Update main.py

main.py

@@ -139,18 +139,25 @@ def generate_script():
                                   .replace('<<additional_obfuscated_code>>', generate_additional_obfuscated_code()) \
                                   .replace('<<obfuscated_methods>>', generate_obfuscated_methods())
 
-    # Save the modified C# script to a file
-    script_path = 'polymorphic_program.cs'
-    with open(script_path, 'w') as file:
-        file.write(modified_cs)
+    # Use an absolute path to prevent permission errors
+    script_path = os.path.join('/app/uploads', 'polymorphic_program.cs')
+    try:
+        with open(script_path, 'w') as file:
+            file.write(modified_cs)
+    except PermissionError:
+        return "Permission denied. Could not write the script file.", 500
 
     # Step 10: Compile the C# script using csc
-    compile_command = f'csc /target:winexe /platform:x64 /out:run.exe {script_path} /win32icon:app.ico /win32manifest:app.manifest'
-    subprocess.run(compile_command, shell=False, check=False)
+    try:
+        compile_command = ['csc', '/target:winexe', '/platform:x64', '/out:run.exe', script_path, '/win32icon:app.ico', '/win32manifest:app.manifest']
+        subprocess.run(compile_command, shell=False, check=True)
+    except subprocess.CalledProcessError as e:
+        return f"Compilation failed: {e}", 500
 
     # Provide a link to download the compiled executable
     return send_file('run.exe', as_attachment=True)
 
+
 # Start the Flask app
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=7860)