def has_read_permission(self, user): return user_permission_level(user) >= self.get_read_permission()
def user_can_edit(self, user): return user_permission_level(user) >= self.get_write_permission()
def has_read_permission(self, user): return user_permission_level(user) >= self.get_read_permission()
def user_can_edit(self, user): return user_permission_level(user) >= self.get_write_permission()