108 lines
3.0 KiB
PHP
108 lines
3.0 KiB
PHP
<?php
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/*
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* Copyright (c) 2025, Антон Аксенов
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* This file is part of m3u.su project
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* MIT License: https://git.axenov.dev/IPTV/web/src/branch/master/LICENSE
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*/
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declare(strict_types=1);
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namespace App\Controllers;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Slim\Views\Twig;
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use Throwable;
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use Twig\Error\LoaderError;
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use Twig\Error\RuntimeError;
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use Twig\Error\SyntaxError;
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/**
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* Базовый класс контроллера
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*/
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class BasicController
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{
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/**
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* Отображает страницу 404
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*
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* @param ServerRequestInterface $request
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* @param ResponseInterface $response
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* @return ResponseInterface
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* @throws LoaderError
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* @throws RuntimeError
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* @throws SyntaxError
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*/
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public function notFound(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
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{
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$code = $request->getAttributes()['code'] ?? '';
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$response->withStatus(404);
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$this->view($request, $response, 'notfound.twig', ['code' => $code]);
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return $response;
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}
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/**
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* Возвращает ответ в формате json
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*
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* @param ResponseInterface $response
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* @param int $status
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* @param array $data
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* @return ResponseInterface
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*/
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protected function responseJson(ResponseInterface $response, int $status, mixed $data): ResponseInterface
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{
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is_scalar($data) && $data = [$data];
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$data = array_merge(['timestamp' => time()], $data);
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$json = json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
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$response->getBody()->write($json);
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return $response->withStatus($status)
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->withHeader('Content-Type', 'application/json');
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}
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/**
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* Возвращает ответ с ошибкой в формате json
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*
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* @param ResponseInterface $response
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* @param int $status
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* @param Throwable $t
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* @return ResponseInterface
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*/
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protected function responseJsonError(ResponseInterface $response, int $status, Throwable $t): ResponseInterface
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{
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$data = [
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'error' => [
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'code' => array_last(explode('\\', $t::class)),
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'message' => $t->getMessage(),
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],
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];
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return $this->responseJson($response, $status, $data);
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}
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/**
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* Возвращает ответ в формате html
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*
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* @param ServerRequestInterface $request
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* @param ResponseInterface $response
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* @param string $template
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* @param array $data
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* @return ResponseInterface
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* @throws LoaderError
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* @throws RuntimeError
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* @throws SyntaxError
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*/
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protected function view(
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ServerRequestInterface $request,
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ResponseInterface $response,
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string $template,
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array $data = [],
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): ResponseInterface {
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$view = Twig::fromRequest($request);
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return $view->render($response, $template, $data);
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}
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}
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