/**
* Dispatch the request to the correct controller
*
* @param null|Mad_Controller_Request_Http $request
* @param null|Mad_Controller_Response_Http $response
* @return void
*/
public function dispatch($request = null, $response = null)
{
$t = new Horde_Support_Timer();
$t->push();
if ($response === null) {
$response = new Mad_Controller_Response_Http();
}
if ($request === null) {
$request = new Mad_Controller_Request_Http();
}
// request could not be parsed
if ($request->isMalformed()) {
$body = "Your request could not be understood by the server, " . "probably due to malformed syntax.\n\n";
$exc = $request->getException();
if ($exc && MAD_ENV != 'production') {
$body .= $exc->getMessage();
}
$response->setStatus(400);
$response->setBody($body);
// dispatch request to controller
} else {
$controller = $this->recognize($request);
$response = $controller->process($request, $response);
}
$time = $t->pop();
$this->_logRequest($request, $time);
$response->send();
}
/**
* Send file headers for {@link sendFile()} and {@link sendData()}.
*
* @see sendData()
* @see sendFile()
* @param array $options
*/
protected function _sendFileHeaders($options)
{
// validate options
$valid = array('filename', 'type', 'disposition', 'length');
$options = Mad_Support_Base::assertValidKeys($options, $valid);
// default type/disposition/filename
if (empty($options['type'])) {
$options['type'] = 'application/octet-stream';
}
if (empty($options['disposition'])) {
$options['disposition'] = 'attachment';
}
if (!empty($options['filename'])) {
$options['disposition'] .= '; filename=' . $options['filename'];
}
$this->_response->setHeader('Expires: 0');
$this->_response->setHeader('Content-Length: ' . $options['length']);
$this->_response->setHeader('Content-Type: ' . $options['type']);
$this->_response->setHeader('Content-Disposition: ' . $options['disposition']);
$this->_response->setHeader('Content-Transfer-Encoding: binary');
// allow for byte serving of pdf docs
if (strstr($options['filename'], 'pdf')) {
$this->_response->setHeader("Accept-Ranges: bytes");
$this->_response->setHeader("bytes: 0-");
}
}
