class ChangePasswordForm(Form):
password_old = PasswordField(
_("Password"),
validators=[required(message=_("Password is required"))])
password = PasswordField(
_("New Password"),
validators=[
required(message=_("New Password is required"))
])
password_again = PasswordField(_("Password again"), validators=[
equal_to("password", message=\
_("Passwords don't match"))])
submit = SubmitField(_("Save"))
class SignupForm(Form):
username = TextField(
_("Username"),
validators=[
required(message=_("Username required")), is_username
])
nickname = TextField(
_("Nickname"),
validators=[required(message=_("Nickname required"))])
password = PasswordField(
_("Password"),
validators=[required(message=_("Password required"))])
password_again = PasswordField(_("Password again"), validators=[
equal_to("password", message=\
_("Passwords don't match"))])
email = TextField(
_("Email"),
validators=[
required(message=_("Email required")),
email(message=_("A valid email is required"))
])
code = TextField(_("Signup Code"))
next = HiddenField()
submit = SubmitField(_("Signup"))
def validate_username(self, field):
user = User.query.filter(User.username.like(
field.data)).first()
if user:
raise ValidationError, _("This username is taken")
def validate_email(self, field):
user = User.query.filter(User.email.like(
field.data)).first()
if user:
raise ValidationError, _("This email is taken")