mirror of
https://github.com/pacnpal/thrilltrack-explorer.git
synced 2025-12-21 04:31:16 -05:00
Add email templates for user notifications and account management
- Created a base email template (base.html) for consistent styling across all emails. - Added moderation approval email template (moderation_approved.html) to notify users of approved submissions. - Added moderation rejection email template (moderation_rejected.html) to inform users of required changes for their submissions. - Created password reset email template (password_reset.html) for users requesting to reset their passwords. - Developed a welcome email template (welcome.html) to greet new users and provide account details and tips for using ThrillWiki.
This commit is contained in:
pacnpal
236
django/apps/versioning/admin.py
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236
django/apps/versioning/admin.py
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"""
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Admin interface for versioning models.
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Provides Django admin interface for viewing version history,
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comparing versions, and managing version records.
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"""
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from django.contrib import admin
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from django.utils.html import format_html
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from django.urls import reverse
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from unfold.admin import ModelAdmin
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from apps.versioning.models import EntityVersion
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@admin.register(EntityVersion)
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class EntityVersionAdmin(ModelAdmin):
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"""
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Admin interface for EntityVersion model.
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Provides read-only view of version history with search and filtering.
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"""
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# Display settings
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list_display = [
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'version_number',
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'entity_link',
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'change_type',
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'changed_by_link',
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'submission_link',
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'changed_field_count',
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'created',
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]
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list_filter = [
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'change_type',
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'entity_type',
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'created',
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]
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search_fields = [
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'entity_id',
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'comment',
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'changed_by__email',
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'changed_by__username',
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]
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ordering = ['-created']
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date_hierarchy = 'created'
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# Read-only admin (versions should not be modified)
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readonly_fields = [
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'id',
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'entity_type',
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'entity_id',
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'entity_link',
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'version_number',
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'change_type',
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'snapshot_display',
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'changed_fields_display',
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'changed_by',
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'submission',
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'comment',
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'ip_address',
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'user_agent',
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'created',
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'modified',
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]
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fieldsets = (
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('Version Information', {
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'fields': (
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'id',
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'version_number',
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'change_type',
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'created',
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'modified',
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)
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}),
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('Entity', {
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'fields': (
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'entity_type',
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'entity_id',
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'entity_link',
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)
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}),
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('Changes', {
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'fields': (
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'changed_fields_display',
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'snapshot_display',
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)
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}),
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('Metadata', {
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'fields': (
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'changed_by',
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'submission',
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'comment',
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'ip_address',
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'user_agent',
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)
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}),
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)
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def has_add_permission(self, request):
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"""Disable adding versions manually."""
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return False
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def has_delete_permission(self, request, obj=None):
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"""Disable deleting versions."""
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return False
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def has_change_permission(self, request, obj=None):
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"""Only allow viewing versions, not editing."""
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return False
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def entity_link(self, obj):
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"""Display link to the entity."""
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try:
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entity = obj.entity
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if entity:
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# Try to get admin URL for entity
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admin_url = reverse(
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f'admin:{obj.entity_type.app_label}_{obj.entity_type.model}_change',
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args=[entity.pk]
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)
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return format_html(
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'<a href="{}">{}</a>',
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admin_url,
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str(entity)
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)
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except:
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pass
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return f"{obj.entity_type.model}:{obj.entity_id}"
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entity_link.short_description = 'Entity'
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def changed_by_link(self, obj):
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"""Display link to user who made the change."""
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if obj.changed_by:
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try:
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admin_url = reverse(
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'admin:users_user_change',
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args=[obj.changed_by.pk]
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)
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return format_html(
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'<a href="{}">{}</a>',
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admin_url,
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obj.changed_by.email
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)
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except:
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return obj.changed_by.email
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return '-'
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changed_by_link.short_description = 'Changed By'
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def submission_link(self, obj):
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"""Display link to content submission if applicable."""
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if obj.submission:
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try:
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admin_url = reverse(
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'admin:moderation_contentsubmission_change',
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args=[obj.submission.pk]
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)
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return format_html(
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'<a href="{}">#{}</a>',
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admin_url,
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obj.submission.pk
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)
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except:
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return str(obj.submission.pk)
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return '-'
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submission_link.short_description = 'Submission'
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def changed_field_count(self, obj):
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"""Display count of changed fields."""
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count = len(obj.changed_fields)
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if count == 0:
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return '-'
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return f"{count} field{'s' if count != 1 else ''}"
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changed_field_count.short_description = 'Changed Fields'
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def snapshot_display(self, obj):
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"""Display snapshot in a formatted way."""
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import json
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snapshot = obj.get_snapshot_dict()
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# Format as pretty JSON
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formatted = json.dumps(snapshot, indent=2, sort_keys=True)
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return format_html(
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'<pre style="background: #f5f5f5; padding: 10px; border-radius: 4px; overflow-x: auto;">{}</pre>',
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formatted
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)
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snapshot_display.short_description = 'Snapshot'
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def changed_fields_display(self, obj):
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"""Display changed fields in a formatted way."""
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if not obj.changed_fields:
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return format_html('<em>No fields changed</em>')
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html_parts = ['<table style="width: 100%; border-collapse: collapse;">']
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html_parts.append('<thead><tr style="background: #f5f5f5;">')
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html_parts.append('<th style="padding: 8px; text-align: left; border: 1px solid #ddd;">Field</th>')
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html_parts.append('<th style="padding: 8px; text-align: left; border: 1px solid #ddd;">Old Value</th>')
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html_parts.append('<th style="padding: 8px; text-align: left; border: 1px solid #ddd;">New Value</th>')
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html_parts.append('</tr></thead><tbody>')
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for field_name, change in obj.changed_fields.items():
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old_val = change.get('old', '-')
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new_val = change.get('new', '-')
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# Truncate long values
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if isinstance(old_val, str) and len(old_val) > 100:
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old_val = old_val[:97] + '...'
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if isinstance(new_val, str) and len(new_val) > 100:
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new_val = new_val[:97] + '...'
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html_parts.append('<tr>')
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html_parts.append(f'<td style="padding: 8px; border: 1px solid #ddd;"><strong>{field_name}</strong></td>')
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html_parts.append(f'<td style="padding: 8px; border: 1px solid #ddd; color: #d32f2f;">{old_val}</td>')
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html_parts.append(f'<td style="padding: 8px; border: 1px solid #ddd; color: #388e3c;">{new_val}</td>')
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html_parts.append('</tr>')
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html_parts.append('</tbody></table>')
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return format_html(''.join(html_parts))
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changed_fields_display.short_description = 'Changed Fields'
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def get_queryset(self, request):
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"""Optimize queryset with select_related."""
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qs = super().get_queryset(request)
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return qs.select_related(
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'entity_type',
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'changed_by',
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'submission',
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'submission__user'
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)
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