updated to upload pictures

app.py

@@ -23,6 +23,9 @@ app.config['SECRET_KEY'] = os.getenv('SECRET_KEY', 'Ana_Are_Multe_Mere-Si_Nu_Are
 app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(app.instance_path, 'dashboard.db')
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 
+# Set maximum content length to 1GB
+app.config['MAX_CONTENT_LENGTH'] = 2048 * 2048 * 2048  # 1GB, adjust as needed
+
 # Ensure the instance folder exists
 os.makedirs(app.instance_path, exist_ok=True)
 
@@ -56,9 +59,22 @@ def admin_required(f):
         return f(*args, **kwargs)
     return decorated_function
 
-def convert_ppt_to_pdf(input_file, output_file):
-    command = ['libreoffice', '--headless', '--convert-to', 'pdf', '--outdir', os.path.dirname(output_file), input_file]
-    subprocess.run(command, check=True)
+def add_image_to_playlist(file, filename, duration, target_type, target_id):
+    """
+    Save the image file and add it to the playlist database.
+    """
+    file_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
+    # Only save if file does not already exist (prevents double-saving)
+    if not os.path.exists(file_path):
+        file.save(file_path)
+    if target_type == 'group':
+        group = Group.query.get_or_404(target_id)
+        for player in group.players:
+            new_content = Content(file_name=filename, duration=duration, player_id=player.id)
+            db.session.add(new_content)
+    elif target_type == 'player':
+        new_content = Content(file_name=filename, duration=duration, player_id=target_id)
+        db.session.add(new_content)
 
 def convert_ppt_to_images(input_file, output_folder):
     """
@@ -174,7 +190,8 @@ def upload_content():
                 filename = secure_filename(file.filename)
                 file_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
                 file.save(file_path)
-
+                filename = secure_filename(file.filename)
+                file_ext = os.path.splitext(filename)[1].lower() 
                 # Handle PDF files
                 if media_type == 'pdf':
                     print(f"Processing PDF file: {file_path}")
@@ -193,7 +210,10 @@ def upload_content():
                             if image_file.startswith(os.path.splitext(filename)[0]) and image_file.endswith('.jpg'):
                                 new_content = Content(file_name=image_file, duration=duration, player_id=target_id)
                                 db.session.add(new_content)
-
+                # --- Add this block for images ---
+                elif media_type in ['jpg', 'jpeg', 'png'] or (media_type == 'image' and file_ext in ['.jpg', '.jpeg', '.png']):
+                    add_image_to_playlist(file, filename, duration, target_type, target_id)
+                
                 # Handle video files
                 elif media_type == 'video':
                     # Add the video file to the playlist