#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#
#
# Copyright (c) 2008 University of Dundee.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Author: Aleksandra Tarkowska <A(dot)Tarkowska(at)dundee(dot)ac(dot)uk>, 2008.
#
# Version: 1.0
#


import logging

try:
    # python2
    from urlparse import urljoin
except ImportError:
    # python3
    from urllib.parse import urljoin

from django import template
from django.templatetags.static import PrefixNode

register = template.Library()

logger = logging.getLogger(__name__)


@register.simple_tag
def static(path):
    """
    Joins the given path with the STATIC_URL setting.

    Usage::

        {% static path %}

    Examples::

        {% static "myapp/css/base.css" %}
        {% static variable_with_path %}

    """
    return urljoin(PrefixNode.handle_simple("STATIC_URL"), path)
