function testCustomMimeRegistering()
{
// Register new mime type handler for "application/vnd.nategood.message+xml"
Httpful::register(self::SAMPLE_VENDOR_TYPE, new DemoMimeHandler());
$this->assertTrue(Httpful::hasParserRegistered(self::SAMPLE_VENDOR_TYPE));
$request = Request::init();
$response = new Response('<xml><name>Nathan</name></xml>', self::SAMPLE_VENDOR_HEADER, $request);
$this->assertEquals(self::SAMPLE_VENDOR_TYPE, $response->content_type);
$this->assertEquals('custom parse', $response->body);
}
/**
* Parse the response into a clean data structure
* (most often an associative array) based on the expected
* Mime type.
*
* @param string $body Http response body
*
* @return mixed the response parse accordingly
*/
public function _parse($body)
{
// If the user decided to forgo the automatic
// smart parsing, short circuit.
if (!$this->request->auto_parse) {
return $body;
}
// If provided, use custom parsing callback
if (isset($this->request->parse_callback)) {
return call_user_func($this->request->parse_callback, $body);
}
// Decide how to parse the body of the response in the following order
// 1. If provided, use the mime type specifically set as part of the `Request`
// 2. If a MimeHandler is registered for the content type, use it
// 3. If provided, use the "parent type" of the mime type from the response
// 4. Default to the content-type provided in the response
$parse_with = $this->request->expected_type;
if (empty($this->request->expected_type)) {
$parse_with = Httpful::hasParserRegistered($this->content_type) ? $this->content_type : $this->parent_type;
}
return Httpful::get($parse_with)->parse($body);
}
