<?php
     /**
      * All Backups
      *
      * Displays all available page backups. 	
      *
      * @package GetSimple
      * @subpackage Backups
      * @link http://get-simple.info/docs/restore-page-backup
      */
      
     // Setup inclusions
     $load['plugin'] = true;
     
     // Include common.php
     include('inc/common.php');
     	
     // Variable settings
     login_cookie_check();
     $path = GSBACKUPSPATH.'pages/';
     $counter = '0';
     $table = '';
     
     
     // delete all backup files if the ?deleteall session parameter is set
     if (isset($_GET['deleteall'])){
     	// check for csrf
     	if (!defined('GSNOCSRF') || (GSNOCSRF == FALSE) ) {
     		$nonce = $_GET['nonce'];
     		if(!check_nonce($nonce, "deleteall")) {
     			die("CSRF detected!");	
     		}
     	}
     	$filenames = getFiles($path);
     	
     	foreach ($filenames as $file) {
     		if (file_exists($path . $file) ) {
     			if (isFile($file, $path, 'bak')) {
     				unlink($path . $file);
     			}
     		}
     	}
     	
     	$success = i18n_r('ER_FILE_DEL_SUC');
     }
     
     
     //display all page backups
     $filenames = getFiles($path);
     $count="0";
     $pagesArray = array();
     $pagesSorted=array(); 
     
     if (count($filenames) != 0) 
     { 
     	foreach ($filenames as $file) 
     	{
     		if (isFile($file, $path, 'bak')) 
     		{
     			$data = getXML($path .$file);
     			$status = $data->menuStatus;
     			$pagesArray[$count]['title'] = html_entity_decode($data->title, ENT_QUOTES, 'UTF-8');
     			$pagesArray[$count]['url'] = $data->url;
     			$pagesArray[$count]['date'] = $data->pubDate;
     			$count++;
     		}
     	}
     	$pagesSorted = subval_sort($pagesArray,'title');
     }
     
     if (count($pagesSorted) != 0) 
     { 
     	foreach ($pagesSorted as $page) 
     	{					
     		$counter++;
     		$table .= '<tr id="tr-'.$page['url'] .'" >';
     		
     		if ($page['title'] == '' ) { $page['title'] = '[No Title]  »  <em>'. $page['url'] .'</em>'; }
     		
     		$table .= '<td class="pagetitle"><a title="'.i18n_r('VIEWPAGE_TITLE').' '. cl($page['title']) .'" href="backup-edit.php?p=view&id='. $page['url'] .'">'. cl($page['title']) .'</a></td>';
     		$table .= '<td style="width:80px;text-align:right;" ><span>'. shtDate($page['date']) .'</span></td>';
     		$table .= '<td class="delete" ><a class="delconfirm" title="'.i18n_r('DELETEPAGE_TITLE').' '. cl($page['title']) .'?" href="backup-edit.php?p=delete&id='. $page['url'] .'&nonce='.get_nonce("delete", "backup-edit.php").'">×</a></td>';
     		$table .= '</tr>';
     	}
     }	
     
     get_template('header', cl($SITENAME).' » '.i18n_r('BAK_MANAGEMENT')); 
     
     ?>
     	
     <?php include('template/include-nav.php'); ?>
     
     <div class="bodycontent clearfix">
     	
     	<div id="maincontent">
     		<div class="main" >
     			<h3 class="floated"><?php i18n('PAGE_BACKUPS');?></h3>
     			
     			<?php if ($counter > 0) { ?>
     				<div class="edit-nav clearfix" ><a href="#" id="filtertable" accesskey="<?php echo find_accesskey(i18n_r('FILTER'));?>" ><?php i18n('FILTER'); ?></a> <a href="backups.php?deleteall&nonce=<?php echo get_nonce("deleteall"); ?>" title="<?php i18n('DELETE_ALL_BAK');?>" accesskey="<?php echo find_accesskey(i18n_r('ASK_DELETE_ALL'));?>" class="confirmation"  ><?php i18n('ASK_DELETE_ALL');?></a></div>
     				<div id="filter-search">
     					<form><input type="text" autocomplete="off" class="text" id="q" placeholder="<?php echo strip_tags(lowercase(i18n_r('FILTER'))); ?>..." />   <a href="pages.php" class="cancel"><?php i18n('CANCEL'); ?></a></form>
     				</div>
     				<table id="editpages" class="highlight paginate">
     					<tr><th><?php i18n('PAGE_TITLE'); ?></th><th style="text-align:right;" ><?php i18n('DATE'); ?></th><th></th></tr>
     					<?php echo $table; ?>
     				</table>
     			<?php  } else { ?>
     				<div class="clearfix" style="height:40px;"></div>
     			<?php  }	?>
     		
     			<p><em><b><span id="pg_counter"><?php echo $counter; ?></span></b> <?php echo i18n_r('PAGE_BACKUPS');?></em></p>
     		</div>
     	</div>
     	
     	<div id="sidebar" >
     		<?php include('template/sidebar-backups.php'); ?>
     	</div>
     
     </div>
     <?php get_template('footer'); ?>