public function generateTweet()
{
$entity_tbl = $this->_entity->getTbl();
$entity_title = $this->_entity->getTitle();
$entity_id = $this->_entity->getId();
$select = new Select($entity_tbl);
$select->addField($entity_title, 'title');
$select->addField('uri');
$select->addField('short_link');
$select->where(array("{$entity_id} = ?" => $this->getId()));
$result = $this->_dao->select($select);
if (!count($result)) {
throw new Exception('Registro não encontrado');
}
$title = $result[0]['title'];
$title = LimitChars::filter($title, 100, '...');
if ($result[0]['short_link']) {
$url = $result[0]['short_link'];
} else {
$url = URL . $result[0]['uri'];
}
//shorten url
try {
$bitly = new Bitly(BITLY);
$bitly->shorten($url);
$short_url = $bitly->getShortUrl();
} catch (Exception $e) {
//mute exception, just continue with big url
$short_url = $url;
}
$tweet = "{$title} - Saiba mais {$short_url}";
return $tweet;
}
