modified app.py

app.py

@@ -2,13 +2,8 @@ import gradio as gr
 import json
 import os
 from pathlib import Path
-from threading import Thread
-from flask import Flask, send_from_directory, jsonify
-import socket
-
-# Flask app to serve static files
-flask_app = Flask(__name__)
 
+# Data folder paths
 DATA_BASE = "Viewer/Data/Our_system"
 FOLDER_MAP = {
     "qa_subtopics": f"{DATA_BASE}/QA+Topics",
@@ -17,64 +12,6 @@ FOLDER_MAP = {
     "summary_sdgs": f"{DATA_BASE}/Summary+SDG"
 }
 
-@flask_app.route('/Data/<path:filepath>')
-def serve_data(filepath):
-    """Serve JSON files from Data folder"""
-    return send_from_directory('Viewer/Data', filepath)
-
-@flask_app.route('/api/list-files/<folder_key>')
-def list_files(folder_key):
-    """List files in a specific folder"""
-    folder = FOLDER_MAP.get(folder_key)
-    if not folder or not os.path.exists(folder):
-        return jsonify([])
-    
-    files = [f for f in os.listdir(folder) if f.endswith('_combined_data.json')]
-    return jsonify(files)
-
-def find_free_port():
-    """Find a free port for Flask"""
-    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
-        s.bind(('', 0))
-        s.listen(1)
-        port = s.getsockname()[1]
-    return port
-
-def run_flask(port):
-    """Run Flask server"""
-    flask_app.run(host='0.0.0.0', port=port, debug=False, use_reloader=False)
-
-# Start Flask server in background
-FLASK_PORT = find_free_port()
-flask_thread = Thread(target=run_flask, args=(FLASK_PORT,), daemon=True)
-flask_thread.start()
-
-print(f"Flask server started on port {FLASK_PORT}")
-
-# Read your original HTML and inject Flask port
-with open("Viewer/viewer_v2.html", "r", encoding="utf-8") as f:
-    original_html = f.read()
-
-# Modify the folderMap to use Flask server
-modified_html = original_html.replace(
-    'const folderMap = {',
-    f'''const FLASK_PORT = {FLASK_PORT};
-    const folderMap = {{'''
-).replace(
-    '"./Data/Our_system/QA+Topics"',
-    f'"http://localhost:{FLASK_PORT}/Data/Our_system/QA+Topics"'
-).replace(
-    '"./Data/Our_system/QA+SDGs"',
-    f'"http://localhost:{FLASK_PORT}/Data/Our_system/QA+SDGs"'
-).replace(
-    '"./Data/Our_system/Summary+Topics"',
-    f'"http://localhost:{FLASK_PORT}/Data/Our_system/Summary+Topics"'
-).replace(
-    '"./Data/Our_system/Summary+SDG"',
-    f'"http://localhost:{FLASK_PORT}/Data/Our_system/Summary+SDG"'
-)
-
-# Feedback functions
 def get_available_events():
     """Get all available events from JSON files"""
     events = set()
@@ -87,6 +24,15 @@ def get_available_events():
                         events.add(event_name)
     return sorted(list(events))
 
+def get_folder_index(folder_key):
+    """Create index.json for a folder"""
+    folder = FOLDER_MAP.get(folder_key)
+    if not folder or not os.path.exists(folder):
+        return []
+    
+    files = [f for f in os.listdir(folder) if f.endswith('_combined_data.json')]
+    return files
+
 def save_feedback(event, format_type, view_type, rating, comment):
     """Save feedback to JSON file"""
     if not event:
@@ -121,13 +67,32 @@ def save_feedback(event, format_type, view_type, rating, comment):
     
     return "✅ Thank you for your feedback!"
 
+# Create index.json files for each folder
+print("Creating index files...")
+for key, folder in FOLDER_MAP.items():
+    if os.path.exists(folder):
+        index_path = os.path.join(folder, "index.json")
+        files = get_folder_index(key)
+        with open(index_path, 'w') as f:
+            json.dump(files, f)
+        print(f"Created {index_path} with {len(files)} files")
+
+# Read your original HTML
+html_path = "Viewer/viewer_v2.html"
+if os.path.exists(html_path):
+    with open(html_path, "r", encoding="utf-8") as f:
+        original_html = f.read()
+else:
+    print(f"WARNING: {html_path} not found!")
+    original_html = "<h1>Error: viewer_v2.html not found</h1>"
+
 # Create Gradio interface
 with gr.Blocks(title="Report Viewer", theme=gr.themes.Soft()) as demo:
     gr.Markdown("# 📊 Our Report Viewer")
     gr.Markdown("Explore events organized by topics or SDGs")
     
     with gr.Tab("📖 Viewer"):
-        gr.HTML(modified_html)
+        gr.HTML(original_html)
     
     with gr.Tab("💬 Feedback"):
         gr.Markdown("### Leave your feedback on the results")
@@ -173,6 +138,7 @@ with gr.Blocks(title="Report Viewer", theme=gr.themes.Soft()) as demo:
         )
 
 if __name__ == "__main__":
-    import time
-    time.sleep(1)  # Wait for Flask to start
-    demo.launch(server_port=7860)
+    # Launch with file serving enabled
+    demo.launch(
+        allowed_paths=["Viewer"]
+    )