package org.argeo.security.ui.admin.internal;
-import java.security.AccessController;
-import java.security.Principal;
+import javax.transaction.UserTransaction;
-import javax.security.auth.Subject;
-import javax.security.auth.x500.X500Principal;
-
-import org.osgi.service.useradmin.Role;
-import org.osgi.service.useradmin.User;
+import org.argeo.ArgeoException;
+import org.argeo.security.ui.admin.internal.providers.UserTransactionProvider;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.services.ISourceProviderService;
/** First effort to centralize back end methods used by the user admin UI */
public class UiAdminUtils {
- public final static String getUsername() {
- Subject subject = Subject.getSubject(AccessController.getContext());
- Principal principal = subject.getPrincipals(X500Principal.class)
- .iterator().next();
- return principal.getName();
-
- }
-
- public final static String getUsername(User user) {
- String cn = getProperty(user, UserAdminConstants.KEY_CN);
- if (isEmpty(cn))
- cn = getProperty(user, UserAdminConstants.KEY_UID);
- return cn;
- }
-
- public final static String getProperty(Role role, String key) {
- Object obj = role.getProperties().get(key);
- if (obj != null)
- return (String) obj;
- else
- return "";
- }
-
- public final static String getDefaultCn(String firstName, String lastName) {
- return (firstName.trim() + " " + lastName.trim() + " ").trim();
- }
-
/*
* INTERNAL METHODS: Below methods are meant to stay here and are not part
* of a potential generic backend to manage the useradmin
*/
- public final static boolean notNull(String string) {
- if (string == null)
- return false;
- else
- return !"".equals(string.trim());
+ /** Easily notify the ActiveWindow that the transaction had a state change */
+ public final static void notifyTransactionStateChange(
+ UserTransaction userTransaction) {
+ try {
+ IWorkbenchWindow aww = PlatformUI.getWorkbench()
+ .getActiveWorkbenchWindow();
+ ISourceProviderService sourceProviderService = (ISourceProviderService) aww
+ .getService(ISourceProviderService.class);
+ UserTransactionProvider esp = (UserTransactionProvider) sourceProviderService
+ .getSourceProvider(UserTransactionProvider.TRANSACTION_STATE);
+ esp.fireTransactionStateChange();
+ } catch (Exception e) {
+ throw new ArgeoException("Unable to begin transaction", e);
+ }
}
-
- public final static boolean isEmpty(String string) {
- if (string == null)
- return true;
- else
- return "".equals(string.trim());
- }
-
}
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