function facebookBroadcastNotice($notice)
{
$facebook = getFacebook();
$flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
if (isFacebookBound($notice, $flink)) {
// Okay, we're good to go, update the FB status
$fbuid = $flink->foreign_id;
$user = $flink->getUser();
try {
// Check permissions
common_debug('FacebookPlugin - checking for publish_stream permission for user ' . "{$user->nickname} ({$user->id}), Facebook UID: {$fbuid}");
// NOTE: $facebook->api_client->users_hasAppPermission('publish_stream', $fbuid)
// has been returning bogus results, so we're using FQL to check for
// publish_stream permission now
$fql = "SELECT publish_stream FROM permissions WHERE uid = {$fbuid}";
$result = $facebook->api_client->fql_query($fql);
$canPublish = 0;
if (!empty($result)) {
$canPublish = $result[0]['publish_stream'];
}
if ($canPublish == 1) {
common_debug("FacebookPlugin - {$user->nickname} ({$user->id}), Facebook UID: {$fbuid} " . 'has publish_stream permission.');
} else {
common_debug("FacebookPlugin - {$user->nickname} ({$user->id}), Facebook UID: {$fbuid} " . 'does NOT have publish_stream permission. Facebook ' . 'returned: ' . var_export($result, true));
}
common_debug('FacebookPlugin - checking for status_update permission for user ' . "{$user->nickname} ({$user->id}), Facebook UID: {$fbuid}. ");
$canUpdate = $facebook->api_client->users_hasAppPermission('status_update', $fbuid);
if ($canUpdate == 1) {
common_debug("FacebookPlugin - {$user->nickname} ({$user->id}), Facebook UID: {$fbuid} " . 'has status_update permission.');
} else {
common_debug("FacebookPlugin - {$user->nickname} ({$user->id}), Facebook UID: {$fbuid} " . 'does NOT have status_update permission. Facebook ' . 'returned: ' . var_export($canPublish, true));
}
// Post to Facebook
if ($notice->hasAttachments() && $canPublish == 1) {
publishStream($notice, $user, $fbuid);
} elseif ($canUpdate == 1 || $canPublish == 1) {
statusUpdate($notice, $user, $fbuid);
} else {
$msg = "FacebookPlugin - Not sending notice {$notice->id} to Facebook " . "because user {$user->nickname} has not given the " . 'Facebook app \'status_update\' or \'publish_stream\' permission.';
common_log(LOG_WARNING, $msg);
}
// Finally, attempt to update the user's profile box
if ($canPublish == 1 || $canUpdate == 1) {
updateProfileBox($facebook, $flink, $notice, $user);
}
} catch (FacebookRestClientException $e) {
return handleFacebookError($e, $notice, $flink);
}
}
return true;
}
static function getByForeignID($foreign_id, $service)
{
$flink = new Foreign_link();
$flink->service = $service;
$flink->foreign_id = $foreign_id;
$flink->limit(1);
if ($flink->find(true)) {
return $flink;
}
return null;
}
static function getByForeignID($foreign_id, $service)
{
if (empty($foreign_id) || empty($service)) {
return null;
} else {
$flink = new Foreign_link();
$flink->service = $service;
$flink->foreign_id = $foreign_id;
$flink->limit(1);
$result = $flink->find(true);
return empty($result) ? null : $flink;
}
}
static function getByForeignID($foreign_id, $service)
{
if (empty($foreign_id) || empty($service)) {
throw new ServerException('Empty foreign_id or service for Foreign_link::getByForeignID');
}
$flink = new Foreign_link();
$flink->service = $service;
$flink->foreign_id = $foreign_id;
$flink->limit(1);
if (!$flink->find(true)) {
throw new NoResultException($flink);
}
return $flink;
}
function handle($data)
{
// JSON object with Twitter data
$status = $data['status'];
// Twitter user ID this incoming data belongs to.
$receiver = $data['for_user'];
$importer = new TwitterImport();
$notice = $importer->importStatus($status);
if ($notice instanceof Notice) {
try {
$flink = Foreign_link::getByForeignID($receiver, TWITTER_SERVICE);
common_log(LOG_DEBUG, "TweetInQueueHandler - Got flink so add notice " . $notice->id . " to attentions for user " . $flink->user_id);
try {
Attention::saveNew($notice, $flink->getProfile());
} catch (Exception $e) {
// Log the exception, but make sure we don't bail out, we
// still have a queue item to remove here-after.
common_log(LOG_ERR, "Failed adding notice {$notice->id} to attentions for user {$flink->user_id}: " . $e->getMessage());
}
} catch (NoResultException $e) {
common_log(LOG_DEBUG, "TweetInQueueHandler - No flink found for foreign user " . $receiver);
}
}
return true;
}
/**
* Handler method
*
* @param array $args is ignored since it's now passed in in prepare()
*/
function handle($args)
{
parent::handle($args);
$data = $this->facebook->getSignedRequest();
if (isset($data['user_id'])) {
$fbuid = $data['user_id'];
$flink = Foreign_link::getByForeignID($fbuid, FACEBOOK_SERVICE);
$user = $flink->getUser();
// Remove the link to Facebook
$result = $flink->delete();
if (!$result) {
common_log_db_error($flink, 'DELETE', __FILE__);
common_log(LOG_WARNING, sprintf('Unable to delete Facebook foreign link ' . 'for %s (%d), fbuid %d', $user->nickname, $user->id, $fbuid), __FILE__);
return;
}
common_log(LOG_INFO, sprintf('Facebook callback: %s (%d), fbuid %d has deauthorized ' . 'the Facebook application.', $user->nickname, $user->id, $fbuid), __FILE__);
// Warn the user about being locked out of their account
// if we can.
if (empty($user->password) && !empty($user->email)) {
Facebookclient::emailWarn($user);
} else {
common_log(LOG_WARNING, sprintf('%s (%d), fbuid %d has deauthorized his/her Facebook ' . 'connection but hasn\'t set a password so s/he ' . 'is locked out.', $user->nickname, $user->id, $fbuid), __FILE__);
}
} else {
if (!empty($data)) {
common_log(LOG_WARNING, sprintf('Facebook called the deauthorize callback ' . ' but didn\'t provide a user ID.'), __FILE__);
} else {
// It probably wasn't Facebook that hit this action,
// so redirect to the public timeline
common_redirect(common_local_url('public'), 303);
}
}
}
function facebookBroadcastNotice($notice)
{
$facebook = getFacebook();
$flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
$fbuid = $flink->foreign_id;
if (isFacebookBound($notice, $flink)) {
$status = null;
// Get the status 'verb' (prefix) the user has set
try {
$prefix = $facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid);
$status = "{$prefix} {$notice->content}";
} catch (FacebookRestClientException $e) {
common_log(LOG_ERR, $e->getMessage());
return false;
}
// Okay, we're good to go!
try {
$facebook->api_client->users_setStatus($status, $fbuid, false, true);
updateProfileBox($facebook, $flink, $notice);
} catch (FacebookRestClientException $e) {
common_log(LOG_ERR, $e->getMessage());
return false;
// Should we remove flink if this fails?
}
}
return true;
}
function handle($args)
{
parent::handle($args);
$secret = common_config('facebook', 'secret');
$sig = '';
ksort($_POST);
foreach ($_POST as $key => $val) {
if (substr($key, 0, 7) == 'fb_sig_') {
$sig .= substr($key, 7) . '=' . $val;
}
}
$sig .= $secret;
$verify = md5($sig);
if ($verify == $this->arg('fb_sig')) {
$flink = Foreign_link::getByForeignID($this->arg('fb_sig_user'), 2);
common_debug("Removing foreign link to Facebook - local user ID: {$flink->user_id}, Facebook ID: {$flink->foreign_id}");
$result = $flink->delete();
if (!$result) {
common_log_db_error($flink, 'DELETE', __FILE__);
$this->serverError(_('Couldn\'t remove Facebook user.'));
return;
}
} else {
# Someone bad tried to remove facebook link?
common_log(LOG_ERR, "Someone from {$_SERVER['REMOTE_ADDR']} " . 'unsuccessfully tried to remove a foreign link to Facebook!');
}
}
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($args)
{
parent::prepare($args);
$this->facebook = new Facebook(array('appId' => common_config('facebook', 'appid'), 'secret' => common_config('facebook', 'secret'), 'cookie' => true));
$this->user = common_current_user();
$this->flink = Foreign_link::getByUserID($this->user->id, FACEBOOK_SERVICE);
return true;
}
protected function doPreparation()
{
try {
$this->flink = Foreign_link::getByUserID($this->scoped->getID(), TWITTER_SERVICE);
$this->fuser = $this->flink->getForeignUser();
} catch (NoResultException $e) {
// No foreign link found for this user!
}
}
/**
*
* @param User $user
* @return TwitterOAuthClient
*/
function twitterAuthForUser(User $user)
{
$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
$token = TwitterOAuthClient::unpackToken($flink->credentials);
if (!$token) {
throw new ServerException("No Twitter OAuth credentials for this user.");
}
return new TwitterOAuthClient($token->key, $token->secret);
}
function prepare($argarray)
{
parent::prepare($argarray);
$this->facebook = getFacebook();
$this->fbuid = $this->facebook->require_login();
$this->action = $this->trimmed('action');
$app_props = $this->facebook->api_client->Admin_getAppProperties(array('canvas_name', 'application_name'));
$this->app_uri = 'http://apps.facebook.com/' . $app_props['canvas_name'];
$this->app_name = $app_props['application_name'];
$this->flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_SERVICE);
return true;
}
function broadcast_twitter($notice)
{
$flink = Foreign_link::getByUserID($notice->profile_id, TWITTER_SERVICE);
if (is_twitter_bound($notice, $flink)) {
if (TwitterOAuthClient::isPackedToken($flink->credentials)) {
return broadcast_oauth($notice, $flink);
} else {
return broadcast_basicauth($notice, $flink);
}
}
return true;
}
/**
*
* @param Notice $notice the notice to manipulate
* @param Profile $profile local user to act as; if left empty, the notice's poster will be used.
*/
function __construct($notice, $profile = null)
{
$this->facebook = self::getFacebook();
if (empty($this->facebook)) {
throw new FacebookApiException("Could not create Facebook client! Bad application ID or secret?");
}
$this->notice = $notice;
$profile_id = $profile ? $profile->id : $notice->profile_id;
$this->flink = Foreign_link::getByUserID($profile_id, FACEBOOK_SERVICE);
if (!empty($this->flink)) {
$this->user = $this->flink->getUser();
}
}
function facebookBroadcastNotice($notice)
{
$facebook = getFacebook();
$flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
if (isFacebookBound($notice, $flink)) {
// Okay, we're good to go, update the FB status
$status = null;
$fbuid = $flink->foreign_id;
$user = $flink->getUser();
$attachments = $notice->attachments();
try {
// Get the status 'verb' (prefix) the user has set
// XXX: Does this call count against our per user FB request limit?
// If so we should consider storing verb elsewhere or not storing
$prefix = trim($facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid));
$status = "{$prefix} {$notice->content}";
$can_publish = $facebook->api_client->users_hasAppPermission('publish_stream', $fbuid);
$can_update = $facebook->api_client->users_hasAppPermission('status_update', $fbuid);
if (!empty($attachments) && $can_publish == 1) {
$fbattachment = format_attachments($attachments);
$facebook->api_client->stream_publish($status, $fbattachment, null, null, $fbuid);
common_log(LOG_INFO, "Posted notice {$notice->id} w/attachment " . "to Facebook user's stream (fbuid = {$fbuid}).");
} elseif ($can_update == 1 || $can_publish == 1) {
$facebook->api_client->users_setStatus($status, $fbuid, false, true);
common_log(LOG_INFO, "Posted notice {$notice->id} to Facebook " . "as a status update (fbuid = {$fbuid}).");
} else {
$msg = "Not sending notice {$notice->id} to Facebook " . "because user {$user->nickname} hasn't given the " . 'Facebook app \'status_update\' or \'publish_stream\' permission.';
common_log(LOG_WARNING, $msg);
}
// Finally, attempt to update the user's profile box
if ($can_publish == 1 || $can_update == 1) {
updateProfileBox($facebook, $flink, $notice);
}
} catch (FacebookRestClientException $e) {
$code = $e->getCode();
$msg = "Facebook returned error code {$code}: " . $e->getMessage() . ' - ' . "Unable to update Facebook status (notice {$notice->id}) " . "for {$user->nickname} (user id: {$user->id})!";
common_log(LOG_WARNING, $msg);
if ($code == 100 || $code == 200 || $code == 250) {
// 100 The account is 'inactive' (probably - this is not well documented)
// 200 The application does not have permission to operate on the passed in uid parameter.
// 250 Updating status requires the extended permission status_update or publish_stream.
// see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML
remove_facebook_app($flink);
} else {
// Try sending again later.
return false;
}
}
}
return true;
}
/**
*
* @param Notice $notice the notice to manipulate
* @param Profile $profile local user to act as; if left empty, the notice's poster will be used.
*/
function __construct($notice, $profile = null)
{
$this->facebook = self::getFacebook();
if (empty($this->facebook)) {
throw new FacebookApiException("Could not create Facebook client! Bad application ID or secret?");
}
$this->notice = $notice;
$profile_id = $profile ? $profile->id : $notice->profile_id;
try {
$this->flink = Foreign_link::getByUserID($profile_id, FACEBOOK_SERVICE);
$this->user = $this->flink->getUser();
} catch (NoResultException $e) {
// at least $this->flink could've gotten set to something,
// but the logic that was here before didn't care, so let's not care either
}
}
function handle($data)
{
// JSON object with Twitter data
$status = $data['status'];
// Twitter user ID this incoming data belongs to.
$receiver = $data['for_user'];
$importer = new TwitterImport();
$notice = $importer->importStatus($status);
if ($notice) {
$flink = Foreign_link::getByForeignID(TWITTER_SERVICE, $receiver);
if ($flink) {
// @fixme this should go through more regular channels?
Inbox::insertNotice($flink->user_id, $notice->id);
}
}
return true;
}
function handle($data)
{
// JSON object with Twitter data
$status = $data['status'];
// Twitter user ID this incoming data belongs to.
$receiver = $data['for_user'];
$importer = new TwitterImport();
$notice = $importer->importStatus($status);
if ($notice) {
$flink = Foreign_link::getByForeignID($receiver, TWITTER_SERVICE);
if ($flink) {
common_log(LOG_DEBUG, "TweetInQueueHandler - Got flink so add notice " . $notice->id . " to inbox " . $flink->user_id);
// @fixme this should go through more regular channels?
Inbox::insertNotice($flink->user_id, $notice->id);
} else {
common_log(LOG_DEBUG, "TweetInQueueHandler - No flink found for foreign user " . $receiver);
}
}
return true;
}
function siteStreamForOwner(User $user)
{
// The user we auth as must be the owner of the application.
$auth = twitterAuthForUser($user);
if (have_option('apiroot')) {
$stream = new TwitterSiteStream($auth, get_option_value('apiroot'));
} else {
$stream = new TwitterSiteStream($auth);
}
// Pull Twitter user IDs for all users we want to pull data for
$userIds = array();
$flink = new Foreign_link();
$flink->service = TWITTER_SERVICE;
$flink->find();
while ($flink->fetch()) {
if (($flink->noticesync & FOREIGN_NOTICE_RECV) == FOREIGN_NOTICE_RECV) {
$userIds[] = $flink->foreign_id;
}
}
$stream->followUsers($userIds);
return $stream;
}
public function onEndShowHeadElements(Action $action)
{
if (!$action instanceof AttachmentAction) {
return true;
}
/* Twitter card support. See https://dev.twitter.com/docs/cards */
/* @fixme: should we display twitter cards only for attachments posted
* by local users ? Seems mandatory to display twitter:creator
*
* Author: jbfavre
*/
switch ($action->attachment->mimetype) {
case 'image/pjpeg':
case 'image/jpeg':
case 'image/jpg':
case 'image/png':
case 'image/gif':
$action->element('meta', array('name' => 'twitter:card', 'content' => 'photo'), null);
$action->element('meta', array('name' => 'twitter:url', 'content' => common_local_url('attachment', array('attachment' => $action->attachment->id))), null);
$action->element('meta', array('name' => 'twitter:image', 'content' => $action->attachment->url));
$action->element('meta', array('name' => 'twitter:title', 'content' => $action->attachment->title));
$ns = new AttachmentNoticeSection($action);
$notices = $ns->getNotices();
$noticeArray = $notices->fetchAll();
// Should not have more than 1 notice for this attachment.
if (count($noticeArray) != 1) {
break;
}
$post = $noticeArray[0];
$flink = Foreign_link::getByUserID($post->profile_id, TWITTER_SERVICE);
if ($flink) {
// Our local user has registered Twitter Gateway
$fuser = Foreign_user::getForeignUser($flink->foreign_id, TWITTER_SERVICE);
if ($fuser) {
// Got nickname for local user's Twitter account
$action->element('meta', array('name' => 'twitter:creator', 'content' => '@' . $fuser->nickname));
}
}
break;
default:
break;
}
return true;
}
function saveStatusMentions($notice, $status)
{
$mentions = array();
if (empty($status->entities) || empty($status->entities->user_mentions)) {
return;
}
foreach ($status->entities->user_mentions as $mention) {
$flink = Foreign_link::getByForeignID($mention->id, TWITTER_SERVICE);
if (!empty($flink)) {
$user = User::staticGet('id', $flink->user_id);
if (!empty($user)) {
$reply = new Reply();
$reply->notice_id = $notice->id;
$reply->profile_id = $user->id;
$reply->modified = $notice->created;
common_log(LOG_INFO, __METHOD__ . ": saving reply: notice {$notice->id} to profile {$user->id}");
$id = $reply->insert();
}
}
}
}
function flinkUser($user_id, $fbuid)
{
$flink = new Foreign_link();
$flink->user_id = $user_id;
$flink->foreign_id = $fbuid;
$flink->service = FACEBOOK_SERVICE;
// Pull the access token from the Facebook cookies
$flink->credentials = $this->facebook->getAccessToken();
$flink->created = common_sql_now();
$flink_id = $flink->insert();
return $flink_id;
}
/**
* Notify remote users when their notices get de-favorited.
*
* @param Profile $profile Profile person doing the de-faving
* @param Notice $notice Notice being favored
*
* @return hook return value
*/
function onEndDisfavorNotice(Profile $profile, Notice $notice)
{
$flink = Foreign_link::getByUserID($profile->id, TWITTER_SERVICE);
// twitter service
if (empty($flink)) {
return true;
}
if (!TwitterOAuthClient::isPackedToken($flink->credentials)) {
$this->log(LOG_INFO, "Skipping fave processing for {$profile->id} since link is not OAuth.");
return true;
}
$status_id = twitter_status_id($notice);
if (empty($status_id)) {
return true;
}
$token = TwitterOAuthClient::unpackToken($flink->credentials);
$client = new TwitterOAuthClient($token->key, $token->secret);
$client->favoritesDestroy($status_id);
return true;
}
/**
* Handle post
*
* Disconnects the current Facebook user from the current user's account
*
* @return void
*/
function handlePost()
{
// CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->showForm(_m('There was a problem with your session token. ' . 'Try again, please.'));
return;
}
if ($this->arg('disconnect')) {
$user = common_current_user();
$flink = Foreign_link::getByUserID($user->id, FACEBOOK_CONNECT_SERVICE);
$result = $flink->delete();
if ($result === false) {
common_log_db_error($user, 'DELETE', __FILE__);
$this->serverError(_m('Couldn\'t delete link to Facebook.'));
return;
}
try {
// Clear FB Connect cookies out
$facebook = getFacebook();
$facebook->clear_cookie_state();
} catch (Exception $e) {
common_log(LOG_WARNING, 'Facebook Connect Plugin - ' . 'Couldn\'t clear Facebook cookies: ' . $e->getMessage());
}
$this->showForm(_m('You have disconnected from Facebook.'), true);
} else {
$this->showForm(_m('Not sure what you\'re trying to do.'));
return;
}
}
function subscribeTwitterFriends($flink)
{
$friends = $this->fetchTwitterFriends($flink);
if (empty($friends)) {
common_debug($this->name() . ' - Couldn\'t get friends from Twitter for ' . "Twitter user {$flink->foreign_id}.");
return false;
}
$profile = $flink->getProfile();
foreach ($friends as $friend) {
$friend_name = $friend->screen_name;
$friend_id = (int) $friend->id;
// Update or create the Foreign_user record for each
// Twitter friend
if (!save_twitter_user($friend_id, $friend_name)) {
common_log(LOG_WARNING, $this->name() . " - Couldn't save {$screen_name}'s friend, {$friend_name}.");
continue;
}
// Check to see if there's a related local user
$friend_flink = Foreign_link::getByForeignID($friend_id, TWITTER_SERVICE);
if (!empty($friend_flink)) {
// Get associated user and subscribe her
$friend_profile = Profile::getKV('id', $friend_flink->user_id);
if ($friend_profile instanceof Profile) {
try {
$other = Profile::getKV('id', $invites->user_id);
Subscription::start($profile, $friend_profile);
common_log(LOG_INFO, $this->name() . ' - Subscribed ' . "{$friend_profile->nickname} to {$profile->nickname}.");
} catch (Exception $e) {
common_debug($this->name() . ' - Tried and failed subscribing ' . "{$friend_profile->nickname} to {$profile->nickname} - " . $e->getMessage());
}
}
}
}
return true;
}
function broadcast_twitter($notice)
{
$success = true;
$flink = Foreign_link::getByUserID($notice->profile_id, TWITTER_SERVICE);
// XXX: Not sure WHERE to check whether a notice should go to
// Twitter. Should we even put in the queue if it shouldn't? --Zach
if (!is_null($flink) && is_twitter_bound($notice, $flink)) {
$fuser = $flink->getForeignUser();
$twitter_user = $fuser->nickname;
$twitter_password = $flink->credentials;
$uri = 'http://www.twitter.com/statuses/update.json';
// XXX: Hack to get around PHP cURL's use of @ being a a meta character
$statustxt = preg_replace('/^@/', ' @', $notice->content);
$options = array(CURLOPT_USERPWD => "{$twitter_user}:{$twitter_password}", CURLOPT_POST => true, CURLOPT_POSTFIELDS => array('status' => $statustxt, 'source' => common_config('integration', 'source')), CURLOPT_RETURNTRANSFER => true, CURLOPT_FAILONERROR => true, CURLOPT_HEADER => false, CURLOPT_FOLLOWLOCATION => true, CURLOPT_USERAGENT => "Laconica", CURLOPT_CONNECTTIMEOUT => 120, CURLOPT_TIMEOUT => 120, CURLOPT_HTTPHEADER => array('Expect:'));
$ch = curl_init($uri);
curl_setopt_array($ch, $options);
$data = curl_exec($ch);
$errmsg = curl_error($ch);
if ($errmsg) {
common_debug("cURL error: {$errmsg} - " . "trying to send notice for {$twitter_user}.", __FILE__);
$success = false;
}
curl_close($ch);
if (!$data) {
common_debug("No data returned by Twitter's " . "API trying to send update for {$twitter_user}", __FILE__);
$success = false;
}
// Twitter should return a status
$status = json_decode($data);
if (!$status->id) {
common_debug("Unexpected data returned by Twitter " . " API trying to send update for {$twitter_user}", __FILE__);
$success = false;
}
}
return $success;
}
function flinkUser($user_id, $fbuid)
{
$flink = new Foreign_link();
$flink->user_id = $user_id;
$flink->foreign_id = $fbuid;
$flink->service = FACEBOOK_SERVICE;
$flink->credentials = $this->accessToken;
$flink->created = common_sql_now();
$flink_id = $flink->insert();
return $flink_id;
}
function tryLogin()
{
common_debug('TwitterBridge Plugin - ' . "Trying login for Twitter user {$this->twuid}.");
$flink = Foreign_link::getByForeignID($this->twuid, TWITTER_SERVICE);
if (!empty($flink)) {
$user = $flink->getUser();
if (!empty($user)) {
common_debug('TwitterBridge Plugin - ' . "Logged in Twitter user {$flink->foreign_id} as user {$user->id} ({$user->nickname})");
common_set_user($user);
common_real_login(true);
$this->goHome($user->nickname);
}
} else {
common_debug('TwitterBridge Plugin - ' . "No flink found for twuid: {$this->twuid} - new user");
$this->showForm(null, $this->bestNewNickname());
}
}
/**
* Is the user currently logged in with FB Connect?
*
* @return mixed $fbuid the Facebook ID of the logged in user, or null
*/
function loggedIn()
{
$user = common_current_user();
if (!empty($user)) {
$flink = Foreign_link::getByUserId($user->id, FACEBOOK_CONNECT_SERVICE);
$fbuid = 0;
if (!empty($flink)) {
try {
$facebook = getFacebook();
$fbuid = getFacebook()->get_loggedin_user();
} catch (Exception $e) {
common_log(LOG_WARNING, 'Problem getting Facebook client: ' . $e->getMessage());
}
if ($fbuid > 0) {
return $fbuid;
}
}
}
return null;
}
/**
* Save user's Twitter-bridging preferences
*
* @return void
*/
function savePreferences()
{
$noticesend = $this->boolean('noticesend');
$noticerecv = $this->boolean('noticerecv');
$friendsync = $this->boolean('friendsync');
$replysync = $this->boolean('replysync');
$user = common_current_user();
$flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
if (empty($flink)) {
common_log_db_error($flink, 'SELECT', __FILE__);
$this->showForm(_m('Couldn\'t save Twitter preferences.'));
return;
}
$original = clone $flink;
$flink->set_flags($noticesend, $noticerecv, $replysync, $friendsync);
$result = $flink->update($original);
if ($result === false) {
common_log_db_error($flink, 'UPDATE', __FILE__);
$this->showForm(_m('Couldn\'t save Twitter preferences.'));
return;
}
$this->showForm(_m('Twitter preferences saved.'), true);
}
