public function __invoke($board_id) { // 检查登录 $session = $this->getSession(); if (!isset($session['auth'])) { $current_url = $this->getCurrentUrl(); return new RedirectResponse($this->generateUrl('forum_login') . '?redirection=' . $current_url); } $board = BoardModel::getBoard($board_id); $request = $this->getRequest(); if ($request->getMethod() == 'POST') { $posts = $request->request; $db = ForumDatabase::getDb(); $db->transaction(); try { // 检查 $title = $posts->get('title'); if (!$title) { throw new \Exception('请输入帖子标题'); } $content = $posts->get('content'); // 创建 $thread = new ThreadModel(); $thread->title = $title; $thread->boardId = $board->id; $thread->groupId = $board->groupId; $thread->forumId = $board->forumId; $thread->authorId = $session['auth']['id']; $thread->authorName = $session['profile']['nickname']; $thread->replyAuthorId = $session['auth']['id']; $thread->replyAuthorName = $session['profile']['nickname']; $now = time(); $thread->replyTimestamp = $now; $thread->createTimestamp = $now; $thread->updateTimestamp = $now; // 保存 $thread = ThreadModel::createThread($thread); // 创建 $post = new PostModel(); $post->threadId = $thread->id; $post->boardId = $board->id; $post->groupId = $board->groupId; $post->forumId = $board->forumId; $post->authorId = $session['auth']['id']; $post->authorName = $session['profile']['nickname']; $post->postId = 0; $post->content = $content; $post->createTimestamp = $now; $post->updateTimestamp = $now; // 保存 $post = PostModel::createPost($post); $board->threadCount += 1; BoardModel::saveBoard($board); // 提交事务 $db->commit(); $session->addFlash('success', '发布成功'); return new JsonResponse(array('status' => 1, 'data' => $thread->id)); } catch (\Exception $e) { $db->rollback(); return new JsonResponse(array('status' => 0, 'data' => $e->getMessage())); } } else { $forum = $this->getForum(); // 获得论坛的分组信息 $groups = GroupModel::allGroup(function (QueryBuilder $qb) use($forum) { $qb->andWhere($qb->expr()->eq('forum_id', ':forum_id'))->setParameter(':forum_id', $forum->id); $qb->addOrderBy('weight', 'desc'); $qb->addOrderBy('create_timestamp'); }); // 优先search $group = GroupModel::getGroup($board->groupId); // 导航 $breadcrumbs = array(); $breadcrumbs[] = array('url' => $this->generateUrl('forum_group', array('slug' => $group->search ? $group->search : $group->id)), 'title' => $group->name); if ($board->path) { $board_ids = explode(',', $board->path); foreach ($board_ids as $board_id) { $b = BoardModel::getBoard($board_id); $breadcrumbs[] = array('url' => $this->generateUrl('forum_board', array('group_slug' => $group->search ? $group->search : $group->id, 'board_slug' => $b->search ? $b->search : $b->id)), 'title' => $b->name); } } // 自己 $breadcrumbs[] = array('url' => $this->generateUrl('forum_board', array('group_slug' => $group->search ? $group->search : $group->id, 'board_slug' => $board->search ? $board->search : $board->id)), 'title' => $board->name); // 发表帖子 $breadcrumbs[] = array('title' => '发表帖子'); return $this->render('thread/post.html.twig', array('forum' => $forum, 'groups' => $groups, 'group' => $group, 'board' => $board, 'breadcrumbs' => $breadcrumbs)); } }