a05f8c4bf1
- Now support all Gajim versions — from 1.0.3 to 1.1.99 (trunk) - Added python3-potr library to otrplugin distribution (it does not have external dependencies) - Code restructurized and reworked (again...) Fixes: - Now we will create OTR Instance only once for account - Fixed crash when we failed to get window control (chat is closed i.e.) - Will not break MAM and conferences anymore New: - XHTML support - Errors notifications as well as status changes - Retransmit last message after OTR channel init - Correct close all active OTR channels when going offline Wontfix: - I still love you. Always and Forever ♥
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
# Copyright 2012 Kjell Braden <afflux@pentabarf.de>
|
|
#
|
|
# This file is part of the python-potr library.
|
|
#
|
|
# python-potr is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# any later version.
|
|
#
|
|
# python-potr 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 Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public License
|
|
# along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# some python3 compatibilty
|
|
from __future__ import unicode_literals
|
|
|
|
|
|
import struct
|
|
|
|
def pack_mpi(n):
|
|
return pack_data(long_to_bytes(n))
|
|
def read_mpi(data):
|
|
n, data = read_data(data)
|
|
return bytes_to_long(n), data
|
|
def pack_data(data):
|
|
return struct.pack(b'!I', len(data)) + data
|
|
def read_data(data):
|
|
datalen, data = unpack(b'!I', data)
|
|
return data[:datalen], data[datalen:]
|
|
def unpack(fmt, buf):
|
|
s = struct.Struct(fmt)
|
|
return s.unpack(buf[:s.size]) + (buf[s.size:],)
|
|
|
|
|
|
def bytes_to_long(b):
|
|
l = len(b)
|
|
s = 0
|
|
for i in range(l):
|
|
s += byte_to_long(b[i:i+1]) << 8*(l-i-1)
|
|
return s
|
|
|
|
def long_to_bytes(l, n=0):
|
|
b = b''
|
|
while l != 0 or n > 0:
|
|
b = long_to_byte(l & 0xff) + b
|
|
l >>= 8
|
|
n -= 1
|
|
return b
|
|
|
|
def byte_to_long(b):
|
|
return struct.unpack(b'B', b)[0]
|
|
def long_to_byte(l):
|
|
return struct.pack(b'B', l)
|
|
|
|
def human_hash(fp):
|
|
fp = fp.upper()
|
|
fplen = len(fp)
|
|
wordsize = fplen//5
|
|
buf = ''
|
|
for w in range(0, fplen, wordsize):
|
|
buf += '{0} '.format(fp[w:w+wordsize])
|
|
return buf.rstrip()
|