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## www.pubnub.com - PubNub Real-time push service in the cloud.
# coding=utf8
## PubNub Real-time Push APIs and Notifications Framework
## Copyright (c) 2010 Stephen Blum
## http://www.pubnub.com/
## -----------------------------------
## PubNub 3.0 Real-time Push Cloud API
## -----------------------------------
try: import json
except ImportError: import simplejson as json
import sys
sys.path.append('../..')
import time
import hashlib
import urllib2
import uuid
from PubnubCore import PubnubCore
class Pubnub(PubnubCore):
def __init__(
self,
publish_key,
subscribe_key,
secret_key = False,
ssl_on = False,
origin = 'pubsub.pubnub.com',
pres_uuid = None
) :
super(Pubnub, self).__init__(
publish_key,
subscribe_key,
secret_key,
ssl_on,
origin,
pres_uuid
)
def _request( self, request, origin = None, encode = True, params = None, callback = None ) :
## Build URL
url = (origin or self.origin) + '/' + "/".join(
encode and self._encode(request) or request
)
## Add query params
if params is not None and len(params) > 0:
url = url + "?" + "&".join(params)
## Send Request Expecting JSONP Response
try:
try: usock = urllib2.urlopen( url, None, 200 )
except TypeError: usock = urllib2.urlopen( url, None )
response = usock.read()
usock.close()
if (callback):
callback(json.loads(response))
else:
return json.loads( response )
except:
return None
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