class.ilChatRoomsTableGUI.php

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<?php 

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */


include_once('Services/Table/classes/class.ilTable2GUI.php');
include_once("./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php");

class ilChatRoomsTableGUI extends ilTable2GUI {
        
        private $objectRef;
        private $hasWritePerm = false;
        private $serverActive = false;
        
        public function __construct($a_ref, $hasWritePerm = false, $active, $title="") {
                global $lng, $ilCtrl, $rbacsystem, $ilSetting;
                
                $this->serverActive = $active;
                $this->objectRef = $a_ref;
                $this->hasWritePerm = $hasWritePerm;
                parent::__construct($a_ref, $title);
                $this->setTitle($lng->txt('chat_rooms'));
                $this->setId('cht_room_table_' . $a_ref->object->getId());
                $this->addColumn('', 'checkbox', '1%', true);
                $this->addColumn($lng->txt('chat_rooms'), 'room' , '79%');
                $this->addColumn($lng->txt("actions"), '' , '20%');

                $this->setFormAction($ilCtrl->getFormAction($a_ref));
                $this->setRowTemplate('tpl.chat_room_list_row.html', 'Modules/Chat');
                $this->setSelectAllCheckbox('del_id');
                
                if
                (
                        $ilSetting->get('chat_export_status') == 0 ||
                        (
                                $ilSetting->get('chat_export_status') == 1 &&
                                $rbacsystem->checkAccess("moderate", $this->objectRef->ref_id)
                        )
                )
                {
                        $this->addMultiCommand("exportRoom", $lng->txt("chat_html_export"));
                }
                
                if ($hasWritePerm)
                {
                        $this->addMultiCommand("refreshRoom", $lng->txt("chat_refresh"));
                }

                $this->addMultiCommand("deleteRoom", $lng->txt("delete"));
        }
        
        public function fillRow($a_set)
        {               
                global $ilCtrl, $lng, $ilSetting, $rbacsystem;
                
                $this->tpl->setVariable('VAL_ROOM_ID', $a_set['room_id']);
                $this->tpl->setVariable('VAL_ROOM_TITLE', $a_set['title']);
                $this->tpl->setVariable('VAL_TXT_USERS', $this->lng->txt('chat_users_active'));
                $this->tpl->setVariable('VAL_USERS', $a_set['usercount']);

                $current_selection_list = new ilAdvancedSelectionListGUI();
                $current_selection_list->setListTitle($lng->txt("actions"));
                $current_selection_list->setId("act_".$a_set['room_id']);
                
                if ($this->serverActive)
                {
                        $current_selection_list->addItem($this->lng->txt("show"), '', './ilias.php?baseClass=ilChatPresentationGUI&ref_id='.$this->objectRef->ref_id.'&room_id='.$a_set['room_id'], '', '', 'CHAT');
                        
                        //$this->tpl->setVariable('VAL_TXT_SHOW', $lng->txt('show'));
                        $this->tpl->setVariable('VAL_LINK_SHOW', './ilias.php?baseClass=ilChatPresentationGUI&ref_id='.$this->objectRef->ref_id.'&room_id='.$a_set['room_id']);
                        $this->tpl->setVariable('VAL_SHOW_TARGET', 'CHAT');
                }
                
                if ($this->hasWritePerm && $a_set['room_id'])
                {
                        $ilCtrl->setParameter($this->objectRef, 'room_id', $a_set['room_id']);
                        $current_selection_list->addItem($this->lng->txt("rename"), '', $ilCtrl->getLinkTarget($this->objectRef, 'rename'));
                        $ilCtrl->clearParameters($this->objectRef);
                        
                        $ilCtrl->setParameter($this->objectRef, 'del_id', $a_set['room_id']);
                        $current_selection_list->addItem($this->lng->txt("delete"), '', $ilCtrl->getLinkTarget($this->objectRef, 'deleteRoom'));
                        $current_selection_list->addItem($this->lng->txt("chat_refresh"), '', $ilCtrl->getLinkTarget($this->objectRef, 'refreshRoom'));
                        $ilCtrl->clearParameters($this->objectRef);
                }
                
                if
                (
                        $ilSetting->get('chat_export_status') == 0 ||
                        (
                                $ilSetting->get('chat_export_status') == 1 &&
                                $rbacsystem->checkAccess("moderate", $this->objectRef->ref_id)
                        )
                )
                {
                        $ilCtrl->setParameter($this->objectRef, 'del_id', $a_set['room_id']);
                        $current_selection_list->addItem($this->lng->txt("chat_html_export"), '', $ilCtrl->getLinkTarget($this->objectRef, 'exportRoom'));
                        $ilCtrl->clearParameters($this->objectRef);
                }
                
                $this->tpl->setVariable('ACTION_LIST', $current_selection_list->getHTML());
        }

}