/**
* I fetch a value from pathparams and request
* @todo wrap pathparams and request in a composite
* @param $pathParams
* @param Request $Request
* @return bool
* @throws \Exception
*/
public function fetch($pathParams, Request $Request)
{
$this->value = null;
$this->_hasFetched = false;
$filters = [];
$name = $this->_data->name;
switch ($this->_data->in) {
case 'path':
if (array_key_exists($name, $pathParams)) {
$this->_hasFetched = true;
$this->setValue($pathParams[$name]);
}
break;
case 'query':
$this->_hasFetched = $Request->hasQuery($name);
$this->setValue($Request->getQuery($name, $filters, null));
break;
case 'header':
// this syntax won't work... yet???
//$value = $Request->getHeader($name, $filters, null);
$nameWithHttpPrefix = strtoupper(str_replace('-', '_', $name));
if ($Request->hasServer($name) || $Request->hasServer($nameWithHttpPrefix)) {
$this->setValue($Request->getHeader($name));
$this->_hasFetched = true;
}
break;
case 'formData':
switch (strtolower($Request->getMethod())) {
case 'post':
if ($Request->hasPost($name)) {
$this->_hasFetched = true;
$this->setValue($Request->getPost($name, $filters, null));
}
break;
case 'put':
if ($Request->hasPut($name)) {
$this->_hasFetched = true;
$this->setValue($Request->getPut($name, $filters, null));
}
break;
// parameters on delete request not supported yet
// parameters on delete request not supported yet
case 'delete':
default:
throw new \Exception('TBI: ' . $Request->getMethod());
}
break;
case 'body':
throw new \Exception('TBI');
break;
default:
throw new \Exception('invalid or not implemented "in" value: ' . $this->_data->in);
}
return $this->_hasFetched;
}
