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, format_html
   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 admin_ordering.admin import OrderableAdmin
  10 from fnpdjango.actions import export_as_csv_action
  11 from modeltranslation.admin import TabbedTranslationAdmin
  12 from . import models
  13 import documents.models
  14 from .wikidata import WikidataAdminMixin
  15
  16
  17 class NotableBookInline(OrderableAdmin, admin.TabularInline):
  18     model = models.NotableBook
  19     raw_id_fields = ['book']
  20     ordering_field_hide_input = True
  21
  22
  23 class AuthorAdmin(WikidataAdminMixin, TabbedTranslationAdmin):
  24     list_display = [
  25         "first_name",
  26         "last_name",
  27         "status",
  28         "year_of_death",
  29         "gender",
  30         "nationality",
  31         "priority",
  32         "wikidata_link",
  33         "slug",
  34     ]
  35     list_display_links = [
  36         "first_name", "last_name"
  37     ]
  38     list_filter = [
  39         ("year_of_death", RangeNumericFilter),
  40         "priority",
  41         "collections",
  42         "status",
  43         "gender",
  44         "nationality",
  45     ]
  46     list_per_page = 10000000
  47     search_fields = ["first_name", "last_name", "wikidata"]
  48     prepopulated_fields = {"slug": ("first_name", "last_name")}
  49     autocomplete_fields = ["collections"]
  50     inlines = [
  51         NotableBookInline,
  52     ]
  53
  54
  55 admin.site.register(models.Author, AuthorAdmin)
  56
  57
  58 class LicenseFilter(admin.SimpleListFilter):
  59     title = 'Licencja'
  60     parameter_name = 'book_license'
  61     license_url_field = 'document_book__dc__license'
  62     license_name_field = 'document_book__dc__license_description'
  63
  64     def lookups(self, requesrt, model_admin):
  65         return [
  66             ('cc', 'CC'),
  67             ('fal', 'FAL'),
  68             ('pd', 'domena publiczna'),
  69         ]
  70
  71     def queryset(self, request, queryset):
  72         v = self.value()
  73         if v == 'cc':
  74             return queryset.filter(**{
  75                 self.license_url_field + '__icontains': 'creativecommons.org'
  76             })
  77         elif v == 'fal':
  78             return queryset.filter(**{
  79                 self.license_url_field + '__icontains': 'artlibre.org'
  80             })
  81         elif v == 'pd':
  82             return queryset.filter(**{
  83                 self.license_name_field + '__icontains': 'domena publiczna'
  84             })
  85         else:
  86             return queryset
  87
  88
  89 class CoverLicenseFilter(LicenseFilter):
  90     title = 'Licencja okładki'
  91     parameter_name = 'cover_license'
  92     license_url_field = 'document_book__dc_cover_image__license_url'
  93     license_name_field = 'document_book__dc_cover_image__license_name'
  94
  95
  96 def add_title(base_class, suffix):
  97     class TitledCategoryFilter(base_class):
  98         def __init__(self, *args, **kwargs):
  99             super().__init__(*args, **kwargs)
 100             self.title += suffix
 101     return TitledCategoryFilter
 102
 103
 104
 105 class BookAdmin(WikidataAdminMixin, NumericFilterModelAdmin):
 106     list_display = [
 107         "smart_title",
 108         "authors_str",
 109         "translators_str",
 110         "language",
 111         "pd_year",
 112         "priority",
 113         "wikidata_link",
 114     ]
 115     search_fields = [
 116         "title", "wikidata",
 117         "authors__first_name", "authors__last_name",
 118         "translators__first_name", "translators__last_name",
 119         "scans_source", "text_source", "notes", "estimate_source",
 120     ]
 121     autocomplete_fields = ["authors", "translators", "based_on", "collections", "epochs", "genres", "kinds"]
 122     prepopulated_fields = {"slug": ("title",)}
 123     list_filter = [
 124         "language",
 125         "based_on__language",
 126         ("pd_year", RangeNumericFilter),
 127         "collections",
 128         "collections__category",
 129         ("authors__collections", add_title(admin.RelatedFieldListFilter, ' autora')),
 130         ("authors__collections__category", add_title(admin.RelatedFieldListFilter, ' autora')),
 131         ("translators__collections", add_title(admin.RelatedFieldListFilter, ' tłumacza')),
 132         ("translators__collections__category", add_title(admin.RelatedFieldListFilter, ' tłumacza')),
 133         "epochs", "kinds", "genres",
 134         "priority",
 135         "authors__gender", "authors__nationality",
 136         "translators__gender", "translators__nationality",
 137         "document_book__chunk__stage",
 138
 139         LicenseFilter,
 140         CoverLicenseFilter,
 141         'free_license',
 142         'polona_missing',
 143     ]
 144     list_per_page = 1000000
 145
 146     readonly_fields = [
 147         "wikidata_link",
 148         "estimated_costs",
 149         "documents_book_link",
 150         "scans_source_link",
 151     ]
 152     actions = [export_as_csv_action(
 153         fields=[
 154             "id",
 155             "wikidata",
 156             "slug",
 157             "title",
 158             "authors_str", # authors?
 159             "translators_str", # translators?
 160             "language",
 161             "based_on",
 162             "scans_source",
 163             "text_source",
 164             "notes",
 165             "priority",
 166             "pd_year",
 167             "gazeta_link",
 168             "estimated_chars",
 169             "estimated_verses",
 170             "estimate_source"
 171         ]
 172     )]
 173     fieldsets = [
 174         (None, {"fields": [("wikidata", "wikidata_link")]}),
 175         (
 176             _("Identification"),
 177             {
 178                 "fields": [
 179                     "title",
 180                     ("slug", 'documents_book_link'),
 181                     "authors",
 182                     "translators",
 183                     "language",
 184                     "based_on",
 185                     "pd_year",
 186                 ]
 187             },
 188         ),
 189         (
 190             _("Features"),
 191             {
 192                 "fields": [
 193                     "epochs",
 194                     "genres",
 195                     "kinds",
 196                 ]
 197             },
 198         ),
 199         (
 200             _("Plan"),
 201             {
 202                 "fields": [
 203                     ("free_license", "polona_missing"),
 204                     ("scans_source", "scans_source_link"),
 205                     "text_source",
 206                     "priority",
 207                     "collections",
 208                     "notes",
 209                     ("estimated_chars", "estimated_verses", "estimate_source"),
 210                     "estimated_costs",
 211                 ]
 212             },
 213         ),
 214     ]
 215
 216     def get_queryset(self, request):
 217         qs = super().get_queryset(request)
 218         if request.resolver_match.view_name.endswith("changelist"):
 219             qs = qs.prefetch_related("authors", "translators")
 220         return qs
 221
 222     def estimated_costs(self, obj):
 223         return "\n".join(
 224             "{}: {} zł".format(
 225                 work_type.name,
 226                 cost or '—'
 227             )
 228             for work_type, cost in obj.get_estimated_costs().items()
 229         )
 230
 231     def smart_title(self, obj):
 232         if obj.title:
 233             return obj.title
 234         if obj.notes:
 235             n = obj.notes
 236             if len(n) > 100:
 237                 n = n[:100] + '…'
 238             return mark_safe(
 239                 '<em><small>' + escape(n) + '</small></em>'
 240             )
 241         return '---'
 242     smart_title.short_description = _('Title')
 243     smart_title.admin_order_field = 'title'
 244
 245     def documents_book_link(self, obj):
 246         for book in obj.document_books.all():
 247             return mark_safe('<a style="position: absolute" href="{}"><img height="100" width="70" src="/cover/preview/{}/?height=100&width=70"></a>'.format(book.get_absolute_url(), book.slug))
 248     documents_book_link.short_description = _('Book')
 249
 250     def scans_source_link(self, obj):
 251         if obj.scans_source:
 252             return format_html(
 253                 '<a href="{url}" target="_blank">{url}</a>',
 254                 url=obj.scans_source,
 255             )
 256         else:
 257             return ""
 258     scans_source_link.short_description = _('scans source')
 259
 260
 261 admin.site.register(models.Book, BookAdmin)
 262
 263
 264 admin.site.register(models.CollectionCategory)
 265
 266
 267 class AuthorInline(admin.TabularInline):
 268     model = models.Author.collections.through
 269     autocomplete_fields = ["author"]
 270
 271
 272 class BookInline(admin.TabularInline):
 273     model = models.Book.collections.through
 274     autocomplete_fields = ["book"]
 275
 276
 277 class CollectionAdmin(admin.ModelAdmin):
 278     list_display = ["name"]
 279     autocomplete_fields = []
 280     prepopulated_fields = {"slug": ("name",)}
 281     search_fields = ["name"]
 282     fields = ['name', 'slug', 'category', 'notes', 'estimated_costs']
 283     readonly_fields = ['estimated_costs']
 284     inlines = [AuthorInline, BookInline]
 285
 286     def estimated_costs(self, obj):
 287         return "\n".join(
 288             "{}: {} zł".format(
 289                 work_type.name,
 290                 cost or '—'
 291             )
 292             for work_type, cost in obj.get_estimated_costs().items()
 293         )
 294
 295
 296 admin.site.register(models.Collection, CollectionAdmin)
 297
 298
 299
 300 class CategoryAdmin(admin.ModelAdmin):
 301     search_fields = ["name"]
 302
 303 admin.site.register(models.Epoch, CategoryAdmin)
 304 admin.site.register(models.Genre, CategoryAdmin)
 305 admin.site.register(models.Kind, CategoryAdmin)
 306
 307
 308
 309 class WorkRateInline(admin.TabularInline):
 310     model = models.WorkRate
 311     autocomplete_fields = ['kinds', 'genres', 'epochs', 'collections']
 312
 313
 314 class WorkTypeAdmin(admin.ModelAdmin):
 315     inlines = [WorkRateInline]
 316
 317 admin.site.register(models.WorkType, WorkTypeAdmin)
 318