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   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 [email protected] so we can send you a copy immediately.
  14   *
  15   * @category   Zend
  16   * @package    Zend_Amf
  17   * @subpackage Request
  18   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  19   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20   * @version    $Id$
  21   */
  22  
  23  /** @see 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) 2005-2010 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  }