Work on user UI

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui.workbench / src / org / argeo / eclipse / ui / workbench / users / internal / UsersUtils.java

diff --git a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/users/internal/UsersUtils.java b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/users/internal/UsersUtils.java
index e6c29f3401cf66fdff665377a9201b7fd3b77d9b..7470ea121581ac5f965e3703d9b69c7b84b8cad7 100644 (file)
--- a/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/users/internal/UsersUtils.java
+++ b/org.argeo.eclipse.ui.workbench/src/org/argeo/eclipse/ui/workbench/users/internal/UsersUtils.java
@@ -1,9 +1,11 @@
 package org.argeo.eclipse.ui.workbench.users.internal;
 
 import java.security.AccessController;
+import java.util.List;
 
 import javax.naming.InvalidNameException;
 import javax.naming.ldap.LdapName;
+import javax.naming.ldap.Rdn;
 import javax.security.auth.Subject;
 import javax.security.auth.x500.X500Principal;
 
@@ -14,6 +16,8 @@ import org.osgi.service.useradmin.User;
 
 /** Utility methods to manage user concepts in the ui.workbench bundle */
 public class UsersUtils {
+       // TODO this constant is defined in the CMS
+       public final static String ROLES_BASEDN = "ou=roles,ou=node";
 
        public final static boolean isCurrentUser(User user) {
                String userName = getProperty(user, LdifName.dn.name());
@@ -43,6 +47,37 @@ public class UsersUtils {
                return dn;
        }
 
+       public final static String getCommonName(User user) {
+               return getProperty(user, LdifName.cn.name());
+       }
+
+       /** Simply retrieves a display name of the relevant domain */
+       public final static String getDomainName(User user) {
+               String dn = (String) user.getProperties().get(LdifName.dn.name());
+               if (dn.endsWith(ROLES_BASEDN))
+                       return "System roles";
+               try {
+                       LdapName name;
+                       name = new LdapName(dn);
+                       List<Rdn> rdns = name.getRdns();
+                       String dname = null;
+                       int i = 0;
+                       loop: while (i < rdns.size()) {
+                               Rdn currrRdn = rdns.get(i);
+                               if (!"dc".equals(currrRdn.getType()))
+                                       break loop;
+                               else {
+                                       String currVal = (String) currrRdn.getValue();
+                                       dname = dname == null ? currVal : currVal + "." + dname;
+                               }
+                               i++;
+                       }
+                       return dname;
+               } catch (InvalidNameException e) {
+                       throw new ArgeoException("Unable to get domain name for " + dn, e);
+               }
+       }
+
        public final static String getProperty(Role role, String key) {
                Object obj = role.getProperties().get(key);
                if (obj != null)
@@ -61,4 +96,5 @@ public class UsersUtils {
                else
                        return !"".equals(string.trim());
        }
+
 }
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