migdal/views.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 django.http import Http404
   6 from django.shortcuts import get_object_or_404, render, redirect
   7 from django.utils.translation import get_language
   8 from fnpdjango.utils.views import set_current_object
   9 from migdal import api
  10 from migdal.forms import get_submit_form
  11 from migdal.models import Category, Entry
  12 from migdal import app_settings
  13 from haystack.views import SearchView
  14
  15
  16 def main(request):
  17     if app_settings.MAIN_PAGE_ENTRY is not None:
  18         main_entry = Entry.objects.get(**app_settings.MAIN_PAGE_ENTRY)
  19         return entry(request, entry=main_entry)
  20     else:
  21         return entry_list(request)
  22
  23
  24 def entry_list(request, type_db=None, category_slug=None):
  25     lang = request.LANGUAGE_CODE
  26     templates = ["migdal/entry/entry_list.html"]
  27
  28     if type_db:
  29         if app_settings.TYPES_ON_MAIN == (type_db,):
  30             return redirect('migdal_main')
  31         entry_type = app_settings.TYPES_DICT[type_db]
  32         templates = ["migdal/entry/%s/entry_list.html" % type_db] + templates
  33         submit = type_db == app_settings.TYPE_SUBMIT
  34     else:
  35         submit = app_settings.TYPES_ON_MAIN == (app_settings.TYPE_SUBMIT,)
  36         entry_type = None
  37
  38     if category_slug:
  39         category = get_object_or_404(Category, **{'slug_%s' % lang: category_slug})
  40     else:
  41         category = None
  42
  43     if category:
  44         set_current_object(request, category)
  45
  46     promobox = 5 if entry_type is None and category is None else None
  47
  48     object_list = api.entry_list(entry_type=entry_type, category=category, promobox=promobox)
  49
  50     return render(request, templates, {
  51             'object_list': object_list,
  52             'category': category,
  53             'entry_type': entry_type,
  54             'submit': submit,
  55         })
  56
  57
  58 def entry(request, type_db=None, slug=None, entry=None):
  59     if entry is None:
  60         lang = request.LANGUAGE_CODE
  61         args = {'type': type_db, 'slug_%s' % lang: slug}
  62         entry = get_object_or_404(Entry, **args)
  63     if not entry.published and not request.user.has_perm('migdal.change_entry'):
  64         raise Http404
  65     set_current_object(request, entry, in_url=slug is not None)
  66
  67     templates = ["migdal/entry/entry_detail.html"]
  68     if entry.type is not None:
  69         templates = ["migdal/entry/%s/entry_detail.html" % type_db] + templates
  70     return render(request, templates, {'entry': entry})
  71
  72
  73 def submit(request):
  74     if request.method == 'POST':
  75         submit_form = get_submit_form(request.POST)
  76         if submit_form.is_valid():
  77             submit_form.save()
  78             return redirect('migdal_submit_thanks')
  79     else:
  80         submit_form = get_submit_form()
  81
  82     return render(request, 'migdal/entry/submit.html', {
  83             'submit_form': submit_form,
  84         })
  85
  86
  87 def submit_thanks(request):
  88     return render(request, "migdal/entry/submit_thanks.html")
  89
  90
  91 class SearchPublishedView(SearchView):
  92     def __init__(self, *args, **kwargs):
  93         super(SearchPublishedView, self).__init__(*args, **kwargs)
  94
  95     def get_results(self):
  96         results = super(SearchPublishedView, self).get_results()
  97         lang_code = get_language()
  98
  99         def is_published(entity):
 100             if isinstance(entity, Entry):
 101                 return getattr(entity, "published_%s" % lang_code)
 102             else:
 103                 return True
 104         results = filter(lambda r: is_published(r.object), results)
 105         return results