for attr in ('pub_date', 'date_created', 'date_last_modified'):

            if hasattr(item, attr):

                if hasattr(getattr(item, attr), 'year'):

                    year = getattr(getattr(item, attr), 'year')

                    break

        return { 'year' : year }

class PressReleaseFeed(Feed):

    title = "Software Freedom Conservancy News"

    link = "/news/"

    description = ""

    def items(self):

        return PressRelease.objects.filter(pub_date__lte=datetime.now(),

                                           sites__id__exact=settings.SITE_ID).order_by('-pub_date')[:10]

    def add_item_elements(self, handler, item):

        super(OmnibusFeedType, self).add_item_elements(handler, item)

        # Block things that don't have an enclosure from iTunes in

        # case someone uploads this feed there.

        handler.addQuickElement("itunes:block", 'Yes')

class OmnibusFeed(ConservancyFeedBase):

    feed_type = OmnibusFeedType

    link ="/news/"

    title = "The Software Freedom Conservancy"

    description = "An aggregated feed of all RSS content available from the Software Freedom Conservancy, including both news items and blogs."

    title_template = "feeds/omnibus_title.html"

    description_template = "feeds/omnibus_description.html"

    author_email = "info@sfconservancy.org"

    author_link = "https://sfconservancy.org/"

        return a

    def item_extra_kwargs(self, item):

        return super(OmnibusFeed, self).item_extra_kwargs(item)

class BlogFeed(ConservancyFeedBase):

    link = "/blog/"

    def title(self):

        answer = "The Software Freedom Conservancy Blog"

        GET = self.request.GET

        tags = []

        if 'author' in GET:

            tags = GET.getlist('author')

        if 'tag' in GET:

            tags = GET.getlist('tag')

            queryset = queryset.filter(OR_filter('tags', 'slug', tags))

        return queryset.order_by('-pub_date')[:10]

def view(request):

    """Listing of all available feeds

    """

    feeds = feed_dict.values()

    return render_to_response("feeds.html", {'feeds': feeds})