<?php
declare(strict_types=1);
namespace App\Http\Controllers\Admin;
use App\Classes\Validator;
use App\Models\Forum;
use App\Models\Post;
use App\Models\Topic;
use App\Models\User;
use App\Models\Vote;
use Exception;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\View\View;
class ForumController extends AdminController
{
/**
* Главная страница
*/
public function index(): View
{
$forums = Forum::query()
->where('parent_id', 0)
->with('lastTopic.lastPost.user')
->with('children')
->orderBy('sort')
->get();
return view('admin/forums/index', compact('forums'));
}
/**
* Создание раздела
*
* @param Request $request
* @param Validator $validator
*
* @return RedirectResponse
*/
public function create(Request $request, Validator $validator): RedirectResponse
{
if (! isAdmin(User::BOSS)) {
abort(403, __('errors.forbidden'));
}
$title = $request->input('title');
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($title, 3, 50, ['title' => __('validator.text')]);
if ($validator->isValid()) {
$max = Forum::query()->max('sort') + 1;
/** @var Forum $forum */
$forum = Forum::query()->create([
'title' => $title,
'sort' => $max,
]);
setFlash('success', __('forums.forum_success_created'));
return redirect('admin/forums/edit/' . $forum->id);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
return redirect('admin/forums');
}
/**
* Редактирование форума
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return View|RedirectResponse
*/
public function edit(int $id, Request $request, Validator $validator)
{
if (! isAdmin(User::BOSS)) {
abort(403, __('errors.forbidden'));
}
/** @var Forum $forum */
$forum = Forum::query()->with('children')->find($id);
if (! $forum) {
abort(404, __('forums.forum_not_exist'));
}
$forums = Forum::query()
->where('parent_id', 0)
->orderBy('sort')
->get();
if ($request->isMethod('post')) {
$parent = int($request->input('parent'));
$title = $request->input('title');
$description = $request->input('description');
$sort = int($request->input('sort'));
$closed = empty($request->input('closed')) ? 0 : 1;
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($title, 3, 50, ['title' => __('validator.text')])
->length($description, 0, 100, ['description' => __('validator.text')])
->notEqual($parent, $forum->id, ['parent' => __('forums.forum_invalid')]);
if (! empty($parent) && $forum->children->isNotEmpty()) {
$validator->addError(['parent' => __('forums.forum_has_subforums')]);
}
if ($validator->isValid()) {
$forum->update([
'parent_id' => $parent,
'title' => $title,
'description' => $description,
'sort' => $sort,
'closed' => $closed,
]);
setFlash('success', __('forums.forum_success_edited'));
return redirect('admin/forums');
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
return view('admin/forums/edit', compact('forums', 'forum'));
}
/**
* Удаление раздела
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return RedirectResponse
*/
public function delete(int $id, Request $request, Validator $validator): RedirectResponse
{
if (! isAdmin(User::BOSS)) {
abort(403, __('errors.forbidden'));
}
/** @var Forum $forum */
$forum = Forum::query()->with('children')->find($id);
if (! $forum) {
abort(404, __('forums.forum_not_exist'));
}
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->true($forum->children->isEmpty(), __('forums.forum_has_subforums'));
$topic = Topic::query()->where('forum_id', $forum->id)->first();
if ($topic) {
$validator->addError(__('forums.forum_has_topics'));
}
if ($validator->isValid()) {
$forum->delete();
setFlash('success', __('forums.forum_success_deleted'));
} else {
setFlash('danger', $validator->getErrors());
}
return redirect('admin/forums');
}
/**
* Пересчет данных
*
* @param Request $request
*
* @return RedirectResponse
*/
public function restatement(Request $request): RedirectResponse
{
if (! isAdmin(User::BOSS)) {
abort(403, __('errors.forbidden'));
}
if ($request->input('_token') === csrf_token()) {
restatement('forums');
setFlash('success', __('main.success_recounted'));
} else {
setFlash('danger', __('validator.token'));
}
return redirect('admin/forums');
}
/**
* Просмотр тем раздела
*
* @param int $id
*
* @return View
*/
public function forum(int $id): View
{
/** @var Forum $forum */
$forum = Forum::query()->with('parent', 'children.lastTopic.lastPost.user')->find($id);
if (! $forum) {
abort(404, __('forums.forum_not_exist'));
}
$topics = Topic::query()
->select('topics.*', 'bookmarks.count_posts as bookmark_posts')
->where('forum_id', $forum->id)
->leftJoin('bookmarks', static function (JoinClause $join) {
$join->on('topics.id', 'bookmarks.topic_id')
->where('bookmarks.user_id', getUser('id'));
})
->orderByDesc('locked')
->orderByDesc('updated_at')
->with('lastPost.user')
->paginate(setting('forumtem'));
return view('admin/forums/forum', compact('forum', 'topics'));
}
/**
* Редактирование темы
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return View|RedirectResponse
*/
public function editTopic(int $id, Request $request, Validator $validator)
{
/** @var Topic $topic */
$topic = Topic::query()->find($id);
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
if ($request->isMethod('post')) {
$title = $request->input('title');
$note = $request->input('note');
$moderators = $request->input('moderators');
$locked = empty($request->input('locked')) ? 0 : 1;
$closed = empty($request->input('closed')) ? 0 : 1;
$closeUserId = $closed ? getUser('id') : null;
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($title, 3, 50, ['title' => __('validator.text')])
->length($note, 0, 250, ['note' => __('validator.text_long')]);
$moderators = preg_split('/[\s]*[,][\s]*/', trim($moderators, ','));
foreach ($moderators as $moderator) {
if (! getUserByLogin($moderator)) {
$validator->addError(['moderator' => __('validator.user_login', ['login' => $moderator])]);
break;
}
}
if ($validator->isValid()) {
$topic->update([
'title' => $title,
'note' => $note,
'moderators' => implode(',', $moderators),
'locked' => $locked,
'closed' => $closed,
'close_user_id' => $closeUserId,
]);
clearCache(['statForums', 'recentTopics']);
setFlash('success', __('forums.topic_success_edited'));
return redirect('admin/forums/' . $topic->forum_id);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
return view('admin/forums/edit_topic', compact('topic'));
}
/**
* Перенос темы
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return View|RedirectResponse
*/
public function moveTopic(int $id, Request $request, Validator $validator)
{
/** @var Topic $topic */
$topic = Topic::query()->find($id);
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
if ($request->isMethod('post')) {
$fid = int($request->input('fid'));
/** @var Forum $forum */
$forum = Forum::query()->find($fid);
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->notEmpty($forum, ['forum' => __('forums.forum_not_exist')]);
if ($forum) {
$validator->empty($forum->closed, ['forum' => __('forums.forum_closed')]);
$validator->notEqual($topic->forum_id, $forum->id, ['forum' => __('forums.forum_invalid')]);
}
if ($validator->isValid()) {
$oldTopic = $topic->replicate();
$topic->update([
'forum_id' => $forum->id,
]);
// Обновление счетчиков
$topic->forum->restatement();
$oldTopic->forum->restatement();
setFlash('success', __('forums.topic_success_moved'));
return redirect('admin/forums/' . $topic->forum_id);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
$forums = Forum::query()
->where('parent_id', 0)
->with('children')
->orderBy('sort')
->get();
return view('admin/forums/move_topic', compact('forums', 'topic'));
}
/**
* Закрытие и закрепление тем
*
* @param int $id
* @param Request $request
*
* @return RedirectResponse
*/
public function actionTopic(int $id, Request $request): RedirectResponse
{
$page = int($request->input('page', 1));
/** @var Topic $topic */
$topic = Topic::query()->find($id);
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
if ($request->input('_token') === csrf_token()) {
switch ($request->input('type')) :
case 'closed':
$topic->update([
'closed' => 1,
'close_user_id' => getUser('id'),
]);
if ($topic->vote) {
$topic->vote->update(['closed' => 1]);
$topic->vote->pollings()->delete();
}
setFlash('success', __('forums.topic_success_closed'));
break;
case 'open':
$topic->update([
'closed' => 0,
'close_user_id' => null,
]);
if ($topic->vote) {
$topic->vote->update(['closed' => 0]);
}
setFlash('success', __('forums.topic_success_opened'));
break;
case 'locked':
$topic->update(['locked' => 1]);
setFlash('success', __('forums.topic_success_pinned'));
break;
case 'unlocked':
$topic->update(['locked' => 0]);
setFlash('success', __('forums.topic_success_unpinned'));
break;
default:
setFlash('danger', __('main.action_not_selected'));
endswitch;
} else {
setFlash('danger', __('validator.token'));
}
return redirect('admin/topics/' . $topic->id . '?page=' . $page);
}
/**
* Удаление тем
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return RedirectResponse
* @throws Exception
*/
public function deleteTopic(int $id, Request $request, Validator $validator): RedirectResponse
{
$page = int($request->input('page', 1));
/** @var Topic $topic */
$topic = Topic::query()->find($id);
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'));
if ($validator->isValid()) {
// Удаление загруженных файлов
$filtered = $topic->posts->load('files')->filter(static function ($post) {
return $post->files->isNotEmpty();
});
$filtered->each(static function (Post $post) {
$post->delete();
});
// Удаление голосований
$topic->vote->answers()->delete();
$topic->vote->pollings()->delete();
$topic->vote->delete();
// Удаление закладок
$topic->bookmarks()->delete();
$topic->posts()->delete();
$topic->delete();
// Обновление счетчиков
$topic->forum->restatement();
clearCache(['statForums', 'recentTopics']);
setFlash('success', __('forums.topic_success_deleted'));
} else {
setFlash('danger', $validator->getErrors());
}
return redirect('admin/forums/' . $topic->forum->id . '?page=' . $page);
}
/**
* Просмотр темы
*
* @param int $id
*
* @return View
*/
public function topic(int $id): View
{
$topic = Topic::query()->where('id', $id)->with('forum.parent')->first();
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
$posts = Post::query()
->select('posts.*', 'pollings.vote')
->where('topic_id', $topic->id)
->leftJoin('pollings', static function (JoinClause $join) {
$join->on('posts.id', 'pollings.relate_id')
->where('pollings.relate_type', Post::$morphName)
->where('pollings.user_id', getUser('id'));
})
->with('files', 'user', 'editUser')
->orderBy('created_at')
->paginate(setting('forumpost'));
// Кураторы
if ($topic->moderators) {
$topic->curators = User::query()->whereIn('login', explode(',', (string) $topic->moderators))->get();
}
// Голосование
$vote = Vote::query()->where('topic_id', $topic->id)->first();
if ($vote) {
$vote->poll = $vote->pollings()
->where('user_id', getUser('id'))
->first();
if ($vote->answers->isNotEmpty()) {
$results = Arr::pluck($vote->answers, 'result', 'answer');
$max = max($results);
arsort($results);
$vote->voted = $results;
$vote->sum = ($vote->count > 0) ? $vote->count : 1;
$vote->max = ($max > 0) ? $max : 1;
}
}
return view('admin/forums/topic', compact('topic', 'posts', 'vote'));
}
/**
* Редактирование сообщения
*
* @param int $id
* @param Request $request
* @param Validator $validator
*
* @return View|RedirectResponse
*/
public function editPost(int $id, Request $request, Validator $validator)
{
$page = int($request->input('page', 1));
/** @var Post $post */
$post = Post::query()->find($id);
if (! $post) {
abort(404, __('forums.post_not_exist'));
}
if ($request->isMethod('post')) {
$msg = $request->input('msg');
$delfile = intar($request->input('delfile'));
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($msg, 5, setting('forumtextlength'), ['msg' => __('validator.text')]);
if ($validator->isValid()) {
$msg = antimat($msg);
$post->update([
'text' => $msg,
'edit_user_id' => getUser('id'),
'updated_at' => SITETIME,
]);
// ------ Удаление загруженных файлов -------//
if ($delfile) {
$files = $post->files()
->whereIn('id', $delfile)
->get();
if ($files->isNotEmpty()) {
foreach ($files as $file) {
$file->delete();
}
}
}
setFlash('success', __('main.message_edited_success'));
return redirect('admin/topics/' . $post->topic_id . '?page=' . $page);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
return view('admin/forums/edit_post', compact('post', 'page'));
}
/**
* Удаление тем
*
* @param Request $request
* @param Validator $validator
*
* @return RedirectResponse
* @throws Exception
*/
public function deletePosts(Request $request, Validator $validator): RedirectResponse
{
$tid = int($request->input('tid'));
$page = int($request->input('page', 1));
$del = intar($request->input('del'));
$topic = Topic::query()->where('id', $tid)->first();
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
->true($del, __('validator.deletion'));
if ($validator->isValid()) {
$posts = Post::query()
->whereIn('id', $del)
->get();
$posts->each(static function (Post $post) {
$post->delete();
});
// Обновление счетчиков
$topic->restatement();
setFlash('success', __('main.messages_deleted_success'));
} else {
setFlash('danger', $validator->getErrors());
}
return redirect('admin/topics/' . $topic->id . '?page=' . $page);
}
/**
* Переадресация к последнему сообщению
*
* @param int $id
*
* @return RedirectResponse
*/
public function end(int $id): RedirectResponse
{
/** @var Topic $topic */
$topic = Topic::query()->find($id);
if (! $topic) {
abort(404, __('forums.topic_not_exist'));
}
$end = ceil($topic->count_posts / setting('forumpost'));
return redirect('admin/topics/' . $topic->id . '?page=' . $end);
}
}