fix bug avoiding the download of files

.classpath

@@ -1,5 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="src" output="target/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
@@ -13,16 +24,5 @@
 			<attribute name="test" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>

.settings/org.eclipse.wst.common.component

@@ -1,28 +1,51 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
-            
+                        
+    
+    
+    
     
     <wb-module deploy-name="workspace-widget-portlet">
-                        
+                                                
+        
+        
+        
         
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
-                        
+                                                
+        
+        
+        
         
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
-                        
+                                                
+        
+        
         
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
-                        
         
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-                        
+                
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
+                                                
+        
+        
+        
         
         <property name="context-root" value="workspace-widget-portlet"/>
-                        
+                                                
+        
+        
+        
         
         <property name="java-output-path" value="/workspace-widget-portlet/target/classes"/>
-                    
+                                            
+    
+    
+    
     
     </wb-module>
-        
+                    
+
+
+
 
 </project-modules>

CHANGELOG.md

@@ -4,7 +4,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [v1.5.0] - 2021-04-06
+## [v1.5.0-SNAPSHOT] - 2021-04-06
 
 Removed legacy auth dependency
 

pom.xml

@@ -13,7 +13,7 @@
 	<artifactId>workspace-widget-portlet</artifactId>
 	<packaging>war</packaging>
 	<name>workspace-widget-portlet Portlet</name>
-	<version>1.5.0</version>
+	<version>1.5.0-SNAPSHOT</version>
 	<description>
 		Workspace Widget Portlet is a small Front-end component looking like G Drive which exposes the content of the user's workspace or VRE Folders in read only mode.
 	</description>

src/main/java/org/gcube/portlets/user/wswidget/WorkspaceWidget.java

@@ -12,6 +12,8 @@ import javax.portlet.ResourceResponse;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.gcube.common.authorization.library.provider.UmaJWTProvider;
+import org.gcube.common.scope.api.ScopeProvider;
 import org.gcube.common.storagehub.client.StreamDescriptor;
 import org.gcube.common.storagehub.client.dsl.FileContainer;
 import org.gcube.common.storagehub.client.dsl.ItemContainer;
@@ -22,11 +24,15 @@ import org.gcube.common.storagehub.model.exceptions.StorageHubException;
 import org.gcube.common.storagehub.model.items.ExternalLink;
 import org.gcube.common.storagehub.model.items.ExternalURL;
 import org.gcube.common.storagehub.model.items.Item;
+import org.gcube.oidc.rest.JWTToken;
+import org.gcube.portal.oidc.lr62.OIDCUmaUtil;
 import org.gcube.portlets.user.wswidget.shared.AuthorizedUser;
 import org.gcube.portlets.user.wswidget.shared.Breadcrumb;
 import org.gcube.portlets.user.wswidget.shared.WSItem;
 import org.gcube.vomanagement.usermanagement.model.GCubeUser;
 
+import com.liferay.portal.kernel.exception.PortalException;
+import com.liferay.portal.kernel.exception.SystemException;
 import com.liferay.portal.kernel.json.JSONArray;
 import com.liferay.portal.kernel.json.JSONFactoryUtil;
 import com.liferay.portal.kernel.json.JSONObject;
@@ -57,6 +63,17 @@ public class WorkspaceWidget extends MVCPortlet {
 		//check if is a file download
 		if (fileToDownloadId != null) {
 			setAuthorizationToken(resourceRequest);
+			String currentContext = Utils.getCurrentContext(resourceRequest);
+			ScopeProvider.instance.set(currentContext);
+			HttpServletRequest httpReq = PortalUtil.getHttpServletRequest(resourceRequest);
+			long userId;
+			try {
+				userId = PortalUtil.getUser(resourceRequest).getUserId();
+				JWTToken umaToken = OIDCUmaUtil.getUMAToken(httpReq, userId, currentContext);
+				UmaJWTProvider.instance.set(umaToken.getRaw());
+			} catch (Exception e1) {
+				e1.printStackTrace();
+			}
 			String selectedItemId =  fileToDownloadId.split("=")[1];
 			StorageHubClient client = new StorageHubClient();
 			FileContainer fileContainer = null;
@@ -87,7 +104,7 @@ public class WorkspaceWidget extends MVCPortlet {
 			}
 			if (! (item instanceof ExternalURL || item instanceof ExternalLink)) {		
 				
-				HttpServletRequest httpReq = PortalUtil.getHttpServletRequest(resourceRequest);
+			
 				ServletResponseUtil.sendFile(httpReq,httpRes, streamDescr.getFileName(), streamDescr.getStream(), "application/download");
 				streamDescr.getStream().close();
 			}