RSSFeed.py

from django.contrib.syndication.views import Feed
from django.contrib.syndication.views import FeedDoesNotExist
from mailshareapp.models import Mail
from django.template import RequestContext, loader
from mailshareapp import email_utils
from mailshareapp.search import Search
from mailshareapp.search import get_mail_id_search

class MailsFeed(Feed):
    description = "Updates on changes."
    search=[]
    request_url=''
    request_host=''
    title_template='rss/mail_title.html';
    def get_object(self, request):
        self.search = Search(request.GET.items()) 
        self.request_host= request.META['HTTP_HOST'] 
        return self.search   

    def link(self, obj):
	self.request_url =  "http://" + self.request_host + self.search.get_url_path()
        return self.request_url

    def title(self, obj):
        return ("Mailshare Mails " + self.search.get_title())

    def items(self):       
        return self.search.get_query_set()

    def item_link(self, item):
        return("http://"+self.request_host+get_mail_id_search(item.id).get_url_path())

    def item_title(self, item):
        return item.subject

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