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<?php
/**
* Copyright (c) Xerox Corporation, Codendi Team, 2001-2009. All rights reserved
*
* This file is a part of Fusionforge.
*
* Fusionforge is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Fusionforge is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Codendi. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
/**
* Manager of system events
*
* Base class to manage system events
*/
class SystemEventManager {
// Constructor
function SystemEventManager() {
}
protected static $_instance;
/**
* SystemEventManager is singleton
*/
public static function instance() {
if (!isset(self::$_instance)) {
$c = __CLASS__;
self::$_instance = new $c;
}
return self::$_instance;
}
/**
* Create a new event, store it in the db and send notifications
*/
public function createEvent($type, $parameters, $priority) {
return db_query_params('INSERT INTO system_event (type, parameters,create_date,log) VALUES ($1,$2,$3,$4)',
array($type,
$parameters,
$_SERVER['REQUEST_TIME'],
'NEW')
);
}
/**
* Table to display the status of the last n events
*
* @param int $offset the offset of the pagination
* @param int $limit the number of event to include in the table
* @param bool $full display a full table or only a summary
* @param array $filter_status the filter on status
* @param array $filter_type the filter on type
* @param array $filter_params
*
* @return array events
*/
public function fetchEvents($offset = 0, $limit = 10, $full = false, $filter_status = array(), $filter_type = array(), $filter_params = array()) {
$results = db_query_params('SELECT * FROM system_event WHERE type IN ($1) AND status IN($2) AND parameters=$3;',array($filter_type, $filter_status,$filter_params));
while($row = db_fetch_array($results)) {
$events[]=$row;
}
if (isset($events)) {
return $events;
} else {
return null;
}
}
}
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