class.ilObjGroupListGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2008 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/


include_once "Services/Object/classes/class.ilObjectListGUI.php";

class ilObjGroupListGUI extends ilObjectListGUI
{
        function ilObjGroupListGUI()
        {
                $this->ilObjectListGUI();
        }

        function init()
        {
                $this->static_link_enabled = true;
                $this->delete_enabled = true;
                $this->cut_enabled = true;
                $this->copy_enabled = true;
                $this->subscribe_enabled = true;
                $this->link_enabled = false;
                $this->payment_enabled = false;
                $this->info_screen_enabled = true;
                $this->type = "grp";
                $this->gui_class_name = "ilobjgroupgui";

                // general commands array
                include_once('./Modules/Group/classes/class.ilObjGroupAccess.php');
                $this->commands = ilObjGroupAccess::_getCommands();
        }

        function getCommandLink($a_cmd)
        {
                global $ilCtrl;
                
                switch($a_cmd)
                {
                        // BEGIN WebDAV: Mount Webfolder.
                        case 'mount_webfolder' :
                                require_once ('Services/WebDAV/classes/class.ilDAVActivationChecker.php');
                                if (ilDAVActivationChecker::_isActive())
                                {
                                        require_once ('Services/WebDAV/classes/class.ilDAVServer.php');
                                        $davServer = ilDAVServer::getInstance();
                                        
                                        // XXX: The following is a very dirty, ugly trick. 
                                        //        To mount URI needs to be put into two attributes:
                                        //        href and folder. This hack returns both attributes
                                        //        like this:  http://...mount_uri..." folder="http://...folder_uri...
                                        $cmd_link = $davServer->getMountURI($this->ref_id).
                                                                '" folder="'.$davServer->getFolderURI($this->ref_id);
                                break;
                                } // fall through if plugin is not active
                        // END Mount Webfolder.

                        case "edit":
                        default:
                                $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $this->ref_id);
                                $cmd_link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", $a_cmd);
                                $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
                                break;
                }

                return $cmd_link;
        }


        function getProperties()
        {
                global $lng, $rbacsystem,$ilUser;

                // BEGIN WebDAV get parent properties
                $props = parent::getProperties();
                // END WebDAV get parent properties
                
                include_once './Modules/Course/classes/class.ilObjCourseAccess.php';
                $info = ilObjGroupAccess::lookupRegistrationInfo($this->obj_id);
//var_dump($info);
                if($info['reg_info_list_prop'])
                {
                        $props[] = array(
                                'alert' => false,
                                'newline' => true,
                                'property' => $info['reg_info_list_prop']['property'],
                                'value' => $info['reg_info_list_prop']['value']
                        );
                }
                if($info['reg_info_list_prop_limit'])
                {
                        
                        $props[] = array(
                                'alert' => false,
                                'newline' => false,
                                'property' => $info['reg_info_list_prop_limit']['property'],
                                'propertyNameVisible' => strlen($info['reg_info_list_prop_limit']['property']) ? true : false,
                                'value' => $info['reg_info_list_prop_limit']['value']
                        );
                }
                
                
                
                // waiting list
                include_once './Modules/Group/classes/class.ilGroupWaitingList.php';
                if(ilGroupWaitingList::_isOnList($ilUser->getId(),$this->obj_id))
                {
                        $props[] = array(
                                "alert"         => true,
                                "property"      => $lng->txt('member_status'),
                                "value"         => $lng->txt('on_waiting_list')
                        );
                }
                

                return $props;
        }

        // BEGIN WebDAV mount_webfolder in _blank frame
        function getCommandFrame($a_cmd)
        {
                // begin-patch fm
                return parent::getCommandFrame($a_cmd);
                // end-patch fm
        }
        
        
        public function checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id = "")
        {
                if($a_permission == 'grp_linked')
                {
                        return 
                                parent::checkCommandAccess('read', '', $a_ref_id, $a_type, $a_obj_id) ||
                                parent::checkCommandAccess('join', 'join', $a_ref_id, $a_type, $a_obj_id);
                }
                return parent::checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id);
        }
        
        // END WebDAV mount_webfolder in _blank frame
} // END class.ilObjGroupListGUI
?>