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");
}
}
