def register(self, request):
email = request.user_email
validate_email(email)
password = request.password
validate_password(password)
user = User.find_user_by_email(email)
if user is not None:
raise endpoints.BadRequestException("Email(" + email + ") already exists.")
display_name = request.display_name
if display_name is None or display_name == '':
raise endpoints.BadRequestException("Registration failed. Display name is missing.")
user = User.find_user_by_display_name(display_name)
if user is not None:
raise endpoints.BadRequestException("Display name(" + display_name + ") already exists.")
user = User.insert_normal_user(email, display_name, md5(password))
return UserMessage(id=user.key.id())
