229 lines
8.4 KiB
Python
229 lines
8.4 KiB
Python
from django.contrib import admin
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from django.utils import timezone
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from django.utils.html import format_html
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from django.urls import path
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from django.shortcuts import render
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from django.db import models
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from django_ckeditor_5.widgets import CKEditor5Widget
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from .models import Home, Solution, Competence, Recall, CallbackRequest, PageView
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# ===== BASE ADMIN CLASSES =====
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class BaseContentAdmin(admin.ModelAdmin):
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"""
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Базовый класс для контентных моделей.
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CKEditor, actions публикации, date_hierarchy.
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"""
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list_display_links = ('id', 'title')
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list_editable = ('is_published',)
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list_filter = ('time_create', 'is_published')
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search_fields = ('title',)
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date_hierarchy = 'time_create'
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actions = ['make_published', 'make_unpublished']
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readonly_fields = ('time_create', 'time_update')
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formfield_overrides = {
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models.TextField: {'widget': CKEditor5Widget(config_name='default')},
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}
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def make_published(self, request, queryset):
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updated = queryset.update(is_published=True)
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self.message_user(request, f'{updated} объектов опубликовано.')
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make_published.short_description = 'Опубликовать выбранные'
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def make_unpublished(self, request, queryset):
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updated = queryset.update(is_published=False)
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self.message_user(request, f'{updated} объектов снято с публикации.')
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make_unpublished.short_description = 'Снять с публикации'
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# ===== MODEL ADMINS =====
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@admin.register(Home)
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class HomeAdmin(BaseContentAdmin):
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# Поля: title, content, home_image, time_create, time_update, is_published
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list_display = ('id', 'title', 'time_create', 'is_published')
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search_fields = ('title', 'content')
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fieldsets = (
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(None, {
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'fields': ('title', 'is_published'),
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}),
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('Содержание', {
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'fields': ('content', 'home_image'),
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'description': 'Основной текст главной страницы.',
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}),
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('Служебное', {
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'fields': ('time_create', 'time_update'),
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'classes': ('collapse',),
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}),
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)
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@admin.register(Solution)
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class SolutionAdmin(BaseContentAdmin):
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# Поля: title, description, implementation, closing, time_create, time_update, is_published
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list_display = ('id', 'title', 'time_create', 'is_published')
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list_display_links = ('id', 'title')
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search_fields = ('title', 'description', 'implementation')
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prepopulated_fields = {'slug': ('title',)}
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fieldsets = (
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(None, {
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'fields': ('title', 'slug', 'is_published'),
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}),
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('Содержание', {
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'fields': ('description', 'implementation', 'closing'),
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'description': 'Описание, реализация и заключение по проекту.',
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}),
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('Служебное', {
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'fields': ('time_create', 'time_update'),
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'classes': ('collapse',),
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}),
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)
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@admin.register(Competence)
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class CompetenceAdmin(BaseContentAdmin):
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# Поля: title, content, photo, time_create, time_update, is_published
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list_display = ('id', 'title', 'time_create', 'is_published')
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search_fields = ('title', 'content')
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fieldsets = (
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(None, {
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'fields': ('title', 'is_published'),
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}),
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('Содержание', {
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'fields': ('content', 'photo'),
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'description': 'Описание компетенции и фото.',
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}),
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('Служебное', {
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'fields': ('time_create', 'time_update'),
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'classes': ('collapse',),
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}),
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)
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@admin.register(Recall)
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class RecallAdmin(BaseContentAdmin):
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# Поля: title, content, scan, time_create, time_update, is_published
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list_display = ('id', 'title', 'time_create', 'scan_preview', 'is_published')
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search_fields = ('title', 'content')
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fieldsets = (
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(None, {
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'fields': ('title', 'is_published'),
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}),
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('Содержание', {
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'fields': ('content', 'scan', 'scan_preview'),
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'description': 'Текст отзыва и скан документа.',
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}),
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('Служебное', {
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'fields': ('time_create', 'time_update'),
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'classes': ('collapse',),
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}),
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)
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readonly_fields = ('time_create', 'time_update', 'scan_preview')
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def scan_preview(self, obj):
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if obj.scan:
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return format_html(
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'<img src="{}" style="max-height:200px; max-width:400px; '
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'border-radius:4px; border:1px solid #ddd;" />',
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obj.scan.url
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)
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return '—'
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scan_preview.short_description = 'Превью скана'
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# ===== CALLBACK =====
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@admin.register(CallbackRequest)
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class CallbackAdmin(admin.ModelAdmin):
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list_display = ('name', 'phone', 'email', 'time_create', 'is_processed', 'is_read', 'new_badge')
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list_display_links = ('name', 'phone')
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list_editable = ('is_processed', 'is_read')
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list_filter = ('time_create', 'is_processed', 'is_read')
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search_fields = ('name', 'phone', 'email')
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readonly_fields = ('time_create',)
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actions = ['mark_as_read', 'mark_as_unread', 'mark_as_processed', 'resend_notification']
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def new_badge(self, obj):
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if not obj.is_read:
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return format_html('<span style="color:red;font-weight:bold;">🆕 НОВАЯ</span>')
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return ''
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new_badge.short_description = 'Статус'
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def mark_as_read(self, request, queryset):
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updated = queryset.update(is_read=True)
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self.message_user(request, f'{updated} заявок отмечены как прочитанные')
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mark_as_read.short_description = 'Отметить как прочитанные'
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def mark_as_unread(self, request, queryset):
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updated = queryset.update(is_read=False)
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self.message_user(request, f'{updated} заявок отмечены как непрочитанные')
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mark_as_unread.short_description = 'Отметить как непрочитанные'
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def mark_as_processed(self, request, queryset):
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updated = queryset.update(is_processed=True)
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self.message_user(request, f'{updated} заявок отмечены как обработанные')
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mark_as_processed.short_description = 'Отметить как обработанные'
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def resend_notification(self, request, queryset):
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from .utils.email_notifications import send_multiple_callback_notifications
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count = send_multiple_callback_notifications(queryset)
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self.message_user(request, f'Уведомления отправлены для {count} заявок')
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resend_notification.short_description = 'Переотправить email уведомления'
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def get_urls(self):
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urls = super().get_urls()
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custom_urls = [
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path(
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'callback-stats/',
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self.admin_site.admin_view(self.callback_stats_view),
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name='callback_stats',
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),
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]
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return custom_urls + urls
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def callback_stats_view(self, request):
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today = timezone.now().date()
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week_ago = today - timezone.timedelta(days=7)
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stats = {
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'total': CallbackRequest.objects.count(),
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'today': CallbackRequest.objects.filter(time_create__date=today).count(),
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'week': CallbackRequest.objects.filter(time_create__date__gte=week_ago).count(),
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'unread': CallbackRequest.objects.filter(is_read=False).count(),
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'unprocessed': CallbackRequest.objects.filter(is_processed=False).count(),
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}
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context = {
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**self.admin_site.each_context(request),
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'title': 'Статистика заявок',
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'stats': stats,
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}
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return render(request, 'admin/callback_stats.html', context)
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# ===== PAGE VIEWS =====
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@admin.register(PageView)
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class PageViewAdmin(admin.ModelAdmin):
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list_display = ('url', 'timestamp', 'ip_address')
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list_filter = ('timestamp', 'url')
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search_fields = ('url', 'ip_address')
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date_hierarchy = 'timestamp'
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readonly_fields = ('url', 'timestamp', 'ip_address')
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def get_queryset(self, request):
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return super().get_queryset(request).order_by('-timestamp')
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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 |