class.ilObjChatroom.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once "./classes/class.ilObject.php";

class ilObjChatroom extends ilObject
{

        public function __construct($a_id = 0, $a_call_by_reference = true)
        {
                $this->type = 'chtr';
                $this->ilObject($a_id, $a_call_by_reference);
        }

        public function getPersonalInformation(ilChatroomUser $user)
        {
                $userInfo = new stdClass();
                $userInfo->username = $user->getUsername();
                $userInfo->id = $user->getUserId();

                return $userInfo;
        }


        public static function _getPublicRefId() {
                $settings = new ilSetting('chatroom');
                return $settings->get('public_room_ref', 0);
        }

        public static function _getPublicObjId() {
                global $ilDB;

                $rset = $ilDB->query('SELECT object_id FROM chatroom_settings WHERE room_type=' . $ilDB->quote( 'default' ,'text'));
                if ($row = $ilDB->fetchAssoc($rset)) {
                        return $row['object_id'];
                }
                return 0;
        }
        function initDefaultRoles()
        {
                global $rbacadmin,$rbacreview,$ilDB;

                // Create a local role folder
                $rolf_obj = $this->createRoleFolder();

                // CREATE Moderator role
                $role_obj = $rolf_obj->createRole("il_chat_moderator_".$this->getRefId(), "Moderator of chat obj_no.".$this->getId());
                $roles[] = $role_obj->getId();
                
                // SET PERMISSION TEMPLATE OF NEW LOCAL ADMIN ROLE
                $statement = $ilDB->queryF('
                        SELECT obj_id FROM object_data 
                        WHERE type = %s 
                        AND title = %s',
                        array('text', 'text'),
                        array('rolt', 'il_chat_moderator'));
                
                //$res = $statement->fetchRow(DB_FETCHMODE_OBJECT);
                $res = $ilDB->fetchAssoc($statement);
                
                if ($res) {
                        $rbacadmin->copyRoleTemplatePermissions($res['obj_id'],ROLE_FOLDER_ID,$rolf_obj->getRefId(),$role_obj->getId());

                        // SET OBJECT PERMISSIONS OF COURSE OBJECT
                        $ops = $rbacreview->getOperationsOfRole($role_obj->getId(),"chtr",$rolf_obj->getRefId());
                        $rbacadmin->grantPermission($role_obj->getId(),$ops,$this->getRefId());
                }

                return $roles ? $roles : array();
        }
        
        public function cloneObject($a_target_id,$a_copy_id = 0,$a_omit_tree = false) {
                global $rbacreview;
                require_once 'Modules/Chatroom/classes/class.ilChatroom.php';
                $original_room = ilChatroom::byObjectId($this->getId());

                $newObj = parent::cloneObject($a_target_id, $a_copy_id, $a_omit_tree);
                
                
                
                $objId = $newObj->getId();

                
                
                $original_settings = $original_room->getSettings();
                $room = new ilChatroom();

                $original_settings['object_id'] = $objId;
                
                $room->saveSettings($original_settings);

                // rbac log
                include_once "Services/AccessControl/classes/class.ilRbacLog.php";
                $rbac_log_roles = $rbacreview->getParentRoleIds( $newObj->getRefId(), false );
                $rbac_log = ilRbacLog::gatherFaPa( $newObj->getRefId(), array_keys( $rbac_log_roles ), true );
                ilRbacLog::add( ilRbacLog::CREATE_OBJECT, $newObj->getRefId(), $rbac_log );
                
                return $newObj;
        }
}

?>