34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
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from flask import request
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from flask_wtf import FlaskForm
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from wtforms import StringField, SubmitField, TextAreaField
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from wtforms.validators import ValidationError, DataRequired, Length
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from flask_babel import _, lazy_gettext as _l
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from app.models import User
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class EditProfileForm(FlaskForm):
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username = StringField(_l('Username'), validators=[DataRequired()])
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about_me = TextAreaField(_l('About me'),
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validators=[Length(min=0, max=140)])
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submit = SubmitField(_l('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(_l('Say something'), validators=[DataRequired()])
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submit = SubmitField(_l('Submit'))
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