Merge branch 'yowsup-2' into setuptools

README.md

@@ -6,7 +6,6 @@ transWhat is a WhatsApp XMPP Gateway based on [Spectrum 2](http://www.spectrum.i
 
  - [yowsup-1](http://github.com/stv0g/transwhat/tree/yowsup-1) My original version which is based on @tgalal first Yowsup version (**deprecated** and broken).
  - [yowsup-2](http://github.com/stv0g/transwhat/tree/yowsup-2) Major rewrite from @moyamo for @tgalal's new Yowsup 2 (**recommended**).
- - [develop](http://github.com/stv0g/transwhat/tree/develop) A develop branch with the latest fixes and improvements. This branch is based on `yowsup-2`.
 
 For production, please use the `yowsup-2` branch.
 

Spectrum2/backend.py

@@ -1,3 +1,29 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import protocol_pb2
 import socket
 import struct
@@ -11,7 +37,7 @@ import resource
 def WRAP(MESSAGE, TYPE):
 	wrap = protocol_pb2.WrapperMessage()
 	wrap.type = TYPE
-	wrap.payload = MESSAGE
+	wrap.payload = bytes(MESSAGE)
 	return wrap.SerializeToString()
 	
 class SpectrumBackend:
@@ -24,7 +50,7 @@ class SpectrumBackend:
 
 	def __init__(self):
 		self.m_pingReceived = False
-		self.m_data = ""
+		self.m_data = bytes("")
 		self.m_init_res = 0
 		self.logger = logging.getLogger(self.__class__.__name__)
 
@@ -67,7 +93,7 @@ class SpectrumBackend:
 		vcard.id = ID
 		vcard.fullname = fullName
 		vcard.nickname = nickname
-		vcard.photo = photo 
+		vcard.photo = bytes(photo)
 
 		message = WRAP(vcard.SerializeToString(), protocol_pb2.WrapperMessage.TYPE_VCARD)
 		self.send(message)
@@ -220,7 +246,7 @@ class SpectrumBackend:
 	def handleFTData(self, ftID, data):
 		d = protocol_pb2.FileTransferData()
 		d.ftid = ftID
-		d.data = data
+		d.data = bytes(data)
 
 		message = WRAP(d.SerializeToString(), protocol_pb2.WrapperMessage.TYPE_FT_DATA);
 		self.send(message)
@@ -277,13 +303,11 @@ class SpectrumBackend:
 		self.handleMessageSendRequest(payload.userName, payload.buddyName, payload.message, payload.xhtml, payload.id)
 	
 	def handleConvMessageAckPayload(self, data):
-                payload = protocol_pb2.ConversationMessage()
-                if (payload.ParseFromString(data) == False):
-                        #TODO: ERROR
-                        return
-                self.handleMessageAckRequest(payload.userName, payload.buddyName, payload.id)
-
-
+		payload = protocol_pb2.ConversationMessage()
+		if (payload.ParseFromString(data) == False):
+			#TODO: ERROR
+			return
+		self.handleMessageAckRequest(payload.userName, payload.buddyName, payload.id)
 
 	def handleAttentionPayload(self, data):
 		payload = protocol_pb2.ConversationMessage()
@@ -452,7 +476,7 @@ class SpectrumBackend:
 			elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_EXIT:
 				self.handleExitRequest()
 			elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_CONV_MESSAGE_ACK:
-                                self.handleConvMessageAckPayload(wrapper.payload)
+				self.handleConvMessageAckPayload(wrapper.payload)
 			elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_RAW_XML:
 				self.handleRawXmlRequest(wrapper.payload)
 			elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDIES:
@@ -543,14 +567,14 @@ class SpectrumBackend:
 		raise NotImplementedError, "Implement me"
 
 	def handleMessageAckRequest(self, user, legacyName, ID = 0):
-                """
-                Called when XMPP user sends message to legacy network.
-                @param user: XMPP JID of user for which this event occurs.
-                @param legacyName: Legacy network name of buddy or room.
-                @param ID: message ID
-                """
+		"""
+		Called when XMPP user sends message to legacy network.
+		@param user: XMPP JID of user for which this event occurs.
+		@param legacyName: Legacy network name of buddy or room.
+		@param ID: message ID
+		"""
 
-                # raise NotImplementedError, "Implement me"
+		# raise NotImplementedError, "Implement me"
 		pass
 
 

Spectrum2/iochannel.py

@@ -1,3 +1,29 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import asyncore, socket
 import logging
 import sys
@@ -12,7 +38,7 @@ class IOChannel(asyncore.dispatcher):
 
 		self.callback = callback
 		self.closeCallback = closeCallback
-		self.buffer = ""
+		self.buffer = bytes("")
 
 	def sendData(self, data):
 		self.buffer += data

config.py

@@ -0,0 +1,141 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# I'm guessing this is the format of the spectrum config file in BNF
+# <config_file> ::= <line>*
+# <line> ::= <space>* <expr> <space>* <newline> | <space*>
+# <expr> ::= <section> | <assignment>
+# <section> ::= [<identifier>*]
+# <assignment> ::= <identifier> <space>* = <space>* <value>
+
+
+class SpectrumConfig:
+	"""
+	Represents spectrum2 configuration options.
+	"""
+	def __init__(self, path_to_config_file):
+		"""
+		Initialises configuration file.
+
+		Args:
+			path_to_config_file: The absolute path to the configuration file.
+		"""
+		self.config_path = path_to_config_file
+		self.options = self.loadConfig(self.config_path)
+		# Load backend_logging information
+		self.options.update(self.loadConfig(self['logging.backend_config']))
+
+	def loadConfig(self, file_name):
+		section = {'a': ""} # Current section heading,
+		# It's a dictionary because variables in python closures can't be
+		# assigned to.
+		options = dict()
+		# Recursive descent parser
+		def consume_spaces(line):
+			i = 0
+			for c in line:
+				if c != ' ':
+					break
+				i += 1
+			return line[i:]
+
+		def read_identifier(line):
+			i = 0
+			for c in line:
+				if c == ' ' or c==']' or c=='[' or c=='=':
+					break
+				i += 1
+			# no identifier
+			if i == 0:
+				return (None, 'No identifier')
+			return (line[:i], line[i:])
+
+		def parse_section(line):
+			if len(line) == 0 or line[0] != '[':
+				return (None, 'expected [')
+			line = line[1:]
+			identifier, line = read_identifier(line)
+			if len(line) == 0 or line[0] != ']' or identifier is None:
+				return (None, line)
+			return (identifier, line[1:])
+
+		def parse_assignment(line):
+			key, line = read_identifier(line)
+			if key is None:
+				return (None, None, line)
+			line = consume_spaces(line)
+			if len(line) == 0 or line[0] != '=':
+				return (None, None, 'Expected =')
+			line = consume_spaces(line[1:])
+			value = line[:-1]
+			return (key, value, '\n')
+
+		def expr(line):
+			sec, newline = parse_section(line)
+			if sec is not None:
+				section['a'] = sec
+			else:
+				key, value, newline = parse_assignment(line)
+				if key is not None:
+					if section['a'] != '':
+						options[section['a'] + '.' + key] = value
+					else:
+						options[key] = value
+				else:
+					return (None, newline)
+			return (newline, None)
+
+		def parse_line(line, line_number):
+			line = consume_spaces(line)
+			if line == '\n':
+				return
+			newline, error = expr(line)
+			if newline is None:
+				raise ConfigParseError(str(line_number) + ': ' + error + ': ' + repr(line))
+			newline = consume_spaces(newline)
+			if newline != '\n':
+				raise ConfigParseError(str(line_number) + ': Expected newline got ' + repr(newline))
+
+		def strip_comments(line):
+			i = 0
+			for c in line:
+				if c == '#' or c == '\n':
+					break
+				i += 1
+			return line[:i] + '\n'
+
+		with open(file_name, 'r') as f:
+			i = 1
+			while True:
+				line = f.readline()
+				if line == '':
+					break
+				parse_line(strip_comments(line), i)
+				i += 1
+		return options
+
+	def __getitem__(self, key):
+		return self.options[key]
+
+class ConfigParseError(Exception):
+	pass

transWhat/bot.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,6 +21,9 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import threading
 import inspect
 import re
@@ -37,7 +40,7 @@ class Bot():
 		self.commands = {
 			"help": self._help,
 			"prune": self._prune,
-            "groups": self._groups,
+			"groups": self._groups,
 			"getgroups": self._getgroups
 		}
 
@@ -92,9 +95,9 @@ following group commands are available
 		for group in self.session.groups:
 			buddy = self.session.groups[group].owner
 			try:
-                           nick = self.session.buddies[buddy].nick
-                        except KeyError:
-                           nick = buddy
+				nick = self.session.buddies[buddy].nick
+			except KeyError:
+				nick = buddy
 
 			self.send(self.session.groups[group].id + "@" + self.session.backend.spectrum_jid + " " + self.session.groups[group].subject + " Owner: " + nick )
 

transWhat/buddy.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,6 +21,9 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 from Spectrum2 import protocol_pb2
 
 import logging
@@ -36,7 +39,7 @@ class Buddy():
 	def __init__(self, owner, number, nick, statusMsg, groups, image_hash):
 		self.nick = nick
 		self.owner = owner
-		self.number = number
+		self.number = "%s" % number
 		self.groups = groups
 		self.image_hash = image_hash if image_hash is not None else ""
 		self.statusMsg = u""
@@ -50,7 +53,8 @@ class Buddy():
 			self.image_hash = image_hash
 
 	def __str__(self):
-		return "%s (nick=%s)" % (self.number, self.nick)
+		# we must return str here
+		return str("%s (nick=%s)") % (self.number, self.nick)
 
 class BuddyList(dict):
 
@@ -65,7 +69,7 @@ class BuddyList(dict):
 		for buddy in buddies:
 			number = buddy.buddyName
 			nick = buddy.alias
-			statusMsg = buddy.statusMessage.decode('utf-8')
+			statusMsg = buddy.statusMessage
 			groups = [g for g in buddy.group]
 			image_hash = buddy.iconHash
 			self[number] = Buddy(self.owner, number, nick, statusMsg,
@@ -79,7 +83,7 @@ class BuddyList(dict):
 		self.session.sendSync(contacts, delta=False, interactive=True,
 				success=self.onSync)
 
-		self.logger.debug("Roster add: %s", str(list(contacts)))
+		self.logger.debug("Roster add: %s" % list(contacts))
 
 		for number in contacts:
 			buddy = self[number]
@@ -90,23 +94,27 @@ class BuddyList(dict):
 
 		for number in existing:
 			self.session.subscribePresence(number)
-		self.logger.debug("%s is requesting statuses of: %s", self.user, existing)
+		self.logger.debug("%s is requesting statuses of: %s" % (self.user, existing))
 		self.session.requestStatuses(existing, success = self.onStatus)
 
-		self.logger.debug("Removing nonexisting buddies %s", nonexisting)
+		self.logger.debug("Removing nonexisting buddies %s" % nonexisting)
 		for number in nonexisting:
 			self.remove(number)
-			del self[number]
+			try: del self[number]
+			except KeyError: self.logger.warn("non-existing buddy really didn't exist: %s" % number)
 
-		self.logger.debug("Removing invalid buddies %s", invalid)
+		self.logger.debug("Removing invalid buddies %s" % invalid)
 		for number in invalid:
 			self.remove(number)
-			del self[number]
+			try: del self[number]
+			except KeyError: self.logger.warn("non-existing buddy really didn't exist: %s" % number)
+
 
 	def onStatus(self, contacts):
-		self.logger.debug("%s received statuses of: %s", self.user, contacts)
+		self.logger.debug("%s received statuses of: %s" % (self.user, contacts))
 		for number, (status, time) in contacts.iteritems():
-			buddy = self[number]
+			try: buddy = self[number]
+			except KeyError: self.logger.warn("received status of buddy not in list: %s" % number)
 			if status is None:
 				buddy.statusMsg = ""
 			else:
@@ -127,7 +135,7 @@ class BuddyList(dict):
 		else:
 			buddy = Buddy(self.owner, number, nick, "",  groups, image_hash)
 			self[number] = buddy
-			self.logger.debug("Roster add: %s", buddy)
+			self.logger.debug("Roster add: %s" % buddy)
 			self.session.sendSync([number], delta = True, interactive = True)
 			self.session.subscribePresence(number)
 			self.session.requestStatuses([number], success = self.onStatus)
@@ -151,9 +159,9 @@ class BuddyList(dict):
 
 		iconHash = buddy.image_hash if buddy.image_hash is not None else ""
 
-		self.logger.debug("Updating buddy %s (%s) in %s, image_hash = %s",
-				buddy.nick, buddy.number, buddy.groups, iconHash)
-		self.logger.debug("Status Message: %s", statusmsg)
+		self.logger.debug("Updating buddy %s (%s) in %s, image_hash = %s" %
+				(buddy.nick, buddy.number, buddy.groups, iconHash))
+		self.logger.debug("Status Message: %s" % statusmsg)
 		self.backend.handleBuddyChanged(self.user, buddy.number, buddy.nick,
 			buddy.groups, status, statusMessage=statusmsg, iconHash=iconHash)
 
@@ -190,7 +198,7 @@ class BuddyList(dict):
 			buddynr = self.session.legacyName
 
 		# Get profile picture
-		self.logger.debug('Requesting profile picture of %s', buddynr)
+		self.logger.debug('Requesting profile picture of %s' % buddynr)
 		response = deferred.Deferred()
 		# Error probably means image doesn't exist
 		error = deferred.Deferred()
@@ -201,12 +209,12 @@ class BuddyList(dict):
 		pictureData = response.pictureData()
 		# Send VCard
 		if ID != None:
-			call(self.logger.debug, 'Sending VCard (%s) with image id %s: %s',
-					ID, response.pictureId(), pictureData.then(base64.b64encode))
+			call(self.logger.debug, 'Sending VCard (%s) with image id %s: %s' %
+					(ID, response.pictureId(), pictureData.then(base64.b64encode)))
 			call(self.backend.handleVCard, self.user, ID, buddy, "", "",
 					pictureData)
 			# If error
-			error.when(self.logger.debug, 'Sending VCard (%s) without image', ID)
+			error.when(self.logger.debug, 'Sending VCard (%s) without image' % ID)
 			error.when(self.backend.handleVCard, self.user, ID, buddy, "", "", "")
 
 		# Send image hash
@@ -219,7 +227,7 @@ class BuddyList(dict):
 				nick = ""
 				groups = []
 			image_hash = pictureData.then(utils.sha1hash)
-			call(self.logger.debug, 'Image hash is %s', image_hash)
+			call(self.logger.debug, 'Image hash is %s' % image_hash)
 			call(self.update, buddynr, nick, groups, image_hash)
 			# No image
 			error.when(self.logger.debug, 'No image')

transWhat/deferred.py

@@ -1,3 +1,29 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 from functools import partial
 
 class Deferred(object):

transWhat/group.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,6 +21,9 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 from Spectrum2 import protocol_pb2
 
 class Group():

transWhat/registersession.py

@@ -1,3 +1,28 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
 from Spectrum2 import protocol_pb2
 
 from yowsupwrapper import YowsupApp
@@ -34,13 +59,13 @@ class RegisterSession(YowsupApp):
 				self.backend.handleMessage(self.user, 'bot',
 						'Country code must be a number')
 			else: # Succeded in decoding country code
-				country_code = str(country_code)
+				country_code = "%s" % 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.logger.debug('Requesting SMS code for %s' % self.user)
 					self.countryCode = country_code
 					self._requestSMSCodeNonBlock()
 		elif buddy == 'bot' and self.state == self.WANT_SMS:
@@ -51,7 +76,7 @@ class RegisterSession(YowsupApp):
 				self.backend.handleMessage(self.user,
 						'bot', 'Invalid code. Must be of the form XXX-XXX.')
 		else:
-			self.logger.warn('Unauthorised user (%s) attempting to send messages',
+			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.')
@@ -104,7 +129,7 @@ class RegisterSession(YowsupApp):
 		for k, v in result.items():
 			if v is None:
 				continue
-			out.append("%s: %s" %(k, v.encode("utf-8") if type(v) is unistr else v))
+			out.append("%s: %s" % (k, v))
 
 		return "\n".join(out)
 

transWhat/session.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,12 +21,15 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import utils
 import logging
 import urllib
 import time
 
-from PIL import Image
+# from PIL import Image
 import sys
 import os
 
@@ -45,21 +48,18 @@ from yowsupwrapper import YowsupApp
 
 
 class MsgIDs:
-        def __init__(self, xmppId, waId):
-                self.xmppId = xmppId
-                self.waId = waId
-                self.cnt = 0
-
-
-
+	def __init__(self, xmppId, waId):
+		self.xmppId = xmppId
+		self.waId = waId
+		self.cnt = 0
 
 class Session(YowsupApp):
-	broadcast_prefix = u'\U0001F4E2 '
+	broadcast_prefix = '\U0001F4E2 '
 
 	def __init__(self, backend, user, legacyName, extra):
 		super(Session, self).__init__()
 		self.logger = logging.getLogger(self.__class__.__name__)
-		self.logger.info("Created: %s", legacyName)
+		self.logger.info("Created: %s" % legacyName)
 
 		self.backend = backend
 		self.user = user
@@ -99,12 +99,12 @@ class Session(YowsupApp):
 		self.logout()
 
 	def logout(self):
-		self.logger.info("%s logged out", self.user)
+		self.logger.info("%s logged out" % self.user)
 		super(Session, self).logout()
 		self.loggedIn = False
 
 	def login(self, password):
-		self.logger.info("%s attempting login", self.user)
+		self.logger.info("%s attempting login" % self.user)
 		self.password = password
 		self.shouldBeConncted = True
 		super(Session, self).login(self.legacyName, self.password)
@@ -126,14 +126,14 @@ class Session(YowsupApp):
 			rooms.append([self._shortenGroupId(room), group.subject])
 			text.append(self._shortenGroupId(room) + '@' + self.backend.spectrum_jid + ' :' + group.subject)
 
-		self.logger.debug("Got rooms: %s", rooms)
+		self.logger.debug("Got rooms: %s" % rooms)
 		self.backend.handleRoomList(rooms)
-		message = "Note, you are a participant of the following groups:\n" +\
-		          '\n'.join(text) + '\nIf you do not join them you will lose messages'
+		message = "Note, you are a participant of the following groups:\n" + \
+		          "\n".join(text) + "\nIf you do not join them you will lose messages"
 		#self.bot.send(message)
 
 	def _updateGroups(self, response, request):
-		self.logger.debug('Received groups list %s', response)
+		self.logger.debug('Received groups list %s' % response)
 		groups = response.getGroups()
 		for group in groups:
 			room = group.getId()
@@ -159,8 +159,8 @@ class Session(YowsupApp):
 					msg = self.groupOfflineQueue[room].pop(0)
 					self.backend.handleMessage(self.user, room, msg[1],
 											   msg[0], "", msg[2])
-					self.logger.debug("Send queued group message to: %s %s %s",
-									  msg[0],msg[1], msg[2])
+					self.logger.debug("Send queued group message to: %s %s %s" %
+									 (msg[0],msg[1], msg[2]))
 		self.gotGroupList = True
 		for room, nick in self.joinRoomQueue:
 			self.joinRoom(room, nick)
@@ -173,8 +173,8 @@ class Session(YowsupApp):
 			return
 		room = self._lengthenGroupId(room)
 		if room in self.groups:
-			self.logger.info("Joining room: %s room=%s, nick=%s",
-							 self.legacyName, room, nick)
+			self.logger.info("Joining room: %s room=%s, nick=%s" % 
+					(self.legacyName, room, nick))
 
 			group = self.groups[room]
 			group.joined = True
@@ -188,43 +188,43 @@ class Session(YowsupApp):
 			group.sendParticipantsToSpectrum(self.legacyName)
 			self.backend.handleSubject(self.user, self._shortenGroupId(room),
 									   group.subject, ownerNick)
-			self.logger.debug("Room subject: room=%s, subject=%s",
-							  room, group.subject)
+			self.logger.debug("Room subject: room=%s, subject=%s" %
+							  (room, group.subject))
 			self.backend.handleRoomNicknameChanged(
 				self.user, self._shortenGroupId(room), group.subject
 			)
 		else:
-			self.logger.warn("Room doesn't exist: %s", room)
+			self.logger.warn("Room doesn't exist: %s" % room)
 
 	def leaveRoom(self, room):
 		if room in self.groups:
-			self.logger.info("Leaving room: %s room=%s", self.legacyName, room)
+			self.logger.info("Leaving room: %s room=%s" % (self.legacyName, room))
 			group = self.groups[room]
 			group.joined = False
 		else:
-			self.logger.warn("Room doesn't exist: %s. Unable to leave.", room)
+			self.logger.warn("Room doesn't exist: %s. Unable to leave." % room)
 
 	def _lastSeen(self, number, seconds):
-		self.logger.debug("Last seen %s at %s seconds" % (number, str(seconds)))
+		self.logger.debug("Last seen %s at %s seconds" % (number, seconds))
 		if seconds < 60:
 			self.onPresenceAvailable(number)
 		else:
 			self.onPresenceUnavailable(number)
 	def sendReadReceipts(self, buddy):
-		for _id, _from, participant in self.recvMsgIDs:
+		for _id, _from, participant, t in self.recvMsgIDs:
 			if _from.split('@')[0] == buddy:
 				self.sendReceipt(_id, _from, 'read', participant)
-				self.recvMsgIDs.remove((_id, _from, participant))
+				self.recvMsgIDs.remove((_id, _from, participant, t))
 				self.logger.debug("Send read receipt to %s (ID: %s)", _from, _id)
 
 	# Called by superclass
 	def onAuthSuccess(self, status, kind, creation,
 			expiration, props, nonce, t):
-		self.logger.info("Auth success: %s", self.user)
+		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)
+						["Admin"], protocol_pb2.STATUS_ONLINE)
 		# Initialisation?
 		self.requestPrivacyList()
 		self.requestClientConfig()
@@ -249,7 +249,7 @@ class Session(YowsupApp):
 
 	# Called by superclass
 	def onAuthFailed(self, reason):
-		self.logger.info("Auth failed: %s (%s)", self.user, reason)
+		self.logger.info("Auth failed: %s (%s)" % (self.user, reason))
 		self.backend.handleDisconnected(self.user, 0, reason)
 		self.password = None
 		self.loggedIn = False
@@ -261,9 +261,8 @@ class Session(YowsupApp):
 
 	# 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]))
+		self.logger.debug("received receipt, sending ack: %s" %
+				[ _id, _from, timestamp, type, participant, offline, items ]
 		)
 		try:
 			number = _from.split('@')[0]
@@ -272,29 +271,22 @@ class Session(YowsupApp):
 			if self.msgIDs[_id].cnt == 2:
 				del self.msgIDs[_id]
 		except KeyError:
-			self.logger.error("Message %s not found. Unable to send ack", _id)
+			self.logger.error("Message %s not found. Unable to send ack" % _id)
 
 	# Called by superclass
 	def onAck(self, _id, _class, _from, timestamp):
-		self.logger.debug('received ack ' + 
-				' '.join(map(str, [_id, _class, _from,timestamp,]))
-		)
+		self.logger.debug('received ack: %s' % [ _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.recvMsgIDs.append((_id, _from, participant))
-		self.logger.info("Message received from %s to %s: %s (at ts=%s)",
-				buddy, self.legacyName, messageContent, timestamp)
+		self.recvMsgIDs.append((_id, _from, participant, timestamp))
+		self.logger.info("Message received from %s to %s: %s (at ts=%s)" %
+				(buddy, self.legacyName, messageContent, timestamp))
+
 		if participant is not None: # Group message or broadcast
 			partname = participant.split('@')[0]
 			if _from.split('@')[1] == 'broadcast': # Broadcast message
@@ -310,32 +302,48 @@ class Session(YowsupApp):
 
 	# Called by superclass
 	def onImage(self, image):
-		self.logger.debug('Received image message %s', str(image))
+		self.logger.debug('Received image message: %s' % image)
 		buddy = image._from.split('@')[0]
 		participant = image.participant
 		if image.caption is None:
 			image.caption = ''
+
+		if image.isEncrypted():
+			self.logger.debug('Received encrypted image message')
+			if self.backend.specConf is not None and self.backend.specConf.__getitem__("service.web_directory") is not None and self.backend.specConf.__getitem__("service.web_url") is not None :
+				ipath = "/" + str(image.timestamp)  + image.getExtension()
+
+				with open(self.backend.specConf.__getitem__("service.web_directory") + ipath,"wb") as f:
+					f.write(image.getMediaContent())
+				url = self.backend.specConf.__getitem__("service.web_url") + ipath
+			else:
+				self.logger.warn('Received encrypted image: web storage not set in config!')
+				url = image.url
+
+		else:
+			url = image.url
+
 		if participant is not None: # Group message
 			partname = participant.split('@')[0]
 			if image._from.split('@')[1] == 'broadcast': # Broadcast message
 				self.sendMessageToXMPP(partname, self.broadcast_prefix, image.timestamp)
-				self.sendMessageToXMPP(partname, image.url, image.timestamp)
+				self.sendMessageToXMPP(partname, url, image.timestamp)
 				self.sendMessageToXMPP(partname, image.caption, image.timestamp)
 			else: # Group message
-				self.sendGroupMessageToXMPP(buddy, partname, image.url, image.timestamp)
+				self.sendGroupMessageToXMPP(buddy, partname, url, image.timestamp)
 				self.sendGroupMessageToXMPP(buddy, partname, image.caption, image.timestamp)
 		else:
-			self.sendMessageToXMPP(buddy, image.url, image.timestamp)
+			self.sendMessageToXMPP(buddy, url, image.timestamp)
 			self.sendMessageToXMPP(buddy, image.caption, image.timestamp)
 		self.sendReceipt(image._id,	 image._from, None, image.participant)
-		self.recvMsgIDs.append((image._id, image._from, image.participant))
+		self.recvMsgIDs.append((image._id, image._from, image.participant, image.timestamp))
 
 
 	# Called by superclass
 	def onAudio(self, audio):
-		self.logger.debug('Received audio message %s', str(audio))
+		self.logger.debug('Received audio message: %s' % audio)
 		buddy = audio._from.split('@')[0]
-                participant = audio.participant
+		participant = audio.participant
 		message = audio.url
 		if participant is not None: # Group message
 			partname = participant.split('@')[0]
@@ -347,14 +355,14 @@ class Session(YowsupApp):
 		else:
 			self.sendMessageToXMPP(buddy, message, audio.timestamp)
 		self.sendReceipt(audio._id,	 audio._from, None, audio.participant)
-		self.recvMsgIDs.append((audio._id, audio._from, audio.participant))
+		self.recvMsgIDs.append((audio._id, audio._from, audio.participant, audio.timestamp))
 
 
 	# Called by superclass
 	def onVideo(self, video):
-		self.logger.debug('Received video message %s', str(video))
+		self.logger.debug('Received video message: %s' % video)
 		buddy = video._from.split('@')[0]
-                participant = video.participant
+		participant = video.participant
 
 		message = video.url
 		if participant is not None: # Group message
@@ -367,7 +375,7 @@ class Session(YowsupApp):
 		else:
 			self.sendMessageToXMPP(buddy, message, video.timestamp)
 		self.sendReceipt(video._id,	 video._from, None, video.participant)
-		self.recvMsgIDs.append((video._id, video._from, video.participant))
+		self.recvMsgIDs.append((video._id, video._from, video.participant, video.timestamp))
 
 
 	def onLocation(self, location):
@@ -375,12 +383,10 @@ class Session(YowsupApp):
 		latitude = location.getLatitude()
 		longitude = location.getLongitude()
 		url = location.getLocationURL()
-                participant = location.participant
+		participant = location.participant
 		latlong = 'geo:' + latitude + ',' + longitude
 
-		self.logger.debug("Location received from %s: %s, %s",
-						  buddy, latitude, longitude)
-
+		self.logger.debug("Location received from %s: %s, %s", (buddy, latitude, longitude))
 
 		if participant is not None: # Group message
 			partname = participant.split('@')[0]
@@ -398,16 +404,14 @@ class Session(YowsupApp):
 				self.sendMessageToXMPP(buddy, url, location.timestamp)
 			self.sendMessageToXMPP(buddy, latlong, location.timestamp)
 		self.sendReceipt(location._id, location._from, None, location.participant)
-		self.recvMsgIDs.append((loaction._id, location._from, location.participant))
+		self.recvMsgIDs.append((location._id, location._from, location.participant, location.timestamp))
 
 
 
 	# 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
-			]))
+		self.logger.debug('received VCard: %s' %
+			[ _id, _from, name, card_data, to, notify, timestamp, participant ]
 		)
 		message =  "Received VCard (not implemented yet)"
 		buddy = _from.split("@")[0]
@@ -423,19 +427,19 @@ class Session(YowsupApp):
 #		self.sendMessageToXMPP(buddy, card_data)
 		#self.transferFile(buddy, str(name), card_data)
 		self.sendReceipt(_id, _from, None, participant)
-		self.recvMsgIDs.append((_id, _from, participant))
+		self.recvMsgIDs.append((_id, _from, participant, timestamp))
 
 
 	def transferFile(self, buddy, name, data):
 		# Not working
-		self.logger.debug('transfering file %s', name)
+		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.logger.info("Started typing: %s" % buddy)
 		if buddy != 'bot':
 			self.sendPresence(True)
 			self.backend.handleBuddyTyping(self.user, buddy)
@@ -445,7 +449,7 @@ class Session(YowsupApp):
 
 	# Called by superclass
 	def onContactPaused(self, buddy):
-		self.logger.info("Paused typing: %s", buddy)
+		self.logger.info("Paused typing: %s" % buddy)
 		if buddy != 'bot':
 			self.backend.handleBuddyTyped(self.user, buddy)
 			self.timer = Timer(3, self.backend.handleBuddyStoppedTyping,
@@ -453,20 +457,20 @@ class Session(YowsupApp):
 
 	# Called by superclass
 	def onAddedToGroup(self, group):
-		self.logger.debug("Added to group: %s", group)
+		self.logger.debug("Added to group: %s" % group)
 		room = group.getGroupId()
 		owner = group.getCreatorJid(full = False)
 		subjectOwner = group.getSubjectOwnerJid(full = False)
 		subject = utils.softToUni(group.getSubject())
 
 		self.groups[room] = Group(room, owner, subject, subjectOwner, self.backend, self.user)
-		self.groups[room].addParticipants(group.getParticipants, self.buddies, self.legacyName)
+		self.groups[room].addParticipants(group.getParticipants(), self.buddies, self.legacyName)
 		self.bot.send("You have been added to group: %s@%s (%s)"
 					  % (self._shortenGroupId(room), subject, self.backend.spectrum_jid))
 
 	# Called by superclass
 	def onParticipantsAddedToGroup(self, group):
-		self.logger.debug("Participants added to group: %s", group)
+		self.logger.debug("Participants added to group: %s" % group)
 		room = group.getGroupId().split('@')[0]
 		self.groups[room].addParticipants(group.getParticipants(), self.buddies, self.legacyName)
 		self.groups[room].sendParticipantsToSpectrum(self.legacyName)
@@ -474,12 +478,13 @@ class Session(YowsupApp):
 	# Called by superclass
 	def onSubjectChanged(self, room, subject, subjectOwner, timestamp):
 		self.logger.debug(
-			"onSubjectChange(rrom=%s, subject=%s, subjectOwner=%s, timestamp=%s)",
-			room, subject, subjectOwner, timestamp)
+			"onSubjectChange(rrom=%s, subject=%s, subjectOwner=%s, timestamp=%s)" %
+			(room, subject, subjectOwner, timestamp)
+		)
 		try:
 			group = self.groups[room]
 		except KeyError:
-			self.logger.error("Subject of non-existant group (%s) changed", group)
+			self.logger.error("Subject of non-existant group (%s) changed" % group)
 		else:
 			group.subject = subject
 			group.subjectOwner = subjectOwner
@@ -491,46 +496,46 @@ class Session(YowsupApp):
 
 	# Called by superclass
 	def onParticipantsRemovedFromGroup(self, room, participants):
-		self.logger.debug("Participants removed from group: %s, %s",
-				room, participants)
+		self.logger.debug("Participants removed from group: %s, %s" %
+				(room, participants))
 		self.groups[room].removeParticipants(participants)
 
 	# Called by superclass
 	def onContactStatusChanged(self, number, status):
-		self.logger.debug("%s changed their status to %s", number, status)
+		self.logger.debug("%s changed their status to %s" % (number, status))
 		try:
 			buddy = self.buddies[number]
 			buddy.statusMsg = status
 			self.buddies.updateSpectrum(buddy)
 		except KeyError:
-			self.logger.debug("%s not in buddy list", number)
+			self.logger.debug("%s not in buddy list" % number)
 
 	# Called by superclass
 	def onContactPictureChanged(self, number):
-		self.logger.debug("%s changed their profile picture", number)
+		self.logger.debug("%s changed their profile picture" % number)
 		self.buddies.requestVCard(number)
 
 	# Called by superclass
 	def onContactAdded(self, number, nick):
-		self.logger.debug("Adding new contact %s (%s)", nick, number)
+		self.logger.debug("Adding new contact %s (%s)" % (nick, number))
 		self.updateBuddy(number, nick, [])
 
 	# Called by superclass
 	def onContactRemoved(self, number):
-		self.logger.debug("Removing contact %s", number)
+		self.logger.debug("Removing contact %s" % number)
 		self.removeBuddy(number)
 
 	def onContactUpdated(self, oldnumber, newnumber):
-		self.logger.debug("Contact has changed number from %s to %s",
-				oldnumber, newnumber)
+		self.logger.debug("Contact has changed number from %s to %s" %
+				(oldnumber, newnumber))
 		if newnumber in self.buddies:
-			self.logger.warn("Contact %s exists, just updating", newnumber)
+			self.logger.warn("Contact %s exists, just updating" % newnumber)
 			self.buddies.refresh(newnumber)
 		try:
 			buddy = self.buddies[oldnumber]
 		except KeyError:
-			self.logger.warn("Old contact (%s) not found. Adding new contact (%s)",
-				oldnumber, newnumber)
+			self.logger.warn("Old contact (%s) not found. Adding new contact (%s)" %
+				(oldnumber, newnumber))
 			nick = ""
 		else:
 			self.removeBuddy(buddy.number)
@@ -538,17 +543,17 @@ class Session(YowsupApp):
 		self.updateBuddy(newnumber, nick, [])
 
 	def onPresenceReceived(self, _type, name, jid, lastseen):
-		self.logger.info("Presence received: %s %s %s %s", _type, name, jid, lastseen)
+		self.logger.info("Presence received: %s %s %s %s" % (_type, name, jid, lastseen))
 		buddy = jid.split("@")[0]
 		try:
 			buddy = self.buddies[buddy]
 		except KeyError:
 			# Sometimes whatsapp send our own presence
 			if buddy != self.legacyName:
-				self.logger.error("Buddy not found: %s", buddy)
+				self.logger.error("Buddy not found: %s" % buddy)
 			return
 
-		if (lastseen == str(buddy.lastseen)) and (_type == buddy.presence):
+		if (lastseen == buddy.lastseen) and (_type == buddy.presence):
 			return
 
 		if ((lastseen != "deny") and (lastseen != None) and (lastseen != "none")):
@@ -563,20 +568,18 @@ class Session(YowsupApp):
 		else:
 			self.onPresenceAvailable(buddy)
 
-
-
 	def onPresenceAvailable(self, buddy):
-		self.logger.info("Is available: %s", buddy)
+		self.logger.info("Is available: %s" % buddy)
 		self.buddies.updateSpectrum(buddy)
 
 	def onPresenceUnavailable(self, buddy):
-		self.logger.info("Is unavailable: %s", buddy)
+		self.logger.info("Is unavailable: %s" % buddy)
 		self.buddies.updateSpectrum(buddy)
 
 	# spectrum RequestMethods
 	def sendTypingStarted(self, buddy):
 		if buddy != "bot":
-			self.logger.info("Started typing: %s to %s", self.legacyName, buddy)
+			self.logger.info("Started typing: %s to %s" % (self.legacyName, buddy))
 			self.sendTyping(buddy, True)
 			self.sendReadReceipts(buddy)
 		# If he is typing he is present
@@ -586,7 +589,7 @@ class Session(YowsupApp):
 
 	def sendTypingStopped(self, buddy):
 		if buddy != "bot":
-			self.logger.info("Stopped typing: %s to %s", self.legacyName, buddy)
+			self.logger.info("Stopped typing: %s to %s" % (self.legacyName, buddy))
 			self.sendTyping(buddy, False)
 			self.sendReadReceipts(buddy)
 
@@ -602,7 +605,7 @@ class Session(YowsupApp):
 
 		# Success
 		path = success.arg(0)
-		call(self.logger.info, "Success: Image downloaded to %s", path)
+		call(self.logger.info, "Success: Image downloaded to %s" % path)
 		pathWithExt = path.then(lambda p: p + "." + imgType)
 		call(os.rename, path, pathWithExt)
 		pathJpg = path.then(lambda p: p + ".jpg")
@@ -610,7 +613,7 @@ class Session(YowsupApp):
 			im = call(Image.open, pathWithExt)
 			call(im.save, pathJpg)
 			call(os.remove, pathWithExt)
-		call(self.logger.info, "Sending image to %s", to)
+		call(self.logger.info, "Sending image to %s" % to)
 		waId = deferred.Deferred()
 		call(super(Session, self).sendImage, to, pathJpg, onSuccess = waId.run)
 		call(self.setWaId, ID, waId)
@@ -626,10 +629,9 @@ class Session(YowsupApp):
 		self.msgIDs[waId] = MsgIDs(XmppId, waId)
 
 	def sendMessageToWA(self, sender, message, ID, xhtml=""):
-		self.logger.info("Message sent from %s to %s: %s (xhtml=%s)",
-						 self.legacyName, sender, message, xhtml)
+		self.logger.info("Message sent from %s to %s: %s (xhtml=%s)" %
+						(self.legacyName, sender, message, xhtml))
 
-		message = message.encode("utf-8")
 		self.sendReadReceipts(sender)
 
 		if sender == "bot":
@@ -644,27 +646,27 @@ class Session(YowsupApp):
 						number = othernumber
 						break
 				if number is not None:
-					self.logger.debug("Private message sent from %s to %s", self.legacyName, number)
+					self.logger.debug("Private message sent from %s to %s" % (self.legacyName, number))
 					waId = self.sendTextMessage(number + '@s.whatsapp.net', message)
 					self.msgIDs[waId] = MsgIDs( ID, waId)
 				else:
 					self.logger.error("Attempted to send private message to non-existent user")
-					self.logger.debug("%s to %s in %s", self.legacyName, nick, room)
+					self.logger.debug("%s to %s in %s" % (self.legacyName, nick, room))
 			else:
 				room = sender
 				if message[0] == '\\' and message[:1] != '\\\\':
-					self.logger.debug("Executing command %s in %s", message, room)
+					self.logger.debug("Executing command %s in %s" % (message, room))
 					self.executeCommand(message, room)
 				else:
 					try:
 						group = self.groups[self._lengthenGroupId(room)]
-						self.logger.debug("Group Message from %s to %s Groups: %s",
-										 group.nick , group , self.groups)
+						self.logger.debug("Group Message from %s to %s Groups: %s" %
+										(group.nick , group , self.groups))
 						self.backend.handleMessage(
-							self.user, room, message.decode('utf-8'), group.nick, xhtml=xhtml
+							self.user, room, message, group.nick, xhtml=xhtml
 						)
 					except KeyError:
-						self.logger.error('Group not found: %s', room)
+						self.logger.error('Group not found: %s' % room)
 
 				if (".jpg" in message.lower()) or (".webp" in message.lower()):
 					self.sendImage(message, ID, room + '@g.us')
@@ -674,82 +676,68 @@ class Session(YowsupApp):
 					self.sendTextMessage(room + '@g.us', message)
 		else: # private msg
 			buddy = sender
-#			if message == "\\lastseen":
-#				self.call("presence_request", buddy = (buddy + "@s.whatsapp.net",))
-#			else:
 			if message.split(" ").pop(0) == "\\lastseen":
-                                self.presenceRequested.append(buddy)
-                                #self.call("presence_request", (buddy + "@s.whatsapp.net",))
-                                self._requestLastSeen(buddy)
-                        elif message.split(" ").pop(0) == "\\gpp":
-                                self.logger.info("Get Profile Picture! ")
-                                self.sendMessageToXMPP(buddy, "Fetching Profile Picture")
-                                #self.call("contact_getProfilePicture", (buddy + "@s.whatsapp.net",))
-                                self.requestVCard(buddy)
-                        else:
-				if (".jpg" in message.lower()) or (".webp" in message.lower()):
-					self.sendImage(message, ID, buddy + "@s.whatsapp.net")
-                                elif "geo:" in message.lower():
-                                        self._sendLocation(buddy + "@s.whatsapp.net", message, ID)
-                                else:
-                                        waId = self.sendTextMessage(sender + '@s.whatsapp.net', message)
-                                        self.msgIDs[waId] = MsgIDs( ID, waId)
+				self.presenceRequested.append(buddy)
+				self._requestLastSeen(buddy)
+			elif message.split(" ").pop(0) == "\\gpp":
+				self.sendMessageToXMPP(buddy, "Fetching Profile Picture")
+				self.requestVCard(buddy)
+			elif (".jpg" in message.lower()) or (".webp" in message.lower()):
+				self.sendImage(message, ID, buddy + "@s.whatsapp.net")
+			elif "geo:" in message.lower():
+				self._sendLocation(buddy + "@s.whatsapp.net", message, ID)
+			else:
+				waId = self.sendTextMessage(sender + '@s.whatsapp.net', message)
+				self.msgIDs[waId] = MsgIDs(ID, waId)
 
-                                        self.logger.info("WA Message send to %s with ID %s", buddy, waId)
-			#self.sendTextMessage(sender + '@s.whatsapp.net', message)
+			self.logger.info("WA Message send to %s with ID %s", buddy, waId)
 	
 	def executeCommand(self, command, room):
 		if command == '\\leave':
 			self.logger.debug("Leaving room %s", room)
-			# Leave group on whatsapp side
-			self.leaveGroup(room)
-			# Delete Room on spectrum side
+			self.leaveGroup(room) # Leave group on whatsapp side
 			group = self.groups[room]
-			group.leaveRoom()
+			group.leaveRoom() # Delete Room on spectrum side
 			del self.groups[room]
 
 	def _requestLastSeen(self, buddy):
-		
-            	def onSuccess(buddy, lastseen):
+		def onSuccess(buddy, lastseen):
 			timestamp = time.localtime(time.localtime()-lastseen)
-                        timestring = time.strftime("%a, %d %b %Y %H:%M:%S", timestamp)
-                        self.sendMessageToXMPP(buddy, "%s (%s) %s" % (timestring, utils.ago(lastseen),str(lastseen)))
-            	def onError(errorIqEntity, originalIqEntity):
-                	self.sendMessageToXMPP(errorIqEntity.getFrom(), "LastSeen Error")
+			timestring = time.strftime("%a, %d %b %Y %H:%M:%S", timestamp)
+			self.sendMessageToXMPP(buddy, "%s (%s) %s" % (timestring, utils.ago(lastseen), str(lastseen)))
+
+		def onError(errorIqEntity, originalIqEntity):
+			self.sendMessageToXMPP(errorIqEntity.getFrom(), "LastSeen Error")
 
 		self.requestLastSeen(buddy, onSuccess, onError)
 
 	def _sendLocation(self, buddy, message, ID):
-                #with open('/opt/transwhat/map.jpg', 'rb') as imageFile:
-                #        raw = base64.b64encode(imageFile.read())
-                latitude,longitude = message.split(':')[1].split(',')
-                waId = self.sendLocation(buddy, float(latitude), float(longitude))
-                self.msgIDs[waId] = MsgIDs( ID, waId)
-                self.logger.info("WA Location Message send to %s with ID %s", buddy, waId)
-
-
+		latitude,longitude = message.split(':')[1].split(',')
+		waId = self.sendLocation(buddy, float(latitude), float(longitude))
+		self.msgIDs[waId] = MsgIDs(ID, waId)
+		self.logger.info("WA Location Message send to %s with ID %s", buddy, waId)
 
 	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.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, number, messageContent, timestamp = u"", defaultname = u""):
+	def sendGroupMessageToXMPP(self, room, number, messageContent, timestamp = "", defaultname = ""):
 		if timestamp:
 			timestamp = time.strftime("%Y%m%dT%H%M%S", time.gmtime(timestamp))
 
 		if self.initialized == False:
-			self.logger.debug("Group message queued from %s to %s: %s",
-							  number, room, messageContent)
+			self.logger.debug("Group message queued from %s to %s: %s" %
+							(number, room, messageContent))
 
 			if room not in self.groupOfflineQueue:
 				self.groupOfflineQueue[room] = [ ]
@@ -758,8 +746,8 @@ class Session(YowsupApp):
 				(number, messageContent, timestamp)
 			)
 		else:
-			self.logger.debug("Group message sent from %s to %s: %s",
-							  number, room, messageContent)
+			self.logger.debug("Group message sent from %s to %s: %s" %
+							(number, room, messageContent))
 			try:
 				group = self.groups[room]
 				# Update nickname
@@ -787,7 +775,7 @@ class Session(YowsupApp):
 
 	def changeStatus(self, status):
 		if status != self.status:
-			self.logger.info("Status changed: %s", status)
+			self.logger.info("Status changed: %s" % status)
 			self.status = status
 
 			if status == protocol_pb2.STATUS_ONLINE \
@@ -799,8 +787,8 @@ class Session(YowsupApp):
 	def changeStatusMessage(self, statusMessage):
 		if (statusMessage != self.statusMessage) or (self.initialized == False):
 			self.statusMessage = statusMessage
-			self.setStatus(statusMessage.encode('utf-8'))
-			self.logger.info("Status message changed: %s", statusMessage)
+			self.setStatus(statusMessage)
+			self.logger.info("Status message changed: %s" % statusMessage)
 
 			#if self.initialized == False:
 			#	self.sendOfflineMessages()
@@ -824,66 +812,67 @@ class Session(YowsupApp):
 
 	def removeBuddy(self, buddy):
 		if buddy != "bot":
-			self.logger.info("Buddy removed: %s", buddy)
+			self.logger.info("Buddy removed: %s" % buddy)
 			self.buddies.remove(buddy)
 
 	def requestVCard(self, buddy, ID=None):
 		self.buddies.requestVCard(buddy, ID)
 
 	def createThumb(self, size=100, raw=False):
-                img = Image.open(self.imgPath)
-                width, height = img.size
-                img_thumbnail = self.imgPath + '_thumbnail'
+		img = Image.open(self.imgPath)
+		width, height = img.size
+		img_thumbnail = self.imgPath + '_thumbnail'
 
-                if width > height:
-                        nheight = float(height) / width * size
-                        nwidth = size
-                else:
-                        nwidth = float(width) / height * size
-                        nheight = size
+		if width > height:
+			nheight = float(height) / width * size
+			nwidth = size
+		else:
+			nwidth = float(width) / height * size
+			nheight = size
 
-                img.thumbnail((nwidth, nheight), Image.ANTIALIAS)
-                img.save(img_thumbnail, 'JPEG')
+		img.thumbnail((nwidth, nheight), Image.ANTIALIAS)
+		img.save(img_thumbnail, 'JPEG')
 
-                with open(img_thumbnail, 'rb') as imageFile:
-                        raw = base64.b64encode(imageFile.read())
+		with open(img_thumbnail, 'rb') as imageFile:
+			raw = base64.b64encode(imageFile.read())
 
-                return raw
+		return raw
 
 	# 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)
+		self.logger.info("Location received from %s: %s, %s" % (buddy, latitude, longitude))
 
 		url = "http://maps.google.de?%s" % urllib.urlencode({ "q": "%s %s" % (latitude, longitude) })
 		self.sendMessageToXMPP(buddy, utils.shorten(url))
-		if receiptRequested: self.call("message_ack", (jid, messageId))
-
+		if receiptRequested:
+			self.call("message_ack", (jid, messageId))
 
 	def onGroupSubjectReceived(self, messageId, gjid, jid, subject, timestamp, receiptRequested):
 		room = gjid.split("@")[0]
 		buddy = jid.split("@")[0]
 
 		self.backend.handleSubject(self.user, room, subject, buddy)
-		if receiptRequested: self.call("subject_ack", (gjid, messageId))
+		if receiptRequested:
+			self.call("subject_ack", (gjid, messageId))
 
 	# Yowsup Notifications
 	def onGroupParticipantRemoved(self, gjid, jid, author, timestamp, messageId, receiptRequested):
 		room = gjid.split("@")[0]
 		buddy = jid.split("@")[0]
 
-		self.logger.info("Removed %s from room %s", buddy, room)
+		self.logger.info("Removed %s from room %s" % (buddy, room))
 
 		self.backend.handleParticipantChanged(self.user, buddy, room, protocol_pb2.PARTICIPANT_FLAG_NONE, protocol_pb2.STATUS_NONE) # TODO
+
 		if receiptRequested: self.call("notification_ack", (gjid, messageId))
 
 	def onContactProfilePictureUpdated(self, jid, timestamp, messageId, pictureId, receiptRequested):
 		# TODO
-		if receiptRequested: self.call("notification_ack", (jid, messageId))
+		if receiptRequested:
+			self.call("notification_ack", (jid, messageId))
 
 	def onGroupPictureUpdated(self, jid, author, timestamp, messageId, pictureId, receiptRequested):
 		# TODO
-		if receiptRequested: self.call("notification_ack", (jid, messageId))
-
-
-
+		if receiptRequested:
+			self.call("notification_ack", (jid, messageId))

transWhat/threadutils.py

@@ -1,3 +1,29 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import Queue
 import threading
 

transWhat/transwhat.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -23,6 +23,9 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import argparse
 import traceback
 import logging
@@ -35,7 +38,7 @@ import threadutils
 sys.path.insert(0, os.getcwd())
 
 from Spectrum2.iochannel import IOChannel
-
+from config import SpectrumConfig
 from whatsappbackend import WhatsAppBackend
 from yowsup.common import YowConstants
 from yowsup.stacks import YowStack
@@ -43,6 +46,7 @@ from yowsup.stacks import YowStack
 # Arguments
 parser = argparse.ArgumentParser()
 parser.add_argument('--debug', action='store_true')
+parser.add_argument('--log', type=str)
 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)
@@ -52,14 +56,22 @@ parser.add_argument('-j', type=str, metavar="JID", 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'
+
+if args.log is None:
+	args.log = '/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 \
+logging.basicConfig(
+	filename = args.log,
+	format = "%(asctime)-15s %(levelname)s %(name)s: %(message)s",
+	level = logging.DEBUG if args.debug else logging.INFO
 )
 
+if args.config is not None:
+	specConf = SpectrumConfig(args.config)
+else:
+	specConf = None
+
 # Handler
 def handleTransportData(data):
 	try:
@@ -80,7 +92,7 @@ def connectionClosed():
 # Main
 io = IOChannel(args.host, args.port, handleTransportData, connectionClosed)
 
-plugin = WhatsAppBackend(io, args.j)
+plugin = WhatsAppBackend(io, args.j, specConf)
 
 plugin.handleBackendConfig({
 	'features': [

transWhat/utils.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,10 +21,14 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import e4u
 import base64
 import hashlib
 
+
 def ago(secs):
 	periods = ["second", "minute", "hour", "day", "week", "month", "year", "decade"]
 	lengths = [60, 60, 24, 7,4.35, 12, 10]
@@ -43,11 +47,10 @@ def ago(secs):
 	return "%d %s ago" % (diff, period)
 
 def softToUni(message):
-	message = message.decode("utf-8")
-	return e4u.translate(message, reverse=False, **e4u.SOFTBANK_TRANSLATE_PROFILE)
+	return e4u.translate(message.encode("utf-8"), reverse=False, **e4u.SOFTBANK_TRANSLATE_PROFILE)
 
 def decodePassword(password):
-	return base64.b64decode(bytes(password.encode("utf-8")))
+	return base64.b64decode(bytes(password))
 
 def sha1hash(data):
-    return hashlib.sha1(data).hexdigest()
+	return hashlib.sha1(data).hexdigest()

transWhat/whatsappbackend.py

@@ -1,5 +1,5 @@
 __author__ = "Steffen Vogel"
-__copyright__ = "Copyright 2015, Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
 __license__ = "GPLv3"
 __maintainer__ = "Steffen Vogel"
 __email__ = "post@steffenvogel.de"
@@ -21,6 +21,9 @@ __email__ = "post@steffenvogel.de"
  along with transWhat. If not, see <http://www.gnu.org/licenses/>.
 """
 
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 from Spectrum2.backend import SpectrumBackend
 from Spectrum2 import protocol_pb2
 
@@ -29,11 +32,13 @@ from registersession import RegisterSession
 
 import logging
 
+
 class WhatsAppBackend(SpectrumBackend):
-	def __init__(self, io, spectrum_jid):
+	def __init__(self, io, spectrum_jid, specConf):
 		SpectrumBackend.__init__(self)
 		self.logger = logging.getLogger(self.__class__.__name__)
 		self.io = io
+		self.specConf = specConf
 		self.sessions = { }
 		self.spectrum_jid = spectrum_jid
 		# Used to prevent duplicate messages
@@ -43,7 +48,7 @@ class WhatsAppBackend(SpectrumBackend):
 
 	# RequestsHandlers
 	def handleLoginRequest(self, user, legacyName, password, extra):
-		self.logger.debug("handleLoginRequest(user=%s, legacyName=%s)", user, legacyName)
+		self.logger.debug("handleLoginRequest(user=%s, legacyName=%s)" % (user, legacyName))
 		# Key word means we should register a new password
 		if password == 'register':
 			if user not in self.sessions:
@@ -55,13 +60,14 @@ class WhatsAppBackend(SpectrumBackend):
 		self.sessions[user].login(password)
 
 	def handleLogoutRequest(self, user, legacyName):
-		self.logger.debug("handleLogoutRequest(user=%s, legacyName=%s)", user, legacyName)
+		self.logger.debug("handleLogoutRequest(user=%s, legacyName=%s)" % (user, legacyName))
 		if user in self.sessions:
 			self.sessions[user].logout()
 			del self.sessions[user]
 
 	def handleMessageSendRequest(self, user, buddy, message, xhtml="", ID=""):
-		self.logger.debug("handleMessageSendRequest(user=%s, buddy=%s, message=%s, xhtml=%s, ID=%s)", user, buddy, message, xhtml, ID)
+		self.logger.debug("handleMessageSendRequest(user=%s, buddy=%s, message=%s, xhtml=%s, ID=%s)" %
+				    ( user, buddy, message, xhtml, ID))
 		# For some reason spectrum occasionally sends to identical messages to
 		# a buddy, one to the bare jid and one to the /bot resource. This
 		# causes duplicate messages. Thus we should not send consecutive
@@ -73,63 +79,63 @@ class WhatsAppBackend(SpectrumBackend):
 			self.lastMsgId[user] = ID
 
 	def handleJoinRoomRequest(self, user, room, nickname, pasword):
-		self.logger.debug("handleJoinRoomRequest(user=%s, room=%s, nickname=%s)", user, room, nickname)
+		self.logger.debug("handleJoinRoomRequest(user=%s, room=%s, nickname=%s)" % (user, room, nickname))
 		self.sessions[user].joinRoom(room, nickname)
 
 	def handleLeaveRoomRequest(self, user, room):
-		self.logger.debug("handleLeaveRoomRequest(user=%s, room=%s)", user, room)
+		self.logger.debug("handleLeaveRoomRequest(user=%s, room=%s)" % (user, room))
 		self.sessions[user].leaveRoom(room)
 
 	def handleStatusChangeRequest(self, user, status, statusMessage):
-		self.logger.debug("handleStatusChangeRequest(user=%s, status=%d, statusMessage=%s)", user, status, statusMessage)
+		self.logger.debug("handleStatusChangeRequest(user=%s, status=%d, statusMessage=%s)" % (user, status, statusMessage))
 		self.sessions[user].changeStatusMessage(statusMessage)
 		self.sessions[user].changeStatus(status)
 
 	def handleBuddies(self, buddies):
 		"""Called when user logs in. Used to initialize roster."""
-		self.logger.debug("handleBuddies(buddies=%s)", buddies)
+		self.logger.debug("handleBuddies(buddies=%s)" % buddies)
 		buddies = [b for b in buddies.buddy]
 		if len(buddies) > 0:
 			user = buddies[0].userName
 			self.sessions[user].loadBuddies(buddies)
 
 	def handleBuddyUpdatedRequest(self, user, buddy, nick, groups):
-		self.logger.debug("handleBuddyUpdatedRequest(user=%s, buddy=%s, nick=%s, groups=%s)", user, buddy, nick, str(groups))
+		self.logger.debug("handleBuddyUpdatedRequest(user=%s, buddy=%s, nick=%s, groups=%s)" % (user, buddy, nick, groups))
 		self.sessions[user].updateBuddy(buddy, nick, groups)
 
 	def handleBuddyRemovedRequest(self, user, buddy, groups):
-		self.logger.debug("handleBuddyRemovedRequest(user=%s, buddy=%s, groups=%s)", user, buddy, str(groups))
+		self.logger.debug("handleBuddyRemovedRequest(user=%s, buddy=%s, groups=%s)" % (user, buddy, groups))
 		self.sessions[user].removeBuddy(buddy)
 
 	def handleTypingRequest(self, user, buddy):
-		self.logger.debug("handleTypingRequest(user=%s, buddy=%s)", user, buddy)
+		self.logger.debug("handleTypingRequest(user=%s, buddy=%s)" % (user, buddy))
 		self.sessions[user].sendTypingStarted(buddy)
 
 	def handleTypedRequest(self, user, buddy):
-		self.logger.debug("handleTypedRequest(user=%s, buddy=%s)", user, buddy)
+		self.logger.debug("handleTypedRequest(user=%s, buddy=%s)" % (user, buddy))
 		self.sessions[user].sendTypingStopped(buddy)
 
 	def handleStoppedTypingRequest(self, user, buddy):
-		self.logger.debug("handleStoppedTypingRequest(user=%s, buddy=%s)", user, buddy)
+		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.logger.debug("handleVCardRequest(user=%s, buddy=%s, ID=%s)" % (user, buddy, ID))
 		self.sessions[user].requestVCard(buddy, ID)
 
 	def handleVCardUpdatedRequest(self, user, photo, nickname):
-		self.logger.debug("handleVCardUpdatedRequest(user=%s, nickname=%s)", user, nickname)
+		self.logger.debug("handleVCardUpdatedRequest(user=%s, nickname=%s)" % (user, nickname))
 		self.sessions[user].setProfilePicture(photo)
 
 	def handleBuddyBlockToggled(self, user, buddy, blocked):
-		self.logger.debug("handleBuddyBlockedToggled(user=%s, buddy=%s, blocked=%s)", user, buddy, blocked)
+		self.logger.debug("handleBuddyBlockedToggled(user=%s, buddy=%s, blocked=%s)" % (user, buddy, blocked))
 
 	def relogin(self, user, legacyName, password, extra):
 		"""
 		Used to re-initialize the session object. Used when finished with
 		registration session and the user needs to login properly
 		"""
-		self.logger.debug("relogin(user=%s, legacyName=%s)", user, legacyName)
+		self.logger.debug("relogin(user=%s, legacyName=%s)" % (user, legacyName))
 		# Change password in spectrum database
 		self.handleQuery('register %s %s %s' % (user, legacyName, password))
 		# Key word means we should register a new password
@@ -144,8 +150,8 @@ class WhatsAppBackend(SpectrumBackend):
 		pass
 
 	def handleFTStartRequest(self, user, buddy, fileName, size, ftID):
-		self.logger.debug('File send request %s, for user %s, from %s, size: %s',
-				fileName, user, buddy, size)
+		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
@@ -160,7 +166,7 @@ class WhatsAppBackend(SpectrumBackend):
 		pass
 
  	def handleMessageAckRequest(self, user, legacyName, ID = 0):
-                self.logger.info("Meassage ACK request for %s !!",legacyName)
+		self.logger.info("Meassage ACK request for %s !!" % legacyName)
 
 	def sendData(self, data):
 		self.io.sendData(data)

transWhat/yowsupwrapper.py

@@ -1,13 +1,43 @@
+__author__ = "Steffen Vogel"
+__copyright__ = "Copyright 2015-2017, Steffen Vogel"
+__license__ = "GPLv3"
+__maintainer__ = "Steffen Vogel"
+__email__ = "post@steffenvogel.de"
+
+"""
+ This file is part of transWhat
+
+ transWhat is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ any later version.
+
+ transwhat is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with transWhat. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+# use unicode encoding for all literals by default (for python2.x)
+from __future__ import unicode_literals
+
 import logging
 
 from yowsup import env
+from yowsup.env import S40YowsupEnv
 from yowsup.stacks import YowStack
 from yowsup.common import YowConstants
 from yowsup.layers import YowLayerEvent, YowParallelLayer
 from yowsup.layers.auth import AuthError
+from yowsup.stacks import YowStack
+from yowsup.stacks import YowStackBuilder
+from yowsup.common import YowConstants
 
 # Layers
-from yowsup.layers.axolotl					   import YowAxolotlLayer
+from yowsup.layers.axolotl					   import AxolotlSendLayer, AxolotlControlLayer, AxolotlReceivelayer
 from yowsup.layers.auth						   import YowCryptLayer, YowAuthenticationProtocolLayer
 from yowsup.layers.coder					   import YowCoderLayer
 from yowsup.layers.logger					   import YowLoggerLayer
@@ -53,40 +83,9 @@ from yowsup.registration import WARegRequest
 
 from functools import partial
 
-#from session import MsgIDs
-
-# Temporarily work around yowsup padding bugs with new protocol
-class UpdatedYowAxolotlLayer(YowAxolotlLayer):
-	def decodeInt7bit(self, string):
-		idx = 0
-		while ord(string[idx]) >= 128:
-			idx += 1
-		consumedBytes = idx + 1
-		value = 0
-		while idx >= 0:
-			value <<= 7
-			value += ord(string[idx]) % 128
-			idx -= 1
-		return value, consumedBytes
-
-	def unpadV2Plaintext(self, v2plaintext):
-		end = -ord(v2plaintext[-1]) # length of the left padding
-		length,consumed = self.decodeInt7bit(v2plaintext[1:])
-		return v2plaintext[1+consumed:end]
-
-# Temporary env until yowsup updates
-class UpdatedS40YowsupEnv(env.S40YowsupEnv):
-	_VERSION = "2.13.39"
-	_OS_NAME= "S40"
-	_OS_VERSION = "14.26"
-	_DEVICE_NAME = "302"
-	_MANUFACTURER = "Nokia"
-	_TOKEN_STRING  = "PdA2DJyKoUrwLw1Bg6EIhzh502dF9noR9uFCllGk{phone}"
-	_AXOLOTL = True
-
 class YowsupApp(object):
 	def __init__(self):
-		env.CURRENT_ENV = UpdatedS40YowsupEnv()
+		env.CURRENT_ENV = env.AndroidYowsupEnv()
 
 		layers = (YowsupAppLayer,
 				YowParallelLayer((YowAuthenticationProtocolLayer,
@@ -104,14 +103,21 @@ class YowsupApp(object):
 					YowProfilesProtocolLayer,
 					YowGroupsProtocolLayer,
 					YowPresenceProtocolLayer)),
-				UpdatedYowAxolotlLayer,
+				AxolotlControlLayer,
+				YowParallelLayer((AxolotlSendLayer, AxolotlReceivelayer)),
 				YowCoderLayer,
 				YowCryptLayer,
 				YowStanzaRegulator,
 				YowNetworkLayer
 		)
+
 		self.logger = logging.getLogger(self.__class__.__name__)
-		self.stack = YowStack(layers)
+		stackBuilder = YowStackBuilder()
+
+		self.stack = stackBuilder \
+			.pushDefaultLayers(True) \
+			.push(YowsupAppLayer) \
+			.build()
 		self.stack.broadcastEvent(
 			YowLayerEvent(YowsupAppLayer.EVENT_START, caller = self)
 		)
@@ -129,12 +135,6 @@ class YowsupApp(object):
 		  """
 		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:
@@ -163,6 +163,7 @@ class YowsupApp(object):
 			- read: ('read' or None) None is just delivered, 'read' is read
 			- participant
 		"""
+		self.logger.debug(u'Sending receipt to whatsapp: %s', [_id, _from, read, participant])
 		receipt = OutgoingReceiptProtocolEntity(_id, _from, read, participant)
 		self.sendEntity(receipt)
 
@@ -178,71 +179,66 @@ class YowsupApp(object):
 			- to: (xxxxxxxxxx@s.whatsapp.net) who to send the message to
 			- message: (str) the body of the message
 		"""
-		messageEntity = TextMessageProtocolEntity(message, to = to)
+		messageEntity = TextMessageProtocolEntity(message.encode('utf-8'), to = to)
 		self.sendEntity(messageEntity)
 		return messageEntity.getId()
 
 	def sendLocation(self, to, latitude, longitude):
 		messageEntity = LocationMediaMessageProtocolEntity(latitude,longitude, None, None, "raw", to = to)
 		self.sendEntity(messageEntity)
-                return messageEntity.getId()
+
+		return messageEntity.getId()
 
 	def sendImage(self, jid, path, caption = None, onSuccess = None, onFailure = None):
 		entity = RequestUploadIqProtocolEntity(RequestUploadIqProtocolEntity.MEDIA_TYPE_IMAGE, filePath=path)
 		successFn = lambda successEntity, originalEntity: self.onRequestUploadResult(jid, path, successEntity, originalEntity, caption, onSuccess, onFailure)
-            	errorFn = lambda errorEntity, originalEntity: self.onRequestUploadError(jid, path, errorEntity, originalEntity)
+		errorFn = lambda errorEntity, originalEntity: self.onRequestUploadError(jid, path, errorEntity, originalEntity)
 
-            	self.sendIq(entity, successFn, errorFn)
+		self.sendIq(entity, successFn, errorFn)
 
 	def onRequestUploadResult(self, jid, filePath, resultRequestUploadIqProtocolEntity, requestUploadIqProtocolEntity, caption = None, onSuccess=None, onFailure=None):
+		if requestUploadIqProtocolEntity.mediaType == RequestUploadIqProtocolEntity.MEDIA_TYPE_AUDIO:
+			doSendFn = self.doSendAudio
+		else:
+			doSendFn = self.doSendImage
 
-        	if requestUploadIqProtocolEntity.mediaType == RequestUploadIqProtocolEntity.MEDIA_TYPE_AUDIO:
-            		doSendFn = self.doSendAudio
-        	else:
-            		doSendFn = self.doSendImage
-
-        	if resultRequestUploadIqProtocolEntity.isDuplicate():
-            		doSendFn(filePath, resultRequestUploadIqProtocolEntity.getUrl(), jid,
-                             resultRequestUploadIqProtocolEntity.getIp(), caption)
-        	else:
-            		successFn = lambda filePath, jid, url: doSendFn(filePath, url, jid, resultRequestUploadIqProtocolEntity.getIp(), caption, onSuccess, onFailure)
+		if resultRequestUploadIqProtocolEntity.isDuplicate():
+			doSendFn(filePath, resultRequestUploadIqProtocolEntity.getUrl(), jid,
+			   resultRequestUploadIqProtocolEntity.getIp(), caption, onSuccess, onFailure)
+		else:
+			successFn = lambda filePath, jid, url: doSendFn(filePath, url.encode('ascii','ignore'), jid, resultRequestUploadIqProtocolEntity.getIp(), caption, onSuccess, onFailure)
 			ownNumber = self.stack.getLayerInterface(YowAuthenticationProtocolLayer).getUsername(full=False)
-            		mediaUploader = MediaUploader(jid, ownNumber, filePath,
-                                      resultRequestUploadIqProtocolEntity.getUrl(),
-                                      resultRequestUploadIqProtocolEntity.getResumeOffset(),
-                                      successFn, self.onUploadError, self.onUploadProgress, async=False)
-            		mediaUploader.start()
+			mediaUploader = MediaUploader(jid, ownNumber, filePath,
+					  resultRequestUploadIqProtocolEntity.getUrl(),
+					  resultRequestUploadIqProtocolEntity.getResumeOffset(),
+					  successFn, self.onUploadError, self.onUploadProgress, async=False)
+			mediaUploader.start()
 
-    	def onRequestUploadError(self, jid, path, errorRequestUploadIqProtocolEntity, requestUploadIqProtocolEntity):
-        	self.logger.error("Request upload for file %s for %s failed" % (path, jid))
+	def onRequestUploadError(self, jid, path, errorRequestUploadIqProtocolEntity, requestUploadIqProtocolEntity):
+		self.logger.error("Request upload for file %s for %s failed" % (path, jid))
 
-    	def onUploadError(self, filePath, jid, url):
-        	#logger.error("Upload file %s to %s for %s failed!" % (filePath, url, jid))
-		self.logger.error("Upload Error!")
+	def onUploadError(self, filePath, jid, url):
+		self.logger.error("Upload file %s to %s for %s failed!" % (filePath, url, jid))
 
-    	def onUploadProgress(self, filePath, jid, url, progress):
-        	#sys.stdout.write("%s => %s, %d%% \r" % (os.path.basename(filePath), jid, progress))
-        	#sys.stdout.flush()
+	def onUploadProgress(self, filePath, jid, url, progress):
+		self.logger.info("%s => %s, %d%% \r" % (os.path.basename(filePath), jid, progress))
 		pass
 
 	def doSendImage(self, filePath, url, to, ip = None, caption = None, onSuccess = None, onFailure = None):
-        	entity = ImageDownloadableMediaMessageProtocolEntity.fromFilePath(filePath, url, ip, to, caption = caption)
-        	self.sendEntity(entity)
-			#self.msgIDs[entity.getId()] = MsgIDs(self.imgMsgId, entity.getId())
-		if onSuccess is not None:
-			onSuccess(entity.getId())
-		return entity.getId()
-
-
-    	def doSendAudio(self, filePath, url, to, ip = None, caption = None, onSuccess = None, onFailure = None):
-        	entity = AudioDownloadableMediaMessageProtocolEntity.fromFilePath(filePath, url, ip, to)
-        	self.sendEntity(entity)
+		entity = ImageDownloadableMediaMessageProtocolEntity.fromFilePath(filePath, url, ip, to, caption = caption)
+		self.sendEntity(entity)
 		#self.msgIDs[entity.getId()] = MsgIDs(self.imgMsgId, entity.getId())
 		if onSuccess is not None:
 			onSuccess(entity.getId())
 		return entity.getId()
 
-
+	def doSendAudio(self, filePath, url, to, ip = None, caption = None, onSuccess = None, onFailure = None):
+		entity = AudioDownloadableMediaMessageProtocolEntity.fromFilePath(filePath, url, ip, to)
+		self.sendEntity(entity)
+		#self.msgIDs[entity.getId()] = MsgIDs(self.imgMsgId, entity.getId())
+		if onSuccess is not None:
+			onSuccess(entity.getId())
+		return entity.getId()
 
 	def sendPresence(self, available):
 		"""
@@ -264,7 +260,7 @@ class YowsupApp(object):
 			- phone_number: (str) The cellphone number of the person to
 				subscribe to
 		"""
-		self.logger.debug("Subscribing to Presence updates from %s", (phone_number))
+		self.logger.debug("Subscribing to Presence updates from %s" % phone_number)
 		jid = phone_number + '@s.whatsapp.net'
 		entity = SubscribePresenceProtocolEntity(jid)
 		self.sendEntity(entity)
@@ -394,7 +390,7 @@ class YowsupApp(object):
 		iq = GetStatusesIqProtocolEntity([c + '@s.whatsapp.net' for c in contacts])
 		def onSuccess(response, request):
 			if success is not None:
-				self.logger.debug("Received Statuses %s", response)
+				self.logger.debug("Received Statuses %s" % response)
 				s = {}
 				for k, v in response.statuses.iteritems():
 					s[k.split('@')[0]] = v
@@ -563,7 +559,7 @@ class YowsupApp(object):
 		"""
 		pass
 
-	def	onTextMessage(self, _id, _from, to, notify, timestamp, participant, offline, retry, body):
+	def onTextMessage(self, _id, _from, to, notify, timestamp, participant, offline, retry, body):
 		"""
 		Called when text message is received
 
@@ -798,7 +794,7 @@ class YowsupAppLayer(YowInterfaceLayer):
 		"""
 		Sends ack automatically
 		"""
-		self.logger.debug("Received notification (%s): %s", type(entity), entity)
+		self.logger.debug("Received notification (%s): %s" % (type(entity), entity))
 		self.toLower(entity.ack())
 		if isinstance(entity, CreateGroupsNotificationProtocolEntity):
 			self.caller.onAddedToGroup(entity)
@@ -840,7 +836,7 @@ class YowsupAppLayer(YowInterfaceLayer):
 
 	@ProtocolEntityCallback('message')
 	def onMessageReceived(self, entity):
-		self.logger.debug("Received Message: %s", entity)
+		self.logger.debug("Received Message: %s" % unicode(entity))
 		if entity.getType() == MessageProtocolEntity.MESSAGE_TYPE_TEXT:
 			self.caller.onTextMessage(
 				entity._id,