/**
* Returns an array of CakeRequest objects. Performs various transformations on the request passed to the constructor,
* so that the requests match the format expected by CakePHP.
*
* @return array Array with CakeRequest objects.
*/
public function getRequests()
{
$requests = array();
// If the request comes from $HTTP_RAW_POST_DATA it could be a batch request.
if (strlen($this->rawPostData)) {
$data = json_decode($this->rawPostData, true);
// TODO: improve detection (not perfect, but should it should be correct in most cases.)
if (isset($data['action']) || isset($data['method']) || isset($data['data'])) {
$data = array($data);
}
$data = Set::sort($data, '{n}.tid', 'asc');
} else {
if (!empty($this->postData)) {
// Form requests only contain one request.
$data = array($this->postData);
} else {
// no data passed
throw new BanchaException('Missing POST Data: The Bancha Dispatcher expected to get all requests in the Ext.Direct format as POST ' . 'parameter, but there is no data in this request. You can not access this site directly!');
}
}
if (count($data) > 0) {
for ($i = 0; $i < count($data); $i++) {
$transformer = new BanchaRequestTransformer($data[$i]);
// CakePHP should think that every Bancha request is a POST request.
$_SERVER['REQUEST_METHOD'] = 'POST';
// Create CakeRequest and fill it with values from the transformer.
$requests[$i] = new CakeRequest($transformer->getUrl());
// the CakeRequest uses the envirement variable $_POST in his
// during the startup called _processPost() (currently line 153).
// This is unclean and adds false data in our case. So delete this data.
$requests[$i]->data = array();
// now set params for the request
$requests[$i]['controller'] = $transformer->getController();
$requests[$i]['action'] = $transformer->getAction();
$requests[$i]['named'] = $transformer->getPaging();
$requests[$i]['plugin'] = null;
// bancha-specific
$requests[$i]['tid'] = $transformer->getTid();
$requests[$i]['extUpload'] = $transformer->getExtUpload();
$requests[$i]['client_id'] = $transformer->getClientId();
$requests[$i]['isFormRequest'] = $transformer->isFormRequest();
$requests[$i]['pass'] = $transformer->getPassParams();
// additional property for cleaner controller syntax
$requests[$i]['isBancha'] = true;
// Handle all other parameters as POST parameters.
foreach ($transformer->getCleanedDataArray() as $key => $value) {
$requests[$i]->data($key, $value);
}
}
}
return $requests;
}
/**
* For remotable methods the parameter which need to be passed to the method are sent a little bit different than for
* CRUD actions.
*/
public function testGetPassParamsRemotable()
{
$input = array('data' => array('florian'), 'type' => 'rpc');
$transformer = new BanchaRequestTransformer($input);
$this->assertEquals(array('florian'), $transformer->getPassParams());
}