def current_user(self):
"""Returns the logged-in User object."""
u = users.get_current_user()
if u:
key_name = User.key_name_from_email(u.email())
user = memcache.get(key_name)
if user:
if not user.banned:
return user
try:
# User models are keyed by user email
user = User.get_or_insert(key_name=key_name, user=u)
user.invalidate() # cache it
if not user.banned:
return user
except CapabilityDisabledError:
pass
def get_user(self, required=False):
"""Returns the User object given by the URL."""
if self.response_dict().user:
return self.response_dict().user
key = self.url_arg(0)
if key:
user = None
try:
user = User.get(key)
except db.BadKeyError:
pass
if not user:
email = urllib.unquote(key)
key_name = User.key_name_from_email(email)
user = User.get_by_key_name(key_name)
if user:
self.response_dict(user = user) # for the template
return user
if required:
raise NotFoundException("user not found")
