def _editPost(self, request, entity, fields):
"""See base.View._editPost().
"""
if not entity:
# fill in the account field with the current User
account = users.User()
fields['account'] = account
fields['user_id'] = account.user_id()
else:
fields['account'] = entity.account
fields['user_id'] = entity.user_id
# special actions if there is no ToS present
site_tos = site_logic.getToS(site_logic.getSingleton())
if not site_tos:
# there is no Terms of Service set
if not entity:
# we are a new user so set the agrees_to_tos field to None
fields['agreed_to_tos'] = None
else:
# editing an existing user so no value changes allowed
fields['agreed_to_tos'] = entity.agreed_to_tos
else:
if not entity or not entity.agreed_to_tos:
# set the time of agreement
fields['agreed_to_tos_on'] = datetime.datetime.now()
super(View, self)._editPost(request, entity, fields)
def agreesToSiteToS(self, entity, site_entity):
"""Returns indication of User's answer to the site-wide Terms of Service.
Args:
entity: User entity to check for agreement to site-wide ToS
Returns:
True: no site-wide ToS is currently in effect on the site
True: site-wide ToS is in effect *and* User agrees to it
(User explicitly answered "Yes")
False: site-wide ToS is in effect but User did not agree to it yet
"""
if not site_logic.getToS(site_entity):
# no site-wide ToS in effect, so let the User slide for now
return True
try:
agreed_on = entity.agreed_to_tos_on
except db.Error:
# return False indicating that answer is missing
return False
# user has not agreed yet
if not agreed_on:
return False
return True
def editPost(self, request, entity, context, params=None):
"""Overwrite so we can add the contents of the ToS.
For params see base.View.editPost().
"""
site_tos = site_logic.getToS(site_logic.getSingleton())
if site_tos:
context['tos_contents'] = site_tos.content
return super(View, self).editPost(request, entity, context, params=params)