src/catalogue/admin.py

   1 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from django.contrib import admin
   5 from django.utils.html import escape
   6 from django.utils.safestring import mark_safe
   7 from django.utils.translation import gettext_lazy as _
   8 from admin_numeric_filter.admin import RangeNumericFilter, NumericFilterModelAdmin
   9 from fnpdjango.actions import export_as_csv_action
  10 from . import models
  11 import documents.models
  12 from .wikidata import WikidataAdminMixin
  13
  14
  15 class AuthorAdmin(WikidataAdminMixin, admin.ModelAdmin):
  16     list_display = [
  17         "first_name",
  18         "last_name",
  19         "status",
  20         "year_of_death",
  21         "gender",
  22         "nationality",
  23         "priority",
  24         "wikidata_link",
  25         "slug",
  26     ]
  27     list_filter = ["year_of_death", "priority", "collections", "status", "gender", "nationality"]
  28     search_fields = ["first_name", "last_name", "wikidata"]
  29     prepopulated_fields = {"slug": ("first_name", "last_name")}
  30     autocomplete_fields = ["collections"]
  31
  32
  33 admin.site.register(models.Author, AuthorAdmin)
  34
  35
  36 class LicenseFilter(admin.SimpleListFilter):
  37     title = 'Licencja'
  38     parameter_name = 'book_license'
  39
  40     def lookups(self, requesrt, model_admin):
  41         return [
  42             ('cc', 'CC'),
  43             ('fal', 'FAL'),
  44             ('pd', 'domena publiczna'),
  45         ]
  46
  47     def queryset(self, request, queryset):
  48         v = self.value()
  49         if v == 'cc':
  50             return queryset.filter(document_book__dc__license__icontains='creativecommons.org')
  51         elif v == 'fal':
  52             return queryset.filter(document_book__dc__license__icontains='artlibre.org')
  53         elif v == 'pd':
  54             return queryset.filter(document_book__dc__license_description__icontains='domena publiczna')
  55         else:
  56             return queryset
  57
  58
  59 class BookAdmin(WikidataAdminMixin, NumericFilterModelAdmin):
  60     list_display = [
  61         "smart_title",
  62         "authors_str",
  63         "translators_str",
  64         "language",
  65         "pd_year",
  66         "priority",
  67         "wikidata_link",
  68     ]
  69     search_fields = [
  70         "title", "wikidata",
  71         "authors__first_name", "authors__last_name",
  72         "translators__first_name", "translators__last_name",
  73         "scans_source", "text_source", "notes", "estimate_source",
  74     ]
  75     autocomplete_fields = ["authors", "translators", "based_on", "collections", "epochs", "genres", "kinds"]
  76     prepopulated_fields = {"slug": ("title",)}
  77     list_filter = [
  78         "language",
  79         "based_on__language",
  80         ("pd_year", RangeNumericFilter),
  81         "collections",
  82         "collections__category",
  83         "epochs", "kinds", "genres",
  84         "priority",
  85         "authors__gender", "authors__nationality",
  86         "translators__gender", "translators__nationality",
  87         "document_book__chunk__stage",
  88         "document_book__chunk__user",
  89
  90         LicenseFilter,
  91     ]
  92     readonly_fields = ["wikidata_link", "estimated_costs"]
  93     actions = [export_as_csv_action()]
  94     fieldsets = [
  95         (None, {"fields": [("wikidata", "wikidata_link")]}),
  96         (
  97             _("Identification"),
  98             {
  99                 "fields": [
 100                     "title",
 101                     "slug",
 102                     "authors",
 103                     "translators",
 104                     "language",
 105                     "based_on",
 106                     "pd_year",
 107                 ]
 108             },
 109         ),
 110         (
 111             _("Features"),
 112             {
 113                 "fields": [
 114                     "epochs",
 115                     "genres",
 116                     "kinds",
 117                 ]
 118             },
 119         ),
 120         (
 121             _("Plan"),
 122             {
 123                 "fields": [
 124                     "scans_source",
 125                     "text_source",
 126                     "priority",
 127                     "collections",
 128                     "notes",
 129                     ("estimated_chars", "estimated_verses", "estimate_source"),
 130                     "estimated_costs",
 131                 ]
 132             },
 133         ),
 134     ]
 135
 136     def get_queryset(self, request):
 137         qs = super().get_queryset(request)
 138         if request.resolver_match.view_name.endswith("changelist"):
 139             qs = qs.prefetch_related("authors", "translators")
 140         return qs
 141
 142     def estimated_costs(self, obj):
 143         return "\n".join(
 144             "{}: {} zł".format(
 145                 work_type.name,
 146                 cost or '—'
 147             )
 148             for work_type, cost in obj.get_estimated_costs().items()
 149         )
 150
 151     def smart_title(self, obj):
 152         if obj.title:
 153             return obj.title
 154         if obj.notes:
 155             n = obj.notes
 156             if len(n) > 100:
 157                 n = n[:100] + '…'
 158             return mark_safe(
 159                 '<em><small>' + escape(n) + '</small></em>'
 160             )
 161         return '---'
 162     smart_title.short_description = _('Title')
 163     smart_title.admin_order_field = 'title'
 164
 165
 166 admin.site.register(models.Book, BookAdmin)
 167
 168
 169 admin.site.register(models.CollectionCategory)
 170
 171
 172 class AuthorInline(admin.TabularInline):
 173     model = models.Author.collections.through
 174     autocomplete_fields = ["author"]
 175
 176
 177 class BookInline(admin.TabularInline):
 178     model = models.Book.collections.through
 179     autocomplete_fields = ["book"]
 180
 181
 182 class CollectionAdmin(admin.ModelAdmin):
 183     list_display = ["name"]
 184     autocomplete_fields = []
 185     prepopulated_fields = {"slug": ("name",)}
 186     search_fields = ["name"]
 187     fields = ['name', 'slug', 'category', 'notes', 'estimated_costs']
 188     readonly_fields = ['estimated_costs']
 189     inlines = [AuthorInline, BookInline]
 190
 191     def estimated_costs(self, obj):
 192         return "\n".join(
 193             "{}: {} zł".format(
 194                 work_type.name,
 195                 cost or '—'
 196             )
 197             for work_type, cost in obj.get_estimated_costs().items()
 198         )
 199
 200
 201 admin.site.register(models.Collection, CollectionAdmin)
 202
 203
 204
 205 class CategoryAdmin(admin.ModelAdmin):
 206     search_fields = ["name"]
 207
 208 admin.site.register(models.Epoch, CategoryAdmin)
 209 admin.site.register(models.Genre, CategoryAdmin)
 210 admin.site.register(models.Kind, CategoryAdmin)
 211
 212
 213
 214 class WorkRateInline(admin.TabularInline):
 215     model = models.WorkRate
 216     autocomplete_fields = ['kinds', 'genres', 'epochs', 'collections']
 217
 218
 219 class WorkTypeAdmin(admin.ModelAdmin):
 220     inlines = [WorkRateInline]
 221
 222 admin.site.register(models.WorkType, WorkTypeAdmin)
 223