Johan Dahlin
50366b9b9c
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89 lines
3.3 KiB
Python
89 lines
3.3 KiB
Python
from django.contrib import admin
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from django.utils.html import format_html
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from file.models import File
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@admin.register(File)
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class FileAdmin(admin.ModelAdmin):
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"""Admin interface for Files"""
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list_display = ['id', 'name_with_icon', 'path_display', 'mime_type_display', 'parent_display', 'children_count', 'created_at']
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list_filter = ['mime_type', 'created_at', 'user']
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search_fields = ['name', 'path', 'mime_type', 'text']
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readonly_fields = ['created_at', 'updated_at', 'text_preview']
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fieldsets = [
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('File Info', {
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'fields': ['name', 'path', 'mime_type', 'parent', 'user']
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}),
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('Content', {
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'fields': ['text_preview', 'external_url'],
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'classes': ['collapse']
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}),
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('Metadata', {
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'fields': ['metadata'],
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'classes': ['collapse']
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}),
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('Timestamps', {
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'fields': ['created_at', 'updated_at'],
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'classes': ['collapse']
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}),
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]
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def name_with_icon(self, obj):
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"""Show name with icon based on mime type"""
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icon = '📁' if obj.mime_type == 'application/x-folder' else '📄'
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if obj.mime_type.startswith('text/markdown'):
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icon = '📝'
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elif obj.mime_type.startswith('application/pdf'):
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icon = '📕'
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elif obj.mime_type.startswith('video/'):
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icon = '🎥'
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return format_html('{} <strong>{}</strong>', icon, obj.name)
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name_with_icon.short_description = 'Name'
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def path_display(self, obj):
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"""Show path with folder/file distinction"""
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if obj.path:
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parts = obj.path.split('/')
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if len(parts) > 1:
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folder_path = '/'.join(parts[:-1])
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return format_html('<span style="color: #666;">{}/</span>{}', folder_path, parts[-1])
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return obj.path or '-'
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path_display.short_description = 'Path'
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def mime_type_display(self, obj):
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"""Show mime type with color coding"""
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color = '#999'
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if obj.mime_type == 'application/x-folder':
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color = '#3b82f6'
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elif obj.mime_type.startswith('text/'):
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color = '#10b981'
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elif obj.mime_type.startswith('application/pdf'):
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color = '#ef4444'
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return format_html('<span style="color: {};">{}</span>', color, obj.mime_type)
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mime_type_display.short_description = 'MIME Type'
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def parent_display(self, obj):
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"""Show parent file"""
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if obj.parent:
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icon = '📁' if obj.parent.mime_type == 'application/x-folder' else '📄'
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return format_html('{} {}', icon, obj.parent.name)
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return '-'
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parent_display.short_description = 'Parent'
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def children_count(self, obj):
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"""Show number of child files"""
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count = obj.children.count()
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if count > 0:
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return format_html('<span style="color: #3b82f6; font-weight: bold;">{}</span>', count)
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return '-'
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children_count.short_description = '# Children'
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def text_preview(self, obj):
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"""Show text content preview"""
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if obj.text:
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preview = obj.text[:200] + '...' if len(obj.text) > 200 else obj.text
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return format_html('<pre style="white-space: pre-wrap;">{}</pre>', preview)
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return '-'
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text_preview.short_description = 'Text Content'
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