forked from GNUsocial/gnu-social
236 lines
9.1 KiB
PHP
236 lines
9.1 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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/**
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* Attachments Albums for GNU social
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*
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* @package GNUsocial
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* @category Plugin
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*
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* @author Phablulo <phablulo@gmail.com>
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* @copyright 2018-2019, 2021 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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namespace Plugin\AttachmentCollections;
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use App\Core\DB\DB;
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use App\Core\Event;
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use App\Util\Exception\RedirectException;
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use App\Core\Form;
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use function App\Core\I18n\_m;
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use App\Core\Modules\Plugin;
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use App\Core\Router\RouteLoader;
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use App\Core\Router\Router;
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use App\Entity\Feed;
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use App\Entity\LocalUser;
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use App\Util\Common;
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use App\Util\Formatting;
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use App\Util\Nickname;
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use Plugin\AttachmentCollections\Controller as C;
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use Plugin\AttachmentCollections\Entity\Collection;
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use Plugin\AttachmentCollections\Entity\CollectionEntry;
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use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
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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 AttachmentCollections extends Plugin
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{
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public function onAddRoute(RouteLoader $r): bool
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{
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// View all collections by actor id and nickname
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$r->connect(
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id: 'collections_view_by_actor_id',
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uri_path: '/actor/{id<\d+>}/collections',
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target: [C\Controller::class, 'collectionsViewByActorId'],
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);
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$r->connect(
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id: 'collections_view_by_nickname',
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uri_path: '/@{nickname<' . Nickname::DISPLAY_FMT . '>}/collections',
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target: [C\Controller::class, 'collectionsByActorNickname'],
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);
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// View notes from a collection by actor id and nickname
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$r->connect(
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id: 'collection_notes_view_by_actor_id',
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uri_path: '/actor/{id<\d+>}/collections/{cid<\d+>}',
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target: [C\Controller::class, 'collectionNotesViewByActorId'],
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);
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$r->connect(
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id: 'collection_notes_view_by_nickname',
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uri_path: '/@{nickname<' . Nickname::DISPLAY_FMT . '>}/collections/{cid<\d+>}',
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target: [C\Controller::class, 'collectionNotesByNickname'],
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);
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return Event::next;
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}
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public function onCreateDefaultFeeds(int $actor_id, LocalUser $user, int &$ordering)
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{
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DB::persist(Feed::create([
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'actor_id' => $actor_id,
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'url' => Router::url($route = 'collections_view_by_nickname', ['nickname' => $user->getNickname()]),
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'route' => $route,
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'title' => _m('Attachment Collections'),
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'ordering' => $ordering++,
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]));
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return Event::next;
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}
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/**
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* Append Attachment Collections widget to the right panel.
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* It's compose of two forms: one to select collections to add
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* the current attachment to, and another to create a new collection.
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*/
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public function onAppendRightPanelBlock($vars, Request $request, &$res): bool
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{
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if ($vars['path'] !== 'note_attachment_show') {
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return Event::next;
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}
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$user = Common::user();
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if (\is_null($user)) {
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return Event::next;
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}
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$colls = DB::dql(
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'select coll from Plugin\AttachmentCollections\Entity\Collection coll where coll.actor_id = :id',
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['id' => $user->getId()],
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);
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// add to collection form
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$attachment_id = $vars['vars']['attachment_id'];
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$choices = [];
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foreach ($colls as $col) {
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$choices[$col->getName()] = $col->getId();
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}
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$already_selected = DB::dql(
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'select entry.collection_id from attachment_album_entry entry '
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. 'inner join attachment_collection collection '
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. 'with collection.id = entry.collection_id '
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. 'where entry.attachment_id = :aid and collection.actor_id = :id',
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['aid' => $attachment_id, 'id' => $user->getId()],
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);
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$already_selected = array_map(fn ($x) => $x['collection_id'], $already_selected);
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$add_form = Form::create([
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['collections', ChoiceType::class, [
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'choices' => $choices,
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'multiple' => true,
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'required' => false,
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'choice_attr' => function ($id) use ($already_selected) {
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if (\in_array($id, $already_selected)) {
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return ['selected' => 'selected'];
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}
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return [];
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},
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]],
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['add', SubmitType::class, [
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'label' => _m('Add to collections'),
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'attr' => [
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'title' => _m('Add to collection'),
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],
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]],
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]);
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$add_form->handleRequest($request);
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if ($add_form->isSubmitted() && $add_form->isValid()) {
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$collections = $add_form->getData()['collections'];
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$removed = array_filter($already_selected, fn ($x) => !\in_array($x, $collections));
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$added = array_filter($collections, fn ($x) => !\in_array($x, $already_selected));
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if (\count($removed)) {
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DB::dql(
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'delete from Plugin\AttachmentCollections\Entity\CollectionEntry entry '
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. 'where entry.attachment_id = :aid and entry.collection_id in ('
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. 'select collection.id from Plugin\AttachmentCollections\Entity\Collection collection '
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. 'where collection.id in (:ids) '
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// prevent user from deleting something (s)he doesn't own:
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. 'and collection.actor_id = :id'
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. ')',
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['aid' => $attachment_id, 'id' => $user->getId(), 'ids' => $removed],
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);
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}
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$collection_ids = array_map(fn ($x) => $x->getId(), $colls);
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foreach ($added as $cid) {
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// prevent user from putting something in a collection (s)he doesn't own:
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if (\in_array($cid, $collection_ids)) {
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DB::persist(CollectionEntry::create([
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'attachment_id' => $attachment_id,
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'collection_id' => $cid,
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]));
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}
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}
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DB::flush();
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throw new RedirectException();
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}
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// add to new collection form
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$create_form = Form::create([
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['name', TextType::class, [
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'label' => _m('Add to a new collection'),
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'attr' => [
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'placeholder' => _m('New collection name'),
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'required' => 'required',
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],
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'data' => '',
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]],
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['create', SubmitType::class, [
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'label' => _m('Create a new collection'),
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'attr' => [
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'title' => _m('Create a new collection'),
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],
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]],
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]);
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$create_form->handleRequest($request);
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if ($create_form->isSubmitted() && $create_form->isValid()) {
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$name = $create_form->getData()['name'];
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$coll = Collection::create([
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'name' => $name,
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'actor_id' => $user->getId(),
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]);
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DB::persist($coll);
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DB::flush();
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DB::persist(CollectionEntry::create([
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'attachment_id' => $attachment_id,
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'collection_id' => $coll->getId(),
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]));
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DB::flush();
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throw new RedirectException();
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}
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$res[] = Formatting::twigRenderFile(
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'AttachmentCollections/widget.html.twig',
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[
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'has_collections' => $colls,
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'add_form' => $add_form->createView(),
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'create_form' => $create_form->createView(),
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],
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);
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return Event::next;
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}
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/**
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* Output our dedicated stylesheet
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*
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* @param array $styles stylesheets path
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*
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* @return bool hook value; true means continue processing, false means stop
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*/
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public function onEndShowStyles(array &$styles, string $route): bool
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{
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$styles[] = 'plugins/AttachmentCollections/assets/css/widget.css';
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$styles[] = 'plugins/AttachmentCollections/assets/css/pages.css';
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return Event::next;
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}
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}
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