Add context typeahead to access email templates

include/ajax.content.php

@@ -209,13 +209,17 @@ class ContentAjaxAPI extends AjaxController {
             Http::response(400, '`root` is required parameter');
 
         switch ($_GET['root']) {
-        case 'thank-you':
         case 'cannedresponse':
             $roots = array('ticket');
             break;
 
         default:
-            // Get the template for this template
+            if ($info = Page::getContext($_GET['root'])) {
+                $roots = $info;
+                break;
+            }
+
+            // Get the context for an email template
             $tpl_info = EmailTemplateGroup::getTemplateDescription($_GET['root']);
             if (!$tpl_info)
                 Http::response(422, 'No such context');
@@ -223,21 +227,29 @@ class ContentAjaxAPI extends AjaxController {
         }
 
         $contextTypes = array(
-            'assignee' => array('class' => 'Staff', 'desc' => 'Newly assigned agent'),
-            'assigner' => array('class' => 'Staff', 'desc' => 'Agent performing the assignment'),
-            'comments' => 'Agent supplied comments',
+            'activity' => __('Type of recent activity'),
+            'assignee' => array('class' => 'Staff', 'desc' => __('Assigned agent/team')),
+            'assigner' => array('class' => 'Staff', 'desc' => __('Agent performing the assignment')),
+            'comments' => __('Assign/transfer comments'),
+            'link' => __('Access link'),
             'message' => array('class' => 'MessageThreadEntry', 'desc' => 'Message from the EndUser'),
-            'note' => array('class' => 'NoteThreadEntry', 'desc' => 'Internal note'),
+            'note' => array('class' => 'NoteThreadEntry', 'desc' => __('Internal note')),
             'poster' => array('class' => 'User', 'desc' => 'EndUser or Agent originating the message'),
+            // XXX: This could be EndUser -or- Staff object
             'recipient' => array('class' => 'TicketUser', 'desc' => 'Message recipient'),
-            'response' => array('class' => 'ResponseThreadEntry', 'desc' => 'Agent reply'),
+            'response' => array('class' => 'ResponseThreadEntry', 'desc' => __('Outgoing response')),
             'signature' => 'Selected staff or department signature',
             'staff' => array('class' => 'Staff', 'desc' => 'Agent originating the activity'),
             'ticket' => array('class' => 'Ticket', 'desc' => 'The ticket'),
+            'user' => array('class' => 'User', 'desc' => __('Message recipient')),
         );
         $context = array();
-        foreach ($roots as $C) {
-            $context[$C] = $contextTypes[$C];
+        foreach ($roots as $C=>$desc) {
+            // $desc may be either the root or the description array
+            if (is_array($desc))
+                $context[$C] = $desc;
+            else
+                $context[$desc] = $contextTypes[$desc];
         }
         $global = osTicket::getVarScope();
         $items = VariableReplacer::compileScope($context + $global);

include/class.page.php

@@ -341,5 +341,34 @@ class Page extends VerySimpleModel {
         }
         return true;
     }
+
+    static function getContext($type) {
+        $context = array(
+        'thank-you' => array('ticket'),
+        'registration-staff' => array(
+            // 'token' => __('Special authentication token'),
+            'staff' => array('class' => 'Staff', 'desc' => __('Message recipient')),
+            'recipient' => array('class' => 'Staff', 'desc' => __('Message recipient')),
+            'link',
+        ),
+        'pwreset-staff' => array(
+            'staff' => array('class' => 'Staff', 'desc' => __('Message recipient')),
+            'recipient' => array('class' => 'Staff', 'desc' => __('Message recipient')),
+            'link',
+        ),
+        'registration-client' => array(
+            // 'token' => __('Special authentication token'),
+            'recipient' => array('class' => 'User', 'desc' => __('Message recipient')),
+            'link', 'user',
+        ),
+        'pwreset-client' => array(
+            'recipient' => array('class' => 'User', 'desc' => __('Message recipient')),
+            'link', 'user',
+        ),
+        'access-link' => array('ticket', 'recipient'),
+        );
+
+        return $context[$type];
+    }
 }
 ?>

include/staff/templates/content-manage.tmpl.php

@@ -30,9 +30,10 @@ if (count($langs) > 1) { ?>
         echo Format::htmlchars($info['title']); ?>" />
     <div style="margin-top: 5px">
     <div class="error"><?php echo $errors['body']; ?></div>
-    <textarea class="richtext no-bar" name="body"><?php
-    echo Format::htmlchars(Format::viewableImages($info['body']));
-?></textarea>
+    <textarea class="richtext no-bar" name="body"
+        data-root-context="<?php echo $content->getType();
+        ?>"><?php echo Format::htmlchars(Format::viewableImages($info['body']));
+        ?></textarea>
     </div>
     </div>
 
@@ -48,6 +49,7 @@ if (count($langs) > 1) { ?>
         placeholder="<?php echo __('Title'); ?>" />
     <div style="margin-top: 5px">
     <textarea class="richtext no-bar" data-direction=<?php echo $nfo['direction']; ?>
+        data-root-context="<?php echo $content->getType(); ?>"
         placeholder="<?php echo __('Message content'); ?>"
         name="trans[<?php echo $tag; ?>][body]"><?php
     echo Format::htmlchars(Format::viewableImages($trans['body']));