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113 lines
3.2 KiB
Python
113 lines
3.2 KiB
Python
from flask_wtf import FlaskForm
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from wtforms import (
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BooleanField,
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PasswordField,
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StringField,
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SubmitField,
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ValidationError
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)
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from wtforms.validators import InputRequired, Email, EqualTo, Length, Regexp
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from app.models import User
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class RegistrationForm(FlaskForm):
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email = StringField(
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'Email',
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validators=[InputRequired(), Email(), Length(max=254)]
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)
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username = StringField(
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'Username',
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validators=[
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InputRequired(),
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Length(max=64),
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Regexp(
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User.username_pattern,
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message=(
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'Usernames must have only letters, numbers, dots or '
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'underscores'
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)
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)
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]
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)
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password = PasswordField(
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'Password',
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validators=[
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InputRequired(),
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EqualTo('password_2', message='Passwords must match')
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]
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)
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password_2 = PasswordField(
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'Password confirmation',
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validators=[
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InputRequired(),
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EqualTo('password', message='Passwords must match')
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]
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)
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terms_of_use_accepted = BooleanField(
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'I have read and accept the terms of use',
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validators=[InputRequired()]
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)
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submit = SubmitField()
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def __init__(self, *args, **kwargs):
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if 'prefix' not in kwargs:
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kwargs['prefix'] = 'registration-form'
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super().__init__(*args, **kwargs)
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def validate_email(self, field):
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if User.query.filter_by(email=field.data.lower()).first():
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raise ValidationError('Email already registered')
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def validate_username(self, field):
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if User.query.filter_by(username=field.data).first():
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raise ValidationError('Username already registered')
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def validate_terms_of_use_accepted(self, field):
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if not field.data:
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raise ValidationError('Terms of Use not accepted')
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class LoginForm(FlaskForm):
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user = StringField('Email or username', validators=[InputRequired()])
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password = PasswordField('Password', validators=[InputRequired()])
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remember_me = BooleanField('Keep me logged in')
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submit = SubmitField()
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def __init__(self, *args, **kwargs):
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if 'prefix' not in kwargs:
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kwargs['prefix'] = 'login-form'
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super().__init__(*args, **kwargs)
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class ResetPasswordRequestForm(FlaskForm):
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email = StringField('Email', validators=[InputRequired(), Email()])
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submit = SubmitField()
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def __init__(self, *args, **kwargs):
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if 'prefix' not in kwargs:
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kwargs['prefix'] = 'reset-password-request-form'
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super().__init__(*args, **kwargs)
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class ResetPasswordForm(FlaskForm):
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password = PasswordField(
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'New password',
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validators=[
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InputRequired(),
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EqualTo('password_2', message='Passwords must match')
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]
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)
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password_2 = PasswordField(
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'New password confirmation',
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validators=[
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InputRequired(),
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EqualTo('password', message='Passwords must match')
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]
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)
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submit = SubmitField()
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def __init__(self, *args, **kwargs):
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if 'prefix' not in kwargs:
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kwargs['prefix'] = 'reset-password-form'
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super().__init__(*args, **kwargs)
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