Merge pull request #11 from moyamo/yowsup2-port

Port to Yowsup 2! Thanks  a lot!
This commit is contained in:
Steffen Vogel 2015-09-07 15:56:26 +02:00
commit 2496809bf1
12 changed files with 970 additions and 295 deletions

View file

@ -22,6 +22,15 @@ Use my patched version at https://github.com/stv0g/yowsup
#### Google Atom and GData Python wrappers
required for Google contacts import
#### MySQLdb
required
#### Google protobuf
required
#### date.util
required
## Contribute
Pull requests, bug reports etc. are welcome.

View file

@ -204,7 +204,7 @@ class SpectrumBackend:
def handleFTData(self, ftID, data):
d = protocol_pb2.FileTransferData()
d.ftid = ftID
d.ftID = ftID
d.data = data
message = WRAP(d.SerializeToString(), protocol_pb2.WrapperMessage.TYPE_FT_DATA);

View file

@ -1,13 +1,17 @@
import asyncore, socket
import logging
import sys
class IOChannel(asyncore.dispatcher):
def __init__(self, host, port, callback):
def __init__(self, host, port, callback, closeCallback):
asyncore.dispatcher.__init__(self)
self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
self.connect((host, port))
self.logger = logging.getLogger(self.__class__.__name__)
self.callback = callback
self.closeCallback = closeCallback
self.buffer = ""
def sendData(self, data):
@ -27,6 +31,11 @@ class IOChannel(asyncore.dispatcher):
sent = self.send(self.buffer)
self.buffer = self.buffer[sent:]
def handle_close(self):
self.logger.info('Connection to backend closed, terminating.')
self.close()
self.closeCallback()
def writable(self):
return (len(self.buffer) > 0)

110
bot.py
View file

@ -31,7 +31,7 @@ import os
import utils
from constants import *
from googleclient import GoogleClient
#from googleclient import GoogleClient
from Yowsup.Contacts.contacts import WAContactsSyncRequest
@ -40,10 +40,10 @@ class Bot():
self.session = session
self.name = name
self.google = GoogleClient()
# self.google = GoogleClient()
self.commands = {
"import": self._import,
# "import": self._import,
"help": self._help,
"prune": self._prune,
"welcome": self._welcome,
@ -79,40 +79,40 @@ class Bot():
def send(self, message):
self.session.backend.handleMessage(self.session.user, self.name, message)
def __do_import(self, token):
# Google
google = self.google.getContacts(token)
self.send("%d buddies imported from google" % len(google))
result = { }
for number, name in google.iteritems():
number = re.sub("[^0-9]", "", number)
number = number if number[0] == "0" else "+" + number
result[number] = { 'nick': name, 'state': 0 }
# WhatsApp
user = self.session.legacyName
password = self.session.password
sync = WAContactsSyncRequest(user, password, result.keys())
whatsapp = sync.send()['c']
for w in whatsapp:
result[w['p']]['state'] = w['w']
result[w['p']]['number'] = w['n']
self.send("%d buddies are using whatsapp" % len(filter(lambda w: w['w'], whatsapp)))
for r in result.values():
if r['nick']:
self.session.buddies.add(
number = r['number'],
nick = r['nick'],
groups = [u'Google'],
state = r['state']
)
self.send("%d buddies imported" % len(whatsapp))
# def __do_import(self, token):
# # Google
# google = self.google.getContacts(token)
# self.send("%d buddies imported from google" % len(google))
#
# result = { }
# for number, name in google.iteritems():
# number = re.sub("[^0-9]", "", number)
# number = number if number[0] == "0" else "+" + number
#
# result[number] = { 'nick': name, 'state': 0 }
#
# # WhatsApp
# user = self.session.legacyName
# password = self.session.password
# sync = WAContactsSyncRequest(user, password, result.keys())
# whatsapp = sync.send()['c']
#
# for w in whatsapp:
# result[w['p']]['state'] = w['w']
# result[w['p']]['number'] = w['n']
#
# self.send("%d buddies are using whatsapp" % len(filter(lambda w: w['w'], whatsapp)))
#
# for r in result.values():
# if r['nick']:
# self.session.buddies.add(
# number = r['number'],
# nick = r['nick'],
# groups = [u'Google'],
# state = r['state']
# )
#
# self.send("%d buddies imported" % len(whatsapp))
def __get_token(self, filename, timeout = 30):
file = open(filename, 'r')
@ -135,24 +135,24 @@ class Bot():
file.close()
# commands
def _import(self, token = None):
if not token:
token_url = self.google.getTokenUrl("http://whatsapp.0l.de/auth.py")
auth_url = "http://whatsapp.0l.de/auth.py?number=%s&auth_url=%s" % (self.session.legacyName, urllib.quote(token_url))
short_url = utils.shorten(auth_url)
self.send("please visit this url to auth: %s" % short_url)
self.send("waiting for authorization...")
token = self.__get_token(TOKEN_FILE)
if token:
self.send("got token: %s" % token)
self.__do_import(token)
self.session.updateRoster()
else:
self.send("timeout! please use \"\\import [token]\"")
else:
self.__do_import(token)
self.session.updateRoster()
# def _import(self, token = None):
# if not token:
# token_url = self.google.getTokenUrl("http://whatsapp.0l.de/auth.py")
# auth_url = "http://whatsapp.0l.de/auth.py?number=%s&auth_url=%s" % (self.session.legacyName, urllib.quote(token_url))
# short_url = utils.shorten(auth_url)
# self.send("please visit this url to auth: %s" % short_url)
#
# self.send("waiting for authorization...")
# token = self.__get_token(TOKEN_FILE)
# if token:
# self.send("got token: %s" % token)
# self.__do_import(token)
# self.session.updateRoster()
# else:
# self.send("timeout! please use \"\\import [token]\"")
# else:
# self.__do_import(token)
# self.session.updateRoster()
def _sync(self):
user = self.session.legacyName

View file

@ -48,7 +48,7 @@ class Number():
class Buddy():
def __init__(self, owner, number, nick, groups, id, db):
def __init__(self, owner, number, nick, groups, image_hash, id, db):
self.id = id
self.db = db
@ -56,14 +56,16 @@ class Buddy():
self.owner = owner
self.number = number
self.groups = groups
self.image_hash = image_hash
def update(self, nick, groups):
def update(self, nick, groups, image_hash):
self.nick = nick
self.groups = groups
self.image_hash = image_hash
groups = u",".join(groups).encode("latin-1")
cur = self.db.cursor()
cur.execute("UPDATE buddies SET nick = %s, groups = %s WHERE owner_id = %s AND buddy_id = %s", (self.nick, groups, self.owner.id, self.number.id))
cur.execute("UPDATE buddies SET nick = %s, groups = %s, image_hash = %s WHERE owner_id = %s AND buddy_id = %s", (self.nick, groups, image_hash, self.owner.id, self.number.id))
self.db.commit()
def delete(self):
@ -73,13 +75,13 @@ class Buddy():
self.id = None
@staticmethod
def create(owner, number, nick, groups, db):
def create(owner, number, nick, groups, image_hash, db):
groups = u",".join(groups).encode("latin-1")
cur = db.cursor()
cur.execute("REPLACE buddies (owner_id, buddy_id, nick, groups) VALUES (%s, %s, %s, %s)", (owner.id, number.id, nick, groups))
cur.execute("REPLACE buddies (owner_id, buddy_id, nick, groups, image_hash) VALUES (%s, %s, %s, %s, %s)", (owner.id, number.id, nick, groups, image_hash))
db.commit()
return Buddy(owner, number, nick, groups, cur.lastrowid, db)
return Buddy(owner, number, nick, groups, image_hash, cur.lastrowid, db)
def __str__(self):
return "%s (nick=%s, id=%s)" % (self.number, self.nick, self.id)
@ -99,7 +101,8 @@ class BuddyList(dict):
n.number AS number,
b.nick AS nick,
b.groups AS groups,
n.state AS state
n.state AS state,
b.image_hash AS image_hash
FROM buddies AS b
LEFT JOIN numbers AS n
ON b.buddy_id = n.id
@ -109,26 +112,28 @@ class BuddyList(dict):
ORDER BY b.owner_id DESC""", self.owner.id)
for i in range(cur.rowcount):
id, number, nick, groups, state = cur.fetchone()
self[number] = Buddy(self.owner, Number(number, state, self.db), nick.decode('latin1'), groups.split(","), id, self.db)
id, number, nick, groups, state, image_hash = cur.fetchone()
self[number] = Buddy(self.owner, Number(number, state, self.db), nick.decode('latin1'), groups.split(","), image_hash, id, self.db)
def update(self, number, nick, groups):
def update(self, number, nick, groups, image_hash):
if number in self:
buddy = self[number]
buddy.update(nick, groups)
buddy.update(nick, groups, image_hash)
else:
buddy = self.add(number, nick, groups, 1)
buddy = self.add(number, nick, groups, 1, image_hash)
return buddy
def add(self, number, nick, groups = [], state = 0):
return Buddy.create(self.owner, Number(number, state, self.db), nick, groups, self.db)
def add(self, number, nick, groups = [], state = 0, image_hash = ""):
return Buddy.create(self.owner, Number(number, state, self.db), nick, groups, image_hash, self.db)
def remove(self, number):
buddy = self[number]
buddy.delete()
return buddy
try:
buddy = self[number]
buddy.delete()
return buddy
except KeyError:
return None
def prune(self):
cur = self.db.cursor()

View file

@ -13,6 +13,7 @@ CREATE TABLE IF NOT EXISTS `buddies` (
`buddy_id` int(11) NOT NULL,
`nick` varchar(255) NOT NULL,
`groups` varchar(255) NOT NULL,
`image_hash` varchar(40),
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

View file

@ -37,12 +37,12 @@ class GoogleClient():
def __init__(self):
self.client = gdata.contacts.client.ContactsClient()
self.token = gdata.gauth.OAuth2Token(
client_id = GOOGLE_CLIENT_ID,
client_secret = GOOGLE_CLIENT_SECRET,
scope = 'https://www.google.com/m8/feeds/contacts',
user_agent = 'whatTrans'
)
# self.token = gdata.gauth.OAuth2Token(
# client_id = GOOGLE_CLIENT_ID,
# client_secret = GOOGLE_CLIENT_SECRET,
# scope = 'https://www.google.com/m8/feeds/contacts',
# user_agent = 'whatTrans'
# )
def getTokenUrl(self, uri = 'urn:ietf:wg:oauth:2.0:oob'):
return self.token.generate_authorize_url(redirect_uri=uri)

View file

@ -27,7 +27,6 @@ import logging
import urllib
import time
from Yowsup.connectionmanager import YowsupConnectionManager
from Spectrum2 import protocol_pb2
from buddy import BuddyList
@ -35,10 +34,12 @@ from threading import Timer
from group import Group
from bot import Bot
from constants import *
from yowsupwrapper import YowsupApp
class Session:
class Session(YowsupApp):
def __init__(self, backend, user, legacyName, extra, db):
super(Session, self).__init__()
self.logger = logging.getLogger(self.__class__.__name__)
self.logger.info("Created: %s", legacyName)
@ -46,6 +47,8 @@ class Session:
self.backend = backend
self.user = user
self.legacyName = legacyName
self.buddies = BuddyList(self.legacyName, self.db)
self.bot = Bot(self)
self.status = protocol_pb2.STATUS_NONE
self.statusMessage = ''
@ -58,76 +61,273 @@ class Session:
self.timer = None
self.password = None
self.initialized = False
self.buddies = BuddyList(legacyName, db)
self.frontend = YowsupConnectionManager()
self.loggedin = False
self.bot = Bot(self)
# Events
self.listen("auth_success", self.onAuthSuccess)
self.listen("auth_fail", self.onAuthFailed)
self.listen("disconnected", self.onDisconnected)
self.listen("contact_typing", self.onContactTyping)
self.listen("contact_paused", self.onContactPaused)
self.listen("presence_updated", self.onPrecenceUpdated)
self.listen("presence_available", self.onPrecenceAvailable)
self.listen("presence_unavailable", self.onPrecenceUnavailable)
self.listen("message_received", self.onMessageReceived)
self.listen("image_received", self.onMediaReceived)
self.listen("video_received", self.onMediaReceived)
self.listen("audio_received", self.onMediaReceived)
self.listen("location_received", self.onLocationReceived)
self.listen("vcard_received", self.onVcardReceived)
self.listen("group_messageReceived", self.onGroupMessageReceived)
self.listen("group_gotInfo", self.onGroupGotInfo)
self.listen("group_gotParticipants", self.onGroupGotParticipants)
self.listen("group_subjectReceived", self.onGroupSubjectReceived)
self.listen("notification_groupParticipantAdded", self.onGroupParticipantAdded)
self.listen("notification_groupParticipantRemoved", self.onGroupParticipantRemoved)
self.listen("notification_contactProfilePictureUpdated", self.onContactProfilePictureUpdated)
self.listen("notification_groupPictureUpdated", self.onGroupPictureUpdated)
def __del__(self): # handleLogoutRequest
self.logout()
def call(self, method, args = ()):
args = [str(s) for s in args]
self.logger.debug("%s(%s)", method, ", ".join(args))
self.frontend.methodInterface.call(method, args)
def listen(self, event, callback):
self.frontend.signalInterface.registerListener(event, callback)
def call(self, method, **kwargs):
self.logger.debug("%s(%s)", method,
", ".join(str(k) + ': ' + str(v) for k, v in kwargs.items()))
##self.stack.broadcastEvent(YowLayerEvent(method, **kwargs))
def logout(self):
self.call("disconnect", ("logout",))
self.loggedin = False
super(Session, self).logout()
def login(self, password):
self.password = utils.decodePassword(password)
self.call("auth_login", (self.legacyName, self.password))
self.loggedin = True
self.password = password
super(Session, self).login(self.legacyName, self.password)
def updateRoomList(self):
rooms = []
for room, group in self.groups.iteritems():
rooms.append([room, group.subject])
self.logger.debug("Got rooms: %s", rooms)
self.backend.handleRoomList(rooms)
def updateRoster(self):
self.logger.debug("Update roster")
old = self.buddies.keys()
self.buddies.load()
new = self.buddies.keys()
add = set(new) - set(old)
remove = set(old) - set(new)
self.logger.debug("Roster remove: %s", str(list(remove)))
self.logger.debug("Roster add: %s", str(list(add)))
for number in remove:
self.backend.handleBuddyChanged(self.user, number, "", [], protocol_pb2.STATUS_NONE)
self.backend.handleBuddyRemoved(self.user, number)
self.unsubscribePresence(number)
for number in add:
buddy = self.buddies[number]
self.subscribePresence(number)
self.backend.handleBuddyChanged(self.user, number, buddy.nick, buddy.groups, protocol_pb2.STATUS_NONE, iconHash = buddy.image_hash if buddy.image_hash is not None else "")
#self.requestLastSeen(number, self._lastSeen)
self.logger.debug('Requesting groups list')
self.requestGroupsList(self._updateGroups)
def _updateGroups(self, response, request):
self.logger.debug('Received groups list %s', response)
# This XMPP client is not receiving this for some reason.
groups = response.getGroups()
for group in groups:
room = group.getId()
owner = group.getOwner()
subjectOwner = group.getSubjectOwner()
subject = group.getSubject()
if room in self.groups:
oroom = self.groups[room]
oroom.owner = owner
oroom.subjectOwner = subjectOwner
oroom.subject = subject
else:
self.groups[room] = Group(room, owner, subject, subjectOwner)
# A crude implemtation of groups that act like buddies
self.backend.handleBuddyChanged(self.user, room, subject, [], protocol_pb2.STATUS_NONE)
# This XMPP client is not receiving this for some reason.
# self.updateRoomList()
# for group in groups:
# room = group.getId()
# subjectOwner = group.getSubjectOwner()
# subject = group.getSubject()
# self.backend.handleSubject(self.user, room, subject, subjectOwner)
# for participant in group.getParticipants():
# buddy = participant.split('@')[0]
# self.logger.debug("Added %s to room %s", buddy, room)
# self.backend.handleParticipantChanged(self.user, buddy, room,
# protocol_pb2.PARTICIPANT_FLAG_NONE, protocol_pb2.STATUS_ONLINE)
def _lastSeen(self, number, seconds):
self.logger.debug("Last seen %s at %s seconds" % (number, str(seconds)))
if seconds < 60:
self.onPresenceAvailable(number)
else:
self.onPresenceUnavailable(number)
# Called by superclass
def onAuthSuccess(self, status, kind, creation,
expiration, props, nonce, t):
self.logger.info("Auth success: %s", self.user)
self.backend.handleConnected(self.user)
self.backend.handleBuddyChanged(self.user, "bot", self.bot.name, ["Admin"], protocol_pb2.STATUS_ONLINE)
self.initialized = True
self.sendPresence(True)
self.updateRoster()
# Called by superclass
def onAuthFailed(self, reason):
self.logger.info("Auth failed: %s (%s)", self.user, reason)
self.backend.handleDisconnected(self.user, 0, reason)
self.password = None
# Called by superclass
def onDisconnect(self):
self.logger.debug('Disconnected')
self.backend.handleDisconnected(self.user, 0, 'Disconnected for unknown reasons')
self.loggedin = False
# Called by superclass
def onReceipt(self, _id, _from, timestamp, type, participant, offline, items):
self.logger.debug("received receipt, sending ack: " +
' '.join(map(str, [_id, _from, timestamp,
type, participant, offline, items]))
)
buddy = self.buddies[_from.split('@')[0]]
self.backend.handleBuddyChanged(self.user, buddy.number.number,
buddy.nick, buddy.groups, protocol_pb2.STATUS_ONLINE)
# Called by superclass
def onAck(self, _id, _class, _from, timestamp):
self.logger.debug('received ack ' +
' '.join(map(str, [_id, _class, _from,timestamp,]))
)
# Called by superclass
def onTextMessage(self, _id, _from, to, notify, timestamp, participant, offline, retry, body):
self.logger.debug('received TextMessage' +
' '.join(map(str, [
_id, _from, to, notify, timestamp,
participant, offline, retry, body
]))
)
buddy = _from.split('@')[0]
messageContent = utils.softToUni(body)
self.sendReceipt(_id, _from, None, participant)
self.logger.info("Message received from %s to %s: %s (at ts=%s)",
buddy, self.legacyName, messageContent, timestamp)
if participant is not None:
partname = participant.split('@')[0]
message = partname + ': ' + messageContent
self.sendMessageToXMPP(buddy, message, timestamp)
else:
self.sendMessageToXMPP(buddy, messageContent, timestamp)
# isBroadcast always returns false, I'm not sure how to get a broadcast
# message.
#if messageEntity.isBroadcast():
# self.logger.info("Broadcast received from %s to %s: %s (at ts=%s)",\
# buddy, self.legacyName, messageContent, timestamp)
# messageContent = "[Broadcast] " + messageContent
# Called by superclass
def onImage(self, image):
self.logger.debug('Received image message %s', str(image))
buddy = image._from.split('@')[0]
message = image.url + ' ' + image.caption
self.sendMessageToXMPP(buddy, message, image.timestamp)
self.sendReceipt(image._id, image._from, None, image.participant)
# Called by superclass
def onAudio(self, audio):
self.logger.debug('Received audio message %s', str(audio))
buddy = audio._from.split('@')[0]
message = audio.url
self.sendMessageToXMPP(buddy, message, audio.timestamp)
self.sendReceipt(audio._id, audio._from, None, audio.participant)
# Called by superclass
def onVideo(self, video):
self.logger.debug('Received video message %s', str(video))
buddy = video._from.split('@')[0]
message = video.url
self.sendMessageToXMPP(buddy, message, video.timestamp)
self.sendReceipt(video._id, video._from, None, video.participant)
# Called by superclass
def onVCard(self, _id, _from, name, card_data, to, notify, timestamp, participant):
self.logger.debug('received VCard' +
' '.join(map(str, [
_id, _from, name, card_data, to, notify, timestamp, participant
]))
)
buddy = _from.split("@")[0]
self.sendMessageToXMPP(buddy, "Received VCard (not implemented yet)")
self.sendMessageToXMPP(buddy, card_data)
self.transferFile(buddy, str(name), card_data)
self.sendReceipt(_id, _from, None, participant)
def transferFile(self, buddy, name, data):
# Not working
self.logger.debug('transfering file %s', name)
self.backend.handleFTStart(self.user, buddy, name, len(data))
self.backend.handleFTData(0, data)
self.backend.handleFTFinish(self.user, buddy, name, len(data), 0)
# Called by superclass
def onContactTyping(self, buddy):
self.logger.info("Started typing: %s", buddy)
self.sendPresence(True)
self.backend.handleBuddyTyping(self.user, buddy)
if self.timer != None:
self.timer.cancel()
# Called by superclass
def onContactPaused(self, buddy):
self.logger.info("Paused typing: %s", buddy)
self.backend.handleBuddyTyped(self.user, buddy)
self.timer = Timer(3, self.backend.handleBuddyStoppedTyping, (self.user, buddy)).start()
def onPresenceReceived(self, _type, name, jid, lastseen):
self.logger.info("Presence received: %s %s %s %s", _type, name, jid, lastseen)
buddy = jid.split("@")[0]
# seems to be causing an error
# self.logger.info("Lastseen: %s %s", buddy, utils.ago(lastseen))
if buddy in self.presenceRequested:
timestamp = time.localtime(time.time() - lastseen)
timestring = time.strftime("%a, %d %b %Y %H:%M:%S", timestamp)
self.sendMessageToXMPP(buddy, "%s (%s)" % (timestring, utils.ago(lastseen)))
self.presenceRequested.remove(buddy)
if lastseen < 60:
self.onPresenceAvailable(buddy)
else:
self.onPresenceUnavailable(buddy)
def onPresenceAvailable(self, buddy):
try:
buddy = self.buddies[buddy]
self.logger.info("Is available: %s", buddy)
self.backend.handleBuddyChanged(self.user, buddy.number.number, buddy.nick, buddy.groups, protocol_pb2.STATUS_ONLINE)
except KeyError:
self.logger.error("Buddy not found: %s", buddy)
def onPresenceUnavailable(self, buddy):
try:
buddy = self.buddies[buddy]
self.logger.info("Is unavailable: %s", buddy)
self.backend.handleBuddyChanged(self.user, buddy.number.number, buddy.nick, buddy.groups, protocol_pb2.STATUS_XA)
except KeyError:
self.logger.error("Buddy not found: %s", buddy)
# spectrum RequestMethods
def sendTypingStarted(self, buddy):
if buddy != "bot":
self.logger.info("Started typing: %s to %s", self.legacyName, buddy)
self.call("typing_send", (buddy + "@s.whatsapp.net",))
self.sendTyping(buddy, True)
# If he is typing he is present
# I really don't know where else to put this.
# Ideally, this should be sent if the user is looking at his client
self.sendPresence(True)
def sendTypingStopped(self, buddy):
if buddy != "bot":
self.logger.info("Stopped typing: %s to %s", self.legacyName, buddy)
self.call("typing_paused", (buddy + "@s.whatsapp.net",))
self.sendTyping(buddy, False)
def sendMessageToWA(self, sender, message):
self.logger.info("Message sent from %s to %s: %s", self.legacyName, sender, message)
@ -138,31 +338,34 @@ class Session:
elif "-" in sender: # group msg
if "/" in sender:
room, buddy = sender.split("/")
self.call("message_send", (buddy + "@s.whatsapp.net", message))
self.sendTextMessage(buddy + '@s.whatsapp.net', message)
else:
room = sender
group = self.groups[room]
# group = self.groups[room]
# self.backend.handleMessage(self.user, room, message, group.nick)
self.sendTextMessage(room + '@g.us', message)
self.backend.handleMessage(self.user, room, message, group.nick)
self.call("message_send", (room + "@g.us", message))
else: # private msg
buddy = sender
if message == "\\lastseen":
self.presenceRequested.append(buddy)
self.call("presence_request", (buddy + "@s.whatsapp.net",))
else:
self.call("message_send", (buddy + "@s.whatsapp.net", message))
# if message == "\\lastseen":
# self.call("presence_request", buddy = (buddy + "@s.whatsapp.net",))
# else:
self.sendTextMessage(sender + '@s.whatsapp.net', message)
def sendMessageToXMPP(self, buddy, messageContent, timestamp = ""):
def sendMessageToXMPP(self, buddy, messageContent, timestamp = "", nickname = ""):
if timestamp:
timestamp = time.strftime("%Y%m%dT%H%M%S", time.gmtime(timestamp))
if self.initialized == False:
self.logger.debug("Message queued from %s to %s: %s", buddy, self.legacyName, messageContent)
self.logger.debug("Message queued from %s to %s: %s",
buddy, self.legacyName, messageContent)
self.offlineQueue.append((buddy, messageContent, timestamp))
else:
self.logger.debug("Message sent from %s to %s: %s", buddy, self.legacyName, messageContent)
self.backend.handleMessage(self.user, buddy, messageContent, "", "", timestamp)
self.logger.debug("Message sent from %s to %s: %s", buddy,
self.legacyName, messageContent)
self.backend.handleMessage(self.user, buddy, messageContent, "",
"", timestamp)
def sendGroupMessageToXMPP(self, room, buddy, messageContent, timestamp = ""):
if timestamp:
@ -185,14 +388,14 @@ class Session:
self.status = status
if status == protocol_pb2.STATUS_ONLINE or status == protocol_pb2.STATUS_FFC:
self.call("presence_sendAvailable")
self.sendPresence(True)
else:
self.call("presence_sendUnavailable")
self.sendPresence(False)
def changeStatusMessage(self, statusMessage):
if (statusMessage != self.statusMessage) or (self.initialized == False):
self.statusMessage = statusMessage
self.call("profile_setStatus", (statusMessage.encode("utf-8"),))
self.setStatus(statusMessage.encode('utf-8'))
self.logger.info("Status message changed: %s", statusMessage)
if self.initialized == False:
@ -207,9 +410,9 @@ class Session:
self.backend.handleMessage(self.user, msg[0], msg[1], "", "", msg[2])
# also for adding a new buddy
def updateBuddy(self, buddy, nick, groups):
def updateBuddy(self, buddy, nick, groups, image_hash =""):
if buddy != "bot":
self.buddies.update(buddy, nick, groups)
self.buddies.update(buddy, nick, groups, image_hash)
self.updateRoster()
def removeBuddy(self, buddy):
@ -230,72 +433,22 @@ class Session:
self.backend.handleSubject(self.user, room, group.subject, group.subjectOwner)
else:
self.logger.warn("Room doesn't exist: %s", room)
def requestVCard(self, buddy, ID):
def updateRoster(self):
self.logger.debug("Update roster")
def onSuccess(response, request):
self.logger.debug('Sending VCard (%s) with image id %s',
ID, response.pictureId)
image_hash = utils.sha1hash(response.pictureData)
self.logger.debug('Image hash is %s', image_hash)
self.backend.handleVCard(self.user, ID, buddy, "", "", response.pictureData)
obuddy = self.buddies[buddy]
self.updateBuddy(buddy, obuddy.nick, obuddy.groups, image_hash)
old = self.buddies.keys()
self.buddies.load()
new = self.buddies.keys()
add = set(new) - set(old)
remove = set(old) - set(new)
self.logger.debug("Roster remove: %s", str(list(remove)))
self.logger.debug("Roster add: %s", str(list(add)))
for number in remove:
self.backend.handleBuddyChanged(self.user, number, "", [], protocol_pb2.STATUS_NONE)
self.backend.handleBuddyRemoved(self.user, number)
self.call("presence_unsubscribe", (number + "@s.whatsapp.net",))
for number in add:
buddy = self.buddies[number]
self.backend.handleBuddyChanged(self.user, number, buddy.nick, buddy.groups, protocol_pb2.STATUS_NONE)
self.call("presence_request", (number + "@s.whatsapp.net",)) # includes presence_subscribe
# yowsup Signals
def onAuthSuccess(self, user):
self.logger.info("Auth success: %s", user)
self.backend.handleConnected(self.user)
self.backend.handleBuddyChanged(self.user, "bot", self.bot.name, ["Admin"], protocol_pb2.STATUS_ONLINE)
self.updateRoster()
self.call("ready")
self.call("group_getGroups", ("participating",))
def onAuthFailed(self, user, reason):
self.logger.info("Auth failed: %s (%s)", user, reason)
self.backend.handleDisconnected(self.user, 0, reason)
self.password = None
def onDisconnected(self, reason):
self.logger.info("Disconnected from whatsapp: %s (%s)", self.legacyName, reason)
self.backend.handleDisconnected(self.user, 0, reason)
def onMessageReceived(self, messageId, jid, messageContent, timestamp, receiptRequested, pushName, isBroadCast):
buddy = jid.split("@")[0]
messageContent = utils.softToUni(messageContent)
if isBroadCast:
self.logger.info("Broadcast received from %s to %s: %s (at ts=%s)", buddy, self.legacyName, messageContent, timestamp)
messageContent = "[Broadcast] " + messageContent
else:
self.logger.info("Message received from %s to %s: %s (at ts=%s)", buddy, self.legacyName, messageContent, timestamp)
self.sendMessageToXMPP(buddy, messageContent, timestamp)
if receiptRequested: self.call("message_ack", (jid, messageId))
def onMediaReceived(self, messageId, jid, preview, url, size, receiptRequested, isBroadcast):
buddy = jid.split("@")[0]
self.logger.info("Media received from %s: %s", buddy, url)
self.sendMessageToXMPP(buddy, utils.shorten(url))
if receiptRequested: self.call("message_ack", (jid, messageId))
self.logger.debug('Requesting profile picture of %s', buddy)
self.requestProfilePicture(buddy, onSuccess = onSuccess)
# Not used
def onLocationReceived(self, messageId, jid, name, preview, latitude, longitude, receiptRequested, isBroadcast):
buddy = jid.split("@")[0]
self.logger.info("Location received from %s: %s, %s", buddy, latitude, longitude)
@ -304,75 +457,6 @@ class Session:
self.sendMessageToXMPP(buddy, utils.shorten(url))
if receiptRequested: self.call("message_ack", (jid, messageId))
def onVcardReceived(self, messageId, jid, name, data, receiptRequested, isBroadcast): # TODO
buddy = jid.split("@")[0]
self.logger.info("VCard received from %s", buddy)
self.sendMessageToXMPP(buddy, "Received VCard (not implemented yet)")
if receiptRequested: self.call("message_ack", (jid, messageId))
def onContactTyping(self, jid):
buddy = jid.split("@")[0]
self.logger.info("Started typing: %s", buddy)
self.backend.handleBuddyTyping(self.user, buddy)
if self.timer != None:
self.timer.cancel()
def onContactPaused(self, jid):
buddy = jid.split("@")[0]
self.logger.info("Paused typing: %s", buddy)
self.backend.handleBuddyTyped(self.user, jid.split("@")[0])
self.timer = Timer(3, self.backend.handleBuddyStoppedTyping, (self.user, buddy)).start()
def onPrecenceUpdated(self, jid, lastseen):
buddy = jid.split("@")[0]
self.logger.info("Lastseen: %s %s", buddy, utils.ago(lastseen))
if buddy in self.presenceRequested:
timestamp = time.localtime(time.time() - lastseen)
timestring = time.strftime("%a, %d %b %Y %H:%M:%S", timestamp)
self.sendMessageToXMPP(buddy, "%s (%s)" % (timestring, utils.ago(lastseen)))
self.presenceRequested.remove(buddy)
if lastseen < 60:
self.onPrecenceAvailable(jid)
else:
self.onPrecenceUnavailable(jid)
def onPrecenceAvailable(self, jid):
buddy = jid.split("@")[0]
try:
buddy = self.buddies[buddy]
self.logger.info("Is available: %s", buddy)
self.backend.handleBuddyChanged(self.user, buddy.number.number, buddy.nick, buddy.groups, protocol_pb2.STATUS_ONLINE)
except KeyError:
self.logger.error("Buddy not found: %s", buddy)
def onPrecenceUnavailable(self, jid):
buddy = jid.split("@")[0]
try:
buddy = self.buddies[buddy]
self.logger.info("Is unavailable: %s", buddy)
self.backend.handleBuddyChanged(self.user, buddy.number.number, buddy.nick, buddy.groups, protocol_pb2.STATUS_XA)
except KeyError:
self.logger.error("Buddy not found: %s", buddy)
def onGroupGotInfo(self, gjid, owner, subject, subjectOwner, subjectTimestamp, creationTimestamp):
room = gjid.split("@")[0]
owner = owner.split("@")[0]
subjectOwner = subjectOwner.split("@")[0]
if room in self.groups:
room = self.groups[room]
room.owner = owner
room.subjectOwner = subjectOwner
room.subject = subject
else:
self.groups[room] = Group(room, owner, subject, subjectOwner)
self.updateRoomList()
def onGroupGotParticipants(self, gjid, jids):
room = gjid.split("@")[0]
@ -412,15 +496,6 @@ class Session:
if receiptRequested: self.call("subject_ack", (gjid, messageId))
# Yowsup Notifications
def onGroupParticipantAdded(self, gjid, jid, author, timestamp, messageId, receiptRequested):
room = gjid.split("@")[0]
buddy = jid.split("@")[0]
loggin.info("Added % to room %s", buddy, room)
self.backend.handleParticipantChanged(self.user, buddy, room, protocol_pb2.PARTICIPANT_FLAG_NONE, protocol_pb2.STATUS_ONLINE)
if receiptRequested: self.call("notification_ack", (gjid, messageId))
def onGroupParticipantRemoved(self, gjid, jid, author, timestamp, messageId, receiptRequested):
room = gjid.split("@")[0]
buddy = jid.split("@")[0]

View file

@ -25,12 +25,14 @@ __status__ = "Prototype"
"""
import argparse
import traceback
import logging
import asyncore
import sys, os
import MySQLdb
import e4u
import threading
import Queue
sys.path.insert(0, os.getcwd())
@ -38,6 +40,8 @@ from Spectrum2.iochannel import IOChannel
from whatsappbackend import WhatsAppBackend
from constants import *
from yowsup.common import YowConstants
from yowsup.stacks import YowStack
# Arguments
parser = argparse.ArgumentParser()
@ -46,11 +50,15 @@ parser.add_argument('--host', type=str, required=True)
parser.add_argument('--port', type=int, required=True)
parser.add_argument('--service.backend_id', metavar="ID", type=int, required=True)
parser.add_argument('config', type=str)
parser.add_argument('-j', type=str, required=True)
args, unknown = parser.parse_known_args()
YowConstants.PATH_STORAGE='/var/lib/spectrum2/' + args.j
loggingfile = '/var/log/spectrum2/' + args.j + '/backends/backend.log'
# Logging
logging.basicConfig( \
filename=loggingfile,\
format = "%(asctime)-15s %(levelname)s %(name)s: %(message)s", \
level = logging.DEBUG if args.debug else logging.INFO \
)
@ -61,10 +69,31 @@ def handleTransportData(data):
e4u.load()
closed = False
def connectionClosed():
global closed
closed = True
# Main
db = MySQLdb.connect(DB_HOST, DB_USER, DB_PASS, DB_TABLE)
io = IOChannel(args.host, args.port, handleTransportData)
io = IOChannel(args.host, args.port, handleTransportData, connectionClosed)
plugin = WhatsAppBackend(io, db)
asyncore.loop(1)
while True:
try:
asyncore.loop(timeout=1.0, count=10, use_poll = True)
try:
callback = YowStack._YowStack__detachedQueue.get(False) #doesn't block
callback()
except Queue.Empty:
pass
else:
break
if closed:
break
except SystemExit:
break
except:
logger = logging.getLogger('transwhat')
logger.error(traceback.format_exc())

View file

@ -26,6 +26,7 @@ import urllib
import json
import e4u
import base64
import hashlib
def shorten(url):
url = urllib.urlopen("http://d.0l.de/add.json?type=URL&rdata=%s" % urllib.quote(url))
@ -61,3 +62,6 @@ def softToUni(message):
def decodePassword(password):
return base64.b64decode(bytes(password.encode("utf-8")))
def sha1hash(data):
return hashlib.sha1(data).hexdigest()

View file

@ -36,6 +36,8 @@ class WhatsAppBackend(SpectrumBackend):
self.io = io
self.db = db
self.sessions = { }
# Used to prevent duplicate messages
self.lastMessage = {}
self.logger.debug("Backend started")
@ -45,6 +47,9 @@ class WhatsAppBackend(SpectrumBackend):
if user not in self.sessions:
self.sessions[user] = Session(self, user, legacyName, extra, self.db)
if user not in self.lastMessage:
self.lastMessage[user] = {}
self.sessions[user].login(password)
def handleLogoutRequest(self, user, legacyName):
@ -54,8 +59,18 @@ class WhatsAppBackend(SpectrumBackend):
del self.sessions[user]
def handleMessageSendRequest(self, user, buddy, message, xhtml = ""):
self.logger.debug("handleMessageSendRequest(user=%s, buddy=%s, message=%s)", user, buddy, message)
self.sessions[user].sendMessageToWA(buddy, message)
self.logger.debug("handleMessageSendRequest(user=%s, buddy=%s, message=%s, xhtml = %s)", user, buddy, message, xhtml)
# For some reason spectrum occasionally sends to identical messages to
# a buddy, one to the bare jid and one to /bot. This causes duplicate
# messages. Since it is unlikely a user wants to send the same message
# twice, we should just ignore the second message
#
# TODO Proper fix, this work around drops all duplicate messages even
# intentional ones.
usersMessage = self.lastMessage[user]
if buddy not in usersMessage or usersMessage[buddy] != message:
self.sessions[user].sendMessageToWA(buddy, message)
usersMessage[buddy] = message
def handleJoinRoomRequest(self, user, room, nickname, pasword):
self.logger.debug("handleJoinRoomRequest(user=%s, room=%s, nickname=%s)", user, room, nickname)
@ -86,6 +101,10 @@ class WhatsAppBackend(SpectrumBackend):
self.logger.debug("handleStoppedTypingRequest(user=%s, buddy=%s)", user, buddy)
self.sessions[user].sendTypingStopped(buddy)
def handleVCardRequest(self, user, buddy, ID):
self.logger.debug("handleVCardRequest(user=%s, buddy=%s, ID=%s)", user, buddy, ID)
self.sessions[user].requestVCard(buddy, ID)
# TODO
def handleBuddyBlockToggled(self, user, buddy, blocked):
pass
@ -93,9 +112,6 @@ class WhatsAppBackend(SpectrumBackend):
def handleLeaveRoomRequest(self, user, room):
pass
def handleVCardRequest(self, user, buddy, ID):
pass
def handleVCardUpdatedRequest(self, user, photo, nickname):
pass
@ -103,7 +119,8 @@ class WhatsAppBackend(SpectrumBackend):
pass
def handleFTStartRequest(self, user, buddy, fileName, size, ftID):
pass
self.logger.debug('File send request %s, for user %s, from %s, size: %s',
fileName, user, buddy, size)
def handleFTFinishRequest(self, user, buddy, fileName, size, ftID):
pass

526
yowsupwrapper.py Normal file
View file

@ -0,0 +1,526 @@
from yowsup import env
from yowsup.stacks import YowStack
from yowsup.common import YowConstants
from yowsup.layers import YowLayerEvent, YowParallelLayer
from yowsup.layers.auth import AuthError
# Layers
from yowsup.layers.axolotl import YowAxolotlLayer
from yowsup.layers.auth import YowCryptLayer, YowAuthenticationProtocolLayer
from yowsup.layers.coder import YowCoderLayer
from yowsup.layers.logger import YowLoggerLayer
from yowsup.layers.network import YowNetworkLayer
from yowsup.layers.protocol_messages import YowMessagesProtocolLayer
from yowsup.layers.stanzaregulator import YowStanzaRegulator
from yowsup.layers.protocol_media import YowMediaProtocolLayer
from yowsup.layers.protocol_acks import YowAckProtocolLayer
from yowsup.layers.protocol_receipts import YowReceiptProtocolLayer
from yowsup.layers.protocol_groups import YowGroupsProtocolLayer
from yowsup.layers.protocol_presence import YowPresenceProtocolLayer
from yowsup.layers.protocol_ib import YowIbProtocolLayer
from yowsup.layers.protocol_notifications import YowNotificationsProtocolLayer
from yowsup.layers.protocol_iq import YowIqProtocolLayer
from yowsup.layers.protocol_contacts import YowContactsIqProtocolLayer
from yowsup.layers.protocol_chatstate import YowChatstateProtocolLayer
from yowsup.layers.protocol_privacy import YowPrivacyProtocolLayer
from yowsup.layers.protocol_profiles import YowProfilesProtocolLayer
from yowsup.layers.protocol_calls import YowCallsProtocolLayer
# ProtocolEntities
from yowsup.layers.protocol_acks.protocolentities import *
from yowsup.layers.protocol_chatstate.protocolentities import *
from yowsup.layers.protocol_groups.protocolentities import *
from yowsup.layers.protocol_media.protocolentities import *
from yowsup.layers.protocol_messages.protocolentities import *
from yowsup.layers.protocol_presence.protocolentities import *
from yowsup.layers.protocol_profiles.protocolentities import *
from yowsup.layers.protocol_receipts.protocolentities import *
from functools import partial
class YowsupApp(object):
def __init__(self):
env.CURRENT_ENV = env.S40YowsupEnv()
layers = (YowsupAppLayer,
YowParallelLayer((YowAuthenticationProtocolLayer,
YowMessagesProtocolLayer,
YowReceiptProtocolLayer,
YowAckProtocolLayer,
YowMediaProtocolLayer,
YowIbProtocolLayer,
YowIqProtocolLayer,
YowNotificationsProtocolLayer,
YowContactsIqProtocolLayer,
YowChatstateProtocolLayer,
YowCallsProtocolLayer,
YowMediaProtocolLayer,
YowPrivacyProtocolLayer,
YowProfilesProtocolLayer,
YowGroupsProtocolLayer,
YowPresenceProtocolLayer)),
YowAxolotlLayer,
YowCoderLayer,
YowCryptLayer,
YowStanzaRegulator,
YowNetworkLayer
)
self.stack = YowStack(layers)
self.stack.broadcastEvent(
YowLayerEvent(YowsupAppLayer.EVENT_START, caller = self)
)
def login(self, username, password):
"""Login to yowsup
Should result in onAuthSuccess or onAuthFailure to be called.
Args:
- username: (str) username in the form of 1239482382 (country code
and cellphone number)
- password: (str) base64 encoded password
"""
self.stack.setProp(YowAuthenticationProtocolLayer.PROP_CREDENTIALS,
(username, password))
self.stack.setProp(YowNetworkLayer.PROP_ENDPOINT,
YowConstants.ENDPOINTS[0])
self.stack.setProp(YowCoderLayer.PROP_DOMAIN,
YowConstants.DOMAIN)
self.stack.setProp(YowCoderLayer.PROP_RESOURCE,
env.CURRENT_ENV.getResource())
# self.stack.setProp(YowIqProtocolLayer.PROP_PING_INTERVAL, 5)
try:
self.stack.broadcastEvent(
YowLayerEvent(YowNetworkLayer.EVENT_STATE_CONNECT))
except TypeError as e: # Occurs when password is not correctly formated
self.onAuthFailure('password not base64 encoded')
# try:
# self.stack.loop(timeout=0.5, discrete=0.5)
# except AuthError as e: # For some reason Yowsup throws an exception
# self.onAuthFailure("%s" % e)
def logout(self):
"""
Logout from whatsapp
"""
self.stack.broadcastEvent(YowLayerEvent(YowNetworkLayer.EVENT_STATE_DISCONNECT))
def sendReceipt(self, _id, _from, read, participant):
"""
Send a receipt (delivered: double-tick, read: blue-ticks)
Args:
- _id: id of message received
- _from: jid of person who sent the message
- read: ('read' or None) None is just delivered, 'read' is read
- participant
"""
receipt = OutgoingReceiptProtocolEntity(_id, _from, read, participant)
self.sendEntity(receipt)
def sendTextMessage(self, to, message):
"""
Sends a text message
Args:
- to: (xxxxxxxxxx@s.whatsapp.net) who to send the message to
- message: (str) the body of the message
"""
messageEntity = TextMessageProtocolEntity(message, to = to)
self.sendEntity(messageEntity)
def sendPresence(self, available):
"""
Send presence to whatsapp
Args:
- available: (boolean) True if available false otherwise
"""
if available:
self.sendEntity(AvailablePresenceProtocolEntity())
else:
self.sendEntity(UnavailablePresenceProtocolEntity())
def subscribePresence(self, phone_number):
"""
Subscribe to presence updates from phone_number
Args:
- phone_number: (str) The cellphone number of the person to
subscribe to
"""
jid = phone_number + '@s.whatsapp.net'
entity = SubscribePresenceProtocolEntity(jid)
self.sendEntity(entity)
def unsubscribePresence(self, phone_number):
"""
Unsubscribe to presence updates from phone_number
Args:
- phone_number: (str) The cellphone number of the person to
unsubscribe from
"""
jid = phone_number + '@s.whatsapp.net'
entity = UnsubscribePresenceProtocolEntity(jid)
self.sendEntity(entity)
def setStatus(self, statusText):
"""
Send status to whatsapp
Args:
- statusTest: (str) Your whatsapp status
"""
iq = SetStatusIqProtocolEntity(statusText)
self.sendIq(iq)
def sendTyping(self, phoneNumber, typing):
"""
Notify buddy using phoneNumber that you are typing to him
Args:
- phoneNumber: (str) cellphone number of the buddy you are typing to.
- typing: (bool) True if you are typing, False if you are not
"""
jid = phoneNumber + '@s.whatsapp.net'
if typing:
state = OutgoingChatstateProtocolEntity(
ChatstateProtocolEntity.STATE_TYPING, jid
)
else:
state = OutgoingChatstateProtocolEntity(
ChatstateProtocolEntity.STATE_PAUSED, jid
)
self.sendEntity(state)
def requestLastSeen(self, phoneNumber, success = None, failure = None):
"""
Requests when user was last seen.
Args:
- phone_number: (str) the phone number of the user
- success: (func) called when request is successfully processed.
The first argument is the number, second argument is the seconds
since last seen.
- failure: (func) called when request has failed
"""
iq = LastseenIqProtocolEntity(phoneNumber + '@s.whatsapp.net')
self.sendIq(iq, onSuccess = partial(self._lastSeenSuccess, success),
onError = failure)
def _lastSeenSuccess(self, success, response, request):
success(response._from.split('@')[0], response.seconds)
def requestProfilePicture(self, phoneNumber, onSuccess = None, onFailure = None):
"""
Requests profile picture of whatsapp user
Args:
- phoneNumber: (str) the phone number of the user
- success: (func) called when request is successfully processed.
- failure: (func) called when request has failed
"""
iq = GetPictureIqProtocolEntity(phoneNumber + '@s.whatsapp.net')
self.sendIq(iq, onSuccess = onSuccess, onError = onFailure)
def requestGroupsList(self, onSuccess = None, onFailure = None):
iq = ListGroupsIqProtocolEntity()
self.sendIq(iq, onSuccess = onSuccess, onError = onFailure)
def onAuthSuccess(self, status, kind, creation, expiration, props, nonce, t):
"""
Called when login is successful.
Args:
- status
- kind
- creation
- expiration
- props
- nonce
- t
"""
pass
def onAuthFailure(self, reason):
"""
Called when login is a failure
Args:
- reason: (str) Reason for the login failure
"""
pass
def onReceipt(self, _id, _from, timestamp, type, participant, offline, items):
"""
Called when a receipt is received (double tick or blue tick)
Args
- _id
- _from
- timestamp
- type: Is 'read' for blue ticks and None for double-ticks
- participant: (dxxxxxxxxxx@s.whatsapp.net) delivered to or
read by this participant in group
- offline: (True, False or None)
- items
"""
pass
def onAck(self, _id,_class, _from, timestamp):
"""
Called when Ack is received
Args:
- _id
- _class: ('message', 'receipt' or something else?)
- _from
- timestamp
"""
pass
def onPresenceReceived(self, _type, name, _from, last):
"""
Called when presence (e.g. available, unavailable) is received
from whatsapp
Args:
- _type: (str) 'available' or 'unavailable'
- _name
- _from
- _last
"""
pass
def onDisconnect(self):
"""
Called when disconnected from whatsapp
"""
def onContactTyping(self, number):
"""
Called when contact starts to type
Args:
- number: (str) cellphone number of contact
"""
pass
def onContactPaused(self, number):
"""
Called when contact stops typing
Args:
- number: (str) cellphone number of contact
"""
pass
def onTextMessage(self, _id, _from, to, notify, timestamp, participant, offline, retry, body):
"""
Called when text message is received
Args:
- _id:
- _from: (str) jid of of sender
- to:
- notify: (str) human readable name of _from (e.g. John Smith)
- timestamp:
- participant: (str) jid of user who sent the message in a groupchat
- offline:
- retry:
- body: The content of the message
"""
pass
def onImage(self, entity):
"""
Called when image message is received
Args:
- entity: ImageDownloadableMediaMessageProtocolEntity
"""
pass
def onAudio(self, entity):
"""
Called when audio message is received
Args:
- entity: AudioDownloadableMediaMessageProtocolEntity
"""
pass
def onVideo(self, entity):
"""
Called when video message is received
Args:
- entity: VideoDownloadableMediaMessageProtocolEntity
"""
pass
def onVCard(self, _id, _from, name, card_data, to, notify, timestamp, participant):
"""
Called when VCard message is received
Args:
- _id: (str) id of entity
- _from:
- name:
- card_data:
- to:
- notify:
- timestamp:
- participant:
"""
pass
def sendEntity(self, entity):
"""Sends an entity down the stack (as if YowsupAppLayer called toLower)"""
self.stack.broadcastEvent(YowLayerEvent(YowsupAppLayer.TO_LOWER_EVENT,
entity = entity
))
def sendIq(self, iq, onSuccess = None, onError = None):
self.stack.broadcastEvent(
YowLayerEvent(
YowsupAppLayer.SEND_IQ,
iq = iq,
success = onSuccess,
failure = onError,
)
)
from yowsup.layers.interface import YowInterfaceLayer, ProtocolEntityCallback
class YowsupAppLayer(YowInterfaceLayer):
EVENT_START = 'transwhat.event.YowsupAppLayer.start'
TO_LOWER_EVENT = 'transwhat.event.YowsupAppLayer.toLower'
SEND_IQ = 'transwhat.event.YowsupAppLayer.sendIq'
def onEvent(self, layerEvent):
# We cannot pass instance varaibles in through init, so we use an event
# instead
# Return False if you want the event to propogate down the stack
# return True otherwise
if layerEvent.getName() == YowsupAppLayer.EVENT_START:
self.caller = layerEvent.getArg('caller')
return True
elif layerEvent.getName() == YowNetworkLayer.EVENT_STATE_DISCONNECTED:
self.caller.onDisconnect()
return True
elif layerEvent.getName() == YowsupAppLayer.TO_LOWER_EVENT:
self.toLower(layerEvent.getArg('entity'))
return True
elif layerEvent.getName() == YowsupAppLayer.SEND_IQ:
iq = layerEvent.getArg('iq')
success = layerEvent.getArg('success')
failure = layerEvent.getArg('failure')
self._sendIq(iq, success, failure)
return True
return False
@ProtocolEntityCallback('success')
def onAuthSuccess(self, entity):
# entity is SuccessProtocolEntity
status = entity.status
kind = entity.kind
creation = entity.creation
expiration = entity.expiration
props = entity.props
nonce = entity.nonce
t = entity.t # I don't know what this is
self.caller.onAuthSuccess(status, kind, creation, expiration, props, nonce, t)
@ProtocolEntityCallback('failure')
def onAuthFailure(self, entity):
# entity is FailureProtocolEntity
reason = entity.reason
self.caller.onAuthFailure(reason)
@ProtocolEntityCallback('receipt')
def onReceipt(self, entity):
"""Sends ack automatically"""
# entity is IncomingReceiptProtocolEntity
ack = OutgoingAckProtocolEntity(entity.getId(),
'receipt', entity.getType(), entity.getFrom())
self.toLower(ack)
_id = entity._id
_from = entity._from
timestamp = entity.timestamp
type = entity.type
participant = entity.participant
offline = entity.offline
items = entity.items
self.caller.onReceipt(_id, _from, timestamp, type, participant, offline, items)
@ProtocolEntityCallback('ack')
def onAck(self, entity):
# entity is IncomingAckProtocolEntity
self.caller.onAck(
entity._id,
entity._class,
entity._from,
entity.timestamp
)
@ProtocolEntityCallback('notification')
def onNotification(self, entity):
"""
Sends ack automatically
"""
self.toLower(entity.ack())
@ProtocolEntityCallback('message')
def onMessageReceived(self, entity):
if entity.getType() == MessageProtocolEntity.MESSAGE_TYPE_TEXT:
self.caller.onTextMessage(
entity._id,
entity._from,
entity.to,
entity.notify,
entity.timestamp,
entity.participant,
entity.offline,
entity.retry,
entity.body
)
elif entity.getType() == MessageProtocolEntity.MESSAGE_TYPE_MEDIA:
if isinstance(entity, ImageDownloadableMediaMessageProtocolEntity):
# There is just way too many fields to pass them into the
# function
self.caller.onImage(entity)
elif isinstance(entity, AudioDownloadableMediaMessageProtocolEntity):
self.caller.onAudio(entity)
elif isinstance(entity, VideoDownloadableMediaMessageProtocolEntity):
self.caller.onVideo(entity)
elif isinstance(entity, VCardMediaMessageProtocolEntity):
self.caller.onVCard(
entity._id,
entity._from,
entity.name,
entity.card_data,
entity.to,
entity.notify,
entity.timestamp,
entity.participant
)
@ProtocolEntityCallback('presence')
def onPresenceReceived(self, presence):
_type = presence.getType()
name = presence.getName()
_from = presence.getFrom()
last = presence.getLast()
self.caller.onPresenceReceived(_type, name, _from, last)
@ProtocolEntityCallback('chatstate')
def onChatstate(self, chatstate):
number = chatstate._from.split('@')[0]
if chatstate.getState() == ChatstateProtocolEntity.STATE_TYPING:
self.caller.onContactTyping(number)
else:
self.caller.onContactPaused(number)