context.py

"""Askbot template context processor that makes some parameters
from the django settings, all parameters from the askbot livesettings
and the application available for the templates
"""
import sys
from django.conf import settings
import askbot
from askbot import api
from askbot import const
from askbot.conf import settings as askbot_settings
from askbot.skins.loaders import get_skin
from askbot.utils import url_utils

def application_settings(request):
    """The context processor function"""
    if not request.path.startswith('/' + settings.ASKBOT_URL):
        #todo: this is a really ugly hack, will only work
        #when askbot is installed not at the home page.
        #this will not work for the
        #heavy modders of askbot, because their custom pages
        #will not receive the askbot settings in the context
        #to solve this properly we should probably explicitly
        #add settings to the context per page
        return {}
    my_settings = askbot_settings.as_dict()
    my_settings['LANGUAGE_CODE'] = getattr(request, 'LANGUAGE_CODE', settings.LANGUAGE_CODE)
    my_settings['ASKBOT_URL'] = settings.ASKBOT_URL
    my_settings['STATIC_URL'] = settings.STATIC_URL
    my_settings['ASKBOT_CSS_DEVEL'] = getattr(settings, 'ASKBOT_CSS_DEVEL', False)
    my_settings['DEBUG'] = settings.DEBUG
    my_settings['USING_RUNSERVER'] = 'runserver' in sys.argv
    my_settings['ASKBOT_VERSION'] = askbot.get_version()
    my_settings['LOGIN_URL'] = url_utils.get_login_url()
    my_settings['LOGOUT_URL'] = url_utils.get_logout_url()
    my_settings['LOGOUT_REDIRECT_URL'] = url_utils.get_logout_redirect_url()
    my_settings['USE_ASKBOT_LOGIN_SYSTEM'] = 'askbot.deps.django_authopenid' \
        in settings.INSTALLED_APPS
    return {
        'settings': my_settings,
        'skin': get_skin(request),
        'moderation_items': api.get_info_on_moderation_items(request.user),
        'noscript_url': const.DEPENDENCY_URLS['noscript'],
    }