Download cover with label.

[redakcja.git] / src / catalogue / views.py

diff --git a/src/catalogue/views.py b/src/catalogue/views.py
index e68c4a2..3e55d69 100644 (file)
--- a/src/catalogue/views.py
+++ b/src/catalogue/views.py
@@ -1,12 +1,24 @@
 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #

+from django.apps import apps

 from django.db.models import Prefetch
 from django.db.models import Prefetch

+from django.http import Http404
+from django.urls import reverse
+from django.utils.formats import localize_input
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.models import User
+from django.shortcuts import get_object_or_404, redirect
+from django.views.decorators.http import require_POST

 from django.views.generic import DetailView, TemplateView
 from django.views.generic import DetailView, TemplateView

+import apiclient

 from . import models
 import documents.models
 from . import models
 import documents.models

-from rest_framework.generics import ListAPIView
+from rest_framework.generics import ListAPIView, RetrieveAPIView

 from rest_framework.filters import SearchFilter
 from rest_framework.filters import SearchFilter

+from rest_framework.permissions import IsAdminUser
+from rest_framework.response import Response
+from rest_framework.views import APIView

 from rest_framework import serializers
 
 
 from rest_framework import serializers
 
 


@@ -37,6 +49,47 @@ class AuthorView(TemplateView):
 class BookView(DetailView):
     model = models.Book
 
 class BookView(DetailView):
     model = models.Book
 

+class BookAPIView(RetrieveAPIView):
+    queryset = models.Book.objects.all()
+    lookup_field = 'slug'
+
+    class serializer_class(serializers.ModelSerializer):
+        class AuthorSerializer(serializers.ModelSerializer):
+            literal = serializers.CharField(source='name')
+
+            class Meta:
+                model = models.Author
+                fields = ['literal']
+
+        def category_serializer(m):
+            class CategorySerializer(serializers.ModelSerializer):
+                literal = serializers.CharField(source='name')
+                class Meta:
+                    model = m
+                    fields = ['literal']
+            return CategorySerializer
+
+        authors = AuthorSerializer(many=True)
+        translators = AuthorSerializer(many=True)
+        epochs = category_serializer(models.Epoch)(many=True)
+        kinds = category_serializer(models.Kind)(many=True)
+        genres = category_serializer(models.Genre)(many=True)
+
+        class Meta:
+            model = models.Book
+            fields = [
+                'title',
+                'authors',
+                'translators',
+                'epochs',
+                'kinds',
+                'genres',
+                'scans_source',
+                'text_source',
+                'original_year',
+                'pd_year',
+            ]
+    

 
 class TermSearchFilter(SearchFilter):
     search_param = 'term'
 
 class TermSearchFilter(SearchFilter):
     search_param = 'term'


@@ -56,3 +109,129 @@ class KindTerms(Terms):
     queryset = models.Kind.objects.all()
 class GenreTerms(Terms):
     queryset = models.Genre.objects.all()
     queryset = models.Kind.objects.all()
 class GenreTerms(Terms):
     queryset = models.Genre.objects.all()

+
+class AuthorTerms(Terms):
+    search_fields = ['first_name', 'last_name']
+    queryset = models.Author.objects.all()
+
+class EditorTerms(Terms):
+    search_fields = ['first_name', 'last_name', 'username']
+    queryset = User.objects.all()
+
+    class serializer_class(serializers.Serializer):
+        label = serializers.SerializerMethodField()
+
+        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']
+
+    class serializer_class(serializers.Serializer):
+        label = serializers.CharField(source='title')
+
+class WLURITerms(Terms):
+    queryset = models.Book.objects.all()
+    search_fields = ['title', 'slug']
+    
+    class serializer_class(serializers.Serializer):
+        label = serializers.CharField(source='wluri')
+
+
+class WikidataView(APIView):
+    permission_classes = [IsAdminUser]
+
+    def get_object(self, model, qid, save):
+        try:
+            Model = apps.get_model('catalogue', model)
+        except LookupError:
+            raise Http404
+        if not issubclass(Model, models.WikidataModel):
+            raise Http404
+
+        obj = Model.objects.filter(wikidata=qid).first()
+        if obj is None:
+            obj = Model(wikidata=qid)
+        if not obj.pk and save:
+            obj.save()
+        else:
+            obj.wikidata_populate(save=False, force=True)
+        d = {
+            "id": obj.pk,
+            "__str__": str(obj),
+        }
+        for attname in dir(Model.Wikidata):
+            if attname.startswith("_"):
+                continue
+            for fieldname, lang in obj.wikidata_fields_for_attribute(attname):
+                try:
+                    d[fieldname] = getattr(obj, fieldname)
+                except ValueError:
+                    # Like accessing related field on non-saved object.
+                    continue
+
+                if isinstance(d[fieldname], models.WikidataModel):
+                    d[fieldname] = {
+                        "model": type(d[fieldname])._meta.model_name,
+                        "id": d[fieldname].pk,
+                        "wd": d[fieldname].wikidata,
+                        "label": str(d[fieldname]) or d[fieldname]._wikidata_label,
+                    }
+                elif hasattr(d[fieldname], 'all'):
+                    d[fieldname] = [
+                        {
+                            "model": type(item)._meta.model_name,
+                            "id": item.pk,
+                            "wd": item.wikidata,
+                            "label": str(item) or item._wikidata_label
+                        } for item in d[fieldname].all()
+                    ]
+                elif hasattr(d[fieldname], 'as_hint_json'):
+                    d[fieldname] = d[fieldname].as_hint_json()
+                elif hasattr(d[fieldname], 'storage'):
+                    d[fieldname] = d[fieldname].url if d[fieldname] else None
+                else:
+                    d[fieldname] = localize_input(d[fieldname])
+        return Response(d)
+    
+    def get(self, request, model, qid):
+        return self.get_object(model, qid, save=False)
+
+    def post(self, request, model, qid):
+        return self.get_object(model, qid, save=True)
+
+
+@require_POST
+@login_required
+def publish_author(request, pk):
+    author = get_object_or_404(models.Author, pk=pk)
+    data = {
+        "description_pl": author.generate_description(),
+    }
+    apiclient.api_call(request.user, f"authors/{author.slug}/", data)
+    return redirect(reverse('admin:catalogue_author_change', args=[author.pk]))
+
+
+@require_POST
+@login_required
+def publish_collection(request, pk):
+    collection = get_object_or_404(models.Collection, pk=pk)
+    data = {
+        "title": collection.name,
+        "description": collection.description,
+        "book_slugs": "\n".join(
+            book.slug
+            for book in collection.book_set.exclude(slug=None).exclude(slug='')
+        )
+    }
+    apiclient.api_call(
+        request.user,
+        f"collections/{collection.slug}/",
+        data,
+        method='PUT',
+        as_json=True,
+    )
+    return redirect(reverse(
+        'admin:catalogue_collection_change', args=[collection.pk]
+    ))