protected function execute($arguments = array(), $options = array())
{
$databaseManager = new sfDatabaseManager($this->configuration);
$connection = $databaseManager->getDatabase($options['connection'])->getConnection();
$web = new sfWebBrowser();
$this->logSection($this->namespace, 'Getting latest tweets for @' . sfConfig::get('app_twitter_username'));
$atom = $web->get('http://search.twitter.com/search.atom?q=from:' . sfConfig::get('app_twitter_username') . '&rpp=5');
try {
if (!$atom->responseIsError()) {
$feed = new SimpleXMLElement($atom->getResponseText());
foreach ($feed->entry as $rss) {
$id = preg_replace('/[^0-9]+/', '', $rss->link[0]['href']);
$tweet = Doctrine::getTable('Tweet')->find($id);
$namespaces = $rss->getNameSpaces(true);
if ($tweet instanceof Tweet) {
if (strtotime($rss->updated) <= strtotime($tweet->getUpdatedAt())) {
continue;
} else {
$this->updated++;
}
} else {
$tweet = new Tweet();
$this->new++;
}
$file = $web->get('http://api.twitter.com/1/statuses/show/' . $id . '.json');
try {
if (!$file->responseIsError()) {
$json = json_decode($file->getResponseText());
$tweet->setId($id);
$tweet->setText($rss->title);
$tweet->setHTML(html_entity_decode($rss->content));
$tweet->setUri($rss->link[0]['href']);
if (isset($json->in_reply_to_status_id)) {
$tweet->setReplyId($json->in_reply_to_status_id);
}
if (isset($json->in_reply_to_user_id)) {
$tweet->setReplyUserId($json->in_reply_to_user_id);
$tweet->setReplyUsername($json->in_reply_to_screen_name);
}
if (isset($json->geo, $json->geo->coordinates)) {
$tweet->setLatitude($json->geo->coordinates[0]);
$tweet->setLongitude($json->geo->coordinates[1]);
}
$tweet->setLanguage($rss->children($namespaces['twitter'])->lang);
$tweet->setSource(html_entity_decode($rss->children($namespaces['twitter'])->source));
$tweet->setCreatedAt($rss->published);
$tweet->setUpdatedAt($rss->updated);
$tweet->save();
echo '.';
} else {
// Error response (eg. 404, 500, etc)
}
} catch (Exception $e) {
// Adapter error (eg. Host not found)
}
}
} else {
// Error response (eg. 404, 500, etc)
}
} catch (Exception $e) {
// Adapter error (eg. Host not found)
}
echo "\n";
$this->logSection($this->namespace, 'Done: ' . $this->new . ' new, ' . $this->updated . ' updated.');
}
