def get(self):
currentevents = Event.query().fetch()
liveevents=[]
for event in currentevents:
if event.startdatetime < datetime.datetime.now():
liveevents.append(event)
print liveevents
for event in liveevents:
#initial post to twitter for authentication
url = 'https://api.twitter.com/oauth2/token'
values = {'grant_type' : 'client_credentials'}
headers = {'Authorization': 'Basic '+b64,
'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'}
data = urllib.urlencode(values)
req = urllib2.Request(url, data, headers)
content = urllib2.urlopen(req).read()
#above returns the key for use below, it needs to run every time to ensure twitter havent
#killed the key
#load response into json parser
authjson = json.loads(content)
twitterurl="https://api.twitter.com/1.1/search/tweets.json?q=%23"+str(event.hashtag)
#get the whitelist
whitelist=str(event.whitelist)
#post to get the twitter scrape
url = twitterurl
headers = {'Authorization': 'Bearer '+authjson['access_token'],
'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'}
req = urllib2.Request(url, headers=headers)
searchresult=json.loads(urllib2.urlopen(req).read())
#iterate through the response json looking for tweets
for tweet in searchresult['statuses']:
name = str(unicodedata.normalize('NFKD', tweet['user']['name']).encode('ascii', 'ignore'))
screen_name = str(unicodedata.normalize('NFKD', tweet['user']['screen_name']).encode('ascii', 'ignore'))
#check user is delegate
if name in whitelist or screen_name in whitelist:
#make the tweets nice
text = str(unicodedata.normalize('NFKD', tweet['text']).encode('ascii', 'ignore'))
created = str(unicodedata.normalize('NFKD', tweet['created_at']).encode('ascii', 'ignore'))
profile_imgurl = str(unicodedata.normalize('NFKD', tweet['user']['profile_image_url']).encode('ascii', 'ignore'))
content='!!comment!!<span class="media"><a class="media-left" href="https://twitter.com/'+screen_name+'"><img src="'+profile_imgurl+'" alt="profile picture"></a><div class="media-body"><h4 class="media-heading">'+screen_name+'</h4>'+text+'<div>'+created+'</div></div></span>'
eventkey=str(event.key.urlsafe())
cmnt=Comment()
cmnt.event=eventkey
cmnt.content=content
cmnt.put()
#send out the comment to the comments section
clientquery = ChatUser.query(ChatUser.event == eventkey)
clients=clientquery.fetch()
for client in clients:
channel.send_message(client.uuid, content)
def receive(self, mail_message):
user = mail_message.sender
eventname = mail_message.subject
eventlist = Event.query().fetch()
time=datetime.datetime.now()
for event in eventlist:
whitelist=str(event.whitelist)
if user in whitelist:
content='!!comment!!<span class="media"><a class="media-left" href="#"></a><div class="media-body"><h4 class="media-heading">'+str(user)+'</h4>'+mail_message.body.decode()+'<div>'+time.strftime('%H:%M')+'</div></div></span>'
eventkey = event.key.urlsafe()
cmnt = Comment()
cmnt.event = eventkey
cmnt.content = content
cmnt.user = user
cmnt.put()
clientquery = ChatUser.query(ChatUser.event == eventkey)
clients=clientquery.fetch()
for client in clients:
channel.send_message(client.uuid, content)
else:
print "false request from " + user