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20 lines
728 B
Python
20 lines
728 B
Python
from django.contrib import admin
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from django.utils.html import format_html
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from .models import Photo
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@admin.register(Photo)
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class PhotoAdmin(admin.ModelAdmin):
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list_display = ('thumbnail_preview', 'content_type', 'content_object', 'caption', 'is_primary', 'created_at')
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list_filter = ('content_type', 'is_primary', 'created_at')
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search_fields = ('caption', 'alt_text')
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readonly_fields = ('thumbnail_preview',)
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def thumbnail_preview(self, obj):
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if obj.image:
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return format_html(
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'<img src="{}" style="max-height: 50px; max-width: 100px;" />',
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obj.image.url
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)
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return "No image"
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thumbnail_preview.short_description = 'Thumbnail'
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