class SignupForm(Form):
next = HiddenField()
username = TextField(_("Username"), validators=[
required(message=_("Username required")),
is_username])
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 address"), validators=[
required(message=_("Email address required")),
email(message=_("A valid email address is required"))])
recaptcha = RecaptchaField(_("Copy the words appearing below"))
submit = SubmitField(_("Signup"))
def validate_username(self, field):
user = User.query.filter(User.username.like(field.data)).first()
if user:
raise ValidationError, gettext("This username is taken")
def validate_email(self, field):
user = User.query.filter(User.email.like(field.data)).first()
if user:
raise ValidationError, gettext("This email is taken")
class ChangePasswordForm(Form):
activation_key = HiddenField()
password = PasswordField("Password", validators=[
required(message=_("Password is required"))])
password_again = PasswordField(_("Password again"), validators=[
equal_to("password", message=\
_("Passwords don't match"))])
submit = SubmitField(_("Save"))
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 RegisterForm(Form):
email = TextField(
u'登录邮箱',
validators=[required(message=u'必填'),
email(message=u'不是有效的邮箱地址')])
password = PasswordField(u'密码', validators=[required(message=u'必填')])
confirm_password = PasswordField(u'确认密码',
validators=[
equal_to('password',
message=u'密码不一致'),
required(message=u'必填')
])
agree_term = TextField(u'条款确认', validators=[required(message=u'必选')])