75 lines
3.1 KiB
Python
75 lines
3.1 KiB
Python
from flask_wtf import FlaskForm
|
|
from flask_wtf.file import FileField, FileAllowed
|
|
from wtforms import StringField, PasswordField, SubmitField, BooleanField
|
|
from wtforms.validators import DataRequired, Length, Email, EqualTo, ValidationError
|
|
from flask_login import current_user
|
|
from flaskblog.models import User
|
|
|
|
|
|
class RegistrationForm(FlaskForm):
|
|
username = StringField('Username',
|
|
validators=[DataRequired(), Length(min=2, max=20)])
|
|
email = StringField('Email',
|
|
validators=[DataRequired(), Email()])
|
|
password = PasswordField('Password', validators=[DataRequired()])
|
|
confirm_password = PasswordField('Confirm Password',
|
|
validators=[DataRequired(), EqualTo('password')])
|
|
submit = SubmitField('Sign Up')
|
|
|
|
def validate_username(self, username):
|
|
user = User.query.filter_by(username=username.data).first()
|
|
if user:
|
|
raise ValidationError('That username is taken. Please choose a different one.')
|
|
|
|
def validate_email(self, email):
|
|
user = User.query.filter_by(email=email.data).first()
|
|
if user:
|
|
raise ValidationError('That email is taken. Please choose a different one.')
|
|
|
|
|
|
class LoginForm(FlaskForm):
|
|
email = StringField('Email',
|
|
validators=[DataRequired(), Email()])
|
|
password = PasswordField('Password', validators=[DataRequired()])
|
|
remember = BooleanField('Remember Me')
|
|
submit = SubmitField('Login')
|
|
|
|
|
|
class UpdateAccountForm(FlaskForm):
|
|
username = StringField('Username',
|
|
validators=[DataRequired(), Length(min=2, max=20)])
|
|
email = StringField('Email',
|
|
validators=[DataRequired(), Email()])
|
|
picture = FileField('Update Profile Picture', validators=[FileAllowed(['jpg', 'png'])])
|
|
submit = SubmitField('Update')
|
|
|
|
def validate_username(self, username):
|
|
if username.data != current_user.username:
|
|
user = User.query.filter_by(username=username.data).first()
|
|
if user:
|
|
raise ValidationError('That username is taken. Please choose a different one.')
|
|
|
|
def validate_email(self, email):
|
|
if email.data != current_user.email:
|
|
user = User.query.filter_by(email=email.data).first()
|
|
if user:
|
|
raise ValidationError('That email is taken. Please choose a different one.')
|
|
|
|
|
|
class RequestResetForm(FlaskForm):
|
|
email = StringField('Email',
|
|
validators=[DataRequired(), Email()])
|
|
submit = SubmitField('Request Password Reset')
|
|
|
|
def validate_email(self, email):
|
|
user = User.query.filter_by(email=email.data).first()
|
|
if user is None:
|
|
raise ValidationError('There is no account with that email. You must register first.')
|
|
|
|
|
|
class ResetPasswordForm(FlaskForm):
|
|
password = PasswordField('Password', validators=[DataRequired()])
|
|
confirm_password = PasswordField('Confirm Password',
|
|
validators=[DataRequired(), EqualTo('password')])
|
|
submit = SubmitField('Reset Password')
|