Ejemplo n.º 1
0
 /**
  * Build and perform a request, following redirects
  * 
  * @param string $url
  * @return void
  * @throws CAS_ProxyTicketException If there is a proxy-ticket failure.
  *		The code of the Exception will be one of: 
  *			PHPCAS_SERVICE_PT_NO_SERVER_RESPONSE 
  *			PHPCAS_SERVICE_PT_BAD_SERVER_RESPONSE
  *			PHPCAS_SERVICE_PT_FAILURE
  * @throws CAS_ProxiedService_Exception If there is a failure sending the request to the target service.
  */
 protected function makeRequest($url)
 {
     // Verify that we are not in a redirect loop
     $this->_numRequests++;
     if ($this->_numRequests > 4) {
         $message = 'Exceeded the maximum number of redirects (3) in proxied service request.';
         phpCAS::trace($message);
         throw new CAS_ProxiedService_Exception($message);
     }
     // Create a new request.
     $request = clone $this->_requestHandler;
     $request->setUrl($url);
     // Add any cookies to the request.
     $request->addCookies($this->_cookieJar->getCookies($url));
     // Add any other parts of the request needed by concrete classes
     $this->populateRequest($request);
     // Perform the request.
     phpCAS::trace('Performing proxied service request to \'' . $url . '\'');
     if (!$request->send()) {
         $message = 'Could not perform proxied service request to URL`' . $url . '\'. ' . $request->getErrorMessage();
         phpCAS::trace($message);
         throw new CAS_ProxiedService_Exception($message);
     }
     // Store any cookies from the response;
     $this->_cookieJar->storeCookies($url, $request->getResponseHeaders());
     // Follow any redirects
     if ($redirectUrl = $this->getRedirectUrl($request->getResponseHeaders())) {
         phpCAS::trace('Found redirect:' . $redirectUrl);
         $this->makeRequest($redirectUrl);
     } else {
         $this->_responseHeaders = $request->getResponseHeaders();
         $this->_responseBody = $request->getResponseBody();
         $this->_responseStatusCode = $request->getResponseStatusCode();
     }
 }
Ejemplo n.º 2
0
 /**
  * Answer the cookies from the response. This may include cookies set during
  * redirect responses.
  *
  * @return array An array containing cookies. E.g. array('name' => 'val');
  */
 public function getCookies()
 {
     return $this->_cookieJar->getCookies($this->getServiceUrl());
 }
Ejemplo n.º 3
0
 /**
  * Verify that cookies are getting stored in our storage array.
  *
  * @return void
  */
 public function testPublicStoreCookies()
 {
     $array = array();
     $cookieJar = new CAS_CookieJar($array);
     $this->assertEquals(0, count($array));
     $cookieJar->storeCookies($this->serviceUrl_1, $this->responseHeaders_1);
     $this->assertEquals(1, count($array));
 }