public function updateData($import = false)
{
// Get service propertie
$config = Zend_Registry::get("configuration");
$pages = $import ? 50 : 1;
$count = $import ? 200 : 50;
// Get application properties
$app_properties = new Properties(array(Stuffpress_Db_Properties::KEY => Zend_Registry::get("shard")));
// Get twitter user properties
$username = $this->getProperty('username');
$uid = $this->getProperty('uid', 0);
if (!$username) {
throw new Stuffpress_Exception("Update failed, connector not properly configured");
}
// Get twitter consumer tokens and user secrets
$consumer_key = $config->twitter->consumer_key;
$consumer_secret = $config->twitter->consumer_secret;
$oauth_token = $app_properties->getProperty('twitter_oauth_token');
$oauth_token_secret = $app_properties->getProperty('twitter_oauth_token_secret');
if (!$consumer_key || !$consumer_secret || !$oauth_token || !$oauth_token_secret) {
throw new Stuffpress_Exception("Missing twitter credentials. Please configure your twitter account in the <a href='/admin/sns/'>Configure -> Social Networks</a> section.");
}
// Fetch the data from twitter
$result = array();
$connection = new TwitterOAuth_Client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
$connection->host = "https://api.twitter.com/1.1/";
$max_id = false;
$params = array('screen_name' => $username, 'count' => $count);
for ($page = 1; $page <= $pages; $page++) {
if ($max_id) {
$params['max_id'] = $max_id;
}
$response = $connection->get('statuses/user_timeline', $params);
if ($response && isset($response->errors) && count($response->errors) > 0) {
throw new Stuffpress_Exception($response->errors[0]->message);
}
if (count($response) == 0) {
break;
}
$max_id = $response[count($response) - 1]->id_str;
$items = $this->processItems($response);
if (count($items) == 0) {
break;
}
$result = array_merge($result, $items);
}
// Mark as updated (could have been with errors)
$this->markUpdated();
return $result;
}
protected function updateTwitter($items) {
// Get the user
$users = new Users();
$shortUrl = new ShortUrl();
$user = $users->getUser($this->getUserID());
// Get twitter consumer tokens and user secrets
$config = Zend_Registry::get("configuration");
$consumer_key = $config->twitter->consumer_key;
$consumer_secret = $config->twitter->consumer_secret;
// Get twitter credentials
$properties = new Properties(array(Properties::KEY => $user->id));
$auth = $properties->getProperty('twitter_auth');
$services = $properties->getProperty('twitter_services');
$oauth_token = $properties->getProperty('twitter_oauth_token');
$oauth_token_secret = $properties->getProperty('twitter_oauth_token_secret');
if (!$consumer_key || !$consumer_secret || !$oauth_token || !$oauth_token_secret) {
return;
}
$has_preamble = $properties->getProperty('preamble', true);
// Return if not all conditions are met
if (!$auth || !in_array($this->getID(), unserialize($services))) {
return;
}
// Get an item
$count = count($items);
$data = new Data();
$source_id = $this->_source['id'];
if ($count <= 3) {
foreach($items as $id) {
$item = $data->getItem($source_id, $id);
$title = strip_tags($item->getTitle());
$service = $this->getServiceName();
if (($item->getType() == SourceItem::STATUS_TYPE ) && strlen($title) < 140) {
$tweet = $title;
}
else {
$preamble = $has_preamble ? $item->getPreamble() : "";
$tweet = $preamble . $title;
$url = $users->getUrl($user->id, "s/" . $shortUrl->shorten($item->getSlug()));
if (strlen($tweet) + strlen($url) > 140) {
$tweet = substr($tweet, 0, 140 - strlen($url) - 5) . "... $url";
} else {
$tweet = "$tweet $url";
}
}
try {
$connection = new TwitterOAuth_Client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
$response = $connection->post('statuses/update', array('status' => $tweet));
} catch (Exception $e) {}
}
} else {
$url = $users->getUrl($user->id);
$tweet = sprintf($this->_update_tweet, $count, $url);
try {
$twitter = new Stuffpress_Services_Twitter($username, $password);
$twitter->sendTweet($tweet);
} catch (Exception $e) {}
}
}
private function notifyTwitter($item) {
// Get twitter consumer tokens and user secrets
$consumer_key = $this->_config->twitter->consumer_key;
$consumer_secret = $this->_config->twitter->consumer_secret;
$oauth_token = $this->_properties->getProperty('twitter_oauth_token');
$oauth_token_secret = $this->_properties->getProperty('twitter_oauth_token_secret');
if (!$consumer_key || !$consumer_secret || !$oauth_token || !$oauth_token_secret) {
$this->addErrorMessage("Missing twitter OAuth credentials to continue");
}
// Should we append a text before the tweet ?
$has_preamble = $this->_properties->getProperty('preamble', true);
// Get item
$preamble = $has_preamble ? $item->getPreamble() : "";
$title = $preamble . $item->getTitle();
// Assemble tweet depending on type
if (($item->getType() == SourceItem::STATUS_TYPE ) && strlen($title) < 140) {
$tweet = $title;
} else {
$users = new Users();
$shortUrl = new ShortUrl();
$url = $users->getUrl($this->_application->user->id, "s/" . $shortUrl->shorten($item->getSlug()));
if (strlen($title) + strlen($url) > 140) {
$tweet = substr($title, 0, 140 - strlen($url) - 5) . "... $url";
} else {
$tweet = "$title $url";
}
}
try {
$connection = new TwitterOAuth_Client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
$response = $connection->post('statuses/update', array('status' => $tweet));
if (isset($response->error)) {
$this->addErrorMessage("Failed posting to Twitter with error " . $response->error);
}
} catch (Exception $e) {
$this->addErrorMessage("Failed posting to Twitter with unknwon error");
}
}
public function callbackAction() {
/* Get the saved tokens */
$oauth_token = $this->_properties->getProperty('twitter_oauth_token');
$oauth_token_secret = $this->_properties->getProperty('twitter_oauth_token_secret');
if (!isset($oauth_token) && !isset($oauth_token_secret)) {
$this->addErrorMessage("Missing temporary OAuth tokens");
$this->_forward('index');
return;
}
/* Get the consumer key and secret from the config */
if (! isset($this->_config->twitter->consumer_key) && !isset($this->_config->twitter->consumer_secret)) {
$this->addErrorMessage("Missing OAuth consumer key and secret");
$this->_forward('index');
return;
}
$consumer_key = $this->_config->twitter->consumer_key;
$consumer_secret = $this->_config->twitter->consumer_secret;
$oauth_callback = $this->getStaticUrl() . "/admin/sns/callback";
/* If the oauth_token is old redirect to the connect page. */
if (isset($_REQUEST['oauth_token'])) {
if ($oauth_token != $_REQUEST['oauth_token']) {
$this->_properties->deleteProperty("twitter_auth");
die("Session should be cleared");
}
}
/* Create TwitteroAuth object with app key/secret and token key/secret from default phase */
$connection = new TwitterOAuth_Client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
/* Request access tokens from twitter */
$access_token = $connection->getAccessToken($_REQUEST['oauth_verifier']);
/* Save the access tokens. Normally these would be saved in a database for future use. */
$this->_properties->setProperty('twitter_oauth_token', $access_token['oauth_token']);
$this->_properties->setProperty('twitter_oauth_token_secret', $access_token['oauth_token_secret']);
$this->_properties->setProperty('twitter_user_id', $access_token['user_id']);
$this->_properties->setProperty('twitter_username', $access_token['screen_name']);
/* If HTTP response is 200 continue otherwise send to connect page to retry */
if (200 == $connection->http_code) {
/* The user has been verified and the access tokens can be saved for future use */
$this->_properties->setProperty('twitter_auth', true);
} else {
/* Save HTTP status for error dialog on connnect page.*/
die("Error, We should clear the session.");
}
$this->_forward('index');
}
