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;
}