823 Zeilen
		
	
	
	
		
			26 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			823 Zeilen
		
	
	
	
		
			26 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | |
| /**
 | |
|  * Zend Framework
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|  *
 | |
|  * LICENSE
 | |
|  *
 | |
|  * This source file is subject to the new BSD license that is bundled
 | |
|  * with this package in the file LICENSE.txt.
 | |
|  * It is also available through the world-wide-web at this URL:
 | |
|  * http://framework.zend.com/license/new-bsd
 | |
|  * If you did not receive a copy of the license and are unable to
 | |
|  * obtain it through the world-wide-web, please send an email
 | |
|  * to license@zend.com so we can send you a copy immediately.
 | |
|  *
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|  * @category   Zend
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|  * @package    Zend_Wildfire
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|  * @subpackage Plugin
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|  * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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|  * @license    http://framework.zend.com/license/new-bsd     New BSD License
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|  * @version    $Id$
 | |
|  */
 | |
| 
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| /** Zend_Controller_Request_Abstract */
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| require_once('Zend/Controller/Request/Abstract.php');
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| 
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| /** Zend_Controller_Response_Abstract */
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| require_once('Zend/Controller/Response/Abstract.php');
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| 
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| /** Zend_Wildfire_Channel_HttpHeaders */
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| require_once 'Zend/Wildfire/Channel/HttpHeaders.php';
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| 
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| /** Zend_Wildfire_Protocol_JsonStream */
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| require_once 'Zend/Wildfire/Protocol/JsonStream.php';
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| 
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| /** Zend_Wildfire_Plugin_Interface */
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| require_once 'Zend/Wildfire/Plugin/Interface.php';
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| 
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| /**
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|  * Primary class for communicating with the FirePHP Firefox Extension.
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|  *
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|  * @category   Zend
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|  * @package    Zend_Wildfire
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|  * @subpackage Plugin
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|  * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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|  * @license    http://framework.zend.com/license/new-bsd     New BSD License
 | |
|  */
 | |
| class Zend_Wildfire_Plugin_FirePhp implements Zend_Wildfire_Plugin_Interface
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| {
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|     /**
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|      * Plain log style.
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|      */
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|     const LOG = 'LOG';
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| 
 | |
|     /**
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|      * Information style.
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|      */
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|     const INFO = 'INFO';
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| 
 | |
|     /**
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|      * Warning style.
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|      */
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|     const WARN = 'WARN';
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| 
 | |
|     /**
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|      * Error style that increments Firebug's error counter.
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|      */
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|     const ERROR = 'ERROR';
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| 
 | |
|     /**
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|      * Trace style showing message and expandable full stack trace.
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|      */
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|     const TRACE = 'TRACE';
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| 
 | |
|     /**
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|      * Exception style showing message and expandable full stack trace.
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|      * Also increments Firebug's error counter.
 | |
|      */
 | |
|     const EXCEPTION = 'EXCEPTION';
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| 
 | |
|     /**
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|      * Table style showing summary line and expandable table
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|      */
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|     const TABLE = 'TABLE';
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| 
 | |
|     /**
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|      * Dump variable to Server panel in Firebug Request Inspector
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|      */
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|     const DUMP = 'DUMP';
 | |
| 
 | |
|     /**
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|      * Start a group in the Firebug Console
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|      */
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|     const GROUP_START = 'GROUP_START';
 | |
| 
 | |
|     /**
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|      * End a group in the Firebug Console
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|      */
 | |
|     const GROUP_END = 'GROUP_END';
 | |
| 
 | |
|     /**
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|      * The plugin URI for this plugin
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|      */
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|     const PLUGIN_URI = 'http://meta.firephp.org/Wildfire/Plugin/ZendFramework/FirePHP/1.6.2';
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| 
 | |
|     /**
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|      * The protocol URI for this plugin
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|      */
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|     const PROTOCOL_URI = Zend_Wildfire_Protocol_JsonStream::PROTOCOL_URI;
 | |
| 
 | |
|     /**
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|      * The structure URI for the Dump structure
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|      */
 | |
|     const STRUCTURE_URI_DUMP = 'http://meta.firephp.org/Wildfire/Structure/FirePHP/Dump/0.1';
 | |
| 
 | |
|     /**
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|      * The structure URI for the Firebug Console structure
 | |
|      */
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|     const STRUCTURE_URI_FIREBUGCONSOLE = 'http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1';
 | |
| 
 | |
|     /**
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|      * Singleton instance
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|      * @var Zend_Wildfire_Plugin_FirePhp
 | |
|      */
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|     protected static $_instance = null;
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| 
 | |
|     /**
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|      * Flag indicating whether FirePHP should send messages to the user-agent.
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|      * @var boolean
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|      */
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|     protected $_enabled = true;
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| 
 | |
|     /**
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|      * The channel via which to send the encoded messages.
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|      * @var Zend_Wildfire_Channel_Interface
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|      */
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|     protected $_channel = null;
 | |
| 
 | |
|     /**
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|      * Messages that are buffered to be sent when protocol flushes
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|      * @var array
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|      */
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|     protected $_messages = array();
 | |
| 
 | |
|     /**
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|      * Options for the object
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|      * @var array
 | |
|      */
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|     protected $_options = array(
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|         'traceOffset' => 1, /* The offset in the trace which identifies the source of the message */
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|         'maxTraceDepth' => 99, /* Maximum depth for stack traces */
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|         'maxObjectDepth' => 10, /* The maximum depth to traverse objects when encoding */
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|         'maxArrayDepth' => 20, /* The maximum depth to traverse nested arrays when encoding */
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|         'includeLineNumbers' => true /* Whether to include line and file info for each message */
 | |
|     );
 | |
| 
 | |
|     /**
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|      * Filters used to exclude object members when encoding
 | |
|      * @var array
 | |
|      */
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|     protected $_objectFilters = array();
 | |
| 
 | |
|     /**
 | |
|      * A stack of objects used during encoding to detect recursion
 | |
|      * @var array
 | |
|      */
 | |
|     protected $_objectStack = array();
 | |
| 
 | |
|     /**
 | |
|      * Create singleton instance.
 | |
|      *
 | |
|      * @param string $class OPTIONAL Subclass of Zend_Wildfire_Plugin_FirePhp
 | |
|      * @return Zend_Wildfire_Plugin_FirePhp Returns the singleton Zend_Wildfire_Plugin_FirePhp instance
 | |
|      * @throws Zend_Wildfire_Exception
 | |
|      */
 | |
|     public static function init($class = null)
 | |
|     {
 | |
|         if (self::$_instance !== null) {
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|             require_once 'Zend/Wildfire/Exception.php';
 | |
|             throw new Zend_Wildfire_Exception('Singleton instance of Zend_Wildfire_Plugin_FirePhp already exists!');
 | |
|         }
 | |
|         if ($class !== null) {
 | |
|             if (!is_string($class)) {
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|                 require_once 'Zend/Wildfire/Exception.php';
 | |
|                 throw new Zend_Wildfire_Exception('Third argument is not a class string');
 | |
|             }
 | |
| 
 | |
|             if (!class_exists($class)) {
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|                 require_once 'Zend/Loader.php';
 | |
|                 Zend_Loader::loadClass($class);
 | |
|             }
 | |
|             self::$_instance = new $class();
 | |
|             if (!self::$_instance instanceof Zend_Wildfire_Plugin_FirePhp) {
 | |
|                 self::$_instance = null;
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|                 require_once 'Zend/Wildfire/Exception.php';
 | |
|                 throw new Zend_Wildfire_Exception('Invalid class to third argument. Must be subclass of Zend_Wildfire_Plugin_FirePhp.');
 | |
|             }
 | |
|         } else {
 | |
|             self::$_instance = new self();
 | |
|         }
 | |
| 
 | |
|         return self::$_instance;
 | |
|     }
 | |
| 
 | |
|     /**
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|      * Constructor
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|      * @return void
 | |
|      */
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|     protected function __construct()
 | |
|     {
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|         $this->_channel = Zend_Wildfire_Channel_HttpHeaders::getInstance();
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|         $this->_channel->getProtocol(self::PROTOCOL_URI)->registerPlugin($this);
 | |
|     }
 | |
| 
 | |
|     /**
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|      * Get or create singleton instance
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|      *
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|      * @param bool $skipCreate True if an instance should not be created
 | |
|      * @return Zend_Wildfire_Plugin_FirePhp
 | |
|      */
 | |
|     public static function getInstance($skipCreate=false)
 | |
|     {
 | |
|         if (self::$_instance===null && $skipCreate!==true) {
 | |
|             return self::init();
 | |
|         }
 | |
|         return self::$_instance;
 | |
|     }
 | |
| 
 | |
|     /**
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|      * Destroys the singleton instance
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|      *
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|      * Primarily used for testing.
 | |
|      *
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|      * @return void
 | |
|      */
 | |
|     public static function destroyInstance()
 | |
|     {
 | |
|         self::$_instance = null;
 | |
|     }
 | |
| 
 | |
|     /**
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|      * Enable or disable sending of messages to user-agent.
 | |
|      * If disabled all headers to be sent will be removed.
 | |
|      *
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|      * @param boolean $enabled Set to TRUE to enable sending of messages.
 | |
|      * @return boolean The previous value.
 | |
|      */
 | |
|     public function setEnabled($enabled)
 | |
|     {
 | |
|         $previous = $this->_enabled;
 | |
|         $this->_enabled = $enabled;
 | |
|         if (!$this->_enabled) {
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|             $this->_messages = array();
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|             $this->_channel->getProtocol(self::PROTOCOL_URI)->clearMessages($this);
 | |
|         }
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|         return $previous;
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|     }
 | |
| 
 | |
|     /**
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|      * Determine if logging to user-agent is enabled.
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|      *
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|      * @return boolean Returns TRUE if logging is enabled.
 | |
|      */
 | |
|     public function getEnabled()
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|     {
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|         return $this->_enabled;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Set a single option
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|      *
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|      * @param  string $key The name of the option
 | |
|      * @param  mixed $value The value of the option
 | |
|      * @return mixed The previous value of the option
 | |
|      */
 | |
|     public function setOption($key, $value)
 | |
|     {
 | |
|       if (!array_key_exists($key,$this->_options)) {
 | |
|         throw new Zend_Wildfire_Exception('Option with name "'.$key.'" does not exist!');
 | |
|       }
 | |
|       $previous = $this->_options[$key];
 | |
|       $this->_options[$key] = $value;
 | |
|       return $previous;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Retrieve a single option
 | |
|      *
 | |
|      * @param  string $key The name of the option
 | |
|      * @return mixed The value of the option
 | |
|      */
 | |
|     public function getOption($key)
 | |
|     {
 | |
|       if (!array_key_exists($key,$this->_options)) {
 | |
|         throw new Zend_Wildfire_Exception('Option with name "'.$key.'" does not exist!');
 | |
|       }
 | |
|       return $this->_options[$key];
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Retrieve all options
 | |
|      *
 | |
|      * @return array All options
 | |
|      */
 | |
|     public function getOptions()
 | |
|     {
 | |
|       return $this->_options;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Specify a filter to be used when encoding an object
 | |
|      *
 | |
|      * Filters are used to exclude object members.
 | |
|      *
 | |
|      * @param string $Class The class name of the object
 | |
|      * @param array $Filter An array of members to exclude
 | |
|      * @return void
 | |
|      */
 | |
|     public function setObjectFilter($class, $filter) {
 | |
|       $this->_objectFilters[$class] = $filter;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Starts a group in the Firebug Console
 | |
|      *
 | |
|      * @param string $title The title of the group
 | |
|      * @param array $options OPTIONAL Setting 'Collapsed' to true will initialize group collapsed instead of expanded
 | |
|      * @return TRUE if the group instruction was added to the response headers or buffered.
 | |
|      */
 | |
|     public static function group($title, $options=array())
 | |
|     {
 | |
|         return self::send(null, $title, self::GROUP_START, $options);
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Ends a group in the Firebug Console
 | |
|      *
 | |
|      * @return TRUE if the group instruction was added to the response headers or buffered.
 | |
|      */
 | |
|     public static function groupEnd()
 | |
|     {
 | |
|         return self::send(null, null, self::GROUP_END);
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Logs variables to the Firebug Console
 | |
|      * via HTTP response headers and the FirePHP Firefox Extension.
 | |
|      *
 | |
|      * @param  mixed  $var   The variable to log.
 | |
|      * @param  string  $label OPTIONAL Label to prepend to the log event.
 | |
|      * @param  string  $style  OPTIONAL Style of the log event.
 | |
|      * @param  array  $options OPTIONAL Options to change how messages are processed and sent
 | |
|      * @return boolean Returns TRUE if the variable was added to the response headers or buffered.
 | |
|      * @throws Zend_Wildfire_Exception
 | |
|      */
 | |
|     public static function send($var, $label=null, $style=null, $options=array())
 | |
|     {
 | |
|         $firephp = self::getInstance();
 | |
| 
 | |
|         if (!$firephp->getEnabled()) {
 | |
|             return false;
 | |
|         }
 | |
| 
 | |
|         if ($var instanceof Zend_Wildfire_Plugin_FirePhp_Message) {
 | |
| 
 | |
|             if ($var->getBuffered()) {
 | |
|                 if (!in_array($var, self::$_instance->_messages)) {
 | |
|                     self::$_instance->_messages[] = $var;
 | |
|                 }
 | |
|                 return true;
 | |
|             }
 | |
| 
 | |
|             if ($var->getDestroy()) {
 | |
|                 return false;
 | |
|             }
 | |
| 
 | |
|             $style = $var->getStyle();
 | |
|             $label = $var->getLabel();
 | |
|             $options = $var->getOptions();
 | |
|             $var = $var->getMessage();
 | |
|         }
 | |
| 
 | |
|         if (!self::$_instance->_channel->isReady()) {
 | |
|             return false;
 | |
|         }
 | |
| 
 | |
|         foreach ($options as $name => $value) {
 | |
|             if ($value===null) {
 | |
|                 unset($options[$name]);
 | |
|             }
 | |
|         }
 | |
|         $options = array_merge($firephp->getOptions(), $options);
 | |
| 
 | |
|         $trace = null;
 | |
| 
 | |
|         $skipFinalEncode = false;
 | |
| 
 | |
|         $meta = array();
 | |
|         $meta['Type'] = $style;
 | |
| 
 | |
|         if ($var instanceof Exception) {
 | |
| 
 | |
|             $eTrace = $var->getTrace();
 | |
|             $eTrace = array_splice($eTrace, 0, $options['maxTraceDepth']);
 | |
| 
 | |
|             $var = array('Class'=>get_class($var),
 | |
|                          'Message'=>$var->getMessage(),
 | |
|                          'File'=>$var->getFile(),
 | |
|                          'Line'=>$var->getLine(),
 | |
|                          'Type'=>'throw',
 | |
|                          'Trace'=>$firephp->_encodeTrace($eTrace));
 | |
| 
 | |
|             $meta['Type'] = self::EXCEPTION;
 | |
| 
 | |
|             $skipFinalEncode = true;
 | |
| 
 | |
|         } else
 | |
|         if ($meta['Type']==self::TRACE) {
 | |
| 
 | |
|             if (!$label && $var) {
 | |
|                 $label = $var;
 | |
|                 $var = null;
 | |
|             }
 | |
| 
 | |
|             if (!$trace) {
 | |
|                 $trace = $firephp->_getStackTrace(array_merge($options,
 | |
|                                                               array('maxTraceDepth'=>$options['maxTraceDepth']+1)));
 | |
|             }
 | |
| 
 | |
|             $var = array('Class'=>$trace[0]['class'],
 | |
|                          'Type'=>$trace[0]['type'],
 | |
|                          'Function'=>$trace[0]['function'],
 | |
|                          'Message'=>$label,
 | |
|                          'File'=>isset($trace[0]['file'])?$trace[0]['file']:'',
 | |
|                          'Line'=>isset($trace[0]['line'])?$trace[0]['line']:'',
 | |
|                          'Args'=>isset($trace[0]['args'])?$firephp->_encodeObject($trace[0]['args']):'',
 | |
|                          'Trace'=>$firephp->_encodeTrace(array_splice($trace,1)));
 | |
| 
 | |
|           $skipFinalEncode = true;
 | |
| 
 | |
|         } else
 | |
|         if ($meta['Type']==self::TABLE) {
 | |
| 
 | |
|           $var = $firephp->_encodeTable($var);
 | |
| 
 | |
|           $skipFinalEncode = true;
 | |
| 
 | |
|         } else {
 | |
|             if ($meta['Type']===null) {
 | |
|                 $meta['Type'] = self::LOG;
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         if ($label!=null) {
 | |
|             $meta['Label'] = $label;
 | |
|         }
 | |
| 
 | |
|         switch ($meta['Type']) {
 | |
|             case self::LOG:
 | |
|             case self::INFO:
 | |
|             case self::WARN:
 | |
|             case self::ERROR:
 | |
|             case self::EXCEPTION:
 | |
|             case self::TRACE:
 | |
|             case self::TABLE:
 | |
|             case self::DUMP:
 | |
|             case self::GROUP_START:
 | |
|             case self::GROUP_END:
 | |
|                 break;
 | |
|             default:
 | |
|                 require_once 'Zend/Wildfire/Exception.php';
 | |
|                 throw new Zend_Wildfire_Exception('Log style "'.$meta['Type'].'" not recognized!');
 | |
|                 break;
 | |
|         }
 | |
| 
 | |
|         if ($meta['Type'] != self::DUMP && $options['includeLineNumbers']) {
 | |
|             if (!isset($meta['File']) || !isset($meta['Line'])) {
 | |
| 
 | |
|                 if (!$trace) {
 | |
|                     $trace = $firephp->_getStackTrace(array_merge($options,
 | |
|                                                                   array('maxTraceDepth'=>$options['maxTraceDepth']+1)));
 | |
|                 }
 | |
| 
 | |
|                 $meta['File'] = isset($trace[0]['file'])?$trace[0]['file']:'';
 | |
|                 $meta['Line'] = isset($trace[0]['line'])?$trace[0]['line']:'';
 | |
| 
 | |
|             }
 | |
|         } else {
 | |
|             unset($meta['File']);
 | |
|             unset($meta['Line']);
 | |
|         }
 | |
| 
 | |
|         if ($meta['Type'] == self::GROUP_START) {
 | |
|             if (isset($options['Collapsed'])) {
 | |
|                 $meta['Collapsed'] = ($options['Collapsed'])?'true':'false';
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         if ($meta['Type'] == self::DUMP) {
 | |
| 
 | |
|           return $firephp->_recordMessage(self::STRUCTURE_URI_DUMP,
 | |
|                                           array('key'=>$meta['Label'],
 | |
|                                                 'data'=>$var),
 | |
|                                           $skipFinalEncode);
 | |
| 
 | |
|         } else {
 | |
| 
 | |
|           return $firephp->_recordMessage(self::STRUCTURE_URI_FIREBUGCONSOLE,
 | |
|                                           array('data'=>$var,
 | |
|                                                 'meta'=>$meta),
 | |
|                                           $skipFinalEncode);
 | |
|         }
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Gets a stack trace
 | |
|      *
 | |
|      * @param array $options Options to change how the stack trace is returned
 | |
|      * @return array The stack trace
 | |
|      */
 | |
|     protected function _getStackTrace($options)
 | |
|     {
 | |
|         $trace = debug_backtrace();
 | |
| 
 | |
|         $trace = array_splice($trace, $options['traceOffset']);
 | |
| 
 | |
|         if (!count($trace)) {
 | |
|             return $trace;
 | |
|         }
 | |
| 
 | |
|         if (isset($options['fixZendLogOffsetIfApplicable']) && $options['fixZendLogOffsetIfApplicable']) {
 | |
|             if (count($trace) >=3 &&
 | |
|                 isset($trace[0]['file']) && substr($trace[0]['file'], -7, 7)=='Log.php' &&
 | |
|                 isset($trace[1]['function']) && $trace[1]['function']=='__call') {
 | |
| 
 | |
|                 $trace = array_splice($trace, 2);
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         return array_splice($trace, 0, $options['maxTraceDepth']);
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Record a message with the given data in the given structure
 | |
|      *
 | |
|      * @param string $structure The structure to be used for the data
 | |
|      * @param array $data The data to be recorded
 | |
|      * @param boolean $skipEncode TRUE if variable encoding should be skipped
 | |
|      * @return boolean Returns TRUE if message was recorded
 | |
|      * @throws Zend_Wildfire_Exception
 | |
|      */
 | |
|     protected function _recordMessage($structure, $data, $skipEncode=false)
 | |
|     {
 | |
|         switch($structure) {
 | |
| 
 | |
|             case self::STRUCTURE_URI_DUMP:
 | |
| 
 | |
|                 if (!isset($data['key'])) {
 | |
|                     require_once 'Zend/Wildfire/Exception.php';
 | |
|                     throw new Zend_Wildfire_Exception('You must supply a key.');
 | |
|                 }
 | |
|                 if (!array_key_exists('data',$data)) {
 | |
|                     require_once 'Zend/Wildfire/Exception.php';
 | |
|                     throw new Zend_Wildfire_Exception('You must supply data.');
 | |
|                 }
 | |
| 
 | |
|                 $value = $data['data'];
 | |
|                 if (!$skipEncode) {
 | |
|                   $value = $this->_encodeObject($data['data']);
 | |
|                 }
 | |
| 
 | |
|                 return $this->_channel->getProtocol(self::PROTOCOL_URI)->
 | |
|                            recordMessage($this,
 | |
|                                          $structure,
 | |
|                                          array($data['key']=>$value));
 | |
| 
 | |
|             case self::STRUCTURE_URI_FIREBUGCONSOLE:
 | |
| 
 | |
|                 if (!isset($data['meta']) ||
 | |
|                     !is_array($data['meta']) ||
 | |
|                     !array_key_exists('Type',$data['meta'])) {
 | |
| 
 | |
|                     require_once 'Zend/Wildfire/Exception.php';
 | |
|                     throw new Zend_Wildfire_Exception('You must supply a "Type" in the meta information.');
 | |
|                 }
 | |
|                 if (!array_key_exists('data',$data)) {
 | |
|                     require_once 'Zend/Wildfire/Exception.php';
 | |
|                     throw new Zend_Wildfire_Exception('You must supply data.');
 | |
|                 }
 | |
| 
 | |
|                 $value = $data['data'];
 | |
|                 if (!$skipEncode) {
 | |
|                   $value = $this->_encodeObject($data['data']);
 | |
|                 }
 | |
| 
 | |
|                 return $this->_channel->getProtocol(self::PROTOCOL_URI)->
 | |
|                            recordMessage($this,
 | |
|                                          $structure,
 | |
|                                          array($data['meta'],
 | |
|                                                $value));
 | |
| 
 | |
|             default:
 | |
|                 require_once 'Zend/Wildfire/Exception.php';
 | |
|                 throw new Zend_Wildfire_Exception('Structure of name "'.$structure.'" is not recognized.');
 | |
|                 break;
 | |
|         }
 | |
|         return false;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Encodes a table by encoding each row and column with _encodeObject()
 | |
|      *
 | |
|      * @param array $Table The table to be encoded
 | |
|      * @return array
 | |
|      */
 | |
|     protected function _encodeTable($table)
 | |
|     {
 | |
|       if (!$table) {
 | |
|           return $table;
 | |
|       }
 | |
|       for ($i=0 ; $i<count($table) ; $i++) {
 | |
|           if (is_array($table[$i])) {
 | |
|               for ($j=0 ; $j<count($table[$i]) ; $j++) {
 | |
|                   $table[$i][$j] = $this->_encodeObject($table[$i][$j]);
 | |
|               }
 | |
|           }
 | |
|         }
 | |
|       return $table;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Encodes a trace by encoding all "args" with _encodeObject()
 | |
|      *
 | |
|      * @param array $Trace The trace to be encoded
 | |
|      * @return array The encoded trace
 | |
|      */
 | |
|     protected function _encodeTrace($trace)
 | |
|     {
 | |
|       if (!$trace) {
 | |
|           return $trace;
 | |
|       }
 | |
|       for ($i=0 ; $i<sizeof($trace) ; $i++) {
 | |
|           if (isset($trace[$i]['args'])) {
 | |
|               $trace[$i]['args'] = $this->_encodeObject($trace[$i]['args']);
 | |
|           }
 | |
|       }
 | |
|       return $trace;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Encode an object by generating an array containing all object members.
 | |
|      *
 | |
|      * All private and protected members are included. Some meta info about
 | |
|      * the object class is added.
 | |
|      *
 | |
|      * @param mixed $object The object/array/value to be encoded
 | |
|      * @return array The encoded object
 | |
|      */
 | |
|     protected function _encodeObject($object, $objectDepth = 1, $arrayDepth = 1)
 | |
|     {
 | |
|         $return = array();
 | |
| 
 | |
|         if (is_resource($object)) {
 | |
| 
 | |
|             return '** '.(string)$object.' **';
 | |
| 
 | |
|         } else
 | |
|         if (is_object($object)) {
 | |
| 
 | |
|             if ($objectDepth > $this->_options['maxObjectDepth']) {
 | |
|               return '** Max Object Depth ('.$this->_options['maxObjectDepth'].') **';
 | |
|             }
 | |
| 
 | |
|             foreach ($this->_objectStack as $refVal) {
 | |
|                 if ($refVal === $object) {
 | |
|                     return '** Recursion ('.get_class($object).') **';
 | |
|                 }
 | |
|             }
 | |
|             array_push($this->_objectStack, $object);
 | |
| 
 | |
|             $return['__className'] = $class = get_class($object);
 | |
| 
 | |
|             $reflectionClass = new ReflectionClass($class);
 | |
|             $properties = array();
 | |
|             foreach ( $reflectionClass->getProperties() as $property) {
 | |
|                 $properties[$property->getName()] = $property;
 | |
|             }
 | |
| 
 | |
|             $members = (array)$object;
 | |
| 
 | |
|             foreach ($properties as $just_name => $property) {
 | |
| 
 | |
|                 $name = $raw_name = $just_name;
 | |
| 
 | |
|                 if ($property->isStatic()) {
 | |
|                     $name = 'static:'.$name;
 | |
|                 }
 | |
|                 if ($property->isPublic()) {
 | |
|                     $name = 'public:'.$name;
 | |
|                 } else
 | |
|                 if ($property->isPrivate()) {
 | |
|                     $name = 'private:'.$name;
 | |
|                     $raw_name = "\0".$class."\0".$raw_name;
 | |
|                 } else
 | |
|                 if ($property->isProtected()) {
 | |
|                     $name = 'protected:'.$name;
 | |
|                     $raw_name = "\0".'*'."\0".$raw_name;
 | |
|                 }
 | |
| 
 | |
|                 if (!(isset($this->_objectFilters[$class])
 | |
|                       && is_array($this->_objectFilters[$class])
 | |
|                       && in_array($just_name,$this->_objectFilters[$class]))) {
 | |
| 
 | |
|                     if (array_key_exists($raw_name,$members)
 | |
|                         && !$property->isStatic()) {
 | |
| 
 | |
|                         $return[$name] = $this->_encodeObject($members[$raw_name], $objectDepth + 1, 1);
 | |
| 
 | |
|                     } else {
 | |
|                         if (method_exists($property,'setAccessible')) {
 | |
|                             $property->setAccessible(true);
 | |
|                             $return[$name] = $this->_encodeObject($property->getValue($object), $objectDepth + 1, 1);
 | |
|                         } else
 | |
|                         if ($property->isPublic()) {
 | |
|                             $return[$name] = $this->_encodeObject($property->getValue($object), $objectDepth + 1, 1);
 | |
|                         } else {
 | |
|                             $return[$name] = '** Need PHP 5.3 to get value **';
 | |
|                         }
 | |
|                     }
 | |
|                 } else {
 | |
|                   $return[$name] = '** Excluded by Filter **';
 | |
|                 }
 | |
|             }
 | |
| 
 | |
|             // Include all members that are not defined in the class
 | |
|             // but exist in the object
 | |
|             foreach($members as $just_name => $value) {
 | |
| 
 | |
|                 $name = $raw_name = $just_name;
 | |
| 
 | |
|                 if ($name{0} == "\0") {
 | |
|                     $parts = explode("\0", $name);
 | |
|                     $name = $parts[2];
 | |
|                 }
 | |
|                 if (!isset($properties[$name])) {
 | |
|                     $name = 'undeclared:'.$name;
 | |
| 
 | |
|                     if (!(isset($this->objectFilters[$class])
 | |
|                           && is_array($this->objectFilters[$class])
 | |
|                           && in_array($just_name,$this->objectFilters[$class]))) {
 | |
| 
 | |
|                       $return[$name] = $this->_encodeObject($value, $objectDepth + 1, 1);
 | |
|                     } else {
 | |
|                       $return[$name] = '** Excluded by Filter **';
 | |
|                     }
 | |
|                 }
 | |
|             }
 | |
| 
 | |
|             array_pop($this->_objectStack);
 | |
| 
 | |
|         } elseif (is_array($object)) {
 | |
| 
 | |
|             if ($arrayDepth > $this->_options['maxArrayDepth']) {
 | |
|               return '** Max Array Depth ('.$this->_options['maxArrayDepth'].') **';
 | |
|             }
 | |
| 
 | |
|             foreach ($object as $key => $val) {
 | |
| 
 | |
|               // Encoding the $GLOBALS PHP array causes an infinite loop
 | |
|               // if the recursion is not reset here as it contains
 | |
|               // a reference to itself. This is the only way I have come up
 | |
|               // with to stop infinite recursion in this case.
 | |
|               if ($key=='GLOBALS'
 | |
|                   && is_array($val)
 | |
|                   && array_key_exists('GLOBALS',$val)) {
 | |
| 
 | |
|                   $val['GLOBALS'] = '** Recursion (GLOBALS) **';
 | |
|               }
 | |
|               $return[$key] = $this->_encodeObject($val, 1, $arrayDepth + 1);
 | |
|             }
 | |
|         } else {
 | |
|             return $object;
 | |
|         }
 | |
|         return $return;
 | |
|     }
 | |
| 
 | |
|     /*
 | |
|      * Zend_Wildfire_Plugin_Interface
 | |
|      */
 | |
| 
 | |
|     /**
 | |
|      * Get the unique indentifier for this plugin.
 | |
|      *
 | |
|      * @return string Returns the URI of the plugin.
 | |
|      */
 | |
|     public function getUri()
 | |
|     {
 | |
|         return self::PLUGIN_URI;
 | |
|     }
 | |
| 
 | |
|     /**
 | |
|      * Flush any buffered data.
 | |
|      *
 | |
|      * @param string $protocolUri The URI of the protocol that should be flushed to
 | |
|      * @return void
 | |
|      */
 | |
|     public function flushMessages($protocolUri)
 | |
|     {
 | |
|         if (!$this->_messages || $protocolUri!=self::PROTOCOL_URI) {
 | |
|             return;
 | |
|         }
 | |
| 
 | |
|         foreach( $this->_messages as $message ) {
 | |
|             if (!$message->getDestroy()) {
 | |
|                 $this->send($message->getMessage(),
 | |
|                             $message->getLabel(),
 | |
|                             $message->getStyle(),
 | |
|                             $message->getOptions());
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         $this->_messages = array();
 | |
|     }
 | |
| }
 |