public function _saveFeed($datas)
{
$html = '';
try {
// Test s'il y a une erreur dans la saisie
if (empty($datas['link']) or !Zend_Uri::check($datas['link'])) {
throw new Exception($this->_('Please enter a valid url'));
}
// Test s'il y a un value_id
if (empty($datas['value_id'])) {
throw new Exception($this->_('An error occurred while saving your RSS feed'));
}
if (!isset($datas['picture'])) {
$datas['picture'] = 0;
}
// Récupère l'option_value en cours
$option_value = new Application_Model_Option_Value();
$option_value->find($datas['value_id']);
$isNew = true;
$html = '';
$feed = new Rss_Model_Feed();
$feeds = new Rss_Model_Feed();
$feeds = $feeds->findAll(array(), 'position DESC');
if ($feeds->count() > 0) {
$last_position = $feeds->seek($feeds->count() - 1)->current()->getPosition();
} else {
$last_position = 0;
}
// Si un id est passé en paramètre
if (!empty($datas['feed_id'])) {
// Charge le flux
$feed->find($datas['feed_id']);
// Si le flux existe mais qu'il n'appartient pas à cette option_value
if ($feed->getId() and $feed->getValueId() != $option_value->getId()) {
// Envoi l'erreur
throw new Exception($this->_('An error occurred while saving your RSS feed'));
}
$isNew = !$feed->getId();
$last_position = $feed->getPosition();
}
if (!empty($last_position)) {
$datas["position"] = $last_position + 1;
} else {
$datas["position"] = 0;
}
$feed->setData($datas)->save();
$html = array('success' => 1, 'success_message' => $this->_('RSS feed successfully saved'), 'message_timeout' => 2, 'message_button' => 0, 'message_loader' => 0);
if ($isNew) {
$html['row_html'] = $this->getLayout()->addPartial('row_' . $feed->getId(), 'admin_view_default', 'rss/application/feed/edit/row.phtml')->setCurrentFeed($feed)->setCurrentOptionValue($option_value)->toHtml();
}
} catch (Exception $e) {
$html = array('message' => $e->getMessage(), 'message_button' => 1, 'message_loader' => 1);
}
return $html;
}
