gemini (kostenintensives) app-aufbauen

utils/helpers.py

@@ -0,0 +1,34 @@
+# ==============================================================================
+# Formeleon - Multi-tenant Form Generator
+# Author: Björn Runden <br@runden.net>
+# Module: utils/helpers.py
+# Description: Helper and utility functions for the application.
+# ==============================================================================
+
+import hashlib
+from typing import Optional
+from flask import request
+
+def hash_ip(ip: str) -> str:
+    """
+    Create a hash of an IP address for privacy-preserving storage.
+    
+    :param ip: IP address string
+    :return: SHA256 hash of the IP
+    """
+    if not ip:
+        return ''
+    return hashlib.sha256(ip.encode()).hexdigest()
+
+def get_request_context() -> dict:
+    """
+    Get standardized request context for audit logging.
+    
+    :return: Dictionary with request context information
+    """
+    return {
+        'ip_address': request.remote_addr,
+        'user_agent': request.user_agent.string if request.user_agent else None,
+        'path': request.path,
+        'method': request.method
+    }