wip: base stream class

compose.yml

@@ -27,7 +27,6 @@ services:
       - "8001:80"
     volumes:
       - ./:/var/www
-      - ./bash/nginx.conf:/etc/nginx/conf.d/site.conf
     depends_on:
       database:
         condition: service_healthy
@@ -40,7 +39,7 @@ services:
       - ./:/app
       - ./var/downloads/movies:/var/download/movies
       - ./var/downloads/tvshows:/var/download/tvshows
-    command: -v --time-limit=3600 --limit=10
+    command: -vvv --time-limit=3600
     env_file:
       - .env
     depends_on:

config/packages/messenger.yaml

@@ -29,6 +29,7 @@ framework:
             'App\Monitor\Action\Command\MonitorTvSeasonCommand': async
             'App\Monitor\Action\Command\MonitorTvShowCommand': async
             'App\Monitor\Action\Command\MonitorMovieCommand': async
+            'App\Torrentio\Action\Command\GetTvShowOptionsCommand': async
 
 # when@test:
 #    framework:

docker/Dockerfile.app

@@ -10,9 +10,10 @@ USER nobody
 
 COPY --chown=nobody:nobody . /var/www
 COPY --chmod=0775 ./bash/entrypoint.sh /usr/local/bin/
+COPY --chmod=0755 ./bash/nginx.conf /etc/nginx/conf.d/site.conf
 
 HEALTHCHECK --interval=5s --timeout=5s --retries=5 CMD [ "php", "/var/www/bin/console", "startup:status" ]
 
 ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]
 
-WORKDIR /var/www
+WORKDIR /var/www

docs/examples/compose.yml

@@ -30,6 +30,7 @@ services:
     command: -v --time-limit=3600 --limit=10
     env_file:
       - .env
+    restart: always
     depends_on:
       app:
         condition: service_healthy
@@ -46,6 +47,7 @@ services:
     command: -vv --time-limit=3600
     env_file:
       - .env
+    restart: always
     depends_on:
       app:
         condition: service_healthy

src/Controller/SearchController.php

@@ -6,18 +6,20 @@ use App\Search\Action\Handler\GetMediaInfoHandler;
 use App\Search\Action\Handler\SearchHandler;
 use App\Search\Action\Input\GetMediaInfoInput;
 use App\Search\Action\Input\SearchInput;
-use Carbon\Carbon;
+use App\Tmdb\TmdbResult;
+use App\Torrentio\Action\Command\GetMovieOptionsCommand;
+use App\Torrentio\Action\Command\GetTvShowOptionsCommand;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Messenger\MessageBusInterface;
 use Symfony\Component\Routing\Attribute\Route;
-use Symfony\Contracts\Cache\CacheInterface;
-use Symfony\Contracts\Cache\ItemInterface;
 
 final class SearchController extends AbstractController
 {
     public function __construct(
         private SearchHandler $searchHandler,
         private GetMediaInfoHandler $getMediaInfoHandler,
+        private MessageBusInterface $bus,
     ) {}
 
     #[Route('/search', name: 'app_search', methods: ['GET'])]
@@ -36,6 +38,8 @@ final class SearchController extends AbstractController
         GetMediaInfoInput $input,
     ): Response {
         $result = $this->getMediaInfoHandler->handle($input->toCommand());
+        $this->warmDownloadOptionCache($result->media);
+
         return $this->render('search/result.html.twig', [
             'results' => $result,
             'filter' => [
@@ -48,4 +52,32 @@ final class SearchController extends AbstractController
             ]
         ]);
     }
+
+    private function warmDownloadOptionCache(TmdbResult $result)
+    {
+        if ($result->mediaType === 'tvshows') {
+            // dispatches a job to get the download options
+            // for each episode and load them in cache
+            foreach ($result->episodes as $season => $episodes) {
+                // Only do the first 2 seasons, so we reduce
+                // getting rate-limited by Torrentio
+                if ($season > 2) {
+                    return;
+                }
+                foreach ($episodes as $episode) {
+                    $this->bus->dispatch(new GetTvShowOptionsCommand(
+                        tmdbId: $result->tmdbId,
+                        imdbId: $result->imdbId,
+                        season: $season,
+                        episode: $episode['episode_number'],
+                    ));
+                }
+            }
+        } elseif ($result->mediaType === 'movies') {
+            $this->bus->dispatch(new GetMovieOptionsCommand(
+                $result->tmdbId,
+                $result->imdbId,
+            ));
+        }
+    }
 }

src/Download/Framework/Controller/ApiController.php

@@ -4,6 +4,7 @@ namespace App\Download\Framework\Controller;
 
 use App\Download\Action\Input\DownloadMediaInput;
 use App\Download\Framework\Repository\DownloadRepository;
+use App\Download\Stream;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -56,4 +57,17 @@ class ApiController extends AbstractController
 
         return $this->json(['status' => 200, 'message' => 'Added to Queue']);
     }
+
+    #[Route('/stream', 'app_stream', methods: ['GET'])]
+    public function streamVideo()
+    {
+        $stream = new Stream(
+            'https://torrentio.strem.fun/realdebrid/QYYBR7OSQ4VEFKWASDEZ2B4VO67KHUJY6IWOT7HHA7ATXO7QCYDQ/e8b22517328a9704bf8400b8b98cfc22836ad1e4/null/3/Ted.2012.UNRATED.1080p.BluRay.x265-RARBG.mp4',
+            [
+
+            ]
+        );
+
+        return $stream->start();
+    }
 }

src/Download/Stream.php

@@ -0,0 +1,137 @@
+<?php
+
+namespace App\Download;
+
+class Stream
+{
+
+    private $path = "";
+    private $stream = "";
+    private $buffer = 512;
+    private $start  = -1;
+    private $end    = -1;
+    private $size   = null;
+    private $httpString = "";
+    private $contentType = "video/mp4";
+    private $cacheControl = "max-age=2592000, public";
+    private $expires = null;
+    private $lastModified = null;
+
+    function __construct($filePath, $options){
+        $this->path = $filePath;
+        $this->httpString = isset($options['is_https']) ? (($options['is_https'] == true) ? "HTTPS/1.1" : "HTTP/1.1") : "HTTP/1.1";
+        $this->size = isset($options['video_size']) ? $options['video_size'] : $this->size;
+        $this->buffer = isset($options['video_buffer']) ? $options['video_buffer'] : $this->buffer;
+        $this->contentType = isset($options['content_type']) ? $options['content_type'] : $this->contentType;
+        $this->cacheControl = isset($options['cache_control']) ? $options['cache_control'] : $this->cacheControl;
+        $this->expires = isset($options['expires']) ? $options['expires'] : gmdate('D, d M Y H:i:s', time()+2592000).' GMT';
+        $this->lastModified = isset($options['last_modified']) ? $options['last_modified'] : gmdate('D, d M Y H:i:s', @filemtime($this->path)).' GMT';
+    }
+
+    private function open(){
+        if (!($this->stream = fopen($this->path, 'rb'))) {
+            die('Could not open stream for reading');
+        }
+    }
+
+    private function setHeader(){
+        // if (isset($_SERVER['RANGE'])) {
+        //     print_r($_SERVER);
+        //     die();
+        // }
+
+        ob_get_clean();
+        header("Content-Type: ".$this->contentType);
+        header("Cache-Control: ".$this->cacheControl);
+        header("Expires: ".$this->expires);
+        header("Last-Modified: ".$this->lastModified);
+        $this->start = 0;
+        $this->size = ($this->size == null || $this->size <= 0) ? $this->getContentLengthFromURL($this->path) : $this->size;
+        $this->end  = $this->size - 1;
+
+        header("Accept-Ranges: bytes");
+
+
+        if (isset($_SERVER['HTTP_RANGE'])) {
+            // header("Accept-Ranges: 0-".$this->end);
+
+            $c_start = $this->start;
+            $c_end = $this->end;
+
+            list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
+            if (strpos($range, ',') !== false) {
+                header($this->httpString.' 416 Requested Range Not Satisfiable');
+                header("Content-Range: bytes ".$this->start."-".$this->end."/".$this->size);
+                header("X-ERROR-ERROR: TRUE");
+                exit;
+            }
+            if ($range == '-') {
+                $c_start = $this->size - substr($range, 1);
+            }else{
+                $range = explode('-', $range);
+                $c_start = $range[0];
+
+                $c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $c_end;
+            }
+            $c_end = ($c_end > $this->end) ? $this->end : $c_end;
+            if ($c_start > $c_end || $c_start > $this->size - 1 || $c_end >= $this->size) {
+                header($this->httpString.' 416 Requested Range Not Satisfiable');
+                header("Content-Range: bytes ".$this->start."-".$this->end."/".$this->size);
+                header("X-ERROR-ERROR: TRUE");
+                exit;
+            }
+            $this->start = $c_start;
+            $this->end = $c_end;
+            $length = $this->end - $this->start + 1;
+            fseek($this->stream, $this->start, SEEK_CUR);
+            header($this->httpString.' 206 Partial Content', true, 206);
+            header("Content-Length: ".$length);
+            header("Content-Range: bytes ".$this->start."-".$this->end."/".$this->size);
+        }
+        else
+        {
+            header("Accept-Ranges: bytes");
+            header("Content-Length: ".$this->size);
+        }
+
+    }
+
+    private function end(){
+        fclose($this->stream);
+        exit;
+    }
+
+    private function stream(){
+        $i = $this->start;
+        set_time_limit(0);
+        while(!feof($this->stream) && $i <= $this->end) {
+            $bytesToRead = $this->buffer;
+            if(($i+$bytesToRead) > $this->end) {
+                $bytesToRead = $this->end - $i + 1;
+            }
+            $data = fread($this->stream, $bytesToRead);
+            echo $data;
+            flush();
+            $i += $bytesToRead;
+        }
+    }
+
+    function start(){
+        $this->open();
+        $this->setHeader();
+        $this->stream();
+        $this->end();
+    }
+
+    function getContentLengthFromURL($url){
+        $arrayHeaders = get_headers($url,true);
+        $arrayHeaders = array_change_key_case($arrayHeaders, CASE_LOWER);
+        if(isset($arrayHeaders['content-length'])){
+            if(is_numeric($arrayHeaders['content-length']) && $arrayHeaders['content-length'] > 0){
+                return $arrayHeaders['content-length'];
+            }
+        }
+        return null;
+    }
+
+}