X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Fauth%2FCurrentUser.java;h=e1425015c1838965df660d6d982238bdacb65ea6;hb=4e5217621733b3f8b9c2427a688a18c68dbc1e5d;hp=3fef3033d6e04a32215cf4116baefa504577b81e;hpb=a847fccbcfed504b2526c137a46d1e0238c28cf5;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/auth/CurrentUser.java b/org.argeo.cms/src/org/argeo/cms/auth/CurrentUser.java
index 3fef3033d..e1425015c 100644
--- a/org.argeo.cms/src/org/argeo/cms/auth/CurrentUser.java
+++ b/org.argeo.cms/src/org/argeo/cms/auth/CurrentUser.java
@@ -20,17 +20,19 @@ import java.security.Principal;
 import java.security.PrivilegedAction;
 import java.security.PrivilegedActionException;
 import java.security.PrivilegedExceptionAction;
-import java.security.acl.Group;
 import java.util.HashSet;
+import java.util.Locale;
 import java.util.Set;
+import java.util.UUID;
 
 import javax.security.auth.Subject;
 import javax.security.auth.x500.X500Principal;
 
+import org.argeo.api.NodeConstants;
 import org.argeo.cms.CmsException;
-import org.argeo.eclipse.ui.specific.UiContext;
-import org.argeo.node.NodeConstants;
-import org.argeo.node.security.NodeAuthenticated;
+import org.argeo.cms.internal.auth.CmsSessionImpl;
+import org.argeo.cms.internal.auth.ImpliedByPrincipal;
+import org.argeo.cms.internal.kernel.Activator;
 import org.osgi.service.useradmin.Authorization;
 
 /**
@@ -38,6 +40,9 @@ import org.osgi.service.useradmin.Authorization;
  * context.
  */
 public final class CurrentUser {
+	// private final static Log log = LogFactory.getLog(CurrentUser.class);
+	// private final static BundleContext bc =
+	// FrameworkUtil.getBundle(CurrentUser.class).getBundleContext();
 	/*
 	 * CURRENT USER API
 	 */
@@ -45,16 +50,15 @@ public final class CurrentUser {
 	/**
 	 * Technical username of the currently authenticated user.
 	 * 
-	 * @return the authenticated username or null if not authenticated /
-	 *         anonymous
+	 * @return the authenticated username or null if not authenticated / anonymous
 	 */
 	public static String getUsername() {
 		return getUsername(currentSubject());
 	}
 
 	/**
-	 * Human readable name of the currently authenticated user (typically first
-	 * name and last name).
+	 * Human readable name of the currently authenticated user (typically first name
+	 * and last name).
 	 */
 	public static String getDisplayName() {
 		return getDisplayName(currentSubject());
@@ -65,6 +69,11 @@ public final class CurrentUser {
 		return isAnonymous(currentSubject());
 	}
 
+	/** Locale of the current user */
+	public final static Locale locale() {
+		return locale(currentSubject());
+	}
+
 	/** Roles of the currently logged-in user */
 	public final static Set<String> roles() {
 		return roles(currentSubject());
@@ -82,7 +91,7 @@ public final class CurrentUser {
 	}
 
 	/** Executes as the current user */
-	public final static <T> T doAs(PrivilegedExceptionAction<T> action) throws PrivilegedActionException {
+	public final static <T> T tryAs(PrivilegedExceptionAction<T> action) throws PrivilegedActionException {
 		return Subject.doAs(currentSubject(), action);
 	}
 
@@ -106,12 +115,21 @@ public final class CurrentUser {
 	public final static Set<String> roles(Subject subject) {
 		Set<String> roles = new HashSet<String>();
 		roles.add(getUsername(subject));
-		for (Principal group : subject.getPrincipals(Group.class)) {
+		for (Principal group : subject.getPrincipals(ImpliedByPrincipal.class)) {
 			roles.add(group.getName());
 		}
 		return roles;
 	}
 
+	public final static Locale locale(Subject subject) {
+		Set<Locale> locales = subject.getPublicCredentials(Locale.class);
+		if (locales.isEmpty()) {
+			Locale defaultLocale = Activator.getNodeState().getDefaultLocale();
+			return defaultLocale;
+		} else
+			return locales.iterator().next();
+	}
+
 	/** Whether this user is currently authenticated. */
 	public static boolean isAnonymous(Subject subject) {
 		if (subject == null)
@@ -119,33 +137,60 @@ public final class CurrentUser {
 		String username = getUsername(subject);
 		return username == null || username.equalsIgnoreCase(NodeConstants.ROLE_ANONYMOUS);
 	}
+
+	public CmsSession getCmsSession() {
+		Subject subject = currentSubject();
+		CmsSessionId cmsSessionId = subject.getPrivateCredentials(CmsSessionId.class).iterator().next();
+		return CmsSessionImpl.getByUuid(cmsSessionId.getUuid());
+	}
+
 	/*
 	 * HELPERS
 	 */
-
 	private static Subject currentSubject() {
-		NodeAuthenticated cmsView = getNodeAuthenticated();
-		if (cmsView != null)
-			return cmsView.getLoginContext().getSubject();
-		Subject subject = Subject.getSubject(AccessController.getContext());
+		// CmsAuthenticated cmsView = getNodeAuthenticated();
+		// if (cmsView != null)
+		// return cmsView.getSubject();
+		Subject subject = getAccessControllerSubject();
 		if (subject != null)
 			return subject;
 		throw new CmsException("Cannot find related subject");
 	}
 
+	private static Subject getAccessControllerSubject() {
+		return Subject.getSubject(AccessController.getContext());
+	}
+
+	// public static boolean isAuthenticated() {
+	// return getAccessControllerSubject() != null;
+	// }
+
 	/**
 	 * The node authenticated component (typically a CMS view) related to this
-	 * display, or null if none is available from this call. <b>Not API: Only
-	 * for low-level access.</b>
+	 * display, or null if none is available from this call. <b>Not API: Only for
+	 * low-level access.</b>
 	 */
-	private static NodeAuthenticated getNodeAuthenticated() {
-		return UiContext.getData(NodeAuthenticated.KEY);
-	}
+	// private static CmsAuthenticated getNodeAuthenticated() {
+	// return UiContext.getData(CmsAuthenticated.KEY);
+	// }
 
 	private static Authorization getAuthorization(Subject subject) {
 		return subject.getPrivateCredentials(Authorization.class).iterator().next();
 	}
 
+	public static boolean logoutCmsSession(Subject subject) {
+		UUID nodeSessionId;
+		if (subject.getPrivateCredentials(CmsSessionId.class).size() == 1)
+			nodeSessionId = subject.getPrivateCredentials(CmsSessionId.class).iterator().next().getUuid();
+		else
+			return false;
+		CmsSessionImpl cmsSession = CmsSessionImpl.getByUuid(nodeSessionId.toString());
+		cmsSession.close();
+		// if (log.isDebugEnabled())
+		// log.debug("Logged out CMS session " + cmsSession.getUuid());
+		return true;
+	}
+
 	private CurrentUser() {
 	}
 }