abd3b21f84279f6a19cff1782fb0f4d20a154c7a
[django-migdal.git] / migdal / api.py
1 # -*- coding: utf-8 -*-
2 # This file is part of PrawoKultury, licensed under GNU Affero GPLv3 or later.
3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
4 #
5 from itertools import chain
6 from migdal.models import Entry
7 from migdal import app_settings
8 from django.utils.translation import get_language
9
10
11 def entry_list(entry_type=None, category=None, promobox=False,
12             for_feed=False):
13     lang = get_language()
14     object_list = Entry.objects.filter(**{"published_%s" % lang: True})
15
16     if for_feed:
17         object_list = object_list.order_by('-published_at_%s' % lang)
18     else:
19         object_list = object_list.order_by('-first_published_at')
20
21     if entry_type:
22         object_list = object_list.filter(type=entry_type.db)
23     else:
24         object_list = object_list.filter(
25             type__in=[t.db for t in app_settings.TYPES if t.on_main])
26     if category:
27         object_list = object_list.filter(categories=category)
28
29     if promobox:
30         promo = list(object_list.filter(promo=True)[:promobox])
31         #object_list = object_list.exclude(pk__in=[p.pk for p in promo])
32
33     object_list = object_list.filter(in_stream=True)
34
35     if promobox:
36         object_list.promobox = promo
37
38     return object_list