X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/6c81c82481a5407bc6e4f3c5cdd16baedbc2a523..c51d32b7b97016260e4c60dda9fbbd9eb25420ce:/src/catalogue/views.py?ds=sidebyside diff --git a/src/catalogue/views.py b/src/catalogue/views.py index 5ea1bbea..097c5493 100644 --- a/src/catalogue/views.py +++ b/src/catalogue/views.py @@ -1,9 +1,10 @@ # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # +import json from django.apps import apps -from django.db.models import Prefetch -from django.http import Http404 +from django.db.models import Prefetch, Q +from django.http import Http404, JsonResponse from django.urls import reverse from django.utils.formats import localize_input from django.contrib.auth.decorators import login_required @@ -20,7 +21,7 @@ from rest_framework.permissions import IsAdminUser from rest_framework.response import Response from rest_framework.views import APIView from rest_framework import serializers - +import depot.models @@ -92,7 +93,7 @@ class BookAPIView(RetrieveAPIView): 'original_year', 'pd_year', ] - + class TermSearchFilter(SearchFilter): search_param = 'term' @@ -106,6 +107,15 @@ class Terms(ListAPIView): label = serializers.CharField(source='name') +class AudienceTerms(Terms): + queryset = models.Audience.objects.all() + search_fields = ['code', 'name', 'description'] + + class serializer_class(serializers.Serializer): + label = serializers.CharField(source='code') + name = serializers.CharField() + description = serializers.CharField() + class EpochTerms(Terms): queryset = models.Epoch.objects.all() class KindTerms(Terms): @@ -126,7 +136,7 @@ class EditorTerms(Terms): def get_label(self, obj): return f'{obj.last_name}, {obj.first_name}' - + class BookTitleTerms(Terms): queryset = models.Book.objects.all() search_fields = ['title', 'slug'] @@ -137,7 +147,7 @@ class BookTitleTerms(Terms): class WLURITerms(Terms): queryset = models.Book.objects.all() search_fields = ['title', 'slug'] - + class serializer_class(serializers.Serializer): label = serializers.CharField(source='wluri') @@ -150,6 +160,103 @@ class ThemaTerms(Terms): name = serializers.CharField() description = serializers.CharField() +class MainThemaTerms(ThemaTerms): + queryset = models.Thema.objects.filter(usable=True, hidden=False, usable_as_main=True) + + + +class Chooser(APIView): + def get(self, request): + return Response([{ + 'value': 'x', + 'name': 'name', + 'description': 'desc', + 'sub': [ + { + 'value': 'y', + 'name': 'name y', + 'description': 'desc y', + } + ] + }]) + + +class ThemaChooser(Chooser): + queryset = models.Thema.objects.filter(usable=True, hidden=False) + + def get(self, request): + tree = {} + + def getitem(code): + if len(code) == 1: + parent = tree + else: + parent = getitem(code[:-1]).setdefault('sub', {}) + return parent.setdefault(code, {}) + + def getmissing(t): + for k, v in t.items(): + if 'name' not in v: + yield k + if 'sub' in v: + for c in getmissing(v['sub']): + yield c + + def populate(thema): + item = getitem(thema.code) + item['usable'] = thema.usable + item['hidden'] = thema.hidden + item['name'] = thema.name + item['description'] = thema.description + + def order(tree): + res = [] + for k, v in tree.items(): + v.update(value=k) + if 'sub' in v: + v['sub'] = order(v['sub']) + res.append(v) + while len(res) == 1 and 'name' not in res[0] and 'sub' in res[0]: + res = res[0]['sub'] + return res + + def apply_filter(filt): + if 'not' in filt: + return ~apply_filter(filt['not']) + if 'startswith' in filt: + q = None + for prefix in filt['startswith']: + q2 = Q(code__startswith=prefix) + if q: + q |= q2 + else: + q = q2 + return q + assert False + + qs = self.queryset + try: + filt = json.loads(request.GET.get('filter')) + except: + pass + else: + qs = qs.filter(apply_filter(filt)) + + for thema in qs: + populate(thema) + + missing = list(getmissing(tree)) + for thema in models.Thema.objects.filter(code__in=missing): + populate(thema) + + tree = order(tree) + + return Response(tree) + + +class MainThemaChooser(ThemaChooser): + queryset = models.Thema.objects.filter(usable=True, hidden=False, usable_as_main=True)[:1000] + class WikidataView(APIView): permission_classes = [IsAdminUser] @@ -206,7 +313,7 @@ class WikidataView(APIView): else: d[fieldname] = localize_input(d[fieldname]) return Response(d) - + def get(self, request, model, qid): return self.get_object(model, qid, save=False) @@ -225,7 +332,7 @@ def publish_author(request, pk): "gazeta_link": author.gazeta_link, "culturepl_link": author.culturepl_link, "wiki_link_pl": author.plwiki, - "photo": request.build_absolute_uri(author.photo.url), + "photo": request.build_absolute_uri(author.photo.url) if author.photo else None, "photo_source": author.photo_source, "photo_attribution": author.photo_attribution, } @@ -296,3 +403,23 @@ def publish_collection(request, pk): return redirect(reverse( 'admin:catalogue_collection_change', args=[collection.pk] )) + + +@login_required +def woblink_autocomplete(request, category): + site = depot.models.Site.objects.filter(site_type='woblink').first() + if site is None: + return JsonResponse({}) + woblink = site.get_publisher() + term = request.GET.get('term') + if not term: + return JsonResponse({}) + + if category == 'author': + results = woblink.search_author_catalogue(term) + elif category == 'series': + results = woblink.search_series_catalogue(term) + else: + raise Http404 + + return JsonResponse({"results": results})