feat: copy live URLs to clipboard instead of opening them

Dockerfile

@@ -2,7 +2,7 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y tzdata && \
+RUN apt-get update && apt-get install -y tzdata ffmpeg && \
     ln -snf /usr/share/zoneinfo/Europe/Warsaw /etc/localtime && echo Europe/Warsaw > /etc/timezone && \
     apt-get clean
 

main.py

@@ -612,15 +612,42 @@ def podcast_rss(station: str, slug_with_ext: str, request: Request, db: Session
         return Response(status_code=404)
     return Response(content=xml, media_type="application/xml")
 
-def iter_stream(target_url):
-    import requests
-    with requests.get(target_url, stream=True, timeout=10) as r:
+def iter_stream_transcode(target_url):
+    import subprocess
+    cmd = [
+        "ffmpeg",
+        "-reconnect", "1",
+        "-reconnect_streamed", "1",
+        "-reconnect_delay_max", "5",
+        "-loglevel", "error",
+        "-i", target_url,
+        "-c:a", "libmp3lame",
+        "-b:a", "320k",
+        "-f", "mp3",
+        "-"
+    ]
+    process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
+    try:
+        while True:
+            chunk = process.stdout.read(8192)
+            if not chunk:
+                break
+            yield chunk
+    finally:
+        process.kill()
+
+def iter_stream(r):
+    try:
         for chunk in r.iter_content(chunk_size=8192):
             if chunk:
                 yield chunk
+    finally:
+        r.close()
+
+from fastapi import Request
 
 @app.get("/live/{station}")
-def live_stream_redirect(station: str, db: Session = Depends(db_session)):
+def live_stream_redirect(station: str, request: Request, db: Session = Depends(db_session)):
     # Usuwamy sztuczne rozszerzenia dodane dla Mopidy
     if station.endswith(".aac"):
         station = station[:-4]
@@ -634,13 +661,35 @@ def live_stream_redirect(station: str, db: Session = Depends(db_session)):
     if station == "radio357":
         config_url = db.query(Config).filter_by(key="r357_live_url").first()
         target_url = config_url.value if config_url else "https://stream.rcs.revma.com/ye5kghkgcm0uv"
-        # Proxy strumienia! Zwracamy jako audio/mpeg żeby ominąć unwrapper
-        return StreamingResponse(iter_stream(target_url), media_type="audio/mpeg")
+        
+        # Statyczne metadane nagłówkowe dla Mopidy (ponieważ FFmpeg gubi te dynamiczne wbudowane w strumień)
+        resp_headers = {
+            "icy-name": "Radio 357",
+            "icy-description": "RadioSync Proxy (AAC to MP3 Transcode)"
+        }
+        
+        # Proxy + Transkodowanie AAC -> MP3 w locie!
+        return StreamingResponse(iter_stream_transcode(target_url), media_type="audio/mpeg", headers=resp_headers)
         
     elif station == "rns":
         config_url = db.query(Config).filter_by(key="rns_live_url").first()
         target_url = config_url.value if config_url else "https://stream.rcs.revma.com/4md4m0a0fs8uv"
-        return StreamingResponse(iter_stream(target_url), media_type="audio/mpeg")
+        
+        # Przekazujemy żądanie o metadane z odtwarzacza (Mopidy) do serwera (Revma)
+        req_headers = {}
+        if "icy-metadata" in request.headers:
+            req_headers["Icy-MetaData"] = request.headers["icy-metadata"]
+            
+        import requests
+        r = requests.get(target_url, stream=True, timeout=10, headers=req_headers)
+        
+        # Odbieramy nagłówki metadanych od Revmy i przekazujemy z powrotem do odtwarzacza
+        resp_headers = {}
+        for k, v in r.headers.items():
+            if k.lower().startswith("icy-"):
+                resp_headers[k] = v
+                
+        return StreamingResponse(iter_stream(r), media_type="audio/mpeg", headers=resp_headers)
         
     else:
         raise HTTPException(status_code=404, detail="Brak streamu dla podanej stacji")

templates/base.html

@@ -93,9 +93,9 @@
                     <li class="nav-item"><a class="nav-link" href="/programs/jazz">Jazz FM</a></li>
                 </ul>
                 <div class="d-flex gap-2">
-                    <a href="/live/radio357.m3u" class="btn btn-outline-info btn-sm" target="_blank" title="Bezpośredni stream premium Radia 357 (wyższa jakość, brak reklam)">Stream 357</a>
-                    <a href="/live/rns.m3u" class="btn btn-outline-info btn-sm" target="_blank" title="Bezpośredni stream premium RNŚ (wyższa jakość, brak reklam)">Stream RNŚ</a>
-                    <a href="/feeds/Podcasts.opml" class="btn btn-outline-warning btn-sm" target="_blank">Master OPML</a>
+                    <button onclick="copyToClipboard('/live/radio357', this)" class="btn btn-outline-info btn-sm" title="Kopiuj bezpośredni stream premium Radia 357">Stream 357</button>
+                    <button onclick="copyToClipboard('/live/rns', this)" class="btn btn-outline-info btn-sm" title="Kopiuj bezpośredni stream premium RNŚ">Stream RNŚ</button>
+                    <button onclick="copyToClipboard('/feeds/Podcasts.opml', this)" class="btn btn-outline-warning btn-sm">Master OPML</button>
                 </div>
             </div>
         </div>
@@ -104,5 +104,15 @@
         {% block content %}{% endblock %}
     </div>
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
+    <script>
+    function copyToClipboard(path, btn) {
+        const fullUrl = window.location.origin + path;
+        navigator.clipboard.writeText(fullUrl).then(() => {
+            const originalText = btn.innerText;
+            btn.innerText = 'Skopiowano!';
+            setTimeout(() => { btn.innerText = originalText; }, 2000);
+        });
+    }
+    </script>
 </body>
 </html>