public function authorize($provider = 'apontador')
{
if ($provider == 'foursquare') {
$callbackurl = ROOT_URL . "oauth/callback/foursquare";
$api = new FourSquareApiV2(\FOURSQUARE_CONSUMER_KEY, \FOURSQUARE_CONSUMER_SECRET, $callbackurl);
$api->authenticate();
exit;
} elseif ($provider == 'twitter') {
$callbackurl = ROOT_URL . "oauth/callback/twitter";
$api = new TwitterOAuth(\TWITTER_CONSUMER_KEY, \TWITTER_CONSUMER_SECRET);
$request_token = $api->getRequestToken($callbackurl);
$token = $request_token['oauth_token'];
Session::write('twitterToken', $request_token['oauth_token']);
Session::write('twitterTokenSecret', $request_token['oauth_token_secret']);
switch ($api->http_code) {
case 200:
$oauthCallbackUrl = $api->getAuthorizeURL($token);
break;
default:
echo 'Could not connect to Twitter. Refresh the page or try again later.';
}
$this->redirect($oauthCallbackUrl);
} elseif ($provider == 'facebook') {
$api = new Facebook(array('appId' => \FACEBOOK_AP_ID, 'secret' => \FACEBOOK_SECRET, 'cookie' => true));
$callbackurl = ROOT_URL . "oauth/callback/facebook";
$oauthCallbackUrl = $api->getLoginUrl(array('next' => $callbackurl, 'req_perms' => 'publish_stream'));
$this->redirect($oauthCallbackUrl);
} elseif ($provider == 'orkut') {
$callbackurl = ROOT_URL . "oauth/callback/orkut";
$scope = 'https://orkut.gmodules.com/social/rest https://www.googleapis.com/auth/latitude';
$api = new OrkutOAuth(\ORKUT_CONSUMER_KEY, \ORKUT_CONSUMER_SECRET);
$request_token = $api->getRequestToken($callbackurl, $scope);
$token = $request_token['oauth_token'];
Session::write('orkutToken', $request_token['oauth_token']);
Session::write('orkutTokenSecret', $request_token['oauth_token_secret']);
switch ($api->http_code) {
case 200:
$oauthCallbackUrl = $api->getAuthorizeURL($token);
break;
default:
echo 'Could not connect to Orkut. Refresh the page or try again later.';
}
$this->redirect($oauthCallbackUrl);
} elseif ($provider == 'apontador') {
$login = Session::read('login');
if (empty($login) && APONTADOR_POST_LOGIN == true) {
$this->redirect('/oauth/login');
}
$api = new ApontadorApi();
$callbackurl = ROOT_URL . "oauth/callback/apontador";
$oauthCallbackUrl = $api->apontadorRedirectAutorizacao($callbackurl);
$this->redirect($oauthCallbackUrl);
}
}
