авторизация для редактирования настроек рассылки прямо из письма; обновил контекст, добавил ссылки на полные списки объектов.

accounts/views.py

@@ -7,7 +7,7 @@ from sorl.thumbnail import get_thumbnail
 
 from django.core.urlresolvers import reverse, reverse_lazy
 from django.shortcuts import get_object_or_404
-from django.http import HttpResponseRedirect, HttpResponse, Http404, HttpResponseBadRequest
+from django.http import HttpResponseRedirect, HttpResponse, Http404, HttpResponseBadRequest, HttpResponseForbidden
 from django.contrib.auth.decorators import login_required
 from django.utils.translation import ugettext as _, get_language
 from django_messages.forms import SendForm
@@ -112,6 +112,12 @@ class MailingSettings(ContextMixin, AjaxableResponseMixin, CreateUpdateView):
                     instance = Contact.objects.get(email=self.request.user.email)
                 except Contact.DoesNotExist:
                     pass
+        elif 'ml_contact_pk' in self.request.session:
+            try:
+                instance = Contact.objects.get(pk=self.request.session['ml_contact_pk'])
+            except Contact.DoesNotExist:
+                pass
+
         if instance is not None:
             self.extra_ctx.update({
                 'checked_f_countries': list(instance.f_countries.values_list('pk', flat=True)),
@@ -119,20 +125,22 @@ class MailingSettings(ContextMixin, AjaxableResponseMixin, CreateUpdateView):
                 'checked_tg': list(instance.tags.values_list('pk', flat=True)),
                 'checked_th': list(instance.themes.values_list('pk', flat=True)),
             })
+        elif not self.request.user.is_authenticated():
+            raise HttpResponseForbidden()
         return instance
 
-    def form_valid(self, form):
+    # def form_valid(self, form):
-        print(form.cleaned_data)
+    #     print(form.cleaned_data)
-        print(form.errors)
+    #     print(form.errors)
-        print(self.request.POST)
+    #     print(self.request.POST)
-        # import pdb; pdb.set_trace()
+    #     # import pdb; pdb.set_trace()
-        return super(MailingSettings, self).form_valid(form)
+    #     return super(MailingSettings, self).form_valid(form)
-
+
-    def form_invalid(self, form):
+    # def form_invalid(self, form):
-        print(form.cleaned_data)
+    #     print(form.cleaned_data)
-        print(form.errors)
+    #     print(form.errors)
-        print(self.request.POST)
+    #     print(self.request.POST)
-        return super(MailingSettings, self).form_invalid(form)
+    #     return super(MailingSettings, self).form_invalid(form)
 
 
 class CalendarView(TemplateView):

emencia/django/newsletter/forms.py

@@ -211,7 +211,7 @@ class MailingSettingsForm(forms.ModelForm):
         if countries_add:
             obj.f_countries.add(*countries_add)
 
-        obj.r_cities = self.cleaned_data['r_cities'] or []
+        obj.r_cities = self.cleaned_data.get('r_cities') or []
         obj.tags = self.cleaned_data.get('tg') or []
         obj.themes = self.cleaned_data.get('th') or []
         obj.save()

emencia/django/newsletter/models.py

@@ -6,6 +6,8 @@ from datetime import date
 from datetime import timedelta
 from dateutil import relativedelta
 from email.MIMEImage import MIMEImage
+from random import choice
+from itertools import chain
 import copy
 import operator
 
@@ -25,7 +27,7 @@ from django.contrib.contenttypes.models import ContentType
 from django.contrib.auth.models import Group
 from django.template.loader import render_to_string, get_template
 from django.template import Context
-
+from django.http import QueryDict
 
 from emencia.django.newsletter.managers import ContactManager
 from emencia.django.newsletter.settings import BASE_PATH
@@ -198,15 +200,19 @@ class Contact(models.Model):
         return reverse('admin:newsletter_contact_change', args=(self.pk,))
 
     def get_announce_context_v2(self, date=None):
+        # import error
+        from emencia.django.newsletter.utils.tokens import tokenize
+
         date = date or datetime.today().date()
         activate('ru')
         ctx = {
-            'recomended': [],
+            'recommended': [],
             'moscow': [],
             'russia': [],
             'foreign': [],
             'news': [],
             'blog': [],
+            'mailing_settings_url': reverse('newsletter-authmailingsettings', args=tokenize(self)),
         }
         th_tg_filter_params = []
         th_tg_structure = {}
@@ -223,12 +229,20 @@ class Contact(models.Model):
                 th_tg_filter_params.append(SQ(**p))
             th_tg_filter = reduce(operator.or_, th_tg_filter_params)
 
-        # recomended
+        # recommended
-        recomended = RelatedSearchQuerySet().models(Exposition, Conference)
+        paid_recommend = NewsletterRecommend.objects.filter(
+            fr__gte=date,
+            to__lte=date)
+        recommended = RelatedSearchQuerySet().models(Exposition, Conference)\
+            .filter(expohit=True)
         if th_tg_filter:
-            recomended = recomended.filter(th_tg_filter)
+            paid_recommend = list(paid_recommend.filter(theme__in=th_tg_structure.keys()))
+            recommended = recommended.filter(th_tg_filter)
         try:
-            ctx['recomended'] = recomended[0]
+            ctx['recommended'] = choice(paid_recommend)
+        except:
+            try:
+                ctx['recommended'] = recommended[0]
             except:
                 pass
 
@@ -239,6 +253,12 @@ class Contact(models.Model):
             if th_tg_filter is not None:
                 moscow_sqs = moscow_sqs.filter(th_tg_filter)
             ctx['moscow'] = moscow_sqs.order_by('data_begin')[:4]
+            moscow_filter_url = QueryDict('', mutable=True)
+            moscow_filter_url.setlist('theme', th_tg_structure.keys())
+            moscow_filter_url.setlist('tag', list(chain(th_tg_structure.values())))
+            moscow_filter_url['city'] = settings.MOSCOW_PK
+            moscow_filter_url['date_from'] = date.strftime('%d.%m.%Y')
+            ctx['moscow_filter_url'] = moscow_filter_url.urlencode()
 
         # russia
         if self.russia:
@@ -252,7 +272,12 @@ class Contact(models.Model):
             if th_tg_filter is not None:
                 russia_sqs = russia_sqs.filter(th_tg_filter)
             ctx['russia'] = russia_sqs.order_by('data_begin')[:3]
-
+            russia_filter_url = QueryDict('', mutable=True)
+            russia_filter_url.setlist('theme', th_tg_structure.keys())
+            russia_filter_url.setlist('tag', list(chain(th_tg_structure.values())))
+            russia_filter_url['country'] = settings.RUSSIA_PK
+            russia_filter_url['date_from'] = r_date.strftime('%d.%m.%Y')
+            ctx['russia_filter_url'] = russia_filter_url.urlencode()
 
         # foreign
         if self.foreign:
@@ -262,6 +287,12 @@ class Contact(models.Model):
             if th_tg_filter is not None:
                 foreign_sqs = foreign_sqs.filter(th_tg_filter)
             ctx['foreign'] = foreign_sqs.order_by('data_begin')[:4]
+            foreign_filter_url = QueryDict('', mutable=True)
+            foreign_filter_url.setlist('theme', th_tg_structure.keys())
+            foreign_filter_url.setlist('tag', list(chain(th_tg_structure.values())))
+            foreign_filter_url.setlist('country', f_countries)
+            foreign_filter_url['date_from'] = date.strftime('%d.%m.%Y')
+            ctx['foreign_filter_url'] = foreign_filter_url.urlencode()
 
         # news
         if self.content_news:

emencia/django/newsletter/urls/mailing_list.py

@@ -1,7 +1,9 @@
 """Urls for the emencia.django.newsletter Mailing List"""
 from django.conf.urls import url
 from django.conf.urls import patterns
-from emencia.django.newsletter.views.mailing_list import UnsubscribeView, UnsubscriptionSuccess
+from emencia.django.newsletter.views.mailing_list import UnsubscribeView
+from emencia.django.newsletter.views.mailing_list import UnsubscriptionSuccess
+from emencia.django.newsletter.views.mailing_list import AuthMailingSettings
 
 from emencia.django.newsletter.forms import MailingListSubscriptionForm
 from emencia.django.newsletter.forms import AllMailingListSubscriptionForm
@@ -32,4 +34,9 @@ urlpatterns = patterns('emencia.django.newsletter.views.mailing_list',
        'view_mailinglist_subscribe',
        {'form_class': AllMailingListSubscriptionForm},
        name='newsletter_mailinglist_subscribe_all'),
+
+    url(r'^settings/(?P<uidb36>[0-9A-Za-z]+)-(?P<token>.+)/$',
+        AuthMailingSettings.as_view(),
+        name='newsletter-authmailingsettings'),
+
 )

emencia/django/newsletter/views/mailing_list.py

@@ -5,7 +5,7 @@ from django.shortcuts import get_object_or_404
 from django.shortcuts import render_to_response
 from django.contrib import messages
 from django.http import HttpResponseRedirect
-from django.views.generic import DetailView, TemplateView
+from django.views.generic import DetailView, TemplateView, RedirectView
 from django.core.urlresolvers import reverse_lazy
 from django.utils.translation import ugettext as _
 
@@ -141,3 +141,12 @@ def unsubscription_handle(request):
 
 class UnsubscriptionSuccess(TemplateView):
     template_name = 'client/newsletters/unsubscribe_success.html'
+
+
+class AuthMailingSettings(RedirectView):
+    url = reverse_lazy('accounts-mailing_settings')
+
+    def get(self, request, *args, **kwargs):
+        self.contact = untokenize(self.kwargs.get('uidb36'), self.kwargs.get('token'))
+        request.session['ml_contact_pk'] = self.contact.pk
+        return super(AuthMailingSettings, self).get(request, *args, **kwargs)