vault backup: 2025-12-26 02:09:22

stroma/file/admin/__init__.py

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+from .file_admin import FileAdmin
+
+__all__ = ['FileAdmin']
+

stroma/file/admin/file_admin.py

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