def _get_media(self, api, mid):
media = spawn(api.media, mid)
likes = spawn(api.media_likes, media_id=mid)
gevent.joinall([media, likes])
media, likes = media.get(), likes.get()
errors = get_errors(media, likes)
if errors:
if any([e.error_type == 'APINotAllowedError' for e in errors]):
return render('profile-noauth.html', ukey=request.ukey)
app.logger.error([str(e) for e in errors])
return notfound(u'服务器暂时出问题了')
ukey = media.user.id
isfollow = False
if request.ukey:
try:
isfollow = is_follow(ukey, api)
except InstagramAPIError:
return notfound(u'服务器暂时出问题了')
isstar = False
for i in likes:
if request.ukey and request.ukey == i.id:
isstar = True
isme = False
if request.ukey and ukey == request.ukey:
isme = True
return dict(media=media, isme=isme, isfollow=isfollow,
likes=likes[:5], isstar=isstar)
def get(self, ukey):
next_url = request.args.get('next_url', None)
if next_url and 'instagram' not in next_url:
next_url = signer.loads(next_url)
api = InstagramAPI(access_token=request.access_token)
user = gevent.spawn(wrap_errors(InstagramAPIError, api.user),
user_id=ukey)
feeds = gevent.spawn(wrap_errors(InstagramAPIError,
api.user_recent_media),
user_id=ukey, with_next_url=next_url)
if request.ukey:
isfollows = spawn(isfollow, ukey, api)
else:
isfollows = spawn(lambda x: False, ukey)
gevent.joinall([user, feeds, isfollows])
user, feeds, isfollows = user.get(), feeds.get(), isfollows.get()
errors = [e for e in (user, feeds, isfollows)
if isinstance(e, InstagramAPIError)]
if errors:
if any([e.error_type == 'APINotAllowedError' for e in errors]):
return render('profile-noauth.html', ukey=ukey)
if any([e.error_type == 'APINotFoundError' for e in errors]):
return notfound(u'用户不存在')
app.logger.error([str(e) for e in errors])
return apierror(u'服务器暂时出问题了')
next_url = feeds[1] if feeds else None
next_url = signer.dumps(next_url) if next_url else next_url
feeds = feeds[0] if feeds else []
isme = False
if request.ukey and ukey == request.ukey:
isme = True
return render(
'profile.html',
user=user,
feeds=feeds,
isme=isme,
isfollow=isfollows,
next_url=next_url
)
def _get_users(self, ukey, user_type='followed'):
next_url = request.args.get('next_url', None)
if next_url and 'instagram' not in next_url:
next_url = signer.loads(next_url)
api = InstagramAPI(access_token=request.access_token)
user = spawn(api.user, ukey)
if user_type == 'following':
users = spawn(api.user_follows, ukey, with_next_url=next_url)
else:
users = spawn(api.user_followed_by, ukey, with_next_url=next_url)
isfollows = False
if request.ukey:
isfollows = spawn(isfollow, ukey, api)
else:
isfollows = spawn(lambda x: False, ukey)
gevent.joinall([user, users, isfollows])
user, users, isfollows = user.get(), users.get(), isfollows.get()
errors = get_errors(user, users, isfollows)
if errors:
app.logger.error([str(e) for e in errors])
return notfound(u'服务器暂时出问题了')
next_url = users[1]
next_url = signer.dumps(next_url) if next_url else next_url
users = users[0]
isme = False
if request.ukey and ukey == request.ukey:
isme = True
context = {
'user': user,
'users': users,
'next_url': next_url,
'isfollows': isfollows,
'isme': isme,
}
return context
