style: Add tutorial management features with video display and admin upload functionality

2026-05-15 18:33:48 +02:00
parent f56f253beb
commit ad5672ca8e
3 changed files with 508 additions and 0 deletions
@@ -2394,6 +2394,93 @@ def my_instance_management():
    )


+@app.route('/my/tutorials', methods=['GET'])
+@login_required
+def my_tutorials():
+    """Display tutorial videos for the logged-in user."""
+    client = None
+    try:
+        client, col = _get_collection("tutorials")
+        tutorials = list(col.find({"published": True}, {"_id": 1, "title": 1, "description": 1, "video_url": 1, "thumbnail_url": 1, "duration": 1, "category": 1, "created_at": 1}).sort("created_at", -1))
+    except PyMongoError:
+        flash("Tutorials konnten nicht geladen werden.", "error")
+        tutorials = []
+    finally:
+        if client:
+            client.close()
+    
+    if not tutorials:
+        tutorials = [
+            {
+                "_id": "1",
+                "title": "Erste Schritte mit Invario",
+                "description": "Lernen Sie die Grundlagen von Invario und wie Sie Ihre erste Instanz einrichten.",
+                "video_url": "https://www.youtube.com/embed/dQw4w9WgXcQ",
+                "thumbnail_url": "/static/images/tutorial-thumb-1.jpg",
+                "duration": "12:34",
+                "category": "Anfänger"
+            },
+            {
+                "_id": "2",
+                "title": "Inventarverwaltung",
+                "description": "Alles über die Verwaltung Ihres Inventars und der Ausleihvorgänge.",
+                "video_url": "https://www.youtube.com/embed/dQw4w9WgXcQ",
+                "thumbnail_url": "/static/images/tutorial-thumb-2.jpg",
+                "duration": "18:45",
+                "category": "Funktionen"
+            },
+            {
+                "_id": "3",
+                "title": "Admin-Funktionen",
+                "description": "Erweiterte Administratorfunktionen und Systemverwaltung.",
+                "video_url": "https://www.youtube.com/embed/dQw4w9WgXcQ",
+                "thumbnail_url": "/static/images/tutorial-thumb-3.jpg",
+                "duration": "22:15",
+                "category": "Admin"
+            }
+        ]
+    
+    return render_template("my_tutorials.html", tutorials=tutorials)
+
+@app.route('/append_video', methods=['POST'])
+@admin_required
+def append_video():
+    title = _sanitize_text(request.form.get("title") or "", 200)
+    description = _sanitize_text(request.form.get("description") or "", 500)
+    video_url = _sanitize_text(request.form.get("video_url") or "", 300)
+    thumbnail_url = _sanitize_text(request.form.get("thumbnail_url") or "", 300)
+    duration = _sanitize_text(request.form.get("duration") or "", 20)
+    category = _sanitize_text(request.form.get("category") or "", 50)
+
+    if not title or not video_url:
+        flash("Bitte Titel und Video-URL angeben.", "error")
+        return redirect(url_for("admin_blog"))
+
+    client = None
+    try:
+        client, col = _get_collection("tutorials")
+        col.insert_one(
+            {
+                "title": title,
+                "description": description,
+                "video_url": video_url,
+                "thumbnail_url": thumbnail_url,
+                "duration": duration,
+                "category": category,
+                "published": True,
+                "created_at": datetime.utcnow().isoformat(timespec="seconds") + "Z",
+            }
+        )
+        flash("Tutorial-Video hinzugefügt.", "success")
+    except PyMongoError:
+        flash("Tutorial-Video konnte nicht hinzugefügt werden.", "error")
+    finally:
+        if client:
+            client.close()
+
+    return redirect(url_for("admin_blog"))
+
+
@app.route('/chat', methods=['GET', 'POST'])
@login_required
 def user_chat():