# -*- coding: utf-8 -*-
# This file is part of django-ssify, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See README.md for more information.
#
from __future__ import unicode_literals
from django import template
from ssify import ssi_variable
from tests.views import QUOTES

register = template.Library()


@ssi_variable(register)
def random_number(request, limit):
    # Guaranteed to be random as of XKCD#221
    return min(limit - 1, 4)


@ssi_variable(register)
def number_of_quotes(request):
    return len(QUOTES)


@ssi_variable(register)
def quote_len_odd(request, which):
    return bool(len(QUOTES[which]) % 1)


@ssi_variable(register)
def ugly_var_for_render_test(request):
    return """Zażółć gęślą jaźń\n'"\\ <!--#echo var='test' encoding='none'-->"""