Update app.py

app.py

@@ -3,6 +3,8 @@ import zipfile
 import io
 import re
 import traceback
+import os
+import tempfile
 
 def process_files(phase, objecten_file_data, templates_zip_file_data):
     try:
@@ -35,9 +37,12 @@ def process_files(phase, objecten_file_data, templates_zip_file_data):
         with zipfile.ZipFile(io.BytesIO(templates_zip_data), 'r') as zip_ref:
             template_files = {info.filename: zip_ref.read(info.filename) for info in zip_ref.infolist()}
 
-        # Create an in-memory ZIP file for the output
-        output_zip_buffer = io.BytesIO()
-        with zipfile.ZipFile(output_zip_buffer, 'w') as zf:
+        # Create a temporary file for the output ZIP
+        temp_dir = tempfile.mkdtemp()
+        output_zip_path = os.path.join(temp_dir, 'output.zip')
+
+        # Create the ZIP file
+        with zipfile.ZipFile(output_zip_path, 'w') as zf:
             for k in objs:
                 regPhase = ''
                 if k == '(i)SAT':
@@ -66,10 +71,8 @@ def process_files(phase, objecten_file_data, templates_zip_file_data):
 
                         file_path = folder_path + adjusted_filename
                         zf.writestr(file_path, file_content)
-        
-        # Finalize the output
-        output_zip_buffer.seek(0)
-        return output_zip_buffer.getvalue(), ""  # Return bytes and an empty error log on success
+
+        return output_zip_path, ""  # Return the path of the ZIP file and an empty error log
     
     except Exception as e:
         # Capture the full traceback
@@ -86,7 +89,7 @@ interface = gr.Interface(
         gr.File(label="Upload Templates ZIP File", type='binary')
     ],
     outputs=[
-        gr.File(label="Download ZIP File"),  # This now expects bytes or path
+        gr.File(label="Download ZIP File"),  # This now receives a file path
         gr.Textbox(label="Error Log")        # Textbox to display the error log
     ],
     title="Template Folder Generator",