forked from GNUsocial/gnu-social
114 lines
5.3 KiB
PHP
114 lines
5.3 KiB
PHP
<?php
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declare(strict_types = 1);
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// {{{ License
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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// }}}
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namespace Component\Search\Controller;
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use App\Core\Controller\FeedController;
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use App\Core\DB\DB;
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use App\Core\Event;
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use App\Core\Form;
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use function App\Core\I18n\_m;
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use App\Util\Common;
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use App\Util\Exception\BugFoundException;
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use App\Util\Exception\RedirectException;
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use App\Util\Form\FormFields;
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use Component\Search as Comp;
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use Component\Search\Util\Parser;
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use Symfony\Component\Form\Extension\Core\Type\SubmitType;
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use Symfony\Component\Form\Extension\Core\Type\TextType;
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use Symfony\Component\HttpFoundation\Request;
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class Search extends FeedController
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{
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/**
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* Handle a search query
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*/
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public function handle(Request $request)
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{
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$actor = Common::actor();
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$language = !\is_null($actor) ? $actor->getTopLanguage()->getLocale() : null;
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$q = $this->string('q');
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[$note_criteria, $actor_criteria] = Parser::parse($q, $language);
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$note_qb = DB::createQueryBuilder();
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$actor_qb = DB::createQueryBuilder();
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$note_qb->select('note')->from('App\Entity\Note', 'note')->orderBy('note.created', 'DESC');
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$actor_qb->select('actor')->from('App\Entity\Actor', 'actor')->orderBy('actor.created', 'DESC');
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Event::handle('SearchQueryAddJoins', [&$note_qb, &$actor_qb]);
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$notes = $actors = [];
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if (!\is_null($note_criteria)) {
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$note_qb->addCriteria($note_criteria);
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$notes = $note_qb->getQuery()->execute();
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}
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if (!\is_null($actor_criteria)) {
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$actor_qb->addCriteria($actor_criteria);
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$actors = $actor_qb->getQuery()->execute();
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}
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$search_builder_form = Form::create([
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/* note-langs */ FormFields::language($actor, context_actor: null, label: _m('Search for notes in these languages'), multiple: true, required: false, use_short_display: false, form_id: 'note-langs', use_no_selection: true),
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['note-tags', TextType::class, ['required' => false, 'label' => _m('Include only notes with all the following tags')]],
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/* note-actor-langs */ FormFields::language($actor, context_actor: null, label: _m('Search for notes by people who know these languages'), multiple: true, required: false, use_short_display: false, form_id: 'note-actor-langs', use_no_selection: true),
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['note-actor-tags', TextType::class, ['required' => false, 'label' => _m('Include only notes by people with all the following tags')]],
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/* actor-langs */ FormFields::language($actor, context_actor: null, label: _m('Search for people that know these languages'), multiple: true, required: false, use_short_display: false, form_id: 'actor-langs', use_no_selection: true),
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['actor-tags', TextType::class, ['required' => false, 'label' => _m('Include only people with all the following tags')]],
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[$form_name = 'search_builder', SubmitType::class, ['label' => _m('Search')]],
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]);
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if ('POST' === $request->getMethod() && $request->request->has($form_name)) {
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$search_builder_form->handleRequest($request);
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if ($search_builder_form->isSubmitted() && $search_builder_form->isValid()) {
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$data = $search_builder_form->getData();
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$query = [];
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foreach ($data as $key => $value) {
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if (!\is_null($value) && !empty($value)) {
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if (str_contains($key, 'tags')) {
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$query[] = "{$key}:#{$value}";
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} elseif (str_contains($key, 'lang')) {
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if (!\in_array('null', $value)) {
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$langs = implode(',', $value);
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$query[] = "{$key}:{$langs}";
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}
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} else {
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throw new BugFoundException('Search form seems to have new fields the code did not expect');
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}
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}
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}
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$query = implode(' ', $query);
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throw new RedirectException('search', ['q' => $query]);
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}
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}
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return [
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'_template' => 'search/show.html.twig',
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'search_form' => Comp\Search::searchForm($request, $q),
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'search_builder_form' => $search_builder_form->createView(),
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'notes' => $notes,
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'actors' => $actors,
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'page' => 1, // TODO paginate
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];
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}
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}
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