source: utils/convert_purple.py @ f29f50e

Last change on this file since f29f50e was f29f50e, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-08-22T11:37:49Z

Cleaning up utils directory, those scripts generate old-style files no longer
supported by BitlBee. Adding a script that converts libpurple configs (generated
by stuff like Pidgin, Finch, possibly Adium, maybe other programs that are not
BitlBee) into formats understood by BitlBee.

  • Property mode set to 100755
File size: 3.2 KB
RevLine 
[f29f50e]1#!/usr/bin/python
2#
3# Part of BitlBee. Reads a libpurple accounts.xml file and generates some
4# commands/XML that BitlBee understands. For easy migration from Pidgin/
5# Finch/whatever to BitlBee, be it a public server or your own.
6#
7# Licensed under the GPL2 like the rest of BitlBee.
8#
9# Copyright 2010 Wilmer van der Gaast <wilmer@gaast.net>
10#
11
12import getopt
13import getpass
14import os
15import subprocess
16import sys
17
18import xml.dom.minidom
19
20BITLBEE = '/usr/sbin/bitlbee'
21
22def parse_purple(f):
23        protomap = {
24                'msn-pecan': 'msn',
25                'aim': 'oscar',
26                'icq': 'oscar',
27        }
28        supported = ('msn', 'jabber', 'oscar', 'yahoo', 'twitter')
29        accs = list()
30       
31        if os.path.isdir(f):
32                f = f + '/accounts.xml'
33        xt = xml.dom.minidom.parse(f)
34        for acc in xt.getElementsByTagName('account')[1:]:
35                protocol = acc.getElementsByTagName('protocol')[0].firstChild.wholeText
36                name = acc.getElementsByTagName('name')[0].firstChild.wholeText
37                password = acc.getElementsByTagName('password')[0].firstChild.wholeText
38                if protocol.startswith('prpl-'):
39                        protocol = protocol[5:]
40                if name.endswith('/'):
41                        name = name[:-1]
42                if protocol in protomap:
43                        protocol = protomap[protocol]
44                if protocol not in supported:
45                        print 'Warning: protocol probably not supported by BitlBee: ' + protocol
46                accs.append((protocol, name, password))
47       
48        return accs
49
50def print_commands(accs):
51        print 'To copy all your Pidgin accounts to BitlBee, just copy-paste the following'
52        print 'commands into your &bitlbee channel:'
53        print
54        for acc in accs:
55                print 'account add %s %s %s' % acc
56
57def bitlbee_x(*args):
58        bb = subprocess.Popen([BITLBEE, '-x'] + list(args), stdout=subprocess.PIPE)
59        return bb.stdout.read().strip()
60
61def print_xml(accs):
62        try:
63                bitlbee_x('hash', 'blaataap')
64        except:
65                print "Can't find/use BitlBee binary. It has to be a 1.2.5 binary or higher."
66                print
67                usage()
68       
69        print 'BitlBee .xml files are encrypted using the identify password. Please type your'
70        print 'preferred identify password.'
71        user = getpass.getuser()
72        pwd = getpass.getpass()
73       
74        root = xml.dom.minidom.Element('user')
75        root.setAttribute('nick', user)
76        root.setAttribute('password', bitlbee_x('hash', pwd))
77        root.setAttribute('version', '1')
78        for acc in accs:
79                accx = xml.dom.minidom.Element('account')
80                accx.setAttribute('protocol', acc[0])
81                accx.setAttribute('handle', acc[1])
82                accx.setAttribute('password', bitlbee_x('enc', pwd, acc[2]))
83                accx.setAttribute('autoconnect', '1')
84                root.appendChild(accx)
85       
86        print
87        print 'Write the following XML data to a file called %s.xml (rename it if'
88        print 'you want to use a different nickname). It should be in the directory where'
89        print 'your BitlBee account files are stored (most likely /var/lib/bitlbee).'
90        print
91        print root.toprettyxml()
92
93def usage():
94        print 'Usage: %s [-f <purple accounts file>] [-b <bitlbee executable>] [-x]' % sys.argv[0]
95        print
96        print 'Generates "account add" commands by default. -x generates a .xml file instead.'
97        print 'The accounts file can normally be found in ~/.purple/.'
98        sys.exit(os.EX_USAGE)
99
100try:
101        flags = dict(getopt.getopt(sys.argv[1:], 'f:b:x')[0])
102except getopt.GetoptError:
103        usage()
104if '-f' not in flags:
105        usage()
106if '-b' in flags:
107        BITLBEE = flags['-b']
108
109parsed = parse_purple(flags['-f'])
110if '-x' in flags:
111        print_xml(parsed)
112else:
113        print_commands(parsed)
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