mirror of
https://github.com/jazzband/django-auditlog.git
synced 2026-03-23 09:30:26 +00:00
88 lines
2.5 KiB
Python
88 lines
2.5 KiB
Python
from functools import cached_property
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from django.conf import settings
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from django.contrib import admin
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from django.contrib.auth import get_user_model
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from django.core.paginator import Paginator
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from django.utils.translation import gettext_lazy as _
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from auditlog.count import limit_query_time
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from auditlog.filters import (
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CIDFilter,
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FieldFilter,
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ResourceTypeFilter,
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ShortActorFilter,
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get_timestamp_filter,
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)
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from auditlog.mixins import LogEntryAdminMixin
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from auditlog.models import LogEntry
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class TimeLimitedPaginator(Paginator):
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"""A PostgreSQL-specific paginator with a hard time limit for total count of pages."""
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@cached_property
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@limit_query_time(
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getattr(settings, "AUDITLOG_PAGINATOR_TIMEOUT", 500), default=100000
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)
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def count(self):
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return super().count
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@admin.register(LogEntry)
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class LogEntryAdmin(admin.ModelAdmin, LogEntryAdminMixin):
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list_display = [
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"created",
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"resource_url",
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"action",
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"msg_short",
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"user_url",
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"cid_url",
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]
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search_fields = [
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"timestamp",
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"object_repr",
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"changes",
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"actor__first_name",
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"actor__last_name",
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f"actor__{get_user_model().USERNAME_FIELD}",
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]
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list_filter = [
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"action",
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ShortActorFilter,
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ResourceTypeFilter,
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FieldFilter,
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("timestamp", get_timestamp_filter()),
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CIDFilter,
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]
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readonly_fields = ["created", "resource_url", "action", "user_url", "msg"]
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fieldsets = [
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(None, {"fields": ["created", "user_url", "resource_url", "cid"]}),
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(_("Changes"), {"fields": ["action", "msg"]}),
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]
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list_select_related = ["actor", "content_type"]
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show_full_result_count = False
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paginator = TimeLimitedPaginator
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def has_add_permission(self, request):
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return False
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def has_change_permission(self, request, obj=None):
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return False
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@cached_property
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def _own_url_names(self):
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return [pattern.name for pattern in self.urls if pattern.name]
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def has_delete_permission(self, request, obj=None):
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if (
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request.resolver_match
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and request.resolver_match.url_name not in self._own_url_names
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):
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# only allow cascade delete to satisfy delete_related flag
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return super().has_delete_permission(request, obj)
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return False
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def get_queryset(self, request):
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self.request = request
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return super().get_queryset(request=request)
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