1 files changed, 13 insertions, 0 deletions
diff --git a/utils.py b/utils.py
index 49a69d3..a20b034 100644
--- a/utils.py
+++ b/utils.py
@@ -131,6 +131,19 @@ def verify_confirmation(realm, token, timeout=None):
 
     return pickle.loads(payload)
 
+def http_verify_confirmation(*args, **kwargs):
+    """
+    Like `verify_confirmation`, but raise HTTP exceptions with appropriate
+    messages instead of `Confirmation{Invalid,Timeout}`.
+    """
+
+    try:
+        return verify_confirmation(*args, **kwargs)
+    except ConfirmationInvalid:
+        raise Forbidden(u'Ungültiger Bestätigungslink')
+    except ConfirmationTimeout:
+        raise Forbidden(u'Bestätigungslink ist zu alt')
+
 
 def send_mail(recipient, subject, body, sender=None):
     if sender is None: