def getPosts(self):
accounts = AccountModel.find_all()
urls = [(self.url + account.name) for account in accounts]
i = 0
for url in urls:
print('Pulling posts from {}...'.format(url))
rss = 'https://api.rss2json.com/v1/api.json?rss_url={}'.format(
urllib.parse.quote_plus(url))
data = requests.get(rss).json()
print('====== ' + data['status'] + ' ======')
for item in data['items']:
pub_date = datetime.strptime(item['pubDate'],
'%Y-%m-%d %H:%M:%S')
# if exists, do not save unless pubDate is different
post = PostModel.find_by_title(item['title'])
categories = [
CategoryModel.get_or_create(category)
for category in item['categories']
]
description = getBlurb(item['description'])
new_post = PostModel(accounts[i].id, item['title'], pub_date,
item['link'], item['author'],
item['thumbnail'], description,
item['content'], categories)
if post is None:
# add new
new_post.save_to_db()
else:
if pub_date != post.pub_date:
# delete old
post.delete_from_db()
new_post.save_to_db()
i += 1
def get(self):
accounts = [account.json() for account in AccountModel.find_all()]
return {
'accounts': accounts
}