From 7263fc42afb3a4463da42b4363a3b6b9b54ec86f Mon Sep 17 00:00:00 2001
From: enridaga <enricodaga@gmail.com>
Date: Wed, 13 Jan 2016 10:00:35 +0000
Subject: [PATCH] Datasets: use UUIDs for linked data URIs

---
 mks-data-cataloguing/inc/linked-data.inc            | 4 ++--
 mks-data-cataloguing/inc/rdf-catalogue-notifier.inc | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/mks-data-cataloguing/inc/linked-data.inc b/mks-data-cataloguing/inc/linked-data.inc
index 5227cf1..7e7d8f8 100644
--- a/mks-data-cataloguing/inc/linked-data.inc
+++ b/mks-data-cataloguing/inc/linked-data.inc
@@ -111,11 +111,11 @@ END;
 		if(!is_array($ds)){
 			$ds = $db->getDataset($ds);
 		}
-
+		
 		$d = new stdClass();
 		$dp = $ds['post'];
 		$d->{"@type"} = "dcat:Dataset";
-		$d->{"@id"} = "dataset:" . $dp->post_name;
+		$d->{"@id"} = "dataset:" . @$ds['uuid'][0];
 		$d->{"title"} = $dp->post_title;
 		$d->{"description"} = get_the_excerpt();
 		$d->{"landingPage"} = get_permalink($dp->ID);
diff --git a/mks-data-cataloguing/inc/rdf-catalogue-notifier.inc b/mks-data-cataloguing/inc/rdf-catalogue-notifier.inc
index b42f4d9..bcc9013 100644
--- a/mks-data-cataloguing/inc/rdf-catalogue-notifier.inc
+++ b/mks-data-cataloguing/inc/rdf-catalogue-notifier.inc
@@ -6,7 +6,8 @@ function mksdc_notify_rdf_catalogue($post_id, $type, $action){
 	$p = get_post($post_id);
 	if($type == 'mksdc-datasets'){
 		$jsonld = MKSDC_JSONLD::dataset($p->post_name);
-		$graph = MKSDC_Plugin::getLinkedDataURI('dataset/' . $p->post_name);
+		$uuid = $jsonld->{"@id"};
+		$graph = MKSDC_Plugin::getLinkedDataURI('dataset/' . $uuid);
 	}else if($type == 'mksdc-policies'){
 		$jsonld = MKSDC_JSONLD::policy($p->post_name);
 		$p = get_post($post_id);