def save(self, *args, **kwargs): # certain link types are marked as always download links, or always external links, # regardless of where they are entered - # if this is one of those types, ensure that is_download_link is set appropriately if self.link_class in groklinks.PRODUCTION_DOWNLOAD_LINK_TYPES: self.is_download_link = True elif self.link_class in groklinks.PRODUCTION_EXTERNAL_LINK_TYPES: self.is_download_link = False should_fetch_embed_data = False if self._original_link_class != self.link_class or self._original_parameter != self.parameter: # link has changed - remove old embed data self.thumbnail_url = '' self.thumbnail_width = None self.thumbnail_height = None self.video_width = None self.video_height = None self.embed_data_last_fetch_time = None self.embed_data_last_error_time = None if self.link.supports_embed_data: should_fetch_embed_data = True self._original_link_class = self.link_class self._original_parameter = self.parameter super(ProductionLink, self).save(*args, **kwargs) if should_fetch_embed_data: from productions.tasks import fetch_production_link_embed_data fetch_production_link_embed_data.delay(self.pk)
def save(self, *args, **kwargs):
# certain link types are marked as always download links, or always external links,
# regardless of where they are entered -
# if this is one of those types, ensure that is_download_link is set appropriately
if self.link_class in groklinks.PRODUCTION_DOWNLOAD_LINK_TYPES:
self.is_download_link = True
elif self.link_class in groklinks.PRODUCTION_EXTERNAL_LINK_TYPES:
self.is_download_link = False
should_fetch_embed_data = False
if self._original_link_class != self.link_class or self._original_parameter != self.parameter:
# link has changed - remove old embed data
self.thumbnail_url = ''
self.thumbnail_width = None
self.thumbnail_height = None
self.video_width = None
self.video_height = None
self.embed_data_last_fetch_time = None
self.embed_data_last_error_time = None
if self.link.supports_embed_data:
should_fetch_embed_data = True
self._original_link_class = self.link_class
self._original_parameter = self.parameter
super(ProductionLink, self).save(*args, **kwargs)
if should_fetch_embed_data:
from productions.tasks import fetch_production_link_embed_data
fetch_production_link_embed_data.delay(self.pk)
def handle(self, *args, **kwargs):
link_types = [cls.__name__ for cls in EMBEDDABLE_PRODUCTION_LINK_TYPES]
# order by embed_data_last_fetch_time desc to fetch null ones (never fetched) first
prod_links = ProductionLink.objects.filter(
link_class__in=link_types).filter(
embed_data_last_fetch_time__isnull=True)
for prod_link in prod_links:
print("fetching embed data for %s" % prod_link.link)
fetch_production_link_embed_data.delay(prod_link.id)
def handle(self, *args, **kwargs):
link_types = [cls.__name__ for cls in EMBEDDABLE_PRODUCTION_LINK_TYPES]
last_month = datetime.date.today() - datetime.timedelta(days=30)
# order by embed_data_last_fetch_time desc to fetch null ones (never fetched) first
prod_links = ProductionLink.objects.filter(
link_class__in=link_types).exclude(
embed_data_last_fetch_time__gt=last_month).exclude(
embed_data_last_error_time__gt=last_month).order_by(
'-embed_data_last_fetch_time')
for prod_link in prod_links:
print("fetching embed data for %s" % prod_link.link)
fetch_production_link_embed_data.delay(prod_link.id)
def handle_noargs(self, **options):
link_types = [cls.__name__ for cls in EMBEDDABLE_PRODUCTION_LINK_TYPES]
last_month = datetime.date.today() - datetime.timedelta(days=30)
# order by embed_data_last_fetch_time desc to fetch null ones (never fetched) first
prod_links = ProductionLink.objects.filter(
link_class__in=link_types
).exclude(
embed_data_last_fetch_time__gt=last_month
).exclude(
embed_data_last_error_time__gt=last_month
).order_by('-embed_data_last_fetch_time')
for prod_link in prod_links:
print "fetching embed data for %s" % prod_link.link
fetch_production_link_embed_data.delay(prod_link.id)
