from django.conf import settings

from cm.models import ApplicationConfiguration

from cm.converters.pandoc_converters import PANDOC_VERSION

def static(request):

    """

    add static data to be used in templates

    """

    return {

            'SITE_URL' : settings.SITE_URL,

            'CLIENT_DEBUG' : settings.CLIENT_DEBUG,

            'YUI_VERSION' : settings.YUI_VERSION,

            'CONF': ApplicationConfiguration,

            'CM_MEDIA_PREFIX' : settings.CM_MEDIA_PREFIX,

            'PANDOC_VERSION' : PANDOC_VERSION,

            }

def tz(request):

    """

    Add tz info

    """

    return {

        # TODO: set tz to user timezone if logged in

        'tz': request.session.get('tz',None),

        'tz_installed' : True,

    }

from cm.utils.i18n import translate_to

LOCAL_LANGUAGES = []

for code, value in settings.LANGUAGES:

    trans_value = translate_to(value, code)

    LOCAL_LANGUAGES.append((code, trans_value))

def utils(request):

    """

    all utils objects:

    - 'intelligent' language object

    """

    return {

            'LOCAL_LANGUAGES' : LOCAL_LANGUAGES,

            }