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Côme Chilliet authored3b6b48b6
<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2007 Fabian Hickert Copyright (C) 2011-2016 FusionDirectory This program 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. This program 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 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//*! * \file class_log.inc * Source code for the class log *//*! * \brief This is the base class for the FusionDirectory logging functionality. * All logging should lead to this class. * * \author Fabian Hickert <hickert@gonicus.de> * \version 2.6 * \date 11.04.2007 */class logging { static $validActions = array('modify','create','remove','copy','snapshot','view','security','debug'); /*! * \brief logging method * * \param $action One of these values (modify|create|remove|snapshot|copy) * * \param $objecttype represents the current edited objecttype, like user/user * * \param $object represents the current edited object dn * * \param $changes_array An array containing names of all touched attributes * * \param $result A status message, containing errors or success messages */ static function log ($action, $objecttype, $object, $changes_array = array(), $result = '') { global $config, $ui; if (!is_array($changes_array)) { trigger_error('log(string,string,string,array(),bool). Forth parameter must be an array.'); $changes_array = array(); } /* Create data object */ $entry = array( 'timestamp' => time(), 'action' => $action, 'objecttype' => $objecttype, 'object' => $object, 'changes' => implode(',', $changes_array), 'result' => $result ); if (isset($ui->dn) && !empty($ui->dn)) { $entry['user'] = $ui->dn;7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126
} else {
$entry['user'] = 'unknown';
}
/* Check if all given values are valid */
$msgs = static::check($entry);
if (count($msgs)) {
foreach ($msgs as $msg) {
trigger_error('Logging failed, reason was: '.$msg);
msg_dialog::display(_('Internal error'), sprintf(_('Logging failed: %s'), $msg), ERROR_DIALOG);
}
} else {
if (is_object($config) && preg_match('/true/i', $config->get_cfg_value('logging', ''))) {
static::log_into_syslog($entry);
}
}
}
/*!
* \brief Check the options
*
* \param Array $entry to be checked
*/
static protected function check($entry = array())
{
$msgs = array();
if (!isset($entry['action']) || !in_array($entry['action'], static::$validActions)) {
$msgs[] = sprintf(_('Invalid option "%s" specified!'), $entry['action']);
}
if (!isset($entry['objecttype']) || empty($entry['objecttype'])) {
$msgs[] = _('Specified objectType is empty or invalid!');
}
return $msgs;
}
/*
* \brief This function is used to into the systems syslog
*
* \param Array $entry Entry to be loged
*/
static function protected log_into_syslog($entry)
{
$str = '';
if (empty($entry['object']) && empty($entry['changes'])) {
$str = '('.$entry['action'].') '.$entry['objecttype'].': '.$entry['result'];
} else {
$str = '('.$entry['action'].') '.$entry['object'].' of type '.$entry['objecttype'].' '.$entry['changes'].': '.$entry['result'];
}
fusiondirectory_log($str);
}
}
?>