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<?php
/*********************************************************************
class.group.php
User Group - Everything about a group!
Peter Rotich <peter@osticket.com>
Copyright (c) 2006-2012 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 Group {
var $id;
var $ht;
function Group($id){
$this->id=0;
return $this->load($id);
}
function load($id){
$sql='SELECT grp.*,grp.group_name as name, grp.group_enabled as isactive, count(staff.staff_id) as users '
.'FROM '.GROUP_TABLE.' grp '
.'LEFT JOIN '.STAFF_TABLE.' staff USING(group_id) '
.'WHERE grp.group_id='.db_input($id).' GROUP BY grp.group_id ';
if(!($res=db_query($sql)) || !db_num_rows($res))
return false;
$this->ht=db_fetch_array($res);
$this->id=$this->ht['group_id'];
$this->members=array();
return $this->id;
}
function reload(){
return $this->load($this->getId());
}
function getHashtable() {
return $this->ht;
}
function getInfo(){
return $this->getHashtable();
}
function getId(){
return $this->id;
}
function getName(){
return $this->ht['name'];
}
function getNumUsers(){
return $this->ht['users'];
}
function isEnabled(){
return ($this->ht['isactive']);
}
function isActive(){
return $this->isEnabled();
}
function update($vars,&$errors) {
if(Group::save($this->getId(),$vars,$errors)){
$this->reload();
return true;
}
return false;
}
/*** Static functions ***/
function getIdByName($name){
$sql='SELECT group_id FROM '.GROUP_TABLE.' WHERE group_name='.db_input(trim($name));
if(($res=db_query($sql)) && db_num_rows($res))
list($id)=db_fetch_row($res);
return $id;
}
function lookup($id){
return ($id && is_numeric($id) && ($g= new Group($id)) && $g->getId()==$id)?$g:null;
}
function create($vars,&$errors) {
return self::save(0,$vars,$errors);
}
function save($id,$vars,&$errors) {
if($id && $vars['id']!=$id)
$errors['err']='Missing or invalid group ID';
if(!$vars['name']) {
$errors['name']='Group name required';
}elseif(strlen($vars['name'])<3) {
$errors['name']='Group name must be at least 3 chars.';
}elseif(($gid=Group::getIdByName($vars['name'])) && $gid!=$id){
$errors['name']='Group name already exists';
}
if($errors) return false;
$sql=' SET updated=NOW(), group_name='.db_input(Format::striptags($vars['name'])).
', group_enabled='.db_input($vars['isactive']).
', dept_access='.db_input($vars['depts']?implode(',',$vars['depts']):'').
', can_create_tickets='.db_input($vars['can_create_tickets']).
', can_delete_tickets='.db_input($vars['can_delete_tickets']).
', can_edit_tickets='.db_input($vars['can_edit_tickets']).
', can_assign_tickets='.db_input($vars['can_assign_tickets']).
', can_transfer_tickets='.db_input($vars['can_transfer_tickets']).
', can_close_tickets='.db_input($vars['can_close_tickets']).
', can_ban_emails='.db_input($vars['can_ban_emails']).
', can_manage_premade='.db_input($vars['can_manage_premade']).
', can_manage_faq='.db_input($vars['can_manage_faq']).
', notes='.db_input($vars['notes']);
if($id) {
$sql='UPDATE '.GROUP_TABLE.' '.$sql.' WHERE group_id='.db_input($id);
if(($res=db_query($sql)))
return true;
$errors['err']='Unable to update group. Internal error occurred.';
}else{
$sql='INSERT INTO '.GROUP_TABLE.' '.$sql.',created=NOW()';
if(($res=db_query($sql)) && ($id=db_insert_id()))
return $id;
$errors['err']='Unable to create the group. Internal error';
}
return false;
}
}
?>