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68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
from flask_wtf import FlaskForm
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from wtforms import (
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StringField,
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PasswordField,
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BooleanField,
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SubmitField,
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TextAreaField,
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)
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from wtforms.validators import (
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DataRequired,
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EqualTo,
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Email,
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ValidationError,
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Length,
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)
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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("Password", 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(
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"Repeat Password", validators=[DataRequired(), EqualTo("password")]
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)
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submit = SubmitField("Register")
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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 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 = User.query.filter_by(email=email.data).first()
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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("Submit")
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def __init__(self, original_username, *args, **kwargs):
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super(EditProfileForm, self).__init__(*args, **kwargs)
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self.original_username = original_username
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def validate_username(self, username):
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if username.data != self.original_username:
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user = User.query.filter_by(username=self.username.data).first()
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if user is not None:
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raise ValidationError("Please use a different username.")
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class EmptyForm(FlaskForm):
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submit = SubmitField("Submit")
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class PostForm(FlaskForm):
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post = TextAreaField('Say something', validators=[
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DataRequired(), Length(min=1, max=140)])
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submit = SubmitField('Submit') |