Subversion-Projekte lars-tiefland.cakephp

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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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/* SVN FILE: $Id: cake_log.php 7945 2008-12-19 02:16:01Z gwoo $ */
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/**
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 * Logging.
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 *
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 * Log messages to text files.
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 *
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 * PHP versions 4 and 5
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 *
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 * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
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 * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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 *
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 * Licensed under The MIT License
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 * Redistributions of files must retain the above copyright notice.
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 *
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 * @filesource
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 * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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 * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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 * @package       cake
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 * @subpackage    cake.cake.libs
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 * @since         CakePHP(tm) v 0.2.9
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 * @version       $Revision: 7945 $
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 * @modifiedby    $LastChangedBy: gwoo $
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 * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
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 * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
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 */
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/**
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 * Included libraries.
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 *
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 */
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	if (!class_exists('File')) {
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		require LIBS . 'file.php';
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	}
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/**
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 * Set up error level constants to be used within the framework if they are not defined within the
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 * system.
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 *
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 */
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	if (!defined('LOG_WARNING')) {
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		define('LOG_WARNING', 3);
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	}
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	if (!defined('LOG_NOTICE')) {
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		define('LOG_NOTICE', 4);
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	}
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	if (!defined('LOG_DEBUG')) {
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		define('LOG_DEBUG', 5);
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	}
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	if (!defined('LOG_INFO')) {
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		define('LOG_INFO', 6);
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	}
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/**
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 * Logs messages to text files
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 *
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 * @package       cake
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 * @subpackage    cake.cake.libs
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 */
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class CakeLog {
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/**
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 * Writes given message to a log file in the logs directory.
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 *
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 * @param string $type Type of log, becomes part of the log's filename
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 * @param string $msg  Message to log
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 * @return boolean Success
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 * @access public
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 * @static
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 */
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	function write($type, $msg) {
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		if (!defined('LOG_ERROR')) {
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			define('LOG_ERROR', 2);
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		}
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		if (!defined('LOG_ERR')) {
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			define('LOG_ERR', LOG_ERROR);
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		}
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		$levels = array(
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			LOG_WARNING => 'warning',
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			LOG_NOTICE => 'notice',
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			LOG_INFO => 'info',
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			LOG_DEBUG => 'debug',
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			LOG_ERR => 'error',
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			LOG_ERROR => 'error'
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		);
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		if (is_int($type) && isset($levels[$type])) {
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			$type = $levels[$type];
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		}
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		if ($type == 'error' || $type == 'warning') {
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			$filename = LOGS . 'error.log';
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		} elseif (in_array($type, $levels)) {
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			$filename = LOGS . 'debug.log';
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		} else {
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			$filename = LOGS . $type . '.log';
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		}
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		$output = date('Y-m-d H:i:s') . ' ' . ucfirst($type) . ': ' . $msg . "\n";
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		$log = new File($filename, true);
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		if ($log->writable()) {
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			return $log->append($output);
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		}
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	}
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}
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?>