aboutsummaryrefslogtreecommitdiffstats
path: root/python
diff options
context:
space:
mode:
authorgcohen2013-10-08 18:43:16 -0700
committergcohen2013-10-08 18:43:16 -0700
commitcb4b18841fa719ce982b06002889831aedd287ac (patch)
tree81bf5d1ee8eb06281bedf80e440a1249cf7781a0 /python
parentaaca8fb7cd2f6534cd87fc23efc82d2128b05e13 (diff)
parent52c51378b4647911a64c8d4b1c759756d4930d4b (diff)
downloadpubnub-python-cb4b18841fa719ce982b06002889831aedd287ac.tar.bz2
Merge branch 'TR-89.88.56.47.55'
Conflicts: .gitignore
Diffstat (limited to 'python')
-rw-r--r--python/3.2/Pubnub.py345
-rwxr-xr-xpython/3.2/history-example.py12
-rwxr-xr-xpython/3.3/publish-example.py14
-rwxr-xr-xpython/3.3/subscribe-example.py64
-rwxr-xr-xpython/3.3/unit-test.py77
-rw-r--r--python/Makefile29
-rw-r--r--python/Pubnub.py (renamed from python/3.3/Pubnub.py)471
-rw-r--r--python/examples/here-now-example.py37
-rwxr-xr-xpython/examples/history-example.py (renamed from python/3.3/history-example.py)2
-rwxr-xr-xpython/examples/publish-example.py (renamed from python/3.2/publish-example.py)2
-rwxr-xr-xpython/examples/subscribe-example.py (renamed from python/3.2/subscribe-example.py)0
-rwxr-xr-xpython/tests/detailed-history-unit-test.py (renamed from python/3.3/detailed-history-unit-test.py)5
-rwxr-xr-xpython/tests/unit-test.py (renamed from python/3.2/unit-test.py)25
-rw-r--r--python/unassembled/Platform.py40
14 files changed, 478 insertions, 645 deletions
diff --git a/python/3.2/Pubnub.py b/python/3.2/Pubnub.py
deleted file mode 100644
index 79086cf..0000000
--- a/python/3.2/Pubnub.py
+++ /dev/null
@@ -1,345 +0,0 @@
-## 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 time
-import hashlib
-import urllib2
-import uuid
-
-class Pubnub():
- def __init__(
- self,
- publish_key,
- subscribe_key,
- secret_key = False,
- ssl_on = False,
- origin = 'pubsub.pubnub.com',
- pres_uuid = None
- ) :
- """
- #**
- #* Pubnub
- #*
- #* Init the Pubnub Client API
- #*
- #* @param string publish_key required key to send messages.
- #* @param string subscribe_key required key to receive messages.
- #* @param string secret_key optional key to sign messages.
- #* @param boolean ssl required for 2048 bit encrypted messages.
- #* @param string origin PUBNUB Server Origin.
- #* @param string pres_uuid optional identifier for presence (auto-generated if not supplied)
- #**
-
- ## Initiat Class
- pubnub = Pubnub( 'PUBLISH-KEY', 'SUBSCRIBE-KEY', 'SECRET-KEY', False )
-
- """
- self.origin = origin
- self.limit = 1800
- self.publish_key = publish_key
- self.subscribe_key = subscribe_key
- self.secret_key = secret_key
- self.ssl = ssl_on
-
- if self.ssl :
- self.origin = 'https://' + self.origin
- else :
- self.origin = 'http://' + self.origin
-
- self.uuid = pres_uuid or str(uuid.uuid4())
-
- if not isinstance(self.uuid, basestring):
- raise AttributeError("pres_uuid must be a string")
-
- def publish( self, args ) :
- """
- #**
- #* Publish
- #*
- #* Send a message to a channel.
- #*
- #* @param array args with channel and message.
- #* @return array success information.
- #**
-
- ## Publish Example
- info = pubnub.publish({
- 'channel' : 'hello_world',
- 'message' : {
- 'some_text' : 'Hello my World'
- }
- })
- print(info)
-
- """
- ## Fail if bad input.
- if not (args['channel'] and args['message']) :
- return [ 0, 'Missing Channel or Message' ]
-
- ## Capture User Input
- channel = str(args['channel'])
- message = json.dumps(args['message'], separators=(',',':'))
-
- ## Sign Message
- if self.secret_key :
- signature = hashlib.md5('/'.join([
- self.publish_key,
- self.subscribe_key,
- self.secret_key,
- channel,
- message
- ])).hexdigest()
- else :
- signature = '0'
-
- ## Send Message
- return self._request([
- 'publish',
- self.publish_key,
- self.subscribe_key,
- signature,
- channel,
- '0',
- message
- ])
-
-
- def subscribe( self, args ) :
- """
- #**
- #* Subscribe
- #*
- #* This is BLOCKING.
- #* Listen for a message on a channel.
- #*
- #* @param array args with channel and callback.
- #* @return false on fail, array on success.
- #**
-
- ## Subscribe Example
- def receive(message) :
- print(message)
- return True
-
- pubnub.subscribe({
- 'channel' : 'hello_world',
- 'callback' : receive
- })
-
- """
-
- ## Fail if missing channel
- if not 'channel' in args :
- raise Exception('Missing Channel.')
- return False
-
- ## Fail if missing callback
- if not 'callback' in args :
- raise Exception('Missing Callback.')
- return False
-
- ## Capture User Input
- channel = str(args['channel'])
- callback = args['callback']
- subscribe_key = args.get('subscribe_key') or self.subscribe_key
-
- ## Begin Subscribe
- while True :
-
- timetoken = 'timetoken' in args and args['timetoken'] or 0
- try :
- ## Wait for Message
- response = self._request(self._encode([
- 'subscribe',
- subscribe_key,
- channel,
- '0',
- str(timetoken)
- ])+['?uuid='+self.uuid], encode=False)
-
- messages = response[0]
- args['timetoken'] = response[1]
-
- ## If it was a timeout
- if not len(messages) :
- continue
-
- ## Run user Callback and Reconnect if user permits.
- for message in messages :
- if not callback(message) :
- return
-
- except Exception:
- time.sleep(1)
-
- return True
-
- def presence( self, args ) :
- """
- #**
- #* presence
- #*
- #* This is BLOCKING.
- #* Listen for presence events on a channel.
- #*
- #* @param array args with channel and callback.
- #* @return false on fail, array on success.
- #**
-
- ## Presence Example
- def pres_event(message) :
- print(message)
- return True
-
- pubnub.presence({
- 'channel' : 'hello_world',
- 'callback' : receive
- })
- """
-
- ## Fail if missing channel
- if not 'channel' in args :
- raise Exception('Missing Channel.')
- return False
-
- ## Fail if missing callback
- if not 'callback' in args :
- raise Exception('Missing Callback.')
- return False
-
- ## Capture User Input
- channel = str(args['channel'])
- callback = args['callback']
- subscribe_key = args.get('subscribe_key') or self.subscribe_key
-
- return self.subscribe({'channel': channel+'-pnpres', 'subscribe_key':subscribe_key, 'callback': callback})
-
-
- def here_now( self, args ) :
- """
- #**
- #* Here Now
- #*
- #* Load current occupancy from a channel.
- #*
- #* @param array args with 'channel'.
- #* @return mixed false on fail, array on success.
- #*
-
- ## Presence Example
- here_now = pubnub.here_now({
- 'channel' : 'hello_world',
- })
- print(here_now['occupancy'])
- print(here_now['uuids'])
-
- """
- channel = str(args['channel'])
-
- ## Fail if bad input.
- if not channel :
- raise Exception('Missing Channel')
- return False
-
- ## Get Presence Here Now
- return self._request([
- 'v2','presence',
- 'sub_key', self.subscribe_key,
- 'channel', channel
- ]);
-
-
- def history( self, args ) :
- """
- #**
- #* History
- #*
- #* Load history from a channel.
- #*
- #* @param array args with 'channel' and 'limit'.
- #* @return mixed false on fail, array on success.
- #*
-
- ## History Example
- history = pubnub.history({
- 'channel' : 'hello_world',
- 'limit' : 1
- })
- print(history)
-
- """
- ## Capture User Input
- limit = args.has_key('limit') and int(args['limit']) or 10
- channel = str(args['channel'])
-
- ## Fail if bad input.
- if not channel :
- raise Exception('Missing Channel')
- return False
-
- ## Get History
- return self._request([
- 'history',
- self.subscribe_key,
- channel,
- '0',
- str(limit)
- ]);
-
-
- def time(self) :
- """
- #**
- #* Time
- #*
- #* Timestamp from PubNub Cloud.
- #*
- #* @return int timestamp.
- #*
-
- ## PubNub Server Time Example
- timestamp = pubnub.time()
- print(timestamp)
-
- """
- return self._request([
- 'time',
- '0'
- ])[0]
-
-
- def _encode( self, request ) :
- return [
- "".join([ ' ~`!@#$%^&*()+=[]\\{}|;\':",./<>?'.find(ch) > -1 and
- hex(ord(ch)).replace( '0x', '%' ).upper() or
- ch for ch in list(bit)
- ]) for bit in request]
-
-
- def _request( self, request, origin = None, encode = True ) :
- ## Build URL
- url = (origin or self.origin) + '/' + "/".join(
- encode and self._encode(request) or request
- )
-
- ## 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()
- return json.loads( response )
- except:
- return None
-
diff --git a/python/3.2/history-example.py b/python/3.2/history-example.py
deleted file mode 100755
index cedf69e..0000000
--- a/python/3.2/history-example.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from Pubnub import Pubnub
-
-## Initiat Class
-pubnub = Pubnub( 'demo', 'demo', None, False )
-
-## History Example
-history = pubnub.history({
- 'channel' : 'hello_world',
- 'limit' : 1
-})
-print(history)
-
diff --git a/python/3.3/publish-example.py b/python/3.3/publish-example.py
deleted file mode 100755
index 725df0b..0000000
--- a/python/3.3/publish-example.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from Pubnub import Pubnub
-
-## Initiate Class
-pubnub = Pubnub( 'demo', 'demo', None, False )
-
-## Publish Example
-info = pubnub.publish({
- 'channel' : 'hello_world',
- 'message' : {
- 'some_text' : 'Hello my World'
- }
-})
-print(info)
-
diff --git a/python/3.3/subscribe-example.py b/python/3.3/subscribe-example.py
deleted file mode 100755
index e458e2b..0000000
--- a/python/3.3/subscribe-example.py
+++ /dev/null
@@ -1,64 +0,0 @@
-import sys
-import threading
-import time
-import random
-import string
-from Pubnub import Pubnub
-
-## Initiate Class
-pubnub = Pubnub( 'demo', 'demo', None, False )
-
-print("My UUID is: "+pubnub.uuid)
-
-channel = ''.join(random.choice(string.ascii_letters + string.digits) for x in range(20))
-
-## Subscribe Example
-def receive(message) :
- print(message)
- return False
-
-def pres_event(message):
- print(message)
- return False
-
-def subscribe():
- print("Listening for messages on '%s' channel..." % channel)
- pubnub.subscribe({
- 'channel' : channel,
- 'callback' : receive
- })
-
-def presence():
- print("Listening for presence events on '%s' channel..." % channel)
- pubnub.presence({
- 'channel' : channel,
- 'callback' : pres_event
- })
-
-def publish():
- print("Publishing a test message on '%s' channel..." % channel)
- pubnub.publish({
- 'channel' : channel,
- 'message' : { 'text':'foo bar' }
- })
-
-pres_thread = threading.Thread(target=presence)
-pres_thread.daemon=True
-pres_thread.start()
-
-sub_thread = threading.Thread(target=subscribe)
-sub_thread.daemon=True
-sub_thread.start()
-
-time.sleep(3)
-
-publish()
-
-
-print("waiting for subscribes and presence")
-pres_thread.join()
-
-print pubnub.here_now({'channel':channel})
-
-sub_thread.join()
-
diff --git a/python/3.3/unit-test.py b/python/3.3/unit-test.py
deleted file mode 100755
index 88391a0..0000000
--- a/python/3.3/unit-test.py
+++ /dev/null
@@ -1,77 +0,0 @@
-## 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
-## -----------------------------------
-
-from Pubnub import Pubnub
-import sys
-
-publish_key = len(sys.argv) > 1 and sys.argv[1] or 'demo'
-subscribe_key = len(sys.argv) > 2 and sys.argv[2] or 'demo'
-secret_key = len(sys.argv) > 3 and sys.argv[3] or None
-ssl_on = len(sys.argv) > 4 and bool(sys.argv[4]) or False
-
-
-## -----------------------------------------------------------------------
-## Initiat Class
-## -----------------------------------------------------------------------
-
-pubnub = Pubnub( publish_key, subscribe_key, secret_key, ssl_on )
-crazy = ' ~`!@#$%^&*(顶顅Ȓ)+=[]\\{}|;\':",./<>?abcd'
-
-## ---------------------------------------------------------------------------
-## Unit Test Function
-## ---------------------------------------------------------------------------
-def test( trial, name ) :
- if trial :
- print( 'PASS: ' + name )
- else :
- print( 'FAIL: ' + name )
-
-## -----------------------------------------------------------------------
-## Publish Example
-## -----------------------------------------------------------------------
-pubish_success = pubnub.publish({
- 'channel' : crazy,
- 'message' : crazy
-})
-test( pubish_success[0] == 1, 'Publish First Message Success' )
-
-## -----------------------------------------------------------------------
-## History Example
-## -----------------------------------------------------------------------
-history = pubnub.history({
- 'channel' : crazy,
- 'limit' : 1
-})
-test(
- history[0].encode('utf-8') == crazy,
- 'History Message: ' + history[0]
-)
-test( len(history) == 1, 'History Message Count' )
-
-## -----------------------------------------------------------------------
-## PubNub Server Time Example
-## -----------------------------------------------------------------------
-timestamp = pubnub.time()
-test( timestamp > 0, 'PubNub Server Time: ' + str(timestamp) )
-
-## -----------------------------------------------------------------------
-## Subscribe Example
-## -----------------------------------------------------------------------
-def receive(message) :
- print(message)
- return True
-
-pubnub.subscribe({
- 'channel' : crazy,
- 'callback' : receive
-})
-
-
diff --git a/python/Makefile b/python/Makefile
new file mode 100644
index 0000000..5eb9e2f
--- /dev/null
+++ b/python/Makefile
@@ -0,0 +1,29 @@
+include ../Makefile.inc
+
+
+.PHONY: all
+all: build
+
+.PHONY: build
+build:
+ cat ../common/LICENSE_HEADER > ./Pubnub.py
+ echo "\n" >> ./Pubnub.py
+ cat ../common/PubnubCrypto.py >> ./Pubnub.py
+ echo "\n" >> ./Pubnub.py
+ cat ../common/PubnubBase.py >> ./Pubnub.py
+ echo "\n" >> ./Pubnub.py
+ cat ../common/PubnubCore.py >> ./Pubnub.py
+ echo "\n" >> ./Pubnub.py
+ cat ./unassembled/Platform.py >> ./Pubnub.py
+ find -name "Pubnub*py" | xargs sed -i "s/PubNub\ [0-9]\.[0-9]\.[0-9]/PubNub\ $(VERSION)/g"
+
+
+.PHONY: clean
+clean:
+ rm -f Pubnub.py*
+
+.PHONY: test
+test:
+ python tests/detailed-history-unit-test.py
+ python tests/unit-test.py
+
diff --git a/python/3.3/Pubnub.py b/python/Pubnub.py
index a3f4d6f..b1d1777 100644
--- a/python/3.3/Pubnub.py
+++ b/python/Pubnub.py
@@ -6,26 +6,111 @@
## http://www.pubnub.com/
## -----------------------------------
-## PubNub 3.0 Real-time Push Cloud API
+## PubNub 3.3.4 Real-time Push Cloud API
## -----------------------------------
+
+from Crypto.Cipher import AES
+from Crypto.Hash import MD5
+from base64 import encodestring, decodestring
+import hashlib
+import hmac
+
+class PubnubCrypto() :
+ """
+ #**
+ #* PubnubCrypto
+ #*
+ #**
+
+ ## Initiate Class
+ pc = PubnubCrypto
+
+ """
+
+ def pad( self, msg, block_size=16 ):
+ """
+ #**
+ #* pad
+ #*
+ #* pad the text to be encrypted
+ #* appends a padding character to the end of the String
+ #* until the string has block_size length
+ #* @return msg with padding.
+ #**
+ """
+ padding = block_size - (len(msg) % block_size)
+ return msg + chr(padding)*padding
+
+ def depad( self, msg ):
+ """
+ #**
+ #* depad
+ #*
+ #* depad the decryptet message"
+ #* @return msg without padding.
+ #**
+ """
+ return msg[0:-ord(msg[-1])]
+
+ def getSecret( self, key ):
+ """
+ #**
+ #* getSecret
+ #*
+ #* hases the key to MD5
+ #* @return key in MD5 format
+ #**
+ """
+ return hashlib.sha256(key).hexdigest()
+
+ def encrypt( self, key, msg ):
+ """
+ #**
+ #* encrypt
+ #*
+ #* encrypts the message
+ #* @return message in encrypted format
+ #**
+ """
+ secret = self.getSecret(key)
+ Initial16bytes='0123456789012345'
+ cipher = AES.new(secret[0:32],AES.MODE_CBC,Initial16bytes)
+ enc = encodestring(cipher.encrypt(self.pad(msg)))
+ return enc
+ def decrypt( self, key, msg ):
+ """
+ #**
+ #* decrypt
+ #*
+ #* decrypts the message
+ #* @return message in decryped format
+ #**
+ """
+ secret = self.getSecret(key)
+ Initial16bytes='0123456789012345'
+ cipher = AES.new(secret[0:32],AES.MODE_CBC,Initial16bytes)
+ return self.depad((cipher.decrypt(decodestring(msg))))
+
+
try: import json
except ImportError: import simplejson as json
import time
import hashlib
import urllib2
-import uuid
+import uuid
-class Pubnub():
+class PubnubBase(object):
def __init__(
self,
publish_key,
subscribe_key,
secret_key = False,
+ cipher_key = False,
ssl_on = False,
origin = 'pubsub.pubnub.com',
- pres_uuid = None
+ UUID = None
) :
"""
#**
@@ -50,6 +135,7 @@ class Pubnub():
self.publish_key = publish_key
self.subscribe_key = subscribe_key
self.secret_key = secret_key
+ self.cipher_key = cipher_key
self.ssl = ssl_on
if self.ssl :
@@ -57,11 +143,69 @@ class Pubnub():
else :
self.origin = 'http://' + self.origin
- self.uuid = pres_uuid or str(uuid.uuid4())
+ self.uuid = UUID or str(uuid.uuid4())
if not isinstance(self.uuid, basestring):
raise AttributeError("pres_uuid must be a string")
+ def sign(self, channel, message):
+ ## Sign Message
+ if self.secret_key:
+ signature = hashlib.md5('/'.join([
+ self.publish_key,
+ self.subscribe_key,
+ self.secret_key,
+ channel,
+ message
+ ])).hexdigest()
+ else:
+ signature = '0'
+ return signature
+
+ def encrypt(self, message):
+ if self.cipher_key:
+ pc = PubnubCrypto()
+ out = []
+ if type( message ) == type(list()):
+ for item in message:
+ encryptItem = pc.encrypt(self.cipher_key, item ).rstrip()
+ out.append(encryptItem)
+ message = json.dumps(out)
+ elif type( message ) == type(dict()):
+ outdict = {}
+ for k, item in message.iteritems():
+ encryptItem = pc.encrypt(self.cipher_key, item ).rstrip()
+ outdict[k] = encryptItem
+ out.append(outdict)
+ message = json.dumps(out[0])
+ else:
+ message = json.dumps(pc.encrypt(self.cipher_key, json.dumps(message)).replace('\n',''))
+ else :
+ message = json.dumps(message)
+
+ return message;
+
+ def decrypt(self, message):
+ if self.cipher_key:
+ pc = PubnubCrypto()
+ if type( message ) == type(list()):
+ for item in message:
+ encryptItem = pc.decrypt(self.cipher_key, item )
+ out.append(encryptItem)
+ message = out
+ elif type( message ) == type(dict()):
+ outdict = {}
+ for k, item in message.iteritems():
+ encryptItem = pc.decrypt(self.cipher_key, item )
+ outdict[k] = encryptItem
+ out.append(outdict)
+ message = out[0]
+ else:
+ message = pc.decrypt(self.cipher_key, message)
+
+ return message
+
+
def publish( self, args ) :
"""
#**
@@ -89,22 +233,20 @@ class Pubnub():
## Capture User Input
channel = str(args['channel'])
- message = json.dumps(args['message'], separators=(',',':'))
- ## Sign Message
- if self.secret_key :
- signature = hashlib.md5('/'.join([
- self.publish_key,
- self.subscribe_key,
- self.secret_key,
- channel,
- message
- ])).hexdigest()
+ ## Capture Callback
+ if args.has_key('callback') :
+ callback = args['callback']
else :
- signature = '0'
+ callback = None
+
+ #message = json.dumps(args['message'], separators=(',',':'))
+ message = self.encrypt(args['message'])
+
+ signature = self.sign(channel, message)
## Send Message
- return self._request([
+ return self._request({"urlcomponents": [
'publish',
self.publish_key,
self.subscribe_key,
@@ -112,78 +254,7 @@ class Pubnub():
channel,
'0',
message
- ])
-
-
- def subscribe( self, args ) :
- """
- #**
- #* Subscribe
- #*
- #* This is BLOCKING.
- #* Listen for a message on a channel.
- #*
- #* @param array args with channel and callback.
- #* @return false on fail, array on success.
- #**
-
- ## Subscribe Example
- def receive(message) :
- print(message)
- return True
-
- pubnub.subscribe({
- 'channel' : 'hello_world',
- 'callback' : receive
- })
-
- """
-
- ## Fail if missing channel
- if not 'channel' in args :
- raise Exception('Missing Channel.')
- return False
-
- ## Fail if missing callback
- if not 'callback' in args :
- raise Exception('Missing Callback.')
- return False
-
- ## Capture User Input
- channel = str(args['channel'])
- callback = args['callback']
- subscribe_key = args.get('subscribe_key') or self.subscribe_key
-
- ## Begin Subscribe
- while True :
-
- timetoken = 'timetoken' in args and args['timetoken'] or 0
- try :
- ## Wait for Message
- response = self._request(self._encode([
- 'subscribe',
- subscribe_key,
- channel,
- '0',
- str(timetoken)
- ])+['?uuid='+self.uuid], encode=False)
-
- messages = response[0]
- args['timetoken'] = response[1]
-
- ## If it was a timeout
- if not len(messages) :
- continue
-
- ## Run user Callback and Reconnect if user permits.
- for message in messages :
- if not callback(message) :
- return
-
- except Exception:
- time.sleep(1)
-
- return True
+ ]}, callback)
def presence( self, args ) :
"""
@@ -246,6 +317,12 @@ class Pubnub():
"""
channel = str(args['channel'])
+
+ ## Capture Callback
+ if args.has_key('callback') :
+ callback = args['callback']
+ else :
+ callback = None
## Fail if bad input.
if not channel :
@@ -253,11 +330,11 @@ class Pubnub():
return False
## Get Presence Here Now
- return self._request([
+ return self._request({"urlcomponents": [
'v2','presence',
'sub_key', self.subscribe_key,
'channel', channel
- ]);
+ ]}, callback);
def history( self, args ) :
@@ -288,14 +365,20 @@ class Pubnub():
raise Exception('Missing Channel')
return False
+ ## Capture Callback
+ if args.has_key('callback') :
+ callback = args['callback']
+ else :
+ callback = None
+
## Get History
- return self._request([
+ return self._request({ "urlcomponents" : [
'history',
self.subscribe_key,
channel,
'0',
str(limit)
- ]);
+ ] }, callback);
def detailedHistory(self, args) :
"""
@@ -319,39 +402,45 @@ class Pubnub():
## Capture User Input
channel = str(args['channel'])
- params = []
+ params = dict()
count = 100
if args.has_key('count'):
count = int(args['count'])
- params.append('count' + '=' + str(count))
+ params['count'] = str(count)
if args.has_key('reverse'):
- params.append('reverse' + '=' + str(args['reverse']).lower())
+ params['reverse'] = str(args['reverse']).lower()
if args.has_key('start'):
- params.append('start' + '=' + str(args['start']))
+ params['start'] = str(args['start'])
if args.has_key('end'):
- params.append('end' + '=' + str(args['end']))
+ params['end'] = str(args['end'])
## Fail if bad input.
if not channel :
raise Exception('Missing Channel')
return False
+ ## Capture Callback
+ if args.has_key('callback') :
+ callback = args['callback']
+ else :
+ callback = None
+
## Get History
- return self._request([
+ return self._request({ 'urlcomponents' : [
'v2',
'history',
'sub-key',
self.subscribe_key,
'channel',
channel,
- ],params=params);
+ ],'urlparams' : params }, callback=callback);
- def time(self) :
+ def time(self, args = None) :
"""
#**
#* Time
@@ -366,10 +455,17 @@ class Pubnub():
print(timestamp)
"""
- return self._request([
+ ## Capture Callback
+ if args and args.has_key('callback') :
+ callback = args['callback']
+ else :
+ callback = None
+ time = self._request({'urlcomponents' : [
'time',
'0'
- ])[0]
+ ]}, callback)
+ if time != None:
+ return time[0]
def _encode( self, request ) :
@@ -378,24 +474,173 @@ class Pubnub():
hex(ord(ch)).replace( '0x', '%' ).upper() or
ch for ch in list(bit)
]) for bit in request]
+
+ def getUrl(self,request):
+ ## Build URL
+ url = self.origin + '/' + "/".join([
+ "".join([ ' ~`!@#$%^&*()+=[]\\{}|;\':",./<>?'.find(ch) > -1 and
+ hex(ord(ch)).replace( '0x', '%' ).upper() or
+ ch for ch in list(bit)
+ ]) for bit in request["urlcomponents"]])
+ if (request.has_key("urlparams")):
+ url = url + '?' + "&".join([ x + "=" + y for x,y in request["urlparams"].iteritems()])
+ return url
+
+
+class PubnubCore(PubnubBase):
+ def __init__(
+ self,
+ publish_key,
+ subscribe_key,
+ secret_key = False,
+ cipher_key = False,
+ ssl_on = False,
+ origin = 'pubsub.pubnub.com',
+ uuid = None
+ ) :
+ """
+ #**
+ #* Pubnub
+ #*
+ #* Init the Pubnub Client API
+ #*
+ #* @param string publish_key required key to send messages.
+ #* @param string subscribe_key required key to receive messages.
+ #* @param string secret_key optional key to sign messages.
+ #* @param boolean ssl required for 2048 bit encrypted messages.
+ #* @param string origin PUBNUB Server Origin.
+ #* @param string pres_uuid optional identifier for presence (auto-generated if not supplied)
+ #**
+
+ ## Initiat Class
+ pubnub = Pubnub( 'PUBLISH-KEY', 'SUBSCRIBE-KEY', 'SECRET-KEY', False )
+
+ """
+ super(PubnubCore, self).__init__(
+ publish_key=publish_key,
+ subscribe_key=subscribe_key,
+ secret_key=secret_key,
+ cipher_key=cipher_key,
+ ssl_on=ssl_on,
+ origin=origin,
+ UUID=uuid
+ )
+
+ self.subscriptions = {}
+ self.timetoken = 0
+ self.version = '3.4'
+ self.accept_encoding = 'gzip'
+
+
+
+ def subscribe( self, args ) :
+ """
+ #**
+ #* Subscribe
+ #*
+ #* This is BLOCKING.
+ #* Listen for a message on a channel.
+ #*
+ #* @param array args with channel and callback.
+ #* @return false on fail, array on success.
+ #**
+
+ ## Subscribe Example
+ def receive(message) :
+ print(message)
+ return True
+
+ pubnub.subscribe({
+ 'channel' : 'hello_world',
+ 'callback' : receive
+ })
+
+ """
+
+ ## Fail if missing channel
+ if not 'channel' in args :
+ raise Exception('Missing Channel.')
+ return False
+
+ ## Fail if missing callback
+ if not 'callback' in args :
+ raise Exception('Missing Callback.')
+ return False
+ ## Capture User Input
+ channel = str(args['channel'])
+ callback = args['callback']
+ subscribe_key = args.get('subscribe_key') or self.subscribe_key
- def _request( self, request, origin = None, encode = True, params = None ) :
+ ## Begin Subscribe
+ while True :
+
+ timetoken = 'timetoken' in args and args['timetoken'] or 0
+ try :
+ ## Wait for Message
+ response = self._request(self._encode([
+ 'subscribe',
+ subscribe_key,
+ channel,
+ '0',
+ str(timetoken)
+ ])+['?uuid='+self.uuid], encode=False)
+
+ messages = response[0]
+ args['timetoken'] = response[1]
+
+ ## If it was a timeout
+ if not len(messages) :
+ continue
+
+ ## Run user Callback and Reconnect if user permits.
+ for message in messages :
+ if not callback(message) :
+ return
+
+ except Exception:
+ time.sleep(1)
+
+ return True
+
+
+
+class Pubnub(PubnubCore):
+ def __init__(
+ self,
+ publish_key,
+ subscribe_key,
+ secret_key = False,
+ cipher_key = False,
+ ssl_on = False,
+ origin = 'pubsub.pubnub.com',
+ pres_uuid = None
+ ) :
+ super(Pubnub, self).__init__(
+ publish_key = publish_key,
+ subscribe_key = subscribe_key,
+ secret_key = secret_key,
+ cipher_key = cipher_key,
+ ssl_on = ssl_on,
+ origin = origin,
+ uuid = pres_uuid
+ )
+
+ def _request( self, request, 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)
+ url = self.getUrl(request)
## Send Request Expecting JSONP Response
try:
- try: usock = urllib2.urlopen( url, None, 200 )
+ try: usock = urllib2.urlopen( url, None, 310 )
except TypeError: usock = urllib2.urlopen( url, None )
response = usock.read()
usock.close()
- return json.loads( response )
+ resp_json = json.loads(response)
except:
return None
-
+
+ if (callback):
+ callback(resp_json)
+ else:
+ return resp_json
diff --git a/python/examples/here-now-example.py b/python/examples/here-now-example.py
new file mode 100644
index 0000000..d2ca9bd
--- /dev/null
+++ b/python/examples/here-now-example.py
@@ -0,0 +1,37 @@
+## 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 3.1 Real-time Push Cloud API
+## -----------------------------------
+
+import sys
+sys.path.append('../')
+from twisted.internet import reactor
+from Pubnub import Pubnub
+
+publish_key = len(sys.argv) > 1 and sys.argv[1] or 'demo'
+subscribe_key = len(sys.argv) > 2 and sys.argv[2] or 'demo'
+secret_key = len(sys.argv) > 3 and sys.argv[3] or 'demo'
+cipher_key = len(sys.argv) > 4 and sys.argv[4] or ''
+ssl_on = len(sys.argv) > 5 and bool(sys.argv[5]) or False
+
+## -----------------------------------------------------------------------
+## Initiate Pubnub State
+## -----------------------------------------------------------------------
+pubnub = Pubnub( publish_key=publish_key, subscribe_key=subscribe_key,
+ secret_key=secret_key, cipher_key=cipher_key, ssl_on=ssl_on)
+crazy = 'hello_world'
+
+def print_cb(message):
+ print message
+
+pubnub.here_now( {
+ 'channel' : crazy,
+ 'callback' : print_cb
+})
+
diff --git a/python/3.3/history-example.py b/python/examples/history-example.py
index cedf69e..c7c9547 100755
--- a/python/3.3/history-example.py
+++ b/python/examples/history-example.py
@@ -1,3 +1,5 @@
+import sys
+sys.path.append('../')
from Pubnub import Pubnub
## Initiat Class
diff --git a/python/3.2/publish-example.py b/python/examples/publish-example.py
index 725df0b..c97034b 100755
--- a/python/3.2/publish-example.py
+++ b/python/examples/publish-example.py
@@ -1,7 +1,7 @@
from Pubnub import Pubnub
## Initiate Class
-pubnub = Pubnub( 'demo', 'demo', None, False )
+pubnub = Pubnub( publish_key='demo', subscribe_key='demo', ssl_on=False )
## Publish Example
info = pubnub.publish({
diff --git a/python/3.2/subscribe-example.py b/python/examples/subscribe-example.py
index e458e2b..e458e2b 100755
--- a/python/3.2/subscribe-example.py
+++ b/python/examples/subscribe-example.py
diff --git a/python/3.3/detailed-history-unit-test.py b/python/tests/detailed-history-unit-test.py
index 2169e52..31bdef8 100755
--- a/python/3.3/detailed-history-unit-test.py
+++ b/python/tests/detailed-history-unit-test.py
@@ -9,9 +9,12 @@
## PubNub 3.0 Real-time Push Cloud API
## -----------------------------------
+import sys
+sys.path.append('.')
+sys.path.append('..')
+sys.path.append('../common')
from Pubnub import Pubnub
import unittest2 as unittest
-import sys
publish_key = len(sys.argv) > 1 and sys.argv[1] or 'demo'
diff --git a/python/3.2/unit-test.py b/python/tests/unit-test.py
index 88391a0..1737ace 100755
--- a/python/3.2/unit-test.py
+++ b/python/tests/unit-test.py
@@ -9,8 +9,11 @@
## PubNub 3.0 Real-time Push Cloud API
## -----------------------------------
-from Pubnub import Pubnub
import sys
+sys.path.append('.')
+sys.path.append('..')
+sys.path.append('../common')
+from Pubnub import Pubnub
publish_key = len(sys.argv) > 1 and sys.argv[1] or 'demo'
subscribe_key = len(sys.argv) > 2 and sys.argv[2] or 'demo'
@@ -23,7 +26,7 @@ ssl_on = len(sys.argv) > 4 and bool(sys.argv[4]) or False
## -----------------------------------------------------------------------
pubnub = Pubnub( publish_key, subscribe_key, secret_key, ssl_on )
-crazy = ' ~`!@#$%^&*(顶顅Ȓ)+=[]\\{}|;\':",./<>?abcd'
+crazy = 'demo'
## ---------------------------------------------------------------------------
## Unit Test Function
@@ -37,11 +40,11 @@ def test( trial, name ) :
## -----------------------------------------------------------------------
## Publish Example
## -----------------------------------------------------------------------
-pubish_success = pubnub.publish({
+publish_success = pubnub.publish({
'channel' : crazy,
'message' : crazy
})
-test( pubish_success[0] == 1, 'Publish First Message Success' )
+test( publish_success[0] == 1, 'Publish First Message Success' )
## -----------------------------------------------------------------------
## History Example
@@ -61,17 +64,3 @@ test( len(history) == 1, 'History Message Count' )
## -----------------------------------------------------------------------
timestamp = pubnub.time()
test( timestamp > 0, 'PubNub Server Time: ' + str(timestamp) )
-
-## -----------------------------------------------------------------------
-## Subscribe Example
-## -----------------------------------------------------------------------
-def receive(message) :
- print(message)
- return True
-
-pubnub.subscribe({
- 'channel' : crazy,
- 'callback' : receive
-})
-
-
diff --git a/python/unassembled/Platform.py b/python/unassembled/Platform.py
new file mode 100644
index 0000000..f598a98
--- /dev/null
+++ b/python/unassembled/Platform.py
@@ -0,0 +1,40 @@
+
+class Pubnub(PubnubCore):
+ def __init__(
+ self,
+ publish_key,
+ subscribe_key,
+ secret_key = False,
+ cipher_key = False,
+ ssl_on = False,
+ origin = 'pubsub.pubnub.com',
+ pres_uuid = None
+ ) :
+ super(Pubnub, self).__init__(
+ publish_key = publish_key,
+ subscribe_key = subscribe_key,
+ secret_key = secret_key,
+ cipher_key = cipher_key,
+ ssl_on = ssl_on,
+ origin = origin,
+ uuid = pres_uuid
+ )
+
+ def _request( self, request, callback = None ) :
+ ## Build URL
+ url = self.getUrl(request)
+
+ ## Send Request Expecting JSONP Response
+ try:
+ try: usock = urllib2.urlopen( url, None, 310 )
+ except TypeError: usock = urllib2.urlopen( url, None )
+ response = usock.read()
+ usock.close()
+ resp_json = json.loads(response)
+ except:
+ return None
+
+ if (callback):
+ callback(resp_json)
+ else:
+ return resp_json