Переработка под iptvc

app/Controllers/ApiController.php

@@ -1,36 +1,117 @@
 <?php
+/*
+ * Copyright (c) 2025, Антон Аксенов
+ * This file is part of iptv.axenov.dev web interface
+ * MIT License: https://git.axenov.dev/IPTV/web/src/branch/master/LICENSE
+ */
 
 declare(strict_types=1);
 
 namespace App\Controllers;
 
+use App\Errors\PlaylistNotFoundException;
+use App\Playlists\ChannelLogo;
+use chillerlan\QRCode\QRCode;
+use chillerlan\QRCode\QROptions;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
-use Random\RandomException;
+use Twig\Error\LoaderError;
 
 /**
- *
+ * Контроллер методов API
  */
 class ApiController extends BasicController
 {
     /**
+     * Возвращает информацию о каналов плейлиста
+     *
      * @param ServerRequestInterface $request
      * @param ResponseInterface $response
      * @return ResponseInterface
-     * @throws RandomException
+     * @throws LoaderError
      */
-    public function json(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    public function makeQrCode(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        $code = $request->getAttribute('code');
+        $codes = array_keys(ini()->getPlaylists());
+        if (!in_array($code, $codes, true)) {
+            return $response->withStatus(404);
+        }
+
+        $filePath = cache_path("qr-codes/$code.jpg");
+        if (file_exists($filePath)) {
+            $raw = file_get_contents($filePath);
+        } else {
+            $options = new QROptions([
+                'version' => 5,
+                'outputType' => QRCode::OUTPUT_IMAGE_JPG,
+                'eccLevel' => QRCode::ECC_L,
+            ]);
+            $data = base_url("$code");
+            $raw = (new QRCode($options))->render($data, $filePath);
+            $raw = base64_decode(str_replace('data:image/jpg;base64,', '', $raw));
+        }
+
+        $mime = mime_content_type($filePath);
+        $response->getBody()->write($raw);
+        return $response->withStatus(200)
+            ->withHeader('Content-Type', $mime);
+    }
+
+    /**
+     * Возвращает информацию о плейлисте
+     *
+     * @param ServerRequestInterface $request
+     * @param ResponseInterface $response
+     * @return ResponseInterface
+     * @throws LoaderError
+     */
+    public function getPlaylist(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
     {
         $code = $request->getAttributes()['code'];
-        $playlist = $this->getPlaylist($code, true);
-        $playlist->fetchContent();
-        $playlist->parse();
 
-        $json = json_encode($playlist->toArray(), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
-        $response->getBody()->write($json);
+        try {
+            $playlist = ini()->getPlaylist($code);
+            return $this->responseJson($response, 200, $playlist);
+        } catch (PlaylistNotFoundException $e) {
+            return $this->responseJsonError($response, 404, $e);
+        }
+    }
 
-        return $response
-            ->withHeader('Content-Type', 'application/json')
-            ->withHeader('Content-Length', strlen($json));
+    /**
+     * Возвращает логотип канала
+     *
+     * @param ServerRequestInterface $request
+     * @param ResponseInterface $response
+     * @return ResponseInterface
+     * @throws LoaderError
+     * @throws PlaylistNotFoundException
+     * @todo логотипы каналов
+     */
+    public function logo(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        $code = $request->getAttributes()['code'];
+        $playlist = ini()->getPlaylist($code);
+        $channelHash = $request->getAttributes()['hash'];
+        $channel = $playlist['channels'][$channelHash];
+        $url = $channel['attributes']['tvg-logo'] ?? '';
+
+        $logo = new ChannelLogo($url);
+        if (!$logo->readFile()) {
+            $logo->fetch();
+            if ($logo->size() === 0) {
+                $logo->setDefault();
+            } else {
+                $logo->store();
+            }
+        }
+
+        $body = $logo->raw();
+        $size = $logo->size();
+        $mime = $logo->mimeType();
+
+        $response->getBody()->write($body);
+        return $response->withHeader('Content-Type', $mime)
+            ->withHeader('Content-Length', $size);
     }
 }