# HG changeset patch
# User Lennard de Rijk <ljvderijk@gmail.com>
# Date 1233510732 0
# Node ID ad352f3a37d369fea3c7140e1d5227c41b32773a
# Parent  56070e3badea69f19b940e793461673c18e87eee
This patch prohibits changing of agreed_to_tos and agreed_to_tos_on by the Logic module.

This is used so that legally the agreed_to_tos fields can never change in the User model once set.

Patch by: Haoyu Bai
Reviewed by: Lennard de Rijk

diff -r 56070e3badea -r ad352f3a37d3 app/soc/logic/models/user.py
--- a/app/soc/logic/models/user.py	Sun Feb 01 17:40:26 2009 +0000
+++ b/app/soc/logic/models/user.py	Sun Feb 01 17:52:12 2009 +0000
@@ -134,8 +134,18 @@
     with the old account.
     Also, if either is_developer or agrees_to_tos change, the user's
     rights have changed, so we need to flush the sidebar.
+    Make sure once the user agreed ToS, the ToS fields can't be changed.
     """
 
+    # iff the agreed_to_tos is True and we want to set it to False 
+    if (name == 'agreed_to_tos') and (not value) and entity.agreed_to_tos:
+      return False
+
+    # iff the agreed_to_tos_on has a value and we want to change it
+    if (name == 'agreed_to_tos_on') and entity.agreed_to_tos_on and (
+        value != entity.agreed_to_tos_on):
+      return False
+
     if (name == 'is_developer') and (entity.is_developer != value):
       sidebar.flush(entity.account)