89 lines
2.5 KiB
PHP
89 lines
2.5 KiB
PHP
<?php
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/**
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* Functions related to syslog logging.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*
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* @author Benjamin Drieu <benjamin.drieu@fr.alcove.com> and Alcôve
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* @package phpLDAPadmin
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*/
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# If config_default.php hasnt been called yet, then return.
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if (! defined('APPCONFIG') || ! isset($_SESSION[APPCONFIG]))
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return;
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# Initialize syslog
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if ($_SESSION[APPCONFIG]->getValue('debug','syslog') && function_exists('syslog')) {
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openlog('phpldapadmin',LOG_ODELAY,LOG_DAEMON);
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}
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/**
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* Verify that syslog logging is activated in the config via the
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* debug->syslog variable and does a call to the syslog() function is it
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* is true.
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*
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* @param emergency Syslog emergency.
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* @param log_string String to log.
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*/
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function syslog_msg($emergency,$log_string) {
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if (! function_exists('syslog') || ! isset($_SESSION[APPCONFIG]) || ! $_SESSION[APPCONFIG]->getValue('debug','syslog'))
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return;
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return syslog($emergency,$log_string);
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}
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/**
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* Issue an error message via syslog.
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*
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* @param log_string Log message to send to syslog.
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* @return true on success.
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*/
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function syslog_err($log_string) {
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return syslog_msg(LOG_ERR,$log_string);
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}
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/**
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* Issue a warning message via syslog.
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*
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* @param log_string Log message to send to syslog.
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* @return true on success.
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*/
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function syslog_warning($log_string) {
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return syslog_msg(LOG_WARNING,$log_string);
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}
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/**
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* Issue a notice message via syslog.
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*
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* @param log_string Log message to send to syslog.
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* @return true on success.
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*/
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function syslog_notice($log_string) {
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return syslog_msg(LOG_NOTICE,$log_string);
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}
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/**
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* Issue a debug message via syslog, only if $log_level is set to
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* 'debug' from the config file.
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*
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* @param log_string Log message to send to syslog.
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* @return true on success or if debug log is not activated.
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*/
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function syslog_debug($log_string) {
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return syslog_msg(LOG_DEBUG,$log_string);
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}
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?>
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