notifyONNewStaffTicket()
|| !isset($vars['alertuser'])
- || !$dept->autoRespONNewTicket()
- || !$cfg->notifyONNewStaffTicket())
+ || !($dept=$ticket->getDept()))
return $ticket; //No alerts.
//Send Notice to user --- if requested AND enabled!!
@@ -3233,14 +3332,17 @@ class Ticket {
)
);
- $references = $ticket->getLastMessage()->getEmailMessageId();
+ $references = array();
+ $message = $ticket->getLastMessage();
+ if (isset($message))
+ $references[] = $message->getEmailMessageId();
if (isset($response))
- $references = array($response->getEmailMessageId(), $references);
+ $references[] = $response->getEmailMessageId();
$options = array(
'references' => $references,
- 'thread' => $ticket->getLastMessage()
+ 'thread' => $message ?: $ticket->getThread(),
);
- $email->send($ticket->getEmail(), $msg['subj'], $msg['body'], $attachments,
+ $email->send($ticket->getOwner(), $msg['subj'], $msg['body'], $attachments,
$options);
}
diff --git a/include/class.topic.php b/include/class.topic.php
index eda6a2a69b3c9e59af82745855cf30ef5d62c8d4..9daeb7f07dd33b1e6493d4f85dc1b0b062ce834d 100644
--- a/include/class.topic.php
+++ b/include/class.topic.php
@@ -135,6 +135,7 @@ class Topic extends VerySimpleModel {
function getForms() {
if (!isset($this->_forms)) {
+ $this->_forms = array();
foreach ($this->forms->select_related('form') as $F) {
$extra = JsonDataParser::decode($F->extra) ?: array();
$F->form->disableFields($extra['disable'] ?: array());
diff --git a/include/class.translation.php b/include/class.translation.php
index 67037d2c02fb979d2f3006c96a3733f32f8cc30f..cb8bcee9a3996bce4b494a870cc097690522c0ce 100644
--- a/include/class.translation.php
+++ b/include/class.translation.php
@@ -576,7 +576,7 @@ class Translation extends gettext_reader implements Serializable {
if (!$this->encode)
return $string;
- return Format::encode($string, 'utf-8', $this->charset);
+ return Charset::transcode($string, 'utf-8', $this->charset);
}
static function buildHashFile($mofile, $outfile=false, $return=false) {
@@ -626,9 +626,8 @@ class Translation extends gettext_reader implements Serializable {
}
if ($charset && strcasecmp($charset, 'utf-8') !== 0) {
foreach ($table as $orig=>$trans) {
- // Format::encode defaults to UTF-8 output
- $table[Format::encode($orig, $charset)] =
- Format::encode($trans, $charset);
+ $table[Charset::utf8($orig, $charset)] =
+ Charset::utf8($trans, $charset);
unset($table[$orig]);
}
}
diff --git a/include/class.upgrader.php b/include/class.upgrader.php
index 6246e542d0b524b3dec26364297a506d9aab18ce..63fba34d852d31d41c6a970528f4fbe9d35ac722 100644
--- a/include/class.upgrader.php
+++ b/include/class.upgrader.php
@@ -348,7 +348,8 @@ class StreamUpgrader extends SetupWizard {
if (!isset($this->task)) {
$class = (include $task_file);
if (!is_string($class) || !class_exists($class))
- return $ost->logError("Bogus migration task", "{$this->phash}:{$class}") ;
+ return $ost->logError("Bogus migration task",
+ "{$this->phash}:{$class}"); //FIXME: This can cause crash
$this->task = new $class();
if (isset($_SESSION['ost_upgrader']['task'][$this->phash]))
$this->task->wakeup($_SESSION['ost_upgrader']['task'][$this->phash]);
diff --git a/include/class.user.php b/include/class.user.php
index 5db55087c1538f53bd2acb0311c3022165d2c7dc..3a5fd1c29e205db10434a235315117b808de74c2 100644
--- a/include/class.user.php
+++ b/include/class.user.php
@@ -178,6 +178,7 @@ class User extends UserModel {
catch (OrmException $e) {
return null;
}
+ Signal::send('user.created', $user);
}
return $user;
@@ -245,6 +246,11 @@ class User extends UserModel {
$form->save();
}
+ function getLanguage($flags=false) {
+ if ($acct = $this->getAccount())
+ return $acct->getLanguage($flags);
+ }
+
function to_json() {
$info = array(
@@ -716,9 +722,9 @@ class PersonsName {
$r = explode(' ', $name);
$size = count($r);
-
+
//check if name is bad format (ex: J.Everybody), and fix them
- if($size==1 && mb_strpos($r[0], '.') !== false)
+ if($size==1 && mb_strpos($r[0], '.') !== false)
{
$r = explode('.', $name);
$size = count($r);
diff --git a/include/class.usersession.php b/include/class.usersession.php
index 1d0b8e0b1862b9c2ddfadac651074415ce6127b7..004eda9ee5e55ac7910990829102720eeaa42ae6 100644
--- a/include/class.usersession.php
+++ b/include/class.usersession.php
@@ -133,6 +133,8 @@ class ClientSession extends EndUser {
}
function refreshSession($force=false){
+ global $cfg;
+
$time = $this->session->getLastUpdate($this->token);
// Deadband session token updates to once / 30-seconds
if (!$force && time() - $time < 30)
@@ -140,6 +142,8 @@ class ClientSession extends EndUser {
$this->token = $this->getSessionToken();
//TODO: separate expire time from hash??
+
+ osTicketSession::renewCookie($time, $cfg->getClientSessionTimeout());
}
function getSession() {
@@ -179,12 +183,16 @@ class StaffSession extends Staff {
}
function refreshSession($force=false){
+ global $cfg;
+
$time = $this->session->getLastUpdate($this->token);
// Deadband session token updates to once / 30-seconds
if (!$force && time() - $time < 30)
return;
$this->token=$this->getSessionToken();
+
+ osTicketSession::renewCookie($time, $cfg->getStaffSessionTimeout());
}
function getSession() {
diff --git a/include/client/header.inc.php b/include/client/header.inc.php
index 1c3f00dbd0cb09990c64306267527b75a5a67181..34cd76f4056355f180c5af257cf9192f56cc7009 100644
--- a/include/client/header.inc.php
+++ b/include/client/header.inc.php
@@ -40,6 +40,7 @@ if (($lang = Internationalization::getCurrentLanguage())
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/filedrop.field.js"></script>
<script src="<?php echo ROOT_PATH; ?>scp/js/bootstrap-typeahead.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor.min.js"></script>
+ <script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-plugins.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-osticket.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-fonts.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/chosen.jquery.min.js"></script>
@@ -52,11 +53,6 @@ if (($lang = Internationalization::getCurrentLanguage())
<body>
<div id="container">
<div id="header">
- <a class="pull-left" id="logo" href="<?php echo ROOT_PATH; ?>index.php"
- title="<?php echo __('Support Center'); ?>"><img src="<?php
- echo ROOT_PATH; ?>logo.php" border=0 alt="<?php
- echo $ost->getConfig()->getTitle(); ?>"
- style="height: 5em"></a>
<div class="pull-right flush-right">
<p>
<?php
@@ -99,6 +95,12 @@ if (($all_langs = Internationalization::getConfiguredSystemLanguages())
} ?>
</p>
</div>
+ <a class="pull-left" id="logo" href="<?php echo ROOT_PATH; ?>index.php"
+ title="<?php echo __('Support Center'); ?>">
+ <span class="valign-helper"></span>
+ <img src="<?php echo ROOT_PATH; ?>logo.php" border=0 alt="<?php
+ echo $ost->getConfig()->getTitle(); ?>">
+ </a>
</div>
<div class="clear"></div>
<?php
diff --git a/include/client/templates/ticket-print.tmpl.php b/include/client/templates/ticket-print.tmpl.php
index 67e24a1700af259f8e802017fd405675527d9dd7..a1173b217b48111ebc8857129cd9c8e4fe74a56a 100644
--- a/include/client/templates/ticket-print.tmpl.php
+++ b/include/client/templates/ticket-print.tmpl.php
@@ -198,30 +198,29 @@ $types = array('M', 'R');
if ($thread = $ticket->getThreadEntries($types)) {
$threadTypes=array('M'=>'message','R'=>'response', 'N'=>'note');
foreach ($thread as $entry) { ?>
- <div class="thread-entry <?php echo $threadTypes[$entry['thread_type']]; ?>">
+ <div class="thread-entry <?php echo $threadTypes[$entry->type]; ?>">
<table class="header"><tr><td>
<span><?php
- echo Format::datetime($entry['created']);?></span>
+ echo Format::datetime($entry->created);?></span>
<span style="padding:0 1em" class="faded title"><?php
- echo Format::truncate($entry['title'], 100); ?></span>
+ echo Format::truncate($entry->title, 100); ?></span>
</td>
<td class="flush-right faded title" style="white-space:no-wrap">
<?php
- echo Format::htmlchars($entry['name'] ?: $entry['poster']); ?></span>
+ echo Format::htmlchars($entry->getName()); ?></span>
</td>
</tr></table>
<div class="thread-body">
- <div><?php echo $entry['body']->display('pdf'); ?></div>
+ <div><?php echo $entry->getBody()->display('pdf'); ?></div>
</div>
<?php
- if ($entry['attachments']
- && ($tentry = $ticket->getThreadEntry($entry['id']))
- && ($files = $tentry->getAttachments())) { ?>
+ if ($entry->has_attachments
+ && ($files = $entry->attachments)) { ?>
<div class="info">
-<?php foreach ($files as $F) { ?>
+<?php foreach ($files as $A) { ?>
<div>
- <span><?php echo $F['name']; ?></span>
- <span class="faded">(<?php echo Format::file_size($F['size']); ?>)</span>
+ <span><?php echo Format::htmlchars($A->file->name); ?></span>
+ <span class="faded">(<?php echo Format::file_size($A->file->size); ?>)</span>
</div>
<?php } ?>
</div>
diff --git a/include/client/tickets.inc.php b/include/client/tickets.inc.php
index d88ec62d51a78227497452396abf93111a0a9a10..76412f7e3b49e8921a432cc4f65369fcb46d1007 100644
--- a/include/client/tickets.inc.php
+++ b/include/client/tickets.inc.php
@@ -45,7 +45,7 @@ $$x=' class="'.strtolower($_REQUEST['order'] ?: 'desc').'" ';
// Add visibility constraints
$tickets->filter(Q::any(array(
'user_id' => $thisclient->getId(),
- 'collaborators__user_id' => $thisclient->getId(),
+ 'thread__collaborators__user_id' => $thisclient->getId(),
)));
// Perform basic search
diff --git a/include/client/view.inc.php b/include/client/view.inc.php
index fe2f1b8aa481d93f4178743bfe4808ce82cda4e8..bc331dee94d8eab2efc2a64d6cbdc72ac74b3de4 100644
--- a/include/client/view.inc.php
+++ b/include/client/view.inc.php
@@ -114,24 +114,23 @@ if($ticket->getThreadCount() && ($thread=$ticket->getClientThread())) {
foreach($thread as $entry) {
//Making sure internal notes are not displayed due to backend MISTAKES!
- if(!$threadType[$entry['type']]) continue;
- $poster = $entry['poster'];
- if($entry['type']=='R' && ($cfg->hideStaffName() || !$entry['staff_id']))
+ if(!$threadType[$entry->type]) continue;
+ $poster = $entry->poster;
+ if($entry->type=='R' && ($cfg->hideStaffName() || !$entry->staff_id))
$poster = ' ';
?>
- <table class="thread-entry <?php echo $threadType[$entry['type']]; ?>" cellspacing="0" cellpadding="1" width="800" border="0">
+ <table class="thread-entry <?php echo $threadType[$entry->type]; ?>" cellspacing="0" cellpadding="1" width="800" border="0">
<tr><th><div>
-<?php echo Format::datetime($entry['created']); ?>
+<?php echo Format::datetime($entry->created); ?>
<span class="textra"></span>
<span><?php echo $poster; ?></span>
</div>
</th></tr>
- <tr><td class="thread-body"><div><?php echo Format::clickableurls($entry['body']->toHtml()); ?></div></td></tr>
+ <tr><td class="thread-body"><div><?php echo Format::clickableurls($entry->getBody()->toHtml()); ?></div></td></tr>
<?php
- if($entry['attachments']
- && ($tentry=$ticket->getThreadEntry($entry['id']))
- && ($urls = $tentry->getAttachmentUrls())
- && ($links=$tentry->getAttachmentsLinks())) { ?>
+ if($entry->has_attachments
+ && ($urls = $entry->getAttachmentUrls())
+ && ($links = $entry->getAttachmentsLinks())) { ?>
<tr><td class="info"><?php echo $links; ?></td></tr>
<?php }
if ($urls) { ?>
diff --git a/include/i18n/en_US/file.yaml b/include/i18n/en_US/file.yaml
index b6b9ac906fe09b8a61aa32c1c07f46138cc811ee..0464b6a23d6f2e600b2242880089133d65fdc214 100644
--- a/include/i18n/en_US/file.yaml
+++ b/include/i18n/en_US/file.yaml
@@ -14,220 +14,169 @@
type: image/png
encoding: base64
data: |
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diff --git a/include/i18n/en_US/filter.yaml b/include/i18n/en_US/filter.yaml
index da95a9869e9037cdd5eb2c46307de32706128821..95da7ae6bbe1d53f92b537e03e7c5a3a91f6d44e 100644
--- a/include/i18n/en_US/filter.yaml
+++ b/include/i18n/en_US/filter.yaml
@@ -8,8 +8,6 @@
# Fields:
# isactive - (bool:0|1) true or false if the filter is initially enabled
# execorder - (int) order the filters should be executed in (lowest first)
-# reject_ticket - (bool:0|1) if a ticket matches the filter it should be
-# rejected (ie. not be created).
# name - (string) Descriptive name for the filter
# notes - (string) Administrative notes (viewable internally only)
# rules - (list<FilterRule>) List of rules for the filter
@@ -19,19 +17,25 @@
# what - (enum<email|>) field to check
# how - (enum<equals|contains|dncontain>) how to check for <val>
# val - (string) search value
+#
+# Fields for FilterAction
+# type - type of filter action
+#
---
- isactive: 1
execorder: 99
- reject_ticket: 1
- # NOTE: Don't translate 'Email'
- target: Email
- # NOTE: Don't translate 'SYSTEM BAN LIST'
- name: SYSTEM BAN LIST
+ match_all_rules: 0
+ email_id: 0
+ target: Email #notrans
+ name: SYSTEM BAN LIST #notrans
notes: |
Internal list for email banning. Do not remove
rules:
- isactive: 1
- what: email
- how: equal
- val: test@example.com
+ what: email #notrans
+ how: equal #notrans
+ val: test@example.com #notrans
+ actions:
+ - sort: 1
+ type: reject #notrans
diff --git a/include/i18n/en_US/help/tips/staff.department.yaml b/include/i18n/en_US/help/tips/staff.department.yaml
index 2d91cb5383194e81be920c328837ef031b6709cc..ec16a46a1f13e2ad790f2ca9216fe447b5654ad8 100644
--- a/include/i18n/en_US/help/tips/staff.department.yaml
+++ b/include/i18n/en_US/help/tips/staff.department.yaml
@@ -47,7 +47,7 @@ sla:
Service Level Agreement for tickets routed to this Department.
links:
- title: Manage SLA Plans
- href: /scp/slaplans.php
+ href: /scp/slas.php
manager:
title: Department Manager
diff --git a/include/staff/cannedresponse.inc.php b/include/staff/cannedresponse.inc.php
index 518ad1165310fbf99ee148e5d259c6146e782677..407c5ba89466beb080c2356f7aa8113546bce33b 100644
--- a/include/staff/cannedresponse.inc.php
+++ b/include/staff/cannedresponse.inc.php
@@ -93,10 +93,10 @@ $info=Format::htmlchars(($errors && $_POST)?$_POST:$info);
</div>
<?php
$attachments = $canned_form->getField('attachments');
- if ($canned && ($files=$canned->attachments->getSeparates())) {
+ if ($canned && ($files=$canned->getAttachedFiles())) {
$ids = array();
foreach ($files as $f)
- $ids[] = $f['id'];
+ $ids[] = $f->id;
$attachments->value = $ids;
}
print $attachments->render(); ?>
diff --git a/include/staff/header.inc.php b/include/staff/header.inc.php
index ba294007755d41549bf35c9806bf32215f6df1e8..dd9945a1eaf27fe2d48024df9ea5c722b2c83f29 100644
--- a/include/staff/header.inc.php
+++ b/include/staff/header.inc.php
@@ -27,7 +27,7 @@ if (($lang = Internationalization::getCurrentLanguage())
<script type="text/javascript" src="./js/tips.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor.min.js"></script>
<script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-osticket.js"></script>
- <script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-fonts.js"></script>
+ <script type="text/javascript" src="<?php echo ROOT_PATH; ?>js/redactor-plugins.js"></script>
<script type="text/javascript" src="./js/bootstrap-typeahead.js"></script>
<script type="text/javascript" src="./js/jquery.translatable.js"></script>
<link rel="stylesheet" href="<?php echo ROOT_PATH ?>css/thread.css" media="all">
@@ -65,8 +65,7 @@ if (($lang = Internationalization::getCurrentLanguage())
echo sprintf('<div id="notice_bar">%s</div>', $ost->getNotice());
?>
<div id="header">
- <a href="index.php" class="no-pjax pull-left" id="logo">osTicket — <?php echo __('Customer Support System'); ?></a>
- <p id="info" class="pull-right"><?php echo sprintf(__('Welcome, %s.'), '<strong>'.$thisstaff->getFirstName().'</strong>'); ?>
+ <p id="info" class="pull-right no-pjax"><?php echo sprintf(__('Welcome, %s.'), '<strong>'.$thisstaff->getFirstName().'</strong>'); ?>
<?php
if($thisstaff->isAdmin() && !defined('ADMINPAGE')) { ?>
| <a href="admin.php" class="no-pjax"><?php echo __('Admin Panel'); ?></a>
@@ -76,6 +75,10 @@ if (($lang = Internationalization::getCurrentLanguage())
| <a href="profile.php"><?php echo __('My Preferences'); ?></a>
| <a href="logout.php?auth=<?php echo $ost->getLinkToken(); ?>" class="no-pjax"><?php echo __('Log Out'); ?></a>
</p>
+ <a href="index.php" class="no-pjax" id="logo">
+ <span class="valign-helper"></span>
+ <img src="logo.php" alt="osTicket — <?php echo __('Customer Support System'); ?>"/>
+ </a>
</div>
<div id="pjax-container" class="<?php if ($_POST) echo 'no-pjax'; ?>">
<?php } else {
diff --git a/include/staff/login.tpl.php b/include/staff/login.tpl.php
index a979d6a64e9114ad6ad65425c7dff3af4f98c5cc..cbb5b589499552516ea20f60b8bd90917ff2d445 100644
--- a/include/staff/login.tpl.php
+++ b/include/staff/login.tpl.php
@@ -3,7 +3,10 @@ include_once(INCLUDE_DIR.'staff/login.header.php');
$info = ($_POST && $errors)?Format::htmlchars($_POST):array();
?>
<div id="loginBox">
- <h1 id="logo"><a href="index.php">osTicket :: <?php echo __('Staff Control Panel');?></a></h1>
+ <h1 id="logo"><a href="index.php">
+ <span class="valign-helper"></span>
+ <img src="logo.php?login" alt="osTicket :: <?php echo __('Staff Control Panel');?>" />
+ </a></h1>
<h3><?php echo Format::htmlchars($msg); ?></h3>
<div class="banner"><small><?php echo ($content) ? Format::display($content->getLocalBody()) : ''; ?></small></div>
<form action="login.php" method="post">
diff --git a/include/staff/settings-pages.inc.php b/include/staff/settings-pages.inc.php
index 3bf1c78776adc2bc90b9604175591bd3ff969202..4d9910b4e2c9e04cd5d41fc40ddde1961f0e1abf 100644
--- a/include/staff/settings-pages.inc.php
+++ b/include/staff/settings-pages.inc.php
@@ -107,49 +107,74 @@ $pages = Page::getPages();
<tbody>
<tr>
<td colspan="2">
- <label style="display:block">
+<table style="width:100%">
+ <thead><tr>
+ <th>Client</th>
+ <th>Staff</th>
+ <th>Logo</th>
+ </tr></thead>
+ <tbody>
+ <tr>
+ <td>
<input type="radio" name="selected-logo" value="0"
style="margin-left: 1em"
<?php if (!$ost->getConfig()->getClientLogoId())
echo 'checked="checked"'; ?>/>
- <img src="../assets/default/images/logo.png"
+ </td><td>
+ <input type="radio" name="selected-logo-scp" value="0"
+ style="margin-left: 1em"
+ <?php if (!$ost->getConfig()->getStaffLogoId())
+ echo 'checked="checked"'; ?>/>
+ </td><td>
+ <img src="<?php echo ROOT_PATH; ?>assets/default/images/logo.png"
alt="Default Logo" valign="middle"
style="box-shadow: 0 0 0.5em rgba(0,0,0,0.5);
margin: 0.5em; height: 5em;
vertical-align: middle"/>
- </label>
- </td></tr>
- <tr>
- <th colspan="2">
- <em><?php echo __('Use a custom logo'); ?> <i class="help-tip icon-question-sign" href="#upload_a_new_logo"></i></em>
- </th>
+ <img src="<?php echo ROOT_PATH; ?>scp/images/ost-logo.png"
+ alt="Default Logo" valign="middle"
+ style="box-shadow: 0 0 0.5em rgba(0,0,0,0.5);
+ margin: 0.5em; height: 5em;
+ vertical-align: middle"/>
+ </td>
</tr>
- <tr><td colspan="2">
- <?php
- $current = $ost->getConfig()->getClientLogoId();
- foreach (AttachmentFile::allLogos() as $logo) { ?>
- <div>
- <label>
+ <tr><th colspan="3">
+ <em><?php echo __('Use a custom logo'); ?> <i class="help-tip icon-question-sign" href="#upload_a_new_logo"></i></em>
+ </th></tr>
+ <?php
+ $current = $ost->getConfig()->getClientLogoId();
+ $currentScp = $ost->getConfig()->getStaffLogoId();
+ foreach (AttachmentFile::allLogos() as $logo) { ?>
+ <tr>
+ <td>
<input type="radio" name="selected-logo"
style="margin-left: 1em" value="<?php
echo $logo->getId(); ?>" <?php
if ($logo->getId() == $current)
echo 'checked="checked"'; ?>/>
+ </td><td>
+ <input type="radio" name="selected-logo-scp"
+ style="margin-left: 1em" value="<?php
+ echo $logo->getId(); ?>" <?php
+ if ($logo->getId() == $currentScp)
+ echo 'checked="checked"'; ?>/>
+ </td><td>
<img src="<?php echo $logo->getDownloadUrl(); ?>"
alt="Custom Logo" valign="middle"
style="box-shadow: 0 0 0.5em rgba(0,0,0,0.5);
margin: 0.5em; height: 5em;
vertical-align: middle;"/>
- </label>
- <?php if ($logo->getId() != $current) { ?>
+ <?php if ($logo->getId() != $current && $logo->getId() != $currentScp) { ?>
<label>
<input type="checkbox" name="delete-logo[]" value="<?php
echo $logo->getId(); ?>"/> <?php echo __('Delete'); ?>
</label>
<?php } ?>
- </div>
- <?php } ?>
- <br/>
+ </td>
+ </tr>
+<?php } ?>
+ </tbody>
+</table>
<b><?php echo __('Upload a new logo'); ?>:</b>
<input type="file" name="logo[]" size="30" value="" />
<font class="error"><br/><?php echo $errors['logo']; ?></font>
diff --git a/include/staff/slaplans.inc.php b/include/staff/slaplans.inc.php
index 46264ec98dfa061e98f45a787da722c72d3833e5..dbe5cabb84478acb1d50b3b7601e69d3e25e6c67 100644
--- a/include/staff/slaplans.inc.php
+++ b/include/staff/slaplans.inc.php
@@ -34,6 +34,7 @@ $count = SLA::objects()->count();
$qstr = '&'. Http::build_query($qs);
$qs += array('sort' => $_REQUEST['sort'], 'order' => $_REQUEST['order']);
+$pageNav = new Pagenate($count, $page, PAGE_LIMIT);
$pageNav->setURL('slas.php', $qs);
$showing = $pageNav->showing().' '._N('SLA plan', 'SLA plans', $count);
$qstr .= '&order='.($order=='DESC' ? 'ASC' : 'DESC');
diff --git a/include/staff/templates/task-view.tmpl.php b/include/staff/templates/task-view.tmpl.php
index 6020b7a3eadfbec200c2f88ef25fff82ba010340..a9a4c72170780e61cd2edd7ada25a4ab30a6ab3b 100644
--- a/include/staff/templates/task-view.tmpl.php
+++ b/include/staff/templates/task-view.tmpl.php
@@ -212,32 +212,31 @@ foreach (DynamicFormEntry::forObject($task->getId(),
$types = array('M', 'R', 'N');
if(($thread=$task->getThreadEntries($types))) {
foreach($thread as $entry) { ?>
- <table class="thread-entry <?php echo $threadTypes[$entry['type']]; ?>" cellspacing="0" cellpadding="1" width="940" border="0">
+ <table class="thread-entry <?php echo $threadTypes[$entry->type]; ?>" cellspacing="0" cellpadding="1" width="940" border="0">
<tr>
<th colspan="4" width="100%">
<div>
<span class="pull-left">
<span style="display:inline-block"><?php
- echo Format::datetime($entry['created']);?></span>
+ echo Format::datetime($entry->created);?></span>
<span style="display:inline-block;padding:0 1em" class="faded title"><?php
- echo Format::truncate($entry['title'], 100); ?></span>
+ echo Format::truncate($entry->title, 100); ?></span>
</span>
<span class="pull-right" style="white-space:no-wrap;display:inline-block">
<span style="vertical-align:middle;" class="textra"></span>
<span style="vertical-align:middle;"
class="tmeta faded title"><?php
- echo Format::htmlchars($entry['name'] ?: $entry['poster']); ?></span>
+ echo Format::htmlchars($entry->getName()); ?></span>
</span>
</div>
</th>
</tr>
<tr><td colspan="4" class="thread-body" id="thread-id-<?php
- echo $entry['id']; ?>"><div><?php
- echo $entry['body']->toHtml(); ?></div></td></tr>
+ echo $entry->getId(); ?>"><div><?php
+ echo $entry->getBody()->toHtml(); ?></div></td></tr>
<?php
$urls = null;
- if($entry['attachments']
- && ($tentry = $task->getThreadEntry($entry['id']))
+ if($entry->has_attachments
&& ($urls = $tentry->getAttachmentUrls())
&& ($links = $tentry->getAttachmentsLinks())) {?>
<tr>
@@ -246,7 +245,7 @@ foreach (DynamicFormEntry::forObject($task->getId(),
}
if ($urls) { ?>
<script type="text/javascript">
- $('#thread-id-<?php echo $entry['id']; ?>')
+ $('#thread-id-<?php echo $entry->getId(); ?>')
.data('urls', <?php
echo JsonDataEncoder::encode($urls); ?>)
.data('id', <?php echo $entry['id']; ?>);
@@ -255,8 +254,8 @@ foreach (DynamicFormEntry::forObject($task->getId(),
} ?>
</table>
<?php
- if ($entry['type'] == 'M')
- $msgId = $entry['id'];
+ if ($entry->type == 'M')
+ $msgId = $entry->getId();
}
} else {
echo '<p>'.__('Error fetching thread - get technical help.').'</p>';
diff --git a/include/staff/templates/thread-email-headers.tmpl.php b/include/staff/templates/thread-email-headers.tmpl.php
index 6e2f45809e0e9dc7d985b92eff1252fcb52ca7a0..a84216ab46be6c4816a679ada4a1e77ff96e5216 100644
--- a/include/staff/templates/thread-email-headers.tmpl.php
+++ b/include/staff/templates/thread-email-headers.tmpl.php
@@ -3,7 +3,7 @@
<hr/>
<pre style="max-height: 300px; overflow-y: scroll">
-<?php echo $headers; ?>
+<?php echo Format::htmlchars($headers); ?>
</pre>
<hr>
diff --git a/include/staff/templates/ticket-print.tmpl.php b/include/staff/templates/ticket-print.tmpl.php
index e283e4e8f2da193598e1096b8d1cbe0eb86d00e4..11323c4a14b60077e7e208cc41f0b1434726882e 100644
--- a/include/staff/templates/ticket-print.tmpl.php
+++ b/include/staff/templates/ticket-print.tmpl.php
@@ -222,29 +222,28 @@ if ($this->includenotes)
if ($thread = $ticket->getThreadEntries($types)) {
$threadTypes=array('M'=>'message','R'=>'response', 'N'=>'note');
foreach ($thread as $entry) { ?>
- <div class="thread-entry <?php echo $threadTypes[$entry['thread_type']]; ?>">
+ <div class="thread-entry <?php echo $threadTypes[$entry->type]; ?>">
<table class="header" style="width:100%"><tr><td>
<span><?php
- echo Format::datetime($entry['created']);?></span>
+ echo Format::datetime($entry->created);?></span>
<span style="padding:0 1em" class="faded title"><?php
- echo Format::truncate($entry['title'], 100); ?></span>
+ echo Format::truncate($entry->title, 100); ?></span>
</td>
<td class="flush-right faded title" style="white-space:no-wrap">
<?php
- echo Format::htmlchars($entry['name'] ?: $entry['poster']); ?></span>
+ echo Format::htmlchars($entry->getName()); ?></span>
</td>
</tr></table>
<div class="thread-body">
- <div><?php echo $entry['body']->display('pdf'); ?></div>
+ <div><?php echo $entry->getBody()->display('pdf'); ?></div>
<?php
- if ($entry['attachments']
- && ($tentry = $ticket->getThreadEntry($entry['id']))
- && ($files = $tentry->getAttachments())) { ?>
+ if ($entry->has_attachments
+ && ($files = $entry->attachments)) { ?>
<div class="info">
-<?php foreach ($files as $F) { ?>
+<?php foreach ($files as $A) { ?>
<div>
- <span><?php echo $F['name']; ?></span>
- <span class="faded">(<?php echo Format::file_size($F['size']); ?>)</span>
+ <span><?php echo Format::htmlchars($A->file->name); ?></span>
+ <span class="faded">(<?php echo Format::file_size($A->file->size); ?>)</span>
</div>
<?php } ?>
</div>
diff --git a/include/staff/templates/tickets.tmpl.php b/include/staff/templates/tickets.tmpl.php
index 6e6b6cf5c383bfceaca595fa135c478b887bb862..ce48d471b659a6ae2b0cb2fb95bc9a646bd90066 100644
--- a/include/staff/templates/tickets.tmpl.php
+++ b/include/staff/templates/tickets.tmpl.php
@@ -49,8 +49,8 @@ if ($results) {
.' LEFT JOIN '.THREAD_ENTRY_TABLE.' entry ON (entry.thread_id=thread.id) '
.' LEFT JOIN '.ATTACHMENT_TABLE.' attach
ON (attach.object_id=entry.id AND attach.`type` = "H") '
- .' LEFT JOIN '.TICKET_COLLABORATOR_TABLE.' collab
- ON ( ticket.ticket_id=collab.ticket_id) '
+ .' LEFT JOIN '.THREAD_COLLABORATOR_TABLE.' collab
+ ON ( thread.id=collab.thread_id) '
.' WHERE ticket.ticket_id IN ('.implode(',', db_input(array_keys($results))).')
GROUP BY ticket.ticket_id';
$ids_res = db_query($counts_sql);
diff --git a/include/staff/ticket-view.inc.php b/include/staff/ticket-view.inc.php
index 5bda5f6374998dd31bf662c8fe8a37b3e8375eb1..0560eaf00ce70eacee1048f45dd9903a13368843 100644
--- a/include/staff/ticket-view.inc.php
+++ b/include/staff/ticket-view.inc.php
@@ -43,7 +43,7 @@ if (!$errors['err']) {
if ($lock && $lock->getStaffId()!=$thisstaff->getId())
$errors['err'] = sprintf(__('This ticket is currently locked by %s'),
$lock->getStaffName());
- elseif (($emailBanned=TicketFilter::isBanned($ticket->getEmail())))
+ elseif (($emailBanned=Banlist::isBanned($ticket->getEmail())))
$errors['err'] = __('Email is in banlist! Must be removed before any reply/response');
}
@@ -376,8 +376,7 @@ foreach (DynamicFormEntry::forTicket($ticket->getId()) as $form) {
<div class="clear"></div>
<h2 style="padding:10px 0 5px 0; font-size:11pt;"><?php echo Format::htmlchars($ticket->getSubject()); ?></h2>
<?php
-$tcount = $ticket->getThreadCount();
-$tcount+= $ticket->getNumNotes();
+$tcount = $ticket->getThreadEntries($types)->count();
?>
<ul class="tabs threads" id="ticket_tabs" >
<li class="active"><a href="#ticket_thread"><?php echo sprintf(__('Ticket Thread (%d)'), $tcount); ?></a></li>
@@ -390,32 +389,31 @@ $tcount+= $ticket->getNumNotes();
?></a></li>
</ul>
<div id="ticket_tabs_container">
- <div id="ticket_thread" class="tab_content">
+ <div id="ticket_thread" data-thread-id="<?php echo $ticket->getThread()->getId(); ?>" class="tab_content">
<?php
$threadTypes=array('M'=>'message','R'=>'response', 'N'=>'note');
/* -------- Messages & Responses & Notes (if inline)-------------*/
$types = array('M', 'R', 'N');
if(($thread=$ticket->getThreadEntries($types))) {
- foreach($thread as $entry) {
- $tentry = $ticket->getThreadEntry($entry['id']); ?>
- <table class="thread-entry <?php echo $threadTypes[$entry['type']]; ?>" cellspacing="0" cellpadding="1" width="940" border="0">
+ foreach($thread as $entry) { ?>
+ <table class="thread-entry <?php echo $threadTypes[$entry->type]; ?>" cellspacing="0" cellpadding="1" width="940" border="0">
<tr>
<th colspan="4" width="100%">
<div>
<span class="pull-left">
<span style="display:inline-block"><?php
- echo Format::datetime($entry['created']);?></span>
+ echo Format::datetime($entry->created);?></span>
<span style="display:inline-block;padding:0 1em" class="faded title"><?php
- echo Format::truncate($entry['title'], 100); ?></span>
+ echo Format::truncate($entry->title, 100); ?></span>
</span>
-<?php if ($tentry->hasActions()) {
- $actions = $tentry->getActions(); ?>
- <div class="pull-right">
- <span class="action-button pull-right" data-dropdown="#entry-action-more-<?php echo $entry['id']; ?>">
+ <div class="pull-right">
+<?php if ($entry->hasActions()) {
+ $actions = $entry->getActions(); ?>
+ <span class="action-button pull-right" data-dropdown="#entry-action-more-<?php echo $entry->getId(); ?>">
<i class="icon-caret-down"></i>
<span ><i class="icon-cog"></i></span>
</span>
- <div id="entry-action-more-<?php echo $entry['id']; ?>" class="action-dropdown anchor-right">
+ <div id="entry-action-more-<?php echo $entry->getId(); ?>" class="action-dropdown anchor-right">
<ul class="title">
<?php foreach ($actions as $group => $list) {
foreach ($list as $id => $action) { ?>
@@ -434,36 +432,47 @@ $tcount+= $ticket->getNumNotes();
<span style="vertical-align:middle;" class="textra"></span>
<span style="vertical-align:middle;"
class="tmeta faded title"><?php
- echo Format::htmlchars($entry['name'] ?: $entry['poster']); ?></span>
+ echo Format::htmlchars($entry->getName()); ?></span>
</span>
</div>
</th>
</tr>
<tr><td colspan="4" class="thread-body" id="thread-id-<?php
- echo $entry['id']; ?>"><div><?php
- echo Format::clickableurls($entry['body']->toHtml()); ?></div></td></tr>
+ echo $entry->getId(); ?>"><div><?php
+ echo $entry->getBody()->toHtml(); ?></div></td></tr>
<?php
$urls = null;
- if($entry['attachments']
- && ($urls = $tentry->getAttachmentUrls())
- && ($links = $tentry->getAttachmentsLinks())) {?>
+ if ($entry->has_attachments
+ && ($urls = $entry->getAttachmentUrls())) { ?>
<tr>
- <td class="info" colspan="4"><?php echo $links; ?></td>
+ <td class="info" colspan="4"><?php
+ foreach ($entry->attachments as $A) {
+ if ($A->inline) continue;
+ $size = '';
+ if ($A->file->size)
+ $size = sprintf('<em>(%s)</em>',
+ Format::file_size($A->file->size));
+?>
+ <a class="Icon file no-pjax" href="<?php echo $A->file->getDownloadUrl();
+ ?>" target="_blank"><?php echo Format::htmlchars($A->file->name);
+ ?></a><?php echo $size;?>
+<?php } ?>
+ </td>
</tr> <?php
}
if ($urls) { ?>
<script type="text/javascript">
- $('#thread-id-<?php echo $entry['id']; ?>')
+ $('#thread-id-<?php echo $entry->getId(); ?>')
.data('urls', <?php
echo JsonDataEncoder::encode($urls); ?>)
- .data('id', <?php echo $entry['id']; ?>);
+ .data('id', <?php echo $entry->getId(); ?>);
</script>
<?php
} ?>
</table>
<?php
- if ($entry['type'] == 'M')
- $msgId = $entry['id'];
+ if ($entry->type == 'M')
+ $msgId = $entry->getId();
}
} else {
echo '<p><em>'.__('No entries have been posted to this ticket.').'</em></p>';
@@ -505,6 +514,7 @@ $tcount+= $ticket->getNumNotes();
<input type="hidden" name="id" value="<?php echo $ticket->getId(); ?>">
<input type="hidden" name="msgId" value="<?php echo $msgId; ?>">
<input type="hidden" name="a" value="reply">
+ <input type="hidden" name="lockCode" value="<?php echo $ticket->getLock()->getCode(); ?>">
<span class="error"></span>
<table style="width:100%" border="0" cellspacing="0" cellpadding="3">
<tbody id="to_sec">
@@ -693,6 +703,7 @@ $tcount+= $ticket->getNumNotes();
<input type="hidden" name="id" value="<?php echo $ticket->getId(); ?>">
<input type="hidden" name="locktime" value="<?php echo $cfg->getLockTime(); ?>">
<input type="hidden" name="a" value="postnote">
+ <input type="hidden" name="lockCode" value="<?php echo $ticket->getLock()->getCode(); ?>">
<table width="100%" border="0" cellspacing="0" cellpadding="3">
<?php
if($errors['postnote']) {?>
@@ -1059,4 +1070,18 @@ $(function() {
}();
<?php } ?>
});
+
+<?php
+// Hover support for all inline images
+$urls = array();
+foreach (AttachmentFile::objects()->filter(array(
+ 'attachments__thread_entry__thread__id' => $ticket->getThreadId(),
+ 'attachments__inline' => true,
+)) as $file) {
+ $urls[strtolower($file->getKey())] = array(
+ 'download_url' => $file->getDownloadUrl(),
+ 'filename' => $file->name,
+ );
+} ?>
+$.showImagesInline(<?php echo JsonDataEncoder::encode($urls); ?>);
</script>
diff --git a/include/staff/tickets.inc.php b/include/staff/tickets.inc.php
index a0095521d522506be52a71d9a35efddae416837f..9f74d1cb1e56af233bda2eb89cbd8ac34af26728 100644
--- a/include/staff/tickets.inc.php
+++ b/include/staff/tickets.inc.php
@@ -106,7 +106,7 @@ $tickets->filter(Q::any($visibility));
// Add in annotations
$tickets->annotate(array(
- 'collab_count' => SqlAggregate::COUNT('collaborators'),
+ 'collab_count' => SqlAggregate::COUNT('thread__collaborators'),
'attachment_count' => SqlAggregate::COUNT('thread__entries__attachments'),
'thread_count' => SqlAggregate::COUNT('thread__entries'),
));
diff --git a/include/tnef_decoder.php b/include/tnef_decoder.php
index e0f7869ba82b4ce554ada486efbfb1ae9cc4bb67..70e455851fc69d236f822ed033fdb7e731219f57 100644
--- a/include/tnef_decoder.php
+++ b/include/tnef_decoder.php
@@ -341,7 +341,7 @@ class TnefAttributeStreamReader extends TnefStreamReader {
/* Read and truncate to length. */
$text = substr($this->_getx($datalen), 0, $length);
if ($type == self::TypeUnicode) {
- $text = Format::encode($text, 'ucs2');
+ $text = Charset::utf8($text, 'ucs2');
}
return $text;
@@ -543,7 +543,7 @@ class TnefMessage extends AbstractTnefObject {
// Transcode it
if ($encoding && $charset)
- $body = Format::encode($body, $charset, $encoding);
+ $body = Charset::transcode($body, $charset, $encoding);
return $body;
}
diff --git a/include/upgrader/streams/core.sig b/include/upgrader/streams/core.sig
index 3cbda6fa0ad2b31ab58b8b2c3201f386774c454a..68f58c5ebd07db09e5e22e9d52f6f4a4c63a1c17 100644
--- a/include/upgrader/streams/core.sig
+++ b/include/upgrader/streams/core.sig
@@ -1 +1 @@
-a22c2b4ff54ce5aa61e94124a73e6eac
+9143a511719555e8f8f09b49523bd022
diff --git a/include/upgrader/streams/core/15b30765-dd0022fb.task.php b/include/upgrader/streams/core/15b30765-dd0022fb.task.php
index 4d7eac01ff94a7622a16b118b5c567d41d3a9af0..0bf1576190be9a1eb3cd3de3a60f87115fa99e00 100644
--- a/include/upgrader/streams/core/15b30765-dd0022fb.task.php
+++ b/include/upgrader/streams/core/15b30765-dd0022fb.task.php
@@ -188,7 +188,7 @@ class AttachmentMigrater extends MigrationTask {
# TODO: Get the size and mime/type of each file.
#
# NOTE: If filesize() fails and file_get_contents() doesn't,
- # then the AttachmentFile::save() method will automatically
+ # then the AttachmentFile::create() method will automatically
# estimate the filesize based on the length of the string data
# received in $info['data'] -- ie. no need to do that here.
#
@@ -228,9 +228,9 @@ class AttachmentMigrater extends MigrationTask {
return $this->errorList;
}
- // This is the AttachmentFile::save() method from osTicket 1.7.6. It's
+ // This is the AttachmentFile::create() method from osTicket 1.7.6. It's
// been ported here so that further changes to the %file table and the
- // AttachmentFile::save() method do not affect upgrades from osTicket
+ // AttachmentFile::create() method do not affect upgrades from osTicket
// 1.6 to osTicket 1.8 and beyond.
function saveAttachment($file) {
diff --git a/include/upgrader/streams/core/1ee831c8-36f6b328.task.php b/include/upgrader/streams/core/1ee831c8-36f6b328.task.php
index ef8cd369069ee874343ebf3083a3d4c2c688a17c..d507553358cb17a25ecef590cf3c127f89dbedc7 100644
--- a/include/upgrader/streams/core/1ee831c8-36f6b328.task.php
+++ b/include/upgrader/streams/core/1ee831c8-36f6b328.task.php
@@ -37,7 +37,8 @@ class GroupRoles extends MigrationTask {
$ht['permissions'] = $perms;
- $role = Role::__create($ht);
+ $errors = array();
+ $role = Role::__create($ht, $errors);
$group->role_id = $role->getId();
$group->save();
}
diff --git a/include/upgrader/streams/core/2d590ffa-9143a511.patch.sql b/include/upgrader/streams/core/2d590ffa-9143a511.patch.sql
new file mode 100644
index 0000000000000000000000000000000000000000..2ef8275451131a38d2e7775b1a0d4b143d243e7e
--- /dev/null
+++ b/include/upgrader/streams/core/2d590ffa-9143a511.patch.sql
@@ -0,0 +1,52 @@
+/*
+ * @signature 9143a511719555e8f8f09b49523bd022
+ * @version v1.9.6
+ * @title All collaborators have threads
+ *
+ * This patch renames the %ticket_lock table to just %lock, which allows for
+ * it to be considered more flexible. Instead, it joins the lock to the
+ * ticket and task objects directly.
+ *
+ * It also redefines the collaborator table to link to a thread rather than
+ * to a ticket, which allows any object in the system with a thread to
+ * theoretically have collaborators.
+ */
+
+ALTER TABLE `%TABLE_PREFIX%ticket`
+ ADD `lock_id` int(11) unsigned NOT NULL default '0' AFTER `email_id`;
+
+RENAME TABLE `%TABLE_PREFIX%ticket_lock` TO `%TABLE_PREFIX%lock`;
+ALTER TABLE `%TABLE_PREFIX%lock`
+ DROP COLUMN `ticket_id`,
+ ADD `code` varchar(20) AFTER `expire`;
+
+-- Drop all the current locks as they do not point to anything now
+TRUNCATE TABLE `%TABLE_PREFIX%lock`;
+
+RENAME TABLE `%TABLE_PREFIX%ticket_collaborator` TO `%TABLE_PREFIX%thread_collaborator`;
+ALTER TABLE `%TABLE_PREFIX%thread_collaborator`
+ CHANGE `ticket_id` `thread_id` int(11) unsigned NOT NULL DEFAULT '0';
+
+ALTER TABLE `%TABLE_PREFIX%task`
+ ADD `lock_id` int(11) unsigned NOT NULL DEFAULT '0' AFTER `team_id`;
+
+ALTER TABLE `%TABLE_PREFIX%thread_entry`
+ ADD `flags` int(11) unsigned NOT NULL default '0' AFTER `type`;
+
+-- Set the ORIGINAL_MESSAGE flag to all the first messages of each thread
+CREATE TABLE `%TABLE_PREFIX%_orig_msg_ids`
+ (id INT NOT NULL, PRIMARY KEY (id))
+ SELECT min(id) as id FROM `%TABLE_PREFIX%thread_entry`
+ WHERE type = 'M'
+ GROUP BY thread_id;
+
+UPDATE `%TABLE_PREFIX%thread_entry` A1
+ JOIN `%TABLE_PREFIX%_orig_msg_ids` A2 ON (A1.id = A2.id)
+ SET A1.`flags` = 1 ;
+
+DROP TABLE `%TABLE_PREFIX%_orig_msg_ids`;
+
+-- Finished with patch
+UPDATE `%TABLE_PREFIX%config`
+ SET `value` = '9143a511719555e8f8f09b49523bd022'
+ WHERE `key` = 'schema_signature' AND `namespace` = 'core';
diff --git a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.cleanup.sql b/include/upgrader/streams/core/5cd0a25a-2d590ffa.cleanup.sql
similarity index 79%
rename from include/upgrader/streams/core/5cd0a25a-a22c2b4f.cleanup.sql
rename to include/upgrader/streams/core/5cd0a25a-2d590ffa.cleanup.sql
index dd4a3f887dee2d7a24c557287cf94052c4fd2640..409ff700c9de2ed17bb740b268cd37efa8a3c601 100644
--- a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.cleanup.sql
+++ b/include/upgrader/streams/core/5cd0a25a-2d590ffa.cleanup.sql
@@ -1,11 +1,11 @@
/**
- * @signature 0e47d678f50874fa0d33e1e3759f657e
+ * @signature 2d590ffab4a6a928f08cc97aace1399e
* @version v1.9.6
* @title Make fields disable-able per help topic
*/
ALTER TABLE `%TABLE_PREFIX%help_topic`
- DROP `form_id` int(10) unsigned NOT NULL default '0';
+ DROP `form_id`;
ALTER TABLE `%TABLE_PREFIX%filter`
DROP `reject_ticket`,
diff --git a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.patch.sql b/include/upgrader/streams/core/5cd0a25a-2d590ffa.patch.sql
similarity index 95%
rename from include/upgrader/streams/core/5cd0a25a-a22c2b4f.patch.sql
rename to include/upgrader/streams/core/5cd0a25a-2d590ffa.patch.sql
index 509c83519cff637457c87a20df6b68c1db00de6a..49ffc43951ad6a90037a46d23eb98c43429bfd13 100644
--- a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.patch.sql
+++ b/include/upgrader/streams/core/5cd0a25a-2d590ffa.patch.sql
@@ -1,5 +1,5 @@
/**
- * @signature a22c2b4ff54ce5aa61e94124a73e6eac
+ * @signature 2d590ffab4a6a928f08cc97aace1399e
* @version v1.9.6
* @title Make fields disable-able per help topic
*
@@ -104,7 +104,8 @@ CREATE TABLE `%TABLE_PREFIX%help_topic_form` (
`form_id` int(10) unsigned NOT NULL default 0,
`sort` int(10) unsigned NOT NULL default 1,
`extra` text,
- PRIMARY KEY (`topic_id`, `form_id`)
+ PRIMARY KEY (`id`),
+ KEY `topic-form` (`topic_id`, `form_id`)
) DEFAULT CHARSET=utf8;
-- Handle A4 / A3 / A2 / A1 help topics. For these, consider the forms
@@ -129,10 +130,7 @@ insert into `%TABLE_PREFIX%help_topic_form`
join `%TABLE_PREFIX%help_topic` A2
where A1.`type` = 'T';
-ALTER TABLE `%TABLE_PREFIX%help_topic`
- DROP `form_id` int(10) unsigned NOT NULL default '0';
-
-- Finished with patch
UPDATE `%TABLE_PREFIX%config`
- SET `value` = 'a22c2b4ff54ce5aa61e94124a73e6eac'
+ SET `value` = '2d590ffab4a6a928f08cc97aace1399e'
WHERE `key` = 'schema_signature' AND `namespace` = 'core';
diff --git a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.task.php b/include/upgrader/streams/core/5cd0a25a-2d590ffa.task.php
similarity index 86%
rename from include/upgrader/streams/core/5cd0a25a-a22c2b4f.task.php
rename to include/upgrader/streams/core/5cd0a25a-2d590ffa.task.php
index 0379bd4becece7cb4cf4688acfc891b1c08098ca..f18c0cab94359c5af4e6a2994685514b2a96f88b 100644
--- a/include/upgrader/streams/core/5cd0a25a-a22c2b4f.task.php
+++ b/include/upgrader/streams/core/5cd0a25a-2d590ffa.task.php
@@ -1,6 +1,6 @@
<?php
-class InstructionPorter extends MigrationTask {
+class InstructionsPorter extends MigrationTask {
var $description = "Converting custom form instructions to HTML";
function run($max_time) {
diff --git a/include/upgrader/streams/core/8f99b8bf-03ff59bf.task.php b/include/upgrader/streams/core/8f99b8bf-03ff59bf.task.php
index f7bb36f7db2da78056a307b730543f6cc43ad5b0..cd41e131bdc7617503aa789d731e538ad0fb7db5 100644
--- a/include/upgrader/streams/core/8f99b8bf-03ff59bf.task.php
+++ b/include/upgrader/streams/core/8f99b8bf-03ff59bf.task.php
@@ -19,17 +19,8 @@ class SequenceLoader extends MigrationTask {
.'(SELECT MAX(ticket_id)+1 FROM '.TICKET_TABLE.') '
.'WHERE `id`=1');
- require_once(INCLUDE_DIR . 'class.list.php');
-
- $lists = $i18n->getTemplate('list.yaml')->getData();
- foreach ($lists as $l) {
- DynamicList::create($l);
- }
-
- $statuses = $i18n->getTemplate('ticket_status.yaml')->getData();
- foreach ($statuses as $s) {
- TicketStatus::__create($s);
- }
+ // list.yaml and ticket_status.yaml import moved to
+ // core/b26f29a6-1ee831c8.task.php
// Initialize MYSQL search backend
MysqlSearchBackend::__init();
diff --git a/include/upgrader/streams/core/934954de-f1ccd3bb.task.php b/include/upgrader/streams/core/934954de-f1ccd3bb.task.php
new file mode 100644
index 0000000000000000000000000000000000000000..041bfad9a33730283e1203d6711bbafcaa27a548
--- /dev/null
+++ b/include/upgrader/streams/core/934954de-f1ccd3bb.task.php
@@ -0,0 +1,24 @@
+<?php
+
+class FileImport extends MigrationTask {
+ var $description = "Import core osTicket attachment files";
+
+ function run($runtime) {
+ $i18n = new Internationalization('en_US');
+ $files = $i18n->getTemplate('file.yaml')->getData();
+ foreach ($files as $f) {
+ if (!($file = AttachmentFile::create($f)))
+ continue;
+
+ // Ensure the new files are never deleted (attached to Disk)
+ $sql ='INSERT INTO '.ATTACHMENT_TABLE
+ .' SET object_id=0, `type`=\'D\', inline=1'
+ .', file_id='.db_input($file->getId());
+ db_query($sql);
+ }
+ }
+}
+
+return 'FileImport';
+
+?>
diff --git a/include/upgrader/streams/core/b26f29a6-1ee831c8.task.php b/include/upgrader/streams/core/b26f29a6-1ee831c8.task.php
index ba6d63515b8bee4a3535185464103057ce66a7fa..19bed1964633046d1152708ca9b4574210738783 100644
--- a/include/upgrader/streams/core/b26f29a6-1ee831c8.task.php
+++ b/include/upgrader/streams/core/b26f29a6-1ee831c8.task.php
@@ -69,6 +69,20 @@ class IntlMigrator extends MigrationTask {
// Add in new custom date format flag
$cfg->set('date_formats', $touched ? 'custom' : '' );
+
+ // Moved here from core/8f99b8bf-03ff59bf.task.php
+ require_once(INCLUDE_DIR . 'class.list.php');
+ $i18n = new Internationalization($cfg->get('system_language', 'en_US'));
+ $lists = $i18n->getTemplate('list.yaml')->getData();
+ foreach ($lists as $l) {
+ DynamicList::create($l);
+ }
+
+ $statuses = $i18n->getTemplate('ticket_status.yaml')->getData();
+ foreach ($statuses as $s) {
+ TicketStatus::__create($s);
+ }
+
}
}
diff --git a/include/upgrader/streams/core/d51f303a-dad45ca2.task.php b/include/upgrader/streams/core/d51f303a-dad45ca2.task.php
index 309f68e836e9f808a47fd3e69f6f143642226597..03a77f61d6349db29cd3d058ffa629afc388f53f 100644
--- a/include/upgrader/streams/core/d51f303a-dad45ca2.task.php
+++ b/include/upgrader/streams/core/d51f303a-dad45ca2.task.php
@@ -16,16 +16,7 @@ class NewHtmlTemplate extends MigrationTask {
EmailTemplateGroup::create($t, $errors);
}
- $files = $i18n->getTemplate('file.yaml')->getData();
- foreach ($files as $f) {
- $id = AttachmentFile::create($f, $errors);
-
- // Ensure the new files are never deleted (attached to Disk)
- $sql ='INSERT INTO '.ATTACHMENT_TABLE
- .' SET object_id=0, `type`=\'D\', inline=1'
- .', file_id='.db_input($id);
- db_query($sql);
- }
+ // NOTE: Core files import moved to 934954de-f1ccd3bb.task.php
}
}
return 'NewHtmlTemplate';
diff --git a/include/upgrader/streams/core/dad45ca2-61c9d5d7.task.php b/include/upgrader/streams/core/dad45ca2-61c9d5d7.task.php
index 98d128fbdaed3a1a4a57fe3af06cd0fbb99c591e..9f046b3e68716184692821096d20498955be0a0a 100644
--- a/include/upgrader/streams/core/dad45ca2-61c9d5d7.task.php
+++ b/include/upgrader/streams/core/dad45ca2-61c9d5d7.task.php
@@ -11,9 +11,50 @@ class DynamicFormLoader extends MigrationTask {
function run($max_time) {
$i18n = new Internationalization('en_US');
$forms = $i18n->getTemplate('form.yaml')->getData();
- foreach ($forms as $f)
+ foreach ($forms as &$f) {
+ // Only import forms which exist at this stage.
+ if (!in_array($f['type'], array('U', 'T', 'C', 'O')))
+ continue;
+
+ if ($f['fields']) {
+ foreach($f['fields'] as &$field) {
+ $flags = $field['flags'];
+ // Edit mask
+ $field['edit_mask'] = $this->f2m($flags);
+ // private
+ if (!($flags & DynamicFormField::FLAG_CLIENT_VIEW))
+ $field['private'] = true;
+ // required
+ if (($flags & DynamicFormField::FLAG_CLIENT_REQUIRED)
+ || ($flags & DynamicFormField::FLAG_AGENT_REQUIRED))
+ $field['required'] = true;
+
+ unset($field['flags']);
+ }
+ unset($field);
+ }
+
DynamicForm::create($f);
+ }
+ unset($f);
}
+
+ function f2m($flags) {
+ $masks = array(
+ 1 => DynamicFormField::FLAG_MASK_DELETE,
+ 2 => DynamicFormField::FLAG_MASK_NAME,
+ 4 => DynamicFormField::FLAG_MASK_VIEW,
+ 8 => DynamicFormField::FLAG_MASK_REQUIRE
+ );
+
+ $mask = 0;
+ foreach ($masks as $k => $v)
+ if (($flags & $v) != 0)
+ $mask += $k;
+
+ return $mask;
+ }
+
}
return 'DynamicFormLoader';
diff --git a/js/fabric.min.js b/js/fabric.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..dbcd34b8697579c8b766d39959771260dfaa7ade
--- /dev/null
+++ b/js/fabric.min.js
@@ -0,0 +1,8 @@
+/* build: `node build.js modules=ALL exclude=gestures,cufon,json minifier=uglifyjs` *//*! Fabric.js Copyright 2008-2014, Printio (Juriy Zaytsev, Maxim Chernyak) */var fabric=fabric||{version:"1.4.13"};typeof exports!="undefined"&&(exports.fabric=fabric),typeof document!="undefined"&&typeof window!="undefined"?(fabric.document=document,fabric.window=window):(fabric.document=require("jsdom").jsdom("<!DOCTYPE html><html><head></head><body></body></html>"),fabric.document.createWindow?fabric.window=fabric.document.createWindow():fabric.window=fabric.document.parentWindow),fabric.isTouchSupported="ontouchstart"in fabric.document.documentElement,fabric.isLikelyNode=typeof Buffer!="undefined"&&typeof window=="undefined",fabric.SHARED_ATTRIBUTES=["display","transform","fill","fill-opacity","fill-rule","opacity","stroke","stroke-dasharray","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width"],fabric.DPI=96,fabric.reNum="(?:[-+]?(?:\\d+|\\d*\\.\\d+)(?:e[-+]?\\d+)?)",function(){function e(e,t){if(!this.__eventListeners[e])return;t?fabric.util.removeFromArray(this.__eventListeners[e],t):this.__eventListeners[e].length=0}function t(e,t){this.__eventListeners||(this.__eventListeners={});if(arguments.length===1)for(var n in e)this.on(n,e[n]);else this.__eventListeners[e]||(this.__eventListeners[e]=[]),this.__eventListeners[e].push(t);return this}function n(t,n){if(!this.__eventListeners)return;if(arguments.length===0)this.__eventListeners={};else if(arguments.length===1&&typeof arguments[0]=="object")for(var r in t)e.call(this,r,t[r]);else e.call(this,t,n);return this}function r(e,t){if(!this.__eventListeners)return;var n=this.__eventListeners[e];if(!n)return;for(var r=0,i=n.length;r<i;r++)n[r].call(this,t||{});return this}fabric.Observable={observe:t,stopObserving:n,fire:r,on:t,off:n,trigger:r}}(),fabric.Collection={add:function(){this._objects.push.apply(this._objects,arguments);for(var e=0,t=arguments.length;e<t;e++)this._onObjectAdded(arguments[e]);return this.renderOnAddRemove&&this.renderAll(),this},insertAt:function(e,t,n){var r=this.getObjects();return n?r[t]=e:r.splice(t,0,e),this._onObjectAdded(e),this.renderOnAddRemove&&this.renderAll(),this},remove:function(){var e=this.getObjects(),t;for(var n=0,r=arguments.length;n<r;n++)t=e.indexOf(arguments[n]),t!==-1&&(e.splice(t,1),this._onObjectRemoved(arguments[n]));return this.renderOnAddRemove&&this.renderAll(),this},forEachObject:function(e,t){var n=this.getObjects(),r=n.length;while(r--)e.call(t,n[r],r,n);return this},getObjects:function(e){return typeof e=="undefined"?this._objects:this._objects.filter(function(t){return t.type===e})},item:function(e){return this.getObjects()[e]},isEmpty:function(){return this.getObjects().length===0},size:function(){return this.getObjects().length},contains:function(e){return this.getObjects().indexOf(e)>-1},complexity:function(){return this.getObjects().reduce(function(e,t){return e+=t.complexity?t.complexity():0,e},0)}},function(e){var t=Math.sqrt,n=Math.atan2,r=Math.PI/180;fabric.util={removeFromArray:function(e,t){var n=e.indexOf(t);return n!==-1&&e.splice(n,1),e},getRandomInt:function(e,t){return Math.floor(Math.random()*(t-e+1))+e},degreesToRadians:function(e){return e*r},radiansToDegrees:function(e){return e/r},rotatePoint:function(e,t,n){var r=Math.sin(n),i=Math.cos(n);e.subtractEquals(t);var s=e.x*i-e.y*r,o=e.x*r+e.y*i;return(new fabric.Point(s,o)).addEquals(t)},transformPoint:function(e,t,n){return n?new fabric.Point(t[0]*e.x+t[1]*e.y,t[2]*e.x+t[3]*e.y):new fabric.Point(t[0]*e.x+t[1]*e.y+t[4],t[2]*e.x+t[3]*e.y+t[5])},invertTransform:function(e){var t=e.slice(),n=1/(e[0]*e[3]-e[1]*e[2]);t=[n*e[3],-n*e[1],-n*e[2],n*e[0],0,0];var r=fabric.util.transformPoint({x:e[4],y:e[5]},t);return t[4]=-r.x,t[5]=-r.y,t},toFixed:function(e,t){return parseFloat(Number(e).toFixed(t))},parseUnit:function(e,t){var n=/\D{0,2}$/.exec(e),r=parseFloat(e);t||(t=fabric.Text.DEFAULT_SVG_FONT_SIZE);switch(n[0]){case"mm":return r*fabric.DPI/25.4;case"cm":return r*fabric.DPI/2.54;case"in":return r*fabric.DPI;case"pt":return r*fabric.DPI/72;case"pc":return r*fabric.DPI/72*12;case"em":return r*t;default:return r}},falseFunction:function(){return!1},getKlass:function(e,t){return e=fabric.util.string.camelize(e.charAt(0).toUpperCase()+e.slice(1)),fabric.util.resolveNamespace(t)[e]},resolveNamespace:function(t){if(!t)return fabric;var n=t.split("."),r=n.length,i=e||fabric.window;for(var s=0;s<r;++s)i=i[n[s]];return i},loadImage:function(e,t,n,r){if(!e){t&&t.call(n,e);return}var i=fabric.util.createImage();i.onload=function(){t&&t.call(n,i),i=i.onload=i.onerror=null},i.onerror=function(){fabric.log("Error loading "+i.src),t&&t.call(n,null,!0),i=i.onload=i.onerror=null},e.indexOf("data")!==0&&typeof r!="undefined"&&(i.crossOrigin=r),i.src=e},enlivenObjects:function(e,t,n,r){function i(){++o===u&&t&&t(s)}e=e||[];var s=[],o=0,u=e.length;if(!u){t&&t(s);return}e.forEach(function(e,t){if(!e||!e.type){i();return}var o=fabric.util.getKlass(e.type,n);o.async?o.fromObject(e,function(n,o){o||(s[t]=n,r&&r(e,s[t])),i()}):(s[t]=o.fromObject(e),r&&r(e,s[t]),i())})},groupSVGElements:function(e,t,n){var r;return r=new fabric.PathGroup(e,t),typeof n!="undefined"&&r.setSourcePath(n),r},populateWithProperties:function(e,t,n){if(n&&Object.prototype.toString.call(n)==="[object Array]")for(var r=0,i=n.length;r<i;r++)n[r]in e&&(t[n[r]]=e[n[r]])},drawDashedLine:function(e,r,i,s,o,u){var a=s-r,f=o-i,l=t(a*a+f*f),c=n(f,a),h=u.length,p=0,d=!0;e.save(),e.translate(r,i),e.moveTo(0,0),e.rotate(c),r=0;while(l>r)r+=u[p++%h],r>l&&(r=l),e[d?"lineTo":"moveTo"](r,0),d=!d;e.restore()},createCanvasElement:function(e){return e||(e=fabric.document.createElement("canvas")),!e.getContext&&typeof G_vmlCanvasManager!="undefined"&&G_vmlCanvasManager.initElement(e),e},createImage:function(){return fabric.isLikelyNode?new(require("canvas").Image):fabric.document.createElement("img")},createAccessors:function(e){var t=e.prototype;for(var n=t.stateProperties.length;n--;){var r=t.stateProperties[n],i=r.charAt(0).toUpperCase()+r.slice(1),s="set"+i,o="get"+i;t[o]||(t[o]=function(e){return new Function('return this.get("'+e+'")')}(r)),t[s]||(t[s]=function(e){return new Function("value",'return this.set("'+e+'", value)')}(r))}},clipContext:function(e,t){t.save(),t.beginPath(),e.clipTo(t),t.clip()},multiplyTransformMatrices:function(e,t){var n=[[e[0],e[2],e[4]],[e[1],e[3],e[5]],[0,0,1]],r=[[t[0],t[2],t[4]],[t[1],t[3],t[5]],[0,0,1]],i=[];for(var s=0;s<3;s++){i[s]=[];for(var o=0;o<3;o++){var u=0;for(var a=0;a<3;a++)u+=n[s][a]*r[a][o];i[s][o]=u}}return[i[0][0],i[1][0],i[0][1],i[1][1],i[0][2],i[1][2]]},getFunctionBody:function(e){return(String(e).match(/function[^{]*\{([\s\S]*)\}/)||{})[1]},isTransparent:function(e,t,n,r){r>0&&(t>r?t-=r:t=0,n>r?n-=r:n=0);var i=!0,s=e.getImageData(t,n,r*2||1,r*2||1);for(var o=3,u=s.data.length;o<u;o+=4){var a=s.data[o];i=a<=0;if(i===!1)break}return s=null,i}}}(typeof exports!="undefined"?exports:this),function(){function i(t,n,i,u,a,f,l){var c=r.call(arguments);if(e[c])return e[c];var h=Math.PI,p=l*h/180,d=Math.sin(p),v=Math.cos(p),m=0,g=0;i=Math.abs(i),u=Math.abs(u);var y=-v*t*.5-d*n*.5,b=-v*n*.5+d*t*.5,w=i*i,E=u*u,S=b*b,x=y*y,T=w*E-w*S-E*x,N=0;if(T<0){var C=Math.sqrt(1-T/(w*E));i*=C,u*=C}else N=(a===f?-1:1)*Math.sqrt(T/(w*S+E*x));var k=N*i*b/u,L=-N*u*y/i,A=v*k-d*L+t*.5,O=d*k+v*L+n*.5,M=o(1,0,(y-k)/i,(b-L)/u),_=o((y-k)/i,(b-L)/u,(-y-k)/i,(-b-L)/u);f===0&&_>0?_-=2*h:f===1&&_<0&&(_+=2*h);var D=Math.ceil(Math.abs(_/h*2)),P=[],H=_/D,B=8/3*Math.sin(H/4)*Math.sin(H/4)/Math.sin(H/2),j=M+H;for(var F=0;F<D;F++)P[F]=s(M,j,v,d,i,u,A,O,B,m,g),m=P[F][4],g=P[F][5],M=j,j+=H;return e[c]=P,P}function s(e,n,i,s,o,u,a,f,l,c,h){var p=r.call(arguments);if(t[p])return t[p];var d=Math.cos(e),v=Math.sin(e),m=Math.cos(n),g=Math.sin(n),y=i*o*m-s*u*g+a,b=s*o*m+i*u*g+f,w=c+l*(-i*o*v-s*u*d),E=h+l*(-s*o*v+i*u*d),S=y+l*(i*o*g+s*u*m),x=b+l*(s*o*g-i*u*m);return t[p]=[w,E,S,x,y,b],t[p]}function o(e,t,n,r){var i=Math.atan2(t,e),s=Math.atan2(r,n);return s>=i?s-i:2*Math.PI-(i-s)}function u(e,t,i,s,o,u,a,f){var l=r.call(arguments);if(n[l])return n[l];var c=Math.sqrt,h=Math.min,p=Math.max,d=Math.abs,v=[],m=[[],[]],g,y,b,w,E,S,x,T;y=6*e-12*i+6*o,g=-3*e+9*i-9*o+3*a,b=3*i-3*e;for(var N=0;N<2;++N){N>0&&(y=6*t-12*s+6*u,g=-3*t+9*s-9*u+3*f,b=3*s-3*t);if(d(g)<1e-12){if(d(y)<1e-12)continue;w=-b/y,0<w&&w<1&&v.push(w);continue}x=y*y-4*b*g;if(x<0)continue;T=c(x),E=(-y+T)/(2*g),0<E&&E<1&&v.push(E),S=(-y-T)/(2*g),0<S&&S<1&&v.push(S)}var C,k,L=v.length,A=L,O;while(L--)w=v[L],O=1-w,C=O*O*O*e+3*O*O*w*i+3*O*w*w*o+w*w*w*a,m[0][L]=C,k=O*O*O*t+3*O*O*w*s+3*O*w*w*u+w*w*w*f,m[1][L]=k;m[0][A]=e,m[1][A]=t,m[0][A+1]=a,m[1][A+1]=f;var M=[{x:h.apply(null,m[0]),y:h.apply(null,m[1])},{x:p.apply(null,m[0]),y:p.apply(null,m[1])}];return n[l]=M,M}var e={},t={},n={},r=Array.prototype.join;fabric.util.drawArc=function(e,t,n,r){var s=r[0],o=r[1],u=r[2],a=r[3],f=r[4],l=r[5],c=r[6],h=[[],[],[],[]],p=i(l-t,c-n,s,o,a,f,u);for(var d=0,v=p.length;d<v;d++)h[d][0]=p[d][0]+t,h[d][1]=p[d][1]+n,h[d][2]=p[d][2]+t,h[d][3]=p[d][3]+n,h[d][4]=p[d][4]+t,h[d][5]=p[d][5]+n,e.bezierCurveTo.apply(e,h[d])},fabric.util.getBoundsOfArc=function(e,t,n,r,s,o,a,f,l){var c=0,h=0,p=[],d=[],v=i(f-e,l-t,n,r,o,a,s);for(var m=0,g=v.length;m<g;m++)p=u(c,h,v[m][0],v[m][1],v[m][2],v[m][3],v[m][4],v[m][5]),p[0].x+=e,p[0].y+=t,p[1].x+=e,p[1].y+=t,d.push(p[0]),d.push(p[1]),c=v[m][4],h=v[m][5];return d},fabric.util.getBoundsOfCurve=u}(),function(){function t(t,n){var r=e.call(arguments,2),i=[];for(var s=0,o=t.length;s<o;s++)i[s]=r.length?t[s][n].apply(t[s],r):t[s][n].call(t[s]);return i}function n(e,t){return i(e,t,function(e,t){return e>=t})}function r(e,t){return i(e,t,function(e,t){return e<t})}function i(e,t,n){if(!e||e.length===0)return;var r=e.length-1,i=t?e[r][t]:e[r];if(t)while(r--)n(e[r][t],i)&&(i=e[r][t]);else 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t=Array.prototype.slice.call(arguments,1),n,r,i=t.length;for(r=0;r<i;r++){n=typeof e[t[r]];if(!/^(?:function|object|unknown)$/.test(n))return!1}return!0}function s(e,t){return{handler:t,wrappedHandler:o(e,t)}}function o(e,t){return function(r){t.call(n(e),r||fabric.window.event)}}function u(e,t){return function(n){if(c[e]&&c[e][t]){var r=c[e][t];for(var i=0,s=r.length;i<s;i++)r[i].call(this,n||fabric.window.event)}}}function d(t,n){t||(t=fabric.window.event);var r=t.target||(typeof t.srcElement!==e?t.srcElement:null),i=fabric.util.getScrollLeftTop(r,n);return{x:v(t)+i.left,y:m(t)+i.top}}function g(e,t,n){var r=e.type==="touchend"?"changedTouches":"touches";return e[r]&&e[r][0]?e[r][0][t]-(e[r][0][t]-e[r][0][n])||e[n]:e[n]}var e="unknown",n,r,i=function(){var e=0;return function(t){return t.__uniqueID||(t.__uniqueID="uniqueID__"+e++)}}();(function(){var e={};n=function(t){return e[t]},r=function(t,n){e[t]=n}})();var a=t(fabric.document.documentElement,"addEventListener","removeEventListener")&&t(fabric.window,"addEventListener","removeEventListener"),f=t(fabric.document.documentElement,"attachEvent","detachEvent")&&t(fabric.window,"attachEvent","detachEvent"),l={},c={},h,p;a?(h=function(e,t,n){e.addEventListener(t,n,!1)},p=function(e,t,n){e.removeEventListener(t,n,!1)}):f?(h=function(e,t,n){var o=i(e);r(o,e),l[o]||(l[o]={}),l[o][t]||(l[o][t]=[]);var u=s(o,n);l[o][t].push(u),e.attachEvent("on"+t,u.wrappedHandler)},p=function(e,t,n){var r=i(e),s;if(l[r]&&l[r][t])for(var o=0,u=l[r][t].length;o<u;o++)s=l[r][t][o],s&&s.handler===n&&(e.detachEvent("on"+t,s.wrappedHandler),l[r][t][o]=null)}):(h=function(e,t,n){var r=i(e);c[r]||(c[r]={});if(!c[r][t]){c[r][t]=[];var s=e["on"+t];s&&c[r][t].push(s),e["on"+t]=u(r,t)}c[r][t].push(n)},p=function(e,t,n){var r=i(e);if(c[r]&&c[r][t]){var s=c[r][t];for(var o=0,u=s.length;o<u;o++)s[o]===n&&s.splice(o,1)}}),fabric.util.addListener=h,fabric.util.removeListener=p;var v=function(t){return typeof t.clientX!==e?t.clientX:0},m=function(t){return typeof t.clientY!==e?t.clientY:0};fabric.isTouchSupported&&(v=function(e){return g(e,"pageX","clientX")},m=function(e){return g(e,"pageY","clientY")}),fabric.util.getPointer=d,fabric.util.object.extend(fabric.util,fabric.Observable)}(),function(){function e(e,t){var n=e.style;if(!n)return e;if(typeof t=="string")return e.style.cssText+=";"+t,t.indexOf("opacity")>-1?s(e,t.match(/opacity:\s*(\d?\.?\d*)/)[1]):e;for(var r in t)if(r==="opacity")s(e,t[r]);else{var i=r==="float"||r==="cssFloat"?typeof n.styleFloat=="undefined"?"cssFloat":"styleFloat":r;n[i]=t[r]}return e}var t=fabric.document.createElement("div"),n=typeof t.style.opacity=="string",r=typeof t.style.filter=="string",i=/alpha\s*\(\s*opacity\s*=\s*([^\)]+)\)/,s=function(e){return e};n?s=function(e,t){return e.style.opacity=t,e}:r&&(s=function(e,t){var n=e.style;return 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DOMParser;s&&s.parseFromString&&(i=s.parseFromString(e,"text/xml"))}else t.window.ActiveXObject&&(i=new ActiveXObject("Microsoft.XMLDOM"),i.async="false",i.loadXML(e.replace(/<!DOCTYPE[\s\S]*?(\[[\s\S]*\])*?>/i,"")));t.parseSVGDocument(i.documentElement,function(e,t){n(e,t)},r)},createSVGFontFacesMarkup:function(e){var t="";for(var n=0,r=e.length;n<r;n++){if(e[n].type!=="text"||!e[n].path)continue;t+=["@font-face {","font-family: ",e[n].fontFamily,"; ","src: url('",e[n].path,"')","}"].join("")}return t&&(t=['<style type="text/css">',"<![CDATA[",t,"]]>","</style>"].join("")),t},createSVGRefElementsMarkup:function(e){var t=[];return x(t,e,"backgroundColor"),x(t,e,"overlayColor"),t.join("")}})}(typeof exports!="undefined"?exports:this),fabric.ElementsParser=function(e,t,n,r){this.elements=e,this.callback=t,this.options=n,this.reviver=r,this.svgUid=n&&n.svgUid||0},fabric.ElementsParser.prototype.parse=function(){this.instances=new Array(this.elements.length),this.numElements=this.elements.length,this.createObjects()},fabric.ElementsParser.prototype.createObjects=function(){for(var e=0,t=this.elements.length;e<t;e++)this.elements[e].setAttribute("svgUid",this.svgUid),function(e,t){setTimeout(function(){e.createObject(e.elements[t],t)},0)}(this,e)},fabric.ElementsParser.prototype.createObject=function(e,t){var n=fabric[fabric.util.string.capitalize(e.tagName)];if(n&&n.fromElement)try{this._createObject(n,e,t)}catch(r){fabric.log(r)}else this.checkIfDone()},fabric.ElementsParser.prototype._createObject=function(e,t,n){if(e.async)e.fromElement(t,this.createCallback(n,t),this.options);else{var r=e.fromElement(t,this.options);this.resolveGradient(r,"fill"),this.resolveGradient(r,"stroke"),this.reviver&&this.reviver(t,r),this.instances[n]=r,this.checkIfDone()}},fabric.ElementsParser.prototype.createCallback=function(e,t){var n=this;return function(r){n.resolveGradient(r,"fill"),n.resolveGradient(r,"stroke"),n.reviver&&n.reviver(t,r),n.instances[e]=r,n.checkIfDone()}},fabric.ElementsParser.prototype.resolveGradient=function(e,t){var n=e.get(t);if(!/^url\(/.test(n))return;var r=n.slice(5,n.length-1);fabric.gradientDefs[this.svgUid][r]&&e.set(t,fabric.Gradient.fromElement(fabric.gradientDefs[this.svgUid][r],e))},fabric.ElementsParser.prototype.checkIfDone=function(){--this.numElements===0&&(this.instances=this.instances.filter(function(e){return e!=null}),this.callback(this.instances))},function(e){"use strict";function n(e,t){this.x=e,this.y=t}var t=e.fabric||(e.fabric={});if(t.Point){t.warn("fabric.Point is already defined");return}t.Point=n,n.prototype={constructor:n,add:function(e){return new n(this.x+e.x,this.y+e.y)},addEquals:function(e){return this.x+=e.x,this.y+=e.y,this},scalarAdd:function(e){return new n(this.x+e,this.y+e)},scalarAddEquals:function(e){return this.x+=e,this.y+=e,this},subtract:function(e){return new n(this.x-e.x,this.y-e.y)},subtractEquals:function(e){return this.x-=e.x,this.y-=e.y,this},scalarSubtract:function(e){return new n(this.x-e,this.y-e)},scalarSubtractEquals:function(e){return this.x-=e,this.y-=e,this},multiply:function(e){return new n(this.x*e,this.y*e)},multiplyEquals:function(e){return this.x*=e,this.y*=e,this},divide:function(e){return new n(this.x/e,this.y/e)},divideEquals:function(e){return this.x/=e,this.y/=e,this},eq:function(e){return this.x===e.x&&this.y===e.y},lt:function(e){return this.x<e.x&&this.y<e.y},lte:function(e){return this.x<=e.x&&this.y<=e.y},gt:function(e){return this.x>e.x&&this.y>e.y},gte:function(e){return this.x>=e.x&&this.y>=e.y},lerp:function(e,t){return new n(this.x+(e.x-this.x)*t,this.y+(e.y-this.y)*t)},distanceFrom:function(e){var t=this.x-e.x,n=this.y-e.y;return Math.sqrt(t*t+n*n)},midPointFrom:function(e){return new n(this.x+(e.x-this.x)/2,this.y+(e.y-this.y)/2)},min:function(e){return new n(Math.min(this.x,e.x),Math.min(this.y,e.y))},max:function(e){return new n(Math.max(this.x,e.x),Math.max(this.y,e.y))},toString:function(){return this.x+","+this.y},setXY:function(e,t){this.x=e,this.y=t},setFromPoint:function(e){this.x=e.x,this.y=e.y},swap:function(e){var t=this.x,n=this.y;this.x=e.x,this.y=e.y,e.x=t,e.y=n}}}(typeof exports!="undefined"?exports:this),function(e){"use strict";function n(e){this.status=e,this.points=[]}var t=e.fabric||(e.fabric={});if(t.Intersection){t.warn("fabric.Intersection is already defined");return}t.Intersection=n,t.Intersection.prototype={appendPoint:function(e){this.points.push(e)},appendPoints:function(e){this.points=this.points.concat(e)}},t.Intersection.intersectLineLine=function(e,r,i,s){var o,u=(s.x-i.x)*(e.y-i.y)-(s.y-i.y)*(e.x-i.x),a=(r.x-e.x)*(e.y-i.y)-(r.y-e.y)*(e.x-i.x),f=(s.y-i.y)*(r.x-e.x)-(s.x-i.x)*(r.y-e.y);if(f!==0){var l=u/f,c=a/f;0<=l&&l<=1&&0<=c&&c<=1?(o=new n("Intersection"),o.points.push(new t.Point(e.x+l*(r.x-e.x),e.y+l*(r.y-e.y)))):o=new n}else u===0||a===0?o=new n("Coincident"):o=new n("Parallel");return o},t.Intersection.intersectLinePolygon=function(e,t,r){var i=new n,s=r.length;for(var o=0;o<s;o++){var u=r[o],a=r[(o+1)%s],f=n.intersectLineLine(e,t,u,a);i.appendPoints(f.points)}return i.points.length>0&&(i.status="Intersection"),i},t.Intersection.intersectPolygonPolygon=function(e,t){var r=new n,i=e.length;for(var s=0;s<i;s++){var o=e[s],u=e[(s+1)%i],a=n.intersectLinePolygon(o,u,t);r.appendPoints(a.points)}return r.points.length>0&&(r.status="Intersection"),r},t.Intersection.intersectPolygonRectangle=function(e,r,i){var s=r.min(i),o=r.max(i),u=new t.Point(o.x,s.y),a=new t.Point(s.x,o.y),f=n.intersectLinePolygon(s,u,e),l=n.intersectLinePolygon(u,o,e),c=n.intersectLinePolygon(o,a,e),h=n.intersectLinePolygon(a,s,e),p=new n;return p.appendPoints(f.points),p.appendPoints(l.points),p.appendPoints(c.points),p.appendPoints(h.points),p.points.length>0&&(p.status="Intersection"),p}}(typeof exports!="undefined"?exports:this),function(e){"use strict";function n(e){e?this._tryParsingColor(e):this.setSource([0,0,0,1])}function r(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+(t-e)*6*n:n<.5?t:n<2/3?e+(t-e)*(2/3-n)*6:e}var t=e.fabric||(e.fabric={});if(t.Color){t.warn("fabric.Color is already defined.");return}t.Color=n,t.Color.prototype={_tryParsingColor:function(e){var t;e in n.colorNameMap&&(e=n.colorNameMap[e]);if(e==="transparent"){this.setSource([255,255,255,0]);return}t=n.sourceFromHex(e),t||(t=n.sourceFromRgb(e)),t||(t=n.sourceFromHsl(e)),t&&this.setSource(t)},_rgbToHsl:function(e,n,r){e/=255,n/=255,r/=255;var i,s,o,u=t.util.array.max([e,n,r]),a=t.util.array.min([e,n,r]);o=(u+a)/2;if(u===a)i=s=0;else{var f=u-a;s=o>.5?f/(2-u-a):f/(u+a);switch(u){case e:i=(n-r)/f+(n<r?6:0);break;case n:i=(r-e)/f+2;break;case r:i=(e-n)/f+4}i/=6}return[Math.round(i*360),Math.round(s*100),Math.round(o*100)]},getSource:function(){return this._source},setSource:function(e){this._source=e},toRgb:function(){var e=this.getSource();return"rgb("+e[0]+","+e[1]+","+e[2]+")"},toRgba:function(){var e=this.getSource();return"rgba("+e[0]+","+e[1]+","+e[2]+","+e[3]+")"},toHsl:function(){var e=this.getSource(),t=this._rgbToHsl(e[0],e[1],e[2]);return"hsl("+t[0]+","+t[1]+"%,"+t[2]+"%)"},toHsla:function(){var e=this.getSource(),t=this._rgbToHsl(e[0],e[1],e[2]);return"hsla("+t[0]+","+t[1]+"%,"+t[2]+"%,"+e[3]+")"},toHex:function(){var e=this.getSource(),t,n,r;return t=e[0].toString(16),t=t.length===1?"0"+t:t,n=e[1].toString(16),n=n.length===1?"0"+n:n,r=e[2].toString(16),r=r.length===1?"0"+r:r,t.toUpperCase()+n.toUpperCase()+r.toUpperCase()},getAlpha:function(){return this.getSource()[3]},setAlpha:function(e){var t=this.getSource();return t[3]=e,this.setSource(t),this},toGrayscale:function(){var e=this.getSource(),t=parseInt((e[0]*.3+e[1]*.59+e[2]*.11).toFixed(0),10),n=e[3];return this.setSource([t,t,t,n]),this},toBlackWhite:function(e){var t=this.getSource(),n=(t[0]*.3+t[1]*.59+t[2]*.11).toFixed(0),r=t[3];return e=e||127,n=Number(n)<Number(e)?0:255,this.setSource([n,n,n,r]),this},overlayWith:function(e){e instanceof n||(e=new n(e));var t=[],r=this.getAlpha(),i=.5,s=this.getSource(),o=e.getSource();for(var u=0;u<3;u++)t.push(Math.round(s[u]*(1-i)+o[u]*i));return t[3]=r,this.setSource(t),this}},t.Color.reRGBa=/^rgba?\(\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*(?:\s*,\s*(\d+(?:\.\d+)?)\s*)?\)$/,t.Color.reHSLa=/^hsla?\(\s*(\d{1,3})\s*,\s*(\d{1,3}\%)\s*,\s*(\d{1,3}\%)\s*(?:\s*,\s*(\d+(?:\.\d+)?)\s*)?\)$/,t.Color.reHex=/^#?([0-9a-f]{6}|[0-9a-f]{3})$/i,t.Color.colorNameMap={aqua:"#00FFFF",black:"#000000",blue:"#0000FF",fuchsia:"#FF00FF",gray:"#808080",green:"#008000",lime:"#00FF00",maroon:"#800000",navy:"#000080",olive:"#808000",orange:"#FFA500",purple:"#800080",red:"#FF0000",silver:"#C0C0C0",teal:"#008080",white:"#FFFFFF",yellow:"#FFFF00"},t.Color.fromRgb=function(e){return n.fromSource(n.sourceFromRgb(e))},t.Color.sourceFromRgb=function(e){var t=e.match(n.reRGBa);if(t){var r=parseInt(t[1],10)/(/%$/.test(t[1])?100:1)*(/%$/.test(t[1])?255:1),i=parseInt(t[2],10)/(/%$/.test(t[2])?100:1)*(/%$/.test(t[2])?255:1),s=parseInt(t[3],10)/(/%$/.test(t[3])?100:1)*(/%$/.test(t[3])?255:1);return[parseInt(r,10),parseInt(i,10),parseInt(s,10),t[4]?parseFloat(t[4]):1]}},t.Color.fromRgba=n.fromRgb,t.Color.fromHsl=function(e){return n.fromSource(n.sourceFromHsl(e))},t.Color.sourceFromHsl=function(e){var t=e.match(n.reHSLa);if(!t)return;var i=(parseFloat(t[1])%360+360)%360/360,s=parseFloat(t[2])/(/%$/.test(t[2])?100:1),o=parseFloat(t[3])/(/%$/.test(t[3])?100:1),u,a,f;if(s===0)u=a=f=o;else{var l=o<=.5?o*(s+1):o+s-o*s,c=o*2-l;u=r(c,l,i+1/3),a=r(c,l,i),f=r(c,l,i-1/3)}return[Math.round(u*255),Math.round(a*255),Math.round(f*255),t[4]?parseFloat(t[4]):1]},t.Color.fromHsla=n.fromHsl,t.Color.fromHex=function(e){return n.fromSource(n.sourceFromHex(e))},t.Color.sourceFromHex=function(e){if(e.match(n.reHex)){var t=e.slice(e.indexOf("#")+1),r=t.length===3,i=r?t.charAt(0)+t.charAt(0):t.substring(0,2),s=r?t.charAt(1)+t.charAt(1):t.substring(2,4),o=r?t.charAt(2)+t.charAt(2):t.substring(4,6);return[parseInt(i,16),parseInt(s,16),parseInt(o,16),1]}},t.Color.fromSource=function(e){var t=new n;return t.setSource(e),t}}(typeof exports!="undefined"?exports:this),function(){function e(e){var t=e.getAttribute("style"),n=e.getAttribute("offset"),r,i,s;n=parseFloat(n)/(/%$/.test(n)?100:1),n=n<0?0:n>1?1:n;if(t){var o=t.split(/\s*;\s*/);o[o.length-1]===""&&o.pop();for(var u=o.length;u--;){var a=o[u].split(/\s*:\s*/),f=a[0].trim(),l=a[1].trim();f==="stop-color"?r=l:f==="stop-opacity"&&(s=l)}}return r||(r=e.getAttribute("stop-color")||"rgb(0,0,0)"),s||(s=e.getAttribute("stop-opacity")),r=new fabric.Color(r),i=r.getAlpha(),s=isNaN(parseFloat(s))?1:parseFloat(s),s*=i,{offset:n,color:r.toRgb(),opacity:s}}function t(e){return{x1:e.getAttribute("x1")||0,y1:e.getAttribute("y1")||0,x2:e.getAttribute("x2")||"100%",y2:e.getAttribute("y2")||0}}function n(e){return{x1:e.getAttribute("fx")||e.getAttribute("cx")||"50%",y1:e.getAttribute("fy")||e.getAttribute("cy")||"50%",r1:0,x2:e.getAttribute("cx")||"50%",y2:e.getAttribute("cy")||"50%",r2:e.getAttribute("r")||"50%"}}function r(e,t,n){var r,i=0,s=1,o="";for(var u in t){r=parseFloat(t[u],10),typeof t[u]=="string"&&/^\d+%$/.test(t[u])?s=.01:s=1;if(u==="x1"||u==="x2"||u==="r2")s*=n==="objectBoundingBox"?e.width:1,i=n==="objectBoundingBox"?e.left||0:0;else if(u==="y1"||u==="y2")s*=n==="objectBoundingBox"?e.height:1,i=n==="objectBoundingBox"?e.top||0:0;t[u]=r*s+i}if(e.type==="ellipse"&&t.r2!==null&&n==="objectBoundingBox"&&e.rx!==e.ry){var a=e.ry/e.rx;o=" scale(1, "+a+")",t.y1&&(t.y1/=a),t.y2&&(t.y2/=a)}return o}fabric.Gradient=fabric.util.createClass({offsetX:0,offsetY:0,initialize:function(e){e||(e={});var t={};this.id=fabric.Object.__uid++,this.type=e.type||"linear",t={x1:e.coords.x1||0,y1:e.coords.y1||0,x2:e.coords.x2||0,y2:e.coords.y2||0},this.type==="radial"&&(t.r1=e.coords.r1||0,t.r2=e.coords.r2||0),this.coords=t,this.colorStops=e.colorStops.slice(),e.gradientTransform&&(this.gradientTransform=e.gradientTransform),this.offsetX=e.offsetX||this.offsetX,this.offsetY=e.offsetY||this.offsetY},addColorStop:function(e){for(var t in e){var n=new fabric.Color(e[t]);this.colorStops.push({offset:t,color:n.toRgb(),opacity:n.getAlpha()})}return this},toObject:function(){return{type:this.type,coords:this.coords,colorStops:this.colorStops,offsetX:this.offsetX,offsetY:this.offsetY}},toSVG:function(e){var t=fabric.util.object.clone(this.coords),n,r;this.colorStops.sort(function(e,t){return e.offset-t.offset});if(!e.group||e.group.type!=="path-group")for(var i in t)if(i==="x1"||i==="x2"||i==="r2")t[i]+=this.offsetX-e.width/2;else if(i==="y1"||i==="y2")t[i]+=this.offsetY-e.height/2;r='id="SVGID_'+this.id+'" gradientUnits="userSpaceOnUse"',this.gradientTransform&&(r+=' gradientTransform="matrix('+this.gradientTransform.join(" ")+')" '),this.type==="linear"?n=["<linearGradient ",r,' x1="',t.x1,'" y1="',t.y1,'" x2="',t.x2,'" y2="',t.y2,'">\n']:this.type==="radial"&&(n=["<radialGradient ",r,' cx="',t.x2,'" cy="',t.y2,'" r="',t.r2,'" fx="',t.x1,'" fy="',t.y1,'">\n']);for(var s=0;s<this.colorStops.length;s++)n.push("<stop ",'offset="',this.colorStops[s].offset*100+"%",'" style="stop-color:',this.colorStops[s].color,this.colorStops[s].opacity!=null?";stop-opacity: "+this.colorStops[s].opacity:";",'"/>\n');return n.push(this.type==="linear"?"</linearGradient>\n":"</radialGradient>\n"),n.join("")},toLive:function(e,t){var n,r=fabric.util.object.clone(this.coords);if(!this.type)return;if(t.group&&t.group.type==="path-group")for(var i in r)if(i==="x1"||i==="x2")r[i]+=-this.offsetX+t.width/2;else if(i==="y1"||i==="y2")r[i]+=-this.offsetY+t.height/2;this.type==="linear"?n=e.createLinearGradient(r.x1,r.y1,r.x2,r.y2):this.type==="radial"&&(n=e.createRadialGradient(r.x1,r.y1,r.r1,r.x2,r.y2,r.r2));for(var s=0,o=this.colorStops.length;s<o;s++){var u=this.colorStops[s].color,a=this.colorStops[s].opacity,f=this.colorStops[s].offset;typeof a!="undefined"&&(u=(new fabric.Color(u)).setAlpha(a).toRgba()),n.addColorStop(parseFloat(f),u)}return n}}),fabric.util.object.extend(fabric.Gradient,{fromElement:function(i,s){var o=i.getElementsByTagName("stop"),u=i.nodeName==="linearGradient"?"linear":"radial",a=i.getAttribute("gradientUnits")||"objectBoundingBox",f=i.getAttribute("gradientTransform"),l=[],c={},h;u==="linear"?c=t(i):u==="radial"&&(c=n(i));for(var p=o.length;p--;)l.push(e(o[p]));h=r(s,c,a);var d=new fabric.Gradient({type:u,coords:c,colorStops:l,offsetX:-s.left,offsetY:-s.top});if(f||h!=="")d.gradientTransform=fabric.parseTransformAttribute((f||"")+h);return d},forObject:function(e,t){return t||(t={}),r(e,t.coords,"userSpaceOnUse"),new fabric.Gradient(t)}})}(),fabric.Pattern=fabric.util.createClass({repeat:"repeat",offsetX:0,offsetY:0,initialize:function(e){e||(e={}),this.id=fabric.Object.__uid++;if(e.source)if(typeof e.source=="string")if(typeof fabric.util.getFunctionBody(e.source)!="undefined")this.source=new Function(fabric.util.getFunctionBody(e.source));else{var t=this;this.source=fabric.util.createImage(),fabric.util.loadImage(e.source,function(e){t.source=e})}else this.source=e.source;e.repeat&&(this.repeat=e.repeat),e.offsetX&&(this.offsetX=e.offsetX),e.offsetY&&(this.offsetY=e.offsetY)},toObject:function(){var e;return typeof this.source=="function"?e=String(this.source):typeof this.source.src=="string"&&(e=this.source.src),{source:e,repeat:this.repeat,offsetX:this.offsetX,offsetY:this.offsetY}},toSVG:function(e){var t=typeof this.source=="function"?this.source():this.source,n=t.width/e.getWidth(),r=t.height/e.getHeight(),i=this.offsetX/e.getWidth(),s=this.offsetY/e.getHeight(),o="";if(this.repeat==="repeat-x"||this.repeat==="no-repeat")r=1;if(this.repeat==="repeat-y"||this.repeat==="no-repeat")n=1;return t.src?o=t.src:t.toDataURL&&(o=t.toDataURL()),'<pattern id="SVGID_'+this.id+'" x="'+i+'" y="'+s+'" width="'+n+'" height="'+r+'">\n'+'<image x="0" y="0"'+' width="'+t.width+'" height="'+t.height+'" xlink:href="'+o+'"></image>\n'+"</pattern>\n"},toLive:function(e){var t=typeof this.source=="function"?this.source():this.source;if(!t)return"";if(typeof t.src!="undefined"){if(!t.complete)return"";if(t.naturalWidth===0||t.naturalHeight===0)return""}return e.createPattern(t,this.repeat)}}),function(e){"use strict";var t=e.fabric||(e.fabric={});if(t.Shadow){t.warn("fabric.Shadow is already defined.");return}t.Shadow=t.util.createClass({color:"rgb(0,0,0)",blur:0,offsetX:0,offsetY:0,affectStroke:!1,includeDefaultValues:!0,initialize:function(e){typeof e=="string"&&(e=this._parseShadow(e));for(var n in e)this[n]=e[n];this.id=t.Object.__uid++},_parseShadow:function(e){var n=e.trim(),r=t.Shadow.reOffsetsAndBlur.exec(n)||[],i=n.replace(t.Shadow.reOffsetsAndBlur,"")||"rgb(0,0,0)";return{color:i.trim(),offsetX:parseInt(r[1],10)||0,offsetY:parseInt(r[2],10)||0,blur:parseInt(r[3],10)||0}},toString:function(){return[this.offsetX,this.offsetY,this.blur,this.color].join("px ")},toSVG:function(e){var t="SourceAlpha",n=40,r=40;return e&&(e.fill===this.color||e.stroke===this.color)&&(t="SourceGraphic"),e.width&&e.height&&(n=Math.abs(this.offsetX/e.getWidth())*100+20,r=Math.abs(this.offsetY/e.getHeight())*100+20),'<filter id="SVGID_'+this.id+'" y="-'+r+'%" height="'+(100+2*r)+'%" '+'x="-'+n+'%" width="'+(100+2*n)+'%" '+">\n"+' <feGaussianBlur in="'+t+'" stdDeviation="'+(this.blur?this.blur/3:0)+'"></feGaussianBlur>\n'+' <feOffset dx="'+this.offsetX+'" dy="'+this.offsetY+'"></feOffset>\n'+" <feMerge>\n"+" <feMergeNode></feMergeNode>\n"+' <feMergeNode in="SourceGraphic"></feMergeNode>\n'+" </feMerge>\n"+"</filter>\n"},toObject:function(){if(this.includeDefaultValues)return{color:this.color,blur:this.blur,offsetX:this.offsetX,offsetY:this.offsetY};var e={},n=t.Shadow.prototype;return this.color!==n.color&&(e.color=this.color),this.blur!==n.blur&&(e.blur=this.blur),this.offsetX!==n.offsetX&&(e.offsetX=this.offsetX),this.offsetY!==n.offsetY&&(e.offsetY=this.offsetY),e}}),t.Shadow.reOffsetsAndBlur=/(?:\s|^)(-?\d+(?:px)?(?:\s?|$))?(-?\d+(?:px)?(?:\s?|$))?(\d+(?:px)?)?(?:\s?|$)(?:$|\s)/}(typeof exports!="undefined"?exports:this),function(){"use strict";if(fabric.StaticCanvas){fabric.warn("fabric.StaticCanvas is already defined.");return}var e=fabric.util.object.extend,t=fabric.util.getElementOffset,n=fabric.util.removeFromArray,r=new Error("Could not initialize `canvas` element");fabric.StaticCanvas=fabric.util.createClass({initialize:function(e,t){t||(t={}),this._initStatic(e,t),fabric.StaticCanvas.activeInstance=this},backgroundColor:"",backgroundImage:null,overlayColor:"",overlayImage:null,includeDefaultValues:!0,stateful:!0,renderOnAddRemove:!0,clipTo:null,controlsAboveOverlay:!1,allowTouchScrolling:!1,imageSmoothingEnabled:!0,preserveObjectStacking:!1,viewportTransform:[1,0,0,1,0,0],onBeforeScaleRotate:function(){},_initStatic:function(e,t){this._objects=[],this._createLowerCanvas(e),this._initOptions(t),this._setImageSmoothing(),t.overlayImage&&this.setOverlayImage(t.overlayImage,this.renderAll.bind(this)),t.backgroundImage&&this.setBackgroundImage(t.backgroundImage,this.renderAll.bind(this)),t.backgroundColor&&this.setBackgroundColor(t.backgroundColor,this.renderAll.bind(this)),t.overlayColor&&this.setOverlayColor(t.overlayColor,this.renderAll.bind(this)),this.calcOffset()},calcOffset:function(){return this._offset=t(this.lowerCanvasEl),this},setOverlayImage:function(e,t,n){return this.__setBgOverlayImage("overlayImage",e,t,n)},setBackgroundImage:function(e,t,n){return this.__setBgOverlayImage("backgroundImage",e,t,n)},setOverlayColor:function(e,t){return this.__setBgOverlayColor("overlayColor",e,t)},setBackgroundColor:function(e,t){return this.__setBgOverlayColor("backgroundColor",e,t)},_setImageSmoothing:function(){var e=this.getContext();e.imageSmoothingEnabled=this.imageSmoothingEnabled,e.webkitImageSmoothingEnabled=this.imageSmoothingEnabled,e.mozImageSmoothingEnabled=this.imageSmoothingEnabled,e.msImageSmoothingEnabled=this.imageSmoothingEnabled,e.oImageSmoothingEnabled=this.imageSmoothingEnabled},__setBgOverlayImage:function(e,t,n,r){return typeof t=="string"?fabric.util.loadImage(t,function(t){this[e]=new fabric.Image(t,r),n&&n()},this,r&&r.crossOrigin):(this[e]=t,n&&n()),this},__setBgOverlayColor:function(e,t,n){if(t&&t.source){var r=this;fabric.util.loadImage(t.source,function(i){r[e]=new fabric.Pattern({source:i,repeat:t.repeat,offsetX:t.offsetX,offsetY:t.offsetY}),n&&n()})}else this[e]=t,n&&n();return this},_createCanvasElement:function(){var e=fabric.document.createElement("canvas");e.style||(e.style={});if(!e)throw r;return this._initCanvasElement(e),e},_initCanvasElement:function(e){fabric.util.createCanvasElement(e);if(typeof e.getContext=="undefined")throw r},_initOptions:function(e){for(var t in e)this[t]=e[t];this.width=this.width||parseInt(this.lowerCanvasEl.width,10)||0,this.height=this.height||parseInt(this.lowerCanvasEl.height,10)||0;if(!this.lowerCanvasEl.style)return;this.lowerCanvasEl.width=this.width,this.lowerCanvasEl.height=this.height,this.lowerCanvasEl.style.width=this.width+"px",this.lowerCanvasEl.style.height=this.height+"px",this.viewportTransform=this.viewportTransform.slice()},_createLowerCanvas:function(e){this.lowerCanvasEl=fabric.util.getById(e)||this._createCanvasElement(),this._initCanvasElement(this.lowerCanvasEl),fabric.util.addClass(this.lowerCanvasEl,"lower-canvas"),this.interactive&&this._applyCanvasStyle(this.lowerCanvasEl),this.contextContainer=this.lowerCanvasEl.getContext("2d")},getWidth:function(){return this.width},getHeight:function(){return this.height},setWidth:function(e,t){return this.setDimensions({width:e},t)},setHeight:function(e,t){return this.setDimensions({height:e},t)},setDimensions:function(e,t){var n;t=t||{};for(var r in e)n=e[r],t.cssOnly||(this._setBackstoreDimension(r,e[r]),n+="px"),t.backstoreOnly||this._setCssDimension(r,n);return t.cssOnly||this.renderAll(),this.calcOffset(),this},_setBackstoreDimension:function(e,t){return this.lowerCanvasEl[e]=t,this.upperCanvasEl&&(this.upperCanvasEl[e]=t),this.cacheCanvasEl&&(this.cacheCanvasEl[e]=t),this[e]=t,this},_setCssDimension:function(e,t){return this.lowerCanvasEl.style[e]=t,this.upperCanvasEl&&(this.upperCanvasEl.style[e]=t),this.wrapperEl&&(this.wrapperEl.style[e]=t),this},getZoom:function(){return Math.sqrt(this.viewportTransform[0]*this.viewportTransform[3])},setViewportTransform:function(e){this.viewportTransform=e,this.renderAll();for(var t=0,n=this._objects.length;t<n;t++)this._objects[t].setCoords();return this},zoomToPoint:function(e,t){var n=e;e=fabric.util.transformPoint(e,fabric.util.invertTransform(this.viewportTransform)),this.viewportTransform[0]=t,this.viewportTransform[3]=t;var r=fabric.util.transformPoint(e,this.viewportTransform);this.viewportTransform[4]+=n.x-r.x,this.viewportTransform[5]+=n.y-r.y,this.renderAll();for(var i=0,s=this._objects.length;i<s;i++)this._objects[i].setCoords();return this},setZoom:function(e){return this.zoomToPoint(new fabric.Point(0,0),e),this},absolutePan:function(e){this.viewportTransform[4]=-e.x,this.viewportTransform[5]=-e.y,this.renderAll();for(var t=0,n=this._objects.length;t<n;t++)this._objects[t].setCoords();return this},relativePan:function(e){return this.absolutePan(new fabric.Point(-e.x-this.viewportTransform[4],-e.y-this.viewportTransform[5]))},getElement:function(){return this.lowerCanvasEl},getActiveObject:function(){return null},getActiveGroup:function(){return null},_draw:function(e,t){if(!t)return;e.save();var n=this.viewportTransform;e.transform(n[0],n[1],n[2],n[3],n[4],n[5]),this._shouldRenderObject(t)&&t.render(e),e.restore(),this.controlsAboveOverlay||t._renderControls(e)},_shouldRenderObject:function(e){return e?e!==this.getActiveGroup()||!this.preserveObjectStacking:!1},_onObjectAdded:function(e){this.stateful&&e.setupState(),e.canvas=this,e.setCoords(),this.fire("object:added",{target:e}),e.fire("added")},_onObjectRemoved:function(e){this.getActiveObject()===e&&(this.fire("before:selection:cleared",{target:e}),this._discardActiveObject(),this.fire("selection:cleared")),this.fire("object:removed",{target:e}),e.fire("removed")},clearContext:function(e){return e.clearRect(0,0,this.width,this.height),this},getContext:function(){return this.contextContainer},clear:function(){return this._objects.length=0,this.discardActiveGroup&&this.discardActiveGroup(),this.discardActiveObject&&this.discardActiveObject(),this.clearContext(this.contextContainer),this.contextTop&&this.clearContext(this.contextTop),this.fire("canvas:cleared"),this.renderAll(),this},renderAll:function(e){var t=this[e===!0&&this.interactive?"contextTop":"contextContainer"],n=this.getActiveGroup();return this.contextTop&&this.selection&&!this._groupSelector&&this.clearContext(this.contextTop),e||this.clearContext(t),this.fire("before:render"),this.clipTo&&fabric.util.clipContext(this,t),this._renderBackground(t),this._renderObjects(t,n),this._renderActiveGroup(t,n),this.clipTo&&t.restore(),this._renderOverlay(t),this.controlsAboveOverlay&&this.interactive&&this.drawControls(t),this.fire("after:render"),this},_renderObjects:function(e,t){var n,r;if(!t||this.preserveObjectStacking)for(n=0,r=this._objects.length;n<r;++n)this._draw(e,this._objects[n]);else for(n=0,r=this._objects.length;n<r;++n)this._objects[n]&&!t.contains(this._objects[n])&&this._draw(e,this._objects[n])},_renderActiveGroup:function(e,t){if(t){var n=[];this.forEachObject(function(e){t.contains(e)&&n.push(e)}),t._set("objects",n),this._draw(e,t)}},_renderBackground:function(e){this.backgroundColor&&(e.fillStyle=this.backgroundColor.toLive?this.backgroundColor.toLive(e):this.backgroundColor,e.fillRect(this.backgroundColor.offsetX||0,this.backgroundColor.offsetY||0,this.width,this.height)),this.backgroundImage&&this._draw(e,this.backgroundImage)},_renderOverlay:function(e){this.overlayColor&&(e.fillStyle=this.overlayColor.toLive?this.overlayColor.toLive(e):this.overlayColor,e.fillRect(this.overlayColor.offsetX||0,this.overlayColor.offsetY||0,this.width,this.height)),this.overlayImage&&this._draw(e,this.overlayImage)},renderTop:function(){var e=this.contextTop||this.contextContainer;this.clearContext(e),this.selection&&this._groupSelector&&this._drawSelection();var t=this.getActiveGroup();return t&&t.render(e),this._renderOverlay(e),this.fire("after:render"),this},getCenter:function(){return{top:this.getHeight()/2,left:this.getWidth()/2}},centerObjectH:function(e){return this._centerObject(e,new fabric.Point(this.getCenter().left,e.getCenterPoint().y)),this.renderAll(),this},centerObjectV:function(e){return this._centerObject(e,new fabric.Point(e.getCenterPoint().x,this.getCenter().top)),this.renderAll(),this},centerObject:function(e){var t=this.getCenter();return this._centerObject(e,new fabric.Point(t.left,t.top)),this.renderAll(),this},_centerObject:function(e,t){return e.setPositionByOrigin(t,"center","center"),this},toDatalessJSON:function(e){return this.toDatalessObject(e)},toObject:function(e){return this._toObjectMethod("toObject",e)},toDatalessObject:function(e){return this._toObjectMethod("toDatalessObject",e)},_toObjectMethod:function(t,n){var r=this.getActiveGroup();r&&this.discardActiveGroup();var i={objects:this._toObjects(t,n)};return e(i,this.__serializeBgOverlay()),fabric.util.populateWithProperties(this,i,n),r&&(this.setActiveGroup(new fabric.Group(r.getObjects(),{originX:"center",originY:"center"})),r.forEachObject(function(e){e.set("active",!0)}),this._currentTransform&&(this._currentTransform.target=this.getActiveGroup())),i},_toObjects:function(e,t){return this.getObjects().map(function(n){return this._toObject(n,e,t)},this)},_toObject:function(e,t,n){var r;this.includeDefaultValues||(r=e.includeDefaultValues,e.includeDefaultValues=!1);var i=e[t](n);return this.includeDefaultValues||(e.includeDefaultValues=r),i},__serializeBgOverlay:function(){var e={background:this.backgroundColor&&this.backgroundColor.toObject?this.backgroundColor.toObject():this.backgroundColor};return this.overlayColor&&(e.overlay=this.overlayColor.toObject?this.overlayColor.toObject():this.overlayColor),this.backgroundImage&&(e.backgroundImage=this.backgroundImage.toObject()),this.overlayImage&&(e.overlayImage=this.overlayImage.toObject()),e},svgViewportTransformation:!0,toSVG:function(e,t){e||(e={});var n=[];return this._setSVGPreamble(n,e),this._setSVGHeader(n,e),this._setSVGBgOverlayColor(n,"backgroundColor"),this._setSVGBgOverlayImage(n,"backgroundImage"),this._setSVGObjects(n,t),this._setSVGBgOverlayColor(n,"overlayColor"),this._setSVGBgOverlayImage(n,"overlayImage"),n.push("</svg>"),n.join("")},_setSVGPreamble:function(e,t){t.suppressPreamble||e.push('<?xml version="1.0" encoding="',t.encoding||"UTF-8",'" standalone="no" ?>','<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" ','"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')},_setSVGHeader:function(e,t){var n,r,i;t.viewBox?(n=t.viewBox.width,r=t.viewBox.height):(n=this.width,r=this.height,this.svgViewportTransformation||(i=this.viewportTransform,n/=i[0],r/=i[3])),e.push("<svg ",'xmlns="http://www.w3.org/2000/svg" ','xmlns:xlink="http://www.w3.org/1999/xlink" ','version="1.1" ','width="',n,'" ','height="',r,'" ',this.backgroundColor&&!this.backgroundColor.toLive?'style="background-color: '+this.backgroundColor+'" ':null,t.viewBox?'viewBox="'+t.viewBox.x+" "+t.viewBox.y+" "+t.viewBox.width+" "+t.viewBox.height+'" ':null,'xml:space="preserve">',"<desc>Created with Fabric.js ",fabric.version,"</desc>","<defs>",fabric.createSVGFontFacesMarkup(this.getObjects()),fabric.createSVGRefElementsMarkup(this),"</defs>")},_setSVGObjects:function(e,t){var n=this.getActiveGroup();n&&this.discardActiveGroup();for(var r=0,i=this.getObjects(),s=i.length;r<s;r++)e.push(i[r].toSVG(t));n&&(this.setActiveGroup(new fabric.Group(n.getObjects())),n.forEachObject(function(e){e.set("active",!0)}))},_setSVGBgOverlayImage:function(e,t){this[t]&&this[t].toSVG&&e.push(this[t].toSVG())},_setSVGBgOverlayColor:function(e,t){this[t]&&this[t].source?e.push('<rect x="',this[t].offsetX,'" y="',this[t].offsetY,'" ','width="',this[t].repeat==="repeat-y"||this[t].repeat==="no-repeat"?this[t].source.width:this.width,'" height="',this[t].repeat==="repeat-x"||this[t].repeat==="no-repeat"?this[t].source.height:this.height,'" fill="url(#'+t+'Pattern)"',"></rect>"):this[t]&&t==="overlayColor"&&e.push('<rect x="0" y="0" ','width="',this.width,'" height="',this.height,'" fill="',this[t],'"',"></rect>")},sendToBack:function(e){return n(this._objects,e),this._objects.unshift(e),this.renderAll&&this.renderAll()},bringToFront:function(e){return n(this._objects,e),this._objects.push(e),this.renderAll&&this.renderAll()},sendBackwards:function(e,t){var r=this._objects.indexOf(e);if(r!==0){var i=this._findNewLowerIndex(e,r,t);n(this._objects,e),this._objects.splice(i,0,e),this.renderAll&&this.renderAll()}return this},_findNewLowerIndex:function(e,t,n){var r;if(n){r=t;for(var i=t-1;i>=0;--i){var s=e.intersectsWithObject(this._objects[i])||e.isContainedWithinObject
+(this._objects[i])||this._objects[i].isContainedWithinObject(e);if(s){r=i;break}}}else r=t-1;return r},bringForward:function(e,t){var r=this._objects.indexOf(e);if(r!==this._objects.length-1){var i=this._findNewUpperIndex(e,r,t);n(this._objects,e),this._objects.splice(i,0,e),this.renderAll&&this.renderAll()}return this},_findNewUpperIndex:function(e,t,n){var r;if(n){r=t;for(var i=t+1;i<this._objects.length;++i){var s=e.intersectsWithObject(this._objects[i])||e.isContainedWithinObject(this._objects[i])||this._objects[i].isContainedWithinObject(e);if(s){r=i;break}}}else r=t+1;return r},moveTo:function(e,t){return n(this._objects,e),this._objects.splice(t,0,e),this.renderAll&&this.renderAll()},dispose:function(){return this.clear(),this.interactive&&this.removeListeners(),this},toString:function(){return"#<fabric.Canvas ("+this.complexity()+"): "+"{ objects: "+this.getObjects().length+" }>"}}),e(fabric.StaticCanvas.prototype,fabric.Observable),e(fabric.StaticCanvas.prototype,fabric.Collection),e(fabric.StaticCanvas.prototype,fabric.DataURLExporter),e(fabric.StaticCanvas,{EMPTY_JSON:'{"objects": [], "background": "white"}',supports:function(e){var t=fabric.util.createCanvasElement();if(!t||!t.getContext)return null;var n=t.getContext("2d");if(!n)return null;switch(e){case"getImageData":return typeof n.getImageData!="undefined";case"setLineDash":return typeof n.setLineDash!="undefined";case"toDataURL":return typeof t.toDataURL!="undefined";case"toDataURLWithQuality":try{return t.toDataURL("image/jpeg",0),!0}catch(r){}return!1;default:return null}}}),fabric.StaticCanvas.prototype.toJSON=fabric.StaticCanvas.prototype.toObject}(),fabric.BaseBrush=fabric.util.createClass({color:"rgb(0, 0, 0)",width:1,shadow:null,strokeLineCap:"round",strokeLineJoin:"round",setShadow:function(e){return this.shadow=new fabric.Shadow(e),this},_setBrushStyles:function(){var e=this.canvas.contextTop;e.strokeStyle=this.color,e.lineWidth=this.width,e.lineCap=this.strokeLineCap,e.lineJoin=this.strokeLineJoin},_setShadow:function(){if(!this.shadow)return;var e=this.canvas.contextTop;e.shadowColor=this.shadow.color,e.shadowBlur=this.shadow.blur,e.shadowOffsetX=this.shadow.offsetX,e.shadowOffsetY=this.shadow.offsetY},_resetShadow:function(){var e=this.canvas.contextTop;e.shadowColor="",e.shadowBlur=e.shadowOffsetX=e.shadowOffsetY=0}}),function(){fabric.PencilBrush=fabric.util.createClass(fabric.BaseBrush,{initialize:function(e){this.canvas=e,this._points=[]},onMouseDown:function(e){this._prepareForDrawing(e),this._captureDrawingPath(e),this._render()},onMouseMove:function(e){this._captureDrawingPath(e),this.canvas.clearContext(this.canvas.contextTop),this._render()},onMouseUp:function(){this._finalizeAndAddPath()},_prepareForDrawing:function(e){var t=new fabric.Point(e.x,e.y);this._reset(),this._addPoint(t),this.canvas.contextTop.moveTo(t.x,t.y)},_addPoint:function(e){this._points.push(e)},_reset:function(){this._points.length=0,this._setBrushStyles(),this._setShadow()},_captureDrawingPath:function(e){var t=new fabric.Point(e.x,e.y);this._addPoint(t)},_render:function(){var e=this.canvas.contextTop,t=this.canvas.viewportTransform,n=this._points[0],r=this._points[1];e.save(),e.transform(t[0],t[1],t[2],t[3],t[4],t[5]),e.beginPath(),this._points.length===2&&n.x===r.x&&n.y===r.y&&(n.x-=.5,r.x+=.5),e.moveTo(n.x,n.y);for(var i=1,s=this._points.length;i<s;i++){var o=n.midPointFrom(r);e.quadraticCurveTo(n.x,n.y,o.x,o.y),n=this._points[i],r=this._points[i+1]}e.lineTo(n.x,n.y),e.stroke(),e.restore()},convertPointsToSVGPath:function(e){var t=[],n=new fabric.Point(e[0].x,e[0].y),r=new fabric.Point(e[1].x,e[1].y);t.push("M ",e[0].x," ",e[0].y," ");for(var i=1,s=e.length;i<s;i++){var o=n.midPointFrom(r);t.push("Q ",n.x," ",n.y," ",o.x," ",o.y," "),n=new fabric.Point(e[i].x,e[i].y),i+1<e.length&&(r=new fabric.Point(e[i+1].x,e[i+1].y))}return t.push("L ",n.x," ",n.y," "),t},createPath:function(e){var t=new fabric.Path(e,{fill:null,stroke:this.color,strokeWidth:this.width,strokeLineCap:this.strokeLineCap,strokeLineJoin:this.strokeLineJoin,originX:"center",originY:"center"});return this.shadow&&(this.shadow.affectStroke=!0,t.setShadow(this.shadow)),t},_finalizeAndAddPath:function(){var e=this.canvas.contextTop;e.closePath();var t=this.convertPointsToSVGPath(this._points).join("");if(t==="M 0 0 Q 0 0 0 0 L 0 0"){this.canvas.renderAll();return}var n=this.createPath(t);this.canvas.add(n),n.setCoords(),this.canvas.clearContext(this.canvas.contextTop),this._resetShadow(),this.canvas.renderAll(),this.canvas.fire("path:created",{path:n})}})}(),fabric.CircleBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,initialize:function(e){this.canvas=e,this.points=[]},drawDot:function(e){var t=this.addPoint(e),n=this.canvas.contextTop,r=this.canvas.viewportTransform;n.save(),n.transform(r[0],r[1],r[2],r[3],r[4],r[5]),n.fillStyle=t.fill,n.beginPath(),n.arc(t.x,t.y,t.radius,0,Math.PI*2,!1),n.closePath(),n.fill(),n.restore()},onMouseDown:function(e){this.points.length=0,this.canvas.clearContext(this.canvas.contextTop),this._setShadow(),this.drawDot(e)},onMouseMove:function(e){this.drawDot(e)},onMouseUp:function(){var e=this.canvas.renderOnAddRemove;this.canvas.renderOnAddRemove=!1;var t=[];for(var n=0,r=this.points.length;n<r;n++){var i=this.points[n],s=new fabric.Circle({radius:i.radius,left:i.x,top:i.y,originX:"center",originY:"center",fill:i.fill});this.shadow&&s.setShadow(this.shadow),t.push(s)}var o=new fabric.Group(t,{originX:"center",originY:"center"});o.canvas=this.canvas,this.canvas.add(o),this.canvas.fire("path:created",{path:o}),this.canvas.clearContext(this.canvas.contextTop),this._resetShadow(),this.canvas.renderOnAddRemove=e,this.canvas.renderAll()},addPoint:function(e){var t=new fabric.Point(e.x,e.y),n=fabric.util.getRandomInt(Math.max(0,this.width-20),this.width+20)/2,r=(new fabric.Color(this.color)).setAlpha(fabric.util.getRandomInt(0,100)/100).toRgba();return t.radius=n,t.fill=r,this.points.push(t),t}}),fabric.SprayBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,density:20,dotWidth:1,dotWidthVariance:1,randomOpacity:!1,optimizeOverlapping:!0,initialize:function(e){this.canvas=e,this.sprayChunks=[]},onMouseDown:function(e){this.sprayChunks.length=0,this.canvas.clearContext(this.canvas.contextTop),this._setShadow(),this.addSprayChunk(e),this.render()},onMouseMove:function(e){this.addSprayChunk(e),this.render()},onMouseUp:function(){var e=this.canvas.renderOnAddRemove;this.canvas.renderOnAddRemove=!1;var t=[];for(var n=0,r=this.sprayChunks.length;n<r;n++){var i=this.sprayChunks[n];for(var s=0,o=i.length;s<o;s++){var u=new fabric.Rect({width:i[s].width,height:i[s].width,left:i[s].x+1,top:i[s].y+1,originX:"center",originY:"center",fill:this.color});this.shadow&&u.setShadow(this.shadow),t.push(u)}}this.optimizeOverlapping&&(t=this._getOptimizedRects(t));var a=new fabric.Group(t,{originX:"center",originY:"center"});a.canvas=this.canvas,this.canvas.add(a),this.canvas.fire("path:created",{path:a}),this.canvas.clearContext(this.canvas.contextTop),this._resetShadow(),this.canvas.renderOnAddRemove=e,this.canvas.renderAll()},_getOptimizedRects:function(e){var t={},n;for(var r=0,i=e.length;r<i;r++)n=e[r].left+""+e[r].top,t[n]||(t[n]=e[r]);var s=[];for(n in t)s.push(t[n]);return s},render:function(){var e=this.canvas.contextTop;e.fillStyle=this.color;var t=this.canvas.viewportTransform;e.save(),e.transform(t[0],t[1],t[2],t[3],t[4],t[5]);for(var n=0,r=this.sprayChunkPoints.length;n<r;n++){var i=this.sprayChunkPoints[n];typeof i.opacity!="undefined"&&(e.globalAlpha=i.opacity),e.fillRect(i.x,i.y,i.width,i.width)}e.restore()},addSprayChunk:function(e){this.sprayChunkPoints=[];var t,n,r,i=this.width/2;for(var s=0;s<this.density;s++){t=fabric.util.getRandomInt(e.x-i,e.x+i),n=fabric.util.getRandomInt(e.y-i,e.y+i),this.dotWidthVariance?r=fabric.util.getRandomInt(Math.max(1,this.dotWidth-this.dotWidthVariance),this.dotWidth+this.dotWidthVariance):r=this.dotWidth;var o=new fabric.Point(t,n);o.width=r,this.randomOpacity&&(o.opacity=fabric.util.getRandomInt(0,100)/100),this.sprayChunkPoints.push(o)}this.sprayChunks.push(this.sprayChunkPoints)}}),fabric.PatternBrush=fabric.util.createClass(fabric.PencilBrush,{getPatternSrc:function(){var e=20,t=5,n=fabric.document.createElement("canvas"),r=n.getContext("2d");return n.width=n.height=e+t,r.fillStyle=this.color,r.beginPath(),r.arc(e/2,e/2,e/2,0,Math.PI*2,!1),r.closePath(),r.fill(),n},getPatternSrcFunction:function(){return String(this.getPatternSrc).replace("this.color",'"'+this.color+'"')},getPattern:function(){return this.canvas.contextTop.createPattern(this.source||this.getPatternSrc(),"repeat")},_setBrushStyles:function(){this.callSuper("_setBrushStyles"),this.canvas.contextTop.strokeStyle=this.getPattern()},createPath:function(e){var t=this.callSuper("createPath",e);return t.stroke=new fabric.Pattern({source:this.source||this.getPatternSrcFunction()}),t}}),function(){var e=fabric.util.getPointer,t=fabric.util.degreesToRadians,n=fabric.util.radiansToDegrees,r=Math.atan2,i=Math.abs,s=.5;fabric.Canvas=fabric.util.createClass(fabric.StaticCanvas,{initialize:function(e,t){t||(t={}),this._initStatic(e,t),this._initInteractive(),this._createCacheCanvas(),fabric.Canvas.activeInstance=this},uniScaleTransform:!1,centeredScaling:!1,centeredRotation:!1,interactive:!0,selection:!0,selectionColor:"rgba(100, 100, 255, 0.3)",selectionDashArray:[],selectionBorderColor:"rgba(255, 255, 255, 0.3)",selectionLineWidth:1,hoverCursor:"move",moveCursor:"move",defaultCursor:"default",freeDrawingCursor:"crosshair",rotationCursor:"crosshair",containerClass:"canvas-container",perPixelTargetFind:!1,targetFindTolerance:0,skipTargetFind:!1,_initInteractive:function(){this._currentTransform=null,this._groupSelector=null,this._initWrapperElement(),this._createUpperCanvas(),this._initEventListeners(),this.freeDrawingBrush=fabric.PencilBrush&&new fabric.PencilBrush(this),this.calcOffset()},_resetCurrentTransform:function(e){var t=this._currentTransform;t.target.set({scaleX:t.original.scaleX,scaleY:t.original.scaleY,left:t.original.left,top:t.original.top}),this._shouldCenterTransform(e,t.target)?t.action==="rotate"?this._setOriginToCenter(t.target):(t.originX!=="center"&&(t.originX==="right"?t.mouseXSign=-1:t.mouseXSign=1),t.originY!=="center"&&(t.originY==="bottom"?t.mouseYSign=-1:t.mouseYSign=1),t.originX="center",t.originY="center"):(t.originX=t.original.originX,t.originY=t.original.originY)},containsPoint:function(e,t){var n=this.getPointer(e,!0),r=this._normalizePointer(t,n);return t.containsPoint(r)||t._findTargetCorner(n)},_normalizePointer:function(e,t){var n=this.getActiveGroup(),r=t.x,i=t.y,s=n&&e.type!=="group"&&n.contains(e),o;return s&&(o=new fabric.Point(n.left,n.top),o=fabric.util.transformPoint(o,this.viewportTransform,!0),r-=o.x,i-=o.y),{x:r,y:i}},isTargetTransparent:function(e,t,n){var r=e.hasBorders,i=e.transparentCorners;e.hasBorders=e.transparentCorners=!1,this._draw(this.contextCache,e),e.hasBorders=r,e.transparentCorners=i;var s=fabric.util.isTransparent(this.contextCache,t,n,this.targetFindTolerance);return this.clearContext(this.contextCache),s},_shouldClearSelection:function(e,t){var n=this.getActiveGroup(),r=this.getActiveObject();return!t||t&&n&&!n.contains(t)&&n!==t&&!e.shiftKey||t&&!t.evented||t&&!t.selectable&&r&&r!==t},_shouldCenterTransform:function(e,t){if(!t)return;var n=this._currentTransform,r;return n.action==="scale"||n.action==="scaleX"||n.action==="scaleY"?r=this.centeredScaling||t.centeredScaling:n.action==="rotate"&&(r=this.centeredRotation||t.centeredRotation),r?!e.altKey:e.altKey},_getOriginFromCorner:function(e,t){var n={x:e.originX,y:e.originY};if(t==="ml"||t==="tl"||t==="bl")n.x="right";else if(t==="mr"||t==="tr"||t==="br")n.x="left";if(t==="tl"||t==="mt"||t==="tr")n.y="bottom";else if(t==="bl"||t==="mb"||t==="br")n.y="top";return n},_getActionFromCorner:function(e,t){var n="drag";return t&&(n=t==="ml"||t==="mr"?"scaleX":t==="mt"||t==="mb"?"scaleY":t==="mtr"?"rotate":"scale"),n},_setupCurrentTransform:function(e,n){if(!n)return;var r=this.getPointer(e),i=n._findTargetCorner(this.getPointer(e,!0)),s=this._getActionFromCorner(n,i),o=this._getOriginFromCorner(n,i);this._currentTransform={target:n,action:s,scaleX:n.scaleX,scaleY:n.scaleY,offsetX:r.x-n.left,offsetY:r.y-n.top,originX:o.x,originY:o.y,ex:r.x,ey:r.y,left:n.left,top:n.top,theta:t(n.angle),width:n.width*n.scaleX,mouseXSign:1,mouseYSign:1},this._currentTransform.original={left:n.left,top:n.top,scaleX:n.scaleX,scaleY:n.scaleY,originX:o.x,originY:o.y},this._resetCurrentTransform(e)},_translateObject:function(e,t){var n=this._currentTransform.target;n.get("lockMovementX")||n.set("left",e-this._currentTransform.offsetX),n.get("lockMovementY")||n.set("top",t-this._currentTransform.offsetY)},_scaleObject:function(e,t,n){var r=this._currentTransform,i=r.target,s=i.get("lockScalingX"),o=i.get("lockScalingY"),u=i.get("lockScalingFlip");if(s&&o)return;var a=i.translateToOriginPoint(i.getCenterPoint(),r.originX,r.originY),f=i.toLocalPoint(new fabric.Point(e,t),r.originX,r.originY);this._setLocalMouse(f,r),this._setObjectScale(f,r,s,o,n,u),i.setPositionByOrigin(a,r.originX,r.originY)},_setObjectScale:function(e,t,n,r,i,s){var o=t.target,u=!1,a=!1,f=o.stroke?o.strokeWidth:0;t.newScaleX=e.x/(o.width+f/2),t.newScaleY=e.y/(o.height+f/2),s&&t.newScaleX<=0&&t.newScaleX<o.scaleX&&(u=!0),s&&t.newScaleY<=0&&t.newScaleY<o.scaleY&&(a=!0),i==="equally"&&!n&&!r?u||a||this._scaleObjectEqually(e,o,t):i?i==="x"&&!o.get("lockUniScaling")?u||n||o.set("scaleX",t.newScaleX):i==="y"&&!o.get("lockUniScaling")&&(a||r||o.set("scaleY",t.newScaleY)):(u||n||o.set("scaleX",t.newScaleX),a||r||o.set("scaleY",t.newScaleY)),u||a||this._flipObject(t,i)},_scaleObjectEqually:function(e,t,n){var r=e.y+e.x,i=t.stroke?t.strokeWidth:0,s=(t.height+i/2)*n.original.scaleY+(t.width+i/2)*n.original.scaleX;n.newScaleX=n.original.scaleX*r/s,n.newScaleY=n.original.scaleY*r/s,t.set("scaleX",n.newScaleX),t.set("scaleY",n.newScaleY)},_flipObject:function(e,t){e.newScaleX<0&&t!=="y"&&(e.originX==="left"?e.originX="right":e.originX==="right"&&(e.originX="left")),e.newScaleY<0&&t!=="x"&&(e.originY==="top"?e.originY="bottom":e.originY==="bottom"&&(e.originY="top"))},_setLocalMouse:function(e,t){var n=t.target;t.originX==="right"?e.x*=-1:t.originX==="center"&&(e.x*=t.mouseXSign*2,e.x<0&&(t.mouseXSign=-t.mouseXSign)),t.originY==="bottom"?e.y*=-1:t.originY==="center"&&(e.y*=t.mouseYSign*2,e.y<0&&(t.mouseYSign=-t.mouseYSign)),i(e.x)>n.padding?e.x<0?e.x+=n.padding:e.x-=n.padding:e.x=0,i(e.y)>n.padding?e.y<0?e.y+=n.padding:e.y-=n.padding:e.y=0},_rotateObject:function(e,t){var i=this._currentTransform;if(i.target.get("lockRotation"))return;var s=r(i.ey-i.top,i.ex-i.left),o=r(t-i.top,e-i.left),u=n(o-s+i.theta);u<0&&(u=360+u),i.target.angle=u%360},setCursor:function(e){this.upperCanvasEl.style.cursor=e},_resetObjectTransform:function(e){e.scaleX=1,e.scaleY=1,e.setAngle(0)},_drawSelection:function(){var e=this.contextTop,t=this._groupSelector,n=t.left,r=t.top,o=i(n),u=i(r);e.fillStyle=this.selectionColor,e.fillRect(t.ex-(n>0?0:-n),t.ey-(r>0?0:-r),o,u),e.lineWidth=this.selectionLineWidth,e.strokeStyle=this.selectionBorderColor;if(this.selectionDashArray.length>1){var a=t.ex+s-(n>0?0:o),f=t.ey+s-(r>0?0:u);e.beginPath(),fabric.util.drawDashedLine(e,a,f,a+o,f,this.selectionDashArray),fabric.util.drawDashedLine(e,a,f+u-1,a+o,f+u-1,this.selectionDashArray),fabric.util.drawDashedLine(e,a,f,a,f+u,this.selectionDashArray),fabric.util.drawDashedLine(e,a+o-1,f,a+o-1,f+u,this.selectionDashArray),e.closePath(),e.stroke()}else e.strokeRect(t.ex+s-(n>0?0:o),t.ey+s-(r>0?0:u),o,u)},_isLastRenderedObject:function(e){return this.controlsAboveOverlay&&this.lastRenderedObjectWithControlsAboveOverlay&&this.lastRenderedObjectWithControlsAboveOverlay.visible&&this.containsPoint(e,this.lastRenderedObjectWithControlsAboveOverlay)&&this.lastRenderedObjectWithControlsAboveOverlay._findTargetCorner(this.getPointer(e,!0))},findTarget:function(e,t){if(this.skipTargetFind)return;if(this._isLastRenderedObject(e))return this.lastRenderedObjectWithControlsAboveOverlay;var n=this.getActiveGroup();if(n&&!t&&this.containsPoint(e,n))return n;var r=this._searchPossibleTargets(e);return this._fireOverOutEvents(r),r},_fireOverOutEvents:function(e){e?this._hoveredTarget!==e&&(this.fire("mouse:over",{target:e}),e.fire("mouseover"),this._hoveredTarget&&(this.fire("mouse:out",{target:this._hoveredTarget}),this._hoveredTarget.fire("mouseout")),this._hoveredTarget=e):this._hoveredTarget&&(this.fire("mouse:out",{target:this._hoveredTarget}),this._hoveredTarget.fire("mouseout"),this._hoveredTarget=null)},_checkTarget:function(e,t,n){if(t&&t.visible&&t.evented&&this.containsPoint(e,t)){if(!this.perPixelTargetFind&&!t.perPixelTargetFind||!!t.isEditing)return!0;var r=this.isTargetTransparent(t,n.x,n.y);if(!r)return!0}},_searchPossibleTargets:function(e){var t,n=this.getPointer(e,!0),r=this._objects.length;while(r--)if(this._checkTarget(e,this._objects[r],n)){this.relatedTarget=this._objects[r],t=this._objects[r];break}return t},getPointer:function(t,n,r){r||(r=this.upperCanvasEl);var i=e(t,r),s=r.getBoundingClientRect(),o=s.width||0,u=s.height||0,a;if(!o||!u)"top"in s&&"bottom"in s&&(u=Math.abs(s.top-s.bottom)),"right"in s&&"left"in s&&(o=Math.abs(s.right-s.left));return this.calcOffset(),i.x=i.x-this._offset.left,i.y=i.y-this._offset.top,n||(i=fabric.util.transformPoint(i,fabric.util.invertTransform(this.viewportTransform))),o===0||u===0?a={width:1,height:1}:a={width:r.width/o,height:r.height/u},{x:i.x*a.width,y:i.y*a.height}},_createUpperCanvas:function(){var e=this.lowerCanvasEl.className.replace(/\s*lower-canvas\s*/,"");this.upperCanvasEl=this._createCanvasElement(),fabric.util.addClass(this.upperCanvasEl,"upper-canvas "+e),this.wrapperEl.appendChild(this.upperCanvasEl),this._copyCanvasStyle(this.lowerCanvasEl,this.upperCanvasEl),this._applyCanvasStyle(this.upperCanvasEl),this.contextTop=this.upperCanvasEl.getContext("2d")},_createCacheCanvas:function(){this.cacheCanvasEl=this._createCanvasElement(),this.cacheCanvasEl.setAttribute("width",this.width),this.cacheCanvasEl.setAttribute("height",this.height),this.contextCache=this.cacheCanvasEl.getContext("2d")},_initWrapperElement:function(){this.wrapperEl=fabric.util.wrapElement(this.lowerCanvasEl,"div",{"class":this.containerClass}),fabric.util.setStyle(this.wrapperEl,{width:this.getWidth()+"px",height:this.getHeight()+"px",position:"relative"}),fabric.util.makeElementUnselectable(this.wrapperEl)},_applyCanvasStyle:function(e){var t=this.getWidth()||e.width,n=this.getHeight()||e.height;fabric.util.setStyle(e,{position:"absolute",width:t+"px",height:n+"px",left:0,top:0}),e.width=t,e.height=n,fabric.util.makeElementUnselectable(e)},_copyCanvasStyle:function(e,t){t.style.cssText=e.style.cssText},getSelectionContext:function(){return this.contextTop},getSelectionElement:function(){return this.upperCanvasEl},_setActiveObject:function(e){this._activeObject&&this._activeObject.set("active",!1),this._activeObject=e,e.set("active",!0)},setActiveObject:function(e,t){return this._setActiveObject(e),this.renderAll(),this.fire("object:selected",{target:e,e:t}),e.fire("selected",{e:t}),this},getActiveObject:function(){return this._activeObject},_discardActiveObject:function(){this._activeObject&&this._activeObject.set("active",!1),this._activeObject=null},discardActiveObject:function(e){return this._discardActiveObject(),this.renderAll(),this.fire("selection:cleared",{e:e}),this},_setActiveGroup:function(e){this._activeGroup=e,e&&e.set("active",!0)},setActiveGroup:function(e,t){return this._setActiveGroup(e),e&&(this.fire("object:selected",{target:e,e:t}),e.fire("selected",{e:t})),this},getActiveGroup:function(){return this._activeGroup},_discardActiveGroup:function(){var e=this.getActiveGroup();e&&e.destroy(),this.setActiveGroup(null)},discardActiveGroup:function(e){return this._discardActiveGroup(),this.fire("selection:cleared",{e:e}),this},deactivateAll:function(){var e=this.getObjects(),t=0,n=e.length;for(;t<n;t++)e[t].set("active",!1);return this._discardActiveGroup(),this._discardActiveObject(),this},deactivateAllWithDispatch:function(e){var t=this.getActiveGroup()||this.getActiveObject();return t&&this.fire("before:selection:cleared",{target:t,e:e}),this.deactivateAll(),t&&this.fire("selection:cleared",{e:e}),this},drawControls:function(e){var t=this.getActiveGroup();t?this._drawGroupControls(e,t):this._drawObjectsControls(e)},_drawGroupControls:function(e,t){t._renderControls(e)},_drawObjectsControls:function(e){for(var t=0,n=this._objects.length;t<n;++t){if(!this._objects[t]||!this._objects[t].active)continue;this._objects[t]._renderControls(e),this.lastRenderedObjectWithControlsAboveOverlay=this._objects[t]}}});for(var o in fabric.StaticCanvas)o!=="prototype"&&(fabric.Canvas[o]=fabric.StaticCanvas[o]);fabric.isTouchSupported&&(fabric.Canvas.prototype._setCursorFromEvent=function(){}),fabric.Element=fabric.Canvas}(),function(){var e={mt:0,tr:1,mr:2,br:3,mb:4,bl:5,ml:6,tl:7},t=fabric.util.addListener,n=fabric.util.removeListener;fabric.util.object.extend(fabric.Canvas.prototype,{cursorMap:["n-resize","ne-resize","e-resize","se-resize","s-resize","sw-resize","w-resize","nw-resize"],_initEventListeners:function(){this._bindEvents(),t(fabric.window,"resize",this._onResize),t(this.upperCanvasEl,"mousedown",this._onMouseDown),t(this.upperCanvasEl,"mousemove",this._onMouseMove),t(this.upperCanvasEl,"mousewheel",this._onMouseWheel),t(this.upperCanvasEl,"touchstart",this._onMouseDown),t(this.upperCanvasEl,"touchmove",this._onMouseMove),typeof Event!="undefined"&&"add"in Event&&(Event.add(this.upperCanvasEl,"gesture",this._onGesture),Event.add(this.upperCanvasEl,"drag",this._onDrag),Event.add(this.upperCanvasEl,"orientation",this._onOrientationChange),Event.add(this.upperCanvasEl,"shake",this._onShake),Event.add(this.upperCanvasEl,"longpress",this._onLongPress))},_bindEvents:function(){this._onMouseDown=this._onMouseDown.bind(this),this._onMouseMove=this._onMouseMove.bind(this),this._onMouseUp=this._onMouseUp.bind(this),this._onResize=this._onResize.bind(this),this._onGesture=this._onGesture.bind(this),this._onDrag=this._onDrag.bind(this),this._onShake=this._onShake.bind(this),this._onLongPress=this._onLongPress.bind(this),this._onOrientationChange=this._onOrientationChange.bind(this),this._onMouseWheel=this._onMouseWheel.bind(this)},removeListeners:function(){n(fabric.window,"resize",this._onResize),n(this.upperCanvasEl,"mousedown",this._onMouseDown),n(this.upperCanvasEl,"mousemove",this._onMouseMove),n(this.upperCanvasEl,"mousewheel",this._onMouseWheel),n(this.upperCanvasEl,"touchstart",this._onMouseDown),n(this.upperCanvasEl,"touchmove",this._onMouseMove),typeof Event!="undefined"&&"remove"in Event&&(Event.remove(this.upperCanvasEl,"gesture",this._onGesture),Event.remove(this.upperCanvasEl,"drag",this._onDrag),Event.remove(this.upperCanvasEl,"orientation",this._onOrientationChange),Event.remove(this.upperCanvasEl,"shake",this._onShake),Event.remove(this.upperCanvasEl,"longpress",this._onLongPress))},_onGesture:function(e,t){this.__onTransformGesture&&this.__onTransformGesture(e,t)},_onDrag:function(e,t){this.__onDrag&&this.__onDrag(e,t)},_onMouseWheel:function(e,t){this.__onMouseWheel&&this.__onMouseWheel(e,t)},_onOrientationChange:function(e,t){this.__onOrientationChange&&this.__onOrientationChange(e,t)},_onShake:function(e,t){this.__onShake&&this.__onShake(e,t)},_onLongPress:function(e,t){this.__onLongPress&&this.__onLongPress(e,t)},_onMouseDown:function(e){this.__onMouseDown(e),t(fabric.document,"touchend",this._onMouseUp),t(fabric.document,"touchmove",this._onMouseMove),n(this.upperCanvasEl,"mousemove",this._onMouseMove),n(this.upperCanvasEl,"touchmove",this._onMouseMove),e.type==="touchstart"?n(this.upperCanvasEl,"mousedown",this._onMouseDown):(t(fabric.document,"mouseup",this._onMouseUp),t(fabric.document,"mousemove",this._onMouseMove))},_onMouseUp:function(e){this.__onMouseUp(e),n(fabric.document,"mouseup",this._onMouseUp),n(fabric.document,"touchend",this._onMouseUp),n(fabric.document,"mousemove",this._onMouseMove),n(fabric.document,"touchmove",this._onMouseMove),t(this.upperCanvasEl,"mousemove",this._onMouseMove),t(this.upperCanvasEl,"touchmove",this._onMouseMove);if(e.type==="touchend"){var r=this;setTimeout(function(){t(r.upperCanvasEl,"mousedown",r._onMouseDown)},400)}},_onMouseMove:function(e){!this.allowTouchScrolling&&e.preventDefault&&e.preventDefault(),this.__onMouseMove(e)},_onResize:function(){this.calcOffset()},_shouldRender:function(e,t){var n=this.getActiveGroup()||this.getActiveObject();return!!(e&&(e.isMoving||e!==n)||!e&&!!n||!e&&!n&&!this._groupSelector||t&&this._previousPointer&&this.selection&&(t.x!==this._previousPointer.x||t.y!==this._previousPointer.y))},__onMouseUp:function(e){var t;if(this.isDrawingMode&&this._isCurrentlyDrawing){this._onMouseUpInDrawingMode(e);return}this._currentTransform?(this._finalizeCurrentTransform(),t=this._currentTransform.target):t=this.findTarget(e,!0);var n=this._shouldRender(t,this.getPointer(e));this._maybeGroupObjects(e),t&&(t.isMoving=!1),n&&this.renderAll(),this._handleCursorAndEvent(e,t)},_handleCursorAndEvent:function(e,t){this._setCursorFromEvent(e,t);var n=this;setTimeout(function(){n._setCursorFromEvent(e,t)},50),this.fire("mouse:up",{target:t,e:e}),t&&t.fire("mouseup",{e:e})},_finalizeCurrentTransform:function(){var e=this._currentTransform,t=e.target;t._scaling&&(t._scaling=!1),t.setCoords(),this.stateful&&t.hasStateChanged()&&(this.fire("object:modified",{target:t}),t.fire("modified")),this._restoreOriginXY(t)},_restoreOriginXY:function(e){if(this._previousOriginX&&this._previousOriginY){var t=e.translateToOriginPoint(e.getCenterPoint(),this._previousOriginX,this._previousOriginY);e.originX=this._previousOriginX,e.originY=this._previousOriginY,e.left=t.x,e.top=t.y,this._previousOriginX=null,this._previousOriginY=null}},_onMouseDownInDrawingMode:function(e){this._isCurrentlyDrawing=!0,this.discardActiveObject(e).renderAll(),this.clipTo&&fabric.util.clipContext(this,this.contextTop);var t=fabric.util.invertTransform(this.viewportTransform),n=fabric.util.transformPoint(this.getPointer(e,!0),t);this.freeDrawingBrush.onMouseDown(n),this.fire("mouse:down",{e:e});var r=this.findTarget(e);typeof r!="undefined"&&r.fire("mousedown",{e:e,target:r})},_onMouseMoveInDrawingMode:function(e){if(this._isCurrentlyDrawing){var t=fabric.util.invertTransform(this.viewportTransform),n=fabric.util.transformPoint(this.getPointer(e,!0),t);this.freeDrawingBrush.onMouseMove(n)}this.setCursor(this.freeDrawingCursor),this.fire("mouse:move",{e:e});var r=this.findTarget(e);typeof r!="undefined"&&r.fire("mousemove",{e:e,target:r})},_onMouseUpInDrawingMode:function(e){this._isCurrentlyDrawing=!1,this.clipTo&&this.contextTop.restore(),this.freeDrawingBrush.onMouseUp(),this.fire("mouse:up",{e:e});var t=this.findTarget(e);typeof t!="undefined"&&t.fire("mouseup",{e:e,target:t})},__onMouseDown:function(e){var t="which"in e?e.which===1:e.button===1;if(!t&&!fabric.isTouchSupported)return;if(this.isDrawingMode){this._onMouseDownInDrawingMode(e);return}if(this._currentTransform)return;var n=this.findTarget(e),r=this.getPointer(e,!0);this._previousPointer=r;var i=this._shouldRender(n,r),s=this._shouldGroup(e,n);this._shouldClearSelection(e,n)?this._clearSelection(e,n,r):s&&(this._handleGrouping(e,n),n=this.getActiveGroup()),n&&n.selectable&&!s&&(this._beforeTransform(e,n),this._setupCurrentTransform(e,n)),i&&this.renderAll(),this.fire("mouse:down",{target:n,e:e}),n&&n.fire("mousedown",{e:e})},_beforeTransform:function(e,t){var n;this.stateful&&t.saveState(),(n=t._findTargetCorner(this.getPointer(e)))&&this.onBeforeScaleRotate(t),t!==this.getActiveGroup()&&t!==this.getActiveObject()&&(this.deactivateAll(),this.setActiveObject(t,e))},_clearSelection:function(e,t,n){this.deactivateAllWithDispatch(e),t&&t.selectable?this.setActiveObject(t,e):this.selection&&(this._groupSelector={ex:n.x,ey:n.y,top:0,left:0})},_setOriginToCenter:function(e){this._previousOriginX=this._currentTransform.target.originX,this._previousOriginY=this._currentTransform.target.originY;var t=e.getCenterPoint();e.originX="center",e.originY="center",e.left=t.x,e.top=t.y,this._currentTransform.left=e.left,this._currentTransform.top=e.top},_setCenterToOrigin:function(e){var t=e.translateToOriginPoint(e.getCenterPoint(),this._previousOriginX,this._previousOriginY);e.originX=this._previousOriginX,e.originY=this._previousOriginY,e.left=t.x,e.top=t.y,this._previousOriginX=null,this._previousOriginY=null},__onMouseMove:function(e){var t,n;if(this.isDrawingMode){this._onMouseMoveInDrawingMode(e);return}if(typeof e.touches!="undefined"&&e.touches.length>1)return;var r=this._groupSelector;r?(n=this.getPointer(e,!0),r.left=n.x-r.ex,r.top=n.y-r.ey,this.renderTop()):this._currentTransform?this._transformObject(e):(t=this.findTarget(e),!t||t&&!t.selectable?this.setCursor(this.defaultCursor):this._setCursorFromEvent(e,t)),this.fire("mouse:move",{target:t,e:e}),t&&t.fire("mousemove",{e:e})},_transformObject:function(e){var t=this.getPointer(e),n=this._currentTransform;n.reset=!1,n.target.isMoving=!0,this._beforeScaleTransform(e,n),this._performTransformAction(e,n,t),this.renderAll()},_performTransformAction:function(e,t,n){var r=n.x,i=n.y,s=t.target,o=t.action;o==="rotate"?(this._rotateObject(r,i),this._fire("rotating",s,e)):o==="scale"?(this._onScale(e,t,r,i),this._fire("scaling",s,e)):o==="scaleX"?(this._scaleObject(r,i,"x"),this._fire("scaling",s,e)):o==="scaleY"?(this._scaleObject(r,i,"y"),this._fire("scaling",s,e)):(this._translateObject(r,i),this._fire("moving",s,e),this.setCursor(this.moveCursor))},_fire:function(e,t,n){this.fire("object:"+e,{target:t,e:n}),t.fire(e,{e:n})},_beforeScaleTransform:function(e,t){if(t.action==="scale"||t.action==="scaleX"||t.action==="scaleY"){var n=this._shouldCenterTransform(e,t.target);if(n&&(t.originX!=="center"||t.originY!=="center")||!n&&t.originX==="center"&&t.originY==="center")this._resetCurrentTransform(e),t.reset=!0}},_onScale:function(e,t,n,r){(e.shiftKey||this.uniScaleTransform)&&!t.target.get("lockUniScaling")?(t.currentAction="scale",this._scaleObject(n,r)):(!t.reset&&t.currentAction==="scale"&&this._resetCurrentTransform(e,t.target),t.currentAction="scaleEqually",this._scaleObject(n,r,"equally"))},_setCursorFromEvent:function(e,t){if(!t||!t.selectable)return this.setCursor(this.defaultCursor),!1;var n=this.getActiveGroup(),r=t._findTargetCorner&&(!n||!n.contains(t))&&t._findTargetCorner(this.getPointer(e,!0));return r?this._setCornerCursor(r,t):this.setCursor(t.hoverCursor||this.hoverCursor),!0},_setCornerCursor:function(t,n){if(t in e)this.setCursor(this._getRotatedCornerCursor(t,n));else{if(t!=="mtr"||!n.hasRotatingPoint)return this.setCursor(this.defaultCursor),!1;this.setCursor(this.rotationCursor)}},_getRotatedCornerCursor:function(t,n){var r=Math.round(n.getAngle()%360/45);return r<0&&(r+=8),r+=e[t],r%=8,this.cursorMap[r]}})}(),function(){var e=Math.min,t=Math.max;fabric.util.object.extend(fabric.Canvas.prototype,{_shouldGroup:function(e,t){var n=this.getActiveObject();return e.shiftKey&&(this.getActiveGroup()||n&&n!==t)&&this.selection},_handleGrouping:function(e,t){if(t===this.getActiveGroup()){t=this.findTarget(e,!0);if(!t||t.isType("group"))return}this.getActiveGroup()?this._updateActiveGroup(t,e):this._createActiveGroup(t,e),this._activeGroup&&this._activeGroup.saveCoords()},_updateActiveGroup:function(e,t){var n=this.getActiveGroup();if(n.contains(e)){n.removeWithUpdate(e),this._resetObjectTransform(n),e.set("active",!1);if(n.size()===1){this.discardActiveGroup(t),this.setActiveObject(n.item(0));return}}else n.addWithUpdate(e),this._resetObjectTransform(n);this.fire("selection:created",{target:n,e:t}),n.set("active",!0)},_createActiveGroup:function(e,t){if(this._activeObject&&e!==this._activeObject){var n=this._createGroup(e);n.addWithUpdate(),this.setActiveGroup(n),this._activeObject=null,this.fire("selection:created",{target:n,e:t})}e.set("active",!0)},_createGroup:function(e){var t=this.getObjects(),n=t.indexOf(this._activeObject)<t.indexOf(e),r=n?[this._activeObject,e]:[e,this._activeObject];return new fabric.Group(r,{canvas:this})},_groupSelectedObjects:function(e){var t=this._collectObjects();t.length===1?this.setActiveObject(t[0],e):t.length>1&&(t=new fabric.Group(t.reverse(),{canvas:this}),t.addWithUpdate(),this.setActiveGroup(t,e),t.saveCoords(),this.fire("selection:created",{target:t}),this.renderAll())},_collectObjects:function(){var n=[],r,i=this._groupSelector.ex,s=this._groupSelector.ey,o=i+this._groupSelector.left,u=s+this._groupSelector.top,a=new fabric.Point(e(i,o),e(s,u)),f=new fabric.Point(t(i,o),t(s,u)),
+l=i===o&&s===u;for(var c=this._objects.length;c--;){r=this._objects[c];if(!r||!r.selectable||!r.visible)continue;if(r.intersectsWithRect(a,f)||r.isContainedWithinRect(a,f)||r.containsPoint(a)||r.containsPoint(f)){r.set("active",!0),n.push(r);if(l)break}}return n},_maybeGroupObjects:function(e){this.selection&&this._groupSelector&&this._groupSelectedObjects(e);var t=this.getActiveGroup();t&&(t.setObjectsCoords().setCoords(),t.isMoving=!1,this.setCursor(this.defaultCursor)),this._groupSelector=null,this._currentTransform=null}})}(),fabric.util.object.extend(fabric.StaticCanvas.prototype,{toDataURL:function(e){e||(e={});var t=e.format||"png",n=e.quality||1,r=e.multiplier||1,i={left:e.left,top:e.top,width:e.width,height:e.height};return r!==1?this.__toDataURLWithMultiplier(t,n,i,r):this.__toDataURL(t,n,i)},__toDataURL:function(e,t,n){this.renderAll(!0);var r=this.upperCanvasEl||this.lowerCanvasEl,i=this.__getCroppedCanvas(r,n);e==="jpg"&&(e="jpeg");var s=fabric.StaticCanvas.supports("toDataURLWithQuality")?(i||r).toDataURL("image/"+e,t):(i||r).toDataURL("image/"+e);return this.contextTop&&this.clearContext(this.contextTop),this.renderAll(),i&&(i=null),s},__getCroppedCanvas:function(e,t){var n,r,i="left"in t||"top"in t||"width"in t||"height"in t;return i&&(n=fabric.util.createCanvasElement(),r=n.getContext("2d"),n.width=t.width||this.width,n.height=t.height||this.height,r.drawImage(e,-t.left||0,-t.top||0)),n},__toDataURLWithMultiplier:function(e,t,n,r){var i=this.getWidth(),s=this.getHeight(),o=i*r,u=s*r,a=this.getActiveObject(),f=this.getActiveGroup(),l=this.contextTop||this.contextContainer;r>1&&this.setWidth(o).setHeight(u),l.scale(r,r),n.left&&(n.left*=r),n.top&&(n.top*=r),n.width?n.width*=r:r<1&&(n.width=o),n.height?n.height*=r:r<1&&(n.height=u),f?this._tempRemoveBordersControlsFromGroup(f):a&&this.deactivateAll&&this.deactivateAll(),this.renderAll(!0);var c=this.__toDataURL(e,t,n);return this.width=i,this.height=s,l.scale(1/r,1/r),this.setWidth(i).setHeight(s),f?this._restoreBordersControlsOnGroup(f):a&&this.setActiveObject&&this.setActiveObject(a),this.contextTop&&this.clearContext(this.contextTop),this.renderAll(),c},toDataURLWithMultiplier:function(e,t,n){return this.toDataURL({format:e,multiplier:t,quality:n})},_tempRemoveBordersControlsFromGroup:function(e){e.origHasControls=e.hasControls,e.origBorderColor=e.borderColor,e.hasControls=!0,e.borderColor="rgba(0,0,0,0)",e.forEachObject(function(e){e.origBorderColor=e.borderColor,e.borderColor="rgba(0,0,0,0)"})},_restoreBordersControlsOnGroup:function(e){e.hideControls=e.origHideControls,e.borderColor=e.origBorderColor,e.forEachObject(function(e){e.borderColor=e.origBorderColor,delete e.origBorderColor})}}),fabric.util.object.extend(fabric.StaticCanvas.prototype,{loadFromDatalessJSON:function(e,t,n){return this.loadFromJSON(e,t,n)},loadFromJSON:function(e,t,n){if(!e)return;var r=typeof e=="string"?JSON.parse(e):e;this.clear();var i=this;return this._enlivenObjects(r.objects,function(){i._setBgOverlay(r,t)},n),this},_setBgOverlay:function(e,t){var n=this,r={backgroundColor:!1,overlayColor:!1,backgroundImage:!1,overlayImage:!1};if(!e.backgroundImage&&!e.overlayImage&&!e.background&&!e.overlay){t&&t();return}var i=function(){r.backgroundImage&&r.overlayImage&&r.backgroundColor&&r.overlayColor&&(n.renderAll(),t&&t())};this.__setBgOverlay("backgroundImage",e.backgroundImage,r,i),this.__setBgOverlay("overlayImage",e.overlayImage,r,i),this.__setBgOverlay("backgroundColor",e.background,r,i),this.__setBgOverlay("overlayColor",e.overlay,r,i),i()},__setBgOverlay:function(e,t,n,r){var i=this;if(!t){n[e]=!0;return}e==="backgroundImage"||e==="overlayImage"?fabric.Image.fromObject(t,function(t){i[e]=t,n[e]=!0,r&&r()}):this["set"+fabric.util.string.capitalize(e,!0)](t,function(){n[e]=!0,r&&r()})},_enlivenObjects:function(e,t,n){var r=this;if(!e||e.length===0){t&&t();return}var i=this.renderOnAddRemove;this.renderOnAddRemove=!1,fabric.util.enlivenObjects(e,function(e){e.forEach(function(e,t){r.insertAt(e,t,!0)}),r.renderOnAddRemove=i,t&&t()},null,n)},_toDataURL:function(e,t){this.clone(function(n){t(n.toDataURL(e))})},_toDataURLWithMultiplier:function(e,t,n){this.clone(function(r){n(r.toDataURLWithMultiplier(e,t))})},clone:function(e,t){var n=JSON.stringify(this.toJSON(t));this.cloneWithoutData(function(t){t.loadFromJSON(n,function(){e&&e(t)})})},cloneWithoutData:function(e){var t=fabric.document.createElement("canvas");t.width=this.getWidth(),t.height=this.getHeight();var n=new fabric.Canvas(t);n.clipTo=this.clipTo,this.backgroundImage?(n.setBackgroundImage(this.backgroundImage.src,function(){n.renderAll(),e&&e(n)}),n.backgroundImageOpacity=this.backgroundImageOpacity,n.backgroundImageStretch=this.backgroundImageStretch):e&&e(n)}}),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r=t.util.toFixed,i=t.util.string.capitalize,s=t.util.degreesToRadians,o=t.StaticCanvas.supports("setLineDash");if(t.Object)return;t.Object=t.util.createClass({type:"object",originX:"left",originY:"top",top:0,left:0,width:0,height:0,scaleX:1,scaleY:1,flipX:!1,flipY:!1,opacity:1,angle:0,cornerSize:12,transparentCorners:!0,hoverCursor:null,padding:0,borderColor:"rgba(102,153,255,0.75)",cornerColor:"rgba(102,153,255,0.5)",centeredScaling:!1,centeredRotation:!0,fill:"rgb(0,0,0)",fillRule:"nonzero",globalCompositeOperation:"source-over",backgroundColor:"",stroke:null,strokeWidth:1,strokeDashArray:null,strokeLineCap:"butt",strokeLineJoin:"miter",strokeMiterLimit:10,shadow:null,borderOpacityWhenMoving:.4,borderScaleFactor:1,transformMatrix:null,minScaleLimit:.01,selectable:!0,evented:!0,visible:!0,hasControls:!0,hasBorders:!0,hasRotatingPoint:!0,rotatingPointOffset:40,perPixelTargetFind:!1,includeDefaultValues:!0,clipTo:null,lockMovementX:!1,lockMovementY:!1,lockRotation:!1,lockScalingX:!1,lockScalingY:!1,lockUniScaling:!1,lockScalingFlip:!1,stateProperties:"top left width height scaleX scaleY flipX flipY originX originY transformMatrix stroke strokeWidth strokeDashArray strokeLineCap strokeLineJoin strokeMiterLimit angle opacity fill fillRule globalCompositeOperation shadow clipTo visible backgroundColor".split(" "),initialize:function(e){e&&this.setOptions(e)},_initGradient:function(e){e.fill&&e.fill.colorStops&&!(e.fill instanceof t.Gradient)&&this.set("fill",new t.Gradient(e.fill))},_initPattern:function(e){e.fill&&e.fill.source&&!(e.fill instanceof t.Pattern)&&this.set("fill",new t.Pattern(e.fill)),e.stroke&&e.stroke.source&&!(e.stroke instanceof t.Pattern)&&this.set("stroke",new t.Pattern(e.stroke))},_initClipping:function(e){if(!e.clipTo||typeof e.clipTo!="string")return;var n=t.util.getFunctionBody(e.clipTo);typeof n!="undefined"&&(this.clipTo=new Function("ctx",n))},setOptions:function(e){for(var t in e)this.set(t,e[t]);this._initGradient(e),this._initPattern(e),this._initClipping(e)},transform:function(e,t){this.group&&this.group.transform(e,t);var n=t?this._getLeftTopCoords():this.getCenterPoint();e.translate(n.x,n.y),e.rotate(s(this.angle)),e.scale(this.scaleX*(this.flipX?-1:1),this.scaleY*(this.flipY?-1:1))},toObject:function(e){var n=t.Object.NUM_FRACTION_DIGITS,i={type:this.type,originX:this.originX,originY:this.originY,left:r(this.left,n),top:r(this.top,n),width:r(this.width,n),height:r(this.height,n),fill:this.fill&&this.fill.toObject?this.fill.toObject():this.fill,stroke:this.stroke&&this.stroke.toObject?this.stroke.toObject():this.stroke,strokeWidth:r(this.strokeWidth,n),strokeDashArray:this.strokeDashArray,strokeLineCap:this.strokeLineCap,strokeLineJoin:this.strokeLineJoin,strokeMiterLimit:r(this.strokeMiterLimit,n),scaleX:r(this.scaleX,n),scaleY:r(this.scaleY,n),angle:r(this.getAngle(),n),flipX:this.flipX,flipY:this.flipY,opacity:r(this.opacity,n),shadow:this.shadow&&this.shadow.toObject?this.shadow.toObject():this.shadow,visible:this.visible,clipTo:this.clipTo&&String(this.clipTo),backgroundColor:this.backgroundColor,fillRule:this.fillRule,globalCompositeOperation:this.globalCompositeOperation};return this.includeDefaultValues||(i=this._removeDefaultValues(i)),t.util.populateWithProperties(this,i,e),i},toDatalessObject:function(e){return this.toObject(e)},_removeDefaultValues:function(e){var n=t.util.getKlass(e.type).prototype,r=n.stateProperties;return r.forEach(function(t){e[t]===n[t]&&delete e[t]}),e},toString:function(){return"#<fabric."+i(this.type)+">"},get:function(e){return this[e]},_setObject:function(e){for(var t in e)this._set(t,e[t])},set:function(e,t){return typeof e=="object"?this._setObject(e):typeof t=="function"&&e!=="clipTo"?this._set(e,t(this.get(e))):this._set(e,t),this},_set:function(e,n){var i=e==="scaleX"||e==="scaleY";return i&&(n=this._constrainScale(n)),e==="scaleX"&&n<0?(this.flipX=!this.flipX,n*=-1):e==="scaleY"&&n<0?(this.flipY=!this.flipY,n*=-1):e==="width"||e==="height"?this.minScaleLimit=r(Math.min(.1,1/Math.max(this.width,this.height)),2):e==="shadow"&&n&&!(n instanceof t.Shadow)&&(n=new t.Shadow(n)),this[e]=n,this},toggle:function(e){var t=this.get(e);return typeof t=="boolean"&&this.set(e,!t),this},setSourcePath:function(e){return this.sourcePath=e,this},getViewportTransform:function(){return this.canvas&&this.canvas.viewportTransform?this.canvas.viewportTransform:[1,0,0,1,0,0]},render:function(e,n){if(this.width===0&&this.height===0||!this.visible)return;e.save(),this._setupCompositeOperation(e),n||this.transform(e),this._setStrokeStyles(e),this._setFillStyles(e),this.group&&this.group.type==="path-group"&&e.translate(-this.group.width/2,-this.group.height/2),this.transformMatrix&&e.transform.apply(e,this.transformMatrix),this._setOpacity(e),this._setShadow(e),this.clipTo&&t.util.clipContext(this,e),this._render(e,n),this.clipTo&&e.restore(),this._removeShadow(e),this._restoreCompositeOperation(e),e.restore()},_setOpacity:function(e){this.group&&this.group._setOpacity(e),e.globalAlpha*=this.opacity},_setStrokeStyles:function(e){this.stroke&&(e.lineWidth=this.strokeWidth,e.lineCap=this.strokeLineCap,e.lineJoin=this.strokeLineJoin,e.miterLimit=this.strokeMiterLimit,e.strokeStyle=this.stroke.toLive?this.stroke.toLive(e,this):this.stroke)},_setFillStyles:function(e){this.fill&&(e.fillStyle=this.fill.toLive?this.fill.toLive(e,this):this.fill)},_renderControls:function(e,n){var r=this.getViewportTransform();e.save();if(this.active&&!n){var i;this.group&&(i=t.util.transformPoint(this.group.getCenterPoint(),r),e.translate(i.x,i.y),e.rotate(s(this.group.angle))),i=t.util.transformPoint(this.getCenterPoint(),r,null!=this.group),this.group&&(i.x*=this.group.scaleX,i.y*=this.group.scaleY),e.translate(i.x,i.y),e.rotate(s(this.angle)),this.drawBorders(e),this.drawControls(e)}e.restore()},_setShadow:function(e){if(!this.shadow)return;var t=this.canvas&&this.canvas._currentMultiplier||1;e.shadowColor=this.shadow.color,e.shadowBlur=this.shadow.blur*t*(this.scaleX+this.scaleY)/2,e.shadowOffsetX=this.shadow.offsetX*t*this.scaleX,e.shadowOffsetY=this.shadow.offsetY*t*this.scaleY},_removeShadow:function(e){if(!this.shadow)return;e.shadowColor="",e.shadowBlur=e.shadowOffsetX=e.shadowOffsetY=0},_renderFill:function(e){if(!this.fill)return;e.save();if(this.fill.gradientTransform){var t=this.fill.gradientTransform;e.transform.apply(e,t)}this.fill.toLive&&e.translate(-this.width/2+this.fill.offsetX||0,-this.height/2+this.fill.offsetY||0),this.fillRule==="evenodd"?e.fill("evenodd"):e.fill(),e.restore(),this.shadow&&!this.shadow.affectStroke&&this._removeShadow(e)},_renderStroke:function(e){if(!this.stroke||this.strokeWidth===0)return;e.save();if(this.strokeDashArray)1&this.strokeDashArray.length&&this.strokeDashArray.push.apply(this.strokeDashArray,this.strokeDashArray),o?(e.setLineDash(this.strokeDashArray),this._stroke&&this._stroke(e)):this._renderDashedStroke&&this._renderDashedStroke(e),e.stroke();else{if(this.stroke.gradientTransform){var t=this.stroke.gradientTransform;e.transform.apply(e,t)}this._stroke?this._stroke(e):e.stroke()}this._removeShadow(e),e.restore()},clone:function(e,n){return this.constructor.fromObject?this.constructor.fromObject(this.toObject(n),e):new t.Object(this.toObject(n))},cloneAsImage:function(e){var n=this.toDataURL();return t.util.loadImage(n,function(n){e&&e(new t.Image(n))}),this},toDataURL:function(e){e||(e={});var n=t.util.createCanvasElement(),r=this.getBoundingRect();n.width=r.width,n.height=r.height,t.util.wrapElement(n,"div");var i=new t.Canvas(n);e.format==="jpg"&&(e.format="jpeg"),e.format==="jpeg"&&(i.backgroundColor="#fff");var s={active:this.get("active"),left:this.getLeft(),top:this.getTop()};this.set("active",!1),this.setPositionByOrigin(new t.Point(n.width/2,n.height/2),"center","center");var o=this.canvas;i.add(this);var u=i.toDataURL(e);return this.set(s).setCoords(),this.canvas=o,i.dispose(),i=null,u},isType:function(e){return this.type===e},complexity:function(){return 0},toJSON:function(e){return this.toObject(e)},setGradient:function(e,n){n||(n={});var r={colorStops:[]};r.type=n.type||(n.r1||n.r2?"radial":"linear"),r.coords={x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2};if(n.r1||n.r2)r.coords.r1=n.r1,r.coords.r2=n.r2;for(var i in n.colorStops){var s=new t.Color(n.colorStops[i]);r.colorStops.push({offset:i,color:s.toRgb(),opacity:s.getAlpha()})}return this.set(e,t.Gradient.forObject(this,r))},setPatternFill:function(e){return this.set("fill",new t.Pattern(e))},setShadow:function(e){return this.set("shadow",e?new t.Shadow(e):null)},setColor:function(e){return this.set("fill",e),this},setAngle:function(e){var t=(this.originX!=="center"||this.originY!=="center")&&this.centeredRotation;return t&&this._setOriginToCenter(),this.set("angle",e),t&&this._resetOrigin(),this},centerH:function(){return this.canvas.centerObjectH(this),this},centerV:function(){return this.canvas.centerObjectV(this),this},center:function(){return this.canvas.centerObject(this),this},remove:function(){return this.canvas.remove(this),this},getLocalPointer:function(e,t){t=t||this.canvas.getPointer(e);var n=this.translateToOriginPoint(this.getCenterPoint(),"left","top");return{x:t.x-n.x,y:t.y-n.y}},_setupCompositeOperation:function(e){this.globalCompositeOperation&&(this._prevGlobalCompositeOperation=e.globalCompositeOperation,e.globalCompositeOperation=this.globalCompositeOperation)},_restoreCompositeOperation:function(e){this.globalCompositeOperation&&this._prevGlobalCompositeOperation&&(e.globalCompositeOperation=this._prevGlobalCompositeOperation)}}),t.util.createAccessors(t.Object),t.Object.prototype.rotate=t.Object.prototype.setAngle,n(t.Object.prototype,t.Observable),t.Object.NUM_FRACTION_DIGITS=2,t.Object.__uid=0}(typeof exports!="undefined"?exports:this),function(){var e=fabric.util.degreesToRadians;fabric.util.object.extend(fabric.Object.prototype,{translateToCenterPoint:function(t,n,r){var i=t.x,s=t.y,o=this.stroke?this.strokeWidth:0;return n==="left"?i=t.x+(this.getWidth()+o*this.scaleX)/2:n==="right"&&(i=t.x-(this.getWidth()+o*this.scaleX)/2),r==="top"?s=t.y+(this.getHeight()+o*this.scaleY)/2:r==="bottom"&&(s=t.y-(this.getHeight()+o*this.scaleY)/2),fabric.util.rotatePoint(new fabric.Point(i,s),t,e(this.angle))},translateToOriginPoint:function(t,n,r){var i=t.x,s=t.y,o=this.stroke?this.strokeWidth:0;return n==="left"?i=t.x-(this.getWidth()+o*this.scaleX)/2:n==="right"&&(i=t.x+(this.getWidth()+o*this.scaleX)/2),r==="top"?s=t.y-(this.getHeight()+o*this.scaleY)/2:r==="bottom"&&(s=t.y+(this.getHeight()+o*this.scaleY)/2),fabric.util.rotatePoint(new fabric.Point(i,s),t,e(this.angle))},getCenterPoint:function(){var e=new fabric.Point(this.left,this.top);return this.translateToCenterPoint(e,this.originX,this.originY)},getPointByOrigin:function(e,t){var n=this.getCenterPoint();return this.translateToOriginPoint(n,e,t)},toLocalPoint:function(t,n,r){var i=this.getCenterPoint(),s=this.stroke?this.strokeWidth:0,o,u;return n&&r?(n==="left"?o=i.x-(this.getWidth()+s*this.scaleX)/2:n==="right"?o=i.x+(this.getWidth()+s*this.scaleX)/2:o=i.x,r==="top"?u=i.y-(this.getHeight()+s*this.scaleY)/2:r==="bottom"?u=i.y+(this.getHeight()+s*this.scaleY)/2:u=i.y):(o=this.left,u=this.top),fabric.util.rotatePoint(new fabric.Point(t.x,t.y),i,-e(this.angle)).subtractEquals(new fabric.Point(o,u))},setPositionByOrigin:function(e,t,n){var r=this.translateToCenterPoint(e,t,n),i=this.translateToOriginPoint(r,this.originX,this.originY);this.set("left",i.x),this.set("top",i.y)},adjustPosition:function(t){var n=e(this.angle),r=this.getWidth()/2,i=Math.cos(n)*r,s=Math.sin(n)*r,o=this.getWidth(),u=Math.cos(n)*o,a=Math.sin(n)*o;this.originX==="center"&&t==="left"||this.originX==="right"&&t==="center"?(this.left-=i,this.top-=s):this.originX==="left"&&t==="center"||this.originX==="center"&&t==="right"?(this.left+=i,this.top+=s):this.originX==="left"&&t==="right"?(this.left+=u,this.top+=a):this.originX==="right"&&t==="left"&&(this.left-=u,this.top-=a),this.setCoords(),this.originX=t},_setOriginToCenter:function(){this._originalOriginX=this.originX,this._originalOriginY=this.originY;var e=this.getCenterPoint();this.originX="center",this.originY="center",this.left=e.x,this.top=e.y},_resetOrigin:function(){var e=this.translateToOriginPoint(this.getCenterPoint(),this._originalOriginX,this._originalOriginY);this.originX=this._originalOriginX,this.originY=this._originalOriginY,this.left=e.x,this.top=e.y,this._originalOriginX=null,this._originalOriginY=null},_getLeftTopCoords:function(){return this.translateToOriginPoint(this.getCenterPoint(),"left","center")}})}(),function(){var e=fabric.util.degreesToRadians;fabric.util.object.extend(fabric.Object.prototype,{oCoords:null,intersectsWithRect:function(e,t){var n=this.oCoords,r=new fabric.Point(n.tl.x,n.tl.y),i=new fabric.Point(n.tr.x,n.tr.y),s=new fabric.Point(n.bl.x,n.bl.y),o=new fabric.Point(n.br.x,n.br.y),u=fabric.Intersection.intersectPolygonRectangle([r,i,o,s],e,t);return u.status==="Intersection"},intersectsWithObject:function(e){function t(e){return{tl:new fabric.Point(e.tl.x,e.tl.y),tr:new fabric.Point(e.tr.x,e.tr.y),bl:new fabric.Point(e.bl.x,e.bl.y),br:new fabric.Point(e.br.x,e.br.y)}}var n=t(this.oCoords),r=t(e.oCoords),i=fabric.Intersection.intersectPolygonPolygon([n.tl,n.tr,n.br,n.bl],[r.tl,r.tr,r.br,r.bl]);return i.status==="Intersection"},isContainedWithinObject:function(e){var t=e.getBoundingRect(),n=new fabric.Point(t.left,t.top),r=new fabric.Point(t.left+t.width,t.top+t.height);return this.isContainedWithinRect(n,r)},isContainedWithinRect:function(e,t){var n=this.getBoundingRect();return n.left>=e.x&&n.left+n.width<=t.x&&n.top>=e.y&&n.top+n.height<=t.y},containsPoint:function(e){var t=this._getImageLines(this.oCoords),n=this._findCrossPoints(e,t);return n!==0&&n%2===1},_getImageLines:function(e){return{topline:{o:e.tl,d:e.tr},rightline:{o:e.tr,d:e.br},bottomline:{o:e.br,d:e.bl},leftline:{o:e.bl,d:e.tl}}},_findCrossPoints:function(e,t){var n,r,i,s,o,u,a=0,f;for(var l in t){f=t[l];if(f.o.y<e.y&&f.d.y<e.y)continue;if(f.o.y>=e.y&&f.d.y>=e.y)continue;f.o.x===f.d.x&&f.o.x>=e.x?(o=f.o.x,u=e.y):(n=0,r=(f.d.y-f.o.y)/(f.d.x-f.o.x),i=e.y-n*e.x,s=f.o.y-r*f.o.x,o=-(i-s)/(n-r),u=i+n*o),o>=e.x&&(a+=1);if(a===2)break}return a},getBoundingRectWidth:function(){return this.getBoundingRect().width},getBoundingRectHeight:function(){return this.getBoundingRect().height},getBoundingRect:function(){this.oCoords||this.setCoords();var e=[this.oCoords.tl.x,this.oCoords.tr.x,this.oCoords.br.x,this.oCoords.bl.x],t=fabric.util.array.min(e),n=fabric.util.array.max(e),r=Math.abs(t-n),i=[this.oCoords.tl.y,this.oCoords.tr.y,this.oCoords.br.y,this.oCoords.bl.y],s=fabric.util.array.min(i),o=fabric.util.array.max(i),u=Math.abs(s-o);return{left:t,top:s,width:r,height:u}},getWidth:function(){return this.width*this.scaleX},getHeight:function(){return this.height*this.scaleY},_constrainScale:function(e){return Math.abs(e)<this.minScaleLimit?e<0?-this.minScaleLimit:this.minScaleLimit:e},scale:function(e){return e=this._constrainScale(e),e<0&&(this.flipX=!this.flipX,this.flipY=!this.flipY,e*=-1),this.scaleX=e,this.scaleY=e,this.setCoords(),this},scaleToWidth:function(e){var t=this.getBoundingRectWidth()/this.getWidth();return this.scale(e/this.width/t)},scaleToHeight:function(e){var t=this.getBoundingRectHeight()/this.getHeight();return this.scale(e/this.height/t)},setCoords:function(){var t=this.strokeWidth,n=e(this.angle),r=this.getViewportTransform(),i=function(e){return fabric.util.transformPoint(e,r)},s=this.width,o,u=this.height,a,f=this.strokeLineCap==="round"||this.strokeLineCap==="square",l=this.type==="line"&&this.width===0,c=this.type==="line"&&this.height===0,h=l||c,p=f&&c||!h,d=f&&l||!h;l?s=t:c&&(u=t),p&&(s+=s>0?t:-t),d&&(u+=u>0?t:-t),o=s*this.scaleX+2*this.padding,a=u*this.scaleY+2*this.padding,o<0&&(o=Math.abs(o));var v=Math.sqrt(Math.pow(o/2,2)+Math.pow(a/2,2)),m=Math.atan(isFinite(a/o)?a/o:0),g=Math.cos(m+n)*v,y=Math.sin(m+n)*v,b=Math.sin(n),w=Math.cos(n),E=this.getCenterPoint(),S=new fabric.Point(o,a),x=new fabric.Point(E.x-g,E.y-y),T=new fabric.Point(x.x+S.x*w,x.y+S.x*b),N=new fabric.Point(x.x-S.y*b,x.y+S.y*w),C=new fabric.Point(x.x+S.x/2*w,x.y+S.x/2*b),k=i(x),L=i(T),A=i(new fabric.Point(T.x-S.y*b,T.y+S.y*w)),O=i(N),M=i(new fabric.Point(x.x-S.y/2*b,x.y+S.y/2*w)),_=i(C),D=i(new fabric.Point(T.x-S.y/2*b,T.y+S.y/2*w)),P=i(new fabric.Point(N.x+S.x/2*w,N.y+S.x/2*b)),H=i(new fabric.Point(C.x,C.y));return this.oCoords={tl:k,tr:L,br:A,bl:O,ml:M,mt:_,mr:D,mb:P,mtr:H},this._setCornerCoords&&this._setCornerCoords(),this}})}(),fabric.util.object.extend(fabric.Object.prototype,{sendToBack:function(){return this.group?fabric.StaticCanvas.prototype.sendToBack.call(this.group,this):this.canvas.sendToBack(this),this},bringToFront:function(){return this.group?fabric.StaticCanvas.prototype.bringToFront.call(this.group,this):this.canvas.bringToFront(this),this},sendBackwards:function(e){return this.group?fabric.StaticCanvas.prototype.sendBackwards.call(this.group,this,e):this.canvas.sendBackwards(this,e),this},bringForward:function(e){return this.group?fabric.StaticCanvas.prototype.bringForward.call(this.group,this,e):this.canvas.bringForward(this,e),this},moveTo:function(e){return this.group?fabric.StaticCanvas.prototype.moveTo.call(this.group,this,e):this.canvas.moveTo(this,e),this}}),fabric.util.object.extend(fabric.Object.prototype,{getSvgStyles:function(){var e=this.fill?this.fill.toLive?"url(#SVGID_"+this.fill.id+")":this.fill:"none",t=this.fillRule,n=this.stroke?this.stroke.toLive?"url(#SVGID_"+this.stroke.id+")":this.stroke:"none",r=this.strokeWidth?this.strokeWidth:"0",i=this.strokeDashArray?this.strokeDashArray.join(" "):"",s=this.strokeLineCap?this.strokeLineCap:"butt",o=this.strokeLineJoin?this.strokeLineJoin:"miter",u=this.strokeMiterLimit?this.strokeMiterLimit:"4",a=typeof this.opacity!="undefined"?this.opacity:"1",f=this.visible?"":" visibility: hidden;",l=this.shadow&&this.type!=="text"?"filter: url(#SVGID_"+this.shadow.id+");":"";return["stroke: ",n,"; ","stroke-width: ",r,"; ","stroke-dasharray: ",i,"; ","stroke-linecap: ",s,"; ","stroke-linejoin: ",o,"; ","stroke-miterlimit: ",u,"; ","fill: ",e,"; ","fill-rule: ",t,"; ","opacity: ",a,";",l,f].join("")},getSvgTransform:function(){if(this.group&&this.group.type==="path-group")return"";var e=fabric.util.toFixed,t=this.getAngle(),n=!this.canvas||this.canvas.svgViewportTransformation?this.getViewportTransform():[1,0,0,1,0,0],r=fabric.util.transformPoint(this.getCenterPoint(),n),i=fabric.Object.NUM_FRACTION_DIGITS,s=this.type==="path-group"?"":"translate("+e(r.x,i)+" "+e(r.y,i)+")",o=t!==0?" rotate("+e(t,i)+")":"",u=this.scaleX===1&&this.scaleY===1&&n[0]===1&&n[3]===1?"":" scale("+e(this.scaleX*n[0],i)+" "+e(this.scaleY*n[3],i)+")",a=this.type==="path-group"?this.width*n[0]:0,f=this.flipX?" matrix(-1 0 0 1 "+a+" 0) ":"",l=this.type==="path-group"?this.height*n[3]:0,c=this.flipY?" matrix(1 0 0 -1 0 "+l+")":"";return[s,o,u,f,c].join("")},getSvgTransformMatrix:function(){return this.transformMatrix?" matrix("+this.transformMatrix.join(" ")+")":""},_createBaseSVGMarkup:function(){var e=[];return this.fill&&this.fill.toLive&&e.push(this.fill.toSVG(this,!1)),this.stroke&&this.stroke.toLive&&e.push(this.stroke.toSVG(this,!1)),this.shadow&&e.push(this.shadow.toSVG(this)),e}}),fabric.util.object.extend(fabric.Object.prototype,{hasStateChanged:function(){return this.stateProperties.some(function(e){return this.get(e)!==this.originalState[e]},this)},saveState:function(e){return this.stateProperties.forEach(function(e){this.originalState[e]=this.get(e)},this),e&&e.stateProperties&&e.stateProperties.forEach(function(e){this.originalState[e]=this.get(e)},this),this},setupState:function(){return this.originalState={},this.saveState(),this}}),function(){var e=fabric.util.degreesToRadians,t=function(){return typeof G_vmlCanvasManager!="undefined"};fabric.util.object.extend(fabric.Object.prototype,{_controlsVisibility:null,_findTargetCorner:function(e){if(!this.hasControls||!this.active)return!1;var t=e.x,n=e.y,r,i;for(var s in this.oCoords){if(!this.isControlVisible(s))continue;if(s==="mtr"&&!this.hasRotatingPoint)continue;if(!(!this.get("lockUniScaling")||s!=="mt"&&s!=="mr"&&s!=="mb"&&s!=="ml"))continue;i=this._getImageLines(this.oCoords[s].corner),r=this._findCrossPoints({x:t,y:n},i);if(r!==0&&r%2===1)return this.__corner=s,s}return!1},_setCornerCoords:function(){var t=this.oCoords,n=e(this.angle),r=e(45-this.angle),i=Math.sqrt(2*Math.pow(this.cornerSize,2))/2,s=i*Math.cos(r),o=i*Math.sin(r),u=Math.sin(n),a=Math.cos(n);t.tl.corner={tl:{x:t.tl.x-o,y:t.tl.y-s},tr:{x:t.tl.x+s,y:t.tl.y-o},bl:{x:t.tl.x-s,y:t.tl.y+o},br:{x:t.tl.x+o,y:t.tl.y+s}},t.tr.corner={tl:{x:t.tr.x-o,y:t.tr.y-s},tr:{x:t.tr.x+s,y:t.tr.y-o},br:{x:t.tr.x+o,y:t.tr.y+s},bl:{x:t.tr.x-s,y:t.tr.y+o}},t.bl.corner={tl:{x:t.bl.x-o,y:t.bl.y-s},bl:{x:t.bl.x-s,y:t.bl.y+o},br:{x:t.bl.x+o,y:t.bl.y+s},tr:{x:t.bl.x+s,y:t.bl.y-o}},t.br.corner={tr:{x:t.br.x+s,y:t.br.y-o},bl:{x:t.br.x-s,y:t.br.y+o},br:{x:t.br.x+o,y:t.br.y+s},tl:{x:t.br.x-o,y:t.br.y-s}},t.ml.corner={tl:{x:t.ml.x-o,y:t.ml.y-s},tr:{x:t.ml.x+s,y:t.ml.y-o},bl:{x:t.ml.x-s,y:t.ml.y+o},br:{x:t.ml.x+o,y:t.ml.y+s}},t.mt.corner={tl:{x:t.mt.x-o,y:t.mt.y-s},tr:{x:t.mt.x+s,y:t.mt.y-o},bl:{x:t.mt.x-s,y:t.mt.y+o},br:{x:t.mt.x+o,y:t.mt.y+s}},t.mr.corner={tl:{x:t.mr.x-o,y:t.mr.y-s},tr:{x:t.mr.x+s,y:t.mr.y-o},bl:{x:t.mr.x-s,y:t.mr.y+o},br:{x:t.mr.x+o,y:t.mr.y+s}},t.mb.corner={tl:{x:t.mb.x-o,y:t.mb.y-s},tr:{x:t.mb.x+s,y:t.mb.y-o},bl:{x:t.mb.x-s,y:t.mb.y+o},br:{x:t.mb.x+o,y:t.mb.y+s}},t.mtr.corner={tl:{x:t.mtr.x-o+u*this.rotatingPointOffset,y:t.mtr.y-s-a*this.rotatingPointOffset},tr:{x:t.mtr.x+s+u*this.rotatingPointOffset,y:t.mtr.y-o-a*this.rotatingPointOffset},bl:{x:t.mtr.x-s+u*this.rotatingPointOffset,y:t.mtr.y+o-a*this.rotatingPointOffset},br:{x:t.mtr.x+o+u*this.rotatingPointOffset,y:t.mtr.y+s-a*this.rotatingPointOffset}}},drawBorders:function(e){if(!this.hasBorders)return this;var t=this.padding,n=t*2,r=this.getViewportTransform();e.save(),e.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1,e.strokeStyle=this.borderColor;var i=1/this._constrainScale(this.scaleX),s=1/this._constrainScale(this.scaleY);e.lineWidth=1/this.borderScaleFactor;var o=this.getWidth(),u=this.getHeight(),a=this.strokeWidth,f=this.strokeLineCap==="round"||this.strokeLineCap==="square",l=this.type==="line"&&this.width===0,c=this.type==="line"&&this.height===0,h=l||c,p=f&&c||!h,d=f&&l||!h;l?o=a/i:c&&(u=a/s),p&&(o+=a/i),d&&(u+=a/s);var v=fabric.util.transformPoint(new fabric.Point(o,u),r,!0),m=v.x,g=v.y;this.group&&(m*=this.group.scaleX,g*=this.group.scaleY),e.strokeRect(~~(-(m/2)-t)-.5,~~(-(g/2)-t)-.5,~~(m+n)+1,~~(g+n)+1);if(this.hasRotatingPoint&&this.isControlVisible("mtr")&&!this.get("lockRotation")&&this.hasControls){var y=(-g-t*2)/2;e.beginPath(),e.moveTo(0,y),e.lineTo(0,y-this.rotatingPointOffset),e.closePath(),e.stroke()}return e.restore(),this},drawControls:function(e){if(!this.hasControls)return this;var t=this.cornerSize,n=t/2,r=this.getViewportTransform(),i=this.strokeWidth,s=this.width,o=this.height,u=this.strokeLineCap==="round"||this.strokeLineCap==="square",a=this.type==="line"&&this.width===0,f=this.type==="line"&&this.height===0,l=a||f,c=u&&f||!l,h=u&&a||!l;a?s=i:f&&(o=i),c&&(s+=i),h&&(o+=i),s*=this.scaleX,o*=this.scaleY;var p=fabric.util.transformPoint(new fabric.Point(s,o),r,!0),d=p.x,v=p.y,m=-(d/2),g=-(v/2),y=this.padding,b=n,w=n-t,E=this.transparentCorners?"strokeRect":"fillRect";return e.save(),e.lineWidth=1,e.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1,e.strokeStyle=e.fillStyle=this.cornerColor,this._drawControl("tl",e,E,m-b-y,g-b-y),this._drawControl("tr",e,E,m+d-b+y,g-b-y),this._drawControl("bl",e,E,m-b-y,g+v+w+y),this._drawControl("br",e,E,m+d+w+y,g+v+w+y),this.get("lockUniScaling")||(this._drawControl("mt",e,E,m+d/2-b,g-b-y),this._drawControl("mb",e,E,m+d/2-b,g+v+w+y),this._drawControl("mr",e,E,m+d+w+y,g+v/2-b),this._drawControl("ml",e,E,m-b-y,g+v/2-b)),this.hasRotatingPoint&&this._drawControl("mtr",e,E,m+d/2-b,g-this.rotatingPointOffset-this.cornerSize/2-y),e.restore(),this},_drawControl:function(e,n,r,i,s){var o=this.cornerSize;this.isControlVisible(e)&&(t()||this.transparentCorners||n.clearRect(i,s,o,o),n[r](i,s,o,o))},isControlVisible:function(e){return this._getControlsVisibility()[e]},setControlVisible:function(e,t){return this._getControlsVisibility()[e]=t,this},setControlsVisibility:function(e){e||(e={});for(var t in e)this.setControlVisible(t,e[t]);return this},_getControlsVisibility:function(){return this._controlsVisibility||(this._controlsVisibility={tl:!0,tr:!0,br:!0,bl:!0,ml:!0,mt:!0,mr:!0,mb:!0,mtr:!0}),this._controlsVisibility}})}(),fabric.util.object.extend(fabric.StaticCanvas.prototype,{FX_DURATION:500,fxCenterObjectH:function(e,t){t=t||{};var n=function(){},r=t.onComplete||n,i=t.onChange||n,s=this;return fabric.util.animate({startValue:e.get("left"),endValue:this.getCenter().left,duration:this.FX_DURATION,onChange:function(t){e.set("left",t),s.renderAll(),i()},onComplete:function(){e.setCoords(),r()}}),this},fxCenterObjectV:function(e,t){t=t||{};var n=function(){},r=t.onComplete||n,i=t.onChange||n,s=this;return fabric.util.animate({startValue:e.get("top"),endValue:this.getCenter().top,duration:this.FX_DURATION,onChange:function(t){e.set("top",t),s.renderAll(),i()},onComplete:function(){e.setCoords(),r()}}),this},fxRemove:function(e,t){t=t||{};var n=function(){},r=t.onComplete||n,i=t.onChange||n,s=this;return fabric.util.animate({startValue:e.get("opacity"),endValue:0,duration:this.FX_DURATION,onStart:function(){e.set("active",!1)},onChange:function(t){e.set("opacity",t),s.renderAll(),i()},onComplete:function(){s.remove(e),r()}}),this}}),fabric.util.object.extend(fabric.Object.prototype,{animate:function(){if(arguments[0]&&typeof arguments[0]=="object"){var e=[],t,n;for(t in arguments[0])e.push(t);for(var r=0,i=e.length;r<i;r++)t=e[r],n=r!==i-1,this._animate(t,arguments[0][t],arguments[1],n)}else this._animate.apply(this,arguments);return this},_animate:function(e,t,n,r){var i=this,s;t=t.toString(),n?n=fabric.util.object.clone(n):n={},~e.indexOf(".")&&(s=e.split("."));var o=s?this.get(s[0])[s[1]]:this.get(e);"from"in n||(n.from=o),~t.indexOf("=")?t=o+parseFloat(t.replace("=","")):t=parseFloat(t),fabric.util.animate({startValue:n.from,endValue:t,byValue:n.by,easing:n.easing,duration:n.duration,abort:n.abort&&function(){return n.abort.call(i)},onChange:function(t){s?i[s[0]][s[1]]=t:i.set(e,t);if(r)return;n.onChange&&n.onChange()},onComplete:function(){if(r)return;i.setCoords(),n.onComplete&&n.onComplete()}})}}),function(e){"use strict";function s(e,t){var n=e.origin,r=e.axis1,i=e.axis2,s=e.dimension,o=t.nearest,u=t.center,a=t.farthest;return function(){switch(this.get(n)){case o:return Math.min(this.get(r),this.get(i));case u:return Math.min(this.get(r),this.get(i))+.5*this.get(s);case a:return Math.max(this.get(r),this.get(i))}}}var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r={x1:1,x2:1,y1:1,y2:1},i=t.StaticCanvas.supports("setLineDash");if(t.Line){t.warn("fabric.Line is already defined");return}t.Line=t.util.createClass(t.Object,{type:"line",x1:0,y1:0,x2:0,y2:0,initialize:function(e,t){t=t||{},e||(e=[0,0,0,0]),this.callSuper("initialize",t),this.set("x1",e[0]),this.set("y1",e[1]),this.set("x2",e[2]),this.set("y2",e[3]),this._setWidthHeight(t)},_setWidthHeight:function(e){e||(e={}),this.width=Math.abs(this.x2-this.x1),this.height=Math.abs(this.y2-this.y1),this.left="left"in e?e.left:this._getLeftToOriginX(),this.top="top"in e?e.top:this._getTopToOriginY()},_set:function(e,t){return this.callSuper("_set",e,t),typeof r[e]!="undefined"&&this._setWidthHeight(),this},_getLeftToOriginX:s({origin:"originX",axis1:"x1",axis2:"x2",dimension:"width"},{nearest:"left",center:"center",farthest:"right"}),_getTopToOriginY:s({origin:"originY",axis1:"y1",axis2:"y2",dimension:"height"},{nearest:"top",center:"center",farthest
+:"bottom"}),_render:function(e,t){e.beginPath();if(t){var n=this.getCenterPoint();e.translate(n.x-this.strokeWidth/2,n.y-this.strokeWidth/2)}if(!this.strokeDashArray||this.strokeDashArray&&i){var r=this.calcLinePoints();e.moveTo(r.x1,r.y1),e.lineTo(r.x2,r.y2)}e.lineWidth=this.strokeWidth;var s=e.strokeStyle;e.strokeStyle=this.stroke||e.fillStyle,this.stroke&&this._renderStroke(e),e.strokeStyle=s},_renderDashedStroke:function(e){var n=this.calcLinePoints();e.beginPath(),t.util.drawDashedLine(e,n.x1,n.y1,n.x2,n.y2,this.strokeDashArray),e.closePath()},toObject:function(e){return n(this.callSuper("toObject",e),this.calcLinePoints())},calcLinePoints:function(){var e=this.x1<=this.x2?-1:1,t=this.y1<=this.y2?-1:1,n=e*this.width*.5,r=t*this.height*.5,i=e*this.width*-0.5,s=t*this.height*-0.5;return{x1:n,x2:i,y1:r,y2:s}},toSVG:function(e){var t=this._createBaseSVGMarkup(),n={x1:this.x1,x2:this.x2,y1:this.y1,y2:this.y2};if(!this.group||this.group.type!=="path-group")n=this.calcLinePoints();return t.push("<line ",'x1="',n.x1,'" y1="',n.y1,'" x2="',n.x2,'" y2="',n.y2,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"/>\n'),e?e(t.join("")):t.join("")},complexity:function(){return 1}}),t.Line.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat("x1 y1 x2 y2".split(" ")),t.Line.fromElement=function(e,r){var i=t.parseAttributes(e,t.Line.ATTRIBUTE_NAMES),s=[i.x1||0,i.y1||0,i.x2||0,i.y2||0];return new t.Line(s,n(i,r))},t.Line.fromObject=function(e){var n=[e.x1,e.y1,e.x2,e.y2];return new t.Line(n,e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";function i(e){return"radius"in e&&e.radius>0}var t=e.fabric||(e.fabric={}),n=Math.PI,r=t.util.object.extend;if(t.Circle){t.warn("fabric.Circle is already defined.");return}t.Circle=t.util.createClass(t.Object,{type:"circle",radius:0,startAngle:0,endAngle:n*2,initialize:function(e){e=e||{},this.callSuper("initialize",e),this.set("radius",e.radius||0),this.startAngle=e.startAngle||this.startAngle,this.endAngle=e.endAngle||this.endAngle},_set:function(e,t){return this.callSuper("_set",e,t),e==="radius"&&this.setRadius(t),this},toObject:function(e){return r(this.callSuper("toObject",e),{radius:this.get("radius"),startAngle:this.startAngle,endAngle:this.endAngle})},toSVG:function(e){var t=this._createBaseSVGMarkup(),r=0,i=0,s=(this.endAngle-this.startAngle)%(2*n);if(s===0)this.group&&this.group.type==="path-group"&&(r=this.left+this.radius,i=this.top+this.radius),t.push("<circle ",'cx="'+r+'" cy="'+i+'" ','r="',this.radius,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"/>\n');else{var o=Math.cos(this.startAngle)*this.radius,u=Math.sin(this.startAngle)*this.radius,a=Math.cos(this.endAngle)*this.radius,f=Math.sin(this.endAngle)*this.radius,l=s>n?"1":"0";t.push('<path d="M '+o+" "+u," A "+this.radius+" "+this.radius," 0 ",+l+" 1"," "+a+" "+f,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"/>\n')}return e?e(t.join("")):t.join("")},_render:function(e,t){e.beginPath(),e.arc(t?this.left+this.radius:0,t?this.top+this.radius:0,this.radius,this.startAngle,this.endAngle,!1),this._renderFill(e),this._renderStroke(e)},getRadiusX:function(){return this.get("radius")*this.get("scaleX")},getRadiusY:function(){return this.get("radius")*this.get("scaleY")},setRadius:function(e){this.radius=e,this.set("width",e*2).set("height",e*2)},complexity:function(){return 1}}),t.Circle.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat("cx cy r".split(" ")),t.Circle.fromElement=function(e,n){n||(n={});var s=t.parseAttributes(e,t.Circle.ATTRIBUTE_NAMES);if(!i(s))throw new Error("value of `r` attribute is required and can not be negative");s.left=s.left||0,s.top=s.top||0;var o=new t.Circle(r(s,n));return o.left-=o.radius,o.top-=o.radius,o},t.Circle.fromObject=function(e){return new t.Circle(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});if(t.Triangle){t.warn("fabric.Triangle is already defined");return}t.Triangle=t.util.createClass(t.Object,{type:"triangle",initialize:function(e){e=e||{},this.callSuper("initialize",e),this.set("width",e.width||100).set("height",e.height||100)},_render:function(e){var t=this.width/2,n=this.height/2;e.beginPath(),e.moveTo(-t,n),e.lineTo(0,-n),e.lineTo(t,n),e.closePath(),this._renderFill(e),this._renderStroke(e)},_renderDashedStroke:function(e){var n=this.width/2,r=this.height/2;e.beginPath(),t.util.drawDashedLine(e,-n,r,0,-r,this.strokeDashArray),t.util.drawDashedLine(e,0,-r,n,r,this.strokeDashArray),t.util.drawDashedLine(e,n,r,-n,r,this.strokeDashArray),e.closePath()},toSVG:function(e){var t=this._createBaseSVGMarkup(),n=this.width/2,r=this.height/2,i=[-n+" "+r,"0 "+ -r,n+" "+r].join(",");return t.push("<polygon ",'points="',i,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),'"/>'),e?e(t.join("")):t.join("")},complexity:function(){return 1}}),t.Triangle.fromObject=function(e){return new t.Triangle(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=Math.PI*2,r=t.util.object.extend;if(t.Ellipse){t.warn("fabric.Ellipse is already defined.");return}t.Ellipse=t.util.createClass(t.Object,{type:"ellipse",rx:0,ry:0,initialize:function(e){e=e||{},this.callSuper("initialize",e),this.set("rx",e.rx||0),this.set("ry",e.ry||0)},_set:function(e,t){this.callSuper("_set",e,t);switch(e){case"rx":this.rx=t,this.set("width",t*2);break;case"ry":this.ry=t,this.set("height",t*2)}return this},getRx:function(){return this.get("rx")*this.get("scaleX")},getRy:function(){return this.get("ry")*this.get("scaleY")},toObject:function(e){return r(this.callSuper("toObject",e),{rx:this.get("rx"),ry:this.get("ry")})},toSVG:function(e){var t=this._createBaseSVGMarkup(),n=0,r=0;return this.group&&this.group.type==="path-group"&&(n=this.left+this.rx,r=this.top+this.ry),t.push("<ellipse ",'cx="',n,'" cy="',r,'" ','rx="',this.rx,'" ry="',this.ry,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"/>\n'),e?e(t.join("")):t.join("")},_render:function(e,t){e.beginPath(),e.save(),e.transform(1,0,0,this.ry/this.rx,0,0),e.arc(t?this.left+this.rx:0,t?(this.top+this.ry)*this.rx/this.ry:0,this.rx,0,n,!1),e.restore(),this._renderFill(e),this._renderStroke(e)},complexity:function(){return 1}}),t.Ellipse.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat("cx cy rx ry".split(" ")),t.Ellipse.fromElement=function(e,n){n||(n={});var i=t.parseAttributes(e,t.Ellipse.ATTRIBUTE_NAMES);i.left=i.left||0,i.top=i.top||0;var s=new t.Ellipse(r(i,n));return s.top-=s.ry,s.left-=s.rx,s},t.Ellipse.fromObject=function(e){return new t.Ellipse(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;if(t.Rect){console.warn("fabric.Rect is already defined");return}var r=t.Object.prototype.stateProperties.concat();r.push("rx","ry","x","y"),t.Rect=t.util.createClass(t.Object,{stateProperties:r,type:"rect",rx:0,ry:0,strokeDashArray:null,initialize:function(e){e=e||{},this.callSuper("initialize",e),this._initRxRy()},_initRxRy:function(){this.rx&&!this.ry?this.ry=this.rx:this.ry&&!this.rx&&(this.rx=this.ry)},_render:function(e,t){if(this.width===1&&this.height===1){e.fillRect(0,0,1,1);return}var n=this.rx?Math.min(this.rx,this.width/2):0,r=this.ry?Math.min(this.ry,this.height/2):0,i=this.width,s=this.height,o=t?this.left:-this.width/2,u=t?this.top:-this.height/2,a=n!==0||r!==0,f=.4477152502;e.beginPath(),e.moveTo(o+n,u),e.lineTo(o+i-n,u),a&&e.bezierCurveTo(o+i-f*n,u,o+i,u+f*r,o+i,u+r),e.lineTo(o+i,u+s-r),a&&e.bezierCurveTo(o+i,u+s-f*r,o+i-f*n,u+s,o+i-n,u+s),e.lineTo(o+n,u+s),a&&e.bezierCurveTo(o+f*n,u+s,o,u+s-f*r,o,u+s-r),e.lineTo(o,u+r),a&&e.bezierCurveTo(o,u+f*r,o+f*n,u,o+n,u),e.closePath(),this._renderFill(e),this._renderStroke(e)},_renderDashedStroke:function(e){var n=-this.width/2,r=-this.height/2,i=this.width,s=this.height;e.beginPath(),t.util.drawDashedLine(e,n,r,n+i,r,this.strokeDashArray),t.util.drawDashedLine(e,n+i,r,n+i,r+s,this.strokeDashArray),t.util.drawDashedLine(e,n+i,r+s,n,r+s,this.strokeDashArray),t.util.drawDashedLine(e,n,r+s,n,r,this.strokeDashArray),e.closePath()},toObject:function(e){var t=n(this.callSuper("toObject",e),{rx:this.get("rx")||0,ry:this.get("ry")||0});return this.includeDefaultValues||this._removeDefaultValues(t),t},toSVG:function(e){var t=this._createBaseSVGMarkup(),n=this.left,r=this.top;if(!this.group||this.group.type!=="path-group")n=-this.width/2,r=-this.height/2;return t.push("<rect ",'x="',n,'" y="',r,'" rx="',this.get("rx"),'" ry="',this.get("ry"),'" width="',this.width,'" height="',this.height,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"/>\n'),e?e(t.join("")):t.join("")},complexity:function(){return 1}}),t.Rect.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat("x y rx ry width height".split(" ")),t.Rect.fromElement=function(e,r){if(!e)return null;r=r||{};var i=t.parseAttributes(e,t.Rect.ATTRIBUTE_NAMES);return i.left=i.left||0,i.top=i.top||0,new t.Rect(n(r?t.util.object.clone(r):{},i))},t.Rect.fromObject=function(e){return new t.Rect(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});if(t.Polyline){t.warn("fabric.Polyline is already defined");return}t.Polyline=t.util.createClass(t.Object,{type:"polyline",points:null,minX:0,minY:0,initialize:function(e,n){return t.Polygon.prototype.initialize.call(this,e,n)},_calcDimensions:function(){return t.Polygon.prototype._calcDimensions.call(this)},_applyPointOffset:function(){return t.Polygon.prototype._applyPointOffset.call(this)},toObject:function(e){return t.Polygon.prototype.toObject.call(this,e)},toSVG:function(e){return t.Polygon.prototype.toSVG.call(this,e)},_render:function(e){t.Polygon.prototype.commonRender.call(this,e),this._renderFill(e),this._renderStroke(e)},_renderDashedStroke:function(e){var n,r;e.beginPath();for(var i=0,s=this.points.length;i<s;i++)n=this.points[i],r=this.points[i+1]||n,t.util.drawDashedLine(e,n.x,n.y,r.x,r.y,this.strokeDashArray)},complexity:function(){return this.get("points").length}}),t.Polyline.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat(),t.Polyline.fromElement=function(e,n){if(!e)return null;n||(n={});var r=t.parsePointsAttribute(e.getAttribute("points")),i=t.parseAttributes(e,t.Polyline.ATTRIBUTE_NAMES);return r===null?null:new t.Polyline(r,t.util.object.extend(i,n))},t.Polyline.fromObject=function(e){var n=e.points;return new t.Polyline(n,e,!0)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r=t.util.array.min,i=t.util.array.max,s=t.util.toFixed;if(t.Polygon){t.warn("fabric.Polygon is already defined");return}t.Polygon=t.util.createClass(t.Object,{type:"polygon",points:null,minX:0,minY:0,initialize:function(e,t){t=t||{},this.points=e,this.callSuper("initialize",t),this._calcDimensions(),"top"in t||(this.top=this.minY),"left"in t||(this.left=this.minX)},_calcDimensions:function(){var e=this.points,t=r(e,"x"),n=r(e,"y"),s=i(e,"x"),o=i(e,"y");this.width=s-t||1,this.height=o-n||1,this.minX=t,this.minY=n},_applyPointOffset:function(){this.points.forEach(function(e){e.x-=this.minX+this.width/2,e.y-=this.minY+this.height/2},this)},toObject:function(e){return n(this.callSuper("toObject",e),{points:this.points.concat()})},toSVG:function(e){var t=[],n=this._createBaseSVGMarkup();for(var r=0,i=this.points.length;r<i;r++)t.push(s(this.points[r].x,2),",",s(this.points[r].y,2)," ");return n.push("<",this.type," ",'points="',t.join(""),'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"/>\n'),e?e(n.join("")):n.join("")},_render:function(e){this.commonRender(e),this._renderFill(e);if(this.stroke||this.strokeDashArray)e.closePath(),this._renderStroke(e)},commonRender:function(e){var t;e.beginPath(),this._applyPointOffset&&((!this.group||this.group.type!=="path-group")&&this._applyPointOffset(),this._applyPointOffset=null),e.moveTo(this.points[0].x,this.points[0].y);for(var n=0,r=this.points.length;n<r;n++)t=this.points[n],e.lineTo(t.x,t.y)},_renderDashedStroke:function(e){t.Polyline.prototype._renderDashedStroke.call(this,e),e.closePath()},complexity:function(){return this.points.length}}),t.Polygon.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat(),t.Polygon.fromElement=function(e,r){if(!e)return null;r||(r={});var i=t.parsePointsAttribute(e.getAttribute("points")),s=t.parseAttributes(e,t.Polygon.ATTRIBUTE_NAMES);return i===null?null:new t.Polygon(i,n(s,r))},t.Polygon.fromObject=function(e){return new t.Polygon(e.points,e,!0)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.array.min,r=t.util.array.max,i=t.util.object.extend,s=Object.prototype.toString,o=t.util.drawArc,u={m:2,l:2,h:1,v:1,c:6,s:4,q:4,t:2,a:7},a={m:"l",M:"L"};if(t.Path){t.warn("fabric.Path is already defined");return}t.Path=t.util.createClass(t.Object,{type:"path",path:null,minX:0,minY:0,initialize:function(e,t){t=t||{},this.setOptions(t);if(!e)throw new Error("`path` argument is required");var n=s.call(e)==="[object Array]";this.path=n?e:e.match&&e.match(/[mzlhvcsqta][^mzlhvcsqta]*/gi);if(!this.path)return;n||(this.path=this._parsePath());var r=this._parseDimensions();this.minX=r.left,this.minY=r.top,this.width=r.width,this.height=r.height,r.left+=this.originX==="center"?this.width/2:this.originX==="right"?this.width:0,r.top+=this.originY==="center"?this.height/2:this.originY==="bottom"?this.height:0,this.top=this.top||r.top,this.left=this.left||r.left,this.pathOffset=this.pathOffset||{x:this.minX+this.width/2,y:this.minY+this.height/2},t.sourcePath&&this.setSourcePath(t.sourcePath)},_render:function(e){var t,n=null,r=0,i=0,s=0,u=0,a=0,f=0,l,c,h,p,d=-this.pathOffset.x,v=-this.pathOffset.y;this.group&&this.group.type==="path-group"&&(d=0,v=0),e.beginPath();for(var m=0,g=this.path.length;m<g;++m){t=this.path[m];switch(t[0]){case"l":s+=t[1],u+=t[2],e.lineTo(s+d,u+v);break;case"L":s=t[1],u=t[2],e.lineTo(s+d,u+v);break;case"h":s+=t[1],e.lineTo(s+d,u+v);break;case"H":s=t[1],e.lineTo(s+d,u+v);break;case"v":u+=t[1],e.lineTo(s+d,u+v);break;case"V":u=t[1],e.lineTo(s+d,u+v);break;case"m":s+=t[1],u+=t[2],r=s,i=u,e.moveTo(s+d,u+v);break;case"M":s=t[1],u=t[2],r=s,i=u,e.moveTo(s+d,u+v);break;case"c":l=s+t[5],c=u+t[6],a=s+t[3],f=u+t[4],e.bezierCurveTo(s+t[1]+d,u+t[2]+v,a+d,f+v,l+d,c+v),s=l,u=c;break;case"C":s=t[5],u=t[6],a=t[3],f=t[4],e.bezierCurveTo(t[1]+d,t[2]+v,a+d,f+v,s+d,u+v);break;case"s":l=s+t[3],c=u+t[4],a=a?2*s-a:s,f=f?2*u-f:u,e.bezierCurveTo(a+d,f+v,s+t[1]+d,u+t[2]+v,l+d,c+v),a=s+t[1],f=u+t[2],s=l,u=c;break;case"S":l=t[3],c=t[4],a=2*s-a,f=2*u-f,e.bezierCurveTo(a+d,f+v,t[1]+d,t[2]+v,l+d,c+v),s=l,u=c,a=t[1],f=t[2];break;case"q":l=s+t[3],c=u+t[4],a=s+t[1],f=u+t[2],e.quadraticCurveTo(a+d,f+v,l+d,c+v),s=l,u=c;break;case"Q":l=t[3],c=t[4],e.quadraticCurveTo(t[1]+d,t[2]+v,l+d,c+v),s=l,u=c,a=t[1],f=t[2];break;case"t":l=s+t[1],c=u+t[2],n[0].match(/[QqTt]/)===null?(a=s,f=u):n[0]==="t"?(a=2*s-h,f=2*u-p):n[0]==="q"&&(a=2*s-a,f=2*u-f),h=a,p=f,e.quadraticCurveTo(a+d,f+v,l+d,c+v),s=l,u=c,a=s+t[1],f=u+t[2];break;case"T":l=t[1],c=t[2],a=2*s-a,f=2*u-f,e.quadraticCurveTo(a+d,f+v,l+d,c+v),s=l,u=c;break;case"a":o(e,s+d,u+v,[t[1],t[2],t[3],t[4],t[5],t[6]+s+d,t[7]+u+v]),s+=t[6],u+=t[7];break;case"A":o(e,s+d,u+v,[t[1],t[2],t[3],t[4],t[5],t[6]+d,t[7]+v]),s=t[6],u=t[7];break;case"z":case"Z":s=r,u=i,e.closePath()}n=t}this._renderFill(e),this._renderStroke(e)},render:function(e,n){if(!this.visible)return;e.save(),this._setupCompositeOperation(e),n||this.transform(e),this._setStrokeStyles(e),this._setFillStyles(e),this.group&&this.group.type==="path-group"&&e.translate(-this.group.width/2,-this.group.height/2),this.transformMatrix&&e.transform.apply(e,this.transformMatrix),this._setOpacity(e),this._setShadow(e),this.clipTo&&t.util.clipContext(this,e),this._render(e,n),this.clipTo&&e.restore(),this._removeShadow(e),this._restoreCompositeOperation(e),e.restore()},toString:function(){return"#<fabric.Path ("+this.complexity()+'): { "top": '+this.top+', "left": '+this.left+" }>"},toObject:function(e){var t=i(this.callSuper("toObject",e),{path:this.path.map(function(e){return e.slice()}),pathOffset:this.pathOffset});return this.sourcePath&&(t.sourcePath=this.sourcePath),this.transformMatrix&&(t.transformMatrix=this.transformMatrix),t},toDatalessObject:function(e){var t=this.toObject(e);return this.sourcePath&&(t.path=this.sourcePath),delete t.sourcePath,t},toSVG:function(e){var t=[],n=this._createBaseSVGMarkup(),r="";for(var i=0,s=this.path.length;i<s;i++)t.push(this.path[i].join(" "));var o=t.join(" ");if(!this.group||this.group.type!=="path-group")r="translate("+ -this.pathOffset.x+", "+ -this.pathOffset.y+")";return n.push("<path ",'d="',o,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),r,this.getSvgTransformMatrix(),'" stroke-linecap="round" ',"/>\n"),e?e(n.join("")):n.join("")},complexity:function(){return this.path.length},_parsePath:function(){var e=[],t=[],n,r,i=/([-+]?((\d+\.\d+)|((\d+)|(\.\d+)))(?:e[-+]?\d+)?)/ig,s,o;for(var f=0,l,c=this.path.length;f<c;f++){n=this.path[f],o=n.slice(1).trim(),t.length=0;while(s=i.exec(o))t.push(s[0]);l=[n.charAt(0)];for(var h=0,p=t.length;h<p;h++)r=parseFloat(t[h]),isNaN(r)||l.push(r);var d=l[0],v=u[d.toLowerCase()],m=a[d]||d;if(l.length-1>v)for(var g=1,y=l.length;g<y;g+=v)e.push([d].concat(l.slice(g,g+v))),d=m;else e.push(l)}return e},_parseDimensions:function(){var e=[],i=[],s,o=null,u=0,a=0,f=0,l=0,c=0,h=0,p,d,v,m,g;for(var y=0,b=this.path.length;y<b;++y){s=this.path[y];switch(s[0]){case"l":f+=s[1],l+=s[2],g=[];break;case"L":f=s[1],l=s[2],g=[];break;case"h":f+=s[1],g=[];break;case"H":f=s[1],g=[];break;case"v":l+=s[1],g=[];break;case"V":l=s[1],g=[];break;case"m":f+=s[1],l+=s[2],u=f,a=l,g=[];break;case"M":f=s[1],l=s[2],u=f,a=l,g=[];break;case"c":p=f+s[5],d=l+s[6],c=f+s[3],h=l+s[4],g=t.util.getBoundsOfCurve(f,l,f+s[1],l+s[2],c,h,p,d),f=p,l=d;break;case"C":f=s[5],l=s[6],c=s[3],h=s[4],g=t.util.getBoundsOfCurve(f,l,s[1],s[2],c,h,f,l);break;case"s":p=f+s[3],d=l+s[4],c=c?2*f-c:f,h=h?2*l-h:l,g=t.util.getBoundsOfCurve(f,l,c,h,f+s[1],l+s[2],p,d),c=f+s[1],h=l+s[2],f=p,l=d;break;case"S":p=s[3],d=s[4],c=2*f-c,h=2*l-h,g=t.util.getBoundsOfCurve(f,l,c,h,s[1],s[2],p,d),f=p,l=d,c=s[1],h=s[2];break;case"q":p=f+s[3],d=l+s[4],c=f+s[1],h=l+s[2],g=t.util.getBoundsOfCurve(f,l,c,h,c,h,p,d),f=p,l=d;break;case"Q":c=s[1],h=s[2],g=t.util.getBoundsOfCurve(f,l,c,h,c,h,s[3],s[4]),f=s[3],l=s[4];break;case"t":p=f+s[1],d=l+s[2],o[0].match(/[QqTt]/)===null?(c=f,h=l):o[0]==="t"?(c=2*f-v,h=2*l-m):o[0]==="q"&&(c=2*f-c,h=2*l-h),v=c,m=h,g=t.util.getBoundsOfCurve(f,l,c,h,c,h,p,d),f=p,l=d,c=f+s[1],h=l+s[2];break;case"T":p=s[1],d=s[2],c=2*f-c,h=2*l-h,g=t.util.getBoundsOfCurve(f,l,c,h,c,h,p,d),f=p,l=d;break;case"a":g=t.util.getBoundsOfArc(f,l,s[1],s[2],s[3],s[4],s[5],s[6]+f,s[7]+l),f+=s[6],l+=s[7];break;case"A":g=t.util.getBoundsOfArc(f,l,s[1],s[2],s[3],s[4],s[5],s[6],s[7]),f=s[6],l=s[7];break;case"z":case"Z":f=u,l=a}o=s,g.forEach(function(t){e.push(t.x),i.push(t.y)}),e.push(f),i.push(l)}var w=n(e),E=n(i),S=r(e),x=r(i),T=S-w,N=x-E,C={left:w,top:E,width:T,height:N};return C}}),t.Path.fromObject=function(e,n){typeof e.path=="string"?t.loadSVGFromURL(e.path,function(r){var i=r[0],s=e.path;delete e.path,t.util.object.extend(i,e),i.setSourcePath(s),n(i)}):n(new t.Path(e.path,e))},t.Path.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat(["d"]),t.Path.fromElement=function(e,n,r){var s=t.parseAttributes(e,t.Path.ATTRIBUTE_NAMES);n&&n(new t.Path(s.d,i(s,r)))},t.Path.async=!0}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r=t.util.array.invoke,i=t.Object.prototype.toObject;if(t.PathGroup){t.warn("fabric.PathGroup is already defined");return}t.PathGroup=t.util.createClass(t.Path,{type:"path-group",fill:"",initialize:function(e,t){t=t||{},this.paths=e||[];for(var n=this.paths.length;n--;)this.paths[n].group=this;this.setOptions(t),t.widthAttr&&(this.scaleX=t.widthAttr/t.width),t.heightAttr&&(this.scaleY=t.heightAttr/t.height),this.setCoords(),t.sourcePath&&this.setSourcePath(t.sourcePath)},render:function(e){if(!this.visible)return;e.save();var n=this.transformMatrix;n&&e.transform(n[0],n[1],n[2],n[3],n[4],n[5]),this.transform(e),this._setShadow(e),this.clipTo&&t.util.clipContext(this,e);for(var r=0,i=this.paths.length;r<i;++r)this.paths[r].render(e,!0);this.clipTo&&e.restore(),this._removeShadow(e),e.restore()},_set:function(e,t){if(e==="fill"&&t&&this.isSameColor()){var n=this.paths.length;while(n--)this.paths[n]._set(e,t)}return this.callSuper("_set",e,t)},toObject:function(e){var t=n(i.call(this,e),{paths:r(this.getObjects(),"toObject",e)});return this.sourcePath&&(t.sourcePath=this.sourcePath),t},toDatalessObject:function(e){var t=this.toObject(e);return this.sourcePath&&(t.paths=this.sourcePath),t},toSVG:function(e){var t=this.getObjects(),n="translate("+this.left+" "+this.top+")",r=["<g ",'style="',this.getSvgStyles(),'" ','transform="',n,this.getSvgTransform(),'" ',">\n"];for(var i=0,s=t.length;i<s;i++)r.push(t[i].toSVG(e));return r.push("</g>\n"),e?e(r.join("")):r.join("")},toString:function(){return"#<fabric.PathGroup ("+this.complexity()+"): { top: "+this.top+", left: "+this.left+" }>"},isSameColor:function(){var e=(this.getObjects()[0].get("fill")||"").toLowerCase();return this.getObjects().every(function(t){return(t.get("fill")||"").toLowerCase()===e})},complexity:function(){return this.paths.reduce(function(e,t){return e+(t&&t.complexity?t.complexity():0)},0)},getObjects:function(){return this.paths}}),t.PathGroup.fromObject=function(e,n){typeof e.paths=="string"?t.loadSVGFromURL(e.paths,function(r){var i=e.paths;delete e.paths;var s=t.util.groupSVGElements(r,e,i);n(s)}):t.util.enlivenObjects(e.paths,function(r){delete e.paths,n(new t.PathGroup(r,e))})},t.PathGroup.async=!0}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r=t.util.array.min,i=t.util.array.max,s=t.util.array.invoke;if(t.Group)return;var o={lockMovementX:!0,lockMovementY:!0,lockRotation:!0,lockScalingX:!0,lockScalingY:!0,lockUniScaling:!0};t.Group=t.util.createClass(t.Object,t.Collection,{type:"group",initialize:function(e,t){t=t||{},this._objects=e||[];for(var n=this._objects.length;n--;)this._objects[n].group=this;this.originalState={},this.callSuper("initialize"),t.originX&&(this.originX=t.originX),t.originY&&(this.originY=t.originY),this._calcBounds(),this._updateObjectsCoords(),this.callSuper("initialize",t),this.setCoords(),this.saveCoords()},_updateObjectsCoords:function(){this.forEachObject(this._updateObjectCoords,this)},_updateObjectCoords:function(e){var t=e.getLeft(),n=e.getTop(),r=this.getCenterPoint();e.set({originalLeft:t,originalTop:n,left:t-r.x,top:n-r.y}),e.setCoords(),e.__origHasControls=e.hasControls,e.hasControls=!1},toString:function(){return"#<fabric.Group: ("+this.complexity()+")>"},addWithUpdate:function(e){return this._restoreObjectsState(),e&&(this._objects.push(e),e.group=this),this.forEachObject(this._setObjectActive,this),this._calcBounds(),this._updateObjectsCoords(),this},_setObjectActive:function(e){e.set("active",!0),e.group=this},removeWithUpdate:function(e){return this._moveFlippedObject(e),this._restoreObjectsState(),this.forEachObject(this._setObjectActive,this),this.remove(e),this._calcBounds(),this._updateObjectsCoords(),this},_onObjectAdded:function(e){e.group=this},_onObjectRemoved:function(e){delete e.group,e.set("active",!1)},delegatedProperties:{fill:!0,opacity:!0,fontFamily:!0,fontWeight:!0,fontSize:!0,fontStyle:!0,lineHeight:!0,textDecoration:!0,textAlign:!0,backgroundColor:!0},_set:function(e,t){if(e in this.delegatedProperties){var n=this._objects.length;while(n--)this._objects[n].set(e,t)}this.callSuper("_set",e,t)},toObject:function(e){return n(this.callSuper("toObject",e),{objects:s(this._objects,"toObject",e)})},render:function(e){if(!this.visible)return;e.save(),this.clipTo&&t.util.clipContext(this,e);for(var n=0,r=this._objects.length;n<r;n++)this._renderObject(this._objects[n],e);this.clipTo&&e.restore(),e.restore()},_renderControls:function(e,t){this.callSuper("_renderControls",e,t);for(var n=0,r=this._objects.length;n<r;n++)this._objects[n]._renderControls(e)},_renderObject:function(e,t){var n=e.hasRotatingPoint;if(!e.visible)return;e.hasRotatingPoint=!1,e.render(t),e.hasRotatingPoint=n},_restoreObjectsState:function(){return this._objects.forEach(this._restoreObjectState,this),this},_moveFlippedObject:function(e){var t=e.get("originX"),n=e.get("originY"),r=e.getCenterPoint();e.set({originX:"center",originY:"center",left:r.x,top:r.y}),this._toggleFlipping(e);var i=e.getPointByOrigin(t,n);return e.set({originX:t,originY:n,left:i.x,top:i.y}),this},_toggleFlipping:function(e){this.flipX&&(e.toggle("flipX"),e.set("left",-e.get("left")),e.setAngle(-e.getAngle())),this.flipY&&(e.toggle("flipY"),e.set("top",-e.get("top")),e.setAngle(-e.getAngle()))},_restoreObjectState:function(e){return this._setObjectPosition(e),e.setCoords(),e.hasControls=e.__origHasControls,delete e.__origHasControls,e.set("active",!1),e.setCoords(),delete e.group,this},_setObjectPosition:function(e){var t=this.getCenterPoint(),n=this._getRotatedLeftTop(e);e.set({angle:e.getAngle()+this.getAngle(),left:t.x+n.left,top:t.y+n.top,scaleX:e.get("scaleX")*this.get("scaleX"),scaleY:e.get("scaleY")*this.get("scaleY")})},_getRotatedLeftTop:function(e){var t=this.getAngle()*(Math.PI/180);return{left:-Math.sin(t)*e.getTop()*this.get("scaleY")+Math.cos(t)*e.getLeft()*this.get("scaleX"),top:Math.cos(t)*e.getTop()*this.get("scaleY")+Math.sin(t)*e.getLeft()*this.get("scaleX")}},destroy:function(){return this._objects.forEach(this._moveFlippedObject,this),this._restoreObjectsState()},saveCoords:function(){return this._originalLeft=this.get("left"),this._originalTop=this.get("top"),this},hasMoved:function(){return this._originalLeft!==this.get("left")||this._originalTop!==this.get("top")},setObjectsCoords:function(){return this.forEachObject(function(e){e.setCoords()}),this},_calcBounds:function(e){var t=[],n=[],r;for(var i=0,s=this._objects.length;i<s;++i){r=this._objects[i],r.setCoords();for(var o in r.oCoords)t.push(r.oCoords[o].x),n.push(r.oCoords[o].y)}this.set(this._getBounds(t,n,e))},_getBounds:function(e,n,s){var o=t.util.invertTransform(this.getViewportTransform()),u=t.util.transformPoint(new t.Point(r(e),r(n)),o),a=t.util.transformPoint(new t.Point(i(e),i(n)),o),f={width:a.x-u.x||0,height:a.y-u.y||0};return s||(f.left=u.x||0,f.top=u.y||0,this.originX==="center"&&(f.left+=f.width/2),this.originX==="right"&&(f.left+=f.width),this.originY==="center"&&(f.top+=f.height/2),this.originY==="bottom"&&(f.top+=f.height)),f},toSVG:function(e){var t=["<g ",'transform="',this.getSvgTransform(),'">\n'];for(var n=0,r=this._objects.length;n<r;n++)t.push(this._objects[n].toSVG(e));return t.push("</g>\n"),e?e(t.join("")):t.join("")},get:function(e){if(e in o){if(this[e])return this[e];for(var t=0,n=this._objects.length;t<n;t++)if(this._objects[t][e])return!0;return!1}return e in this.delegatedProperties?this._objects[0]&&this._objects[0].get(e):this[e]}}),t.Group.fromObject=function(e,n){t.util.enlivenObjects(e.objects,function(r){delete e.objects,n&&n(new t.Group(r,e))})},t.Group.async=!0}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=fabric.util.object.extend;e.fabric||(e.fabric={});if(e.fabric.Image){fabric.warn("fabric.Image is already defined.");return}fabric.Image=fabric.util.createClass(fabric.Object,{type:"image",crossOrigin:"",alignX:"none",alignY:"none",meetOrSlice:"meet",_lastScaleX:1,_lastScaleY:1,initialize:function(e,t){t||(t={}),this.filters=[],this.resizeFilters=[],this.callSuper("initialize",t),this._initElement(e,t),this._initConfig(t),t.filters&&(this.filters=t.filters,this.applyFilters())},getElement:function(){return this._element},setElement:function(e,t,n){return this._element=e,this._originalElement=e,this._initConfig(n),this.filters.length!==0?this.applyFilters(t):t&&t(),this},setCrossOrigin:function(e){return this.crossOrigin=e,this._element.crossOrigin=e,this},getOriginalSize:function(){var e=this.getElement();return{width:e.width,height:e.height}},_stroke:function(e){e.save(),this._setStrokeStyles(e),e.beginPath(),e.strokeRect(-this.width/2,-this.height/2,this.width,this.height),e.closePath(),e.restore()},_renderDashedStroke:function(e){var t=-this.width/2,n=-this.height/2,r=this.width,i=this.height;e.save(),this._setStrokeStyles(e),e.beginPath(),fabric.util.drawDashedLine(e,t,n,t+r,n,this.strokeDashArray),fabric.util.drawDashedLine(e,t+r,n,t+r,n+i,this.strokeDashArray),fabric.util.drawDashedLine(e,t+r,n+i,t,n+i,this.strokeDashArray),fabric.util.drawDashedLine(e,t,n+i,t,n,this.strokeDashArray),e.closePath(),e.restore()},toObject:function(e){return t(this.callSuper("toObject",e),{src:this._originalElement.src||this._originalElement._src,filters:this.filters.map(function(e){return e&&e.toObject()}),crossOrigin:this.crossOrigin,alignX:this.alignX,alignY:this.alignY,meetOrSlice:this.meetOrSlice})},toSVG:function(e){var t=[],n=-this.width/2,r=-this.height/2,i="none";this.group&&this.group.type==="path-group"&&(n=this.left,r=this.top),this.alignX!=="none"&&this.alignY!=="none"&&(i="x"+this.alignX+"Y"+this.alignY+" "+this.meetOrSlice),t.push('<g transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'">\n','<image xlink:href="',this.getSvgSrc(),'" x="',n,'" y="',r,'" style="',this.getSvgStyles(),'" width="',this.width,'" height="',this.height,'" preserveAspectRatio="',i,'"',"></image>\n");if(this.stroke||this.strokeDashArray){var s=this.fill;this.fill=null,t.push("<rect ",'x="',n,'" y="',r,'" width="',this.width,'" height="',this.height,'" style="',this.getSvgStyles(),'"/>\n'),this.fill=s}return t.push("</g>\n"),e?e(t.join("")):t.join("")},getSrc:function(){if(this.getElement())return this.getElement().src||this.getElement()._src},setSrc:function(e,t,n){fabric.util.loadImage(e,function(e){return this.setElement(e,t,n)},this,n&&n.crossOrigin)},toString:function(){return'#<fabric.Image: { src: "'+this.getSrc()+'" }>'},clone:function(e,t){this.constructor.fromObject(this.toObject(t),e)},applyFilters:function(e,t,n,r){t=t||this.filters,n=n||this._originalElement;if(!n)return;var i=n,s=fabric.util.createCanvasElement(),o=fabric.util.createImage(),u=this;return s.width=i.width,s.height=i.height,s.getContext("2d").drawImage(i,0,0,i.width,i.height),t.length===0?(this._element=n,e&&e(),s):(t.forEach(function(e){e&&e.applyTo(s,e.scaleX||u.scaleX,e.scaleY||u.scaleY),!r&&e.type==="Resize"&&(u.width*=e.scaleX,u.height*=e.scaleY)}),o.width=s.width,o.height=s.height,fabric.isLikelyNode?(o.src=s.toBuffer(undefined,fabric.Image.pngCompression),u._element=o,!r&&(u._filteredEl=o),e&&e()):(o.onload=function(){u._element=o,!r&&(u._filteredEl=o),e&&e(),o.onload=s=i=null},o.src=s.toDataURL("image/png")),s)},_render:function(e,t){var n,r,i=this._findMargins(),s;n=t?this.left:-this.width/2,r=t?this.top:-this.height/2,this.meetOrSlice==="slice"&&(e.beginPath(),e.rect(n,r,this.width,this.height),e.clip()),this.isMoving===!1&&this.resizeFilters.length&&this._needsResize()?(this._lastScaleX=this.scaleX,this._lastScaleY=this.scaleY,s=this.applyFilters(null,this.resizeFilters,this._filteredEl||this._originalElement,!0)):s=this._element,s&&e.drawImage(s,n+i.marginX,r+i.marginY,i.width,i.height),this._renderStroke(e)},_needsResize:function(){return this.scaleX!==this._lastScaleX||this.scaleY!==this._lastScaleY},_findMargins:function(){var e=this.width,t=this.height,n,r,i=0,s=0;if(this.alignX!=="none"||this.alignY!=="none")n=[this.width/this._element.width,this.height/this._element.height],r=this.meetOrSlice==="meet"?Math.min.apply(null,n):Math.max.apply(null,n),e=this._element.width*r,t=this._element.height*r,this.alignX==="Mid"&&(i=(this.width-e)/2),this.alignX==="Max"&&(i=this.width-e),this.alignY==="Mid"&&(s=(this.height-t)/2),this.alignY==="Max"&&(s=this.height-t);return{width:e,height:t,marginX:i,marginY:s}},_resetWidthHeight:function(){var e=this.getElement();this.set("width",e.width),this.set("height",e.height)},_initElement:function(e){this.setElement(fabric.util.getById(e)),fabric.util.addClass(this.getElement(),fabric.Image.CSS_CANVAS)},_initConfig:function(e){e||(e={}),this.setOptions(e),this._setWidthHeight(e),this._element&&this.crossOrigin&&(this._element.crossOrigin=this.crossOrigin)},_initFilters:function(e,t){e.filters&&e.filters.length?fabric.util.enlivenObjects(e.filters,function(e){t&&t(e)},"fabric.Image.filters"
+):t&&t()},_setWidthHeight:function(e){this.width="width"in e?e.width:this.getElement()?this.getElement().width||0:0,this.height="height"in e?e.height:this.getElement()?this.getElement().height||0:0},complexity:function(){return 1}}),fabric.Image.CSS_CANVAS="canvas-img",fabric.Image.prototype.getSvgSrc=fabric.Image.prototype.getSrc,fabric.Image.fromObject=function(e,t){fabric.util.loadImage(e.src,function(n){fabric.Image.prototype._initFilters.call(e,e,function(r){e.filters=r||[];var i=new fabric.Image(n,e);t&&t(i)})},null,e.crossOrigin)},fabric.Image.fromURL=function(e,t,n){fabric.util.loadImage(e,function(e){t(new fabric.Image(e,n))},null,n&&n.crossOrigin)},fabric.Image.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x y width height preserveAspectRatio xlink:href".split(" ")),fabric.Image.fromElement=function(e,n,r){var i=fabric.parseAttributes(e,fabric.Image.ATTRIBUTE_NAMES),s="xMidYMid",o="meet",u,a,f;i.preserveAspectRatio&&(f=i.preserveAspectRatio.split(" ")),f&&f.length&&(o=f.pop(),o!=="meet"&&o!=="slice"?(s=o,o="meet"):f.length&&(s=f.pop())),u=s!=="none"?s.slice(1,4):"none",a=s!=="none"?s.slice(5,8):"none",i.alignX=u,i.alignY=a,i.meetOrSlice=o,fabric.Image.fromURL(i["xlink:href"],n,t(r?fabric.util.object.clone(r):{},i))},fabric.Image.async=!0,fabric.Image.pngCompression=1}(typeof exports!="undefined"?exports:this),fabric.util.object.extend(fabric.Object.prototype,{_getAngleValueForStraighten:function(){var e=this.getAngle()%360;return e>0?Math.round((e-1)/90)*90:Math.round(e/90)*90},straighten:function(){return this.setAngle(this._getAngleValueForStraighten()),this},fxStraighten:function(e){e=e||{};var t=function(){},n=e.onComplete||t,r=e.onChange||t,i=this;return fabric.util.animate({startValue:this.get("angle"),endValue:this._getAngleValueForStraighten(),duration:this.FX_DURATION,onChange:function(e){i.setAngle(e),r()},onComplete:function(){i.setCoords(),n()},onStart:function(){i.set("active",!1)}}),this}}),fabric.util.object.extend(fabric.StaticCanvas.prototype,{straightenObject:function(e){return e.straighten(),this.renderAll(),this},fxStraightenObject:function(e){return e.fxStraighten({onChange:this.renderAll.bind(this)}),this}}),fabric.Image.filters=fabric.Image.filters||{},fabric.Image.filters.BaseFilter=fabric.util.createClass({type:"BaseFilter",initialize:function(e){e&&this.setOptions(e)},setOptions:function(e){for(var t in e)this[t]=e[t]},toObject:function(){return{type:this.type}},toJSON:function(){return this.toObject()}}),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Brightness=t.util.createClass(t.Image.filters.BaseFilter,{type:"Brightness",initialize:function(e){e=e||{},this.brightness=e.brightness||0},applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=this.brightness;for(var s=0,o=r.length;s<o;s+=4)r[s]+=i,r[s+1]+=i,r[s+2]+=i;t.putImageData(n,0,0)},toObject:function(){return n(this.callSuper("toObject"),{brightness:this.brightness})}}),t.Image.filters.Brightness.fromObject=function(e){return new t.Image.filters.Brightness(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Convolute=t.util.createClass(t.Image.filters.BaseFilter,{type:"Convolute",initialize:function(e){e=e||{},this.opaque=e.opaque,this.matrix=e.matrix||[0,0,0,0,1,0,0,0,0];var n=t.util.createCanvasElement();this.tmpCtx=n.getContext("2d")},_createImageData:function(e,t){return this.tmpCtx.createImageData(e,t)},applyTo:function(e){var t=this.matrix,n=e.getContext("2d"),r=n.getImageData(0,0,e.width,e.height),i=Math.round(Math.sqrt(t.length)),s=Math.floor(i/2),o=r.data,u=r.width,a=r.height,f=u,l=a,c=this._createImageData(f,l),h=c.data,p=this.opaque?1:0;for(var d=0;d<l;d++)for(var v=0;v<f;v++){var m=d,g=v,y=(d*f+v)*4,b=0,w=0,E=0,S=0;for(var x=0;x<i;x++)for(var T=0;T<i;T++){var N=m+x-s,C=g+T-s;if(N<0||N>a||C<0||C>u)continue;var k=(N*u+C)*4,L=t[x*i+T];b+=o[k]*L,w+=o[k+1]*L,E+=o[k+2]*L,S+=o[k+3]*L}h[y]=b,h[y+1]=w,h[y+2]=E,h[y+3]=S+p*(255-S)}n.putImageData(c,0,0)},toObject:function(){return n(this.callSuper("toObject"),{opaque:this.opaque,matrix:this.matrix})}}),t.Image.filters.Convolute.fromObject=function(e){return new t.Image.filters.Convolute(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.GradientTransparency=t.util.createClass(t.Image.filters.BaseFilter,{type:"GradientTransparency",initialize:function(e){e=e||{},this.threshold=e.threshold||100},applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=this.threshold,s=r.length;for(var o=0,u=r.length;o<u;o+=4)r[o+3]=i+255*(s-o)/s;t.putImageData(n,0,0)},toObject:function(){return n(this.callSuper("toObject"),{threshold:this.threshold})}}),t.Image.filters.GradientTransparency.fromObject=function(e){return new t.Image.filters.GradientTransparency(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});t.Image.filters.Grayscale=t.util.createClass(t.Image.filters.BaseFilter,{type:"Grayscale",applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=n.width*n.height*4,s=0,o;while(s<i)o=(r[s]+r[s+1]+r[s+2])/3,r[s]=o,r[s+1]=o,r[s+2]=o,s+=4;t.putImageData(n,0,0)}}),t.Image.filters.Grayscale.fromObject=function(){return new t.Image.filters.Grayscale}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});t.Image.filters.Invert=t.util.createClass(t.Image.filters.BaseFilter,{type:"Invert",applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=r.length,s;for(s=0;s<i;s+=4)r[s]=255-r[s],r[s+1]=255-r[s+1],r[s+2]=255-r[s+2];t.putImageData(n,0,0)}}),t.Image.filters.Invert.fromObject=function(){return new t.Image.filters.Invert}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Mask=t.util.createClass(t.Image.filters.BaseFilter,{type:"Mask",initialize:function(e){e=e||{},this.mask=e.mask,this.channel=[0,1,2,3].indexOf(e.channel)>-1?e.channel:0},applyTo:function(e){if(!this.mask)return;var n=e.getContext("2d"),r=n.getImageData(0,0,e.width,e.height),i=r.data,s=this.mask.getElement(),o=t.util.createCanvasElement(),u=this.channel,a,f=r.width*r.height*4;o.width=s.width,o.height=s.height,o.getContext("2d").drawImage(s,0,0,s.width,s.height);var l=o.getContext("2d").getImageData(0,0,s.width,s.height),c=l.data;for(a=0;a<f;a+=4)i[a+3]=c[a+u];n.putImageData(r,0,0)},toObject:function(){return n(this.callSuper("toObject"),{mask:this.mask.toObject(),channel:this.channel})}}),t.Image.filters.Mask.fromObject=function(e,n){t.util.loadImage(e.mask.src,function(r){e.mask=new t.Image(r,e.mask),n&&n(new t.Image.filters.Mask(e))})},t.Image.filters.Mask.async=!0}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Noise=t.util.createClass(t.Image.filters.BaseFilter,{type:"Noise",initialize:function(e){e=e||{},this.noise=e.noise||0},applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=this.noise,s;for(var o=0,u=r.length;o<u;o+=4)s=(.5-Math.random())*i,r[o]+=s,r[o+1]+=s,r[o+2]+=s;t.putImageData(n,0,0)},toObject:function(){return n(this.callSuper("toObject"),{noise:this.noise})}}),t.Image.filters.Noise.fromObject=function(e){return new t.Image.filters.Noise(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Pixelate=t.util.createClass(t.Image.filters.BaseFilter,{type:"Pixelate",initialize:function(e){e=e||{},this.blocksize=e.blocksize||4},applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=n.height,s=n.width,o,u,a,f,l,c,h;for(u=0;u<i;u+=this.blocksize)for(a=0;a<s;a+=this.blocksize){o=u*4*s+a*4,f=r[o],l=r[o+1],c=r[o+2],h=r[o+3];for(var p=u,d=u+this.blocksize;p<d;p++)for(var v=a,m=a+this.blocksize;v<m;v++)o=p*4*s+v*4,r[o]=f,r[o+1]=l,r[o+2]=c,r[o+3]=h}t.putImageData(n,0,0)},toObject:function(){return n(this.callSuper("toObject"),{blocksize:this.blocksize})}}),t.Image.filters.Pixelate.fromObject=function(e){return new t.Image.filters.Pixelate(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.RemoveWhite=t.util.createClass(t.Image.filters.BaseFilter,{type:"RemoveWhite",initialize:function(e){e=e||{},this.threshold=e.threshold||30,this.distance=e.distance||20},applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=this.threshold,s=this.distance,o=255-i,u=Math.abs,a,f,l;for(var c=0,h=r.length;c<h;c+=4)a=r[c],f=r[c+1],l=r[c+2],a>o&&f>o&&l>o&&u(a-f)<s&&u(a-l)<s&&u(f-l)<s&&(r[c+3]=1);t.putImageData(n,0,0)},toObject:function(){return n(this.callSuper("toObject"),{threshold:this.threshold,distance:this.distance})}}),t.Image.filters.RemoveWhite.fromObject=function(e){return new t.Image.filters.RemoveWhite(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});t.Image.filters.Sepia=t.util.createClass(t.Image.filters.BaseFilter,{type:"Sepia",applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=r.length,s,o;for(s=0;s<i;s+=4)o=.3*r[s]+.59*r[s+1]+.11*r[s+2],r[s]=o+100,r[s+1]=o+50,r[s+2]=o+255;t.putImageData(n,0,0)}}),t.Image.filters.Sepia.fromObject=function(){return new t.Image.filters.Sepia}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={});t.Image.filters.Sepia2=t.util.createClass(t.Image.filters.BaseFilter,{type:"Sepia2",applyTo:function(e){var t=e.getContext("2d"),n=t.getImageData(0,0,e.width,e.height),r=n.data,i=r.length,s,o,u,a;for(s=0;s<i;s+=4)o=r[s],u=r[s+1],a=r[s+2],r[s]=(o*.393+u*.769+a*.189)/1.351,r[s+1]=(o*.349+u*.686+a*.168)/1.203,r[s+2]=(o*.272+u*.534+a*.131)/2.14;t.putImageData(n,0,0)}}),t.Image.filters.Sepia2.fromObject=function(){return new t.Image.filters.Sepia2}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Tint=t.util.createClass(t.Image.filters.BaseFilter,{type:"Tint",initialize:function(e){e=e||{},this.color=e.color||"#000000",this.opacity=typeof e.opacity!="undefined"?e.opacity:(new t.Color(this.color)).getAlpha()},applyTo:function(e){var n=e.getContext("2d"),r=n.getImageData(0,0,e.width,e.height),i=r.data,s=i.length,o,u,a,f,l,c,h,p,d;d=(new t.Color(this.color)).getSource(),u=d[0]*this.opacity,a=d[1]*this.opacity,f=d[2]*this.opacity,p=1-this.opacity;for(o=0;o<s;o+=4)l=i[o],c=i[o+1],h=i[o+2],i[o]=u+l*p,i[o+1]=a+c*p,i[o+2]=f+h*p;n.putImageData(r,0,0)},toObject:function(){return n(this.callSuper("toObject"),{color:this.color,opacity:this.opacity})}}),t.Image.filters.Tint.fromObject=function(e){return new t.Image.filters.Tint(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend;t.Image.filters.Multiply=t.util.createClass(t.Image.filters.BaseFilter,{type:"Multiply",initialize:function(e){e=e||{},this.color=e.color||"#000000"},applyTo:function(e){var n=e.getContext("2d"),r=n.getImageData(0,0,e.width,e.height),i=r.data,s=i.length,o,u;u=(new t.Color(this.color)).getSource();for(o=0;o<s;o+=4)i[o]*=u[0]/255,i[o+1]*=u[1]/255,i[o+2]*=u[2]/255;n.putImageData(r,0,0)},toObject:function(){return n(this.callSuper("toObject"),{color:this.color})}}),t.Image.filters.Multiply.fromObject=function(e){return new t.Image.filters.Multiply(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric;t.Image.filters.Blend=t.util.createClass({type:"Blend",initialize:function(e){e=e||{},this.color=e.color||"#000",this.image=e.image||!1,this.mode=e.mode||"multiply",this.alpha=e.alpha||1},applyTo:function(e){var n=e.getContext("2d"),r=n.getImageData(0,0,e.width,e.height),i=r.data,s,o,u,a,f,l,c,h=!1;if(this.image){h=!0;var p=t.util.createCanvasElement();p.width=this.image.width,p.height=this.image.height;var d=new t.StaticCanvas(p);d.add(this.image);var v=d.getContext("2d");c=v.getImageData(0,0,d.width,d.height).data}else c=(new t.Color(this.color)).getSource(),s=c[0]*this.alpha,o=c[1]*this.alpha,u=c[2]*this.alpha;for(var m=0,g=i.length;m<g;m+=4){a=i[m],f=i[m+1],l=i[m+2],h&&(s=c[m]*this.alpha,o=c[m+1]*this.alpha,u=c[m+2]*this.alpha);switch(this.mode){case"multiply":i[m]=a*s/255,i[m+1]=f*o/255,i[m+2]=l*u/255;break;case"screen":i[m]=1-(1-a)*(1-s),i[m+1]=1-(1-f)*(1-o),i[m+2]=1-(1-l)*(1-u);break;case"add":i[m]=Math.min(255,a+s),i[m+1]=Math.min(255,f+o),i[m+2]=Math.min(255,l+u);break;case"diff":case"difference":i[m]=Math.abs(a-s),i[m+1]=Math.abs(f-o),i[m+2]=Math.abs(l-u);break;case"subtract":var y=a-s,b=f-o,w=l-u;i[m]=y<0?0:y,i[m+1]=b<0?0:b,i[m+2]=w<0?0:w;break;case"darken":i[m]=Math.min(a,s),i[m+1]=Math.min(f,o),i[m+2]=Math.min(l,u);break;case"lighten":i[m]=Math.max(a,s),i[m+1]=Math.max(f,o),i[m+2]=Math.max(l,u)}}n.putImageData(r,0,0)},toObject:function(){return{color:this.color,image:this.image,mode:this.mode,alpha:this.alpha}}}),t.Image.filters.Blend.fromObject=function(e){return new t.Image.filters.Blend(e)}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=Math.pow,r=Math.floor,i=Math.sqrt,s=Math.abs,o=Math.max,u=Math.round,a=Math.sin,f=Math.ceil;t.Image.filters.Resize=t.util.createClass(t.Image.filters.BaseFilter,{type:"Resize",resizeType:"hermite",scaleX:0,scaleY:0,lanczosLobes:3,applyTo:function(e,t,n){this.rcpScaleX=1/t,this.rcpScaleY=1/n;var r=e.width,i=e.height,s=u(r*t),o=u(i*n),a;this.resizeType==="sliceHack"&&(a=this.sliceByTwo(e,r,i,s,o)),this.resizeType==="hermite"&&(a=this.hermiteFastResize(e,r,i,s,o)),this.resizeType==="bilinear"&&(a=this.bilinearFiltering(e,r,i,s,o)),this.resizeType==="lanczos"&&(a=this.lanczosResize(e,r,i,s,o)),e.width=s,e.height=o,e.getContext("2d").putImageData(a,0,0)},sliceByTwo:function(e,n,i,s,u){var a=e.getContext("2d"),f,l=.5,c=.5,h=1,p=1,d=!1,v=!1,m=n,g=i,y=t.util.createCanvasElement(),b=y.getContext("2d");s=r(s),u=r(u),y.width=o(s,n),y.height=o(u,i),s>n&&(l=2,h=-1),u>i&&(c=2,p=-1),f=a.getImageData(0,0,n,i),e.width=o(s,n),e.height=o(u,i),a.putImageData(f,0,0);while(!d||!v)n=m,i=g,s*h<r(m*l*h)?m=r(m*l):(m=s,d=!0),u*p<r(g*c*p)?g=r(g*c):(g=u,v=!0),f=a.getImageData(0,0,n,i),b.putImageData(f,0,0),a.clearRect(0,0,m,g),a.drawImage(y,0,0,n,i,0,0,m,g);return a.getImageData(0,0,s,u)},lanczosResize:function(e,t,o,u,l){function c(e){return function(t){if(t>e)return 0;t*=Math.PI;if(s(t)<1e-16)return 1;var n=t/e;return a(t)*a(n)/t/n}}function h(e){var a,f,c,p,d,L,A,O,M,_,D;C.x=(e+.5)*b,k.x=r(C.x);for(a=0;a<l;a++){C.y=(a+.5)*w,k.y=r(C.y),d=0,L=0,A=0,O=0,M=0;for(f=k.x-x;f<=k.x+x;f++){if(f<0||f>=t)continue;_=r(1e3*s(f-C.x)),N[_]||(N[_]={});for(var P=k.y-T;P<=k.y+T;P++){if(P<0||P>=o)continue;D=r(1e3*s(P-C.y)),N[_][D]||(N[_][D]=y(i(n(_*E,2)+n(D*S,2))/1e3)),c=N[_][D],c>0&&(p=(P*t+f)*4,d+=c,L+=c*m[p],A+=c*m[p+1],O+=c*m[p+2],M+=c*m[p+3])}}p=(a*u+e)*4,g[p]=L/d,g[p+1]=A/d,g[p+2]=O/d,g[p+3]=M/d}return++e<u?h(e):v}var p=e.getContext("2d"),d=p.getImageData(0,0,t,o),v=p.getImageData(0,0,u,l),m=d.data,g=v.data,y=c(this.lanczosLobes),b=this.rcpScaleX,w=this.rcpScaleY,E=2/this.rcpScaleX,S=2/this.rcpScaleY,x=f(b*this.lanczosLobes/2),T=f(w*this.lanczosLobes/2),N={},C={},k={};return h(0)},bilinearFiltering:function(e,t,n,i,s){var o,u,a,f,l,c,h,p,d,v,m,g,y=0,b,w=this.rcpScaleX,E=this.rcpScaleY,S=e.getContext("2d"),x=4*(t-1),T=S.getImageData(0,0,t,n),N=T.data,C=S.getImageData(0,0,i,s),k=C.data;for(h=0;h<s;h++)for(p=0;p<i;p++){l=r(w*p),c=r(E*h),d=w*p-l,v=E*h-c,b=4*(c*t+l);for(m=0;m<4;m++)o=N[b+m],u=N[b+4+m],a=N[b+x+m],f=N[b+x+4+m],g=o*(1-d)*(1-v)+u*d*(1-v)+a*v*(1-d)+f*d*v,k[y++]=g}return C},hermiteFastResize:function(e,t,n,o,u){var a=this.rcpScaleX,l=this.rcpScaleY,c=f(a/2),h=f(l/2),p=e.getContext("2d"),d=p.getImageData(0,0,t,n),v=d.data,m=p.getImageData(0,0,o,u),g=m.data;for(var y=0;y<u;y++)for(var b=0;b<o;b++){var w=(b+y*o)*4,E=0,S=0,x=0,T=0,N=0,C=0,k=0,L=(y+.5)*l;for(var A=r(y*l);A<(y+1)*l;A++){var O=s(L-(A+.5))/h,M=(b+.5)*a,_=O*O;for(var D=r(b*a);D<(b+1)*a;D++){var P=s(M-(D+.5))/c,H=i(_+P*P);if(H>1&&H<-1)continue;E=2*H*H*H-3*H*H+1,E>0&&(P=4*(D+A*t),k+=E*v[P+3],x+=E,v[P+3]<255&&(E=E*v[P+3]/250),T+=E*v[P],N+=E*v[P+1],C+=E*v[P+2],S+=E)}}g[w]=T/S,g[w+1]=N/S,g[w+2]=C/S,g[w+3]=k/x}return m}}),t.Image.filters.Resize.fromObject=function(){return new t.Image.filters.Resize}}(typeof exports!="undefined"?exports:this),function(e){"use strict";var t=e.fabric||(e.fabric={}),n=t.util.object.extend,r=t.util.object.clone,i=t.util.toFixed,s=t.StaticCanvas.supports("setLineDash");if(t.Text){t.warn("fabric.Text is already defined");return}var o=t.Object.prototype.stateProperties.concat();o.push("fontFamily","fontWeight","fontSize","text","textDecoration","textAlign","fontStyle","lineHeight","textBackgroundColor","useNative","path"),t.Text=t.util.createClass(t.Object,{_dimensionAffectingProps:{fontSize:!0,fontWeight:!0,fontFamily:!0,textDecoration:!0,fontStyle:!0,lineHeight:!0,stroke:!0,strokeWidth:!0,text:!0},_reNewline:/\r?\n/,type:"text",fontSize:40,fontWeight:"normal",fontFamily:"Times New Roman",textDecoration:"",textAlign:"left",fontStyle:"",lineHeight:1.3,textBackgroundColor:"",path:null,useNative:!0,stateProperties:o,stroke:null,shadow:null,initialize:function(e,t){t=t||{},this.text=e,this.__skipDimension=!0,this.setOptions(t),this.__skipDimension=!1,this._initDimensions()},_initDimensions:function(){if(this.__skipDimension)return;var e=t.util.createCanvasElement();this._render(e.getContext("2d"))},toString:function(){return"#<fabric.Text ("+this.complexity()+'): { "text": "'+this.text+'", "fontFamily": "'+this.fontFamily+'" }>'},_render:function(e){typeof Cufon=="undefined"||this.useNative===!0?this._renderViaNative(e):this._renderViaCufon(e)},_renderViaNative:function(e){var n=this.text.split(this._reNewline);this._setTextStyles(e),this.width=this._getTextWidth(e,n),this.height=this._getTextHeight(e,n),this.clipTo&&t.util.clipContext(this,e),this._renderTextBackground(e,n),this._translateForTextAlign(e),this._renderText(e,n),this.textAlign!=="left"&&this.textAlign!=="justify"&&e.restore(),this._renderTextDecoration(e,n),this.clipTo&&e.restore(),this._setBoundaries(e,n),this._totalLineHeight=0},_renderText:function(e,t){e.save(),this._setOpacity(e),this._setShadow(e),this._setupCompositeOperation(e),this._renderTextFill(e,t),this._renderTextStroke(e,t),this._restoreCompositeOperation(e),this._removeShadow(e),e.restore()},_translateForTextAlign:function(e){this.textAlign!=="left"&&this.textAlign!=="justify"&&(e.save(),e.translate(this.textAlign==="center"?this.width/2:this.width,0))},_setBoundaries:function(e,t){this._boundaries=[];for(var n=0,r=t.length;n<r;n++){var i=this._getLineWidth(e,t[n]),s=this._getLineLeftOffset(i);this._boundaries.push({height:this.fontSize*this.lineHeight,width:i,left:s})}},_setTextStyles:function(e){this._setFillStyles(e),this._setStrokeStyles(e),e.textBaseline="alphabetic",this.skipTextAlign||(e.textAlign=this.textAlign),e.font=this._getFontDeclaration()},_getTextHeight:function(e,t){return this.fontSize*t.length*this.lineHeight},_getTextWidth:function(e,t){var n=e.measureText(t[0]||"|").width;for(var r=1,i=t.length;r<i;r++){var s=e.measureText(t[r]).width;s>n&&(n=s)}return n},_renderChars:function(e,t,n,r,i){t[e](n,r,i)},_renderTextLine:function(e,t,n,r,i,s){i-=this.fontSize/4;if(this.textAlign!=="justify"){this._renderChars(e,t,n,r,i,s);return}var o=t.measureText(n).width,u=this.width;if(u>o){var a=n.split(/\s+/),f=t.measureText(n.replace(/\s+/g,"")).width,l=u-f,c=a.length-1,h=l/c,p=0;for(var d=0,v=a.length;d<v;d++)this._renderChars(e,t,a[d],r+p,i,s),p+=t.measureText(a[d]).width+h}else this._renderChars(e,t,n,r,i,s)},_getLeftOffset:function(){return-this.width/2},_getTopOffset:function(){return-this.height/2},_renderTextFill:function(e,t){if(!this.fill&&!this._skipFillStrokeCheck)return;this._boundaries=[];var n=0;for(var r=0,i=t.length;r<i;r++){var s=this._getHeightOfLine(e,r,t);n+=s,this._renderTextLine("fillText",e,t[r],this._getLeftOffset(),this._getTopOffset()+n,r)}this.shadow&&!this.shadow.affectStroke&&this._removeShadow(e)},_renderTextStroke:function(e,t){if((!this.stroke||this.strokeWidth===0)&&!this._skipFillStrokeCheck)return;var n=0;e.save(),this.strokeDashArray&&(1&this.strokeDashArray.length&&this.strokeDashArray.push.apply(this.strokeDashArray,this.strokeDashArray),s&&e.setLineDash(this.strokeDashArray)),e.beginPath();for(var r=0,i=t.length;r<i;r++){var o=this._getHeightOfLine(e,r,t);n+=o,this._renderTextLine("strokeText",e,t[r],this._getLeftOffset(),this._getTopOffset()+n,r)}e.closePath(),e.restore()},_getHeightOfLine:function(){return this.fontSize*this.lineHeight},_renderTextBackground:function(e,t){this._renderTextBoxBackground(e),this._renderTextLinesBackground(e,t)},_renderTextBoxBackground:function(e){if(!this.backgroundColor)return;e.save(),e.fillStyle=this.backgroundColor,e.fillRect(this._getLeftOffset(),this._getTopOffset(),this.width,this.height),e.restore()},_renderTextLinesBackground:function(e,t){if(!this.textBackgroundColor)return;e.save(),e.fillStyle=this.textBackgroundColor;for(var n=0,r=t.length;n<r;n++)if(t[n]!==""){var i=this._getLineWidth(e,t[n]),s=this._getLineLeftOffset(i);e.fillRect(this._getLeftOffset()+s,this._getTopOffset()+n*this.fontSize*this.lineHeight,i,this.fontSize*this.lineHeight)}e.restore()},_getLineLeftOffset:function(e){return this.textAlign==="center"?(this.width-e)/2:this.textAlign==="right"?this.width-e:0},_getLineWidth:function(e,t){return this.textAlign==="justify"?this.width:e.measureText(t).width},_renderTextDecoration:function(e,t){function i(i){for(var s=0,o=t.length;s<o;s++){var u=r._getLineWidth(e,t[s]),a=r._getLineLeftOffset(u);e.fillRect(r._getLeftOffset()+a,~~(i+s*r._getHeightOfLine(e,s,t)-n),u,1)}}if(!this.textDecoration)return;var n=this._getTextHeight(e,t)/2,r=this;this.textDecoration.indexOf("underline")>-1&&i(this.fontSize*this.lineHeight),this.textDecoration.indexOf("line-through")>-1&&i(this.fontSize*this.lineHeight-this.fontSize/2),this.textDecoration.indexOf("overline")>-1&&i(this.fontSize*this.lineHeight-this.fontSize)},_getFontDeclaration:function(){return[t.isLikelyNode?this.fontWeight:this.fontStyle,t.isLikelyNode?this.fontStyle:this.fontWeight,this.fontSize+"px",t.isLikelyNode?'"'+this.fontFamily+'"':this.fontFamily].join(" ")},render:function(e,t){if(!this.visible)return;e.save(),t||this.transform(e);var n=this.group&&this.group.type==="path-group";n&&e.translate(-this.group.width/2,-this.group.height/2),this.transformMatrix&&e.transform.apply(e,this.transformMatrix),n&&e.translate(this.left,this.top),this._render(e),e.restore()},toObject:function(e){var t=n(this.callSuper("toObject",e),{text:this.text,fontSize:this.fontSize,fontWeight:this.fontWeight,fontFamily:this.fontFamily,fontStyle:this.fontStyle,lineHeight:this.lineHeight,textDecoration:this.textDecoration,textAlign:this.textAlign,path:this.path,textBackgroundColor:this.textBackgroundColor,useNative:this.useNative});return this.includeDefaultValues||this._removeDefaultValues(t),t},toSVG:function(e){var t=[],n=this.text.split(this._reNewline),r=this._getSVGLeftTopOffsets(n),i=this._getSVGTextAndBg(r.lineTop,r.textLeft,n),s=this._getSVGShadows(r.lineTop,n);return r.textTop+=this._fontAscent?this._fontAscent/5*this.lineHeight:0,this._wrapSVGTextAndBg(t,i,s,r),e?e(t.join("")):t.join("")},_getSVGLeftTopOffsets:function(e){var t=this.useNative?this.fontSize*this.lineHeight:-this._fontAscent-this._fontAscent/5*this.lineHeight,n=-(this.width/2),r=this.useNative?this.fontSize*this.lineHeight-.25*this.fontSize:this.height/2-e.length*this.fontSize-this._totalLineHeight;return{textLeft:n+(this.group&&this.group.type==="path-group"?this.left:0),textTop:r+(this.group&&this.group.type==="path-group"?this.top:0),lineTop:t}},_wrapSVGTextAndBg:function(e,t,n,r){e.push('<g transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'">\n',t.textBgRects.join(""),"<text ",this.fontFamily?'font-family="'+this.fontFamily.replace(/"/g,"'")+'" ':"",this.fontSize?'font-size="'+this.fontSize+'" ':"",this.fontStyle?'font-style="'+this.fontStyle+'" ':"",this.fontWeight?'font-weight="'+this.fontWeight+'" ':"",this.textDecoration?'text-decoration="'+this.textDecoration+'" ':"",'style="',this.getSvgStyles(),'" ','transform="translate(',i(r.textLeft,2)," ",i(r.textTop,2),')">',n.join(""),t.textSpans.join(""),"</text>\n","</g>\n")},_getSVGShadows:function(e,n){var r=[],s,o,u=1;if(!this.shadow||!this._boundaries)return r;for(s=0,o=n.length;s<o;s++)if(n[s]!==""){var a=this._boundaries&&this._boundaries[s]?this._boundaries[s].left:0;r.push('<tspan x="',i(a+u+this.shadow.offsetX,2),s===0||this.useNative?'" y':'" dy','="',i(this.useNative?e*s-this.height/2+this.shadow.offsetY:e+(s===0?this.shadow.offsetY:0),2),'" ',this._getFillAttributes(this.shadow.color),">",t.util.string.escapeXml(n[s]),"</tspan>"),u=1}else u++;return r},_getSVGTextAndBg:function(e,t,n){var r=[],i=[],s=1;this._setSVGBg(i);for(var o=0,u=n.length;o<u;o++){n[o]!==""?(this._setSVGTextLineText(n[o],o,r,e,s,i),s=1):s++;if(!this.textBackgroundColor||!this._boundaries)continue;this._setSVGTextLineBg(i,o,t,e)}return{textSpans:r,textBgRects:i}},_setSVGTextLineText:function(e,n,r,s,o){var u=this._boundaries&&this._boundaries[n]?i(this._boundaries[n].left,2):0;r.push('<tspan x="',u,'" ',n===0||this.useNative?"y":"dy",'="',i(this.useNative?s*n-this.height/2:s*o,2),'" ',this._getFillAttributes(this.fill),">",t.util.string.escapeXml(e),"</tspan>")},_setSVGTextLineBg:function(e,t,n,r){e.push("<rect ",this._getFillAttributes(this.textBackgroundColor),' x="',i(n+this._boundaries[t].left,2),'" y="',i(r*t-this.height/2,2),'" width="',i(this._boundaries[t].width,2),'" height="',i(this._boundaries[t].height,2),'"></rect>\n')},_setSVGBg:function(e){this.backgroundColor&&this._boundaries&&e.push("<rect ",this._getFillAttributes(this.backgroundColor),' x="',i(-this.width/2,2),'" y="',i(-this.height/2,2),'" width="',i(this.width,2),'" height="',i(this.height,2),'"></rect>')},_getFillAttributes:function(e){var n=e&&typeof e=="string"?new t.Color(e):"";return!n||!n.getSource()||n.getAlpha()===1?'fill="'+e+'"':'opacity="'+n.getAlpha()+'" fill="'+n.setAlpha(1).toRgb()+'"'},_set:function(e,t){e==="fontFamily"&&this.path&&(this.path=this.path.replace(/(.*?)([^\/]*)(\.font\.js)/,"$1"+t+"$3")),this.callSuper("_set",e,t),e in this._dimensionAffectingProps&&(this._initDimensions(),this.setCoords())},complexity:function(){return 1}}),t.Text.ATTRIBUTE_NAMES=t.SHARED_ATTRIBUTES.concat("x y dx dy font-family font-style font-weight font-size text-decoration text-anchor".split(" ")),t.Text.DEFAULT_SVG_FONT_SIZE=16,t.Text.fromElement=function(e,n){if(!e)return null;var r=t.parseAttributes(e,t.Text.ATTRIBUTE_NAMES);n=t.util.object.extend(n?t.util.object.clone(n):{},r),n.top=n.top||0,n.left=n.left||0,"dx"in r&&(n.left+=r.dx),"dy"in r&&(n.top+=r.dy),"fontSize"in n||(n.fontSize=t.Text.DEFAULT_SVG_FONT_SIZE),n.originX||(n.originX="left"),n.top+=n.fontSize/4;var i=new t.Text(e.textContent,n),s=0;return i.originX==="left"&&(s=i.getWidth()/2),i.originX==="right"&&(s=-i.getWidth()/2),i.set({left:i.getLeft()+s,top:i.getTop()-i.getHeight()/2}),i},t.Text.fromObject=function(e){return new t.Text(e.text,r(e))},t.util.createAccessors(t.Text)}(typeof exports!="undefined"?exports:this),function(){var e=fabric.util.object.clone;fabric.IText=fabric.util.createClass(fabric.Text,fabric.Observable,{type:"i-text",selectionStart:0,selectionEnd:0,selectionColor:"rgba(17,119,255,0.3)",isEditing:!1,editable:!0,editingBorderColor:"rgba(102,153,255,0.25)",cursorWidth:2,cursorColor:"#333",cursorDelay:1e3,cursorDuration:600,styles:null,caching:!0,_skipFillStrokeCheck:!0,_reSpace:/\s|\n/,_fontSizeFraction:4,_currentCursorOpacity:0,_selectionDirection:null,_abortCursorAnimation:!1,_charWidthsCache:{},initialize:function(e,t){this.styles=t?t.styles||{}:{},this.callSuper("initialize",e,t),this.initBehavior(),fabric.IText.instances.push(this),this.__lineWidths={},this.__lineHeights={},this.__lineOffsets={}},isEmptyStyles:function(){if(!this.styles)return!0;var e=this.styles;for(var t in e)for(var n in e[t])for(var r in e[t][n])return!1;return!0},setSelectionStart:function(e){this.selectionStart!==e&&(this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})),this.selectionStart=e,this.hiddenTextarea&&(this.hiddenTextarea.selectionStart=e)},setSelectionEnd:function(e){this.selectionEnd!==e&&(this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})),this.selectionEnd=e,this.hiddenTextarea&&(this.hiddenTextarea.selectionEnd=e)},getSelectionStyles:function(e,t){if(arguments.length===2){var n=[];for(var r=e;r<t;r++)n.push(this.getSelectionStyles(r));return n}var i=this.get2DCursorLocation(e);return this.styles[i.lineIndex]?this.styles[i.lineIndex][i.charIndex]||{}:{}},setSelectionStyles:function(e){if(this.selectionStart===this.selectionEnd)this._extendStyles(this.selectionStart,e);else for(var t=this.selectionStart;t<this.selectionEnd;t++)this._extendStyles(t,e);return this},_extendStyles:function(e,t){var n=this.get2DCursorLocation(e);this.styles[n.lineIndex]||(this.styles[n.lineIndex]={}),this.styles[n.lineIndex][n.charIndex]||(this.styles[n.lineIndex][n.charIndex]={}),fabric.util.object.extend(this.styles[n.lineIndex][n.charIndex],t)},_render:function(e){this.callSuper("_render",e),this.ctx=e,this.isEditing&&this.renderCursorOrSelection()},renderCursorOrSelection:function(){if(!this.active)return;var e=this.text.split(""),t;this.selectionStart===this.selectionEnd?(t=this._getCursorBoundaries(e,"cursor"),this.renderCursor(t)):(t=this._getCursorBoundaries(e,"selection"),this.renderSelection(e,t))},get2DCursorLocation:function(e){typeof e=="undefined"&&(e=this.selectionStart);var t=this.text.slice(0,e),n=t.split(this._reNewline);return{lineIndex:n.length-1,charIndex:n[n.length-1].length}},getCurrentCharStyle:function(e,t){var n=this.styles[e]&&this.styles[e][t===0?0:t-1];return{fontSize:n&&n.fontSize||this.fontSize,fill:n&&n.fill||this.fill,textBackgroundColor:n&&n.textBackgroundColor||this.textBackgroundColor,textDecoration:n&&n.textDecoration||this.textDecoration,fontFamily:n&&n.fontFamily||this.fontFamily,fontWeight:n&&n.fontWeight||this.fontWeight,fontStyle:n&&n.fontStyle||this.fontStyle,stroke:n&&n.stroke||this.stroke,strokeWidth:n&&n.strokeWidth||this.strokeWidth}},getCurrentCharFontSize:function(e,t){return this.styles[e]&&this.styles[e][t===0?0:t-1]&&this.styles[e][t===0?0:t-1].fontSize||this.fontSize},getCurrentCharColor:function(e,t){return this.styles[e]&&this.styles[e][t===0?0:t-1]&&this.styles[e][t===0?0:t-1].fill||this.cursorColor},_getCursorBoundaries:function(e,t){var n=this.get2DCursorLocation(),r=this.text.split(this._reNewline),i=Math.round(this._getLeftOffset()),s=this._getTopOffset(),o=this._getCursorBoundariesOffsets(e,t,n,r);return{left:i,top:s,leftOffset:o.left+o.lineLeft,topOffset:o.top}},_getCursorBoundariesOffsets:function(e,t,n,r){var i=0,s=0,o=0,u=0,a=t==="cursor"?this._getHeightOfLine(this.ctx,0)-this.getCurrentCharFontSize(n.lineIndex,n.charIndex):0;for(var f=0;f<this.selectionStart;f++){if(e[f]==="\n"){u=0;var l=s+(t==="cursor"?1:0);a+=this._getCachedLineHeight(l),s++,o=0}else u+=this._getWidthOfChar(this.ctx,e[f],s,o),o++;i=this._getCachedLineOffset(s,r)}return this._clearCache(),{top:a,left:u,lineLeft:i}},_clearCache:function(){this.__lineWidths={},this.__lineHeights={},this.__lineOffsets={}},_getCachedLineHeight:function(e){return this.__lineHeights[e]||(this.__lineHeights[e]=this._getHeightOfLine(this.ctx,e))},_getCachedLineWidth:function(e,t){return this.__lineWidths[e]||(this.__lineWidths[e]=this._getWidthOfLine(this.ctx,e,t))},_getCachedLineOffset:function(e,t){var n=this._getCachedLineWidth(e,t);return this.__lineOffsets[e]||(this.__lineOffsets[e]=this._getLineLeftOffset(n))},renderCursor:function(e){var t=this.ctx;t.save();var n=this.get2DCursorLocation(),r=n.lineIndex,i=n.charIndex,s=this.getCurrentCharFontSize(r,i),o=r===0&&i===0?this._getCachedLineOffset(r,this.text.split(this._reNewline)):e.leftOffset;t.fillStyle=this.getCurrentCharColor(r,i),t.globalAlpha=this.__isMousedown?1:this._currentCursorOpacity,t.fillRect(e.left+o,e.top+e.topOffset,this.cursorWidth/this.scaleX,s),t.restore()},renderSelection:function(e,t){var n=this.ctx;n.save(),n.fillStyle=this.selectionColor;var r=this.get2DCursorLocation(this.selectionStart
+),i=this.get2DCursorLocation(this.selectionEnd),s=r.lineIndex,o=i.lineIndex,u=this.text.split(this._reNewline);for(var a=s;a<=o;a++){var f=this._getCachedLineOffset(a,u)||0,l=this._getCachedLineHeight(a),c=0;if(a===s)for(var h=0,p=u[a].length;h<p;h++)h>=r.charIndex&&(a!==o||h<i.charIndex)&&(c+=this._getWidthOfChar(n,u[a][h],a,h)),h<r.charIndex&&(f+=this._getWidthOfChar(n,u[a][h],a,h));else if(a>s&&a<o)c+=this._getCachedLineWidth(a,u)||5;else if(a===o)for(var d=0,v=i.charIndex;d<v;d++)c+=this._getWidthOfChar(n,u[a][d],a,d);n.fillRect(t.left+f,t.top+t.topOffset,c,l),t.topOffset+=l}n.restore()},_renderChars:function(e,t,n,r,i,s){if(this.isEmptyStyles())return this._renderCharsFast(e,t,n,r,i);this.skipTextAlign=!0,r-=this.textAlign==="center"?this.width/2:this.textAlign==="right"?this.width:0;var o=this.text.split(this._reNewline),u=this._getWidthOfLine(t,s,o),a=this._getHeightOfLine(t,s,o),f=this._getLineLeftOffset(u),l=n.split(""),c,h="";r+=f||0,t.save();for(var p=0,d=l.length;p<=d;p++){c=c||this.getCurrentCharStyle(s,p);var v=this.getCurrentCharStyle(s,p+1);if(this._hasStyleChanged(c,v)||p===d)this._renderChar(e,t,s,p-1,h,r,i,a),h="",c=v;h+=l[p]}t.restore()},_renderCharsFast:function(e,t,n,r,i){this.skipTextAlign=!1,e==="fillText"&&this.fill&&this.callSuper("_renderChars",e,t,n,r,i),e==="strokeText"&&this.stroke&&this.callSuper("_renderChars",e,t,n,r,i)},_renderChar:function(e,t,n,r,i,s,o,u){var a,f,l;if(this.styles&&this.styles[n]&&(a=this.styles[n][r])){var c=a.stroke||this.stroke,h=a.fill||this.fill;t.save(),f=this._applyCharStylesGetWidth(t,i,n,r,a),l=this._getHeightOfChar(t,i,n,r),h&&t.fillText(i,s,o),c&&t.strokeText(i,s,o),this._renderCharDecoration(t,a,s,o,f,u,l),t.restore(),t.translate(f,0)}else e==="strokeText"&&this.stroke&&t[e](i,s,o),e==="fillText"&&this.fill&&t[e](i,s,o),f=this._applyCharStylesGetWidth(t,i,n,r),this._renderCharDecoration(t,null,s,o,f,u),t.translate(t.measureText(i).width,0)},_hasStyleChanged:function(e,t){return e.fill!==t.fill||e.fontSize!==t.fontSize||e.textBackgroundColor!==t.textBackgroundColor||e.textDecoration!==t.textDecoration||e.fontFamily!==t.fontFamily||e.fontWeight!==t.fontWeight||e.fontStyle!==t.fontStyle||e.stroke!==t.stroke||e.strokeWidth!==t.strokeWidth},_renderCharDecoration:function(e,t,n,r,i,s,o){var u=t?t.textDecoration||this.textDecoration:this.textDecoration,a=(t?t.fontSize:null)||this.fontSize;if(!u)return;u.indexOf("underline")>-1&&this._renderCharDecorationAtOffset(e,n,r+this.fontSize/this._fontSizeFraction,i,0,this.fontSize/20),u.indexOf("line-through")>-1&&this._renderCharDecorationAtOffset(e,n,r+this.fontSize/this._fontSizeFraction,i,o/2,a/20),u.indexOf("overline")>-1&&this._renderCharDecorationAtOffset(e,n,r,i,s-this.fontSize/this._fontSizeFraction,this.fontSize/20)},_renderCharDecorationAtOffset:function(e,t,n,r,i,s){e.fillRect(t,n-i,r,s)},_renderTextLine:function(e,t,n,r,i,s){i+=this.fontSize/4,this.callSuper("_renderTextLine",e,t,n,r,i,s)},_renderTextDecoration:function(e,t){if(this.isEmptyStyles())return this.callSuper("_renderTextDecoration",e,t)},_renderTextLinesBackground:function(e,t){if(!this.textBackgroundColor&&!this.styles)return;e.save(),this.textBackgroundColor&&(e.fillStyle=this.textBackgroundColor);var n=0,r=this.fontSize/this._fontSizeFraction;for(var i=0,s=t.length;i<s;i++){var o=this._getHeightOfLine(e,i,t);if(t[i]===""){n+=o;continue}var u=this._getWidthOfLine(e,i,t),a=this._getLineLeftOffset(u);this.textBackgroundColor&&(e.fillStyle=this.textBackgroundColor,e.fillRect(this._getLeftOffset()+a,this._getTopOffset()+n+r,u,o));if(this.styles[i])for(var f=0,l=t[i].length;f<l;f++)if(this.styles[i]&&this.styles[i][f]&&this.styles[i][f].textBackgroundColor){var c=t[i][f];e.fillStyle=this.styles[i][f].textBackgroundColor,e.fillRect(this._getLeftOffset()+a+this._getWidthOfCharsAt(e,i,f,t),this._getTopOffset()+n+r,this._getWidthOfChar(e,c,i,f,t)+1,o)}n+=o}e.restore()},_getCacheProp:function(e,t){return e+t.fontFamily+t.fontSize+t.fontWeight+t.fontStyle+t.shadow},_applyCharStylesGetWidth:function(t,n,r,i,s){var o=s||this.styles[r]&&this.styles[r][i];o?o=e(o):o={},this._applyFontStyles(o);var u=this._getCacheProp(n,o);if(this.isEmptyStyles()&&this._charWidthsCache[u]&&this.caching)return this._charWidthsCache[u];typeof o.shadow=="string"&&(o.shadow=new fabric.Shadow(o.shadow));var a=o.fill||this.fill;return t.fillStyle=a.toLive?a.toLive(t):a,o.stroke&&(t.strokeStyle=o.stroke&&o.stroke.toLive?o.stroke.toLive(t):o.stroke),t.lineWidth=o.strokeWidth||this.strokeWidth,t.font=this._getFontDeclaration.call(o),this._setShadow.call(o,t),this.caching?(this._charWidthsCache[u]||(this._charWidthsCache[u]=t.measureText(n).width),this._charWidthsCache[u]):t.measureText(n).width},_applyFontStyles:function(e){e.fontFamily||(e.fontFamily=this.fontFamily),e.fontSize||(e.fontSize=this.fontSize),e.fontWeight||(e.fontWeight=this.fontWeight),e.fontStyle||(e.fontStyle=this.fontStyle)},_getStyleDeclaration:function(t,n){return this.styles[t]&&this.styles[t][n]?e(this.styles[t][n]):{}},_getWidthOfChar:function(e,t,n,r){if(this.textAlign==="justify"&&/\s/.test(t))return this._getWidthOfSpace(e,n);var i=this._getStyleDeclaration(n,r);this._applyFontStyles(i);var s=this._getCacheProp(t,i);if(this._charWidthsCache[s]&&this.caching)return this._charWidthsCache[s];if(e){e.save();var o=this._applyCharStylesGetWidth(e,t,n,r);return e.restore(),o}},_getHeightOfChar:function(e,t,n,r){return this.styles[n]&&this.styles[n][r]?this.styles[n][r].fontSize||this.fontSize:this.fontSize},_getWidthOfCharAt:function(e,t,n,r){r=r||this.text.split(this._reNewline);var i=r[t].split("")[n];return this._getWidthOfChar(e,i,t,n)},_getHeightOfCharAt:function(e,t,n,r){r=r||this.text.split(this._reNewline);var i=r[t].split("")[n];return this._getHeightOfChar(e,i,t,n)},_getWidthOfCharsAt:function(e,t,n,r){var i=0;for(var s=0;s<n;s++)i+=this._getWidthOfCharAt(e,t,s,r);return i},_getWidthOfLine:function(e,t,n){return this._getWidthOfCharsAt(e,t,n[t].length,n)},_getWidthOfSpace:function(e,t){var n=this.text.split(this._reNewline),r=n[t],i=r.split(/\s+/),s=this._getWidthOfWords(e,r,t),o=this.width-s,u=i.length-1,a=o/u;return a},_getWidthOfWords:function(e,t,n){var r=0;for(var i=0;i<t.length;i++){var s=t[i];s.match(/\s/)||(r+=this._getWidthOfChar(e,s,n,i))}return r},_getTextWidth:function(e,t){if(this.isEmptyStyles())return this.callSuper("_getTextWidth",e,t);var n=this._getWidthOfLine(e,0,t);for(var r=1,i=t.length;r<i;r++){var s=this._getWidthOfLine(e,r,t);s>n&&(n=s)}return n},_getHeightOfLine:function(e,t,n){n=n||this.text.split(this._reNewline);var r=this._getHeightOfChar(e,n[t][0],t,0),i=n[t],s=i.split("");for(var o=1,u=s.length;o<u;o++){var a=this._getHeightOfChar(e,s[o],t,o);a>r&&(r=a)}return r*this.lineHeight},_getTextHeight:function(e,t){var n=0;for(var r=0,i=t.length;r<i;r++)n+=this._getHeightOfLine(e,r,t);return n},_getTopOffset:function(){var e=fabric.Text.prototype._getTopOffset.call(this);return e-this.fontSize/this._fontSizeFraction},_renderTextBoxBackground:function(e){if(!this.backgroundColor)return;e.save(),e.fillStyle=this.backgroundColor,e.fillRect(this._getLeftOffset(),this._getTopOffset()+this.fontSize/this._fontSizeFraction,this.width,this.height),e.restore()},toObject:function(t){return fabric.util.object.extend(this.callSuper("toObject",t),{styles:e(this.styles)})}}),fabric.IText.fromObject=function(t){return new fabric.IText(t.text,e(t))},fabric.IText.instances=[]}(),function(){var e=fabric.util.object.clone;fabric.util.object.extend(fabric.IText.prototype,{initBehavior:function(){this.initAddedHandler(),this.initCursorSelectionHandlers(),this.initDoubleClickSimulation()},initSelectedHandler:function(){this.on("selected",function(){var e=this;setTimeout(function(){e.selected=!0},100)})},initAddedHandler:function(){this.on("added",function(){this.canvas&&!this.canvas._hasITextHandlers&&(this.canvas._hasITextHandlers=!0,this._initCanvasHandlers())})},_initCanvasHandlers:function(){this.canvas.on("selection:cleared",function(){fabric.IText.prototype.exitEditingOnOthers.call()}),this.canvas.on("mouse:up",function(){fabric.IText.instances.forEach(function(e){e.__isMousedown=!1})}),this.canvas.on("object:selected",function(e){fabric.IText.prototype.exitEditingOnOthers.call(e.target)})},_tick:function(){if(this._abortCursorAnimation)return;var e=this;this.animate("_currentCursorOpacity",1,{duration:this.cursorDuration,onComplete:function(){e._onTickComplete()},onChange:function(){e.canvas&&e.canvas.renderAll()},abort:function(){return e._abortCursorAnimation}})},_onTickComplete:function(){if(this._abortCursorAnimation)return;var e=this;this._cursorTimeout1&&clearTimeout(this._cursorTimeout1),this._cursorTimeout1=setTimeout(function(){e.animate("_currentCursorOpacity",0,{duration:this.cursorDuration/2,onComplete:function(){e._tick()},onChange:function(){e.canvas&&e.canvas.renderAll()},abort:function(){return e._abortCursorAnimation}})},100)},initDelayedCursor:function(e){var t=this,n=e?0:this.cursorDelay;e&&(this._abortCursorAnimation=!0,clearTimeout(this._cursorTimeout1),this._currentCursorOpacity=1,this.canvas&&this.canvas.renderAll()),this._cursorTimeout2&&clearTimeout(this._cursorTimeout2),this._cursorTimeout2=setTimeout(function(){t._abortCursorAnimation=!1,t._tick()},n)},abortCursorAnimation:function(){this._abortCursorAnimation=!0,clearTimeout(this._cursorTimeout1),clearTimeout(this._cursorTimeout2),this._currentCursorOpacity=0,this.canvas&&this.canvas.renderAll();var e=this;setTimeout(function(){e._abortCursorAnimation=!1},10)},selectAll:function(){this.selectionStart=0,this.selectionEnd=this.text.length,this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},getSelectedText:function(){return this.text.slice(this.selectionStart,this.selectionEnd)},findWordBoundaryLeft:function(e){var t=0,n=e-1;if(this._reSpace.test(this.text.charAt(n)))while(this._reSpace.test(this.text.charAt(n)))t++,n--;while(/\S/.test(this.text.charAt(n))&&n>-1)t++,n--;return e-t},findWordBoundaryRight:function(e){var t=0,n=e;if(this._reSpace.test(this.text.charAt(n)))while(this._reSpace.test(this.text.charAt(n)))t++,n++;while(/\S/.test(this.text.charAt(n))&&n<this.text.length)t++,n++;return e+t},findLineBoundaryLeft:function(e){var t=0,n=e-1;while(!/\n/.test(this.text.charAt(n))&&n>-1)t++,n--;return e-t},findLineBoundaryRight:function(e){var t=0,n=e;while(!/\n/.test(this.text.charAt(n))&&n<this.text.length)t++,n++;return e+t},getNumNewLinesInSelectedText:function(){var e=this.getSelectedText(),t=0;for(var n=0,r=e.split(""),i=r.length;n<i;n++)r[n]==="\n"&&t++;return t},searchWordBoundary:function(e,t){var n=this._reSpace.test(this.text.charAt(e))?e-1:e,r=this.text.charAt(n),i=/[ \n\.,;!\?\-]/;while(!i.test(r)&&n>0&&n<this.text.length)n+=t,r=this.text.charAt(n);return i.test(r)&&r!=="\n"&&(n+=t===1?0:1),n},selectWord:function(e){var t=this.searchWordBoundary(e,-1),n=this.searchWordBoundary(e,1);this.setSelectionStart(t),this.setSelectionEnd(n),this.initDelayedCursor(!0)},selectLine:function(e){var t=this.findLineBoundaryLeft(e),n=this.findLineBoundaryRight(e);this.setSelectionStart(t),this.setSelectionEnd(n),this.initDelayedCursor(!0)},enterEditing:function(){if(this.isEditing||!this.editable)return;return this.exitEditingOnOthers(),this.isEditing=!0,this.initHiddenTextarea(),this._updateTextarea(),this._saveEditingProps(),this._setEditingProps(),this._tick(),this.canvas&&this.canvas.renderAll(),this.fire("editing:entered"),this.canvas&&this.canvas.fire("text:editing:entered",{target:this}),this},exitEditingOnOthers:function(){fabric.IText.instances.forEach(function(e){e.selected=!1,e.isEditing&&e.exitEditing()},this)},_setEditingProps:function(){this.hoverCursor="text",this.canvas&&(this.canvas.defaultCursor=this.canvas.moveCursor="text"),this.borderColor=this.editingBorderColor,this.hasControls=this.selectable=!1,this.lockMovementX=this.lockMovementY=!0},_updateTextarea:function(){if(!this.hiddenTextarea)return;this.hiddenTextarea.value=this.text,this.hiddenTextarea.selectionStart=this.selectionStart},_saveEditingProps:function(){this._savedProps={hasControls:this.hasControls,borderColor:this.borderColor,lockMovementX:this.lockMovementX,lockMovementY:this.lockMovementY,hoverCursor:this.hoverCursor,defaultCursor:this.canvas&&this.canvas.defaultCursor,moveCursor:this.canvas&&this.canvas.moveCursor}},_restoreEditingProps:function(){if(!this._savedProps)return;this.hoverCursor=this._savedProps.overCursor,this.hasControls=this._savedProps.hasControls,this.borderColor=this._savedProps.borderColor,this.lockMovementX=this._savedProps.lockMovementX,this.lockMovementY=this._savedProps.lockMovementY,this.canvas&&(this.canvas.defaultCursor=this._savedProps.defaultCursor,this.canvas.moveCursor=this._savedProps.moveCursor)},exitEditing:function(){return this.selected=!1,this.isEditing=!1,this.selectable=!0,this.selectionEnd=this.selectionStart,this.hiddenTextarea&&this.canvas&&this.hiddenTextarea.parentNode.removeChild(this.hiddenTextarea),this.hiddenTextarea=null,this.abortCursorAnimation(),this._restoreEditingProps(),this._currentCursorOpacity=0,this.fire("editing:exited"),this.canvas&&this.canvas.fire("text:editing:exited",{target:this}),this},_removeExtraneousStyles:function(){var e=this.text.split(this._reNewline);for(var t in this.styles)e[t]||delete this.styles[t]},_removeCharsFromTo:function(e,t){var n=t;while(n!==e){var r=this.get2DCursorLocation(n).charIndex;n--;var i=this.get2DCursorLocation(n).charIndex,s=i>r;s?this.removeStyleObject(s,n+1):this.removeStyleObject(this.get2DCursorLocation(n).charIndex===0,n)}this.text=this.text.slice(0,e)+this.text.slice(t)},insertChars:function(e){var t=this.text.slice(this.selectionStart,this.selectionStart+1)==="\n";this.text=this.text.slice(0,this.selectionStart)+e+this.text.slice(this.selectionEnd),this.selectionStart===this.selectionEnd&&this.insertStyleObjects(e,t,this.copiedStyles),this.selectionStart+=e.length,this.selectionEnd=this.selectionStart,this.canvas&&this.canvas.renderAll().renderAll(),this.setCoords(),this.fire("changed"),this.canvas&&this.canvas.fire("text:changed",{target:this})},insertNewlineStyleObject:function(t,n,r){this.shiftLineStyles(t,1),this.styles[t+1]||(this.styles[t+1]={});var i=this.styles[t][n-1],s={};if(r)s[0]=e(i),this.styles[t+1]=s;else{for(var o in this.styles[t])parseInt(o,10)>=n&&(s[parseInt(o,10)-n]=this.styles[t][o],delete this.styles[t][o]);this.styles[t+1]=s}},insertCharStyleObject:function(t,n,r){var i=this.styles[t],s=e(i);n===0&&!r&&(n=1);for(var o in s){var u=parseInt(o,10);u>=n&&(i[u+1]=s[u])}this.styles[t][n]=r||e(i[n-1])},insertStyleObjects:function(e,t,n){var r=this.get2DCursorLocation(),i=r.lineIndex,s=r.charIndex;this.styles[i]||(this.styles[i]={}),e==="\n"?this.insertNewlineStyleObject(i,s,t):n?this._insertStyles(n):this.insertCharStyleObject(i,s)},_insertStyles:function(e){for(var t=0,n=e.length;t<n;t++){var r=this.get2DCursorLocation(this.selectionStart+t),i=r.lineIndex,s=r.charIndex;this.insertCharStyleObject(i,s,e[t])}},shiftLineStyles:function(t,n){var r=e(this.styles);for(var i in this.styles){var s=parseInt(i,10);s>t&&(this.styles[s+n]=r[s])}},removeStyleObject:function(t,n){var r=this.get2DCursorLocation(n),i=r.lineIndex,s=r.charIndex;if(t){var o=this.text.split(this._reNewline),u=o[i-1],a=u?u.length:0;this.styles[i-1]||(this.styles[i-1]={});for(s in this.styles[i])this.styles[i-1][parseInt(s,10)+a]=this.styles[i][s];this.shiftLineStyles(i,-1)}else{var f=this.styles[i];if(f){var l=this.selectionStart===this.selectionEnd?-1:0;delete f[s+l]}var c=e(f);for(var h in c){var p=parseInt(h,10);p>=s&&p!==0&&(f[p-1]=c[p],delete f[p])}}},insertNewline:function(){this.insertChars("\n")}})}(),fabric.util.object.extend(fabric.IText.prototype,{initDoubleClickSimulation:function(){this.__lastClickTime=+(new Date),this.__lastLastClickTime=+(new Date),this.__lastPointer={},this.on("mousedown",this.onMouseDown.bind(this))},onMouseDown:function(e){this.__newClickTime=+(new Date);var t=this.canvas.getPointer(e.e);this.isTripleClick(t)?(this.fire("tripleclick",e),this._stopEvent(e.e)):this.isDoubleClick(t)&&(this.fire("dblclick",e),this._stopEvent(e.e)),this.__lastLastClickTime=this.__lastClickTime,this.__lastClickTime=this.__newClickTime,this.__lastPointer=t,this.__lastIsEditing=this.isEditing,this.__lastSelected=this.selected},isDoubleClick:function(e){return this.__newClickTime-this.__lastClickTime<500&&this.__lastPointer.x===e.x&&this.__lastPointer.y===e.y&&this.__lastIsEditing},isTripleClick:function(e){return this.__newClickTime-this.__lastClickTime<500&&this.__lastClickTime-this.__lastLastClickTime<500&&this.__lastPointer.x===e.x&&this.__lastPointer.y===e.y},_stopEvent:function(e){e.preventDefault&&e.preventDefault(),e.stopPropagation&&e.stopPropagation()},initCursorSelectionHandlers:function(){this.initSelectedHandler(),this.initMousedownHandler(),this.initMousemoveHandler(),this.initMouseupHandler(),this.initClicks()},initClicks:function(){this.on("dblclick",function(e){this.selectWord(this.getSelectionStartFromPointer(e.e))}),this.on("tripleclick",function(e){this.selectLine(this.getSelectionStartFromPointer(e.e))})},initMousedownHandler:function(){this.on("mousedown",function(e){var t=this.canvas.getPointer(e.e);this.__mousedownX=t.x,this.__mousedownY=t.y,this.__isMousedown=!0,this.hiddenTextarea&&this.canvas&&this.canvas.wrapperEl.appendChild(this.hiddenTextarea),this.selected&&this.setCursorByClick(e.e),this.isEditing&&(this.__selectionStartOnMouseDown=this.selectionStart,this.initDelayedCursor(!0))})},initMousemoveHandler:function(){this.on("mousemove",function(e){if(!this.__isMousedown||!this.isEditing)return;var t=this.getSelectionStartFromPointer(e.e);t>=this.__selectionStartOnMouseDown?(this.setSelectionStart(this.__selectionStartOnMouseDown),this.setSelectionEnd(t)):(this.setSelectionStart(t),this.setSelectionEnd(this.__selectionStartOnMouseDown))})},_isObjectMoved:function(e){var t=this.canvas.getPointer(e);return this.__mousedownX!==t.x||this.__mousedownY!==t.y},initMouseupHandler:function(){this.on("mouseup",function(e){this.__isMousedown=!1;if(this._isObjectMoved(e.e))return;this.__lastSelected&&(this.enterEditing(),this.initDelayedCursor(!0)),this.selected=!0})},setCursorByClick:function(e){var t=this.getSelectionStartFromPointer(e);e.shiftKey?t<this.selectionStart?(this.setSelectionEnd(this.selectionStart),this.setSelectionStart(t)):this.setSelectionEnd(t):(this.setSelectionStart(t),this.setSelectionEnd(t))},_getLocalRotatedPointer:function(e){var t=this.canvas.getPointer(e),n=new fabric.Point(t.x,t.y),r=new fabric.Point(this.left,this.top),i=fabric.util.rotatePoint(n,r,fabric.util.degreesToRadians(-this.angle));return this.getLocalPointer(e,i)},getSelectionStartFromPointer:function(e){var t=this._getLocalRotatedPointer(e),n=this.text.split(this._reNewline),r=0,i=0,s=0,o=0,u;for(var a=0,f=n.length;a<f;a++){s+=this._getHeightOfLine(this.ctx,a)*this.scaleY;var l=this._getWidthOfLine(this.ctx,a,n),c=this._getLineLeftOffset(l);i=c*this.scaleX,this.flipX&&(n[a]=n[a].split("").reverse().join(""));for(var h=0,p=n[a].length;h<p;h++){var d=n[a][h];r=i,i+=this._getWidthOfChar(this.ctx,d,a,this.flipX?p-h:h)*this.scaleX;if(s<=t.y||i<=t.x){o++;continue}return this._getNewSelectionStartFromOffset(t,r,i,o+a,p)}if(t.y<s)return this._getNewSelectionStartFromOffset(t,r,i,o+a,p)}if(typeof u=="undefined")return this.text.length},_getNewSelectionStartFromOffset:function(e,t,n,r,i){var s=e.x-t,o=n-e.x,u=o>s?0:1,a=r+u;return this.flipX&&(a=i-a),a>this.text.length&&(a=this.text.length),a}}),fabric.util.object.extend(fabric.IText.prototype,{initHiddenTextarea:function(){this.hiddenTextarea=fabric.document.createElement("textarea"),this.hiddenTextarea.setAttribute("autocapitalize","off"),this.hiddenTextarea.style.cssText="position: fixed; bottom: 20px; left: 0px; opacity: 0; width: 0px; height: 0px; z-index: -999;",fabric.document.body.appendChild(this.hiddenTextarea),fabric.util.addListener(this.hiddenTextarea,"keydown",this.onKeyDown.bind(this)),fabric.util.addListener(this.hiddenTextarea,"keypress",this.onKeyPress.bind(this)),fabric.util.addListener(this.hiddenTextarea,"copy",this.copy.bind(this)),fabric.util.addListener(this.hiddenTextarea,"paste",this.paste.bind(this)),!this._clickHandlerInitialized&&this.canvas&&(fabric.util.addListener(this.canvas.upperCanvasEl,"click",this.onClick.bind(this)),this._clickHandlerInitialized=!0)},_keysMap:{8:"removeChars",9:"exitEditing",27:"exitEditing",13:"insertNewline",33:"moveCursorUp",34:"moveCursorDown",35:"moveCursorRight",36:"moveCursorLeft",37:"moveCursorLeft",38:"moveCursorUp",39:"moveCursorRight",40:"moveCursorDown",46:"forwardDelete"},_ctrlKeysMap:{65:"selectAll",88:"cut"},onClick:function(){this.hiddenTextarea&&this.hiddenTextarea.focus()},onKeyDown:function(e){if(!this.isEditing)return;if(e.keyCode in this._keysMap)this[this._keysMap[e.keyCode]](e);else{if(!(e.keyCode in this._ctrlKeysMap&&(e.ctrlKey||e.metaKey)))return;this[this._ctrlKeysMap[e.keyCode]](e)}e.stopImmediatePropagation(),e.preventDefault(),this.canvas&&this.canvas.renderAll()},forwardDelete:function(e){this.selectionStart===this.selectionEnd&&this.moveCursorRight(e),this.removeChars(e)},copy:function(e){var t=this.getSelectedText(),n=this._getClipboardData(e);n&&n.setData("text",t),this.copiedText=t,this.copiedStyles=this.getSelectionStyles(this.selectionStart,this.selectionEnd)},paste:function(e){var t=null,n=this._getClipboardData(e);n?t=n.getData("text"):t=this.copiedText,t&&this.insertChars(t)},cut:function(e){if(this.selectionStart===this.selectionEnd)return;this.copy(),this.removeChars(e)},_getClipboardData:function(e){return e&&(e.clipboardData||fabric.window.clipboardData)},onKeyPress:function(e){if(!this.isEditing||e.metaKey||e.ctrlKey)return;e.which!==0&&this.insertChars(String.fromCharCode(e.which)),e.stopPropagation()},getDownCursorOffset:function(e,t){var n=t?this.selectionEnd:this.selectionStart,r=this.text.split(this._reNewline),i,s,o=this.text.slice(0,n),u=this.text.slice(n),a=o.slice(o.lastIndexOf("\n")+1),f=u.match(/(.*)\n?/)[1],l=(u.match(/.*\n(.*)\n?/)||{})[1]||"",c=this.get2DCursorLocation(n);if(c.lineIndex===r.length-1||e.metaKey||e.keyCode===34)return this.text.length-n;var h=this._getWidthOfLine(this.ctx,c.lineIndex,r);s=this._getLineLeftOffset(h);var p=s,d=c.lineIndex;for(var v=0,m=a.length;v<m;v++)i=a[v],p+=this._getWidthOfChar(this.ctx,i,d,v);var g=this._getIndexOnNextLine(c,l,p,r);return f.length+1+g},_getIndexOnNextLine:function(e,t,n,r){var i=e.lineIndex+1,s=this._getWidthOfLine(this.ctx,i,r),o=this._getLineLeftOffset(s),u=o,a=0,f;for(var l=0,c=t.length;l<c;l++){var h=t[l],p=this._getWidthOfChar(this.ctx,h,i,l);u+=p;if(u>n){f=!0;var d=u-p,v=u,m=Math.abs(d-n),g=Math.abs(v-n);a=g<m?l+1:l;break}}return f||(a=t.length),a},moveCursorDown:function(e){this.abortCursorAnimation(),this._currentCursorOpacity=1;var t=this.getDownCursorOffset(e,this._selectionDirection==="right");e.shiftKey?this.moveCursorDownWithShift(t):this.moveCursorDownWithoutShift(t),this.initDelayedCursor()},moveCursorDownWithoutShift:function(e){this._selectionDirection="right",this.selectionStart+=e,this.selectionStart>this.text.length&&(this.selectionStart=this.text.length),this.selectionEnd=this.selectionStart,this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},swapSelectionPoints:function(){var e=this.selectionEnd;this.selectionEnd=this.selectionStart,this.selectionStart=e},moveCursorDownWithShift:function(e){this.selectionEnd===this.selectionStart&&(this._selectionDirection="right");var t=this._selectionDirection==="right"?"selectionEnd":"selectionStart";this[t]+=e,this.selectionEnd<this.selectionStart&&this._selectionDirection==="left"&&(this.swapSelectionPoints(),this._selectionDirection="right"),this.selectionEnd>this.text.length&&(this.selectionEnd=this.text.length),this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},getUpCursorOffset:function(e,t){var n=t?this.selectionEnd:this.selectionStart,r=this.get2DCursorLocation(n);if(r.lineIndex===0||e.metaKey||e.keyCode===33)return n;var i=this.text.slice(0,n),s=i.slice(i.lastIndexOf("\n")+1),o=(i.match(/\n?(.*)\n.*$/)||{})[1]||"",u=this.text.split(this._reNewline),a,f=this._getWidthOfLine(this.ctx,r.lineIndex,u),l=this._getLineLeftOffset(f),c=l,h=r.lineIndex;for(var p=0,d=s.length;p<d;p++)a=s[p],c+=this._getWidthOfChar(this.ctx,a,h,p);var v=this._getIndexOnPrevLine(r,o,c,u);return o.length-v+s.length},_getIndexOnPrevLine:function(e,t,n,r){var i=e.lineIndex-1,s=this._getWidthOfLine(this.ctx,i,r),o=this._getLineLeftOffset(s),u=o,a=0,f;for(var l=0,c=t.length;l<c;l++){var h=t[l],p=this._getWidthOfChar(this.ctx,h,i,l);u+=p;if(u>n){f=!0;var d=u-p,v=u,m=Math.abs(d-n),g=Math.abs(v-n);a=g<m?l:l-1;break}}return f||(a=t.length-1),a},moveCursorUp:function(e){this.abortCursorAnimation(),this._currentCursorOpacity=1;var t=this.getUpCursorOffset(e,this._selectionDirection==="right");e.shiftKey?this.moveCursorUpWithShift(t):this.moveCursorUpWithoutShift(t),this.initDelayedCursor()},moveCursorUpWithShift:function(e){this.selectionEnd===this.selectionStart&&(this._selectionDirection="left");var t=this._selectionDirection==="right"?"selectionEnd":"selectionStart";this[t]-=e,this.selectionEnd<this.selectionStart&&this._selectionDirection==="right"&&(this.swapSelectionPoints(),this._selectionDirection="left"),this.selectionStart<0&&(this.selectionStart=0),this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},moveCursorUpWithoutShift:function(e){this.selectionStart===this.selectionEnd&&(this.selectionStart-=e),this.selectionStart<0&&(this.selectionStart=0),this.selectionEnd=this.selectionStart,this._selectionDirection="left",this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},moveCursorLeft:function(e){if(this.selectionStart===0&&this.selectionEnd===0)return;this.abortCursorAnimation(),this._currentCursorOpacity=1,e.shiftKey?this.moveCursorLeftWithShift(e):this.moveCursorLeftWithoutShift(e),this.initDelayedCursor()},_move:function(e,t,n){e.altKey?this[t]=this["findWordBoundary"+n](this[t]):e.metaKey||e.keyCode===35||e.keyCode===36?this[t]=this["findLineBoundary"+n](this[t]):this[t]+=n==="Left"?-1:1},_moveLeft:function(e,t){this._move(e,t,"Left")},_moveRight:function(e,t){this._move(e,t,"Right")},moveCursorLeftWithoutShift:function(e){this._selectionDirection="left",this.selectionEnd===this.selectionStart&&this._moveLeft(e,"selectionStart"),this.selectionEnd=this.selectionStart,this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},moveCursorLeftWithShift:function(e){this._selectionDirection==="right"&&this.selectionStart!==this.selectionEnd?this._moveLeft(e,"selectionEnd"):(this._selectionDirection="left",this._moveLeft(e,"selectionStart"),this.text.charAt(this.selectionStart)==="\n"&&this.selectionStart--,this.selectionStart<0&&(this.selectionStart=0)),this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},moveCursorRight:function(e){if(this.selectionStart>=this.text.length&&this.selectionEnd>=this.text.length)return;this.abortCursorAnimation(),this._currentCursorOpacity=1,e.shiftKey?this.moveCursorRightWithShift(e):this.moveCursorRightWithoutShift(e),this.initDelayedCursor()},moveCursorRightWithShift:function(e){this._selectionDirection==="left"&&this.selectionStart!==this.selectionEnd?this._moveRight(e,"selectionStart"):(this._selectionDirection="right",this._moveRight(e,"selectionEnd"),this.text.charAt(this.selectionEnd-1)==="\n"&&this.selectionEnd++,this.selectionEnd>this.text.length&&(this.selectionEnd=this.text.length)),this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},moveCursorRightWithoutShift:function(e){this._selectionDirection="right",this.selectionStart===this.selectionEnd?(this._moveRight(e,"selectionStart"),this.selectionEnd=this.selectionStart):(this.selectionEnd+=this.getNumNewLinesInSelectedText(),this.selectionEnd>this.text.length&&(this.selectionEnd=this.text.length),this.selectionStart=this.selectionEnd),this.fire("selection:changed"),this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},removeChars:function(e){this.selectionStart===this.selectionEnd?this._removeCharsNearCursor(e):this._removeCharsFromTo(this.selectionStart,this.selectionEnd),this.selectionEnd=this.selectionStart,this._removeExtraneousStyles(),this.canvas&&this.canvas.renderAll().renderAll(),this.setCoords(),this.fire("changed"),this.canvas&&this.canvas.fire("text:changed",{target:this})},_removeCharsNearCursor:function(e){if(this.selectionStart!==0)if(e.metaKey){var t=this.findLineBoundaryLeft(this.selectionStart);this._removeCharsFromTo(t,this.selectionStart),this.selectionStart=t}else if(e.altKey){var n=this.findWordBoundaryLeft(this.selectionStart);this._removeCharsFromTo(n,this.selectionStart),this.selectionStart=n}else{var r=this.text.slice(this.selectionStart-1,this.selectionStart)==="\n";this.removeStyleObject(r),this.selectionStart--,this.text=this.text.slice(0,this.selectionStart)+this.text.slice(this.selectionStart+1)}}}),fabric.util.object.extend(fabric.IText.prototype,{_setSVGTextLineText:function(e,t,n,r,i,s){this.styles[t]?this._setSVGTextLineChars(e,t,n,r,i,s):this.callSuper("_setSVGTextLineText",e,t,n,r,i)},_setSVGTextLineChars:function(e,t,n,r,i,s){var o=t===0||this.useNative?"y":"dy",u=e.split(""),a=0,f=this._getSVGLineLeftOffset(t),l=this._getSVGLineTopOffset(t),c=this._getHeightOfLine(this.ctx,t);for(var h=0,p=u.length;h<p;h++){var d=this.styles[t][h]||{};n.push(this._createTextCharSpan(u[h],d,f,l,o,a));var v=this._getWidthOfChar(this.ctx,u[h],t,h);d.textBackgroundColor&&s.push(this._createTextCharBg(d,f,l,c,v,a)),a+=v}},_getSVGLineLeftOffset:function(e){return this._boundaries&&this._boundaries[e]?fabric.util.toFixed(this._boundaries[e].left,2):0},_getSVGLineTopOffset:function(e){var t=0;for(var n=0;n<=e;n++)t+=this._getHeightOfLine(this.ctx,n);return t-this.height/2},_createTextCharBg:function(e,t,n,r,i,s){return['<rect fill="',e.textBackgroundColor,'" transform="translate(',-this.width/2," ",-this.height+r,")",'" x="',t+s,'" y="',n+r,'" width="',i,'" height="',r,'"></rect>'].join("")},_createTextCharSpan:function(e,t,n,r,i,s){var o=this.getSvgStyles.call(fabric.util.object.extend({visible:!0,fill:this.fill,stroke:this.stroke,type:"text"},t));return['<tspan x="',n+s,'" ',i,'="',r,'" ',t.fontFamily?'font-family="'+t.fontFamily.replace(/"/g,"'")+'" ':"",t.fontSize?'font-size="'+t.fontSize+'" ':"",t.fontStyle?'font-style="'+t.fontStyle+'" ':"",t.fontWeight?'font-weight="'+t.fontWeight+'" ':"",t.textDecoration?'text-decoration="'+t.textDecoration+'" ':"",'style="',o,'">',fabric.util.string.escapeXml(e),"</tspan>"].join("")}}),function(){function request(e,t,n){var r=URL.parse(e);r.port||(r.port=r.protocol.indexOf("https:")===0?443:80);var i=r.port===443?HTTPS:HTTP,s=i.request({hostname:r.hostname,port:r.port,path:r.path,method:"GET"},function(e){var r="";t&&e.setEncoding(t),e.on("end",function(){n(r)}),e.on("data",function(t){e.statusCode===200&&(r+=t)})});s.on("error",function(e){e.errno===process.ECONNREFUSED?fabric.log("ECONNREFUSED: connection refused to "+r.hostname+":"+r.port):fabric.log(e.message)}),s.end()}function requestFs(e,t){var n=require("fs");n.readFile(e,function(e,n){if(e)throw fabric.log(e),e;t(n)})}if(typeof document!="undefined"&&typeof window!="undefined")return;var DOMParser=require("xmldom").DOMParser,URL=require("url"),HTTP=require("http"),HTTPS=require("https"),Canvas=require("canvas"),Image=require("canvas").Image;fabric.util.loadImage=function(e,t,n){function r(r){i.src=new Buffer(r,"binary"),i._src=e,t&&t.call(n,i)}var i=new Image;e&&(e instanceof Buffer||e.indexOf("data")===0)?(i.src=i._src=e,t&&t.call(n,i)):e&&e.indexOf("http")!==0?requestFs(e,r):e?request(e,"binary",r):t&&t.call(n,e)},fabric.loadSVGFromURL=function(e,t,n){e=e.replace(/^\n\s*/,"").replace(/\?.*$/,"").trim(),e.indexOf("http")!==0?requestFs(e,function(e){fabric.loadSVGFromString(e.toString(),t,n)}):request(e,"",function(e){fabric.loadSVGFromString(e,t,n)})},fabric.loadSVGFromString=function(e,t,n){var r=(new DOMParser).parseFromString(e);fabric.parseSVGDocument(r.documentElement,function(e,n){t&&t(e,n)},n)},fabric.util.getScript=function(url,callback){request(url,"",function(body){eval(body),callback&&callback()})},fabric.Image.fromObject=function(e,t){fabric.util.loadImage(e.src,function(n){var r=new fabric.Image(n);r._initConfig(e),r._initFilters(e,function(e){r.filters=e||[],t&&t(r)})})},fabric.createCanvasForNode=function(
+e,t,n,r){r=r||n;var i=fabric.document.createElement("canvas"),s=new Canvas(e||600,t||600,r);i.style={},i.width=s.width,i.height=s.height;var o=fabric.Canvas||fabric.StaticCanvas,u=new o(i,n);return u.contextContainer=s.getContext("2d"),u.nodeCanvas=s,u.Font=Canvas.Font,u},fabric.StaticCanvas.prototype.createPNGStream=function(){return this.nodeCanvas.createPNGStream()},fabric.StaticCanvas.prototype.createJPEGStream=function(e){return this.nodeCanvas.createJPEGStream(e)};var origSetWidth=fabric.StaticCanvas.prototype.setWidth;fabric.StaticCanvas.prototype.setWidth=function(e,t){return origSetWidth.call(this,e,t),this.nodeCanvas.width=e,this},fabric.Canvas&&(fabric.Canvas.prototype.setWidth=fabric.StaticCanvas.prototype.setWidth);var origSetHeight=fabric.StaticCanvas.prototype.setHeight;fabric.StaticCanvas.prototype.setHeight=function(e,t){return origSetHeight.call(this,e,t),this.nodeCanvas.height=e,this},fabric.Canvas&&(fabric.Canvas.prototype.setHeight=fabric.StaticCanvas.prototype.setHeight)}();
\ No newline at end of file
diff --git a/js/redactor-fonts.js b/js/redactor-fonts.js
deleted file mode 100644
index 021ca561d63b28bd5e38b8c4f1c4ef8bdc6bfe57..0000000000000000000000000000000000000000
--- a/js/redactor-fonts.js
+++ /dev/null
@@ -1,187 +0,0 @@
-if (!RedactorPlugins) var RedactorPlugins = {};
-
-RedactorPlugins.fontfamily = {
- init: function ()
- {
- var fonts = [ 'Arial', 'Helvetica', 'Georgia', 'Times New Roman', __('Monospace') ];
- var that = this;
- var dropdown = {};
-
- $.each(fonts, function(i, s)
- {
- dropdown['s' + i] = { title: '<span style="font-family:'+s+';">'+s+'</style>', callback: function() { that.setFontfamily(s); }};
- });
-
- dropdown['remove'] = { title: 'Remove font', callback: function() { that.resetFontfamily(); }};
-
- this.buttonAddBefore('bold', 'fontfamily', __('Change font family'), false, dropdown);
- },
- setFontfamily: function (value)
- {
- this.inlineSetStyle('font-family', value);
- },
- resetFontfamily: function()
- {
- this.inlineRemoveStyle('font-family');
- }
-};
-
-RedactorPlugins.fontcolor = {
- init: function()
- {
- var colors = [
- '#ffffff', '#000000', '#eeece1', '#1f497d', '#4f81bd', '#c0504d', '#9bbb59', '#8064a2', '#4bacc6', '#f79646', '#ffff00',
- '#f2f2f2', '#7f7f7f', '#ddd9c3', '#c6d9f0', '#dbe5f1', '#f2dcdb', '#ebf1dd', '#e5e0ec', '#dbeef3', '#fdeada', '#fff2ca',
- '#d8d8d8', '#595959', '#c4bd97', '#8db3e2', '#b8cce4', '#e5b9b7', '#d7e3bc', '#ccc1d9', '#b7dde8', '#fbd5b5', '#ffe694',
- '#bfbfbf', '#3f3f3f', '#938953', '#548dd4', '#95b3d7', '#d99694', '#c3d69b', '#b2a2c7', '#b7dde8', '#fac08f', '#f2c314',
- '#a5a5a5', '#262626', '#494429', '#17365d', '#366092', '#953734', '#76923c', '#5f497a', '#92cddc', '#e36c09', '#c09100',
- '#7f7f7f', '#0c0c0c', '#1d1b10', '#0f243e', '#244061', '#632423', '#4f6128', '#3f3151', '#31859b', '#974806', '#7f6000'
- ];
-
- var buttons = ['fontcolor', 'backcolor'];
-
- for (var i = 0; i < 2; i++)
- {
- var name = buttons[i];
-
- var $dropdown = $('<div class="redactor_dropdown redactor_dropdown_box_' + name + '" style="display: none; width: 265px;">');
-
- this.pickerBuild($dropdown, name, colors);
- $(this.$toolbar).append($dropdown);
-
- var btn = this.buttonAddBefore('deleted', name, this.opts.curLang[name], $.proxy(function(btnName, $button, btnObject, e)
- {
- this.dropdownShow(e, btnName);
-
- }, this));
-
- btn.data('dropdown', $dropdown);
- }
- },
- pickerBuild: function($dropdown, name, colors)
- {
- var rule = 'color';
- if (name === 'backcolor') rule = 'background-color';
-
- var _self = this;
- var onSwatch = function(e)
- {
- e.preventDefault();
-
- var $this = $(this);
- _self.pickerSet($this.data('rule'), $this.attr('rel'));
-
- };
-
- var len = colors.length;
- for (var z = 0; z < len; z++)
- {
- var color = colors[z];
-
- var $swatch = $('<a rel="' + color + '" data-rule="' + rule +'" href="#" style="float: left; font-size: 0; border: 2px solid #fff; padding: 0; margin: 0; width: 20px; height: 20px;"></a>');
- $swatch.css('background-color', color);
- $dropdown.append($swatch);
- $swatch.on('click', onSwatch);
- }
-
- var $elNone = $('<a href="#" style="display: block; clear: both; padding: 4px 0; font-size: 11px; line-height: 1;"></a>')
- .html(this.opts.curLang.none)
- .on('click', function(e)
- {
- e.preventDefault();
- _self.pickerSet(rule, false);
- });
-
- $dropdown.append($elNone);
- },
- pickerSet: function(rule, type)
- {
- this.bufferSet();
-
- this.$editor.focus();
- this.inlineRemoveStyle(rule);
- if (type !== false) this.inlineSetStyle(rule, type);
- if (this.opts.air) this.$air.fadeOut(100);
- this.sync();
- }
-};
-
-RedactorPlugins.fontsize = {
- init: function()
- {
- var fonts = [10, 14, 22, 32];
- var that = this;
- var dropdown = {};
-
- $.each(fonts, function(i, s)
- {
- dropdown['s' + i] = {
- title: '<span style="font-size:'+s+'px">'+s+'px</span>',
- callback: function() { that.setFontsize(s); } };
- });
-
- dropdown['remove'] = { title: __('Remove font size'), callback: function() { that.resetFontsize(); } };
-
- this.buttonAddAfter('formatting', 'fontsize', __('Change font size'), false, dropdown);
- },
- setFontsize: function(size)
- {
- this.inlineSetStyle('font-size', size + 'px');
- },
- resetFontsize: function()
- {
- this.inlineRemoveStyle('font-size');
- }
-};
-
-RedactorPlugins.textdirection = {
- init: function()
- {
- var that = this;
- var dropdown = {};
-
- dropdown.ltr = { title: __('Left to Right'), callback: this.setLtr };
- dropdown.rtl = { title: __('Right to Left'), callback: this.setRtl };
-
- var button = this.buttonAdd('textdirection', __('Change Text Direction'),
- false, dropdown);
-
- if (this.opts.direction == 'rtl')
- this.setRtl();
- },
- setRtl: function()
- {
- var c = this.getCurrent(), s = this.getSelection();
- this.bufferSet();
- if (s.type == 'Range' && s.focusNode.nodeName != 'div') {
- this.linebreakHack(s);
- }
- else if (!c) {
- var repl = '<div dir="rtl">' + this.get() + '</div>';
- this.set(repl, false);
- }
- $(this.getCurrent()).attr('dir', 'rtl');
- this.sync();
- },
- setLtr: function()
- {
- var c = this.getCurrent(), s = this.getSelection();
- this.bufferSet();
- if (s.type == 'Range' && s.focusNode.nodeName != 'div') {
- this.linebreakHack(s);
- }
- else if (!c) {
- var repl = '<div dir="ltr">' + this.get() + '</div>';
- this.set(repl, false);
- }
- $(this.getCurrent()).attr('dir', 'ltr');
- this.sync();
- },
- linebreakHack: function(sel) {
- var range = sel.getRangeAt(0);
- var wrapper = document.createElement('div');
- wrapper.appendChild(range.extractContents());
- range.insertNode(wrapper);
- this.selectionElement(wrapper);
- }
-};
diff --git a/js/redactor-osticket.js b/js/redactor-osticket.js
index cf575f287870c377ac9fb0b1f3bd1cde3a5b85d7..39ffaad3051debd0098e3c67400ebe5a8e405222 100644
--- a/js/redactor-osticket.js
+++ b/js/redactor-osticket.js
@@ -12,25 +12,27 @@ if (typeof RedactorPlugins === 'undefined') var RedactorPlugins = {};
* uploads. Furthermore, the id of the staff is considered for the drafts,
* so one user will not retrieve drafts for another user.
*/
-RedactorPlugins.draft = {
+RedactorPlugins.draft = function() {
+ return {
init: function() {
if (!this.opts.draftNamespace)
return;
- this.opts.changeCallback = this.hideDraftSaved;
+ this.opts.changeCallback = this.draft.hideDraftSaved;
var autosave_url = 'ajax.php/draft/' + this.opts.draftNamespace;
if (this.opts.draftObjectId)
autosave_url += '.' + this.opts.draftObjectId;
this.opts.autosave = this.opts.autoCreateUrl = autosave_url;
this.opts.autosaveInterval = 30;
- this.opts.autosaveCallback = this.afterUpdateDraft;
- this.opts.autosaveErrorCallback = this.autosaveFailed;
- this.opts.imageUploadErrorCallback = this.displayError;
+ this.opts.autosaveCallback = this.draft.afterUpdateDraft;
+ this.opts.autosaveErrorCallback = this.draft.autosaveFailed;
+ this.opts.imageUploadErrorCallback = this.draft.displayError;
if (this.opts.draftId) {
this.opts.autosave = 'ajax.php/draft/'+this.opts.draftId;
this.opts.clipboardUploadUrl =
this.opts.imageUpload =
'ajax.php/draft/'+this.opts.draftId+'/attach';
+ this.autosave.enable();
}
else {
// Just upload the file. A draft will be created automatically
@@ -49,22 +51,26 @@ RedactorPlugins.draft = {
this.$toolbar.append(this.$draft_saved);
// Add [Delete Draft] button to the toolbar
if (this.opts.draftDelete) {
- var trash = this.draftDeleteButton =
- this.buttonAdd('deleteDraft', __('Delete Draft'),
- this.deleteDraft);
- this.buttonAwesome('deleteDraft', 'icon-trash');
+ var trash = this.draft.deleteButton =
+ this.button.add('deleteDraft', __('Delete Draft'),
+ this.draft.deleteDraft);
+ this.button.setAwesome('deleteDraft', 'icon-trash');
trash.parent().addClass('pull-right');
trash.addClass('delete-draft');
if (!this.opts.draftId)
trash.hide();
}
+ if (this.code.get())
+ this.$box.trigger('draft:recovered');
},
- afterUpdateDraft: function(data) {
+ afterUpdateDraft: function(name, data) {
// Slight workaround. Signal the 'keyup' event normally signaled
// from typing in the <textarea>
- if ($.autoLock && this.opts.draftNamespace == 'ticket.response') {
- if (this.get())
- $.autoLock.handleEvent();
+ if ($.autoLock
+ && this.$box.closest('form').find('input[name=lockCode]').val()
+ && this.code.get()
+ ) {
+ $.autoLock.handleEvent();
}
// If the draft was created, a draft_id will be sent back — update
@@ -75,22 +81,23 @@ RedactorPlugins.draft = {
this.opts.clipboardUploadUrl =
this.opts.imageUpload =
'ajax.php/draft/'+this.opts.draftId+'/attach';
- if (!this.get())
- this.set(' ', false);
+ if (!this.code.get())
+ this.code.set(' ', false);
}
// Only show the [Draft Saved] notice if there is content in the
// field that has been touched
- if (!this.firstSave) {
- this.firstSave = true;
+ if (!this.draft.firstSave) {
+ this.draft.firstSave = true;
// No change yet — dont't show the button
return;
}
- if (data && this.get()) {
+ if (data && this.code.get()) {
this.$draft_saved.show().delay(5000).fadeOut();
}
// Show the button if there is a draft to delete
if (this.opts.draftId && this.opts.draftDelete)
- this.draftDeleteButton.show();
+ this.draft.deleteButton.show();
+ this.$box.trigger('draft:saved');
},
autosaveFailed: function(error) {
if (error.code == 422)
@@ -101,6 +108,7 @@ RedactorPlugins.draft = {
// Cancel autosave
clearInterval(this.autosaveInterval);
this.hideDraftSaved();
+ this.$box.trigger('draft:failed');
},
displayError: function(json) {
@@ -121,17 +129,20 @@ RedactorPlugins.draft = {
async: false,
success: function() {
self.draft_id = self.opts.draftId = undefined;
- self.hideDraftSaved();
- self.set(self.opts.draftOriginal || '', false, false);
+ self.draft.hideDraftSaved();
+ self.code.set(self.opts.draftOriginal || '', false, false);
self.opts.autosave = self.opts.autoCreateUrl;
- self.draftDeleteButton.hide();
- self.firstSave = false;
+ self.draft.deleteButton.hide();
+ self.draft.firstSave = false;
+ this.$box.trigger('draft:deleted');
}
});
}
+ };
};
-RedactorPlugins.signature = {
+RedactorPlugins.signature = function() {
+ return {
init: function() {
var $el = $(this.$element.get(0)),
inner = $('<div class="inner"></div>');
@@ -195,6 +206,7 @@ RedactorPlugins.signature = {
inner.load(url).parent().show();
}
+ }
};
/* Redactor richtext init */
@@ -220,24 +232,29 @@ $(function() {
});
var options = $.extend({
'air': el.hasClass('no-bar'),
- 'airButtons': ['formatting', '|', 'bold', 'italic', 'underline', 'deleted', '|', 'unorderedlist', 'orderedlist', 'outdent', 'indent', '|', 'image'],
- 'buttons': ['html', '|', 'formatting', '|', 'bold',
+ 'buttons': el.hasClass('no-bar')
+ ? ['formatting', '|', 'bold', 'italic', 'underline', 'deleted', '|', 'unorderedlist', 'orderedlist', 'outdent', 'indent', '|', 'image']
+ : ['html', '|', 'formatting', '|', 'bold',
'italic', 'underline', 'deleted', '|', 'unorderedlist',
'orderedlist', 'outdent', 'indent', '|', 'image', 'video',
'file', 'table', 'link', '|', 'alignment', '|',
'horizontalrule'],
+ 'buttonSource': !el.hasClass('no-bar'),
'autoresize': !el.hasClass('no-bar'),
'minHeight': selectedSize,
'focus': false,
- 'plugins': [],
- 'imageGetJson': 'ajax.php/draft/images/browse',
+ 'plugins': el.hasClass('no-bar')
+ ? ['imagepaste','imagemanager','definedlinks']
+ : ['imagepaste','imagemanager','imageannotate','table','video','definedlinks'],
+ 'imageUpload': 'tbd',
+ 'imageManagerJson': 'ajax.php/draft/images/browse',
'syncBeforeCallback': captureImageSizes,
'linebreaks': true,
'tabFocus': false,
'toolbarFixedBox': true,
'focusCallback': function() { this.$box.addClass('no-pjax'); },
'linkSize': 100000,
- 'predefinedLinks': 'ajax.php/config/links'
+ 'definedLinks': 'ajax.php/config/links'
}, options||{});
if (el.data('redactor')) return;
var reset = $('input[type=reset]', el.closest('form'));
@@ -254,7 +271,7 @@ $(function() {
// where Redactor does not sync properly after adding an image.
// Therefore, the ::get() call will not include text added after
// the image was inserted.
- el.redactor('sync');
+ el.redactor('code.sync');
});
if (!$.clientPortal) {
options['plugins'] = options['plugins'].concat(
@@ -265,6 +282,10 @@ $(function() {
options['plugins'].push('draft');
options.draftDelete = el.hasClass('draft-delete');
}
+ if (el.hasClass('fullscreen'))
+ options['plugins'].push('fullscreen');
+ if ($('#ticket_thread[data-thread-id]').length)
+ options['imageManagerJson'] += '?threadId=' + $('#ticket_thread').data('threadId');
getConfig().then(function(c) {
if (c.lang && c.lang.toLowerCase() != 'en_us' &&
$.Redactor.opts.langs[c.short_lang])
@@ -301,6 +322,18 @@ $(function() {
$(document).ajaxStop(findRichtextBoxes);
$(document).on('pjax:success', findRichtextBoxes);
$(document).on('pjax:start', cleanupRedactorElements);
+
+ // Monkey patch paste to show the loading bar
+ var oldImagePaste = $.Redactor.fn.paste.insertFromClipboard,
+ oldImageInsert = $.Redactor.fn.image.insert;
+ $.Redactor.fn.paste.insertFromClipboard = function() {
+ this.progress.show();
+ return oldImagePaste.apply(this, arguments);
+ };
+ $.Redactor.fn.image.insert = function() {
+ this.progress.hide();
+ return oldImageInsert.apply(this, arguments);
+ };
});
$(document).ajaxError(function(event, request, settings) {
diff --git a/js/redactor-plugins.js b/js/redactor-plugins.js
new file mode 100644
index 0000000000000000000000000000000000000000..b63d3820e69a5fcf8093189015057dac7f0ce1f6
--- /dev/null
+++ b/js/redactor-plugins.js
@@ -0,0 +1,1601 @@
+if (!RedactorPlugins) var RedactorPlugins = {};
+
+RedactorPlugins.definedlinks = function()
+{
+ return {
+ init: function()
+ {
+ if (!this.opts.definedLinks) return;
+
+ this.modal.addCallback('link', $.proxy(this.definedlinks.load, this));
+
+ },
+ load: function()
+ {
+ var $select = $('<select id="redactor-defined-links" />');
+ $('#redactor-modal-link-insert').prepend($select);
+
+ this.definedlinks.storage = {};
+
+ $.getJSON(this.opts.definedLinks, $.proxy(function(data)
+ {
+ $.each(data, $.proxy(function(key, val)
+ {
+ this.definedlinks.storage[key] = val;
+ $select.append($('<option>').val(key).html(val.name));
+
+ }, this));
+
+ $select.on('change', $.proxy(this.definedlinks.select, this));
+
+ }, this));
+
+ },
+ select: function(e)
+ {
+ var key = $(e.target).val();
+ var name = '', url = '';
+ if (key !== 0)
+ {
+ name = this.definedlinks.storage[key].name;
+ url = this.definedlinks.storage[key].url;
+ }
+
+ $('#redactor-link-url').val(url);
+
+ var $el = $('#redactor-link-url-text');
+ if ($el.val() === '') $el.val(name);
+ }
+ };
+};
+
+RedactorPlugins.fontcolor = function()
+{
+ return {
+ init: function()
+ {
+ var colors = [
+ '#ffffff', '#000000', '#eeece1', '#1f497d', '#4f81bd', '#c0504d', '#9bbb59', '#8064a2', '#4bacc6', '#f79646', '#ffff00',
+ '#f2f2f2', '#7f7f7f', '#ddd9c3', '#c6d9f0', '#dbe5f1', '#f2dcdb', '#ebf1dd', '#e5e0ec', '#dbeef3', '#fdeada', '#fff2ca',
+ '#d8d8d8', '#595959', '#c4bd97', '#8db3e2', '#b8cce4', '#e5b9b7', '#d7e3bc', '#ccc1d9', '#b7dde8', '#fbd5b5', '#ffe694',
+ '#bfbfbf', '#3f3f3f', '#938953', '#548dd4', '#95b3d7', '#d99694', '#c3d69b', '#b2a2c7', '#b7dde8', '#fac08f', '#f2c314',
+ '#a5a5a5', '#262626', '#494429', '#17365d', '#366092', '#953734', '#76923c', '#5f497a', '#92cddc', '#e36c09', '#c09100',
+ '#7f7f7f', '#0c0c0c', '#1d1b10', '#0f243e', '#244061', '#632423', '#4f6128', '#3f3151', '#31859b', '#974806', '#7f6000'
+ ];
+
+ var buttons = ['fontcolor', 'backcolor'];
+
+ for (var i = 0; i < 2; i++)
+ {
+ var name = buttons[i];
+
+ var button = this.button.addBefore('deleted', name, this.lang.get(name));
+ var $dropdown = this.button.addDropdown(button);
+
+ $dropdown.width(242);
+ this.fontcolor.buildPicker($dropdown, name, colors);
+
+ }
+ },
+ buildPicker: function($dropdown, name, colors)
+ {
+ var rule = (name == 'backcolor') ? 'background-color' : 'color';
+
+ var len = colors.length;
+ var self = this;
+ var func = function(e)
+ {
+ e.preventDefault();
+ self.fontcolor.set($(this).data('rule'), $(this).attr('rel'));
+ };
+
+ for (var z = 0; z < len; z++)
+ {
+ var color = colors[z];
+
+ var $swatch = $('<a rel="' + color + '" data-rule="' + rule +'" href="#" style="float: left; font-size: 0; border: 2px solid #fff; padding: 0; margin: 0; width: 22px; height: 22px;"></a>');
+ $swatch.css('background-color', color);
+ $swatch.on('click', func);
+
+ $dropdown.append($swatch);
+ }
+
+ var $elNone = $('<a href="#" style="display: block; clear: both; padding: 5px; font-size: 12px; line-height: 1;"></a>').html(this.lang.get('none'));
+ $elNone.on('click', $.proxy(function(e)
+ {
+ e.preventDefault();
+ this.fontcolor.remove(rule);
+
+ }, this));
+
+ $dropdown.append($elNone);
+ },
+ set: function(rule, type)
+ {
+ this.inline.format('span', 'style', rule + ': ' + type + ';');
+ },
+ remove: function(rule)
+ {
+ this.inline.removeStyleRule(rule);
+ }
+ };
+};
+
+RedactorPlugins.fontfamily = function()
+{
+ return {
+ init: function ()
+ {
+ var fonts = [ 'Arial', 'Helvetica', 'Georgia', 'Times New Roman', 'Monospace' ];
+ var that = this;
+ var dropdown = {};
+
+ $.each(fonts, function(i, s)
+ {
+ dropdown['s' + i] = { title: '<span style="font-family:' + s.toLowerCase() + ';">' +
+ s + '</span>', func: function() { that.fontfamily.set(s); }};
+ });
+
+ dropdown.remove = { title: __('Remove Font Family'), func: that.fontfamily.reset };
+
+ var button = this.button.addBefore('bold', 'fontfamily', __('Change Font Family'));
+ this.button.addDropdown(button, dropdown);
+
+ },
+ set: function (value)
+ {
+ this.inline.format('span', 'style', 'font-family:' + value + ';');
+ },
+ reset: function()
+ {
+ this.inline.removeStyleRule('font-family');
+ }
+ };
+};
+
+RedactorPlugins.fullscreen = function()
+{
+ return {
+ init: function()
+ {
+ this.fullscreen.isOpen = false;
+
+ var button = this.button.add('fullscreen', 'Fullscreen');
+ this.button.addCallback(button, this.fullscreen.toggle);
+
+ if (this.opts.fullscreen) this.fullscreen.toggle();
+ },
+ enable: function()
+ {
+ this.button.changeIcon('fullscreen', 'normalscreen');
+ this.button.setActive('fullscreen');
+ this.fullscreen.isOpen = true;
+
+ if (this.opts.toolbarExternal)
+ {
+ this.fullscreen.toolcss = {};
+ this.fullscreen.boxcss = {};
+ this.fullscreen.toolcss.width = this.$toolbar.css('width');
+ this.fullscreen.toolcss.top = this.$toolbar.css('top');
+ this.fullscreen.toolcss.position = this.$toolbar.css('position');
+ this.fullscreen.boxcss.top = this.$box.css('top');
+ }
+
+ this.fullscreen.height = this.$editor.height();
+
+ if (this.opts.maxHeight) this.$editor.css('max-height', '');
+ if (this.opts.minHeight) this.$editor.css('min-height', '');
+
+ if (!this.$fullscreenPlaceholder) this.$fullscreenPlaceholder = $('<div/>');
+ this.$fullscreenPlaceholder.insertAfter(this.$box);
+
+ this.$box.appendTo(document.body);
+
+ this.$box.addClass('redactor-box-fullscreen');
+ $('body, html').css('overflow', 'hidden');
+
+ this.fullscreen.resize();
+ $(window).on('resize.redactor.fullscreen', $.proxy(this.fullscreen.resize, this));
+ $(document).scrollTop(0, 0);
+
+ this.$editor.focus();
+ this.observe.load();
+ },
+ disable: function()
+ {
+ this.button.removeIcon('fullscreen', 'normalscreen');
+ this.button.setInactive('fullscreen');
+ this.fullscreen.isOpen = false;
+
+ $(window).off('resize.redactor.fullscreen');
+ $('body, html').css('overflow', '');
+
+ this.$box.insertBefore(this.$fullscreenPlaceholder);
+ this.$fullscreenPlaceholder.remove();
+
+ this.$box.removeClass('redactor-box-fullscreen').css({ width: 'auto', height: 'auto' });
+
+ this.code.sync();
+
+ if (this.opts.toolbarExternal)
+ {
+ this.$box.css('top', this.fullscreen.boxcss.top);
+ this.$toolbar.css({
+ 'width': this.fullscreen.toolcss.width,
+ 'top': this.fullscreen.toolcss.top,
+ 'position': this.fullscreen.toolcss.position
+ });
+ }
+
+ if (this.opts.minHeight) this.$editor.css('minHeight', this.opts.minHeight);
+ if (this.opts.maxHeight) this.$editor.css('maxHeight', this.opts.maxHeight);
+
+ this.$editor.css('height', 'auto');
+ this.$editor.focus();
+ this.observe.load();
+ },
+ toggle: function()
+ {
+ if (this.fullscreen.isOpen)
+ {
+ this.fullscreen.disable();
+ }
+ else
+ {
+ this.fullscreen.enable();
+ }
+ },
+ resize: function()
+ {
+ if (!this.fullscreen.isOpen) return;
+
+ var toolbarHeight = this.$toolbar.height();
+
+ var height = $(window).height() - toolbarHeight;
+ this.$box.width($(window).width() - 2).height(height + toolbarHeight);
+
+ if (this.opts.toolbarExternal)
+ {
+ this.$toolbar.css({
+ 'top': '0px',
+ 'position': 'absolute',
+ 'width': '100%'
+ });
+
+ this.$box.css('top', toolbarHeight + 'px');
+ }
+
+ this.$editor.height(height - 14);
+ }
+ };
+};
+
+RedactorPlugins.imagemanager = function()
+{
+ return {
+ init: function()
+ {
+ if (!this.opts.imageManagerJson) return;
+
+ this.modal.addCallback('image', this.imagemanager.load);
+ },
+ load: function()
+ {
+ var $modal = this.modal.getModal();
+
+ this.modal.createTabber($modal);
+ this.modal.addTab(1, 'Upload', 'active');
+ this.modal.addTab(2, 'Choose');
+
+ $('#redactor-modal-image-droparea').addClass('redactor-tab redactor-tab1');
+
+ var $box = $('<div id="redactor-image-manager-box" style="overflow: auto; height: 300px;" class="redactor-tab redactor-tab2">').hide();
+ $modal.append($box);
+
+ $.ajax({
+ dataType: "json",
+ cache: false,
+ url: this.opts.imageManagerJson,
+ success: $.proxy(function(data)
+ {
+ $.each(data, $.proxy(function(key, val)
+ {
+ // title
+ var thumbtitle = '';
+ if (typeof val.title !== 'undefined') thumbtitle = val.title;
+
+ var img = $('<img src="' + val.thumb + '" rel="' + val.image + '" title="' + thumbtitle + '" style="width: 100px; height: 75px; cursor: pointer;" />');
+ $('#redactor-image-manager-box').append(img);
+ $(img).click($.proxy(this.imagemanager.insert, this));
+
+ }, this));
+
+
+ }, this)
+ });
+
+
+ },
+ insert: function(e)
+ {
+ this.image.insert('<img src="' + $(e.target).attr('rel') + '" alt="' + $(e.target).attr('title') + '">');
+ }
+ };
+};
+
+RedactorPlugins.table = function()
+{
+ return {
+ getTemplate: function()
+ {
+ return String()
+ + '<section id="redactor-modal-table-insert">'
+ + '<label>' + this.lang.get('rows') + '</label>'
+ + '<input type="text" size="5" value="2" id="redactor-table-rows" />'
+ + '<label>' + this.lang.get('columns') + '</label>'
+ + '<input type="text" size="5" value="3" id="redactor-table-columns" />'
+ + '</section>';
+ },
+ init: function()
+ {
+
+ var dropdown = {};
+
+ dropdown.insert_table = { title: this.lang.get('insert_table'), func: this.table.show };
+ dropdown.insert_row_above = { title: this.lang.get('insert_row_above'), func: this.table.addRowAbove };
+ dropdown.insert_row_below = { title: this.lang.get('insert_row_below'), func: this.table.addRowBelow };
+ dropdown.insert_column_left = { title: this.lang.get('insert_column_left'), func: this.table.addColumnLeft };
+ dropdown.insert_column_right = { title: this.lang.get('insert_column_right'), func: this.table.addColumnRight };
+ dropdown.add_head = { title: this.lang.get('add_head'), func: this.table.addHead };
+ dropdown.delete_head = { title: this.lang.get('delete_head'), func: this.table.deleteHead };
+ dropdown.delete_column = { title: this.lang.get('delete_column'), func: this.table.deleteColumn };
+ dropdown.delete_row = { title: this.lang.get('delete_row'), func: this.table.deleteRow };
+ dropdown.delete_table = { title: this.lang.get('delete_table'), func: this.table.deleteTable };
+
+ this.observe.addButton('td', 'table');
+ this.observe.addButton('th', 'table');
+
+ var button = this.button.addBefore('link', 'table', this.lang.get('table'));
+ this.button.addDropdown(button, dropdown);
+ },
+ show: function()
+ {
+ this.modal.addTemplate('table', this.table.getTemplate());
+
+ this.modal.load('table', this.lang.get('insert_table'), 300);
+ this.modal.createCancelButton();
+
+ var button = this.modal.createActionButton(this.lang.get('insert'));
+ button.on('click', this.table.insert);
+
+ this.selection.save();
+ this.modal.show();
+
+ $('#redactor-table-rows').focus();
+
+ },
+ insert: function()
+ {
+
+ var rows = $('#redactor-table-rows').val(),
+ columns = $('#redactor-table-columns').val(),
+ $tableBox = $('<div>'),
+ tableId = Math.floor(Math.random() * 99999),
+ $table = $('<table id="table' + tableId + '"><tbody></tbody></table>'),
+ i, $row, z, $column;
+
+ for (i = 0; i < rows; i++)
+ {
+ $row = $('<tr>');
+
+ for (z = 0; z < columns; z++)
+ {
+ $column = $('<td>' + this.opts.invisibleSpace + '</td>');
+
+ // set the focus to the first td
+ if (i === 0 && z === 0)
+ {
+ $column.append(this.selection.getMarker());
+ }
+
+ $($row).append($column);
+ }
+
+ $table.append($row);
+ }
+
+ $tableBox.append($table);
+ var html = $tableBox.html();
+
+
+ this.modal.close();
+ this.selection.restore();
+
+ if (this.table.getTable()) return;
+
+ this.buffer.set();
+
+ var current = this.selection.getBlock() || this.selection.getCurrent();
+ if (current && current.tagName != 'BODY')
+ {
+ if (current.tagName == 'LI') current = $(current).closest('ul, ol');
+ $(current).after(html);
+ }
+ else
+ {
+ this.insert.html(html);
+ }
+
+ this.selection.restore();
+
+ var table = this.$editor.find('#table' + tableId);
+
+ if (!this.opts.linebreaks && (this.utils.browser('mozilla') || this.utils.browser('msie')))
+ {
+ var $next = table.next();
+ if ($next.length === 0)
+ {
+ table.after(this.opts.emptyHtml);
+ }
+ }
+
+ this.observe.buttons();
+
+ table.find('span.redactor-selection-marker').remove();
+ table.removeAttr('id');
+
+ this.code.sync();
+ this.core.setCallback('insertedTable', table);
+ },
+ getTable: function()
+ {
+ var $table = $(this.selection.getParent()).closest('table');
+
+ if (!this.utils.isRedactorParent($table)) return false;
+ if ($table.size() === 0) return false;
+
+ return $table;
+ },
+ restoreAfterDelete: function($table)
+ {
+ this.selection.restore();
+ $table.find('span.redactor-selection-marker').remove();
+ this.code.sync();
+ },
+ deleteTable: function()
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ this.buffer.set();
+
+
+ var $next = $table.next();
+ if (!this.opts.linebreaks && $next.length !== 0)
+ {
+ this.caret.setStart($next);
+ }
+ else
+ {
+ this.caret.setAfter($table);
+ }
+
+
+ $table.remove();
+
+ this.code.sync();
+ },
+ deleteRow: function()
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ var $current = $(this.selection.getCurrent());
+
+ this.buffer.set();
+
+ var $current_tr = $current.closest('tr');
+ var $focus_tr = $current_tr.prev().length ? $current_tr.prev() : $current_tr.next();
+ if ($focus_tr.length)
+ {
+ var $focus_td = $focus_tr.children('td, th').first();
+ if ($focus_td.length) $focus_td.prepend(this.selection.getMarker());
+ }
+
+ $current_tr.remove();
+ this.table.restoreAfterDelete($table);
+ },
+ deleteColumn: function()
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ this.buffer.set();
+
+ var $current = $(this.selection.getCurrent());
+ var $current_td = $current.closest('td, th');
+ var index = $current_td[0].cellIndex;
+
+ $table.find('tr').each($.proxy(function(i, elem)
+ {
+ var $elem = $(elem);
+ var focusIndex = index - 1 < 0 ? index + 1 : index - 1;
+ if (i === 0) $elem.find('td, th').eq(focusIndex).prepend(this.selection.getMarker());
+
+ $elem.find('td, th').eq(index).remove();
+
+ }, this));
+
+ this.table.restoreAfterDelete($table);
+ },
+ addHead: function()
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ this.buffer.set();
+
+ if ($table.find('thead').size() !== 0)
+ {
+ this.table.deleteHead();
+ return;
+ }
+
+ var tr = $table.find('tr').first().clone();
+ tr.find('td').html(this.opts.invisibleSpace);
+ $thead = $('<thead></thead>').append(tr);
+ $table.prepend($thead);
+
+ this.code.sync();
+
+ },
+ deleteHead: function()
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ var $thead = $table.find('thead');
+ if ($thead.size() === 0) return;
+
+ this.buffer.set();
+
+ $thead.remove();
+ this.code.sync();
+ },
+ addRowAbove: function()
+ {
+ this.table.addRow('before');
+ },
+ addRowBelow: function()
+ {
+ this.table.addRow('after');
+ },
+ addColumnLeft: function()
+ {
+ this.table.addColumn('before');
+ },
+ addColumnRight: function()
+ {
+ this.table.addColumn('after');
+ },
+ addRow: function(type)
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ this.buffer.set();
+
+ var $current = $(this.selection.getCurrent());
+ var $current_tr = $current.closest('tr');
+ var new_tr = $current_tr.clone();
+
+ new_tr.find('th').replaceWith(function()
+ {
+ var $td = $('<td>');
+ $td[0].attributes = this.attributes;
+
+ return $td.append($(this).contents());
+ });
+
+ new_tr.find('td').html(this.opts.invisibleSpace);
+
+ if (type == 'after')
+ {
+ $current_tr.after(new_tr);
+ }
+ else
+ {
+ $current_tr.before(new_tr);
+ }
+
+ this.code.sync();
+ },
+ addColumn: function (type)
+ {
+ var $table = this.table.getTable();
+ if (!$table) return;
+
+ var index = 0;
+ var current = $(this.selection.getCurrent());
+
+ this.buffer.set();
+
+ var $current_tr = current.closest('tr');
+ var $current_td = current.closest('td, th');
+
+ $current_tr.find('td, th').each($.proxy(function(i, elem)
+ {
+ if ($(elem)[0] === $current_td[0]) index = i;
+
+ }, this));
+
+ $table.find('tr').each($.proxy(function(i, elem)
+ {
+ var $current = $(elem).find('td, th').eq(index);
+
+ var td = $current.clone();
+ td.html(this.opts.invisibleSpace);
+
+ if (type == 'after')
+ {
+ $current.after(td);
+ }
+ else
+ {
+ $current.before(td);
+ }
+
+ }, this));
+
+ this.code.sync();
+ }
+ };
+};
+
+RedactorPlugins.textdirection = function() {
+ return {
+ init: function()
+ {
+ var that = this;
+ var dropdown = {};
+
+ dropdown.ltr = { title: __('Left to Right'), callback: this.setLtr };
+ dropdown.rtl = { title: __('Right to Left'), callback: this.setRtl };
+
+ var button = this.button.add('textdirection', __('Change Text Direction'),
+ false, dropdown);
+
+ if (this.opts.direction == 'rtl')
+ this.setRtl();
+ },
+ setRtl: function()
+ {
+ var c = this.getCurrent(), s = this.getSelection();
+ this.bufferSet();
+ if (s.type == 'Range' && s.focusNode.nodeName != 'div') {
+ this.linebreakHack(s);
+ }
+ else if (!c) {
+ var repl = '<div dir="rtl">' + this.get() + '</div>';
+ this.set(repl, false);
+ }
+ $(this.getCurrent()).attr('dir', 'rtl');
+ this.sync();
+ },
+ setLtr: function()
+ {
+ var c = this.getCurrent(), s = this.getSelection();
+ this.bufferSet();
+ if (s.type == 'Range' && s.focusNode.nodeName != 'div') {
+ this.linebreakHack(s);
+ }
+ else if (!c) {
+ var repl = '<div dir="ltr">' + this.get() + '</div>';
+ this.set(repl, false);
+ }
+ $(this.getCurrent()).attr('dir', 'ltr');
+ this.sync();
+ },
+ linebreakHack: function(sel) {
+ var range = sel.getRangeAt(0);
+ var wrapper = document.createElement('div');
+ wrapper.appendChild(range.extractContents());
+ range.insertNode(wrapper);
+ this.selectionElement(wrapper);
+ }
+ };
+};
+
+RedactorPlugins.video = function()
+{
+ return {
+ reUrlYoutube: /https?:\/\/(?:[0-9A-Z-]+\.)?(?:youtu\.be\/|youtube\.com\S*[^\w\-\s])([\w\-]{11})(?=[^\w\-]|$)(?![?=&+%\w.-]*(?:['"][^<>]*>|<\/a>))[?=&+%\w.-]*/ig,
+ reUrlVimeo: /https?:\/\/(www\.)?vimeo.com\/(\d+)($|\/)/,
+ getTemplate: function()
+ {
+ return String()
+ + '<section id="redactor-modal-video-insert">'
+ + '<label>' + this.lang.get('video_html_code') + '</label>'
+ + '<textarea id="redactor-insert-video-area" style="height: 160px;"></textarea>'
+ + '</section>';
+ },
+ init: function()
+ {
+ var button = this.button.addAfter('image', 'video', this.lang.get('video'));
+ this.button.addCallback(button, this.video.show);
+ },
+ show: function()
+ {
+ this.modal.addTemplate('video', this.video.getTemplate());
+
+ this.modal.load('video', this.lang.get('video'), 700);
+ this.modal.createCancelButton();
+
+ var button = this.modal.createActionButton(this.lang.get('insert'));
+ button.on('click', this.video.insert);
+
+ this.selection.save();
+ this.modal.show();
+
+ $('#redactor-insert-video-area').focus();
+
+ },
+ insert: function()
+ {
+ var data = $('#redactor-insert-video-area').val();
+ data = this.clean.stripTags(data);
+
+ // parse if it is link on youtube & vimeo
+ var iframeStart = '<iframe style="width: 500px; height: 281px;" src="',
+ iframeEnd = '" frameborder="0" allowfullscreen></iframe>';
+
+ if (data.match(this.video.reUrlYoutube))
+ {
+ data = data.replace(this.video.reUrlYoutube, iframeStart + '//www.youtube.com/embed/$1' + iframeEnd);
+ }
+ else if (data.match(this.video.reUrlVimeo))
+ {
+ data = data.replace(this.video.reUrlVimeo, iframeStart + '//player.vimeo.com/video/$2' + iframeEnd);
+ }
+
+ this.selection.restore();
+ this.modal.close();
+
+ var current = this.selection.getBlock() || this.selection.getCurrent();
+
+ if (current) $(current).after(data);
+ else
+ {
+ this.insert.html(data);
+ }
+
+ this.code.sync();
+ }
+
+ };
+};
+
+RedactorPlugins.imagepaste = function() {
+ return {
+ init: function() {
+ if (this.utils.browser('webkit') && navigator.userAgent.indexOf('Chrome') === -1)
+ {
+ var arr = this.utils.browser('version').split('.');
+ if (arr[0] < 536)
+ return true;
+ }
+
+ // paste except opera (not webkit)
+ if (this.utils.browser('opera'))
+ return true;
+
+ this.$editor.on('paste.imagepaste', $.proxy(this.imagepaste.buildEventPaste, this));
+ },
+ buildEventPaste: function(e)
+ {
+ var event = e.originalEvent || e,
+ fileUpload = false,
+ files = [],
+ i, file,
+ cd = event.clipboardData;
+
+ if (typeof(cd) === 'undefined') return;
+
+ if (cd.items && cd.items.length)
+ {
+ for (i = 0, k = cd.items.length; i < k; i++) {
+ if (cd.kind == 'file' && cd.type.indexOf('image/') !== -1) {
+ file = cd.items[i].getAsFile();
+ if (file !== null)
+ files.push(file);
+ }
+ }
+ }
+ else if (cd.files && cd.files.length)
+ {
+ files = cd.files
+ }
+ else if (cd.types.length) {
+ for (i = 0, k = cd.types.length; i < k; i++) {
+ if (cd.types[i].indexOf('image/') != -1) {
+ var data = cd.getData(cd.types[i]);
+ if (data.length)
+ files.push(new Blob([data], {type: cd.types[i]}));
+ }
+ }
+ }
+ if (files.length) {
+ // clipboard upload
+ this.selection.save();
+ this.buffer.set();
+ this.clean.singleLine = false;
+ for (i = 0, k = files.length; i < k; i++)
+ this.upload.directUpload(files[i], event);
+ return false;
+ }
+ }
+ };
+};
+
+var loadedFabric = false;
+RedactorPlugins.imageannotate = function() {
+ return {
+ annotateButton: false,
+ init: function() {
+ var redactor = this,
+ self = this.imageannotate;
+ if (typeof window.fabric === 'undefined' && !loadedFabric) {
+ $.ajax({
+ dataType: 'script',
+ cache: true,
+ url: '../js/fabric.min.js'
+ });
+ loadedFabric = true;
+ }
+ $(document).on('click', '.redactor-box img', function() {
+ var $image = $(this),
+ image_box = $('#redactor-image-box');
+ if (!image_box.length || !redactor.image.editter)
+ return;
+
+ var edit_size = redactor.image.editter.outerWidth();
+
+ self.annotateButton = redactor.image.editter
+ .on('remove.annotate',
+ function() { self.teardownAnnotate.call(redactor, image_box); })
+ .clone()
+ .text(' '+__('Annotate'))
+ .prepend('<i class="icon-pencil"></i>')
+ .addClass('annotate-button')
+ .insertAfter(redactor.image.editter)
+ .data('image', this)
+ .on('click',
+ function() { self.startAnnotate.call(redactor, $image) });
+ var diff = (edit_size - self.annotateButton.outerWidth()) / 2;
+ self.annotateButton.css('margin-left',
+ (diff + 5) + 'px');
+ redactor.image.editter.css('margin-left',
+ (-edit_size + diff - 5) + 'px');
+ });
+ },
+ startAnnotate: function(img) {
+ canvas = this.imageannotate.initCanvas(img);
+ this.imageannotate.buildToolbar(img);
+ this.image.editter.hide();
+ this.imageannotate.annotateButton.hide();
+ },
+ teardownAnnotate: function(box) {
+ this.image.editter.off('.annotate');
+ this.opts.keydownCallback = false;
+ this.opts.keyupCallback = false;
+ box.find('.annotate-toolbar').remove();
+ box.find('.annotate-button').remove();
+ var img = box.find('img')[0],
+ $img = $(img),
+ fcanvas = $img.data('canvas'),
+ state = fcanvas.toObject();
+ // Capture current annotations
+ delete state.backgroundImage;
+ $img.attr('data-annotations', btoa(JSON.stringify(state)));
+ // Drop the canvas
+ fcanvas.dispose();
+ box.find('canvas').parent().remove();
+ $img.data('canvas', false);
+ // Deselect the image
+ this.image.hideResize();
+ // Show the original image
+ $img.removeClass('hidden');
+ },
+ buildToolbar: function(img) {
+ var box = img.parent(),
+ redactor = this,
+ plugin = this.imageannotate,
+ shapes = $('<span>')
+ .attr('data-redactor', 'verified')
+ .attr('contenteditable', 'false')
+ .css({'display': 'inline-block', 'vertical-align': 'top'}),
+ swatches = shapes.clone(),
+ actions = shapes.clone(),
+ container = $('<div></div>')
+ .addClass('annotate-toolbar')
+ .attr('data-redactor', 'verified')
+ .attr('contenteditable', 'false')
+ .css({position: 'absolute', bottom: 0, 'min-height': '28px',
+ width: '100%', 'background-color': 'rgba(0,0,0,0.5)',
+ margin: 0, 'padding-top': '4px' })
+ .appendTo(box)
+ .append(shapes)
+ .append(swatches)
+ .append(actions);
+
+ var button = $('<a></a>')
+ .attr('href', '#')
+ .attr('data-redactor', 'verified')
+ .attr('contenteditable', 'false')
+ .css({color: 'white', padding: '0 7px 1px', margin: '1px 3px',
+ 'text-decoration': 'none', 'vertical-align': 'top'});
+
+ shapes
+ .append(button.clone()
+ .append($('<i class="icon-arrow-right icon-large"></i>')
+ .on('click', plugin.drawArrow.bind(redactor))
+ .attr('title', __('Add Arrow')))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-check-empty icon-large"></i>')
+ .on('click', plugin.drawBox.bind(redactor))
+ .attr('title', __('Add Rectangle')))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-circle-blank icon-large"></i>')
+ .on('click', plugin.drawEllipse.bind(redactor))
+ .attr('title', __('Add Ellipse')))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-text-height icon-large"></i>')
+ .on('click', plugin.drawText.bind(redactor))
+ .attr('title', __('Add Text')))
+ );
+
+ var colors = [
+ '#ffffff', '#888888', '#000000', 'fuchsia', 'blue', 'red',
+ 'lime', 'blueviolet', 'cyan', '#f4a63b', 'yellow']
+ len = colors.length;
+
+ swatches.append(
+ $('<span><i class="icon-ellipsis-vertical icon-large"></i></span>')
+ .css({color: 'white', padding: '0 3px 1px', margin: '1px 3px',
+ height: '21px', position: 'relative', bottom: '8px'}
+ )
+ );
+ for (var z = 0; z < len; z++) {
+ var color = colors[z];
+
+ var $swatch = $('<a rel="' + color + '" href="#" style="font-size: 0; padding: 0; margin: 2px; width: 22px; height: 22px;"></a>');
+ $swatch.css({'background-color': color, 'border': '1px dotted rgba(255,255,255,0.4)'});
+ $swatch.attr('data-redactor', 'verified');
+ $swatch.attr('contenteditable', 'false');
+ $swatch.on('click', plugin.setColor.bind(redactor));
+
+ swatches.append($swatch);
+ }
+
+ actions
+ .append(
+ $('<span><i class="icon-ellipsis-vertical icon-large"></i></span>')
+ .css({color: 'white', padding: '0 3px 1px', margin: '1px 3px',
+ height: '21px'}
+ )
+ )
+ .append(button.clone()
+ .css('padding-left', '1px')
+ .append($('<span></span>').css('position','relative')
+ .append($('<i class="icon-font"></i>'))
+ .append($('<i class="icon-minus"></i>')
+ .css({position: 'absolute', right: '-4px', top: '5px',
+ 'text-shadow': '0 0 2px black', 'font-size':'80%'})
+ )
+ )
+ .on('click', plugin.smallerFont.bind(redactor))
+ .attr('title', __('Decrease Font Size'))
+ )
+ .append(button.clone()
+ .css('padding-left', '1px')
+ .append($('<span></span>').css('position','relative')
+ .append($('<i class="icon-font icon-large"></i>'))
+ .append($('<i class="icon-plus"></i>')
+ .css({position: 'absolute', right: '-8px', top: '4px',
+ 'text-shadow': '0 0 2px black'})
+ )
+ )
+ .on('click', plugin.biggerFont.bind(redactor))
+ .attr('title', __('Increase Font Size'))
+ )
+ .append(button.clone()
+ .attr('id', 'annotate-set-stroke')
+ .append($('<span></span>').css({'position': 'relative', 'top': '2px'})
+ .append($('<i class="icon-check-empty icon-large"></i>')
+ .css('font-size', '120%')
+ ).append($('<i class="icon-tint"></i>')
+ .css({position: 'absolute', left: '4.5px', top: 0})
+ )
+ )
+ .on('click', plugin.paintStroke.bind(redactor))
+ .attr('title', __('Set Stroke'))
+ )
+ .append(button.clone()
+ .attr('id', 'annotate-set-fill')
+ .append($('<span></span>').css('position','relative')
+ .append($('<i class="icon-sign-blank icon-large"></i>'))
+ .append($('<i class="icon-tint icon-dark"></i>')
+ .css({position: 'absolute', left: '4px', top: '2px'})
+ )
+ )
+ .on('click', plugin.paintFill.bind(redactor))
+ .attr('title', __('Set Fill'))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-eye-close icon-large"></i>'))
+ .on('click', plugin.setOpacity.bind(redactor))
+ .attr('title', __('Toggle Opacity'))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-double-angle-up icon-large"></i>'))
+ .on('click', plugin.bringForward.bind(redactor))
+ .attr('title', __('Bring Forward'))
+ )
+ .append(button.clone()
+ .append($('<i class="icon-trash icon-large"></i>'))
+ .on('click', plugin.discard.bind(redactor))
+ .attr('title', __('Delete Object'))
+ );
+
+ container.append(button.clone()
+ .append($('<i class="icon-save icon-large"></i>'))
+ .on('click', plugin.commit.bind(redactor))
+ .addClass('pull-right')
+ .attr('title', __('Commit Annotations'))
+ );
+ plugin.paintStroke();
+ },
+
+ setColor: function(e) {
+ e.preventDefault();
+ var plugin = this.imageannotate,
+ redactor = this,
+ swatch = e.target,
+ image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active')) {
+ if (plugin.paintMode == 'fill')
+ this.setFill($(e.target).attr('rel'));
+ else
+ this.setStroke($(e.target).attr('rel'));
+ }
+ });
+ fcanvas.renderAll();
+ },
+
+ // Shapes
+ drawShape: function(ondown, onmove, onup, cursor) {
+ // @see http://jsfiddle.net/URWru/
+ var plugin = this.imageannotate,
+ redactor = this,
+ image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas'),
+ isDown, shape,
+ mousedown = function(o) {
+ isDown = true;
+ plugin.setBuffer();
+ var pointer = fcanvas.getPointer(o.e);
+ shape = ondown(pointer, o.e);
+ fcanvas.add(shape);
+ },
+ mousemove = function(o) {
+ if (!isDown) return;
+ var pointer = fcanvas.getPointer(o.e);
+ onmove(shape, pointer, o.e);
+ fcanvas.renderAll();
+ },
+ mouseup = function(o) {
+ isDown = false;
+ if (onup) {
+ if (shape2 = onup(shape, fcanvas.getPointer(o.e))) {
+ shape.remove();
+ fcanvas.add(shape2);
+ shape = shape2;
+ }
+ }
+ shape.setCoords()
+ .set({
+ transparentCorners: false,
+ borderColor: 'rgba(102,153,255,0.9)',
+ cornerColor: 'rgba(102,153,255,0.5)',
+ cornerSize: 10
+ });
+ fcanvas.calcOffset()
+ .off('mouse:down', mousedown)
+ .off('mouse:up', mouseup)
+ .off('mouse:move', mousemove)
+ .deactivateAll()
+ .setActiveObject(shape)
+ .renderAll();
+ fcanvas.selection = true;
+ fcanvas.defaultCursor = 'default';
+ };
+
+ fcanvas.selection = false;
+ fcanvas.defaultCursor = cursor || 'crosshair';
+ // Ensure double presses of same button are squelched
+ fcanvas.off('mouse:down');
+ fcanvas.off('mouse:up');
+ fcanvas.off('mouse:move');
+ fcanvas.on('mouse:down', mousedown);
+ fcanvas.on('mouse:up', mouseup);
+ fcanvas.on('mouse:move', mousemove);
+ return false;
+ },
+
+ drawArrow: function(e) {
+ e.preventDefault();
+ var top, left;
+ return this.imageannotate.drawShape(
+ function(pointer) {
+ top = pointer.y;
+ left = pointer.x;
+ return new fabric.Group([
+ new fabric.Line([0, 5, 0, 5], {
+ strokeWidth: 5,
+ fill: 'red',
+ stroke: 'red',
+ originX: 'center',
+ originY: 'center',
+ selectable: false,
+ hasBorders: false
+ }),
+ new fabric.Polygon([
+ {x: 20, y: 0},
+ {x: 0, y: -5},
+ {x: 0, y: 5}
+ ], {
+ strokeWidth: 0,
+ fill: 'red',
+ originX: 'center',
+ originY: 'center',
+ selectable: false,
+ hasBorders: false
+ })
+ ], {
+ left: pointer.x,
+ top: pointer.y,
+ originX: 'center',
+ originY: 'center'
+ });
+ },
+ function(group, pointer) {
+ var dx = pointer.x - left,
+ dy = pointer.y - top,
+ angle = Math.atan(dy / dx),
+ d = Math.sqrt(dx * dx + dy * dy) - 10,
+ sign = dx < 0 ? -1 : 1,
+ dy2 = Math.sin(angle) * d * sign;
+ dx2 = Math.cos(angle) * d * sign,
+ group.item(0)
+ .set({ x2: dx2, y2: dy2 });
+ group.item(1)
+ .set({
+ angle: angle * 180 / Math.PI,
+ flipX: dx < 0,
+ flipY: dy < 0
+ })
+ .setPositionByOrigin(new fabric.Point(dx, dy),
+ 'center', 'center');
+ },
+ function(shape, pointer) {
+ var dx = pointer.x - left,
+ dy = pointer.y - top,
+ angle = Math.atan(dy / dx),
+ d = Math.sqrt(dx * dx + dy * dy);
+ // Mess with the next two lines and you *will* be sorry!
+ shape.forEachObject(function(e) { shape.removeWithUpdate(e); });
+ return new fabric.Path(
+ 'M '+left+' '+top+' l '+(d-20)+' 0 0 -3 15 3 -15 3 0 -3 z', {
+ angle: angle * 180 / Math.PI + (dx < 0 ? 180 : 0),
+ strokeWidth: 5,
+ fill: 'red',
+ stroke: 'red'
+ });
+ }
+ );
+ },
+
+ drawEllipse: function(e) {
+ e.preventDefault();
+ return this.imageannotate.drawShape(
+ function(pointer) {
+ return new fabric.Ellipse({
+ top: pointer.y,
+ left: pointer.x,
+ strokeWidth: 5,
+ fill: 'transparent',
+ stroke: 'red',
+ originX: 'left',
+ originY: 'top'
+ });
+ },
+ function(circle, pointer, event) {
+ var x = circle.get('left'), y = circle.get('top'),
+ dx = pointer.x - x, dy = pointer.y - y,
+ sw = circle.getStrokeWidth()/2;
+ // Use SHIFT to draw circles
+ if (event.shiftKey) {
+ dy = dx = Math.max(dx, dy);
+ }
+ circle.set({
+ rx: Math.max(0, Math.abs(dx/2) - sw),
+ ry: Math.max(0, Math.abs(dy/2) - sw),
+ originX: dx < 0 ? 'right' : 'left',
+ originY: dy < 0 ? 'bottom' : 'top'});
+ }
+ );
+ },
+
+ drawBox: function(e) {
+ e.preventDefault();
+ return this.imageannotate.drawShape(
+ function(pointer) {
+ return new fabric.Rect({
+ top: pointer.y,
+ left: pointer.x,
+ strokeWidth: 5,
+ fill: 'transparent',
+ stroke: 'red',
+ originX: 'left',
+ originY: 'top'
+ });
+ },
+ function(rect, pointer, event) {
+ var x = rect.get('left'), y = rect.get('top'),
+ dx = pointer.x - x, dy = pointer.y - y;
+ // Use SHIFT to draw squares
+ if (event.shiftKey) {
+ dy = dx = Math.max(dx, dy);
+ }
+ rect.set({ width: Math.abs(dx), height: Math.abs(dy),
+ originX: dx < 0 ? 'right' : 'left',
+ originY: dy < 0 ? 'bottom' : 'top'});
+ }
+ );
+ },
+
+ drawText: function(e) {
+ e.preventDefault();
+ return this.imageannotate.drawShape(
+ function(pointer) {
+ return new fabric.IText(__('Text'), {
+ top: pointer.y,
+ left: pointer.x,
+ fill: 'red',
+ originX: 'left',
+ originY: 'top',
+ fontFamily: 'sans-serif',
+ fontSize: 30
+ });
+ },
+ function(rect, pointer, event) {
+ var x = rect.get('left'), y = rect.get('top'),
+ dx = pointer.x - x, dy = pointer.y - y;
+ // Use SHIFT to draw squares
+ if (event.shiftKey) {
+ dy = dx = Math.max(dx, dy);
+ }
+ rect.set({ width: Math.abs(dx), height: Math.abs(dy),
+ originX: dx < 0 ? 'right' : 'left',
+ originY: dy < 0 ? 'bottom' : 'top'});
+ },
+ function(shape) {
+ shape.on('editing:exited', function() {
+ if (!shape.getText())
+ shape.remove();
+ });
+ },
+ 'text'
+ );
+ },
+
+ // Action buttons
+ biggerFont: function(e) {
+ e.preventDefault();
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active') && this instanceof fabric.IText) {
+ if (this.getSelectedText()) {
+ this.setSelectionStyles({
+ fontSize: (this.getSelectionStyles().fontSize || this.getFontSize()) + 5
+ });
+ }
+ else {
+ this.setFontSize(this.getFontSize() + 5);
+ }
+ }
+ });
+ fcanvas.renderAll();
+ return false;
+ },
+ smallerFont: function(e) {
+ e.preventDefault();
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active') && this instanceof fabric.IText) {
+ if (this.getSelectedText()) {
+ this.setSelectionStyles({
+ fontSize: (this.getSelectionStyles().fontSize || this.getFontSize()) - 5
+ });
+ }
+ else {
+ this.setFontSize(this.getFontSize() - 5);
+ }
+ }
+ });
+ fcanvas.renderAll();
+ return false;
+ },
+
+ paintStroke: function(e) {
+ $('#annotate-set-stroke').css({'background-color': 'rgba(255,255,255,0.3)'});
+ $('#annotate-set-fill').css({'background-color': 'transparent'});
+ this.imageannotate.paintMode = 'stroke';
+ return false;
+ },
+ paintFill: function(e) {
+ $('#annotate-set-fill').css({'background-color': 'rgba(255,255,255,0.3)'});
+ $('#annotate-set-stroke').css({'background-color': 'transparent'});
+ this.imageannotate.paintMode = 'fill';
+ return false;
+ },
+
+ setOpacity: function(e) {
+ e.preventDefault();
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active')) {
+ if (this.getOpacity() != 1)
+ this.setOpacity(1);
+ else
+ this.setOpacity(0.6);
+ }
+ });
+ fcanvas.renderAll();
+ return false;
+ },
+
+ bringForward: function(e) {
+ e.preventDefault();
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active')) {
+ this.bringForward();
+ }
+ });
+ },
+
+ keydown: function(e) {
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ fcanvas = $(img).data('canvas');
+
+ if (!fcanvas)
+ return;
+
+ var active = fcanvas.getActiveObject();
+
+ // Check if editing a text element
+ if (active instanceof fabric.IText && active.get('isEditing')) {
+ // This keystroke is not for redactor
+ var ss = active.get('selectionStart'),
+ se = active.get('selectionEnd');
+ active.exitEditing();
+ active.enterEditing();
+ active.set({
+ 'selectionStart': ss,
+ 'selectionEnd': se
+ });
+ if (e.type == 'keydown')
+ active.onKeyDown(e);
+ else
+ active.onKeyPress(e);
+ return false;
+ }
+
+ // Check if [delete] was pressed with selected objects
+ if (e.keyCode == 8 || e.keyCode == 46)
+ return this.imageannotate.discard(e);
+ else if (e.keyCode == 90 && (e.metaKey || e.ctrlKey)) {
+ fcanvas.loadFromJSON(atob($(img).attr('data-annotations')));
+ return false;
+ }
+ },
+
+ discard: function(e) {
+ var image_box = $('#redactor-image-box', this.$editor),
+ img = image_box && image_box.find('img')[0],
+ fcanvas = img && $(img).data('canvas');
+
+ if (!fcanvas)
+ // Not annotating
+ return;
+
+ e.preventDefault();
+ this.imageannotate.setBuffer();
+ $.each(fcanvas.getObjects(), function() {
+ if (this.get('active'))
+ this.remove();
+ });
+ fcanvas.renderAll();
+ return false;
+ },
+
+ commit: function(e) {
+ e.preventDefault();
+ var redactor = this,
+ image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ $img = $(img),
+ fcanvas = $(img).data('canvas');
+ fcanvas.deactivateAll();
+
+ // Upload to server
+ redactor.buffer.set();
+ var annotated = fcanvas.toDataURL({
+ format: 'jpg', quality: 4,
+ multiplier: 1/fcanvas.getZoom()
+ }),
+ file = new Blob([annotated], {type: 'image/jpeg'});
+
+ // Fallback to the data URL — show while the image is being uploaded
+ var origSrc = $img.attr('src');
+ $img.attr('src', annotated);
+
+ var origCallback = redactor.opts.imageUploadCallback,
+ origErrorCbk = redactor.opts.imageUploadErrorCallback;
+
+ // After successful upload, replace the old image with the new one.
+ // Transfer the annotation state to the new image for replay.
+ redactor.opts.imageUploadCallback = function(image, json) {
+ redactor.opts.imageUploadCallback = origCallback;
+ redactor.opts.imageUploadErrorCallback = origErrorCbk;
+ // Transfer the annotation JSON data and drop the original image.
+ image.attr('data-annotations', $img.attr('data-annotations'));
+ // Record the image that was originally annotated. If the committed
+ // image is annotated again, it should be the original image with
+ // the annotations placed live on the original image. The image
+ // being committed here will be discarded.
+ image.attr('data-orig-annotated-image-src',
+ $img.attr('data-orig-annotated-image-src') || origSrc
+ );
+ $img.remove();
+ // Redactor will add <br> before and after the image in linebreaks
+ // mode
+ var N = image.next();
+ if (N.is('br')) N.remove();
+ var P = image.prev();
+ if (N.is('br')) P.remove();
+ };
+
+ // Handle upload issues
+ redactor.opts.imageUploadErrorCallback = function(json) {
+ redactor.opts.imageUploadCallback = origCallback;
+ redactor.opts.imageUploadErrorCallback = origErrorCbk;
+ $img.show();
+ };
+ redactor.imageannotate.teardownAnnotate(image_box);
+ $img.css({opacity: 0.5});
+ redactor.upload.directUpload(file, e);
+ return false;
+ },
+
+ // Utils
+ resizeShape: function(o) {
+ var shape = o.target;
+ if (shape instanceof fabric.Ellipse) {
+ shape.set({
+ rx: shape.get('rx') * shape.get('scaleX'),
+ ry: shape.get('ry') * shape.get('scaleY'),
+ scaleX: 1,
+ scaleY: 1
+ });
+ }
+ else if (shape instanceof fabric.Rect) {
+ shape.set({
+ width: shape.get('width') * shape.get('scaleX'),
+ height: shape.get('height') * shape.get('scaleY'),
+ scaleX: 1,
+ scaleY: 1
+ });
+ }
+ },
+ setBuffer: function() {
+ var image_box = $('#redactor-image-box'),
+ img = image_box.find('img')[0],
+ $img = $(img),
+ fcanvas = $img.data('canvas'),
+ state = fcanvas.toObject();
+ // Capture current annotations
+ delete state.backgroundImage;
+ $img.attr('data-annotations', btoa(JSON.stringify(state)));
+ },
+
+ // Startup
+
+ initCanvas: function(img) {
+ var self = this,
+ plugin = this.imageannotate,
+ $img = $(img);
+ if ($img.data('canvas'))
+ return;
+ var box = $img.parent(),
+ canvas = $('<canvas>').css({
+ position: 'absolute',
+ top: 0, bottom: 0, left: 0, right: 0,
+ width: '100%', height: '100%'
+ }).appendTo(box),
+ fcanvas = new fabric.Canvas(canvas[0], {
+ backgroundColor: 'rgba(0,0,0,0,0)',
+ containerClass: 'no-margin',
+ includeDefaultValues: false,
+ }),
+ previous = $(img).attr('data-annotations');
+
+ // Catch [delete] key and map to delete object
+ self.opts.keydownCallback = plugin.keydown.bind(self);
+ self.opts.keyupCallback = plugin.keydown.bind(self);
+
+ var I = new Image(), scale;
+ I.src = $img.attr('src');
+ // Use a maximum zoom-out of 0.7, so that very large pictures do not
+ // result in unusually small annotations (esp. stroke widths which are
+ // not adjustable).
+ scale = Math.max(0.7, $img.width() / I.width);
+ var scaleWidth = $img.width() / scale,
+ scaleHeight = $img.height() / scale;
+ console.log(I.width, scaleWidth, $img.width(), scale);
+ fcanvas
+ .setDimensions({width: $img.width(), height: $img.height()})
+ .setZoom(scale)
+ .setBackgroundImage(
+ $img.attr('data-orig-annotated-image-src') || $img.attr('src'),
+ fcanvas.renderAll.bind(fcanvas), {
+ width: scaleWidth,
+ height: scaleHeight,
+ // Needed to position overlayImage at 0/0
+ originX: 'left',
+ originY: 'top'
+ })
+ .on('object:scaling', plugin.resizeShape.bind(self));
+ if (previous) {
+ fcanvas.loadFromJSON(atob(previous));
+ fcanvas.forEachObject(function(o) {
+ o.set({
+ transparentCorners: false,
+ borderColor: 'rgba(102,153,255,0.9)',
+ cornerColor: 'rgba(102,153,255,0.5)',
+ cornerSize: 10
+ });
+ });
+ }
+ $img.data('canvas', fcanvas).addClass('hidden');
+ return fcanvas;
+ }
+ };
+};
diff --git a/js/redactor.min.js b/js/redactor.min.js
index 32e661ee98ae716d7c3629e8cbfbf27d365edabc..2e800e0daec7c51352bb9a8c8ac809771302923f 100644
--- a/js/redactor.min.js
+++ b/js/redactor.min.js
@@ -1,6 +1,6 @@
/*
- Redactor v9.2.4
- Updated: May 15, 2014
+ Redactor v10.0.5
+ Updated: November 18, 2014
http://imperavi.com/redactor/
@@ -9,4 +9,4 @@
Usage: $('#content').redactor();
*/
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Tidy|insertInIe|source|placeTag|removeAllRanges|removeMarkers|blur|u200D|wrapperHtml|methodVal|address|before|currentEl|iframeEnd|TH|commentsMatches|imageResizable|setNodesMarker|isP|setMarker|firstChild|getInlines|autosaveOnChange|reUrlVimeo|htmlIe|iframeStart|links|BODY|createRange|container|setFormat|nodeToCaretPositionFromPoint|footer|autosaveName|onSync|finalNodes|removeFormat|TAB|getNodesMarker|urlImage|Link|closeTooltip|success||imageDelete|rv|reUrlYoutube|enterKey|IMG|parentNode|activeButtonsStates|addProtocol|insertBreakLineProcessing|addCallback|getTextFromHtml|link_insert||encodeEntities|getModuleMethods|link_new_tab|normalize|tagsEmpty|attrAllowed|XMLHttpRequest|br1|br2|formatTableWrapping|headers|allowedAttrTags|allowedAttrData|getOffsetOfElement|syncCode|showCode|rTags|setBefore|elements|verifiedTags|clearUnverifiedRemove|convertInline|quote|saveFormTags|buttonsHide|buttonsHideOnMobile|clickedElement|fonts|x200b|replaceToParagraph|mailto|inputText|hover|setAfterOrBefore|status|firstFound|extra|par|curLang|pattern|setConfig|content|isDesktop|dfn|observeScroll|formatLinkify|send|direction|listTag|protocol|isUnorderedCmdOrdered|placeholdler|isOrderedCmdUnordered|showOnMobile|add|buttonsSize|dropdownObject|dropdownWidth|221|219|formattingAdd|hotkeysShiftNums|tbody|count|createActionButton|headTag|appendTo|redactorImageLink|ratio|SPACE|Row|redo|Table|mousedown|amp|closeHandler|ESC|Column|imageDisplay|thead|createButton|finish|contOwnLine|removeSpaces|matched|ownLine|isCurrentOrParentOne|cleanTag|readyState|tfoot|createCancelButton|createDocumentFragment|suffix|setupBuffer|List|altKey|stop|META|Head|checkKeyEvents|keydownStop|CTRL|Left|isExceptLastOrFirst|insertParagraph|setupSelectAll|langs|DOWN|LEFT_WIN||formatEmpty|exitFromBlockquote|onShiftEnter|removeInvisibleSpace|u00a0|scope|replaceDivToBreakLine||addArrowsEvent|dbl|stopPropagation|ALT|args|SHIFT|replaceDivToParagraph||Color|cleanStyleOnEnter|checkEvents|onArrowDown|removeEmptyListInTable|insertAfterLastElement|Function|insertNewLine|tabFocus|onTab|keyupStop|update|loadContent|matchIMG|enableEditor|loadEditor|getTextareaName|createContainerBox|getUndo|getRedo|run|matchBR|fromTextarea|onPasteRemoveEmpty|createTextarea|insertAfter|onPasteRemoveSpans|onPasteIeFixLinks|fromElement|matchBlocks|isSingleLine|savePreCode|getPreCode|onChange|startSync|onSet|formatBlockquote|setForce|showVisual|setInactiveInCode|setSelectionRange|restoreFormTags|empty|setRedo|getOnlyImages|pop|setUndo|quot|replaceDivsToBr|newTag|removeDirtyStyles|setCodeAndCall|all||||chars|focusCallback||setHelpers|linkNofollow|nofollow|pastePlainText|Apple|codeKeyupCallback|walker|endOffset|createTooltip|disableMozillaEditing|focusEnd|afterkey|beforekey|endContainer|foco|orgo|FIGCAPTION|codeKeydownCallback|cleanSpaces|mso|Mso|onPasteExtra|internal|callEditor|setOptions|dir|onPasteWord|setEvents|dragFileUpload|H2|H1|H3|H4|H6|H5|dragImageUpload|||||||||||modified|indenting||formatConvert|formatRemoveSameChildren|_this|through|setBlocks|setText|loadModules|bindModuleMethods|switch||strikethrough|formatMultiple|increaseText|increaseBlocks|increaseLists|decreaseLists|decreaseBlocks|formatCollapsed|subscript|superscript|loadOptions|shortcutsAdd|offsetNode|Image|Video|Right|duplicate|ie11FixInserting|EndToEnd|setEndPoint|execHtml|blocksMatch|Align|to|Edit|Center|setStartAfter|Code|htmlFixMozilla|choose|callbackName|15px|setCollapsed|setMultiple|clearInterval|one|mouseover|700|isFocused|mouseout|removeData|destroy|textareaIndenting|setInactive|setActiveInVisual|filter|selectionStart|commonAncestorContainer|event|selectionEnd|_delete|buttonDelete|fixImageSourceAfterDrop|inside|stopResize|formatTags||loadEditableControls|editerWidth|showEdit|opacity|moveResize|startResize|imagePosition|imageLink|buttonSave|floatValue||floating|pageX|imageEditable|setFloating|ie11PasteFrag|getSafes|align_justify|align_right|mouseup|createContainer|setFormattingTags|align_center|align_left|header2|header3|header4|header5|loadButtons|setFixed|hideButtonsOnMobile|observeScrollEnable|observeScrollDisable|visibility|hideButtons|buttonSource|toolbarFixed|setOverflow|toolbarOverflow|isButtonSourceNeeded|header1|paragraph|hotkeysSpecialKeys|origHandler|||||||arguments|area|handler|savedSel|getLastBlock|lastBlock|removeNodesMarkers|createMarkers|head|fieldset|removeTags|removeAttrGetRemoves|removeParagraphsInLists|removeAttrs|removeFromDenied|addToAllowed|map|lineBefore|lineAfter|setupAllowed||visible|lastFound|clone|saveEditorScroll|saveTargetScroll|reIsBlock|shorthandRegex|removeEmptyTags|iPod|BlackBerry|Android|Object|enableSelectAll|parents|gif|youtube|vimeo|rProtocol|jpeg|png|isIe11|chrome|opr|urlCheck|iPhone|setRequestHeader|fileUploadParam|getType|imageTypes|sendData|imageUploadParam|directUpload|unsetDropdownsFixed|Drop|here|change|parseJSON|onDragLeave|responseText|XDomainRequest|s3uploadToS3|s3createCORSRequest|that|onreadystatechange|s3uploadFile|signedURL|s3executeOnSignedUrl|||||overrideMimeType|fadeOut|set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\ No newline at end of file
diff --git a/login.php b/login.php
index f79bf8563320f672fdb90c67fff9e178eafd4fd7..0d6f9e3d4c30a8df3f6e8aa83334b0582563022e 100644
--- a/login.php
+++ b/login.php
@@ -31,6 +31,20 @@ else
$inc = 'login.inc.php';
$suggest_pwreset = false;
+
+// Check the CSRF token, and ensure that future requests will have to use a
+// different CSRF token. This will help ward off both parallel and serial
+// brute force attacks, because new tokens will have to be requested for
+// each attempt.
+if ($_POST) {
+ // Check CSRF token
+ if (!$ost->checkCSRFToken())
+ Http::response(400, __('Valid CSRF Token Required'));
+
+ // Rotate the CSRF token (original cannot be reused)
+ $ost->getCSRF()->rotate();
+}
+
if ($_POST && isset($_POST['luser'])) {
if (!$_POST['luser'])
$errors['err'] = __('Valid username or email address is required');
@@ -71,9 +85,12 @@ elseif ($_POST && isset($_POST['lticket'])) {
if (!$cfg->isClientEmailVerificationRequired())
Http::redirect('tickets.php');
+ // This will succeed as it is checked in the authentication backend
+ $ticket = Ticket::lookupByNumber($_POST['lticket']);
+
// We're using authentication backend so we can guard aganist brute
// force attempts (which doesn't buy much since the link is emailed)
- $user->sendAccessLink();
+ $ticket->sendAccessLink($user);
$msg = sprintf(__("%s - access link sent to your email!"),
Format::htmlchars($user->getName()->getFirst()));
$_POST = null;
diff --git a/logout.php b/logout.php
index 74d73cc377b58049f286551771ff880dfc800fab..9fb8037acd458c9998c126d6d17ec533fbac7b57 100644
--- a/logout.php
+++ b/logout.php
@@ -19,6 +19,7 @@ require('client.inc.php');
if ($thisclient && $_GET['auth'] && $ost->validateLinkToken($_GET['auth']))
$thisclient->logOut();
+osTicketSession::destroyCookie();
Http::redirect('index.php');
?>
diff --git a/scp/css/login.css b/scp/css/login.css
index 99f8f1220c1f388f52a37d8759c5ba5049566b9c..aef7b3a789b44c4d55bc0e7df0965cc7f1bc2247 100644
--- a/scp/css/login.css
+++ b/scp/css/login.css
@@ -69,12 +69,21 @@ h1 {
#logo a {
display:block;
- width:180px;
- height:72px;
text-decoration:none;
- text-indent:-9999px;
- background:url(../images/login-logo.png);
- margin:0 auto 1em auto;
+ height: 100px;
+}
+
+#logo a img {
+ max-height:66px;
+ max-width: 300px;
+ height: auto;
+ width: auto;
+ vertical-align: middle;
+}
+.valign-helper {
+ height: 100%;
+ display: inline-block;
+ vertical-align: middle;
}
h3 {
diff --git a/scp/css/scp.css b/scp/css/scp.css
index ebb60c9ba34d2b21761a3fdb59f148524e7ef8cc..e687b82be86bc6700eb385246ce3f4118a182caa 100644
--- a/scp/css/scp.css
+++ b/scp/css/scp.css
@@ -102,19 +102,31 @@ div#header a {
#header {
height:76px;
- background:url(../images/header-bg.png) top left repeat-x;
border-left:1px solid #aaa;
border-right:1px solid #aaa;
+ background-color: rgb(248,248,248);
+ box-shadow: inset 0 -10px 8px -5px rgba(0,0,0,0.1);
}
#logo {
display:block;
- width:190px;
- height:76px;
text-decoration:none;
outline:none;
- text-indent:-9999px;
- background:url(../images/ost-logo.png) top left no-repeat;
+ height: 64px;
+ max-width: 400px;
+ padding: 5px 0 7px 5px;
+}
+#logo img {
+ max-height: 66px;
+ max-width: 300px;
+ height: auto;
+ width: auto;
+ vertical-align: middle;
+}
+.valign-helper {
+ height: 100%;
+ display: inline-block;
+ vertical-align: middle;
}
#header p {
@@ -1428,10 +1440,10 @@ time {
bottom:0;
left:0;
right:0;
- z-index:1;
+ z-index:11;
}
-.redactor_editor {
+.redactor-editor {
font-size: 11pt;
}
@@ -2141,3 +2153,6 @@ td.indented {
#dynamic-actions > tr > td {
padding: 5px;
}
+.no-margin {
+ margin: 0 !important;
+}
diff --git a/scp/images/header-bg.png b/scp/images/header-bg.png
deleted file mode 100644
index dc3e1d5c51f1a9c7b58c5a5b8c423a0152c72767..0000000000000000000000000000000000000000
Binary files a/scp/images/header-bg.png and /dev/null differ
diff --git a/scp/images/login-logo.png b/scp/images/login-logo.png
deleted file mode 100644
index 6526ebe0a15f393382e0339b38cef8422d7ff471..0000000000000000000000000000000000000000
Binary files a/scp/images/login-logo.png and /dev/null differ
diff --git a/scp/images/ost-logo.png b/scp/images/ost-logo.png
index 0cf40c72dc58b139663d8ba7bd0210ae5d2743f1..33b09d35aa8dfbc935e85e70ee17bc5c69d0567e 100644
Binary files a/scp/images/ost-logo.png and b/scp/images/ost-logo.png differ
diff --git a/scp/js/scp.js b/scp/js/scp.js
index a3a531d298e37aeb6a52395199291b865b81283f..9ac9e8f73eae53db1768095de2b04896b6ad934e 100644
--- a/scp/js/scp.js
+++ b/scp/js/scp.js
@@ -221,12 +221,12 @@ var scp_prep = function() {
redactor = box.data('redactor');
if(canned.response) {
if (redactor)
- redactor.insertHtml(canned.response);
+ redactor.insert.html(canned.response);
else
box.val(box.val() + canned.response);
if (redactor)
- redactor.observeStart();
+ redactor.observe.load();
}
//Canned attachments.
var ca = $('.attachments', fObj);
diff --git a/scp/js/tips.js b/scp/js/tips.js
index 127d81db312a7d37a0b56567a48ca69b89c1b00b..57ca1ee78ce5e9966216ac135841120eddbf2fd0 100644
--- a/scp/js/tips.js
+++ b/scp/js/tips.js
@@ -235,9 +235,11 @@ jQuery(function() {
// Tooltip preview
$('.preview').live('mouseover', function(e) {
- e.preventDefault();
var elem = $(this);
var vars = elem.attr('href').split('=');
+ if (!elem.data('preview'))
+ return;
+ e.preventDefault();
var url = 'ajax.php/'+elem.data('preview').substr(1);
// TODO - hash url to integer and use it as id.
var id= url.match(/\d/g).join("");
diff --git a/scp/login.php b/scp/login.php
index 609a0c5eca29df70b768233f29c9eb38e4e5fe1c..6655239c2be175d57a10a49744bb45019b928032 100644
--- a/scp/login.php
+++ b/scp/login.php
@@ -31,6 +31,16 @@ $msg = $msg ?: ($content ? $content->getLocalName() : __('Authentication Require
$dest=($dest && (!strstr($dest,'login.php') && !strstr($dest,'ajax.php')))?$dest:'index.php';
$show_reset = false;
if($_POST) {
+ // Check the CSRF token, and ensure that future requests will have to
+ // use a different CSRF token. This will help ward off both parallel and
+ // serial brute force attacks, because new tokens will have to be
+ // requested for each attempt.
+ if (!$ost->checkCSRFToken())
+ Http::response(400, __('Valid CSRF Token Required'));
+
+ // Rotate the CSRF token (original cannot be reused)
+ $ost->getCSRF()->rotate();
+
// Lookup support backends for this staff
$username = trim($_POST['userid']);
if ($user = StaffAuthenticationBackend::process($username,
diff --git a/scp/logo.php b/scp/logo.php
new file mode 100644
index 0000000000000000000000000000000000000000..0acbf430882b3690134e4048bb7c22ffc1cd697f
--- /dev/null
+++ b/scp/logo.php
@@ -0,0 +1,32 @@
+<?php
+/*********************************************************************
+ logo.php
+
+ Simple logo to facilitate serving a customized client-side logo from
+ osTicet. The logo is configurable in Admin Panel -> Settings -> Pages
+
+ Peter Rotich <peter@osticket.com>
+ Jared Hancock <jared@osticket.com>
+ Copyright (c) 2006-2013 osTicket
+ http://www.osticket.com
+
+ Released under the GNU General Public License WITHOUT ANY WARRANTY.
+ See LICENSE.TXT for details.
+
+ vim: expandtab sw=4 ts=4 sts=4:
+**********************************************************************/
+
+// Don't update the session for inline image fetches
+if (!function_exists('noop')) { function noop() {} }
+session_set_save_handler('noop','noop','noop','noop','noop','noop');
+define('DISABLE_SESSION', true);
+
+require_once('../main.inc.php');
+
+if (($logo = $ost->getConfig()->getStaffLogo())) {
+ $logo->display();
+} else {
+ header('Location: images/ost-logo.png');
+}
+
+?>
diff --git a/scp/logout.php b/scp/logout.php
index bdc697c78beceb7b4cf3185603f45afbcf8d2838..0a7f6ee8e9f5c3c259e45e0b8bf515e69e08c515 100644
--- a/scp/logout.php
+++ b/scp/logout.php
@@ -23,7 +23,7 @@ if(!$_GET['auth'] || !$ost->validateLinkToken($_GET['auth']))
$thisstaff->logOut();
//Clear any ticket locks the staff has.
-TicketLock::removeStaffLocks($thisstaff->getId());
+Lock::removeStaffLocks($thisstaff->getId());
//Destroy session on logout.
// TODO: Stop doing this starting with 1.9 - separate session data per
@@ -31,6 +31,8 @@ TicketLock::removeStaffLocks($thisstaff->getId());
session_unset();
session_destroy();
+osTicketSession::destroyCookie();
+
@header('Location: login.php');
require('login.php');
?>
diff --git a/scp/tickets.php b/scp/tickets.php
index 78da72d76421cfaad6828e0bdebf6b5d7b4a504f..0a57e94c53c053b377504484ca5f80c98fa8a355 100644
--- a/scp/tickets.php
+++ b/scp/tickets.php
@@ -57,22 +57,31 @@ if($_POST && !$errors):
if($ticket && $ticket->getId()) {
//More coffee please.
$errors=array();
- $lock=$ticket->getLock(); //Ticket lock if any
+ $lock = $ticket->getLock(); //Ticket lock if any
$role = $thisstaff->getRole($ticket->getDeptId());
switch(strtolower($_POST['a'])):
case 'reply':
- if(!$role || !$role->hasPerm(TicketModel::PERM_REPLY))
+ if (!$role || !$role->hasPerm(TicketModel::PERM_REPLY)) {
$errors['err'] = __('Action denied. Contact admin for access');
+ }
else {
if(!$_POST['response'])
$errors['response']=__('Response required');
- //Use locks to avoid double replies
- if($lock && $lock->getStaffId()!=$thisstaff->getId())
- $errors['err']=__('Action Denied. Ticket is locked by someone else!');
+
+ if (!$lock) {
+ $errors['err'] = __('This action requires a lock. Please try again');
+ }
+ // Use locks to avoid double replies
+ elseif ($lock->getStaffId()!=$thisstaff->getId()) {
+ $errors['err'] = __('Action Denied. Ticket is locked by someone else!');
+ }
+ elseif ($lock->getCode() != $_POST['lockCode']) {
+ $errors['err'] = __('Your lock has expired. Please try again');
+ }
//Make sure the email is not banned
- if(!$errors['err'] && TicketFilter::isBanned($ticket->getEmail()))
+ if(!$errors['err'] && Banlist::isBanned($ticket->getEmail()))
$errors['err']=__('Email is in banlist. Must be removed to reply.');
}
@@ -92,8 +101,7 @@ if($_POST && !$errors):
$response_form->getField('attachments')->reset();
// Remove staff's locks
- TicketLock::removeStaffLocks($thisstaff->getId(),
- $ticket->getId());
+ $ticket->releaseLock($thisstaff->getId());
// Cleanup response draft for this user
Draft::deleteForNamespace(
@@ -174,7 +182,7 @@ if($_POST && !$errors):
$msg = __('Ticket is NOW assigned to you!');
} else {
$msg=sprintf(__('Ticket assigned successfully to %s'), $ticket->getAssigned());
- TicketLock::removeStaffLocks($thisstaff->getId(), $ticket->getId());
+ $ticket->releaseLock($thisstaff->getId());
$ticket=null;
}
} elseif(!$errors['assign']) {
@@ -189,6 +197,17 @@ if($_POST && !$errors):
$vars['cannedattachments'] = array_merge(
$vars['cannedattachments'] ?: array(), $attachments);
+ if (!$lock) {
+ $errors['err'] = __('This action requires a lock. Please try again');
+ }
+ // Use locks to avoid double replies
+ elseif ($lock->getStaffId()!=$thisstaff->getId()) {
+ $errors['err'] = __('Action Denied. Ticket is locked by someone else!');
+ }
+ elseif ($lock->getCode() != $_POST['lockCode']) {
+ $errors['err'] = __('Your lock has expired. Please try again');
+ }
+
$wasOpen = ($ticket->isOpen());
if(($note=$ticket->postNote($vars, $errors, $thisstaff))) {
diff --git a/setup/inc/streams/core/install-mysql.sql b/setup/inc/streams/core/install-mysql.sql
index d988d02b0c802d1f5ba76f71d4921283fb026c84..26f129681118b2c67eea32dc5f4b74f78d30a656 100644
--- a/setup/inc/streams/core/install-mysql.sql
+++ b/setup/inc/streams/core/install-mysql.sql
@@ -303,6 +303,7 @@ CREATE TABLE `%TABLE_PREFIX%filter` (
`match_all_rules` tinyint(1) unsigned NOT NULL default '0',
`stop_onmatch` tinyint(1) unsigned NOT NULL default '0',
`target` ENUM( 'Any', 'Web', 'Email', 'API' ) NOT NULL DEFAULT 'Any',
+ `email_id` int(10) unsigned NOT NULL default '0',
`name` varchar(32) NOT NULL default '',
`notes` text,
`created` datetime NOT NULL,
@@ -468,7 +469,8 @@ CREATE TABLE `%TABLE_PREFIX%help_topic_form` (
`form_id` int(10) unsigned NOT NULL default 0,
`sort` int(10) unsigned NOT NULL default 1,
`extra` text,
- PRIMARY KEY (`topic_id`, `form_id`)
+ PRIMARY KEY (`id`),
+ KEY `topic-form` (`topic_id`, `form_id`)
) DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `%TABLE_PREFIX%organization`;
@@ -631,6 +633,7 @@ CREATE TABLE `%TABLE_PREFIX%thread_entry` (
`staff_id` int(11) unsigned NOT NULL default '0',
`user_id` int(11) unsigned not null default 0,
`type` char(1) NOT NULL default '',
+ `flags` int(11) unsigned NOT NULL default '0',
`poster` varchar(128) NOT NULL default '',
`source` varchar(32) NOT NULL default '',
`title` varchar(255),
@@ -670,6 +673,7 @@ CREATE TABLE `%TABLE_PREFIX%ticket` (
`staff_id` int(10) unsigned NOT NULL default '0',
`team_id` int(10) unsigned NOT NULL default '0',
`email_id` int(11) unsigned NOT NULL default '0',
+ `lock_id` int(11) unsigned NOT NULL default '0',
`flags` int(10) unsigned NOT NULL default '0',
`ip_address` varchar(64) NOT NULL default '',
`source` enum('Web','Email','Phone','API','Other') NOT NULL default 'Other',
@@ -697,15 +701,14 @@ CREATE TABLE `%TABLE_PREFIX%ticket` (
KEY `sla_id` (`sla_id`)
) DEFAULT CHARSET=utf8;
-DROP TABLE IF EXISTS `%TABLE_PREFIX%ticket_lock`;
-CREATE TABLE `%TABLE_PREFIX%ticket_lock` (
+DROP TABLE IF EXISTS `%TABLE_PREFIX%lock`;
+CREATE TABLE `%TABLE_PREFIX%lock` (
`lock_id` int(11) unsigned NOT NULL auto_increment,
- `ticket_id` int(11) unsigned NOT NULL default '0',
`staff_id` int(10) unsigned NOT NULL default '0',
`expire` datetime default NULL,
+ `code` varchar(20),
`created` datetime NOT NULL,
PRIMARY KEY (`lock_id`),
- UNIQUE KEY `ticket_id` (`ticket_id`),
KEY `staff_id` (`staff_id`)
) DEFAULT CHARSET=utf8;
@@ -755,17 +758,17 @@ CREATE TABLE `%TABLE_PREFIX%ticket_priority` (
KEY `ispublic` (`ispublic`)
) DEFAULT CHARSET=utf8;
-CREATE TABLE `%TABLE_PREFIX%ticket_collaborator` (
+CREATE TABLE `%TABLE_PREFIX%thread_collaborator` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
`isactive` tinyint(1) NOT NULL DEFAULT '1',
- `ticket_id` int(11) unsigned NOT NULL DEFAULT '0',
+ `thread_id` int(11) unsigned NOT NULL DEFAULT '0',
`user_id` int(11) unsigned NOT NULL DEFAULT '0',
-- M => (message) clients, N => (note) 3rd-Party, R => (reply) external authority
`role` char(1) NOT NULL DEFAULT 'M',
`created` datetime NOT NULL,
`updated` datetime NOT NULL,
PRIMARY KEY (`id`),
- UNIQUE KEY `collab` (`ticket_id`,`user_id`)
+ UNIQUE KEY `collab` (`thread_id`,`user_id`)
) DEFAULT CHARSET=utf8;
DROP TABLE IF EXISTS `%TABLE_PREFIX%task`;
@@ -778,6 +781,7 @@ CREATE TABLE `%TABLE_PREFIX%task` (
`sla_id` int(10) unsigned NOT NULL DEFAULT '0',
`staff_id` int(10) unsigned NOT NULL DEFAULT '0',
`team_id` int(10) unsigned NOT NULL DEFAULT '0',
+ `lock_id` int(11) unsigned NOT NULL DEFAULT '0',
`flags` int(10) unsigned NOT NULL DEFAULT '0',
`duedate` datetime DEFAULT NULL,
`created` datetime NOT NULL,