+++ /dev/null
-package org.argeo.cms.util;
-
-import java.util.List;
-
-import javax.naming.InvalidNameException;
-import javax.naming.ldap.LdapName;
-import javax.naming.ldap.Rdn;
-
-import org.argeo.cms.CmsException;
-import org.argeo.cms.auth.CurrentUser;
-import org.argeo.eclipse.ui.EclipseUiUtils;
-import org.argeo.naming.LdapAttrs;
-import org.argeo.node.NodeConstants;
-import org.osgi.service.useradmin.Role;
-import org.osgi.service.useradmin.User;
-import org.osgi.service.useradmin.UserAdmin;
-
-/** Centralise common patterns to manage users with a {@link UserAdmin} */
-public class UserAdminUtils {
-
- // CURRENTUSER HELPERS
- /** Checks if current user is the same as the passed one */
- public static boolean isCurrentUser(User user) {
- String userUsername = getProperty(user, LdapAttrs.DN);
- LdapName userLdapName = getLdapName(userUsername);
- LdapName selfUserName = getCurrentUserLdapName();
- return userLdapName.equals(selfUserName);
- }
-
- /** Retrieves the current logged-in {@link User} */
- public static User getCurrentUser(UserAdmin userAdmin) {
- return (User) userAdmin.getRole(CurrentUser.getUsername());
- }
-
- /** Retrieves the current logged-in user {@link LdapName} */
- public final static LdapName getCurrentUserLdapName() {
- String name = CurrentUser.getUsername();
- return getLdapName(name);
- }
-
- /** Retrieves the current logged-in user mail */
- public static String getCurrentUserMail(UserAdmin userAdmin) {
- String username = CurrentUser.getUsername();
- return getUserMail(userAdmin, username);
- }
-
- /** Retrieves the current logged-in user common name */
- public final static String getCommonName(User user) {
- return getProperty(user, LdapAttrs.cn.name());
- }
-
- // OTHER USERS HELPERS
- /**
- * Retrieves the local id of a user or group, that is respectively the uid or cn
- * of the passed dn with no {@link UserAdmin}
- */
- public static String getUserLocalId(String dn) {
- LdapName ldapName = getLdapName(dn);
- Rdn last = ldapName.getRdn(ldapName.size() - 1);
- if (last.getType().toLowerCase().equals(LdapAttrs.uid.name())
- || last.getType().toLowerCase().equals(LdapAttrs.cn.name()))
- return (String) last.getValue();
- else
- throw new CmsException("Cannot retrieve user local id, non valid dn: " + dn);
- }
-
- /**
- * Returns the local username if no user with this dn is found or if the found
- * user has no defined display name
- */
- public static String getUserDisplayName(UserAdmin userAdmin, String dn) {
- Role user = userAdmin.getRole(dn);
- String dName;
- if (user == null)
- dName = getUserLocalId(dn);
- else {
- dName = getProperty(user, LdapAttrs.displayName.name());
- if (EclipseUiUtils.isEmpty(dName))
- dName = getProperty(user, LdapAttrs.cn.name());
- if (EclipseUiUtils.isEmpty(dName))
- dName = getUserLocalId(dn);
- }
- return dName;
- }
-
- /**
- * Returns null if no user with this dn is found or if the found user has no
- * defined mail
- */
- public static String getUserMail(UserAdmin userAdmin, String dn) {
- Role user = userAdmin.getRole(dn);
- if (user == null)
- return null;
- else
- return getProperty(user, LdapAttrs.mail.name());
- }
-
- // LDAP NAMES HELPERS
- /**
- * Easily retrieves one of the {@link Role}'s property or an empty String if the
- * requested property is not defined
- */
- 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 getProperty(Role role, Enum<?> key) {
- Object obj = role.getProperties().get(key.name());
- if (obj != null)
- return (String) obj;
- else
- return "";
- }
-
- @SuppressWarnings("unchecked")
- public final static void setProperty(Role role, String key, String value) {
- role.getProperties().put(key, value);
- }
-
- public final static void setProperty(Role role, Enum<?> key, String value) {
- setProperty(role, key.name(), value);
- }
-
- /**
- * Simply retrieves a LDAP name from a {@link LdapAttrs.DN} with no exception
- */
- private static LdapName getLdapName(String dn) {
- try {
- return new LdapName(dn);
- } catch (InvalidNameException e) {
- throw new CmsException("Cannot parse LDAP name " + dn, e);
- }
- }
-
- /** Simply retrieves a display name of the relevant domain */
- public final static String getDomainName(User user) {
- String dn = user.getName();
- if (dn.endsWith(NodeConstants.ROLES_BASEDN))
- return "System roles";
- if (dn.endsWith(NodeConstants.TOKENS_BASEDN))
- return "Tokens";
- try {
- // FIXME deal with non-DC
- LdapName 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 (!LdapAttrs.dc.name().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 CmsException("Unable to get domain name for " + dn, e);
- }
- }
-
- // VARIOUS HELPERS
- public final static String buildDefaultCn(String firstName, String lastName) {
- return (firstName.trim() + " " + lastName.trim() + " ").trim();
- }
-}
projects / lgpl / argeo-commons.git / blobdiff