view jabberbot/i18n.py @ 2473:754e3eedb9e5

Remove stray code and comment left from a mix of refactoring and copypasta.
author Karol 'grzywacz' Nowak <grzywacz@sul.uni.lodz.pl>
date Fri, 20 Jul 2007 13:21:40 +0200
parents f456dc2048d1
children c27ee67397f0
line wrap: on
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# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - jabber bot i18n routines

    @copyright: 2007 by Karol Nowak <grywacz@gmail.com>
    @license: GNU GPL, see COPYING for details.
"""
import logging, xmlrpclib

translations = None


def getText(original, lang="en"):
    """ Return a translation of text in the user's language.

        @type original: unicode
    """
    if original == u"":
        return u""

    global translations
    if not translations:
        init_i18n()

    try:
        return translations[lang][original]
    except KeyError:
        return original


def init_i18n(config):
    """Prepare i18n

    @type config: jabberbot.config.BotConfig

    """
    global translations
    translations = request_translations(config) or {'en': {}}


def request_translations(config):
    """Download translations from wiki using xml rpc

    @type config: jabberbot.config.BotConfig

    """

    wiki = xmlrpclib.Server(config.wiki_url + "?action=xmlrpc2")
    log = logging.getLogger("log")
    log.debug("Initialising i18n...")

    try:
        translations =  wiki.getBotTranslations()
        return translations
    except xmlrpclib.Fault, fault:
        log.error("XML RPC fault occured while getting translations: %s" % (str(fault), ))
    except xmlrpclib.Error, error:
        log.error("XML RPC error occured while getting translations: %s" % (str(error), ))
    except Exception, exc:
        log.error("Unexpected exception occured while getting translations: %s" % (str(exc), ))

    log.error("Translations could not be downloaded, is wiki is accesible?")
    return None