From a7b7195370d159bee0d205ca0b20f75d96812311 Mon Sep 17 00:00:00 2001 From: Roberto Rosario Date: Wed, 11 Apr 2012 01:59:46 -0400 Subject: [PATCH] Add metadata search helper methods --- apps/metadata/models.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/apps/metadata/models.py b/apps/metadata/models.py index 5e13f65c48..93aeb921df 100644 --- a/apps/metadata/models.py +++ b/apps/metadata/models.py @@ -98,3 +98,18 @@ class DocumentTypeDefaults(models.Model): class Meta: verbose_name = _(u'document type defaults') verbose_name_plural = _(u'document types defaults') + + +def document_metadata_values(document): + return DocumentMetadata.objects.filter(document=document).values_list('value', flat=True) + + +def document_metadata_values_string(document): + return u' '.join(document_metadata_values(document)) + + +def document_metadata_dict_list(document): + return [{name: value} for name, value in DocumentMetadata.objects.filter(document=document).values_list('metadata_type__name', 'value')] + + +Document.add_to_class('metadata_values_string', document_metadata_values_string)