<?php

/**

 * Zend Framework

 *

 * 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.

 *

 * @category   Zend

 * @package    Zend_Wildfire

 * @subpackage Plugin

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Message.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * A message envelope that can be passed to Zend_Wildfire_Plugin_FirePhp to be

 * logged to Firebug instead of a variable.

 *

 * @category   Zend

 * @package    Zend_Wildfire

 * @subpackage Plugin

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Wildfire_Plugin_FirePhp_Message

{

    /**

     * The style of the message

     * @var string

     */

    protected $_style = null;

    /**

     * The label of the message

     * @var string

     */

    protected $_label = null;

    /**

     * The message value

     * @var mixed

     */

    protected $_message = null;

    /**

     * Flag indicating if message buffering is enabled

     * @var boolean

     */

    protected $_buffered = false;

    /**

     * Flag indicating if message should be destroyed and not delivered

     * @var boolean

     */

    protected $_destroy = false;

    /**

     * Random unique ID used to identify message in comparison operations

     * @var string

     */

    protected $_ruid = false;

    /**

     * Options for the object

     * @var array

     */

    protected $_options = array(

        'traceOffset' => null, /* The offset in the trace which identifies the source of the message */

        'includeLineNumbers' => null /* Whether to include line and file info for this message */

    );

    /**

     * Creates a new message with the given style and message

     *

     * @param string $style Style of the message.

     * @param mixed $message The message

     * @return void

     */

    function __construct($style, $message)

    {

        $this->_style = $style;

        $this->_message = $message;

        $this->_ruid = md5(microtime().mt_rand());

    }

    /**

     * Set the label of the message

     *

     * @param string $label The label to be set

     * @return void

     */

    public function setLabel($label)

    {

        $this->_label = $label;

    }

    /**

     * Get the label of the message

     *

     * @return string The label of the message

     */

    public function getLabel()

    {

        return $this->_label;

    }

    /**

     * Enable or disable message buffering

     *

     * If a message is buffered it can be updated for the duration of the

     * request and is only flushed at the end of the request.

     *

     * @param boolean $buffered TRUE to enable buffering FALSE otherwise

     * @return boolean Returns previous buffering value

     */

    public function setBuffered($buffered)

    {

        $previous = $this->_buffered;

        $this->_buffered = $buffered;

        return $previous;

    }

    /**

     * Determine if buffering is enabled or disabled

     *

     * @return boolean Returns TRUE if buffering is enabled, FALSE otherwise.

     */

    public function getBuffered()

    {

        return $this->_buffered;

    }

    /**

     * Destroy the message to prevent delivery

     *

     * @param boolean $destroy TRUE to destroy FALSE otherwise

     * @return boolean Returns previous destroy value

     */

    public function setDestroy($destroy)

    {

        $previous = $this->_destroy;

        $this->_destroy = $destroy;

        return $previous;

    }

    /**

     * Determine if message should be destroyed

     *

     * @return boolean Returns TRUE if message should be destroyed, FALSE otherwise.

     */

    public function getDestroy()

    {

        return $this->_destroy;

    }

    /**

     * Set the style of the message

     *

     * @return void

     */

    public function setStyle($style)

    {

        $this->_style = $style;

    }

    /**

     * Get the style of the message

     *

     * @return string The style of the message

     */

    public function getStyle()

    {

        return $this->_style;

    }

    /**

     * Set the actual message to be sent in its final format.

     *

     * @return void

     */

    public function setMessage($message)

    {

        $this->_message = $message;

    }

    /**

     * Get the actual message to be sent in its final format.

     *

     * @return mixed Returns the message to be sent.

     */

    public function getMessage()

    {

        return $this->_message;

    }

    /**

     * Set a single option

     *

     * @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;

    }

}