26 lines
1.1 KiB
Python
26 lines
1.1 KiB
Python
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from flask_wtf import FlaskForm
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from wtforms import StringField, PasswordField, SubmitField
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from wtforms.validators import DataRequired, Length, Email, EqualTo, ValidationError
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from .models import User
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class RegisterForm(FlaskForm):
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username = StringField('Username', validators=[DataRequired(), Length(min=4, max=24)])
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password = PasswordField('Password', validators=[DataRequired(), Length(min=8)])
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confirm_password = PasswordField('Confirm Password',
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validators=[DataRequired(), EqualTo('password', message="Passwords must match!")])
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submit = SubmitField("Sign Up")
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def validate_username(self, username):
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user = User.query.filter_by(username=username.data).first()
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if user:
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raise ValidationError("User exists already! Please use a different name!")
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class LoginForm(FlaskForm):
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username = StringField('Username', validators=[DataRequired(), Length(min=4, max=24)])
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password = PasswordField('Password', validators=[DataRequired(), Length(min=8, max=32)])
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submit = SubmitField("Login")
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