/**
* callback.
*
* @return void
*/
public function callbackStandalone()
{
// CSRF prevention
if ($this->csrfProtection) {
$this->_csrfProtection();
}
$channelId = $this->input->getUint('channelId');
$access_token = $this->input->getCmd('access_token');
$expires_in = $this->input->getCmd('expires_in');
$user_id = $this->input->getCmd('user_id');
// Error throw
if (!empty($access_token)) {
$channel = F0FTable::getAnInstance('Channel', 'AutoTweetTable');
$result = $channel->load($channelId);
if (!$result) {
throw new Exception('Channel failed to load!');
}
$vkChannelHelper = new VkChannelHelper($channel);
$oAccessToken = new StdClass();
$oAccessToken->access_token = $access_token;
$oAccessToken->expires_in = $expires_in;
$oAccessToken->user_id = $user_id;
$jsonAccessToken = json_encode($oAccessToken);
$vkChannelHelper->setJsonAccessToken($jsonAccessToken);
$userSettings = $vkChannelHelper->getUserSettings();
if (is_array($userSettings) && ($userSettings['response'] = 65536)) {
$registry = new JRegistry();
$registry->loadString($channel->params);
$registry->set('access_token', $jsonAccessToken);
$channel->bind(array('params' => (string) $registry));
$channel->store();
// Redirect
$url = 'index.php?option=com_autotweet&view=channels&task=edit&id=' . $channelId;
$this->setRedirect($url);
$this->redirect();
}
}
}
/**
* getVkValidation.
*
* @return void
*/
public function getVkValidation()
{
@ob_end_clean();
header('Content-type: text/plain');
// No JInputJSON in J2.5
$raw = file_get_contents('php://input');
$data = json_decode($raw, true);
$safeHtmlFilter = JFilterInput::getInstance();
$token = $data['token'];
$token = $safeHtmlFilter->clean($token, 'ALNUM');
$this->input->set($token, 1);
// CSRF prevention
if ($this->csrfProtection) {
$this->_csrfProtection();
}
$channel_id = $data['channel_id'];
$channel_id = $safeHtmlFilter->clean($channel_id, 'ALNUM');
$access_token = $data['access_token'];
$access_token = $safeHtmlFilter->clean($access_token, 'STRING');
$status = false;
$error_message = 'Unknown';
$user = null;
$url = null;
$icon = null;
$channel = F0FTable::getAnInstance('Channel', 'AutoTweetTable');
$result = $channel->load($channel_id);
if (!$result) {
$error_message = 'Channel failed to load!';
} else {
try {
$params = $channel->params;
$registry = new JRegistry();
$registry->loadString($params);
$registry->set('access_token', $access_token);
$channel->bind(array('params' => (string) $registry));
$vkChannelHelper = new VkChannelHelper($channel);
$result = $vkChannelHelper->getUserSettings();
$status = $result['status'];
$message = $result['error_message'];
$user = $result['user'];
$url = $result['url'];
$icon = F0FModel::getTmpInstance('Channeltypes', 'AutoTweetModel')->getIcon(AutotweetModelChanneltypes::TYPE_VK_CHANNEL);
} catch (Exception $e) {
$error_message = $e->getMessage();
}
}
$message = json_encode(array('status' => $status, 'error_message' => $error_message, 'user' => $user, 'social_icon' => $icon, 'social_url' => $url));
echo EJSON_START . $message . EJSON_END;
flush();
JFactory::getApplication()->close();
}
