| <?php |
| /** |
| * File containing the ezcLogMessage class. |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package EventLog |
| * @version //autogentag// |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| * @access private |
| */ |
| |
| /** |
| * Holds a log message and provides convenience methods to read the information. |
| * |
| * The ezclogMessage class is used for subtracting the information from the message |
| * parameter from {@link trigger_error()}. See the {@link ezcLog::logHandler} for |
| * more information. |
| * |
| * The message formats that can be parsed are: |
| * |
| * <pre> |
| * [ source, category, error_type ] Message |
| * </pre> |
| * |
| * <pre> |
| * [ source, category ] Message |
| * </pre> |
| * |
| * When one name is given between the brackets, the category will be set and the message has a default source: |
| * <pre> |
| * [ category ] Message |
| * </pre> |
| * |
| * Without any names between the brackets, the default category and source are used: |
| * <pre> |
| * Message |
| * </pre> |
| * |
| * The following properties are set after construction or after calling {@link parseMessage()}: |
| * - message, contains the message without extra the additional information. |
| * - source, contains either the default source or the source set in the incoming message. |
| * - category, contains either the default category or the category set in the incoming message. |
| * - error_type, any severity without the leading "ezcLog::" (see {@link ezcLogMessage::parseMessage}); which are: |
| * ezcLog::DEBUG, ezcLog::INFO, ezcLog::NOTICE, ezcLog::WARNING, ezcLog::ERROR, ezcLog::FATAL, ezcLog::FAILED_AUDIT, ezcLog::SUCCESS_AUDIT. |
| * - severity, if error_type is not set: severity of the error. Which is ezcLog::NOTICE, ezcLog::WARNING, or ezcLog::ERROR. |
| * |
| * @package EventLog |
| * @version //autogentag// |
| * @access private |
| */ |
| class ezcLogMessage |
| { |
| /** |
| * Holds the properties of this class. |
| * |
| * @var array(string=>mixed) |
| */ |
| protected $properties = array( "message" => "", "source" => "", "category" => "", "severity" => "" ); |
| |
| /** |
| * Constructs the ezcLogMessage from the $message, $severity, $defaultSource and $defaultCategory. |
| * |
| * $message is parsed by parseMessage() and properties are set. |
| * |
| * @param string $message |
| * @param int $severity |
| * @param string $defaultSource Use this source when not given in the message itself. |
| * @param string $defaultCategory Use this category when not give in the message itself. |
| */ |
| public function __construct( $message, $severity, $defaultSource, $defaultCategory ) |
| { |
| $this->parseMessage( $message, $severity, $defaultSource, $defaultCategory ); |
| } |
| |
| /** |
| * Sets the property $name to $value. |
| * |
| * @throws ezcBasePropertyNotFoundException |
| * If the property $name does not exist |
| * @param string $name |
| * @param mixed $value |
| * @ignore |
| */ |
| public function __set( $name, $value ) |
| { |
| switch ( $name ) |
| { |
| case 'message': |
| case 'source': |
| case 'category': |
| case 'severity': |
| $this->properties[$name] = $value; |
| return; |
| } |
| |
| throw new ezcBasePropertyNotFoundException( $name ); |
| } |
| |
| /** |
| * Returns the property $name. |
| * |
| * @throws ezcBasePropertyNotFoundException |
| * If the property $name does not exist |
| * @param string $name |
| * @return mixed |
| * @ignore |
| */ |
| public function __get( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'message': |
| case 'source': |
| case 'category': |
| case 'severity': |
| return $this->properties[$name]; |
| } |
| |
| throw new ezcBasePropertyNotFoundException( $name ); |
| } |
| |
| /** |
| * Returns true if the property $name is set, otherwise false. |
| * |
| * @param string $name |
| * @return bool |
| * @ignore |
| */ |
| public function __isset( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'message': |
| case 'source': |
| case 'category': |
| case 'severity': |
| return isset( $this->properties[$name] ); |
| |
| default: |
| return false; |
| } |
| } |
| |
| /** |
| * Parses the message $message and sets the properties. |
| * |
| * See the general class documentation for message format. |
| * The severity $severity can be a E_USER_* PHP constant. The values will be translated accordingly: |
| * - E_USER_NOTICE -> ezcLog::NOTICE |
| * - E_USER_WARNING -> ezcLog::WARNING |
| * - E_USER_ERROR -> ezcLog::ERROR |
| * |
| * Any other severity from ezcLog can be encapsulated in the message, for example: |
| * - [source, message, debug] -> ezcLog::DEBUG |
| * - [source, message, info] -> ezcLog::INFO |
| * - [source, message, notice] -> ezcLog::NOTICE |
| * - [source, message, error] -> ezcLog::ERROR |
| * - [source, message, warning] -> ezcLog::WARNING |
| * - [source, message, fatal] -> ezcLog::FATAL |
| * - [source, message, success_audit] -> ezcLog::SUCCESS_AUDIT |
| * - [source, message, failed_audit] -> ezcLog::FAILED_AUDIT |
| * |
| * @param string $message |
| * @param int $severity |
| * @param string $defaultSource |
| * @param string $defaultCategory |
| */ |
| public function parseMessage( $message, $severity, $defaultSource, $defaultCategory ) |
| { |
| preg_match( "/^\s*(?:\[(?:\s?)(?P<source>[^,\]]*)(?:,\s(?P<category>[^,\]]*))?(?:,\s?(?P<level>[a-zA-Z_]*))?\s?\])?\s*(?P<message>.*)$/", $message, $matches ); |
| |
| $this->message = $matches['message'] === '' ? false : $matches['message']; |
| |
| if ( $matches['category'] === '' ) |
| { |
| $this->category = $matches['source'] === '' ? $defaultCategory : $matches['source']; |
| $this->source = $defaultSource; |
| } |
| else |
| { |
| $this->category = $matches['category']; |
| $this->source = $matches['source']; |
| } |
| |
| if ( $matches['level'] === '' ) |
| { |
| switch ( $severity ) |
| { |
| case E_USER_NOTICE: $this->severity = ezcLog::NOTICE; break; |
| case E_USER_WARNING: $this->severity = ezcLog::WARNING; break; |
| case E_USER_ERROR: $this->severity = ezcLog::ERROR; break; |
| default: $this->severity = false; |
| } |
| } |
| else |
| { |
| $constantName = 'ezcLog::' . strtoupper( trim( $matches['level'] ) ); |
| if ( !defined( $constantName ) ) |
| { |
| throw new ezcLogWrongSeverityException( trim( $matches['level'] ) ); |
| } |
| else |
| { |
| $this->severity = constant( $constantName ); |
| } |
| } |
| } |
| } |
| ?> |