<?php
declare(strict_types=1);
namespace App\Http\Controllers;
use App\Classes\Validator;
use App\Models\Article;
use App\Models\Blog;
use App\Models\Comment;
use App\Models\File;
use App\Models\Flood;
use App\Models\Reader;
use App\Models\Tag;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Date;
use Illuminate\Support\Str;
use Illuminate\View\View;
class ArticleController extends Controller
{
/**
* Главная страница
*/
public function index(): View
{
$categories = Blog::query()
->where('parent_id', 0)
->orderBy('sort')
->with('children', 'new', 'children.new', 'lastArticle.user')
->get();
if ($categories->isEmpty()) {
abort(200, __('blogs.categories_not_created'));
}
return view('blogs/index', compact('categories'));
}
/**
* Список статей
*/
public function blog(int $id, Request $request): View
{
$category = Blog::query()->with('parent')->find($id);
if (! $category) {
abort(404, __('blogs.category_not_exist'));
}
$sort = $request->input('sort', 'date');
$order = $request->input('order', 'desc');
[$sorting, $orderBy] = Article::getSorting($sort, $order);
$articles = Article::query()
->active()
->where('category_id', $id)
->orderBy(...$orderBy)
->with('user', 'poll')
->paginate(setting('blogpost'))
->appends(compact('sort', 'order'));
return view('blogs/blog', compact('articles', 'category', 'sorting'));
}
/**
* Просмотр статьи
*/
public function view(string $slug): View
{
$id = Str::before($slug, '-');
$article = Article::query()
->where('id', $id)
->with('category.parent', 'tags', 'poll')
->first();
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
Reader::countingStat($article);
return view('blogs/view', compact('article'));
}
/**
* Создание статьи
*/
public function create(Request $request, Validator $validator, Flood $flood): View|RedirectResponse
{
$cid = int($request->input('cid'));
if (! isAdmin() && ! setting('blog_create')) {
abort(200, __('blogs.articles_closed'));
}
if (! $user = getUser()) {
abort(403, __('main.not_authorized'));
}
$categories = (new Blog())->getChildren();
if ($categories->isEmpty()) {
abort(404, __('blogs.categories_not_created'));
}
$files = File::query()
->where('relate_type', Article::$morphName)
->where('relate_id', 0)
->where('user_id', $user->id);
if ($request->isMethod('post')) {
$title = $request->input('title');
$text = $request->input('text');
$tags = (array) $request->input('tags');
$tags = array_unique(array_diff($tags, ['']));
$published = $request->input('published');
$isDelay = (bool) $request->input('delay');
$isDraft = $request->input('action') === 'draft';
$isModeration = setting('article_moderation') && ! isAdmin();
$isActive = ! $isDraft && ! $isDelay && ! $isModeration;
$category = Blog::query()->find($cid);
$validator
->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($title, setting('blog_title_min'), setting('blog_title_max'), ['title' => __('validator.text')])
->length($text, setting('blog_text_min'), setting('blog_text_max'), ['text' => __('validator.text')])
->false($flood->isFlood(), ['msg' => __('validator.flood', ['sec' => $flood->getPeriod()])])
->notEmpty($category, ['cid' => __('blogs.category_not_exist')])
->between(count($tags), 1, 10, ['tags' => __('blogs.article_count_tags')]);
if ($isDelay && isAdmin() && Date::parse($published) < now()) {
$validator->addError(['published' => __('blogs.article_delayed_time')]);
}
foreach ($tags as $tag) {
$validator->length($tag, setting('blog_tag_min'), setting('blog_tag_max'), ['tags' => __('blogs.article_error_tags')]);
}
if ($category) {
$validator->empty($category->closed, ['cid' => __('blogs.category_closed')]);
}
if ($validator->isValid()) {
$text = antimat($text);
$article = Article::query()->create([
'category_id' => $category->id,
'user_id' => $user->id,
'title' => $title,
'slug' => $title,
'text' => $text,
'created_at' => SITETIME,
'draft' => $isDraft,
'active' => $isActive,
'published_at' => isAdmin() && $isDelay ? $published : null,
]);
foreach ($tags as $key => $tagName) {
$tag = Tag::query()->firstOrCreate(['name' => Str::lower($tagName)]);
$article->tags()->attach($tag->id, ['sort' => $key]);
}
$files->update(['relate_id' => $article->id]);
$flood->saveState();
$created = $isModeration ? __('blogs.article_moderation_text') : __('blogs.article_success_created');
$flash = $isDraft ? __('blogs.article_success_drafts') : $created;
return redirect()
->route('articles.view', ['slug' => $article->slug])
->with('success', $flash);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
$article = new Article();
$files = $files->get();
return view('blogs/create', compact('article', 'categories', 'cid', 'files'));
}
/**
* Редактирование статьи
*/
public function edit(int $id, Request $request, Validator $validator): View|RedirectResponse
{
if (! $user = getUser()) {
abort(403, __('main.not_authorized'));
}
$article = Article::query()->find($id);
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
if ($user->id !== $article->user_id) {
abort(200, __('main.article_not_author'));
}
if ($request->isMethod('post')) {
$cid = int($request->input('cid'));
$title = $request->input('title');
$text = $request->input('text');
$tags = (array) $request->input('tags');
$tags = array_unique(array_diff($tags, ['']));
$published = $request->input('published');
$isDelay = (bool) $request->input('delay');
$isPublish = $request->input('action') === 'publish';
$category = Blog::query()->find($cid);
$validator
->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($title, setting('blog_title_min'), setting('blog_title_max'), ['title' => __('validator.text')])
->length($text, setting('blog_text_min'), setting('blog_text_max'), ['text' => __('validator.text')])
->notEmpty($category, ['cid' => __('blogs.category_not_exist')])
->between(count($tags), 1, 10, ['tags' => __('blogs.article_count_tags')]);
if ($isDelay && isAdmin() && Date::parse($published) < now()) {
$validator->addError(['published' => __('blogs.article_delayed_time')]);
}
foreach ($tags as $tag) {
$validator->length($tag, setting('blog_tag_min'), setting('blog_tag_max'), ['tags' => __('blogs.article_error_tags')]);
}
if ($category) {
$validator->empty($category->closed, ['cid' => __('blogs.category_closed')]);
}
if ($validator->isValid()) {
$isModeration = setting('article_moderation') && ! isAdmin();
$isDraft = $article->draft && ! $isPublish;
$isActive = ! $isDraft && ! $isDelay && ! $isModeration;
$article->update([
'category_id' => $category->id,
'title' => $title,
'text' => $text,
'draft' => $isDraft,
'active' => $isActive,
'published_at' => isAdmin() && $isDelay ? $published : null,
]);
$tagIds = [];
foreach ($tags as $key => $tagName) {
$tag = Tag::query()->firstOrCreate(['name' => Str::lower($tagName)]);
$tagIds[$tag->id] = ['sort' => $key];
}
$article->tags()->sync($tagIds);
$created = $isModeration ? __('blogs.article_moderation_text') : __('blogs.article_success_created');
$flash = $isDraft ? __('blogs.article_success_edited') : $created;
return redirect()
->route('articles.view', ['slug' => $article->slug])
->with('success', $flash);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
$categories = $article->category->getChildren();
return view('blogs/edit', compact('article', 'categories'));
}
/**
* Просмотр по категориям
*/
public function authors(): View
{
$articles = Article::query()
->active()
->select('user_id', 'login')
->selectRaw('count(*) as cnt, sum(count_comments) as count_comments')
->join('users', 'articles.user_id', 'users.id')
->groupBy('user_id')
->orderByDesc('cnt')
->paginate(setting('bloggroup'));
return view('blogs/authors', compact('articles'));
}
/**
* Комментарии
*/
public function comments(int $id, Request $request, Validator $validator, Flood $flood): View|RedirectResponse
{
$article = Article::query()->find($id);
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
$cid = int($request->input('cid'));
if ($cid) {
$total = $article->comments->where('id', '<=', $cid)->count();
$page = ceil($total / setting('comments_per_page'));
$page = $page > 1 ? $page : null;
return redirect()->route('articles.comments', ['id' => $article->id, 'page' => $page])
->withFragment('comment_' . $cid);
}
if ($request->isMethod('post')) {
$user = getUser();
$msg = $request->input('msg');
$validator
->true($user, __('main.not_authorized'))
->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($msg, setting('comment_text_min'), setting('comment_text_max'), ['msg' => __('validator.text')])
->false($flood->isFlood(), ['msg' => __('validator.flood', ['sec' => $flood->getPeriod()])]);
if ($validator->isValid()) {
$comment = $article->comments()->create([
'text' => antimat($msg),
'user_id' => $user->id,
'created_at' => SITETIME,
'ip' => getIp(),
'brow' => getBrowser(),
]);
$user->increment('allcomments');
$user->increment('point', setting('comment_point'));
$user->increment('money', setting('comment_money'));
$article->increment('count_comments');
$flood->saveState();
sendNotify($msg, route('articles.comments', ['id' => $article->id, 'cid' => $comment->id], false), $article->title);
setFlash('success', __('main.comment_added_success'));
return redirect()->route('articles.comments', [
'id' => $article->id,
'page' => ceil($article->comments->count() / setting('comments_per_page')),
]);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
$comments = $article->comments()
->select('comments.*', 'polls.vote')
->leftJoin('polls', static function (JoinClause $join) {
$join->on('comments.id', 'polls.relate_id')
->where('polls.relate_type', Comment::$morphName)
->where('polls.user_id', getUser('id'));
})
->with('user')
->orderBy('created_at')
->paginate(setting('comments_per_page'));
return view('blogs/comments', compact('article', 'comments'));
}
/**
* Подготовка к редактированию комментария
*/
public function editComment(int $id, int $cid, Request $request, Validator $validator): View|RedirectResponse
{
$page = int($request->input('page', 1));
$article = Article::query()->find($id);
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
if (! $user = getUser()) {
abort(403, __('main.not_authorized'));
}
$comment = $article->comments()
->where('id', $cid)
->where('user_id', $user->id)
->first();
if (! $comment) {
abort(200, __('main.comment_deleted'));
}
if ($comment->created_at + 600 < SITETIME) {
abort(200, __('main.editing_impossible'));
}
if ($request->isMethod('post')) {
$msg = $request->input('msg');
$page = int($request->input('page', 1));
$validator
->equal($request->input('_token'), csrf_token(), __('validator.token'))
->length($msg, setting('comment_text_min'), setting('comment_text_max'), ['msg' => __('validator.text')]);
if ($validator->isValid()) {
$msg = antimat($msg);
$comment->update([
'text' => $msg,
]);
setFlash('success', __('main.comment_edited_success'));
return redirect()->route('articles.comments', ['id' => $article->id, 'page' => $page]);
}
setInput($request->all());
setFlash('danger', $validator->getErrors());
}
return view('blogs/editcomment', compact('article', 'comment', 'page'));
}
/**
* Печать
*/
public function print(int $id): View
{
$article = Article::query()->find($id);
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
return view('blogs/print', compact('article'));
}
/**
* RSS всех блогов
*/
public function rss(): View
{
$articles = Article::query()
->active()
->orderByDesc('created_at')
->with('user')
->limit(15)
->get();
if ($articles->isEmpty()) {
abort(200, __('blogs.article_not_exist'));
}
return view('blogs/rss', compact('articles'));
}
/**
* RSS комментариев к блогу
*/
public function rssComments(int $id): View
{
$article = Article::query()->where('id', $id)->with('lastComments')->first();
if (! $article) {
abort(404, __('blogs.article_not_exist'));
}
return view('blogs/rss_comments', compact('article'));
}
/**
* Вывод всех тегов
*/
public function tags(): View
{
$tags = Cache::remember('tagCloud', 3600, static function () {
$allTags = Tag::query()
->withCount('articles')
->orderBy('articles_count', 'desc')
->limit(100)
->get()
->pluck('articles_count', 'name')
->toArray();
uksort($allTags, static function () {
return mt_rand(-1, 1);
});
return $allTags;
});
$max = $tags ? max($tags) : 0;
$min = $tags ? min($tags) : 0;
return view('blogs/tags', compact('tags', 'max', 'min'));
}
/**
* Поиск по тегам
*/
public function getTag(string $tag): View|RedirectResponse
{
$tag = urldecode($tag);
if (Str::length($tag) < 2) {
return redirect()
->route('blogs.tags')
->with('danger', __('blogs.tag_search_rule'));
}
$tagModel = Tag::query()->where('name', $tag)->first();
if (! $tagModel) {
return redirect()
->route('blogs.tags')
->with('danger', __('main.empty_found'));
}
$articles = $tagModel->articles()
->select('articles.*', 'blogs.name')
->join('blogs', 'articles.category_id', 'blogs.id')
->orderByDesc('created_at')
->with('user')
->paginate(setting('blogpost'));
return view('blogs/tags_search', compact('articles', 'tag'));
}
/**
* Search tags
*/
public function searchTags(Request $request): JsonResponse
{
$query = $request->input('query');
if (Str::length($query) < 2) {
return response()->json();
}
$tags = Tag::query()
->where('name', 'like', $query . '%')
->withCount('articles')
->orderByDesc('articles_count')
->orderBy('name')
->limit(10)
->get();
$formattedTags = $tags->map(function ($tag) {
return [
'value' => $tag->name,
'label' => $tag->name,
];
});
return response()->json($formattedTags);
}
/**
* Новые статьи
*/
public function newArticles(Request $request): View
{
$sort = $request->input('sort', 'date');
$order = $request->input('order', 'desc');
[$sorting, $orderBy] = Article::getSorting($sort, $order);
$articles = Article::query()
->active()
->orderBy(...$orderBy)
->with('user', 'category')
->paginate(setting('blogpost'))
->appends(compact('sort', 'order'));
return view('blogs/new_articles', compact('articles', 'sorting'));
}
/**
* Новые комментарии
*/
public function newComments(): View
{
$comments = Comment::query()
->select('comments.*', 'title', 'count_comments')
->where('relate_type', Article::$morphName)
->leftJoin('articles', 'comments.relate_id', 'articles.id')
->orderByDesc('comments.created_at')
->with('user', 'relate')
->paginate(setting('comments_per_page'));
return view('blogs/new_comments', compact('comments'));
}
/**
* Статьи пользователя
*/
public function userArticles(Request $request): View
{
$active = (bool) $request->input('active', true);
$login = $request->input('user', getUser('login'));
$user = getUserByLogin($login);
if (! $user) {
abort(404, __('validator.user'));
}
$articles = Article::query()
->active($active)
->where('user_id', $user->id)
->orderByDesc('created_at')
->with('user')
->paginate(setting('blogpost'))
->appends(['user' => $user->login]);
$activeCount = Article::query()->active()->where('user_id', $user->id)->count();
$delayCount = Article::query()->active(false)->where('user_id', $user->id)->count();
$draftCount = Article::query()->active(false)->where('draft', true)->where('user_id', $user->id)->count();
return view('blogs/active_articles', compact('articles', 'user', 'activeCount', 'delayCount', 'active'));
}
/**
* Комментарии пользователя
*/
public function userComments(Request $request): View
{
$login = $request->input('user', getUser('login'));
$user = getUserByLogin($login);
if (! $user) {
abort(404, __('validator.user'));
}
$comments = Comment::query()
->select('comments.*', 'title', 'count_comments')
->where('relate_type', Article::$morphName)
->where('comments.user_id', $user->id)
->leftJoin('articles', 'comments.relate_id', 'articles.id')
->orderByDesc('comments.created_at')
->with('user', 'relate')
->paginate(setting('comments_per_page'))
->appends(['user' => $user->login]);
return view('blogs/active_comments', compact('comments', 'user'));
}
/**
* Список всех блогов (Для вывода на главную страницу)
*/
public function main(): View
{
$articles = Article::query()
->active()
->orderByDesc('created_at')
->with('user', 'category.parent')
->paginate(setting('blogpost'));
return view('blogs/main', compact('articles'));
}
}