mediagoblin/auth/forms.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 import wtforms
  18 import re
  19
  20 from mediagoblin.tools.translate import fake_ugettext_passthrough as _
  21
  22
  23 class RegistrationForm(wtforms.Form):
  24     username = wtforms.TextField(
  25         _('Username'),
  26         [wtforms.validators.Required(),
  27          wtforms.validators.Length(min=3, max=30),
  28          wtforms.validators.Regexp(r'^\w+$')])
  29     password = wtforms.PasswordField(
  30         _('Password'),
  31         [wtforms.validators.Required(),
  32          wtforms.validators.Length(min=6, max=30)])
  33     email = wtforms.TextField(
  34         _('Email address'),
  35         [wtforms.validators.Required(),
  36          wtforms.validators.Email()])
  37
  38
  39 class LoginForm(wtforms.Form):
  40     username = wtforms.TextField(
  41         _('Username'),
  42         [wtforms.validators.Required(),
  43          wtforms.validators.Regexp(r'^\w+$')])
  44     password = wtforms.PasswordField(
  45         _('Password'),
  46         [wtforms.validators.Required()])
  47
  48
  49 class ForgotPassForm(wtforms.Form):
  50     username = wtforms.TextField(
  51         'Username or email',
  52         [wtforms.validators.Required()])
  53
  54     def validate_username(form, field):
  55         if not (re.match(r'^\w+$', field.data) or
  56                re.match(r'^.+@[^.].*\.[a-z]{2,10}$', field.data,
  57                         re.IGNORECASE)):
  58             raise wtforms.ValidationError(u'Incorrect input')
  59
  60
  61 class ChangePassForm(wtforms.Form):
  62     password = wtforms.PasswordField(
  63         'Password',
  64         [wtforms.validators.Required(),
  65          wtforms.validators.Length(min=6, max=30)])
  66     userid = wtforms.HiddenField(
  67         '',
  68         [wtforms.validators.Required()])
  69     token = wtforms.HiddenField(
  70         '',
  71         [wtforms.validators.Required()])