def check_access(self, user=None):
if (self.auth_required or self.permission) and user is None:
raise UnauthorizedException("Method requires authenticated user")
if user and user.is_admin():
return
if self.permission:
for perm in self.permission:
if not _get("user.permission.access", user)(unicode(perm)):
raise UnauthorizedException("Method requires permission: %s" % perm)
def uuid(s, user=None):
if type(s) == _uuid.UUID:
return s
if s is None:
return None
if isinstance(s, unicode) and s.startswith("#"):
if user is None:
raise TypeError("Favorite is not availiable for this request")
s = s[1:]
s = _get("favorite.resolve", user)(s)
if not s:
raise TypeError("Unknown favorite")
try:
return _uuid.UUID(s)
except:
raise TypeError("Malformed UUID")
