nopaque/app/profile/forms.py

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from flask_wtf import FlaskForm
from wtforms import PasswordField, StringField, SubmitField, ValidationError
from wtforms.validators import DataRequired, EqualTo, Length
from ..models import User
class ChangePasswordForm(FlaskForm):
"""
Form to change information of currently logged in User. User can change
informations about him on his own.
"""
old_password = PasswordField('Old password', validators=[DataRequired()])
new_password = PasswordField(
'New password',
validators=[DataRequired(),
EqualTo('new_password2', message='Passwords must match.')]
)
new_password2 = PasswordField(
'Confirm new password',
validators=[DataRequired(),
EqualTo('new_password', message='Passwords must match.')]
)
submit = SubmitField('Update Password')
class EditProfileForm(FlaskForm):
email = StringField('Change Email',
validators=[Length(0, 254), DataRequired()])
submit = SubmitField('Change Email')
def __init__(self, user, *args, **kwargs):
super(EditProfileForm, self).__init__(*args, **kwargs)
self.user = user
def validate_email(self, field):
if field.data != self.user.email and \
User.query.filter_by(email=field.data).first():
raise ValidationError('Email already registered!')