"""
Overrided delete_selected ModelAdmin action.
Original version: https://github.com/django/django/blob/1.3.1/django/contrib/admin/actions.py
"""

from django import template
from django.core.exceptions import PermissionDenied
from django.contrib.admin import helpers
from django.contrib.admin.util import get_deleted_objects, model_ngettext
from django.db import router
from django.shortcuts import render_to_response
from django.utils.encoding import force_unicode
from django.utils.translation import ugettext_lazy, ugettext as _

def delete_selected(modeladmin, request, queryset):
    """
    Default action which deletes the selected objects.

    This action first displays a confirmation page whichs shows all the
    deleteable objects, or, if the user has no permission one of the related
    childs (foreignkeys), a "permission denied" message.

    Next, it delets all selected objects and redirects back to the change list.
    """
    opts = modeladmin.model._meta
    app_label = opts.app_label

    # Check that the user has delete permission for the actual model
    if not modeladmin.has_delete_permission(request):
        raise PermissionDenied

    using = router.db_for_write(modeladmin.model)

    # Populate deletable_objects, a data structure of all related objects that
    # will also be deleted.
    deletable_objects, perms_needed, protected = get_deleted_objects(
        queryset, opts, request.user, modeladmin.admin_site, using)

    # The user has already confirmed the deletion.
    # Do the deletion and return a None to display the change list view again.
    if request.POST.get('post'):
        if perms_needed:
            raise PermissionDenied
        n = queryset.count()
        if n:
            for obj in queryset:
                obj_display = force_unicode(obj)
                modeladmin.log_deletion(request, obj, obj_display)
                modeladmin.delete_model(request, obj)
            modeladmin.message_user(request, _("Successfully deleted %(count)d %(items)s.") % {
                "count": n, "items": model_ngettext(modeladmin.opts, n)
            })
        # Return None to display the change list page again.
        return None

    if len(queryset) == 1:
        objects_name = force_unicode(opts.verbose_name)
    else:
        objects_name = force_unicode(opts.verbose_name_plural)

    if perms_needed or protected:
        title = _("Cannot delete %(name)s") % {"name": objects_name}
    else:
        title = _("Are you sure?")

    context = {
        "title": title,
        "objects_name": objects_name,
        "deletable_objects": [deletable_objects],
        'queryset': queryset,
        "perms_lacking": perms_needed,
        "protected": protected,
        "opts": opts,
        "root_path": modeladmin.admin_site.root_path,
        "app_label": app_label,
        'action_checkbox_name': helpers.ACTION_CHECKBOX_NAME,
    }

    # Display the confirmation page
    return render_to_response(modeladmin.delete_selected_confirmation_template or [
        "admin/%s/%s/delete_selected_confirmation.html" % (app_label, opts.object_name.lower()),
        "admin/%s/delete_selected_confirmation.html" % app_label,
        "admin/delete_selected_confirmation.html"
    ], context, context_instance=template.RequestContext(request))

delete_selected.short_description = ugettext_lazy("Delete selected %(verbose_name_plural)s")

@@ -104,11 +104,9 @@
 b/1.
-3.1
+4
 /dja
@@ -143,36 +143,8 @@
 %22%22%0A%0A
-from django import template%0A
 from
@@ -351,36 +351,42 @@
 ngo.
-shortcuts import render_to_r
+template.response import TemplateR
 espo
@@ -2728,62 +2728,8 @@
 ts,%0A
-        %22root_path%22: modeladmin.admin_site.root_path,%0A
     
@@ -2876,27 +2876,34 @@
 urn 
-render_to_response(
+TemplateResponse(request, 
 mode
@@ -3186,56 +3186,45 @@
 t, c
-ontext_instance=template.RequestContext(request)
+urrent_app=modeladmin.admin_site.name
 )%0A%0Ad

fix action for django v.1.4