Exemple #1
0
 public function checkPhotoAccess($albumid = null, $photoid = null)
 {
     $mainframe = JFactory::getApplication();
     $jinput = $mainframe->input;
     $config = CFactory::getConfig();
     $userId = $jinput->get('userid');
     $groupId = $jinput->get('groupid');
     $my = CFactory::getUser();
     if ($userId) {
         $creator = CFactory::getuser($userId);
         $creatorId = $creator->id;
     }
     if ($albumid) {
         $album = JTable::getInstance('Album', 'CTable');
         $album->load($albumid);
         $creatorId = $album->creator;
     }
     if ($photoid) {
         $photo = JTable::getINstance('Photo', 'CTable');
         $photo->load($photoid);
         $creatorId = $photo->creator;
     }
     // check privacy
     $allowed = true;
     // default privacy levels
     if (isset($creatorId) && !$groupId) {
         if (isset($album) && $album->permission <= 10) {
             return true;
         } else {
             if (!CPrivacy::isAccessAllowed($my->id, $creatorId, 'privacyPhotoView', 'privacyPhotoView')) {
                 $allowed = false;
             }
         }
     } elseif (isset($groupId) && $groupId) {
         $group = JTable::getInstance('Group', 'CTable');
         $group->load($group);
         if ($group->approvals == 1 && !$group->isMember($my->id) && !COwnerHelper::isCommunityAdmin()) {
             $allowed = false;
         } else {
             $allowed = true;
         }
     }
     if (!$allowed) {
         echo "<div class=\"cEmpty cAlert\">" . JText::_('COM_COMMUNITY_PRIVACY_ERROR_MSG') . "</div>";
         return;
     }
     if (!$config->get('enablephotos')) {
         $mainframe->enqueueMessage(JText::_('COM_COMMUNITY_PHOTOS_DISABLED'), '');
         return false;
     }
     return true;
 }