diff options
| -rw-r--r-- | ishtar_common/admin.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ishtar_common/admin.py b/ishtar_common/admin.py index 48847b804..fd0efd455 100644 --- a/ishtar_common/admin.py +++ b/ishtar_common/admin.py @@ -41,6 +41,7 @@ from django.forms import BaseInlineFormSet from django.http import HttpResponseRedirect, HttpResponse from django.shortcuts import render from django.utils.decorators import method_decorator +from django.utils.text import slugify from django.utils.translation import ugettext_lazy as _ from django.views.decorators.csrf import csrf_protect @@ -75,6 +76,25 @@ class ImportGenericForm(forms.Form): ) +def change_value(attribute, value, description): + """ + Action to change a specific value in a list + """ + def _change_value(modeladmin, request, queryset): + for obj in queryset.order_by('pk'): + setattr(obj, attribute, value) + obj.save() + url = reverse( + 'admin:%s_%s_changelist' % ( + modeladmin.model._meta.app_label, + modeladmin.model._meta.model_name) + ) + return HttpResponseRedirect(url) + _change_value.short_description = description + _change_value.__name__ = str(slugify(description)) + return _change_value + + def export_as_csv_action(description=_(u"Export selected as CSV file"), fields=None, exclude=None, header=True): """ @@ -815,6 +835,10 @@ class JsonDataFieldForm(JsonContentTypeFormMixin, forms.ModelForm): class JsonDataFieldAdmin(admin.ModelAdmin): list_display = ['name', 'content_type', 'key', 'display', 'order', 'section'] + actions = [ + change_value('display', True, _(u"Display selected")), + change_value('display', False, _(u"Hide selected")) + ] form = JsonDataFieldForm |