library/Zend/Amf/Request/Http.php

   1 <?php
   2 /**
   3  * Zend Framework
   4  *
   5  * LICENSE
   6  *
   7  * This source file is subject to the new BSD license that is bundled
   8  * with this package in the file LICENSE.txt.
   9  * It is also available through the world-wide-web at this URL:
  10  * http://framework.zend.com/license/new-bsd
  11  * If you did not receive a copy of the license and are unable to
  12  * obtain it through the world-wide-web, please send an email
  13  * to license@zend.com so we can send you a copy immediately.
  14  *
  15  * @category   Zend
  16  * @package    Zend_Amf
  17  * @subpackage Request
  18  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id: Http.php 16971 2009-07-22 18:05:45Z mikaelkael $
  21  */
  22
  23 /** Zend_Amf_Request */
  24 require_once 'Zend/Amf/Request.php';
  25
  26 /**
  27  * AMF Request object -- Request via HTTP
  28  *
  29  * Extends {@link Zend_Amf_Request} to accept a request via HTTP. Request is
  30  * built at construction time using a raw POST; if no data is available, the
  31  * request is declared a fault.
  32  *
  33  * @package    Zend_Amf
  34  * @subpackage Request
  35  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  36  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  37  */
  38 class Zend_Amf_Request_Http extends Zend_Amf_Request
  39 {
  40     /**
  41      * Raw AMF request
  42      * @var string
  43      */
  44     protected $_rawRequest;
  45
  46     /**
  47      * Constructor
  48      *
  49      * Attempts to read from php://input to get raw POST request; if an error
  50      * occurs in doing so, or if the AMF body is invalid, the request is declared a
  51      * fault.
  52      *
  53      * @return void
  54      */
  55     public function __construct()
  56     {
  57         // php://input allows you to read raw POST data. It is a less memory
  58         // intensive alternative to $HTTP_RAW_POST_DATA and does not need any
  59         // special php.ini directives
  60         $amfRequest = file_get_contents('php://input');
  61
  62         // Check to make sure that we have data on the input stream.
  63         if ($amfRequest != '') {
  64             $this->_rawRequest = $amfRequest;
  65             $this->initialize($amfRequest);
  66         } else {
  67             echo '<p>Zend Amf Endpoint</p>' ;
  68         }
  69     }
  70
  71     /**
  72      * Retrieve raw AMF Request
  73      *
  74      * @return string
  75      */
  76     public function getRawRequest()
  77     {
  78         return $this->_rawRequest;
  79     }
  80 }