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Added ModelAdmin._response_post_save() to avoid code duplication.

This commit is contained in:
Jon Dufresne 2018-08-12 07:23:03 -07:00 committed by Tim Graham
parent 3fa3de5415
commit 57f16655cd
1 changed files with 9 additions and 17 deletions
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26
django/contrib/admin/options.py
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@ -1322,11 +1322,7 @@ class ModelAdmin(BaseModelAdmin):
self.message_user(request, msg, messages.SUCCESS)
return self.response_post_save_change(request, obj)
def response_post_save_add(self, request, obj):
"""
Figure out where to redirect after the 'Save' button has been pressed
when adding a new object.
"""
def _response_post_save(self, request, obj):
opts = self.model._meta
if self.has_change_permission(request, None):
post_url = reverse('admin:%s_%s_changelist' %
@ -1339,23 +1335,19 @@ class ModelAdmin(BaseModelAdmin):
current_app=self.admin_site.name)
return HttpResponseRedirect(post_url)
def response_post_save_add(self, request, obj):
"""
Figure out where to redirect after the 'Save' button has been pressed
when adding a new object.
"""
return self._response_post_save(request, obj)
def response_post_save_change(self, request, obj):
"""
Figure out where to redirect after the 'Save' button has been pressed
when editing an existing object.
"""
opts = self.model._meta
if self.has_change_permission(request, None):
post_url = reverse('admin:%s_%s_changelist' %
(opts.app_label, opts.model_name),
current_app=self.admin_site.name)
preserved_filters = self.get_preserved_filters(request)
post_url = add_preserved_filters({'preserved_filters': preserved_filters, 'opts': opts}, post_url)
else:
post_url = reverse('admin:index',
current_app=self.admin_site.name)
return HttpResponseRedirect(post_url)
return self._response_post_save(request, obj)
def response_action(self, request, queryset):
"""