Update app2.py

app2.py

@@ -8,7 +8,7 @@ import tempfile
 from datetime import datetime
 from pathlib import Path
 from urllib.parse import urlparse
-from typing import List, Dict, Tuple, Union
+from typing import List, Dict, Tuple, Union, Optional
 import requests
 import validators
 import gradio as gr
@@ -199,29 +199,15 @@ class FileProcessor:
 
         return dataset
 
-    def _process_zip_file(self, zip_path: str, temp_dir: str) -> List[Dict]:
-        """Process ZIP file contents"""
-        results = []
+    def process_zip_file(zip_path):
+        """Extract and process files within a ZIP archive."""
+        extraction_directory = tempfile.mkdtemp()
         with zipfile.ZipFile(zip_path, 'r') as zip_ref:
-            zip_ref.extractall(temp_dir)
-            for root, _, files in os.walk(temp_dir):
-                for filename in files:
-                    filepath = os.path.join(root, filename)
-                    if self.is_text_file(filepath):
-                        try:
-                            with open(filepath, 'r', encoding='utf-8', errors='ignore') as f:
-                                content = f.read()
-                            if content.strip():
-                                results.append({
-                                    "source": "file",
-                                    "filename": filename,
-                                    "content": content,
-                                    "timestamp": datetime.now().isoformat()
-                                })
-                        except Exception as e:
-                            logger.error(f"Error reading file {filename}: {str(e)}")
-        return results
-
+            zip_ref.extractall(extraction_directory)
+            for extracted_file in os.listdir(extraction_directory):
+                extracted_file_path = os.path.join(extraction_directory, extracted_file)
+                process_file(extracted_file_path)
+    
 def _process_single_file(self, file) -> List[Dict]:
     try:
         file_stat = os.stat(file.name)
@@ -260,6 +246,13 @@ def _process_single_file(self, file) -> List[Dict]:
 
 def generate_qr_code(json_data):
     """Generate a QR code from JSON data."""
+    # Limit the size of json_data to avoid exceeding QR code version limits
+    max_length = 2953  # Maximum length for version 40 (the highest version)
+    
+    if len(json_data) > max_length:
+        logger.warning("JSON data is too large for QR code generation. Truncating data.")
+        json_data = json_data[:max_length]  # Truncate the data
+
     qr = qrcode.make(json_data)
     qr_path = "output/qr_code.png"
     qr.save(qr_path)