modified: app.py

modified:   templates/playlists.html

app.py

@@ -117,13 +117,23 @@ def callback():
     user = sp.current_user()
     session["user"] = user
 
-    return redirect("/playlists")
+    # Setze ein 30-Tage-Cookie mit Userdaten (ohne Token!)
+    resp = redirect("/playlists")
+    user_cookie = json.dumps({
+        "id": user.get("id"),
+        "display_name": user.get("display_name"),
+        "email": user.get("email"),
+        "images": user.get("images"),
+    })
+    resp.set_cookie("quizify_user", user_cookie, max_age=60*60*24*30, httponly=True, samesite="Lax")
+    return resp
 
 @app.route("/playlists")
 def playlists():
     sp = get_spotify_client()
     playlists = sp.current_user_playlists()["items"]
-    return render_template("playlists.html", playlists=playlists, translations=get_translations())
+    user = get_user_from_cookie()
+    return render_template("playlists.html", playlists=playlists, translations=get_translations(), user=user)
 
 @app.route("/quiz/<playlist_id>")
 def quiz(playlist_id):
@@ -169,6 +179,7 @@ def quiz(playlist_id):
         }
         all_tracks.append(track_info)
 
+    user = get_user_from_cookie()
     return render_template(
         "quiz.html",
         track=track,
@@ -180,7 +191,8 @@ def quiz(playlist_id):
         total_questions=len(tracks),
         score=score,
         answered=answered,
-        translations=get_translations()
+        translations=get_translations(),
+        user=user
     )
 
 @app.route("/search_track", methods=["POST"])
@@ -282,7 +294,9 @@ def toggle_playback():
 @app.route('/logout')
 def logout():
     session.clear()
-    return redirect(url_for('home'))
+    resp = redirect(url_for('home'))
+    resp.set_cookie("quizify_user", "", expires=0)
+    return resp
 
 @app.route("/reset_quiz/<playlist_id>")
 def reset_quiz(playlist_id):
@@ -318,5 +332,14 @@ def guest_join(token):
     resp.set_cookie("guest_token", token, max_age=60*60)  # 1 Stunde gültig
     return resp
 
+def get_user_from_cookie():
+    user_cookie = request.cookies.get("quizify_user")
+    if user_cookie:
+        try:
+            return json.loads(user_cookie)
+        except Exception:
+            return None
+    return None
+
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=5000, debug=True)

templates/playlists.html

@@ -143,6 +143,13 @@
     </div>
   </div>
 
+  {% if user %}
+    <div style="text-align:right;">
+      <img src="{{ user.images[0].url if user.images and user.images[0] }}" style="width:32px;border-radius:50%;vertical-align:middle;">
+      <span>{{ user.display_name }}</span>
+    </div>
+  {% endif %}
+
   <script>
 function openInvitePopup() {
   document.getElementById('invitePopup').style.display = 'flex';