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log.php 4.22 KiB
<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @author Jakob Sack
* @copyright 2010 Frank Karlitschek karlitschek@kde.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
*
* The following SQL statement is just a help for developers and will not be
* executed!
*
* CREATE TABLE `log` (
* `id` INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,
* `moment` DATETIME NOT NULL ,
* `appid` VARCHAR( 255 ) NOT NULL ,
* `user` VARCHAR( 255 ) NOT NULL ,
* `action` VARCHAR( 255 ) NOT NULL ,
* `info` TEXT NOT NULL
* ) ENGINE = MYISAM ;
*
*/
/**
* This class is for logging
*/
class OC_LOG {
/**
* @brief adds an entry to the log
* @param $appid id of the app
* @param $subject username
* @param $predicate action
* @param $object = null; additional information
* @returns true/false
*
* This function adds another entry to the log database
*/
public static function add( $appid, $subject, $predicate, $object = ' ' ){
$query=OC_DB::prepare("INSERT INTO *PREFIX*log(moment,appid,user,action,info) VALUES(NOW(),?,?,?,?)");
$result=$query->execute(array($appid,$subject,$predicate,$object));
// Die if we have an error
if( PEAR::isError($result)) {
$entry = 'DB Error: "'.$result->getMessage().'"<br />';
$entry .= 'Offending command was: '.$query.'<br />';
error_log( $entry );
die( $entry );
}
return true;
}
/**
* @brief Fetches log entries
* @param $filter = array(); array with filter options
* @returns array with entries
*