# -*- coding: utf-8 -*-

from Components.Language import language
from Tools.Directories import resolveFilename, SCOPE_PLUGINS, SCOPE_LANGUAGE
import gettext

from os import environ as os_environ

PluginLanguageDomain = 'JediMakerXtream'
PluginLanguagePath = 'Extensions/JediMakerXtream/locale'

try:
    from enigma import eMediaDatabase
    isDreamOS = True
except:
    isDreamOS = False


def localeInit():
    if isDreamOS:  # check if opendreambox image
        lang = language.getLanguage()[:2]  # getLanguage returns e.g. "fi_FI" for "language_country"
        os_environ["LANGUAGE"] = lang  # Enigma doesn't set this (or LC_ALL, LC_MESSAGES, LANG). gettext needs it!
    gettext.bindtextdomain(PluginLanguageDomain, resolveFilename(SCOPE_PLUGINS, PluginLanguagePath))


if isDreamOS:  # check if DreamOS image
    _ = lambda txt: gettext.dgettext(PluginLanguageDomain, txt) if txt else ""
    localeInit()
    language.addCallback(localeInit)
else:
    def _(txt):
        if gettext.dgettext(PluginLanguageDomain, txt):
            return gettext.dgettext(PluginLanguageDomain, txt)
        else:
            print(("[%s] fallback to default translation for %s" % (PluginLanguageDomain, txt)))
            return gettext.gettext(txt)
    language.addCallback(localeInit())