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/*-----8<--------------------------------------------------------------------
*
* BEdita - a semantic content management framework
*
* Copyright 2010 ChannelWeb Srl, Chialab Srl
*
* This file is part of BEdita: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* BEdita is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with BEdita (see LICENSE.LGPL).
* If not, see <http://gnu.org/licenses/lgpl-3.0.html>.
*
*------------------------------------------------------------------->8-----
*/
/**
* Object Editor
*
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $LastChangedDate$
*
* $Id$
*/
class ObjectEditor extends BEAppModel
{
public $belongsTo = array('User') ;
/**
* Creates a new record or updates last access for a user/editor on an object
*
* @param unknown_type $object_id
* @param unknown_type $user_id
*/
public function updateAccess($object_id, $user_id) {
$data = array("object_id" => $object_id, "user_id" => $user_id);
$id = $this->field("id", $data);
if(!empty($id)) {
$this->id = $id;
$this->saveField("last_access", date("Y-m-d H:i:s"));
} else {
$data += array('last_access' => date('Y-m-d H:i:s'));
$this->create($data);
if (!$this->save()) {
throw new BeditaException(__('Error saving object editor', true), $this->validationErrors);
}
}
}
/**
* Remove old/expired items
*/
public function cleanup($object_id) {
$ts = time() - 2 * Configure::read("concurrentCheckTime") / 1000;
$this->deleteAll(array("last_access < '" . date("Y-m-d H:i:s", $ts) . "'",
"object_id" => $object_id));
}
/**
* Load current editors
*/
public function loadEditors($object_id) {
return $this->find("all", array(
"conditions" => array("object_id" => $object_id)
)
);
}
}
?>