public function executeTagNews()
{
// due righe modificate per la chiamata con id
$this->tag_id = $this->getRequestParameter('id');
$this->tag = TagPeer::retrieveByPK($this->tag_id);
$namespace = $this->getRequestParameter('namespace');
// setlocale(LC_TIME, 'it_IT');
sfLoader::loadHelpers(array('Tag', 'Url', 'DeppNews'));
$feed = new sfRss2ExtendedFeed();
$feed->initialize(array('title' => 'Ultime notizie sull\'argomento ' . $this->tag->getTripleValue(), 'link' => url_for('@homepage', true), 'feedUrl' => $this->getRequest()->getURI(), 'siteUrl' => 'http://' . sfConfig::get('sf_site_url'), 'image' => 'http://' . sfConfig::get('sf_site_url') . '/images/logo-openparlamento.png', 'language' => 'it', 'authorEmail' => '*****@*****.**', 'authorName' => 'Openparlamento', 'description' => "Openparlamento.it - il progetto Openpolis per la trasparenza del Parlamento", 'sy_updatePeriod' => 'daily', 'sy_updateFrequency' => '1', 'sy_updateBase' => '2000-01-01T12:00+00:00'));
$news = oppNewsPeer::getNewsForTagCriteria($this->tag_id);
$news->addDescendingOrderByColumn(NewsPeer::DATE);
$itemsperpage = $this->getRequestParameter('page', sfConfig::get('app_pagination_limit'));
$page = $this->getRequestParameter('page', 1);
$pager = new deppNewsPager('News', $itemsperpage);
$pager->setCriteria($news);
$pager->setPage($this->getRequestParameter('page', 1));
$pager->init();
$this->pager = $pager;
$url = url_for('@news_tag?id=' . $this->tag_id, true) . '?' . urlencode('page=' . $page . '&itemsperpage=' . $itemsperpage);
foreach ($pager->getGroupedResults() as $date_ts => $news) {
foreach ($news as $cnt => $n) {
// fetch del modello e dell'oggetto che ha generato la notizia
$generator_model = $n->getGeneratorModel();
if ($n->getGeneratorPrimaryKeys()) {
$pks = array_values(unserialize($n->getGeneratorPrimaryKeys()));
$generator = call_user_func_array(array($generator_model . 'Peer', 'retrieveByPK'), $pks);
} else {
$pks = array();
$generator = null;
}
$item = new sfRss2ExtendedItem();
$description = news_text($n, $generator_model, $pks, $generator, array('context' => CONTEXT_TAG));
$item->initialize(array('title' => strip_tags($description), 'link' => $url, 'permalink' => $url, 'pubDate' => $n->getDate('U'), 'uniqueId' => $n->getId(), 'description' => $description, 'authorEmail' => '*****@*****.**', 'authorName' => 'Openparlamento'));
$feed->addItem($item);
}
}
$this->_send_output($feed);
return sfView::NONE;
}
