From e3da069d022e9b329f456bc4c5e860c9b89d1fb7 Mon Sep 17 00:00:00 2001
From: Massimiliano Assante <massimiliano.assante@isti.cnr.it>
Date: Fri, 22 Jun 2018 10:00:40 +0000
Subject: [PATCH] added implementaton for getting properties

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/widgets/workspace-explorer@169396 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 pom.xml                                       |  2 +-
 .../wsexplorer/server/ItemBuilder.java        | 24 ++++++++++++-------
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/pom.xml b/pom.xml
index 3805852..d0d319e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 		<dependency>
 			<groupId>org.gcube.common</groupId>
 			<artifactId>storagehub-client-library</artifactId>
-			<scope>compile</scope>
+			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
index d9bfdde..cb96b28 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/ItemBuilder.java
@@ -5,6 +5,7 @@ package org.gcube.portlets.widgets.wsexplorer.server;
 
 import java.util.Calendar;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
@@ -12,6 +13,7 @@ import java.util.Map.Entry;
 
 import org.gcube.common.storagehub.client.plugins.AbstractPlugin;
 import org.gcube.common.storagehub.client.proxies.ItemManagerClient;
+import org.gcube.common.storagehub.model.Metadata;
 import org.gcube.common.storagehub.model.items.AbstractFileItem;
 import org.gcube.common.storagehub.model.items.ExternalURL;
 import org.gcube.common.storagehub.model.items.FolderItem;
@@ -436,15 +438,19 @@ public class ItemBuilder {
 	 * @throws InternalErrorException the internal error exception
 	 */
 	protected static Map<String,String> getGcubePropertiesForItem(Item item) {
-		return null;
-		//TODO: see how to return this later
-		//		try {
-		//			return item.getProperties().getProperties();
-		//		}
-		//		catch (InternalErrorException e) {
-		//			logger.warn("An error occurred during get properties for item: "+item.getId()+", returning null");
-		//			return null;
-		//		}
+		Map<String, String> itemMap = new HashMap<String, String>();
+		try {
+			Metadata metadata = item.getPropertyMap();
+			Map<String, Object> metadataMap = metadata.getValues();
+			for (String key : metadataMap.keySet()) {
+				String s = String.valueOf(metadataMap.get(key));
+				itemMap.put(key, s);
+			}
+			return itemMap;
+		}catch (Exception e) {
+			_log.warn("An error occurred during get properties for item: "+item.getId()+", returning null");
+			return null;
+		}
 	}