public function testGetInstance()
{
TwitterOAuth::setConfig(realpath(__DIR__ . '/ExampleConfig.yaml'));
Request::getInstance()->setCurrentUrl('http://admin.w3.com/batman-is-better-than-superman/?batman=one&superman=two');
// other tests might change the library, which can cause this test to fail
Bridge::setLibrary('\\Webiny\\Component\\TwitterOAuth\\Bridge\\League\\TwitterOAuth');
$instance = TwitterOAuthLoader::getInstance('MyTwitterApp');
$this->assertInstanceOf('\\Webiny\\Component\\TwitterOAuth\\TwitterOAuth', $instance);
}
/**
* This method is triggered on the login submit page where user credentials are submitted.
* On this page the provider should create a new Login object from those credentials, and return the object.
* This object will be then validated by user providers.
*
* @param ConfigObject $config Firewall config
*
* @throws TwitterOAuthException
* @return Login
*/
public function getLoginObject(ConfigObject $config)
{
try {
// step1 -> get access token
if (!$this->httpSession()->get('tw_oauth_token_secret', false)) {
$requestToken = $this->connection->getRequestToken();
// save the session for later
$this->httpSession()->save('tw_oauth_token', $requestToken['oauth_token']);
$this->httpSession()->save('tw_oauth_token_secret', $requestToken['oauth_token_secret']);
// check response code
$authUrl = $this->connection->getAuthorizeUrl($requestToken['oauth_token']);
header('Location: ' . $authUrl);
die('Redirect');
} else {
// request access tokens from twitter
if ($this->httpRequest()->query('oauth_verifier', false)) {
$access_token = $this->connection->requestAccessToken($this->httpSession()->get('tw_oauth_token'), $this->httpSession()->get('tw_oauth_token_secret'), $this->httpRequest()->query('oauth_token'), $this->httpRequest()->query('oauth_verifier'));
} else {
// remove no longer needed request tokens
$this->httpSession()->delete('tw_oauth_token');
$this->httpSession()->delete('tw_oauth_token_secret');
// redirect back to login
$this->httpRedirect($this->httpRequest()->getCurrentUrl());
}
// save the access tokens. Normally these would be saved in a database for future use.
$this->httpSession()->save('tw_access_token', $access_token);
// remove no longer needed request tokens
$this->httpSession()->delete('tw_oauth_token');
$this->httpSession()->delete('tw_oauth_token_secret');
}
} catch (\Exception $e) {
$this->httpSession()->delete('tw_oauth_token_secret');
throw new TwitterOAuthException($e->getMessage());
}
// step2 -> return the login object with auth token
$login = new Login('', '');
$login->setAttribute('tw_oauth_server', $this->connection);
$login->setAttribute('tw_oauth_roles', $this->oauthRoles);
return $login;
}
public function dataProvider()
{
TwitterOAuth::setConfig(__DIR__ . '/ExampleConfig.yaml');
$config = TwitterOAuth::getConfig();
// create bridge
$bridge = new \Webiny\Component\TwitterOAuth\Bridge\League\TwitterOAuth($config->get('MyTwitterApp.ClientId'), $config->get('MyTwitterApp.ClientSecret'), '/');
// replace the \TwitterOAuth instance with mock
$bridge = new TwitterOAuthMock($config->get('MyTwitterApp.ClientId'), $config->get('MyTwitterApp.ClientSecret'), '/');
//$bridge->setDriverInstance($mock);
// create TwitterOAuth instance
$instance = new TwitterOAuth($bridge);
return [[$instance]];
}
/**
* Returns an instance to TwitterOAuth server based on the current configuration.
*
* @param string $key Unique identifier for the TwitterOAuth server that you wish to get.
*
* @return array|TwitterOAuth
* @throws TwitterOAuthException
*/
public static function getInstance($key)
{
if (isset(self::$instances[$key])) {
return self::$instances;
}
$config = TwitterOAuth::getConfig()->get($key, false);
if (!$config) {
throw new TwitterOAuthException('Unable to read "TwitterOAuth.' . $key . '" configuration.');
}
if (strpos($config->RedirectUri, 'http://') !== false || strpos($config->RedirectUri, 'https://') !== false) {
$redirectUri = $config->RedirectUri;
} else {
$redirectUri = self::httpRequest()->getCurrentUrl(true)->setPath($config->RedirectUri)->setQuery('')->val();
}
$instance = \Webiny\Component\TwitterOAuth\Bridge\TwitterOAuth::getInstance($config->ClientId, $config->ClientSecret, $redirectUri);
return new TwitterOAuth($instance);
}
/**
* Get the name of bridge library which will be used as the driver.
*
* @return string
*/
private static function getLibrary()
{
return \Webiny\Component\TwitterOAuth\TwitterOAuth::getConfig()->get('Bridge', self::$library);
}
