library/log4php/appenders/LoggerAppenderFirePHP.php
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<?php
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/**
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 * Licensed to the Apache Software Foundation (ASF) under one or more
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 * contributor license agreements.  See the NOTICE file distributed with
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 * this work for additional information regarding copyright ownership.
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 * The ASF licenses this file to You under the Apache License, Version 2.0
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 * (the "License"); you may not use this file except in compliance with
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 * the License.  You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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/**
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 * Logs messages as HTTP headers using the FirePHP Insight API.
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 *
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 * This appender requires the FirePHP server library version 1.0 or later.
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 *
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 * ## Configurable parameters: ##
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 *
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 * - **target** - (string) The target to which messages will be sent. Possible options are
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 *            'page' (default), 'request', 'package' and 'controller'. For more details,
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 *            see FirePHP documentation.
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 *
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 * This class was originally contributed by Bruce Ingalls (Bruce.Ingalls-at-gmail-dot-com).
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 *
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 * @link https://github.com/firephp/firephp FirePHP homepage.
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 * @link http://sourcemint.com/github.com/firephp/firephp/1:1.0.0b1rc6/-docs/Welcome FirePHP documentation.
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 * @link http://sourcemint.com/github.com/firephp/firephp/1:1.0.0b1rc6/-docs/Configuration/Constants FirePHP constants documentation.
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 * @link http://logging.apache.org/log4php/docs/appenders/firephp.html Appender documentation
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 *
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 * @version $Revision: 1343684 $
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 * @package log4php
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 * @subpackage appenders
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 * @since 2.3
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 */
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class LoggerAppenderFirePHP extends LoggerAppender {
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    /**
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     * Instance of the Insight console class.
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     * @var Insight_Plugin_Console
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     */
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    protected $console;
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    /**
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     * The target for log messages. Possible values are: 'page' (default),
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     * 'request', 'package' and 'contoller'.
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     */
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    protected $target = 'page';
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    public function activateOptions() {
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        if (method_exists('FirePHP', 'to')) {
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            $this->console = FirePHP::to($this->target)->console();
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            $this->closed = false;
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        } else {
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            $this->warn('FirePHP is not installed correctly. Closing appender.');
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        }
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    }
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    public function append(LoggerLoggingEvent $event) {
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        $msg = $event->getMessage();
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        // Skip formatting for objects and arrays which are handled by FirePHP.
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        if (!is_array($msg) && !is_object($msg)) {
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            $msg = $this->getLayout()->format($event);
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        }
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        switch ($event->getLevel()->toInt()) {
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            case LoggerLevel::TRACE:
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            case LoggerLevel::DEBUG:
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                $this->console->log($msg);
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                break;
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            case LoggerLevel::INFO:
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                $this->console->info($msg);
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                break;
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            case LoggerLevel::WARN:
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                $this->console->warn($msg);
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                break;
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            case LoggerLevel::ERROR:
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            case LoggerLevel::FATAL:
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                $this->console->error($msg);
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                break;
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        }
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    }
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    /** Returns the target. */
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    public function getTarget() {
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        return $this->target;
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    }
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    /** Sets the target. */
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    public function setTarget($target) {
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        $this->setString('target', $target);
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    }
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}