chill-bundles/Controller/SearchController.php

175 lines
6.5 KiB
PHP

<?php
/*
* Chill is a software for social workers
*
* Copyright (C) 2014, Champs Libres Cooperative SCRLFS, <http://www.champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Chill\MainBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Chill\MainBundle\Search\UnknowSearchDomainException;
use Chill\MainBundle\Search\UnknowSearchNameException;
use Chill\MainBundle\Search\ParsingException;
use Chill\MainBundle\Search\SearchInterface;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Form\Extension\Core\Type\FormType;
/**
*
*
* @author julien.fastre@champs-libres.coop
* @author marc@champs-libres.coop
*/
class SearchController extends Controller
{
public function searchAction(Request $request)
{
$pattern = $request->query->get('q', '');
if ($pattern === ''){
return $this->render('ChillMainBundle:Search:error.html.twig',
array(
'message' => $this->get('translator')->trans("Your search is empty. "
. "Please provide search terms."),
'pattern' => $pattern
));
}
$name = $request->query->get('name', NULL);
try {
if ($name === NULL) {
// no specific search selected. Rendering result in "preview" mode
$results = $this->get('chill.main.search_provider')
->getSearchResults(
$pattern,
0,
5,
array(SearchInterface::SEARCH_PREVIEW_OPTION => true)
);
} else {
// we want search on a specific search provider. Display full results.
// create a paginator to get the startPage and stopPage
/* @var $paginatorFactory \Chill\MainBundle\Pagination\PaginatorFactory */
$paginatorFactory = $this->get('chill_main.paginator_factory');
$results = [$this->get('chill.main.search_provider')
->getResultByName(
$pattern,
$name,
$paginatorFactory->getCurrentPageFirstItemNumber(),
$paginatorFactory->getCurrentItemsPerPage(),
array(SearchInterface::SEARCH_PREVIEW_OPTION => false)
)];
}
} catch (UnknowSearchDomainException $ex) {
return $this->render('ChillMainBundle:Search:error.html.twig',
array(
"message" => $this->get('translator')->trans("The domain %domain% "
. "is unknow. Please check your search.", array('%domain%' => $ex->getDomain())),
'pattern' => $pattern
));
} catch (UnknowSearchNameException $ex) {
throw $this->createNotFoundException("The name ".$ex->getName()." is not found");
} catch (ParsingException $ex) {
return $this->render('ChillMainBundle:Search:error.html.twig',
array(
"message" => $this->get('translator')->trans('Invalid terms').
": ".$this->get('translator')->trans($ex->getMessage()),
'pattern' => $pattern
));
}
return $this->render('ChillMainBundle:Search:list.html.twig',
array('results' => $results, 'pattern' => $pattern)
);
}
public function advancedSearchAction($name, Request $request)
{
try {
/* @var $variable Chill\MainBundle\Search\SearchProvider */
$searchProvider = $this->get('chill.main.search_provider');
/* @var $variable Chill\MainBundle\Search\HasAdvancedSearchFormInterface */
$search = $this->get('chill.main.search_provider')
->getHasAdvancedFormByName($name);
} catch (\Chill\MainBundle\Search\UnknowSearchNameException $e) {
throw $this->createNotFoundException("no advanced search for "
. "$name");
}
if ($request->query->has('q')) {
$data = $search->convertTermsToFormData($searchProvider->parse(
$request->query->get('q')));
}
$form = $this->createAdvancedSearchForm($name, $data ?? []);
if ($request->isMethod(Request::METHOD_POST)) {
$form->handleRequest($request);
if ($form->isValid()) {
$pattern = $this->get('chill.main.search_provider')
->getHasAdvancedFormByName($name)
->convertFormDataToQuery($form->getData());
return $this->redirectToRoute('chill_main_search', [
'q' => $pattern, 'name' => $name
]);
}
}
return $this->render('ChillMainBundle:Search:advanced_search.html.twig',
[
'form' => $form->createView(),
'name' => $name
]);
}
protected function createAdvancedSearchForm($name, array $data = [])
{
$builder = $this
->get('form.factory')
->createNamedBuilder(
null,
FormType::class,
$data,
[ 'method' => Request::METHOD_POST ]
);
$this->get('chill.main.search_provider')
->getHasAdvancedFormByName($name)
->buildForm($builder)
;
$builder->add('submit', SubmitType::class, [
'label' => 'Search'
]);
return $builder->getForm();
}
}