# -*- coding: utf-8 -*-
"""Copyright (c) 2012 Sergio Gabriel Teves
All rights reserved.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""
from django.template.defaultfilters import register

@register.filter
def divide(value, arg):
    return float(value) / float(arg)

@register.filter('sumlist')
def sumList(value, arg):
    total = 0
    for item in value:
        total += getattr(item, arg)
    return total 