twschiller/open-synthesis

"""Django template context processors."""
from django.conf import settings
from django.contrib.sites.shortcuts import get_current_site
from django.utils.translation import gettext_lazy as _


def site(request):
    """Return a template context with the current site as 'site'."""
    # NOTE: get_current_site caches the result from the db
    # See: https://docs.djangoproject.com/en/1.10/ref/contrib/sites/#caching-the-current-site-object
    return {"site": get_current_site(request)}


def meta(request):
    """Return a template context with site's social account information."""
    site_name = get_current_site(request)
    return {
        "twitter_account": getattr(settings, "TWITTER_ACCOUNT", None),
        "facebook_account": getattr(settings, "FACEBOOK_ACCOUNT", None),
        "default_description": _(
            "{name} is an open platform for CIA-style intelligence analysis"
        ).format(
            name=site_name
        ),  # nopep8
        "default_keywords": [
            _("Analysis of Competing Hypotheses"),
            _("ACH"),
            _("intelligence analysis"),
            _("current events"),
        ],
    }


def invite(dummy_request):
    """Return a template context with the site's invitation configuration."""
    return {
        "invite_request_url": getattr(settings, "INVITE_REQUEST_URL", None),
    }


def banner(dummy_request):
    """Return a template context with a the site's banner configuration."""
    return {
        "banner": getattr(settings, "BANNER_MESSAGE", None),
    }