pbp_com/apps/classifieds/feeds.py

from django.contrib.syndication.views import Feed
from classifieds.models import Classified
from django.conf import settings
from django.contrib.sites.models import Site


class ClassifiedFeed(Feed):
    current_site = Site.objects.get(id=settings.SITE_ID)
    title = "Classified ads at Penobscot Bay Press"
    item_copyright = "Copyright (r) 2010, Penobscot Bay Press"
    link = current_site.domain

    def items(self):
        return Classified.live_objects.all()

    def item_title(self, item):
        title = [item.subcategory.name, item.copy[0:555550]]
        return " - ".join(title)

    def item_link(self, item):
        return item.subcategory.get_absolute_url()

    def item_description(self, item):
        return item.copy


"""class SubcatFeed(Feed):
    current_site=Site.objects.get(id=settings.SITE_ID)
    title = "Classified ads at Penobscot Bay Press"
    item_copyright="Copyright (r) 2010, Penobscot Bay Press"
    link=current_site.domain
 
    def get_object(self, bits):
        if len(bits) != 1:
            raise FeedDoesNotExist

        return Subcategory.objects.get(slug__exact=bits[0])

    def items(self, item):
        return Classified.live_objects.filter(subcategory__slug=subcat)
    
    def item_title(self, item):
        title=[item.subcategory.name, item.copy[0:50]]
        return '%s: Newest classifieds in %s' % (SITE.name, item.name)
    
    def item_link(self, item):
        return item.subcategory.get_absolute_url()
    
    def item_description(self, item):
        return item.copy
"""