. // }}} namespace Component\Group\Controller; use App\Core\ActorLocalRoles; use App\Core\Cache; use App\Core\DB\DB; use App\Core\Form; use function App\Core\I18n\_m; use App\Core\Log; use App\Entity\Actor; use App\Entity as E; use App\Util\Common; use App\Util\Exception\ClientException; use App\Util\Exception\DuplicateFoundException; use App\Util\Exception\NicknameEmptyException; use App\Util\Exception\NicknameException; use App\Util\Exception\NicknameInvalidException; use App\Util\Exception\NicknameNotAllowedException; use App\Util\Exception\NicknameTakenException; use App\Util\Exception\NicknameTooLongException; use App\Util\Exception\NotFoundException; use App\Util\Exception\RedirectException; use App\Util\Exception\ServerException; use App\Util\Form\ActorForms; use App\Util\Nickname; use Component\Collection\Util\Controller\FeedController; use Component\Group\Entity\GroupMember; use Component\Group\Entity\LocalGroup; use Component\Subscription\Entity\ActorSubscription; use Symfony\Component\Form\Extension\Core\Type\ChoiceType; use Symfony\Component\Form\Extension\Core\Type\SubmitType; use Symfony\Component\Form\Extension\Core\Type\TextType; use Symfony\Component\Form\FormInterface; use Symfony\Component\HttpFoundation\Request; class Group extends FeedController { /** * @throws ServerException */ public function handleGroup(Request $request, Actor $group): array { $actor = Common::actor(); $subscribe_form = null; if (!\is_null($actor) && \is_null(Cache::get( ActorSubscription::cacheKeys($actor, $group)['subscribed'], fn () => DB::findOneBy('actor_subscription', [ 'subscriber_id' => $actor->getId(), 'subscribed_id' => $group->getId(), ], return_null: true), )) ) { $subscribe_form = Form::create([['subscribe', SubmitType::class, ['label' => _m('Subscribe to this group')]]]); $subscribe_form->handleRequest($request); if ($subscribe_form->isSubmitted() && $subscribe_form->isValid()) { DB::persist(ActorSubscription::create([ 'subscriber_id' => $actor->getId(), 'subscribed_id' => $group->getId(), ])); DB::flush(); Cache::delete(E\Actor::cacheKeys($group->getId())['subscribers']); Cache::delete(E\Actor::cacheKeys($actor->getId())['subscribed']); Cache::delete(ActorSubscription::cacheKeys($actor, $group)['subscribed']); } } $notes = DB::dql(<<<'EOF' SELECT n FROM \App\Entity\Note AS n WHERE n.id IN ( SELECT act.object_id FROM \App\Entity\Activity AS act WHERE act.object_type = 'note' AND act.id IN (SELECT att.activity_id FROM \Component\Notification\Entity\Notification AS att WHERE att.target_id = :id) ) EOF, ['id' => $group->getId()]); return [ '_template' => 'group/view.html.twig', 'actor' => $group, 'nickname' => $group->getNickname(), 'notes' => $notes, 'subscribe_form' => $subscribe_form?->createView(), ]; } public function groupViewId(Request $request, int $id): array { return $this->handleGroup($request, Actor::getById($id)); } /** * View a group feed by its nickname * * @param string $nickname The group's nickname to be shown * * @throws NicknameEmptyException * @throws NicknameNotAllowedException * @throws NicknameTakenException * @throws NicknameTooLongException * @throws ServerException */ public function groupViewNickname(Request $request, string $nickname): array { Nickname::validate($nickname, which: Nickname::CHECK_LOCAL_GROUP); // throws $group = LocalGroup::getActorByNickname($nickname); if (\is_null($group)) { throw new NotFoundException(_m('Group not found.')); } return $this->handleGroup($request, $group); } /** * Page that allows an actor to create a new group * * @throws RedirectException * @throws ServerException */ public function groupCreate(Request $request): array { if (\is_null($actor = Common::actor())) { throw new RedirectException('security_login'); } $create_form = self::getGroupCreateForm($request, $actor); return [ '_template' => 'group/create.html.twig', 'create_form' => $create_form->createView(), ]; } /** * Settings page for the group with the provided nickname, checks if the current actor can administrate given group * * @throws ClientException * @throws DuplicateFoundException * @throws NicknameEmptyException * @throws NicknameException * @throws NicknameInvalidException * @throws NicknameNotAllowedException * @throws NicknameTakenException * @throws NicknameTooLongException * @throws NotFoundException * @throws ServerException */ public function groupSettings(Request $request, int $id): array { $local_group = DB::findOneBy(LocalGroup::class, ['group_id' => $id]); $group_actor = $local_group->getActor(); $actor = Common::actor(); if (!\is_null($group_actor) && $actor->canAdmin($group_actor)) { return [ '_template' => 'group/settings.html.twig', 'group' => $group_actor, 'personal_info_form' => ActorForms::personalInfo($request, $actor, $local_group)->createView(), 'open_details_query' => $this->string('open'), ]; } else { throw new ClientException(_m('You do not have permission to edit settings for the group "{group}"', ['{group}' => $id]), code: 404); } } /** * Create a new Group FormInterface getter * * @throws RedirectException * @throws ServerException */ public static function getGroupCreateForm(Request $request, E\Actor $actor): FormInterface { $create_form = Form::create([ ['group_nickname', TextType::class, ['label' => _m('Group nickname')]], ['group_type', ChoiceType::class, ['label' => _m('Type:'), 'multiple' => false, 'expanded' => false, 'choices' => [ _m('Group') => 'group', _m('Organisation') => 'organisation', ]]], ['group_create', SubmitType::class, ['label' => _m('Create this group!')]], ]); $create_form->handleRequest($request); if ($create_form->isSubmitted() && $create_form->isValid()) { $data = $create_form->getData(); $nickname = $data['group_nickname']; Log::info( _m( 'Actor id:{actor_id} nick:{actor_nick} created the group {nickname}', ['{actor_id}' => $actor->getId(), 'actor_nick' => $actor->getNickname(), 'nickname' => $nickname], ), ); DB::persist($group = E\Actor::create([ 'nickname' => $nickname, 'type' => E\Actor::GROUP, 'is_local' => true, 'roles' => ActorLocalRoles::VISITOR, // Can send direct messages to other actors ])); DB::persist(LocalGroup::create([ 'group_id' => $group->getId(), 'type' => $data['group_type'], 'nickname' => $nickname, ])); DB::persist(ActorSubscription::create([ 'subscriber_id' => $group->getId(), 'subscribed_id' => $group->getId(), ])); DB::persist(GroupMember::create([ 'group_id' => $group->getId(), 'actor_id' => $actor->getId(), 'is_admin' => true, ])); DB::flush(); Cache::delete(E\Actor::cacheKeys($actor->getId())['subscribers']); Cache::delete(E\Actor::cacheKeys($actor->getId())['subscribed']); throw new RedirectException(); } return $create_form; } }