diff options
author | vipsoft <vipsoft@59fd770c-687e-43c8-a1e3-f5a4ff64c105> | 2009-09-07 22:40:52 +0400 |
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committer | vipsoft <vipsoft@59fd770c-687e-43c8-a1e3-f5a4ff64c105> | 2009-09-07 22:40:52 +0400 |
commit | 9ce132f774176704fe8a23ce1dc169a9e94ac465 (patch) | |
tree | b205427c2cbb4c03d741b62ed6cd64f763a99bef /libs/Zend/Log/Writer/Syslog.php | |
parent | ab982e606b2dc25ef7ea9ba9496416972e82df6b (diff) |
Fixes #497 - update to Zend Framework 1.9.2 (subset); remove svn:keywords to preserve the original $Id; misc changes to handle fetchRow() sometimes returning null (instead of false)
Diffstat (limited to 'libs/Zend/Log/Writer/Syslog.php')
-rw-r--r-- | libs/Zend/Log/Writer/Syslog.php | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/libs/Zend/Log/Writer/Syslog.php b/libs/Zend/Log/Writer/Syslog.php new file mode 100644 index 0000000000..3409ae56dc --- /dev/null +++ b/libs/Zend/Log/Writer/Syslog.php @@ -0,0 +1,175 @@ +<?php +/** + * Zend Framework + * + * LICENSE + * + * This source file is subject to the new BSD license that is bundled + * with this package in the file LICENSE.txt. + * It is also available through the world-wide-web at this URL: + * http://framework.zend.com/license/new-bsd + * If you did not receive a copy of the license and are unable to + * obtain it through the world-wide-web, please send an email + * to license@zend.com so we can send you a copy immediately. + * + * @category Zend + * @package Zend_Log + * @subpackage Writer + * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id: Syslog.php 16971 2009-07-22 18:05:45Z mikaelkael $ + */ + +/** Zend_Log_Writer_Abstract */ +require_once 'Zend/Log/Writer/Abstract.php'; + +/** + * Writes log messages to syslog + * + * @category Zend + * @package Zend_Log + * @subpackage Writer + * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_Log_Writer_Syslog extends Zend_Log_Writer_Abstract +{ + /** + * Maps Zend_Log priorities to PHP's syslog priorities + * @var array + */ + protected $_priorities = array( + Zend_Log::EMERG => LOG_EMERG, + Zend_Log::ALERT => LOG_ALERT, + Zend_Log::CRIT => LOG_CRIT, + Zend_Log::ERR => LOG_ERR, + Zend_Log::WARN => LOG_WARNING, + Zend_Log::NOTICE => LOG_NOTICE, + Zend_Log::INFO => LOG_INFO, + Zend_Log::DEBUG => LOG_DEBUG, + ); + + /** + * The default log priority - for unmapped custom priorities + * @var string + */ + protected $_defaultPriority = LOG_NOTICE; + + /** + * Last application name set by a syslog-writer instance + * @var string + */ + protected static $_lastApplication; + + /** + * Last facility name set by a syslog-writer instance + * @var string + */ + protected static $_lastFacility; + + /** + * Application name used by this syslog-writer instance + * @var string + */ + protected $_application = 'Zend_Log'; + + /** + * Facility used by this syslog-writer instance + * @var string + */ + protected $_facility = LOG_USER; + + /** + * Class constructor + * + * @param array $options Array of options; may include "application" and "facility" keys + * @return void + */ + public function __construct(array $params = array()) + { + if (isset($params['application'])) { + $this->_application = $params['application']; + } + if (isset($params['facility'])) { + $this->_facility = $params['facility']; + } + $this->_initializeSyslog(); + } + + /** + * Initialize syslog / set application name and facility + * + * @param string $application Application name + * @param string $facility Syslog facility + * @return void + */ + protected function _initializeSyslog() + { + self::$_lastApplication = $this->_application; + self::$_lastFacility = $this->_facility; + openlog($this->_application, LOG_PID, $this->_facility); + } + + /** + * Set syslog facility + * + * @param string $facility Syslog facility + * @return void + */ + public function setFacility($facility) + { + if ($this->_facility === $facility) { + return; + } + $this->_facility = $facility; + $this->_initializeSyslog(); + } + + /** + * Set application name + * + * @param string $application Application name + * @return void + */ + public function setApplicationName($application) + { + if ($this->_application === $application) { + return; + } + $this->_application = $application; + $this->_initializeSyslog(); + } + + /** + * Close syslog. + * + * @return void + */ + public function shutdown() + { + closelog(); + } + + /** + * Write a message to syslog. + * + * @param array $event event data + * @return void + */ + protected function _write($event) + { + if (array_key_exists($event['priority'], $this->_priorities)) { + $priority = $this->_priorities[$event['priority']]; + } else { + $priority = $this->_defaultPriority; + } + + if ($this->_application !== self::$_lastApplication + || $this->_facility !== self::$_lastFacility) + { + $this->_initializeSyslog(); + } + + syslog($priority, $event['message']); + } +} |