def run(self, update_article_info, callback=None):
try:
image_tobedone_key = generate_image_tobedone_key(update_article_info.article_id)
set_image_tobedone(image_tobedone_key, len(update_article_info.image_url_list))
except Exception:
pass
else:
# call next step
if update_article_info.image_url_list:
tasks = []
for image_url in update_article_info.image_url_list:
image_task = subtask(callback)
# hack into this subtask to change its 'args'
image_task['args'] = (image_url, image_tobedone_key, update_article_info)
tasks.append(image_task)
image_job = TaskSet(tasks=tasks)
image_job.apply_async()
else:
mark_article_as_done(update_article_info)
return None
def run(self, update_image_info, update_article_info):
decrease_image_tobedone(update_image_info.image_tobedone_key)
if get_image_tobedone(update_image_info.image_tobedone_key) == 0:
mark_article_as_done(update_article_info)
return None
def run(self, update_image_info, update_article_info):
decrease_image_tobedone(update_image_info.image_tobedone_key)
if get_image_tobedone(update_image_info.image_tobedone_key) == 0:
mark_article_as_done(update_article_info)
return None