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sources/3rdparty/Sabre/HTTP/AbstractAuth.php 2.17 KB
03e52840d   Kload   Init
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  <?php
  
  /**
   * HTTP Authentication baseclass
   *
   * This class has the common functionality for BasicAuth and DigestAuth
   *
   * @package Sabre
   * @subpackage HTTP
   * @copyright Copyright (C) 2007-2013 Rooftop Solutions. All rights reserved.
   * @author Evert Pot (http://www.rooftopsolutions.nl/) 
   * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
   */
  abstract class Sabre_HTTP_AbstractAuth {
  
      /**
       * The realm will be displayed in the dialog boxes
       *
       * This identifier can be changed through setRealm()
       *
       * @var string
       */
      protected $realm = 'SabreDAV';
  
      /**
       * HTTP response helper
       *
       * @var Sabre_HTTP_Response
       */
      protected $httpResponse;
  
  
      /**
       * HTTP request helper
       *
       * @var Sabre_HTTP_Request
       */
      protected $httpRequest;
  
      /**
       * __construct
       *
       */
      public function __construct() {
  
          $this->httpResponse = new Sabre_HTTP_Response();
          $this->httpRequest = new Sabre_HTTP_Request();
  
      }
  
      /**
       * Sets an alternative HTTP response object
       *
       * @param Sabre_HTTP_Response $response
       * @return void
       */
      public function setHTTPResponse(Sabre_HTTP_Response $response) {
  
          $this->httpResponse = $response;
  
      }
  
      /**
       * Sets an alternative HTTP request object
       *
       * @param Sabre_HTTP_Request $request
       * @return void
       */
      public function setHTTPRequest(Sabre_HTTP_Request $request) {
  
          $this->httpRequest = $request;
  
      }
  
  
      /**
       * Sets the realm
       *
       * The realm is often displayed in authentication dialog boxes
       * Commonly an application name displayed here
       *
       * @param string $realm
       * @return void
       */
      public function setRealm($realm) {
  
          $this->realm = $realm;
  
      }
  
      /**
       * Returns the realm
       *
       * @return string
       */
      public function getRealm() {
  
          return $this->realm;
  
      }
  
      /**
       * Returns an HTTP 401 header, forcing login
       *
       * This should be called when username and password are incorrect, or not supplied at all
       *
       * @return void
       */
      abstract public function requireLogin();
  
  }