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!');
}
}
function handle($args)
{
parent::handle($args);
$this->error = $error;
if ($this->flink) {
if (!$this->facebook->api_client->users_hasAppPermission('publish_stream') && $this->facebook->api_client->data_getUserPreference(FACEBOOK_PROMPTED_UPDATE_PREF) == 'true') {
echo '<h1>REDIRECT TO HOME</h1>';
}
} else {
$this->showPage();
}
}
function handle($args)
{
parent::handle($args);
// If the user has opted not to initially allow the app to have
// Facebook status update permission, store that preference. Only
// promt the user the first time she uses the app
if ($this->arg('skip') || $args['fb_sig_request_method'] == 'GET') {
$this->facebook->api_client->data_setUserPreference(FACEBOOK_PROMPTED_UPDATE_PREF, 'true');
}
if ($this->flink) {
$this->user = $this->flink->getUser();
// If this is the first time the user has started the app
// prompt for Facebook status update permission
if (!$this->facebook->api_client->users_hasAppPermission('publish_stream')) {
if ($this->facebook->api_client->data_getUserPreference(FACEBOOK_PROMPTED_UPDATE_PREF) != 'true') {
$this->getUpdatePermission();
return;
}
}
// Make sure the user's profile box has the lastest notice
$notice = $this->user->getCurrentNotice();
if ($notice) {
$this->updateProfileBox($notice);
}
if ($this->arg('status_submit') == 'Send') {
$this->saveNewNotice();
}
// User is authenticated and has already been prompted once for
// Facebook status update permission? Then show the main page
// of the app
$this->showPage();
} else {
// User hasn't authenticated yet, prompt for creds
$this->login();
}
}
function handle($args)
{
parent::handle($args);
$this->showPage();
}
function handle($args)
{
parent::handle($args);
$this->showForm();
}
function updateProfileBox($facebook, $flink, $notice, $user)
{
$facebook = getFacebook();
$fbaction = new FacebookAction($output = 'php://output', $indent = null, $facebook, $flink);
$fbuid = $flink->foreign_id;
common_debug('FacebookPlugin - Attempting to update profile box with ' . "content from notice {$notice->id} for {$user->nickname} ({$user->id}), " . "Facebook UID: {$fbuid}");
$fbaction->updateProfileBox($notice);
common_debug('FacebookPlugin - finished updating profile box for ' . "{$user->nickname} ({$user->id}) Facebook UID: {$fbuid}");
}
function updateProfileBox($facebook, $flink, $notice)
{
$fbaction = new FacebookAction($output = 'php://output', $indent = null, $facebook, $flink);
$fbaction->updateProfileBox($notice);
}
