/**
* Init fulltext
* @param string fulltext directory
*/
public static function init($dir)
{
static $done = FALSE;
if (!$done) {
self::$dir = rtrim($dir, DIRECTORY_SEPARATOR);
$index_dir = self::$dir . DIRECTORY_SEPARATOR . 'index';
if (!is_dir($index_dir)) {
self::$index = Zend_Search_Lucene::create($index_dir);
} else {
self::$index = Zend_Search_Lucene::open($index_dir);
}
if (!file_exists(self::$dir . DIRECTORY_SEPARATOR . self::DIRTY_BITMAP_FILENAME)) {
if (!@touch(self::$dir . DIRECTORY_SEPARATOR . self::DIRTY_BITMAP_FILENAME)) {
return FALSE;
}
}
$done = TRUE;
}
}
public function renderDefault($q, $page = 1)
{
try {
$ids = array();
foreach (fulltext::index()->find($q) as $hit) {
$ids[] = $hit->getDocument()->id;
}
$this->template->paginator = new Paginator();
$this->template->paginator->setItemCount(count($ids));
$this->template->paginator->setItemsPerPage(Environment::getVariable('itemsPerPage', 30));
$this->template->paginator->setPage($page);
$this->template->products = mapper::products()->findByIds(array_slice($ids, $this->template->paginator->getOffset(), $this->template->paginator->getLength()));
$this->template->title = __('Search results for ``%s"', $q);
$this->template->q = $q;
Environment::getSession(SESSION_SEARCH_NS)->last = $q;
searchlog::log($q);
} catch (Exception $e) {
$this->template->products = array();
}
}
public function actionOptimizeFulltext()
{
adminlog::log(__('Attempt to optimize fulltext'));
// optimize
fulltext::index()->optimize();
adminlog::log(__('Sucessfully optimized fulltext'));
$this->redirect('fulltext');
$this->terminate();
}
/**
* Delete
*/
public function deleteOne(product $p)
{
try {
dibi::query('DELETE FROM [:prefix:products]', 'WHERE [id] = %i', $p->getId(), 'LIMIT 1');
dibi::query('DELETE FROM [:prefix:pages]', 'WHERE [nice_name] = %s', $p->getNiceName(), 'LIMIT 1');
//<fulltext>
foreach (fulltext::index()->termDocs(new Zend_Search_Lucene_Index_Term($p->getId(), 'id')) as $id) {
fulltext::index()->delete($id);
}
fulltext::dirty($p->getId(), FALSE);
//</fulltext>
return TRUE;
} catch (Exception $e) {
return FALSE;
}
}
