From e07ded4632e53f8b8869763bc1f1f4091361e76e Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Mon, 26 Oct 2020 12:36:02 +0100
Subject: [PATCH] Add doAs in RCP CmsView.

---
 .../src/org/argeo/cms/ui/rcp/CmsRcpApp.java   | 31 +++++++++++--------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/rcp/org.argeo.cms.ui.rcp/src/org/argeo/cms/ui/rcp/CmsRcpApp.java b/rcp/org.argeo.cms.ui.rcp/src/org/argeo/cms/ui/rcp/CmsRcpApp.java
index aa843c459..5c6411a5f 100644
--- a/rcp/org.argeo.cms.ui.rcp/src/org/argeo/cms/ui/rcp/CmsRcpApp.java
+++ b/rcp/org.argeo.cms.ui.rcp/src/org/argeo/cms/ui/rcp/CmsRcpApp.java
@@ -157,43 +157,40 @@ public class CmsRcpApp implements CmsView {
 
 	@Override
 	public UxContext getUxContext() {
-		// TODO Auto-generated method stub
-		return null;
+		throw new UnsupportedOperationException();
 	}
 
 	@Override
 	public void navigateTo(String state) {
-		// TODO Auto-generated method stub
-
+		throw new UnsupportedOperationException();
 	}
 
 	@Override
 	public void authChange(LoginContext loginContext) {
-		// TODO Auto-generated method stub
-
 	}
 
 	@Override
 	public void logout() {
-		// TODO Auto-generated method stub
-
+		if (loginContext != null)
+			try {
+				loginContext.logout();
+			} catch (LoginException e) {
+				log.error("Cannot log out", e);
+			}
 	}
 
 	@Override
 	public void exception(Throwable e) {
-		// TODO Auto-generated method stub
-
+		log.error("Unexpected exception in CMS RCP", e);
 	}
 
 	@Override
 	public CmsImageManager getImageManager() {
-		// TODO Auto-generated method stub
-		return null;
+		throw new UnsupportedOperationException();
 	}
 
 	@Override
 	public boolean isAnonymous() {
-		// TODO Auto-generated method stub
 		return false;
 	}
 
@@ -214,6 +211,14 @@ public class CmsRcpApp implements CmsView {
 		eventAdmin.sendEvent(new Event(topic, properties));
 	}
 
+	public <T> T doAs(PrivilegedAction<T> action) {
+		return Subject.doAs(getSubject(), action);
+	}
+
+	protected Subject getSubject() {
+		return loginContext.getSubject();
+	}
+
 	/*
 	 * DEPENDENCY INJECTION
 	 */
-- 
2.39.2