Ejemplo n.º 1
0
 public function call($uri, $method = 'get', $parameters = array(), $changeStack = true)
 {
     $uri = $this->fixUri($uri);
     // add uri to the stack
     if ($changeStack) {
         $this->stack = array_slice($this->stack, 0, $this->stackPosition + 1);
         $this->stack[] = array('uri' => $uri, 'method' => $method, 'parameters' => $parameters);
         $this->stackPosition = count($this->stack) - 1;
     }
     list($path, $query_string) = false !== ($pos = strpos($uri, '?')) ? array(substr($uri, 0, $pos), substr($uri, $pos + 1)) : array($uri, '');
     $query_string = html_entity_decode($query_string);
     // remove anchor
     $path = preg_replace('/#.*/', '', $path);
     // removes all fields from previous request
     $this->fields = array();
     // prepare the request object
     $_SERVER = $this->defaultServerArray;
     $_SERVER['HTTP_HOST'] = $this->hostname ? $this->hostname : sfConfig::get('sf_app') . '-' . sfConfig::get('sf_environment');
     $_SERVER['SERVER_NAME'] = $_SERVER['HTTP_HOST'];
     $_SERVER['SERVER_PORT'] = 80;
     $_SERVER['HTTP_USER_AGENT'] = 'PHP5/CLI';
     $_SERVER['REMOTE_ADDR'] = $this->remote ? $this->remote : '127.0.0.1';
     $_SERVER['REQUEST_METHOD'] = strtoupper($method);
     $_SERVER['PATH_INFO'] = $path;
     $_SERVER['REQUEST_URI'] = '/index.php' . $uri;
     $_SERVER['SCRIPT_NAME'] = '/index.php';
     $_SERVER['SCRIPT_FILENAME'] = '/index.php';
     $_SERVER['QUERY_STRING'] = $query_string;
     foreach ($this->vars as $key => $value) {
         $_SERVER[strtoupper($key)] = $value;
     }
     // request parameters
     $_GET = $_POST = array();
     if (strtoupper($method) == 'POST') {
         $_POST = $parameters;
     }
     if (strtoupper($method) == 'GET') {
         $_GET = $parameters;
     }
     parse_str($query_string, $qs);
     if (is_array($qs)) {
         $_GET = array_merge($qs, $_GET);
     }
     // restore cookies
     $_COOKIE = array();
     foreach ($this->cookieJar as $name => $cookie) {
         $_COOKIE[$name] = $cookie['value'];
     }
     // recycle our context object
     sfContext::removeInstance();
     $this->context = sfContext::getInstance();
     // launch request via controller
     $controller = $this->context->getController();
     $request = $this->context->getRequest();
     $response = $this->context->getResponse();
     // we register a fake rendering filter
     sfConfig::set('sf_rendering_filter', array('sfFakeRenderingFilter', null));
     $this->currentException = null;
     // dispatch our request
     ob_start();
     try {
         $controller->dispatch();
     } catch (sfException $e) {
         $this->currentException = $e;
         $e->printStackTrace();
     } catch (Exception $e) {
         $this->currentException = $e;
         $sfException = new sfException();
         $sfException->printStackTrace($e);
     }
     $retval = ob_get_clean();
     if ($this->currentException instanceof sfStopException) {
         $this->currentException = null;
     }
     // append retval to the response content
     $response->setContent($retval);
     // manually shutdown user to save current session data
     $this->context->getUser()->shutdown();
     $this->context->getStorage()->shutdown();
     // save cookies
     $this->cookieJar = array();
     foreach ($response->getCookies() as $name => $cookie) {
         // FIXME: deal with expire, path, secure, ...
         $this->cookieJar[$name] = $cookie;
     }
     // for HTML/XML content, create a DOM and sfDomCssSelector objects for the response content
     if (preg_match('/(x|ht)ml/i', $response->getContentType())) {
         $this->dom = new DomDocument('1.0', sfConfig::get('sf_charset'));
         $this->dom->validateOnParse = true;
         @$this->dom->loadHTML($response->getContent());
         $this->domCssSelector = new sfDomCssSelector($this->dom);
     }
     return $this;
 }