Temp login token request (for password recovery and google openid problems)

Utilities to send html emails, a base html email template and template tags to build full urls with domain name and protocol (for html email images and styles)
Email validation now uses an improved algorithm
Fixed a bug in the user message system

1 files changed, 44 insertions, 2 deletions

diff --git a/forum/authentication/forms.py b/forum/authentication/forms.py
index 019c85f3..7fa06b01 100755
--- a/forum/authentication/forms.py
+++ b/forum/authentication/forms.py
@@ -1,7 +1,8 @@
-from forum.utils.forms import NextUrlField,  UserNameField,  UserEmailField
-from forum.models import EmailFeedSetting, Question
+from forum.utils.forms import NextUrlField,  UserNameField,  UserEmailField, SetPasswordForm
+from forum.models import EmailFeedSetting, Question, User
 from django.contrib.contenttypes.models import ContentType
 from django.utils.translation import ugettext as _
+from django.utils.safestring import mark_safe
 from django import forms
 from forum.forms import EditUserEmailFeedsForm
 import logging
@@ -11,6 +12,29 @@ class SimpleRegistrationForm(forms.Form):
     username = UserNameField()
     email = UserEmailField()
 
+class TemporaryLoginRequestForm(forms.Form):
+    def __init__(self, data=None):
+        super(TemporaryLoginRequestForm, self).__init__(data)
+        self.user_cache = None
+
+    email = forms.EmailField(
+            required=True,
+            label=_("Your account email"),
+            error_messages={
+                'required': _("You cannot leave this field blank"),
+                'invalid': _('please enter a valid email address'),
+            }
+    )
+
+    def clean_email(self):
+        try:
+            user = User.objects.get(email=self.cleaned_data['email'])
+        except:
+            raise forms.ValidationError(_("Sorry, but this email is not on our database."))
+
+        self.user_cache = user
+        return self.cleaned_data['email']
+
 
 class SimpleEmailSubscribeForm(forms.Form):
     SIMPLE_SUBSCRIBE_CHOICES = (
@@ -29,3 +53,21 @@ class SimpleEmailSubscribeForm(forms.Form):
         else:
             email_settings_form = EFF(initial=EFF.NO_EMAIL_INITIAL)
         email_settings_form.save(user,save_unbound=True)
+
+class ChangePasswordForm(SetPasswordForm):
+    """ change password form """
+    oldpw = forms.CharField(widget=forms.PasswordInput(attrs={'class':'required'}),
+                label=mark_safe(_('Current password')))
+
+    def __init__(self, data=None, user=None, *args, **kwargs):
+        if user is None:
+            raise TypeError("Keyword argument 'user' must be supplied")
+        super(ChangePasswordForm, self).__init__(data, *args, **kwargs)
+        self.user = user
+
+    def clean_oldpw(self):
+        """ test old password """
+        if not self.user.check_password(self.cleaned_data['oldpw']):
+            raise forms.ValidationError(_("Old password is incorrect. \
+                    Please enter the correct password."))
+        return self.cleaned_data['oldpw']