/**
* Renders the fbml into text and returns it.
*
* @param RingsideSocialSession $network_session
* @param unknown_type $fbmlText
* @return unknown
*/
public function render(RingsideSocialSession $network_session, $fbmlText)
{
$response = array();
$error = null;
// Exceptions are valid FBML and should be returned
// to the end user.
//try {
$api_key = $this->getParam('api_key');
// build a Social Session to get the properties for the api key passed in
$apiSessionKey = RingsideSocialUtils::getApiSessionKey(RingsideSocialConfig::$apiKey, RingsideSocialConfig::$secretKey, $network_session);
$apiClientSocial = new RingsideApiClientsRest(RingsideSocialConfig::$apiKey, RingsideSocialConfig::$secretKey, $apiSessionKey);
// Get the app properties
$result = $apiClientSocial->admin_getAppProperties("application_id,application_name,api_key,secret_key,callback_url", null, null, $api_key);
$secret = $result['secret_key'];
$app_id = $result['application_id'];
// Now create the real session for this api
$session_key = RingsideSocialUtils::getApiSessionKey($api_key, $secret, $network_session);
$restClient = new RingsideApiClientsRest($api_key, $secret, $session_key);
$text = $this->renderFbml($fbmlText, $network_session, $restClient, $app_id);
if (!empty($text)) {
$response['content'] = $text;
}
// } catch ( Exception $exception ) {
// error_log( "Exception : " . $exception->getMessage()." \n".$exception->getTraceAsString() );
// $error = RingsideSocialUtils::SOCIAL_ERROR_RENDER_EXCEPTION;
// }
if ($error != null) {
$response['error'] = $error;
}
return $response;
}
/**
* Handle the trust situation for a web application, this
* will force redirects to canvas or callback url as specified.
*
* @param Application $application
* @param int $uid
* @param boolean $infinite
* @param boolean $canvas
* @param string next
* @return boolean success failure
*/
function handleWebAppTrust($apikey, $application, $uid, $infinite, $canvas, $trust, $next)
{
$this->trustUser($application, $uid, $infinite);
try {
// Get a client which is represents this SOCIAL engine to API relationship
$apiSessionKey = RingsideSocialUtils::getApiSessionKey(RingsideSocialConfig::$apiKey, RingsideSocialConfig::$secretKey, $application->getSocialSession());
$apiClientSocial = new RingsideApiClientsRest(RingsideSocialConfig::$apiKey, RingsideSocialConfig::$secretKey, $apiSessionKey, null, RingsideSocialConfig::$apiKey);
// Get information about a given application.
$result = $apiClientSocial->admin_getAppProperties("application_id,secret_key,canvas_url,callback_url", null, null, $apikey);
$canvas_url = isset($result['canvas_url']) ? $result['canvas_url'] : "";
$callback_url = isset($result['callback_url']) ? $result['callback_url'] : "";
$secret = isset($result['secret_key']) ? $result['secret_key'] : "";
if ($canvas === true) {
$trust_info = $apiClientSocial->admin_getTrustInfo(array(RingsideSocialConfig::$apiKey));
$canvas_root = $trust_info[0]['trust_canvas_url'];
$this->redirect = $canvas_root . '/' . $canvas_url . $next;
} else {
// get the clients applications and create
$appClient = new RingsideApiClientsRest($apikey, $secret, null, null, RingsideSocialConfig::$apiKey);
$token = $appClient->auth_createToken($infinite);
$appClient->auth_approveToken($uid);
if (strpos($next, "?") === false) {
$next = $next . "?";
} else {
if (strpos($next, "&") !== false) {
$next = $next . "&";
}
}
if ($trust === true) {
$redir = $next . "auth_token=" . $token;
} else {
if (strpos($next, $callback_url) === 0) {
$redir = $next . "auth_token=" . $token;
} else {
$redir = $callback_url . $next . "auth_token=" . $token;
}
}
$this->redirect = $redir;
}
return true;
} catch (Exception $e) {
error_log($e->getMessage());
$this->removeTrust($application, $uid);
return false;
}
}