37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
from flask.ext.wtf import Form, TextField, BooleanField, TextAreaField
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from flask.ext.wtf import Required, Length
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from flask.ext.babel import gettext
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from app.models import User
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class LoginForm(Form):
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openid = TextField('openid', validators = [Required()])
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remember_me = BooleanField('remember_me', default = False)
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class EditForm(Form):
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nickname = TextField('nickname', validators = [Required()])
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about_me = TextAreaField('about_me', validators = [Length(min = 0, max = 140)])
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def __init__(self, original_nickname, *args, **kwargs):
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Form.__init__(self, *args, **kwargs)
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self.original_nickname = original_nickname
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def validate(self):
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if not Form.validate(self):
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return False
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if self.nickname.data == self.original_nickname:
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return True
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if self.nickname.data != User.make_valid_nickname(self.nickname.data):
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self.nickname.errors.append(gettext('This nickname has invalid characters. Please use letters, numbers, dots and underscores only.'))
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return False
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user = User.query.filter_by(nickname = self.nickname.data).first()
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if user != None:
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self.nickname.errors.append(gettext('This nickname is already in use. Please choose another one.'))
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return False
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return True
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class PostForm(Form):
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post = TextField('post', validators = [Required()])
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class SearchForm(Form):
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search = TextField('search', validators = [Required()])
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