77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
# This file is part of photo21
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# Copyright (C) 2022 Amicale des élèves de l'ENS Paris-Saclay
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# SPDX-License-Identifier: GPL-3.0-or-later
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from django.contrib import admin
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from django.utils.translation import gettext_lazy as _
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from .models import Gallery, Photo, Tag
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class GalleryAdmin(admin.ModelAdmin):
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list_display = ("title", "date_start", "photo_count", "get_tags")
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list_filter = ["date_start", "tags"]
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date_hierarchy = "date_start"
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prepopulated_fields = {"slug": ("title",)}
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model = Gallery
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autocomplete_fields = ["tags"]
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search_fields = ["title",]
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filter_horizontal = ("photos",)
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def get_tags(self, obj):
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return ", ".join([t.name for t in obj.tags.all()])
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get_tags.short_description = _("tags")
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def get_queryset(self, request):
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# Cette étape est correcte et essentielle
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return super().get_queryset(request).prefetch_related("tags")
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class PhotoAdmin(admin.ModelAdmin):
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list_display = (
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"title",
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"date_taken",
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"date_added",
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"is_public",
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"view_count",
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"admin_thumbnail",
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"get_owner",
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"get_galleries"
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)
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list_filter = ["date_added", "is_public", "owner","galleries"]
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search_fields = ["title", "slug", "caption"]
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list_per_page = 25
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prepopulated_fields = {"slug": ("title",)}
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readonly_fields = ("date_taken",)
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model = Photo
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def get_owner(self, obj):
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return obj.owner.username
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def get_queryset(self, request):
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# Précharge les objets 'galleries' en une seule requête supplémentaire
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return super().get_queryset(request).prefetch_related("owner",'galleries')
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def get_galleries(self, obj):
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return ", ".join([g.title for g in obj.galleries.all()])## get all linked galeries
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get_galleries.short_description = _("Gallery")
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get_galleries.admin_order_field = 'galleries__title'
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get_owner.admin_order_field = "owner"
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get_owner.short_description = _("owner")
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class TagAdmin(admin.ModelAdmin):
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list_display = ("name",)
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search_fields = ("name",)
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prepopulated_fields = {"slug": ("name",)}
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model = Tag
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admin.site.register(Gallery, GalleryAdmin)
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admin.site.register(Photo, PhotoAdmin)
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admin.site.register(Tag, TagAdmin)
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