def update_default():
"""
Updates/creates the default Folder, getting the info from
http://www.bloglines.com/topblogs and removing Bloglines News from it.
Should be run as a cron job, maybe w/django-cron.
"""
default_folder = Folder.objects.get(id=1)
# Gets list of most popular RSS feeds. In the future we might decide to get
# the list from somewhere else.
rss_list = most_pop_bloglines()
return [add_feed(default_folder, feed) for feed in rss_list]
def folder_render(request, folder_id=None, page=1):
folder_add_form, feed_add_form, selected_folder = None, None, None
if not request.is_logged_in and request.method == 'POST':
selected_folder = _create_anonymous_user(request)
folder_id = selected_folder.id
user_id = request.user_account.id
elif not request.is_logged_in:
user_id = settings.DEFAULT_USER_ID
else:
user_id = request.user_account.id
if folder_id and not selected_folder:
selected_folder = get_object_or_404(folder_models.Folder, pk=int(folder_id))
else:
selected_folder = get_object_or_404(folder_models.Folder, user=user_id, default_folder=True)
pager = Pager(page_number=int(page), limit=selected_folder.items_per_page, total_count=selected_folder.item_count)
# On post back, check for feed add and folder add actions
if request.method == 'POST':
action = request.POST['action']
if action == 'feed_add':
feed_add_form = folder_forms.FeedAddForm(request.POST)
if feed_add_form.is_valid():
try:
utils.add_feed(selected_folder, feed_add_form.cleaned_data['url'])
except utils.CannotParseFeed:
pass #FIXME:Ticket #42. Right now fails silently
elif action == 'folder_add':
folder_add_form = folder_forms.FolderAddForm(request.POST)
if folder_add_form.is_valid():
selected_folder = folder_models.Folder()
selected_folder.user = UserAccount.objects.get(id=user_id)
selected_folder.name = folder_add_form.cleaned_data['name']
selected_folder.default_folder = False
selected_folder.save()
HttpResponseRedirect(reverse('folder_render', args=[selected_folder.id, selected_folder.name]))
elif action == 'feed_delete' and request.POST.has_key('feed_id'):
rawfeed_id = int(request.POST['feed_id'])
feed = folder_models.SubscriptionFeed.objects.get(rawfeed=rawfeed_id,folder=selected_folder.id)
feed.delete()
elif action == 'feed_edit' and request.POST.has_key('feed_id') and request.POST.has_key('feed_name'):
rawfeed_id = int(request.POST['feed_id'])
feed = folder_models.SubscriptionFeed.objects.get(rawfeed=rawfeed_id,folder=selected_folder.id)
feed.name = request.POST['feed_name']
feed.save()
elif action == 'folder_delete' and not selected_folder.default_folder:
selected_folder.delete()
selected_folder = get_object_or_404(folder_models.Folder, user=user_id, default_folder=True)
if not feed_add_form:
feed_add_form = folder_forms.FeedAddForm()
if not folder_add_form:
folder_add_form = folder_forms.FolderAddForm()
return render_to_response('folder-render.html',
{'selected_folder': selected_folder,
'folders': folder_models.Folder.objects.filter(user=user_id),
'folder_edit_form': _folder_edit_form(selected_folder),
'folder_add_form': folder_add_form,
'feed_add_form': feed_add_form,
'feed_items': utils.get_folder_feed_items(selected_folder, pager.start, pager.limit),
'pager': pager
},
context_instance=RequestContext(request))
