def blogroll(request, btype):
""" View that handles the generation of blogrolls.
"""
response, site, cachekey, sfeeds_obj, sfeeds_ids = initview(request)
if response:
return response
# for some reason this isn't working:
#
#response = render_to_response('feedjack/%s.xml' % btype, \
# fjlib.get_extra_content(site, sfeeds_ids))
#response.mimetype = 'text/xml; charset=utf-8'
#
# so we must use this:
template = loader.get_template('feedjack/%s.xml' % btype)
ctx = {}
fjlib.get_extra_content(site, sfeeds_ids, ctx)
ctx = Context(ctx)
response = HttpResponse(template.render(ctx) , \
mimetype='text/xml; charset=utf-8')
patch_vary_headers(response, ['Host'])
fjcache.cache_set(site, cachekey, response)
return response
def buildfeed(request, feedclass, tag=None, user=None):
""" View that handles the feeds.
"""
response, site, cachekey, sfeeds_obj, sfeeds_ids = initview(request)
if response:
return response
object_list = fjlib.get_paginator(site, sfeeds_ids, page=0, tag=tag, \
user=user)[1]
feed = feedclass(\
title=site.title,
link=site.url,
description=site.description,
feed_url='%s/%s' % (site.url, '/feed/rss/'))
for post in object_list:
feed.add_item( \
title = '%s: %s' % (post.feed.name, post.title), \
link = post.link, \
description = post.content, \
author_email = post.author_email, \
author_name = post.author, \
pubdate = post.date_modified, \
unique_id = post.link, \
categories = [tag.name for tag in post.tags.all()])
response = HttpResponse(mimetype=feed.mime_type)
# per host caching
patch_vary_headers(response, ['Host'])
feed.write(response, 'utf-8')
if site.use_internal_cache:
fjcache.cache_set(site, cachekey, response)
return response
def getcloud(site, feed_id=None):
""" Returns the tag cloud for a site or a site's subscriber.
"""
cloudict = fjcache.cache_get(site.id, 'tagclouds')
if not cloudict:
cloudict = cloudata(site)
fjcache.cache_set(site, 'tagclouds', cloudict)
# A subscriber's tag cloud has been requested.
if feed_id:
feed_id = int(feed_id)
if feed_id in cloudict:
return cloudict[feed_id]
return []
# The site tagcloud has been requested.
return cloudict[0]
def mainview(request, tag=None, user=None):
""" View that handles all page requests.
"""
response, site, cachekey, sfeeds_obj, sfeeds_ids = initview(request)
if response:
return response
ctx = fjlib.page_context(request, site, tag, user, (sfeeds_obj, \
sfeeds_ids))
response = render_response(request, 'feedjack/%s/post_list.html' % \
(site.template), ctx)
# per host caching, in case the cache middleware is enabled
patch_vary_headers(response, ['Host'])
if site.use_internal_cache:
fjcache.cache_set(site, cachekey, response)
return response
