35 lines
1.5 KiB
Python
35 lines
1.5 KiB
Python
from flask_wtf import FlaskForm
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from wtforms import StringField, PasswordField, BooleanField, SubmitField, TextAreaField
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from wtforms.validators import DataRequired, ValidationError, Email, EqualTo, Length
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import sqlalchemy as sa
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from app import db
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from app.models import User
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class LoginForm(FlaskForm):
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username = StringField('Username', validators=[DataRequired()])
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password = PasswordField('Pasword', validators=[DataRequired()])
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remember_me = BooleanField('Remember Me')
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submit = SubmitField('Sign In')
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class RegistrationForm(FlaskForm):
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username = StringField('Username', validators=[DataRequired()])
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email = StringField('Email', validators=[DataRequired(), Email()])
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password = PasswordField('Password', validators=[DataRequired()])
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password2 = PasswordField('Repeat Password', validators=[DataRequired()])
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submit = SubmitField('Register')
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def validate_username(self, username):
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user = db.session.scalar(sa.select(User).where(User.username == username.data))
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if user is not None:
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raise ValidationError('Please use a different username.')
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def validate_email(self, email):
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user = db.session.scalar(sa.select(User).where(User.email == email.data))
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if user is not None:
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raise ValidationError('Please use a different email address.')
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class EditProfileForm(FlaskForm):
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username = StringField('Username', validators=[DataRequired()])
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about_me = TextAreaField('About me', validators=[Length(min=0, max=140)])
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submit = SubmitField('Update')
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