forum/forms/auth.py

   1 from general import NextUrlField,  UserNameField,  UserEmailField, UserRealNameField, SetPasswordForm
   2 from forum.models import Question, User
   3 from django.contrib.contenttypes.models import ContentType
   4 from django.utils.translation import ugettext as _
   5 from django.utils.safestring import mark_safe
   6 from django import forms
   7 import logging
   8
   9 class SimpleRegistrationForm(forms.Form):
  10     next = NextUrlField()
  11     username = UserNameField()
  12     email = UserEmailField()
  13     real_name = UserRealNameField()
  14
  15 class TemporaryLoginRequestForm(forms.Form):
  16     def __init__(self, data=None):
  17         super(TemporaryLoginRequestForm, self).__init__(data)
  18         self.user_cache = None
  19
  20     email = forms.EmailField(
  21             required=True,
  22             label=_("Your account email"),
  23             error_messages={
  24                 'required': _("You cannot leave this field blank"),
  25                 'invalid': _('please enter a valid email address'),
  26             }
  27     )
  28
  29     def clean_email(self):
  30         users = list(User.objects.filter(email=self.cleaned_data['email']))
  31
  32         if not len(users):
  33             raise forms.ValidationError(_("Sorry, but this email is not on our database."))
  34
  35         self.user_cache = users
  36         return self.cleaned_data['email']
  37
  38 class ChangePasswordForm(SetPasswordForm):
  39     """ change password form """
  40     oldpw = forms.CharField(widget=forms.PasswordInput(attrs={'class':'required'}),
  41                 label=mark_safe(_('Current password')))
  42
  43     def __init__(self, data=None, user=None, *args, **kwargs):
  44         if user is None:
  45             raise TypeError("Keyword argument 'user' must be supplied")
  46         super(ChangePasswordForm, self).__init__(data, *args, **kwargs)
  47         self.user = user
  48
  49     def clean_oldpw(self):
  50         """ test old password """
  51         if not self.user.check_password(self.cleaned_data['oldpw']):
  52             raise forms.ValidationError(_("Old password is incorrect. \
  53                     Please enter the correct password."))
  54         return self.cleaned_data['oldpw']