initial commit

feeds/utils.py

@@ -0,0 +1,38 @@
+from django.views.generic import TemplateView
+
+from cabinet.utils import CabinetViewMixin
+from feeds.forms import FeedForm, get_config_form
+from feeds.models import Feed
+
+
+class BaseFeedConfigView(CabinetViewMixin, TemplateView):
+    template_name = 'cabinet/feeds/feed_form.html'
+    context_object_name = 'feed'
+
+    def get_queryset(self):
+        return Feed.objects.filter(owner=self.request.user)
+
+    def get(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        return self.render_to_response(self.get_context_data())
+
+    def post(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        feed_form, config_form = self.get_forms()
+        if feed_form.is_valid() and config_form.is_valid():
+            return self.form_valid(feed_form, config_form)
+        else:
+            context = self.get_context_data(forms=(feed_form, config_form))
+            return self.render_to_response(context)
+
+    def get_forms(self):
+        feed = self.get_object()
+        data = self.request.POST if self.request.method == 'POST' else None
+        return FeedForm(data=data, instance=feed), \
+               get_config_form(self.get_content_type().model_class())(data=data, instance=feed.config if feed else None)
+
+    def get_context_data(self, forms=None, **kwargs):
+        ctx = super(BaseFeedConfigView, self).get_context_data(**kwargs)
+        ctx['feed_form'], ctx['config_form'] = self.get_forms() if forms is None else forms
+        ctx['feed_module'] = self.get_content_type().model_class()
+        return ctx