152 lines
3.2 KiB
PHP
152 lines
3.2 KiB
PHP
<?php
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/**
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* Logging System for PICKLES
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*
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* PHP version 5
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*
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* Licensed under the GNU General Public License Version 3
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* Redistribution of these files must retain the above copyright notice.
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*
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* @package PICKLES
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* @author Josh Sherman <josh@phpwithpickles.org>
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* @copyright Copyright 2007-2010, Gravity Boulevard, LLC
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* @license http://www.gnu.org/licenses/gpl.html GPL v3
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* @link http://phpwithpickles.org
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*/
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/**
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* Log Class
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*
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* Standardized logging methods for ease of reporting.
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*/
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class Log
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{
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/**
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* Log Information
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function information($message)
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{
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return self::write('information', $message);
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}
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/**
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* Log Warning
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function warning($message)
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{
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return self::write('warning', $message);
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}
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/**
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* Log Error
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function error($message)
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{
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return self::write('error', $message);
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}
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/**
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* Log Slow Query
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function slowQuery($message)
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{
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return self::write('slow_query', $message);
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}
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/**
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* Log Credit Card Transaction
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function transaction($message)
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{
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return self::write('transaction', $message);
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}
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/**
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* Log PHP Error
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function phpError($message, $time = false)
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{
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return self::write('php_error', $message, false, $time);
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}
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/**
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* Log SQL Query
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*
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* @static
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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public static function query($message)
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{
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return self::write('query', $message);
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}
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/**
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* Write Message to Log File
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*
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* @static
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* @access private
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* @param string $message message to log
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* @return boolean whether or not the write was successful
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*/
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private static function write($log_type, $message, $format = true, $time = false)
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{
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$log_path = LOG_PATH . date('Y/m/d/', ($time == false ? time() : $time));
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try
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{
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if (!file_exists($log_path))
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{
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mkdir($log_path, 0755, true);
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}
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$log_file = $log_path . $log_type . '.log';
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$message .= "\n";
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if ($format == true)
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{
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$backtrace = debug_backtrace();
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rsort($backtrace);
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$frame = $backtrace[strpos($backtrace[0]['file'], 'index.php') === false ? 0 : 1];
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return file_put_contents($log_file, date('H:i:s') . ' ' . str_replace(getcwd(), '', $frame['file']) . ':' . $frame['line'] . ' ' . $message, FILE_APPEND);
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}
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else
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{
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return file_put_contents($log_file, $message, FILE_APPEND);
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}
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}
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catch (ErrorException $exception)
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{
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return false;
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}
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}
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}
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?>
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