class.ilLinkCheckerTableGUI.php

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

require_once 'Services/Table/classes/class.ilTable2GUI.php';

final class ilLinkCheckerTableGUI extends ilTable2GUI
{
        private $linkChecker = null;
        
        private $rowHandler = null;
        
        private $refreshButton = array('txt' => null, 'cmd' => null);
        
        public function __construct(ilObjectGUI $parentGUIObject, $parentStdCmd)
        {
                parent::__construct($parentGUIObject, $parentStdCmd);
        }
        
        public function setLinkChecker(ilLinkChecker $linkChecker)
        {
                $this->linkChecker = $linkChecker;
                
                return $this;
        }
        
        public function getLinkChecker()
        {
                return $this->linkChecker;
        }
        
        public function setRowHandler(ilLinkCheckerGUIRowHandling $rowHandler)
        {
                $this->rowHandler = $rowHandler;
                
                return $this;
        }
        
        public function getRowHandler()
        {
                return $this->rowHandler;
        }
        
        public function setRefreshButton($txt, $cmd)
        {
                $this->refreshButton['txt'] = $txt;
                $this->refreshButton['cmd'] = $cmd;
                
                return $this;
        }
        
        public function getRefreshButton()
        {
                return $this->refreshButton;
        }
        
        public function prepareHTML()
        {
                global $ilCtrl, $lng;
                
                $title = $this->getParentObject()->object->getTitle().' ('.$lng->txt('link_check').')';         
                if($last_access = $this->getLinkChecker()->getLastCheckTimestamp())
                {
                        $title .= ', '.$lng->txt('last_change').': '.
                                          ilDatePresentation::formatDate(new ilDateTime($last_access, IL_CAL_UNIX));                    
                }               
                $this->setTitle($title);
                
                $invalidLinks = $this->getLinkChecker()->getInvalidLinksFromDB();
                if(!count($invalidLinks))
                {
                        $this->setNoEntriesText($lng->txt('no_invalid_links'));
                }
                else
                {
                        foreach($invalidLinks as $key => $invalidLink)
                        {
                                $invalidLinks[$key] = $this->getRowHandler()->formatInvalidLinkArray($invalidLink);
                        }
                }
                
                $this->addColumn($lng->txt('title'), 'title', '20%');
                $this->addColumn($lng->txt('url'), 'url', '80%');
                $this->addColumn('', '', '10%');
                $this->setLimit(32000);
                $this->setEnableHeader(true);
                $this->setData($invalidLinks);
                
                $this->setFormAction($ilCtrl->getFormAction($this->getParentObject(), $this->getParentCmd()));          
                $this->setRowTemplate('tpl.link_checker_table_row.html', 'Services/LinkChecker');
                $this->setEnableTitle(true);
                $this->setEnableNumInfo(false);
                
                $refreshButton = $this->getRefreshButton();
                $this->addCommandButton($refreshButton['cmd'], $refreshButton['txt']);
                
                return $this;
        }
}
?>