def handle(self, *args, **options):
for p in Page.objects.all():
try:
enqueue_page_screenshot_request(p)
except:
# Some pages don't have URLs because the owner username is too short and
# doesn't match the reverse-url regex. Really need a better solution here.
pass
def handle(self, *args, **options):
now = datetime.datetime.now()
ten_minutes_ago = now - datetime.timedelta(minutes=10)
pages_to_screenshot = set()
recent_updated_pages = Page.objects.filter(updated_at__gte=ten_minutes_ago)
pages_to_screenshot |= set(recent_updated_pages)
# TODO: better solution
# TODO: add embed items when available
for item_type in ['textitem', 'imageitem']:
filter_name = "%s__updated_at__gte" % item_type
filter_kwargs = {filter_name: ten_minutes_ago}
recently_updated = Page.objects.filter(**filter_kwargs)
pages_to_screenshot |= set(recently_updated)
for page in pages_to_screenshot:
print "Enqueing request for", page.id
enqueue_page_screenshot_request(page)
print "-"*80
print "Enqueued", len(pages_to_screenshot), "requests total."
def _base_make_page(page_kwargs):
# all page creation should finally go through here
from main.screenshots import enqueue_page_screenshot_request
page = Page.objects.create(**page_kwargs)
enqueue_page_screenshot_request(page)
return page
