... cluding rolled-back transactions and fields on different models referencing the same file. In Django 1.2.5, FileField will never delete files from the backend storage. If you need cleanup of orphaned files, you'll need to handle it yourself (for insta ... ated when you run a test suite. However, in the process of testing the Django 1.3, it was discovered that this feature has never completely worked as advertised. When using database backends that don't support transactions, or when using a Transaction ... duced a method lookup_allowed on ModelAdmin , to cope with a security issue (changeset [15033] ). Although this method was never documented, it seems some people have overridden lookup_allowed , especially to cope with regressions introduced by that c ... ... cluding rolled-back transactions and fields on different models referencing the same file. In Django 1.2.5, FileField will never delete files from the backend storage. If you need cleanup of orphaned files, you'll need to handle it yourself (for insta ... ated when you run a test suite. However, in the process of testing the Django 1.3, it was discovered that this feature has never completely worked as advertised. When using database backends that don't support transactions, or when using a Transaction ... duced a method lookup_allowed on ModelAdmin , to cope with a security issue (changeset [15033] ). Although this method was never documented, it seems some people have overridden lookup_allowed , especially to cope with regressions introduced by that c ... ... いように保護されます。 デコレータ ¶ 以下のデコレータは、同期ビュー関数でも非同期ビュー関数でも使用できます。 cache_control() never_cache() no_append_slash() csp_override() csp_report_only_override() csrf_exempt() csrf_protect() ensure_csrf_cookie() requ ... () xframe_options_deny() xframe_options_sameorigin() xframe_options_exempt() 例: from django.views.decorators.cache import never_cache @never_cache def my_sync_view ( request ): ... @never_cache async def my_async_view ( request ): ... method_decorato ... ous handlers, you will need to override dispatch to make it async def as well: class MyClass ( View ): @method_decorator ( never_cache ) async def dispatch ( self , * args , ** kwargs ): return await super () . dispatch ( * args , ** kwargs ) async de ... ... いように保護されます。 デコレータ ¶ 以下のデコレータは、同期ビュー関数でも非同期ビュー関数でも使用できます。 cache_control() never_cache() no_append_slash() csp_override() csp_report_only_override() csrf_exempt() csrf_protect() ensure_csrf_cookie() requ ... () xframe_options_deny() xframe_options_sameorigin() xframe_options_exempt() 例: from django.views.decorators.cache import never_cache @never_cache def my_sync_view ( request ): ... @never_cache async def my_async_view ( request ): ... method_decorato ... ous handlers, you will need to override dispatch to make it async def as well: class MyClass ( View ): @method_decorator ( never_cache ) async def dispatch ( self , * args , ** kwargs ): return await super () . dispatch ( * args , ** kwargs ) async de ... ... u'Joe Bloggs' . Although the previous behavior was not useful for a template language designed for web designers, and was never deliberately supported, it is possible that some templates may be broken by this change. Use of custom SQL to load initial ... ated when you run a test suite. However, in the process of testing the Django 1.3, it was discovered that this feature has never completely worked as advertised. When using database backends that don't support transactions, or when using a Transaction ... ave higher precedence than the ones listed later. Translations under the locale subdirectory of the project directory have never been taken in account for JavaScript translations and remain in the same situation considering the deprecation of such loc ... ... u'Joe Bloggs' . Although the previous behavior was not useful for a template language designed for web designers, and was never deliberately supported, it is possible that some templates may be broken by this change. Use of custom SQL to load initial ... ated when you run a test suite. However, in the process of testing the Django 1.3, it was discovered that this feature has never completely worked as advertised. When using database backends that don't support transactions, or when using a Transaction ... ave higher precedence than the ones listed later. Translations under the locale subdirectory of the project directory have never been taken in account for JavaScript translations and remain in the same situation considering the deprecation of such loc ... ... ly, the following tags under the archive/attic/ prefix reference the tips of branches that were closed, but whose code was never merged into Django, and the features they aimed to implement were never finished: full-history generic-auth multiple-db-su ... ... ly, the following tags under the archive/attic/ prefix reference the tips of branches that were closed, but whose code was never merged into Django, and the features they aimed to implement were never finished: full-history generic-auth multiple-db-su ... ... ルを定義して、これを method_decorator() を複数回呼ぶ代わりに使用できます。以下の2つのクラスは同じになります。 decorators = [ never_cache , login_required ] @method_decorator ( decorators , name = "dispatch" ) class ProtectedView ( TemplateView ): templa ... te_name = "secret.html" @method_decorator ( never_cache , name = "dispatch" ) @method_decorator ( login_required , name = "dispatch" ) class ProtectedView ( TemplateView ): ... template_name = "secret.html" デコレータは、デコレータに渡された順番でリクエストを処理します。上の例では、 never_cache() が login_required() の前にリクエストを処理します。 この例では、 ProtectedView のすべてのインスタンスがログイン保護 ... ... eration exception. Remember that absolutely NO guarantee is provided about the results of strip_tags() being HTML safe. So NEVER mark safe the result of a strip_tags() call without escaping it first, for example with django.utils.html.escape() . CVE-2 ... 2026年10月08日