Limnoria/tools/ircdbConvert.py

#!/usr/bin/env python

import os
import sys
import shutil

if len(sys.argv) != 3:
    sys.stderr.write('Usage: %s <users file> <channels file>\n')
    sys.exit(-1)


import supybot
import fix

(userFile, channelFile) = sys.argv[1:]

class IrcUser:
    def __init__(self, **kwargs):
        self.__dict__.update(kwargs)

IrcChannel = IrcUser
UserCapabilitySet = list
CapabilitySet = list

def write(fd, s):
    fd.write(s)
    fd.write(os.linesep)

if __name__ == '__main__':
    shutil.copy(userFile, userFile + '.bak')
    shutil.copy(channelFile, channelFile + '.bak')
    try:
        # Users.conf.
        fd = file(userFile)
        s = fd.read().strip()
        (_, L) = eval(s, locals(), globals())
        fd = file(userFile, 'w')
        for (i, u) in enumerate(L):
            if i == 0 or u is None:
                continue
            write(fd, 'user %s' % i)
            write(fd, '  name %s' % u.name)
            write(fd, '  ignore %s' % u.ignore)
            write(fd, '  secure %s' % u.secure)
            write(fd, '  hashed %s' % u.hashed)
            write(fd, '  password %s' % u.password)
            for capability in u.capabilities:
                try:
                    (channel, capability) = rsplit(capability, '.', 1)
                    capability = ','.join([channel, capability])
                except ValueError:
                    pass
                write(fd, '  capability %s' % capability)
            for hostmask in u.hostmasks:
                write(fd, '  hostmask %s' % hostmask)
            write(fd, '')
        fd.close()

        # Channels.conf.
        fd = file(channelFile)
        s = fd.read().strip()
        d = eval(s, locals(), globals())
        fd = file(channelFile, 'w')
        for (name, c) in d.iteritems():
            write(fd, 'channel %s' % name)
            write(fd, '  defaultAllow %s' % c.defaultAllow)
            write(fd, '  lobotomized %s' % c.lobotomized)
            for capability in c.capabilities:
                write(fd, '  capability %s' % capability)
            for ban in c.bans:
                write(fd, '  ban %s' % ban)
            for ignore in c.ignores:
                write(fd, '  ignore %s' % ignore)
            write(fd, '')
    except Exception, e:
        print 'Exception raised, restoring backups.'
        shutil.copy(userFile + '.bak', userFile)
        shutil.copy(channelFile + '.bak', channelFile)
        raise