147 lines
5.2 KiB
Python
147 lines
5.2 KiB
Python
__author__ = "Steffen Vogel"
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__copyright__ = "Copyright 2015, Steffen Vogel"
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__license__ = "GPLv3"
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__maintainer__ = "Steffen Vogel"
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__email__ = "post@steffenvogel.de"
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"""
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This file is part of transWhat
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transWhat is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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any later version.
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transwhat is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with transWhat. If not, see <http://www.gnu.org/licenses/>.
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"""
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from Spectrum2.backend import SpectrumBackend
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from Spectrum2 import protocol_pb2
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from session import Session
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import logging
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class WhatsAppBackend(SpectrumBackend):
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def __init__(self, io, spectrum_jid):
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SpectrumBackend.__init__(self)
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self.logger = logging.getLogger(self.__class__.__name__)
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self.io = io
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self.sessions = { }
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self.spectrum_jid = spectrum_jid
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# Used to prevent duplicate messages
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self.lastMsgId = {}
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self.logger.debug("Backend started")
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# RequestsHandlers
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def handleLoginRequest(self, user, legacyName, password, extra):
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self.logger.debug("handleLoginRequest(user=%s, legacyName=%s)", user, legacyName)
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if user not in self.sessions:
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self.sessions[user] = Session(self, user, legacyName, extra)
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self.sessions[user].login(password)
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def handleLogoutRequest(self, user, legacyName):
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self.logger.debug("handleLogoutRequest(user=%s, legacyName=%s)", user, legacyName)
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if user in self.sessions:
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self.sessions[user].logout()
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del self.sessions[user]
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def handleMessageSendRequest(self, user, buddy, message, xhtml="", ID=""):
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self.logger.debug("handleMessageSendRequest(user=%s, buddy=%s, message=%s, xhtml=%s, ID=%s)", user, buddy, message, xhtml, ID)
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# For some reason spectrum occasionally sends to identical messages to
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# a buddy, one to the bare jid and one to the /bot resource. This
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# causes duplicate messages. Thus we should not send consecutive
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# messages with the same id
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if ID == '':
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self.sessions[user].sendMessageToWA(buddy, message, ID)
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elif user not in self.lastMsgId or self.lastMsgId[user] != ID:
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self.sessions[user].sendMessageToWA(buddy, message, ID)
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self.lastMsgId[user] = ID
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def handleJoinRoomRequest(self, user, room, nickname, pasword):
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self.logger.debug("handleJoinRoomRequest(user=%s, room=%s, nickname=%s)", user, room, nickname)
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self.sessions[user].joinRoom(room, nickname)
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def handleLeaveRoomRequest(self, user, room):
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self.logger.debug("handleLeaveRoomRequest(user=%s, room=%s)", user, room)
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self.sessions[user].leaveRoom(room)
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def handleStatusChangeRequest(self, user, status, statusMessage):
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self.logger.debug("handleStatusChangeRequest(user=%s, status=%d, statusMessage=%s)", user, status, statusMessage)
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self.sessions[user].changeStatusMessage(statusMessage)
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self.sessions[user].changeStatus(status)
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def handleBuddies(self, buddies):
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"""Called when user logs in. Used to initialize roster."""
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self.logger.debug("handleBuddies(buddies=%s)", buddies)
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buddies = [b for b in buddies.buddy]
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if len(buddies) > 0:
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user = buddies[0].userName
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self.sessions[user].loadBuddies(buddies)
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def handleBuddyUpdatedRequest(self, user, buddy, nick, groups):
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self.logger.debug("handleBuddyUpdatedRequest(user=%s, buddy=%s, nick=%s, groups=%s)", user, buddy, nick, str(groups))
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self.sessions[user].updateBuddy(buddy, nick, groups)
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def handleBuddyRemovedRequest(self, user, buddy, groups):
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self.logger.debug("handleBuddyRemovedRequest(user=%s, buddy=%s, groups=%s)", user, buddy, str(groups))
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self.sessions[user].removeBuddy(buddy)
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def handleTypingRequest(self, user, buddy):
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self.logger.debug("handleTypingRequest(user=%s, buddy=%s)", user, buddy)
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self.sessions[user].sendTypingStarted(buddy)
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def handleTypedRequest(self, user, buddy):
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self.logger.debug("handleTypedRequest(user=%s, buddy=%s)", user, buddy)
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self.sessions[user].sendTypingStopped(buddy)
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def handleStoppedTypingRequest(self, user, buddy):
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self.logger.debug("handleStoppedTypingRequest(user=%s, buddy=%s)", user, buddy)
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self.sessions[user].sendTypingStopped(buddy)
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def handleVCardRequest(self, user, buddy, ID):
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self.logger.debug("handleVCardRequest(user=%s, buddy=%s, ID=%s)", user, buddy, ID)
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self.sessions[user].requestVCard(buddy, ID)
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# TODO
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def handleBuddyBlockToggled(self, user, buddy, blocked):
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pass
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def handleVCardUpdatedRequest(self, user, photo, nickname):
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pass
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def handleAttentionRequest(self, user, buddy, message):
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pass
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def handleFTStartRequest(self, user, buddy, fileName, size, ftID):
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self.logger.debug('File send request %s, for user %s, from %s, size: %s',
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fileName, user, buddy, size)
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def handleFTFinishRequest(self, user, buddy, fileName, size, ftID):
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pass
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def handleFTPauseRequest(self, ftID):
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pass
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def handleFTContinueRequest(self, ftID):
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pass
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def handleRawXmlRequest(self, xml):
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pass
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def handleMessageAckRequest(self, user, legacyName, ID = 0):
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self.logger.info("Meassage ACK request for %s !!",legacyName)
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def sendData(self, data):
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self.io.sendData(data)
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