def post(self):
from libs.feedparser import parse
user = users.get_current_user()
url = self.request.get('url')
p = parse(str(url))
try:
d = p['items'][0]
except IndexError:
pass
if user:
q = Feeds.query(Feeds.user == user, Feeds.url == url)
if q.get() is None:
feed = Feeds()
def txn():
feed.blog = p.feed.title
feed.root = p.feed.link
feed.user = user
feed.feed = url
feed.url = d.link
feed.put()
ndb.transaction(txn)
deferred.defer(utils.new_bm, d, feed.key, _queue="admin")
self.redirect(self.request.referer)
else:
self.redirect('/')
def index(request):
if request.session.session_key:
current_user = request.user
if current_user.is_authenticated():
if request.method == 'POST':
form = NewFeedForm(request.POST)
if form.is_valid():
content = form.cleaned_data['content']
feed = Feeds(user=request.user,
content=content,
creat_time=datetime.datetime.now()).save()
return HttpResponseRedirect('/')
else:
form = NewFeedForm()
return render_to_response(
'accounts/broadcast.html', {
'form': form,
'current_user': current_user,
'STATIC_URL': STATIC_URL
},
context_instance=RequestContext(request))
# 这里应该还有个else，来处理有sessiondata但是已经注销了的情况
else:
if request.method == 'POST':
if 'login' in request.POST:
return indexlogin(request)
elif 'signup' in request.POST:
return indexsignup(request)
else:
form_login = AccountsLoginForm()
form_signup = AccountsSignupForm()
return render_to_response(
'index.html', {
'form_login': form_login,
'form_signup': form_signup,
'STATIC_URL': STATIC_URL
},
context_instance=RequestContext(request))
else:
if request.method == 'POST':
if 'login' in request.POST:
return indexlogin(request)
elif 'signup' in request.POST:
print 'signup'
return indexsignup(request)
else:
form_login = AccountsLoginForm()
form_signup = AccountsSignupForm()
return render_to_response('index.html', {
'form_login': form_login,
'form_signup': form_signup,
'STATIC_URL': STATIC_URL
},
context_instance=RequestContext(request))
def processFeedItem(self, item):
"""
adds news item to feeds table
:param item:
:return:
"""
fdItem = Feeds(**item)
self.processDBentry(fdItem)
return item
def create_feeds():
try:
if not request.json:
abort(400)
else:
feeds = Feeds(request.json['title'], request.json['author'],
request.json['message'], request.json['lg_id'],
int(time.time()), request.json['type'])
session.add(feeds)
session.commit()
result = feeds.serialize()
if 'recipients' in request.json:
session.refresh(feeds)
recipient = Recipient(request.json['recipients'], feeds.id)
session.add(recipient)
session.commit()
result.update({'recipients': recipient.recipients})
if 'no_of_likes' in request.json:
session.refresh(feeds)
likes = Likes(feeds.id, request.json['no_of_likes'])
session.add(likes)
session.commit()
result.update({'no_of_likes': likes.no_of_likes})
# return jsonify({
# "id": feeds.id,
# "title": feeds.title,
# "author": feeds.author,
# "message": feeds.message,
# "lg_id": feeds.lg_id,
# "datetime": time.strftime('%d-%m-%Y %H:%M', time.localtime(feeds.datetime)),
# "type": feeds.type,
# "no_of_likes": likes.no_of_likes
# })
return jsonify(result)
except Exception as e:
return (str(e))
