154 lines
7.2 KiB
PHP
154 lines
7.2 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 Plugin\TagBasedFiltering\Controller;
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use App\Core\Cache;
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use App\Core\Controller;
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use App\Core\DB\DB;
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use App\Core\Form;
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use function App\Core\I18n\_m;
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use App\Entity\Language;
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use App\Entity\Note;
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use App\Entity\NoteTag;
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use App\Entity\NoteTagBlock;
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use App\Util\Common;
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use App\Util\Exception\NotImplementedException;
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use App\Util\Exception\RedirectException;
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use Component\Tag\Tag;
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use Functional as F;
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use Plugin\TagBasedFiltering\TagBasedFiltering as TagFilerPlugin;
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use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
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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\Form\SubmitButton;
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use Symfony\Component\HttpFoundation\Request;
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class TagBasedFiltering extends Controller
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{
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/**
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* Edit the user's list of blocked note tags, with the option of adding the notes from the note $note_id, if given
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*/
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public function editBlockedNoteTags(Request $request, ?int $note_id)
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{
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$user = Common::ensureLoggedIn();
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$note = !\is_null($note_id) ? Note::getById($note_id) : null;
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$note_tag_blocks = NoteTagBlock::getByActorId($user->getId());
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$note_tags = !\is_null($note_id) ? NoteTag::getByNoteId($note_id) : [];
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$blockable_note_tags = F\reject(
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$note_tags,
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fn (NoteTag $nt) => NoteTagBlock::checkBlocksNoteTag($nt, $note_tag_blocks),
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);
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$new_tags_form_definition = [];
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foreach ($blockable_note_tags as $nt) {
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$canon = $nt->getCanonical();
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$new_tags_form_definition[] = ["{$canon}:new-tag", TextType::class, ['data' => '#' . $nt->getTag(), 'label' => ' ']];
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$new_tags_form_definition[] = ["{$canon}:use-canon", CheckboxType::class, ['label' => _m('Use canonical'), 'help' => _m('Block all similar tags'), 'required' => false, 'data' => true]];
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$new_tags_form_definition[] = ["{$canon}:add", SubmitType::class, ['label' => _m('Block')]];
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}
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$existing_tags_form_definition = [];
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foreach ($note_tag_blocks as $ntb) {
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$canon = $ntb->getCanonical();
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$existing_tags_form_definition[] = ["{$canon}:old-tag", TextType::class, ['data' => '#' . $ntb->getTag(), 'label' => ' ', 'disabled' => true]];
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$existing_tags_form_definition[] = ["{$canon}:toggle-canon", SubmitType::class, ['label' => $ntb->getUseCanonical() ? _m('Set non-canonical') : _m('Set canonical')]];
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$existing_tags_form_definition[] = ["{$canon}:remove", SubmitType::class, ['label' => _m('Unblock')]];
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}
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$new_tags_form = null;
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if (!empty($new_tags_form_definition)) {
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$new_tags_form = Form::create($new_tags_form_definition);
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$new_tags_form->handleRequest($request);
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if ($new_tags_form->isSubmitted() && $new_tags_form->isValid()) {
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$data = $new_tags_form->getData();
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foreach ($new_tags_form_definition as [$id, $_, $opts]) {
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[$canon, $type] = explode(':', $id);
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if ($type === 'add') {
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/** @var SubmitButton $button */
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$button = $new_tags_form->get($id);
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if ($button->isClicked()) {
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Cache::delete(NoteTagBlock::cacheKey($user->getId()));
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Cache::delete(TagFilerPlugin::cacheKeys($user->getId())['note']);
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$new_tag = Tag::ensureValid($data[$canon . ':new-tag']);
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$canonical_tag = Tag::canonicalTag($new_tag, Language::getByNote($note)->getLocale());
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DB::persist(NoteTagBlock::create([
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'blocker' => $user->getId(),
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'tag' => $new_tag,
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'canonical' => $canonical_tag,
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'use_canonical' => $data[$canon . ':use-canon'],
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]));
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DB::flush();
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throw new RedirectException;
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}
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}
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}
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}
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}
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$existing_tags_form = null;
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if (!empty($existing_tags_form_definition)) {
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$existing_tags_form = Form::create($existing_tags_form_definition);
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$existing_tags_form->handleRequest($request);
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if ($existing_tags_form->isSubmitted() && $existing_tags_form->isValid()) {
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$data = $existing_tags_form->getData();
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foreach ($existing_tags_form_definition as [$id, $_, $opts]) {
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[$canon, $type] = explode(':', $id);
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if (\in_array($type, ['remove', 'toggle-canon'])) {
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/** @var SubmitButton $button */
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$button = $existing_tags_form->get($id);
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if ($button->isClicked()) {
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Cache::delete(NoteTagBlock::cacheKey($user->getId()));
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Cache::delete(TagFilerPlugin::cacheKeys($user->getId())['note']);
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switch ($type) {
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case 'toggle-canon':
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$ntb = DB::getReference('note_tag_block', ['blocker' => $user->getId(), 'canonical' => $canon]);
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$ntb->setUseCanonical(!$ntb->getUseCanonical());
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DB::flush();
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throw new RedirectException;
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case 'remove':
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$old_tag = $data[$canon . ':old-tag'];
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DB::removeBy('note_tag_block', ['blocker' => $user->getId(), 'canonical' => $canon]);
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throw new RedirectException;
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}
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}
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}
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}
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}
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}
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return [
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'_template' => 'tag-based-filtering/edit-tags.html.twig',
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'note' => !\is_null($note_id) ? Note::getById($note_id) : null,
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'new_tags_form' => $new_tags_form?->createView(),
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'existing_tags_form' => $existing_tags_form?->createView(),
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];
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}
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public function editBlockedActorTags(Request $request, ?int $note_id)
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{
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throw new NotImplementedException;
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}
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}
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