/**
*
* @param string $email
* @param PCModelUser $userValue
* @param string $error
* @return string|FALSE
*/
public static function createRepassRequest($email, &$userValue, &$error){
if(PCMapperUser::validateMail($email) == FALSE){
$error = "Please insert a valid email1";
return FALSE;
}
$users = PCModelManager::fetchModelObjectInstances(PCModelUser::getMapper(), array('email' => $email), NULL, TRUE);
if(count($users) == 0){
$error = "Please insert a valid email";
return FALSE;
}
$user = $users[0];
$userValue = $user;
$token = PCModelToken::generateToken();
$expirationDate = new DateTime("now",new DateTimeZone('UTC'));
$expirationDate->add(new DateInterval("PT20M"));
$expiration_mysql_format = $expirationDate->format('Y-m-d H:i:s');
$values = array('expiration_date' => $expiration_mysql_format, "user_id" => $user->getIdentifier(), 'request_hash' => $token);
$result = PCModelManager::insertObject(PCModelRepass::getMapper(), $values, array('expiration_date'));
if($result === FALSE){
$error = "Please insert a valid email";
return FALSE;
}
return $token;
}
/**
* @param PCRequest $request
*/
public function twitterCallbackAction($request) {
PCAutoloader::importLibrary("twitter");
$params = $request->getParams();
if (isset($params['reg_username']) && isset($params['reg_email'])) {
if(!isset($_SESSION['access_token'])) throw new PCExceptionRedirection("/page/register");
$access_token = $_SESSION['access_token'];
$connection = new TwitterOAuth(TW_CONSUMER_KEY, TW_CONSUMER_SECRET, $access_token['oauth_token'], $access_token['oauth_token_secret']);
$user_info = $connection->get('account/verify_credentials');
if (PCMapperUser::validateMail($params['reg_email']) == FALSE) {
$cont = array("title" => "WebSherpa - Insert Username", "text_error" => "Please insert a valid email", "show_email" => TRUE);
return PCRendererHTML::rendererForView('insertUname', $cont);
}
if (PCMapperUser::validateUsername($params['reg_username']) == FALSE) {
$cont = array("title" => "WebSherpa - Insert Username", "text_error" => "Insert a valid Username; min 6 characters use only characters and numbers and \"_\"", "show_email" => TRUE);
return PCRendererHTML::rendererForView('insertUname', $cont);
}
if (count(PCModelManager::fetchModelObjectInstances(PCModelUser::getMapper(), array("username" => $params['reg_username']))) != 0) {
$cont = array("title" => "WebSherpa - Insert Username", "text_error" => "Username already used, please choose another username.", "show_email" => TRUE);
return PCRendererHTML::rendererForView('insertUname', $cont);
}
unset($_SESSION['access_token']);
if (200 == $connection->http_code) {
$adapter = new PCHelperSocialAdapterTwitter($access_token, $user_info, $params['reg_username'], $params['reg_email']);
$result = $request->getAuthHandler()->authorizeOauthUser($adapter);
if($result){
throw new PCExceptionRedirection("/");
}
throw new PCExceptionRedirection("/page/register");
}
else{
throw new PCExceptionRedirection("/page/register");
}
} else {
/* If the oauth_token is old redirect to the connect page. */
if (isset($_REQUEST['oauth_token']) && $_SESSION['oauth_token'] !== $_REQUEST['oauth_token']) {
unset($_SESSION['oauth_token']);
throw new PCExceptionRedirection("/");
}
$connection = new TwitterOAuth(TW_CONSUMER_KEY, TW_CONSUMER_SECRET, $_SESSION['oauth_token'], $_SESSION['oauth_token_secret']);
/* Request access tokens from twitter */
$access_token = $connection->getAccessToken($_REQUEST['oauth_verifier']);
$user_info = $connection->get('account/verify_credentials');
/* Save the access tokens. Normally these would be saved in a database for future use. */
$_SESSION['access_token'] = $access_token;
/* Remove no longer needed request tokens */
unset($_SESSION['oauth_token']);
unset($_SESSION['oauth_token_secret']);
/* If HTTP response is 200 continue otherwise send to connect page to retry */
if (200 == $connection->http_code) {
$adapter = new PCHelperSocialAdapterTwitter($access_token, $user_info);
$result = $request->getAuthHandler()->authorizeOauthUser($adapter);
if ($result === FALSE) {
return PCRendererHTML::rendererForView('insertUname', array("title" => "WebSherpa - Insert Username", "show_email" => TRUE));
}
throw new PCExceptionRedirection("/");
} else {
/* Save HTTP status for error dialog on connnect page. */
throw new PCExceptionRedirection("/page/register");
}
}
}
