208 lines
7.3 KiB
PHP
Executable File
208 lines
7.3 KiB
PHP
Executable File
<?php
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if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
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/*********************************************************************************
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* SugarCRM is a customer relationship management program developed by
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* SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by the
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* Free Software Foundation with the addition of the following permission added
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along with
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* this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* SugarCRM" logo. If the display of the logo is not reasonably feasible for
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* technical reasons, the Appropriate Legal Notices must display the words
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* "Powered by SugarCRM".
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********************************************************************************/
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/*********************************************************************************
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* Description: Defines the English language pack for the base application.
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* Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.
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* All Rights Reserved.
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* Contributor(s): ______________________________________..
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********************************************************************************/
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class LoggerManager
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{
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//this the the current log level
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private $_level = 'fatal';
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//this is a list of different loggers that have been loaded
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private static $_loggers = array();
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//this is the instance of the LoggerManager
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private static $_instance = NULL;
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//these are the mappings for levels to different log types
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private static $_logMapping = array(
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'default' => 'SugarLogger',
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);
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//these are the log level mappings anything with a lower value than your current log level will be logged
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private static $_levelMapping = array(
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'debug' => 100,
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'info' => 70,
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'warn' => 50,
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'deprecated' => 40,
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'error' => 25,
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'fatal' => 10,
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'security' => 5,
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'off' => 0,
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);
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//only let the getLogger instantiate this object
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private function __construct()
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{
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$level = SugarConfig::getInstance()->get('logger.level', $this->_level);
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if (!empty($level))
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$this->setLevel($level);
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if ( empty(self::$_loggers) )
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$this->_findAvailableLoggers();
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}
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/**
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* Overloaded method that handles the logging requests.
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*
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* @param string $method
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* @param string $message - also handles array as parameter, though that is deprecated.
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*/
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public function __call(
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$method,
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$message
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)
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{
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if ( !isset(self::$_levelMapping[$method]) )
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$method = $this->_level;
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//if the method is a direct match to our level let's let it through this allows for custom levels
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if($method == $this->_level
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//otherwise if we have a level mapping for the method and that level is less than or equal to the current level let's let it log
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|| (!empty(self::$_levelMapping[$method])
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&& self::$_levelMapping[$this->_level] >= self::$_levelMapping[$method]) ) {
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//now we get the logger type this allows for having a file logger an email logger, a firebug logger or any other logger you wish you can set different levels to log differently
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$logger = (!empty(self::$_logMapping[$method])) ?
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self::$_logMapping[$method] : self::$_logMapping['default'];
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//if we haven't instantiated that logger let's instantiate
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if (!isset(self::$_loggers[$logger])) {
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self::$_loggers[$logger] = new $logger();
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}
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//tell the logger to log the message
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self::$_loggers[$logger]->log($method, $message);
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}
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}
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/**
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* Used for doing design-by-contract assertions in the code; when the condition fails we'll write
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* the message to the debug log
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*
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* @param string $message
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* @param boolean $condition
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*/
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public function assert(
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$message,
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$condition
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)
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{
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if ( !$condition )
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$this->__call('debug', $message);
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}
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/**
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* Sets the logger to the level indicated
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*
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* @param string $name name of logger level to set it to
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*/
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public function setLevel(
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$name
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)
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{
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if ( isset(self::$_levelMapping[$name]) )
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$this->_level = $name;
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}
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/**
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* Returns a logger instance
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*/
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public static function getLogger()
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{
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if(!LoggerManager::$_instance){
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LoggerManager::$_instance = new LoggerManager();
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}
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return LoggerManager::$_instance;
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}
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/**
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* Sets the logger to use a particular backend logger for the given level. Set level to 'default'
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* to make it the default logger for the application
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*
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* @param string $level name of logger level to set it to
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* @param string $logger name of logger class to use
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*/
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public static function setLogger(
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$level,
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$logger
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)
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{
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self::$_logMapping[$level] = $logger;
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}
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/**
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* Finds all the available loggers in the application
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*/
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protected function _findAvailableLoggers()
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{
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$locations = array('include/SugarLogger','custom/include/SugarLogger');
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foreach ( $locations as $location ) {
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if (sugar_is_dir($location) && $dir = opendir($location)) {
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while (($file = readdir($dir)) !== false) {
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if ($file == ".."
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|| $file == "."
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|| $file == "LoggerTemplate.php"
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|| $file == "LoggerManager.php"
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|| !is_file("$location/$file")
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)
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continue;
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require_once("$location/$file");
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$loggerClass = basename($file, ".php");
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if ( class_exists($loggerClass) && class_implements($loggerClass,'LoggerTemplate') )
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self::$_loggers[$loggerClass] = new $loggerClass();
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}
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}
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}
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}
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public static function getAvailableLoggers()
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{
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return array_keys(self::$_loggers);
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}
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public static function getLoggerLevels()
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{
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$loggerLevels = self::$_levelMapping;
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foreach ( $loggerLevels as $key => $value )
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$loggerLevels[$key] = ucfirst($key);
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return $loggerLevels;
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}
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}
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