Displaying videos directly from link from symfony cast website without downloading.

app/Http/Controllers/ChapterController.php

@@ -10,15 +10,17 @@ class ChapterController extends Controller
     public function __invoke(Course $course, int $chapter, SymfonyCastDlService $symfonyCastDlService)
     {
         $chapter = $course->chapters->firstWhere('order', $chapter);
-
         $symfonyCastDlService->videoSize($chapter);
         if ($chapter->sync_offline) {
             $symfonyCastDlService->downloadFile($chapter);
+            $videoUrl = $chapter->video_url;
+        } else {
+            $videoUrl = $symfonyCastDlService->getChapterInfo($chapter);
         }
-        $chapters = $chapter->course->chapters;
 
+        $chapters = $chapter->course->chapters;
         $next = $chapters->where('order', '>', $chapter->order)->first();
         $prev = $chapters->where('order', '<', $chapter->order)->sortByDesc('order')->first();
-        return view('chapter.index', compact('chapter', 'chapters', 'prev', 'next'));
+        return view('chapter.index', compact('chapter', 'chapters', 'prev', 'next', 'videoUrl'));
     }
 }

app/Http/SymfonyCastDl/HtmlParser.php

@@ -49,7 +49,6 @@ class HtmlParser
         foreach ($document->find('ul.chapter-list li') as $chapterItem) {
             if ($chapterItem->first('.col')) {
                 $chapterId++;
-
                 $chapter = Chapter::firstOrNew(['course_id' => $courseId, 'order' => $chapterId]);
                 $chapter->duration = $chapterItem->first('.length-styling')?->text();
                 $chapter->order = $chapterId;
@@ -63,8 +62,13 @@ class HtmlParser
                 $chapters->add($chapter);
             }
         }
-
         return $chapters;
     }
 
+    public function getVideoSource(Response $respose): string
+    {
+        $document = new Document($respose->getBody()->getContents());
+        return $document->first('video source')->getAttribute('src');
+    }
+
 }

app/Http/SymfonyCastDl/SymfonyCastDlService.php

@@ -7,6 +7,7 @@ use App\Models\Chapter;
 use App\Models\Course;
 use GuzzleHttp\TransferStats;
 use GuzzleHttp\Client;
+use JetBrains\PhpStorm\NoReturn;
 
 class SymfonyCastDlService
 {
@@ -46,6 +47,13 @@ class SymfonyCastDlService
         }
     }
 
+    public function getChapterInfo(Chapter $chapter): string
+    {
+        $course = $chapter->course;
+        $chapterPage = $this->client->get('/screencast/' . $course->link . DIRECTORY_SEPARATOR . $chapter->link);
+        return $this->htmlParser->getVideoSource($chapterPage);
+    }
+
     public function videoSize(Chapter $chapter): Chapter
     {
         if (!$chapter->video_size) {

resources/views/chapter/index.blade.php

@@ -17,12 +17,12 @@
                     @endif
                 </div>
                 <div class="col">
-                    @if($chapter->is_video_file)
                         <div class="d-flex justify-content-center">
                             <video class="mx-auto" width="500" controls>
-                                <source src="{{ $chapter->video_url }}" type="video/mp4"/>
+                                <source src="{{ $videoUrl }}" type="video/mp4"/>
                             </video>
                         </div>
+                    @if($chapter->is_video_file)
                     @endif
 
                     <div>