/**
* Sends a service request.
*
* @param string $url The service url.
*
* @return \Widop\HttpAdapter\HttpResponse The response.
*
* @throws \Ivory\GoogleMap\Exception\ServiceException If the response is null.
* @throws \Ivory\GoogleMap\Exception\ServiceException If the response has an error 4XX or 5XX.
*/
protected function send($url)
{
$response = $this->httpAdapter->getContent($url);
if ($response === null) {
throw ServiceException::invalidServiceResult();
}
$statusCode = (string) $response->getStatusCode();
if ($statusCode[0] === '4' || $statusCode[0] === '5') {
throw ServiceException::invalidResponse($url, $statusCode);
}
return $response;
}
/**
* @return string
* @throws EstatException
*/
public function getAccessToken()
{
if ($this->accessToken === null) {
$headers = array('Content-Type' => 'application/json');
$params = array('login' => $this->getLogin(), 'password' => $this->getPassword());
$uri = sprintf('%s?%s', $this->url, http_build_query($params));
$response = $this->httpAdapter->getContent($uri, $headers);
if ($response === null) {
throw EstatException::invalidResponse($response);
}
$response = json_decode($response->getBody());
if (isset($response->tokenResponse->errorCode)) {
throw EstatException::invalidAccessToken($response->tokenResponse->errorMessage);
}
$this->accessToken = $response->tokenResponse->tokenId;
}
return $this->accessToken;
}
/**
* Sends an OAuth request.
*
* @param \Widop\Twitter\OAuth\OAuthRequest $request The OAuth request.
*
* @throws \RuntimeException If the request method is not supported.
*
* @return \Widop\Twitter\OAuth\OAuthResponse The OAuth response.
*/
public function sendRequest(OAuthRequest $request)
{
switch ($request->getMethod()) {
case OAuthRequest::METHOD_GET:
$httpResponse = $this->httpAdapter->getContent($request->getUrl(), $request->getHeaders());
break;
case OAuthRequest::METHOD_POST:
$postParameters = array();
foreach ($request->getPostParameters() as $name => $value) {
$postParameters[rawurldecode($name)] = rawurldecode($value);
}
$httpResponse = $this->httpAdapter->postContent($request->getUrl(), $request->getHeaders(), $postParameters, $request->getFileParameters());
break;
default:
throw new \RuntimeException(sprintf('The request method "%s" is not supported.', $request->getMethod()));
}
$response = new OAuthResponse($httpResponse, $request->getResponseFormat());
if (!$response->isValid()) {
throw new OAuthException('The http response is not valid.', $response);
}
return $response;
}
/**
* @expectedException \Widop\HttpAdapter\HttpAdapterException
*/
public function testGetContentWithInvalidUrl()
{
$this->httpAdapter->getContent('foo');
}
