source: plugins/dcRevisions/inc/class.dc.revisions.extensions.php @ 338:2d7dcf33cd6f

<?php
# -- BEGIN LICENSE BLOCK ----------------------------------
# This file is part of dcRevisions, a plugin for Dotclear.
#
# Copyright (c) 2010 Tomtom and contributors
# http://blog.zenstyle.fr/
#
# Licensed under the GPL version 2.0 license.
# A copy of this license is available in LICENSE file or at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# -- END LICENSE BLOCK ------------------------------------

class dcRevisionsExtensions
{
     public static function getDate($rs,$format = null)
     {
          $format === null ? $format = $rs->core->blog->settings->system->date_format : $format;
          
          return dt::dt2str($format,$rs->revision_dt,$rs->revision_tz);
     }
     
     public static function getTime($rs,$format = null)
     {    
          $format === null ? $format = $rs->core->blog->settings->system->time_format : $format;

          return dt::dt2str($format,$rs->revision_dt,$rs->revision_tz);
     }
     
     public static function getAuthorCN($rs)
     {
          return dcUtils::getUserCN($rs->user_id, $rs->user_name,
          $rs->user_firstname, $rs->user_displayname);
     }
     
     public static function getAuthorLink($rs)
     {
          $res = '%1$s';
          $url = $rs->user_url;
          if ($url) {
               $res = '<a href="%2$s">%1$s</a>';
          }
          
          return sprintf($res,html::escapeHTML($rs->getAuthorCN()),html::escapeHTML($url));
     }
     
     public static function canPatch($rs)
     {
          # If user is super admin, true
          if ($rs->core->auth->isSuperAdmin()) {
               return true;
          }
          
          # If user is admin or contentadmin, true
          if ($rs->core->auth->check('contentadmin',$rs->core->blog->id)) {
               return true;
          }
          
          # No user id in result ? false
          if (!$rs->exists('user_id')) {
               return false;
          }
          
          # If user is usage and owner of the entrie
          if ($rs->core->auth->check('usage',$rs->core->blog->id)
          && $rs->user_id == $rs->core->auth->userID()) {
               return true;
          }
          
          return false;
     }
}

?>