def request_for_update(request):
"""Trigger the collection of news from all known feeds and the cleanup
of all references that have never been saved (past an arbitrary
delay).
"""
delete_old_references(datetime.now(timezone.utc)-NEWS_TIME_THRESHOLD)
collect_news_from_feeds()
if settings.DEMO:
# keep only a short number of refs (the most recent) to avoid bloating the demo
with transaction.commit_on_success():
for ref in list(Reference.objects\
.filter(save_count=0)\
.order_by("-pub_date")[MAX_ITEMS_PER_PAGE:]):
ref.delete()
return HttpResponseRedirect(reverse("wom_user.views.home"))
def collect_all_new_references_regularly():
collect_news_from_feeds()
def collect_all_new_references_regularly(): collect_news_from_feeds()
