public function getConsumer($config = null)
{
if (!($consumer = $this->_getData('consumer'))) {
if ($config === null) {
$config = $this->_getConsumerConfig();
}
$httpClient = new Zend_Http_Client();
$httpClient->setAdapter($this->_getAdapter());
if ($this->getTimeOut() > 0) {
$httpClient->setConfig(array('timeout' => $this->getTimeOut()));
}
$consumer = new Zend_Oauth_Consumer($config);
$consumer->setHttpClient($httpClient);
$this->setData('consumer', $consumer);
}
return $consumer;
}
public function getAccessToken($feedSID = null, $action = null, &$errors)
{
SJB_Session::setValue('twitterFeed', serialize($_REQUEST));
if ($feedSID != null) {
$feedInfo = SJB_SocialMedia::getFeedInfoByNetworkIdAndSID(self::NETWORK_ID, $feedSID);
}
if ($action != 'grant') {
$feedInfo['consumerKey'] = SJB_Request::getVar('consumerKey');
$feedInfo['consumerSecret'] = SJB_Request::getVar('consumerSecret');
$feedInfo['account_id'] = SJB_Request::getVar('account_id');
}
$config = array('callbackUrl' => self::getCallBackUrl($feedSID, $action, SJB_Request::getVar('submit')), 'siteUrl' => 'http://twitter.com/oauth', 'consumerKey' => $feedInfo['consumerKey'], 'consumerSecret' => $feedInfo['consumerSecret'], 'requestTokenUrl' => 'https://api.twitter.com/oauth/request_token', 'userAuthorizationUrl' => 'https://api.twitter.com/oauth/authorize', 'accessTokenUrl' => 'https://api.twitter.com/oauth/access_token');
$consumer = new Zend_Oauth_Consumer($config);
$client = new Zend_Http_Client();
$client->setConfig(array('sslcert' => 'cacert.pem'));
$consumer->setHttpClient($client);
$sessionTwitterRequestToken = SJB_Session::getValue('TWITTER_REQUEST_TOKEN');
if (SJB_Request::getVar('process_token', false) && !is_null($sessionTwitterRequestToken)) {
$accessToken = $consumer->getAccessToken($_GET, unserialize($sessionTwitterRequestToken));
$feedInfo['access_token'] = $accessToken;
$twitter = self::getZendServiceTwitter($feedInfo, $accessToken);
$response = $twitter->account->accountVerifyCredentials()->toValue();
if (!empty($response->screen_name) && strtolower($response->screen_name) == strtolower($feedInfo['account_id'])) {
return $accessToken;
} else {
$errors[] = 'Twitter account verification failed';
return false;
}
} else {
if ($requestToken = $consumer->getRequestToken()) {
SJB_Session::setValue('TWITTER_REQUEST_TOKEN', serialize($requestToken));
$consumer->redirect();
} else {
$errors[] = 'Could not retrieve a valid Token. Please check "Consumer Key" and "Consumer secret"';
return false;
}
}
}