def get_feedlist_for_user(user_id):
subs = Subscription.get_by_user(user_id)
feedlist = [Feed.get_by_id(sub.feed_id) for sub in subs]
state = 'ok'
return { 'state': state, 'feedlist': feedlist }
def subscribe_imported_feeds(user_id, items):
"""
[item${i}: {
'title': ${title},
'url': ${url}
'link': ${link}
'category': []
}]
return: [newly subscribed feeds]
"""
state = 'ok'
feedlist = []
for item in items:
feed, feed_exist = Feed.get_or_create(item['url'], item['title'], item['link'])
sub, sub_exist = Subscription.get_or_create(user_id, feed.feed_id)
if not sub_exist: feedlist.append(feed)
return { 'state': state, 'feedlist': feedlist }
def subscribe(user_id, url):
"""
subscribe a feed with address: url
return: @state 'ok'/'network error'/'duplication'
@feed feed information
@articles latested articles
"""
state = 'ok'
url = urlnorm.normalize(url)
if not feedfinder.isFeed(url):
return {'state': 'invalid feed url'}
feed, feed_exist = Feed.get_or_create(url)
sub, sub_exist = Subscription.get_or_create(user_id, feed.feed_id)
if sub_exist:
state = 'duplication'
return {'state': state}
return { 'state': state, 'feed': feed, 'stories': get_stories_for_feed(feed.feed_id) }
