/**
* @return string
*/
public function renderPagination(Page $page, Twig_Environment $environment)
{
$pagerfanta = new Pagerfanta(new PorpaginasAdapter($page));
$pagerfanta->setCurrentPage($page->getCurrentPage());
$pagerfanta->setMaxPerPage($page->getCurrentLimit());
return $environment->getExtension('pagerfanta')->renderPagerfanta($pagerfanta, $this->viewName, $this->options);
}
/**
* @param Request $request
*
* @return Response
*/
public function searchAction(Request $req)
{
$typeFilter = $req->get('type');
$tagsFilter = $req->get('tags');
if ($req->has('q') || $typeFilter || $tagsFilter) {
$solarium = new SolariumClient('localhost:8080');
$select = $solarium->createSelect();
// filter by type
if ($typeFilter) {
$filterQueryTerm = sprintf('type:%s', $select->getHelper()->escapeTerm($typeFilter));
$filterQuery = $select->createFilterQuery('type')->setQuery($filterQueryTerm);
$select->addFilterQuery($filterQuery);
}
// filter by tags
if ($tagsFilter) {
$tags = array();
foreach ((array) $tagsFilter as $tag) {
$tags[] = $select->getHelper()->escapeTerm($tag);
}
$filterQueryTerm = sprintf('tags:(%s)', implode(' AND ', $tags));
$filterQuery = $select->createFilterQuery('tags')->setQuery($filterQueryTerm);
$select->addFilterQuery($filterQuery);
}
if ($req->has('q')) {
$escapedQuery = $select->getHelper()->escapeTerm($req->get('q'));
$select->setQuery($escapedQuery);
}
$paginator = new Pagerfanta(new SolariumAdapter($solarium, $select));
$paginator->setMaxPerPage(15);
$paginator->setCurrentPage($req->get('page', 1), false, true);
if ($req->isXmlHttpRequest()) {
try {
return $this->render('ProductBundle:Search:list.html.twig', array('products' => $paginator->getResults(), 'noLayout' => true));
} catch (\Twig_Error_Runtime $e) {
if (!$e->getPrevious() instanceof \Solarium_Client_HttpException) {
throw $e;
}
return new JsonResponse(array('status' => 'error', 'message' => 'Could not connect to the search server'), 500);
}
} else {
return $this->render('ProductBundle:Search:search.html.twig', array('products' => $paginator->getResults()));
}
}
return $this->render('ProductBundle:Search:search.html.twig', array('noLayout' => $req->isXmlHttpRequest()));
}
/**
* Get results from paginator and get paginator view.
*/
protected function paginator($queryBuilder)
{
// Paginator
$adapter = new DoctrineORMAdapter($queryBuilder);
$pagerfanta = new Pagerfanta($adapter);
$currentPage = $this->getRequest()->get('page', 1);
$pagerfanta->setCurrentPage($currentPage);
$entities = $pagerfanta->getCurrentPageResults();
// Paginator - route generator
$me = $this;
$routeGenerator = function ($page) use($me) {
return $me->generateUrl('admin_role', array('page' => $page));
};
// Paginator - view
$translator = $this->get('translator');
$view = new TwitterBootstrap3View();
$pagerHtml = $view->render($pagerfanta, $routeGenerator, array('proximity' => 3, 'prev_message' => $translator->trans('views.index.pagprev'), 'next_message' => $translator->trans('views.index.pagnext')));
return array($entities, $pagerHtml);
}