<?php
namespace App\Controllers\Forum;
use App\Classes\Request;
use App\Classes\Validator;
use App\Controllers\BaseController;
use App\Models\Flood;
use App\Models\Forum;
use App\Models\Post;
use App\Models\Topic;
use App\Models\Vote;
use App\Models\VoteAnswer;
use Illuminate\Database\Capsule\Manager as DB;
class ForumController extends BaseController
{
/**
* Главная страница
*/
public function index()
{
$forums = Forum::query()
->where('parent_id', 0)
->with('lastTopic.lastPost.user')
->with('children')
->orderBy('sort')
->get();
if ($forums->isEmpty()) {
abort('default', 'Разделы форума еще не созданы!');
}
return view('forums/index', compact('forums'));
}
/**
* Страница списка тем
*/
public function forum($id)
{
$forum = Forum::query()->with('parent', 'children.lastTopic.lastPost.user')->find($id);
if (! $forum) {
abort(404, 'Данного раздела не существует!');
}
$total = Topic::query()->where('forum_id', $forum->id)->count();
$page = paginate(setting('forumtem'), $total);
$topics = Topic::query()
->where('forum_id', $forum->id)
->orderBy('locked', 'desc')
->orderBy('updated_at', 'desc')
->offset($page->offset)
->limit($page->limit)
->with('lastPost.user')
->get();
return view('forums/forum', compact('forum', 'topics', 'page'));
}
/**
* Создание новой темы
*/
public function create()
{
$fid = int(Request::input('fid'));
$forums = Forum::query()
->where('parent_id', 0)
->with('children')
->orderBy('sort')
->get();
if ($forums->isEmpty()) {
abort('default', 'Разделы форума еще не созданы!');
}
if (! $user = getUser()) {
abort(403);
}
if (Request::isMethod('post')) {
$title = check(Request::input('title'));
$msg = check(Request::input('msg'));
$token = check(Request::input('token'));
$vote = empty(Request::input('vote')) ? 0 : 1;
$question = check(Request::input('question'));
$answers = check(Request::input('answer'));
$forum = Forum::query()->find($fid);
$validator = new Validator();
$validator->equal($token, $_SESSION['token'], 'Неверный идентификатор сессии, повторите действие!')
->notEmpty($forum, ['fid' => 'Форума для новой темы не существует!'])
->equal(Flood::isFlood(), true, ['msg' => 'Антифлуд! Разрешается cоздавать темы раз в '.Flood::getPeriod().' сек!'])
->length($title, 5, 50, ['title' => 'Слишком длинное или короткое название темы!'])
->length($msg, 5, setting('forumtextlength'), ['msg' => 'Слишком длинный или короткий текст сообщения!']);
if ($forum) {
$validator->empty($forum->closed, ['fid' => 'В данном форуме запрещено создавать темы!']);
}
if ($vote) {
$validator->length($question, 5, 100, ['question' => 'Слишком длинный или короткий текст вопроса!']);
$answers = array_unique(array_diff($answers, ['']));
foreach ($answers as $answer) {
if (utfStrlen($answer) > 50) {
$validator->addError(['answer' => 'Длина вариантов ответа не должна быть более 50 символов!']);
break;
}
}
$validator->between(count($answers), 2, 10, ['answer' => 'Недостаточное количество вариантов ответов!']);
}
/* TODO: Сделать проверку поиска похожей темы */
if ($validator->isValid()) {
$title = antimat($title);
$msg = antimat($msg);
$user->update([
'allforum' => DB::raw('allforum + 1'),
'point' => DB::raw('point + 1'),
'money' => DB::raw('money + 5'),
]);
$topic = Topic::query()->create([
'forum_id' => $forum->id,
'title' => $title,
'user_id' => getUser('id'),
'count_posts' => 1,
'created_at' => SITETIME,
'updated_at' => SITETIME,
]);
$post = Post::query()->create([
'topic_id' => $topic->id,
'user_id' => getUser('id'),
'text' => $msg,
'created_at' => SITETIME,
'ip' => getIp(),
'brow' => getBrowser(),
]);
Topic::query()->where('id', $topic->id)->update(['last_post_id' => $post->id]);
$forum->update([
'count_topics' => DB::raw('count_topics + 1'),
'count_posts' => DB::raw('count_posts + 1'),
'last_topic_id' => $topic->id,
]);
// Обновление родительского форума
if ($forum->parent->id) {
$forum->parent->update([
'last_topic_id' => $topic->id
]);
}
// Создание голосования
if ($vote) {
$vote = Vote::query()->create([
'title' => $question,
'topic_id' => $topic->id,
'created_at' => SITETIME,
]);
$prepareAnswers = [];
foreach ($answers as $answer) {
$prepareAnswers[] = [
'vote_id' => $vote->id,
'answer' => $answer
];
}
VoteAnswer::query()->insert($prepareAnswers);
}
setFlash('success', 'Новая тема успешно создана!');
redirect('/topics/'.$topic->id);
} else {
setInput(Request::all());
setFlash('danger', $validator->getErrors());
}
}
return view('forums/forum_create', compact('forums', 'fid'));
}
/**
* Поиск
*/
public function search()
{
$fid = check(Request::input('fid'));
$find = check(Request::input('find'));
$type = int(Request::input('type'));
$where = int(Request::input('where'));
$period = int(Request::input('period'));
$section = int(Request::input('section'));
if (! $find) {
$forums = Forum::query()
->where('parent_id', 0)
->with('children')
->orderBy('sort')
->get();
if ($forums->isEmpty()) {
abort('default', 'Разделы форума еще не созданы!');
}
return view('forums/search', compact('forums', 'fid'));
}
$find = str_replace(['@', '+', '-', '*', '~', '<', '>', '(', ')', '"', "'"], '', $find);
if (! isUtf($find)) {
$find = winToUtf($find);
}
if (utfStrlen($find) >= 3 && utfStrlen($find) <= 50) {
$findmewords = explode(' ', utfLower($find));
$arrfind = [];
foreach ($findmewords as $val) {
if (utfStrlen($val) >= 3) {
$arrfind[] = (empty($type)) ? '+' . $val . '*' : $val . '*';
}
}
$findme = implode(" ", $arrfind);
if ($type == 2 && count($findmewords) > 1) {
$findme = "\"$find\"";
}
$wheres = (empty($where)) ? 'topics' : 'posts';
$forumfind = ($type . $wheres . $period . $section . $find);
// Поиск в темах
if ($wheres === 'topics') {
if (empty($_SESSION['forumfindres']) || $forumfind != $_SESSION['forumfind']) {
$searchsec = ($section > 0) ? "forum_id = " . $section . " AND" : '';
$searchper = ($period > 0) ? "updated_at > " . (SITETIME - ($period * 24 * 60 * 60)) . " AND" : '';
$result = Topic::query()
->select('id')
->whereRaw($searchsec . ' ' . $searchper . ' MATCH (`title`) AGAINST (? IN BOOLEAN MODE)', [$findme])
->limit(100)
->pluck('id')
->all();
$_SESSION['forumfind'] = $forumfind;
$_SESSION['forumfindres'] = $result;
}
$total = count($_SESSION['forumfindres']);
if ($total > 0) {
$page = paginate(setting('forumtem'), $total);
$topics = Topic::query()
->whereIn('id', $_SESSION['forumfindres'])
->with('lastPost.user')
->orderBy('updated_at', 'desc')
->offset($page->offset)
->limit($page->limit)
->get();
return view('forums/search_topics', compact('topics', 'page', 'find', 'type', 'where', 'section', 'period'));
}
setInput(Request::all());
setFlash('danger', 'По вашему запросу ничего не найдено!');
redirect('/forums/search');
}
// Поиск в сообщениях
if ($wheres === 'posts') {
if (empty($_SESSION['forumfindres']) || $forumfind != $_SESSION['forumfind']) {
$searchsec = ($section > 0) ? "topics.forum_id = " . $section . " AND" : '';
$searchper = ($period > 0) ? "created_at > " . (SITETIME - ($period * 24 * 60 * 60)) . " AND" : '';
$result = Post::query()
->select('posts.id')
->leftJoin('topics', 'posts.topic_id', 'topics.id')
->whereRaw($searchsec . ' ' . $searchper . ' MATCH (`text`) AGAINST (? IN BOOLEAN MODE)', [$findme])
->limit(100)
->pluck('id')
->all();
$_SESSION['forumfind'] = $forumfind;
$_SESSION['forumfindres'] = $result;
}
$total = count($_SESSION['forumfindres']);
if ($total > 0) {
$page = paginate(setting('forumpost'), $total);
$posts = Post::query()
->whereIn('id', $_SESSION['forumfindres'])
->with('user', 'topic')
->orderBy('created_at', 'desc')
->offset($page->offset)
->limit($page->limit)
->get();
return view('forums/search_posts', compact('posts', 'page', 'find', 'type', 'where', 'section', 'period'));
}
setInput(Request::all());
setFlash('danger', 'По вашему запросу ничего не найдено!');
redirect('/forums/search');
}
} else {
setInput(Request::all());
setFlash('danger', ['find' => 'Запрос должен содержать от 3 до 50 символов!']);
redirect('/forums/search');
}
}
/**
* RSS всех топиков
*/
public function rss()
{
$topics = Topic::query()
->where('closed', 0)
->with('lastPost.user')
->orderBy('updated_at', 'desc')
->limit(15)
->get();
if ($topics->isEmpty()) {
abort('default', 'Нет тем для отображения!');
}
return view('forums/rss', compact('topics'));
}
/**
* RSS постов
*/
public function rssPosts($id)
{
$topic = Topic::query()->find($id);
if (empty($topic)) {
abort(404, 'Данной темы не существует!');
}
$posts = Post::query()
->where('topic_id', $topic->id)
->orderBy('created_at', 'desc')
->with('user')
->limit(15)
->get();
return view('forums/rss_posts', compact('topic', 'posts'));
}
/**
* Последние темы
*/
public function topThemes()
{
$total = Topic::query()->count();
if ($total > 500) {
$total = 500;
}
$page = paginate(setting('forumtem'), $total);
$topics = Topic::query()
->where('closed', 0)
->orderBy('count_posts', 'desc')
->limit($page->limit)
->offset($page->offset)
->with('forum', 'user', 'lastPost.user')
->get();
return view('forums/top', compact('topics', 'page'));
}
/**
* Последние сообщения
*/
public function topPosts()
{
$total = Post::query()->count();
if ($total > 500) {
$total = 500;
}
$page = paginate(setting('forumpost'), $total);
$posts = Post::query()
->orderBy('rating', 'desc')
->limit($page->limit)
->offset($page->offset)
->with('topic', 'user')
->get();
return view('forums/top_posts', compact('posts', 'page'));
}
}