transpub/registersession.py

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from Spectrum2 import protocol_pb2
from yowsupwrapper import YowsupApp
import logging
import threadutils
class RegisterSession(YowsupApp):
"""
A dummy Session object that is used to register a user to whatsapp
"""
WANT_CC = 0
WANT_SMS = 1
def __init__(self, backend, user, legacyName, extra):
self.user = user
self.number = legacyName
self.backend = backend
self.logger = logging.getLogger(self.__class__.__name__)
self.state = self.WANT_CC
def login(self, password=""):
self.backend.handleConnected(self.user)
self.backend.handleBuddyChanged(self.user, 'bot', 'bot',
['Admin'], protocol_pb2.STATUS_ONLINE)
self.backend.handleMessage(self.user, 'bot',
'Please enter your country code')
def sendMessageToWA(self, buddy, message, ID='', xhtml=''):
if buddy == 'bot' and self.state == self.WANT_CC:
try:
country_code = int(message.strip())
except ValueError:
self.backend.handleMessage(self.user, 'bot',
'Country code must be a number')
else: # Succeded in decoding country code
country_code = str(country_code)
if country_code != self.number[:len(country_code)]:
self.backend.handleMessage(self.user,
'bot', 'Number does not start with provided country code')
else:
self.backend.handleMessage(self.user, 'bot', 'Requesting sms code')
self.logger.debug('Requesting SMS code for %s', self.user)
self._requestSMSCodeNonBlock(country_code)
elif buddy == 'bot' and self.state == self.WANT_SMS:
self.backend.handleMessage(self.user, 'bot', 'Not implemented')
else:
self.logger.warn('Unauthorised user (%s) attempting to send messages',
self.user)
self.backend.handleMessage(self.user, buddy,
'You are not logged in yet. You can only send messages to bot.')
def _requestSMSCodeNonBlock(self, country_code):
number = self.number[len(country_code):]
threadFunc = lambda: self.requestSMSCode(country_code, number)
threadutils.runInThread(threadFunc, self._confirmation)
def _confirmation(self, result):
self.backend.handleMessage(self.user, 'bot', 'SMS Code Sent')
self.state = self.WANT_SMS
self.backend.handleMessage(self.user, 'bot', 'Please enter SMS Code')
# Dummy methods. Whatsapp backend might call these, but they should have no
# effect
def logout(self):
pass
def joinRoom(self, room, nickname):
pass
def leaveRoom(self, room):
pass
def changeStatusMessage(self, statusMessage):
pass
def changeStatus(self, status):
pass
def loadBuddies(self, buddies):
pass
def updateBuddy(self, buddies):
pass
def removeBuddy(self, buddies):
pass
def sendTypingStarted(self, buddy):
pass
def sendTypingStopped(self, buddy):
pass
def requestVCard(self, buddy, ID):
pass