def history_view(self, request, object_id, extra_context=None):
object_id = unquote(object_id)
opts = self.model._meta
latest_approved_id = Version.objects.latest_approved(self.content_type, object_id).id
action_list = [
{
'revision': version.revision,
'edit_url': version_edit_url(version.object_id, version.id, self.admin_site.name, opts),
'view_url': version_view_changes_url(version.object_id, version.id, self.admin_site.name, opts),
'approve_url': version_approve_url(version.object_id, version.id, self.admin_site.name, opts),
'reject_url': version_reject_url(version.object_id, version.id, self.admin_site.name, opts),
'recover_url': reverse('%s:%s_%s_recover' % (
self.admin_site.name, opts.app_label, opts.module_name
), args=[version.id]),
'is_current': version.id == latest_approved_id,
'children_pks': version.revision.children.all().values_list('id', flat=True),
'pending': version.revision.status == VERSION_STATUS_NEED_ATTENTION,
}
for version in Version.objects.filter(
object_id=object_id,
content_type=self.content_type
).select_related('revision', 'revision__changed_by', 'revision__moderated_by')
]
context = {
'action_list': action_list
, 'is_admin': is_user_content_admin(request.user)
}
context.update(extra_context or {})
return super(WorkflowAdmin, self).history_view(request, object_id, context)
def changelist_view(self, request, extra_context=None):
action_list = []
for version in Version.objects.filter(
revision__status=VERSION_STATUS_NEED_ATTENTION,
).select_related('revision', 'revision__created_by'):
url_params = (version.object_id, version.id, self.admin_site.name, version.object_version.object._meta)
try:
action_list.append({
'version': version,
'edit_url': version_edit_url(*url_params),
'view_url': version_view_changes_url(*url_params),
'approve_url': version_approve_url(*url_params),
'reject_url': version_reject_url(*url_params),
})
except:
pass
context = {
'title': force_unicode(self.model._meta.verbose_name_plural),
'action_list': action_list,
}
context.update(extra_context or {})
return render_to_response(
self.changelist_view_template, context, template.RequestContext(request))