+package org.argeo.cms.internal.runtime;
+
+import static org.argeo.api.acr.ldap.LdapAttrs.cn;
+import static org.argeo.api.acr.ldap.LdapAttrs.description;
+import static org.argeo.api.acr.ldap.LdapAttrs.owner;
+
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Dictionary;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.NavigableMap;
+import java.util.Objects;
+import java.util.Set;
+import java.util.TreeMap;
+import java.util.TreeSet;
+import java.util.UUID;
+
+import javax.naming.InvalidNameException;
+import javax.naming.ldap.LdapName;
+import javax.security.auth.Subject;
+import javax.xml.namespace.QName;
+
+import org.argeo.api.acr.NamespaceUtils;
+import org.argeo.api.acr.ldap.LdapAttrs;
+import org.argeo.api.acr.ldap.NamingUtils;
+import org.argeo.api.cms.CmsConstants;
+import org.argeo.api.cms.CmsLog;
+import org.argeo.api.cms.directory.CmsGroup;
+import org.argeo.api.cms.directory.CmsUser;
+import org.argeo.api.cms.directory.CmsUserManager;
+import org.argeo.api.cms.directory.HierarchyUnit;
+import org.argeo.api.cms.directory.UserDirectory;
+import org.argeo.api.cms.transaction.WorkTransaction;
+import org.argeo.cms.auth.CurrentUser;
+import org.argeo.cms.auth.UserAdminUtils;
+import org.argeo.cms.directory.ldap.LdapEntry;
+import org.argeo.cms.directory.ldap.SharedSecret;
+import org.argeo.cms.osgi.useradmin.AggregatingUserAdmin;
+import org.argeo.cms.osgi.useradmin.TokenUtils;
+import org.argeo.cms.runtime.DirectoryConf;
+import org.osgi.framework.InvalidSyntaxException;
+import org.osgi.service.useradmin.Authorization;
+import org.osgi.service.useradmin.Group;
+import org.osgi.service.useradmin.Role;
+import org.osgi.service.useradmin.User;
+import org.osgi.service.useradmin.UserAdmin;
+
+/**
+ * Canonical implementation of the people {@link CmsUserManager}. Wraps
+ * interaction with users and groups.
+ *
+ * In a *READ-ONLY* mode. We want to be able to:
+ * <ul>
+ * <li>Retrieve my user and corresponding information (main info,
+ * groups...)</li>
+ * <li>List all local groups (not the system roles)</li>
+ * <li>If sufficient rights: retrieve a given user and its information</li>
+ * </ul>
+ */
+public class CmsUserManagerImpl implements CmsUserManager {
+ private final static CmsLog log = CmsLog.getLog(CmsUserManagerImpl.class);
+
+ private UserAdmin userAdmin;
+// private Map<String, String> serviceProperties;
+ private WorkTransaction userTransaction;
+
+ private final String[] knownProps = { LdapAttrs.cn.name(), LdapAttrs.sn.name(), LdapAttrs.givenName.name(),
+ LdapAttrs.uid.name() };
+
+// private Map<UserDirectory, Hashtable<String, Object>> userDirectories = Collections
+// .synchronizedMap(new LinkedHashMap<>());
+
+ private Set<UserDirectory> userDirectories = new HashSet<>();
+
+ public void start() {
+ log.debug(() -> "CMS user manager available");
+ }
+
+ public void stop() {
+
+ }
+
+ @Override
+ public String getMyMail() {
+ return getUserMail(CurrentUser.getUsername());
+ }
+
+ @Override
+ public Role[] getRoles(String filter) {
+ try {
+ return userAdmin.getRoles(filter);
+ } catch (InvalidSyntaxException e) {
+ throw new IllegalArgumentException("Invalid filter " + filter, e);
+ }
+ }
+
+ // ALL USER: WARNING access to this will be later reduced
+
+ /** Retrieve a user given his dn, or <code>null</code> if it doesn't exist. */
+ public CmsUser getUser(String dn) {
+ return (CmsUser) getUserAdmin().getRole(dn);
+ }
+
+ /** Can be a group or a user */
+ public String getUserDisplayName(String dn) {
+ // FIXME: during initialisation phase, the system logs "admin" as user
+ // name rather than the corresponding dn
+ if ("admin".equals(dn))
+ return "System Administrator";
+ else
+ return UserAdminUtils.getUserDisplayName(getUserAdmin(), dn);
+ }
+
+ @Override
+ public String getUserMail(String dn) {
+ return UserAdminUtils.getUserMail(getUserAdmin(), dn);
+ }
+
+ /** Lists all roles of the given user */
+ @Override
+ public String[] getUserRoles(String dn) {
+ Authorization currAuth = getUserAdmin().getAuthorization(getUser(dn));
+ return currAuth.getRoles();
+ }
+
+ @Override
+ public boolean isUserInRole(String userDn, String roleDn) {
+ String[] roles = getUserRoles(userDn);
+ for (String role : roles) {
+ if (role.equalsIgnoreCase(roleDn))
+ return true;
+ }
+ return false;
+ }
+
+ public Set<CmsUser> listUsersInGroup(String groupDn, String filter) {
+ Group group = (Group) userAdmin.getRole(groupDn);
+ if (group == null)
+ throw new IllegalArgumentException("Group " + groupDn + " not found");
+ Set<CmsUser> users = new HashSet<>();
+ addUsers(users, group, filter);
+ return users;
+ }
+
+// @Override
+// public Set<User> listAccounts(HierarchyUnit hierarchyUnit, boolean deep) {
+// if(!hierarchyUnit.isFunctional())
+// throw new IllegalArgumentException("Hierarchy unit "+hierarchyUnit.getBase()+" is not functional");
+// UserDirectory directory = (UserDirectory)hierarchyUnit.getDirectory();
+// Set<User> res = new HashSet<>();
+// for(HierarchyUnit technicalHu:hierarchyUnit.getDirectHierarchyUnits(false)) {
+// if(technicalHu.isFunctional())
+// continue;
+// for(Role role:directory.getHierarchyUnitRoles(technicalHu, null, false)) {
+// if(role)
+// }
+// }
+// return res;
+// }
+
+ /** Recursively add users to list */
+ private void addUsers(Set<CmsUser> users, Group group, String filter) {
+ Role[] roles = group.getMembers();
+ for (Role role : roles) {
+ if (role.getType() == Role.GROUP) {
+ addUsers(users, (CmsGroup) role, filter);
+ } else if (role.getType() == Role.USER) {
+ if (match(role, filter))
+ users.add((CmsUser) role);
+ } else {
+ // ignore
+ }
+ }
+ }
+
+ public List<CmsUser> listGroups(String filter, boolean includeUsers, boolean includeSystemRoles) {
+ Role[] roles = null;
+ try {
+ roles = getUserAdmin().getRoles(filter);
+ } catch (InvalidSyntaxException e) {
+ throw new IllegalArgumentException("Unable to get roles with filter: " + filter, e);
+ }
+
+ List<CmsUser> users = new ArrayList<>();
+ for (Role role : roles) {
+ if ((includeUsers && role.getType() == Role.USER || role.getType() == Role.GROUP) && !users.contains(role)
+ && (includeSystemRoles
+ || !role.getName().toLowerCase().endsWith(CmsConstants.SYSTEM_ROLES_BASEDN))) {
+ if (match(role, filter))
+ users.add((CmsUser) role);
+ }
+ }
+ return users;
+ }
+
+ private boolean match(Role role, String filter) {
+ boolean doFilter = filter != null && !"".equals(filter);
+ if (doFilter) {
+ for (String prop : knownProps) {
+ Object currProp = null;
+ try {
+ currProp = role.getProperties().get(prop);
+ } catch (Exception e) {
+ throw e;
+ }
+ if (currProp != null) {
+ String currPropStr = ((String) currProp).toLowerCase();
+ if (currPropStr.contains(filter.toLowerCase())) {
+ return true;
+ }
+ }
+ }
+ return false;
+ } else
+ return true;
+ }
+
+ @Override
+ public CmsUser getUserFromLocalId(String localId) {
+ CmsUser user = (CmsUser) getUserAdmin().getUser(LdapAttrs.uid.name(), localId);
+ if (user == null)
+ user = (CmsUser) getUserAdmin().getUser(LdapAttrs.cn.name(), localId);
+ return user;
+ }
+
+ @Override
+ public String buildDefaultDN(String localId, int type) {
+ return buildDistinguishedName(localId, getDefaultDomainName(), type);
+ }
+
+ /*
+ * EDITION
+ */
+ @Override
+ public CmsUser createUser(String username, Map<String, Object> properties, Map<String, Object> credentials) {
+ try {
+ userTransaction.begin();
+ CmsUser user = (CmsUser) userAdmin.createRole(username, Role.USER);
+ if (properties != null) {
+ for (String key : properties.keySet())
+ user.getProperties().put(key, properties.get(key));
+ }
+ if (credentials != null) {
+ for (String key : credentials.keySet())
+ user.getCredentials().put(key, credentials.get(key));
+ }
+ userTransaction.commit();
+ return user;
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot create user " + username, e);
+ }
+ }
+
+ @Override
+ public CmsGroup getOrCreateGroup(HierarchyUnit groups, String commonName) {
+ try {
+ String dn = LdapAttrs.cn.name() + "=" + commonName + "," + groups.getBase();
+ CmsGroup group = (CmsGroup) getUserAdmin().getRole(dn);
+ if (group != null)
+ return group;
+ userTransaction.begin();
+ group = (CmsGroup) userAdmin.createRole(dn, Role.GROUP);
+ userTransaction.commit();
+ return group;
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot create group " + commonName + " in " + groups, e);
+ }
+ }
+
+ @Override
+ public CmsGroup getOrCreateSystemRole(HierarchyUnit roles, QName systemRole) {
+ try {
+ String dn = LdapAttrs.cn.name() + "=" + NamespaceUtils.toPrefixedName(systemRole) + "," + roles.getBase();
+ CmsGroup group = (CmsGroup) getUserAdmin().getRole(dn);
+ if (group != null)
+ return group;
+ userTransaction.begin();
+ group = (CmsGroup) userAdmin.createRole(dn, Role.GROUP);
+ userTransaction.commit();
+ return group;
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot create system role " + systemRole + " in " + roles, e);
+ }
+ }
+
+ @Override
+ public HierarchyUnit getOrCreateHierarchyUnit(UserDirectory directory, String path) {
+ HierarchyUnit hi = directory.getHierarchyUnit(path);
+ if (hi != null)
+ return hi;
+ try {
+ userTransaction.begin();
+ HierarchyUnit hierarchyUnit = directory.createHierarchyUnit(path);
+ userTransaction.commit();
+ return hierarchyUnit;
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot create hierarchy unit " + path + " in directory " + directory, e1);
+ }
+ }
+
+ @Override
+ public void addObjectClasses(Role role, Set<String> objectClasses, Map<String, Object> additionalProperties) {
+ try {
+ userTransaction.begin();
+ LdapEntry.addObjectClasses(role.getProperties(), objectClasses);
+ for (String key : additionalProperties.keySet()) {
+ role.getProperties().put(key, additionalProperties.get(key));
+ }
+ userTransaction.commit();
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot add object classes " + objectClasses + " to " + role, e1);
+ }
+ }
+
+ @Override
+ public void addObjectClasses(HierarchyUnit hierarchyUnit, Set<String> objectClasses,
+ Map<String, Object> additionalProperties) {
+ try {
+ userTransaction.begin();
+ LdapEntry.addObjectClasses(hierarchyUnit.getProperties(), objectClasses);
+ for (String key : additionalProperties.keySet()) {
+ hierarchyUnit.getProperties().put(key, additionalProperties.get(key));
+ }
+ userTransaction.commit();
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot add object classes " + objectClasses + " to " + hierarchyUnit, e1);
+ }
+ }
+
+ @Override
+ public void edit(Runnable action) {
+ Objects.requireNonNull(action);
+ try {
+ userTransaction.begin();
+ action.run();
+ userTransaction.commit();
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot edit", e1);
+ }
+ }
+
+ @Override
+ public void addMember(CmsGroup group, Role role) {
+ try {
+ userTransaction.begin();
+ group.addMember(role);
+ userTransaction.commit();
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot add object classes " + role + " to group " + group, e1);
+ }
+ }
+
+ @Override
+ public String getDefaultDomainName() {
+ Map<String, String> dns = getKnownBaseDns(true);
+ if (dns.size() == 1)
+ return dns.keySet().iterator().next();
+ else
+ throw new IllegalStateException("Current context contains " + dns.size() + " base dns: "
+ + dns.keySet().toString() + ". Unable to chose a default one.");
+ }
+
+ public Map<String, String> getKnownBaseDns(boolean onlyWritable) {
+ Map<String, String> dns = new HashMap<String, String>();
+ for (UserDirectory userDirectory : userDirectories) {
+ Boolean readOnly = userDirectory.isReadOnly();
+ String baseDn = userDirectory.getBase();
+
+ if (onlyWritable && readOnly)
+ continue;
+ if (baseDn.equalsIgnoreCase(CmsConstants.SYSTEM_ROLES_BASEDN))
+ continue;
+ if (baseDn.equalsIgnoreCase(CmsConstants.TOKENS_BASEDN))
+ continue;
+ dns.put(baseDn, DirectoryConf.propertiesAsUri(userDirectory.getProperties()).toString());
+
+ }
+ return dns;
+ }
+
+ public Set<UserDirectory> getUserDirectories() {
+ TreeSet<UserDirectory> res = new TreeSet<>((o1, o2) -> o1.getBase().compareTo(o2.getBase()));
+ res.addAll(userDirectories);
+ return res;
+ }
+
+ public String buildDistinguishedName(String localId, String baseDn, int type) {
+ Map<String, String> dns = getKnownBaseDns(true);
+ Dictionary<String, ?> props = DirectoryConf.uriAsProperties(dns.get(baseDn));
+ String dn = null;
+ if (Role.GROUP == type)
+ dn = LdapAttrs.cn.name() + "=" + localId + "," + DirectoryConf.groupBase.getValue(props) + "," + baseDn;
+ else if (Role.USER == type)
+ dn = LdapAttrs.uid.name() + "=" + localId + "," + DirectoryConf.userBase.getValue(props) + "," + baseDn;
+ else
+ throw new IllegalStateException("Unknown role type. " + "Cannot deduce dn for " + localId);
+ return dn;
+ }
+
+ @Override
+ public void changeOwnPassword(char[] oldPassword, char[] newPassword) {
+ String name = CurrentUser.getUsername();
+ LdapName dn;
+ try {
+ dn = new LdapName(name);
+ } catch (InvalidNameException e) {
+ throw new IllegalArgumentException("Invalid user dn " + name, e);
+ }
+ User user = (User) userAdmin.getRole(dn.toString());
+ if (!user.hasCredential(null, oldPassword))
+ throw new IllegalArgumentException("Invalid password");
+ if (Arrays.equals(newPassword, new char[0]))
+ throw new IllegalArgumentException("New password empty");
+ try {
+ userTransaction.begin();
+ user.getCredentials().put(null, newPassword);
+ userTransaction.commit();
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot change password", e);
+ }
+ }
+
+ public void resetPassword(String username, char[] newPassword) {
+ LdapName dn;
+ try {
+ dn = new LdapName(username);
+ } catch (InvalidNameException e) {
+ throw new IllegalArgumentException("Invalid user dn " + username, e);
+ }
+ User user = (User) userAdmin.getRole(dn.toString());
+ if (Arrays.equals(newPassword, new char[0]))
+ throw new IllegalArgumentException("New password empty");
+ try {
+ userTransaction.begin();
+ user.getCredentials().put(null, newPassword);
+ userTransaction.commit();
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot change password", e);
+ }
+ }
+
+ public String addSharedSecret(String email, int hours) {
+ User user = (User) userAdmin.getUser(LdapAttrs.mail.name(), email);
+ try {
+ userTransaction.begin();
+ String uuid = UUID.randomUUID().toString();
+ SharedSecret sharedSecret = new SharedSecret(hours, uuid);
+ user.getCredentials().put(SharedSecret.X_SHARED_SECRET, sharedSecret.toAuthPassword());
+ String tokenStr = sharedSecret.getAuthInfo() + '$' + sharedSecret.getAuthValue();
+ userTransaction.commit();
+ return tokenStr;
+ } catch (Exception e) {
+ try {
+ userTransaction.rollback();
+ } catch (Exception e1) {
+ log.error("Could not roll back", e1);
+ }
+ if (e instanceof RuntimeException)
+ throw (RuntimeException) e;
+ else
+ throw new RuntimeException("Cannot change password", e);
+ }
+ }
+
+ @Deprecated
+ public String addSharedSecret(String username, String authInfo, String authToken) {
+ try {
+ userTransaction.begin();
+ User user = (User) userAdmin.getRole(username);
+ SharedSecret sharedSecret = new SharedSecret(authInfo, authToken);
+ user.getCredentials().put(SharedSecret.X_SHARED_SECRET, sharedSecret.toAuthPassword());
+ String tokenStr = sharedSecret.getAuthInfo() + '$' + sharedSecret.getAuthValue();
+ userTransaction.commit();
+ return tokenStr;
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot add shared secret", e1);
+ }
+ }
+
+ @Override
+ public void expireAuthToken(String token) {
+ try {
+ userTransaction.begin();
+ String dn = cn + "=" + token + "," + CmsConstants.TOKENS_BASEDN;
+ Group tokenGroup = (Group) userAdmin.getRole(dn);
+ String ldapDate = NamingUtils.instantToLdapDate(ZonedDateTime.now(ZoneOffset.UTC));
+ tokenGroup.getProperties().put(description.name(), ldapDate);
+ userTransaction.commit();
+ if (log.isDebugEnabled())
+ log.debug("Token " + token + " expired.");
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot expire token", e1);
+ }
+ }
+
+ @Override
+ public void expireAuthTokens(Subject subject) {
+ Set<String> tokens = TokenUtils.tokensUsed(subject, CmsConstants.TOKENS_BASEDN);
+ for (String token : tokens)
+ expireAuthToken(token);
+ }
+
+ @Override
+ public void addAuthToken(String userDn, String token, Integer hours, String... roles) {
+ addAuthToken(userDn, token, ZonedDateTime.now().plusHours(hours), roles);
+ }
+
+ @Override
+ public void addAuthToken(String userDn, String token, ZonedDateTime expiryDate, String... roles) {
+ try {
+ userTransaction.begin();
+ User user = (User) userAdmin.getRole(userDn);
+ String tokenDn = cn + "=" + token + "," + CmsConstants.TOKENS_BASEDN;
+ Group tokenGroup = (Group) userAdmin.createRole(tokenDn, Role.GROUP);
+ if (roles != null)
+ for (String role : roles) {
+ Role r = userAdmin.getRole(role);
+ if (r != null)
+ tokenGroup.addMember(r);
+ else {
+ if (!role.equals(CmsConstants.ROLE_USER)) {
+ throw new IllegalStateException(
+ "Cannot add role " + role + " to token " + token + " for " + userDn);
+ }
+ }
+ }
+ tokenGroup.getProperties().put(owner.name(), user.getName());
+ if (expiryDate != null) {
+ String ldapDate = NamingUtils.instantToLdapDate(expiryDate);
+ tokenGroup.getProperties().put(description.name(), ldapDate);
+ }
+ userTransaction.commit();
+ } catch (Exception e1) {
+ try {
+ if (!userTransaction.isNoTransactionStatus())
+ userTransaction.rollback();
+ } catch (Exception e2) {
+ if (log.isTraceEnabled())
+ log.trace("Cannot rollback transaction", e2);
+ }
+ throw new RuntimeException("Cannot add token", e1);
+ }
+ }
+
+ @Override
+ public UserDirectory getDirectory(Role user) {
+ String name = user.getName();
+ NavigableMap<String, UserDirectory> possible = new TreeMap<>();
+ for (UserDirectory userDirectory : userDirectories) {
+ if (name.endsWith(userDirectory.getBase())) {
+ possible.put(userDirectory.getBase(), userDirectory);
+ }
+ }
+ if (possible.size() == 0)
+ throw new IllegalStateException("No user directory found for user " + name);
+ return possible.lastEntry().getValue();
+ }
+
+// public User createUserFromPerson(Node person) {
+// String email = JcrUtils.get(person, LdapAttrs.mail.property());
+// String dn = buildDefaultDN(email, Role.USER);
+// User user;
+// try {
+// userTransaction.begin();
+// user = (User) userAdmin.createRole(dn, Role.USER);
+// Dictionary<String, Object> userProperties = user.getProperties();
+// String name = JcrUtils.get(person, LdapAttrs.displayName.property());
+// userProperties.put(LdapAttrs.cn.name(), name);
+// userProperties.put(LdapAttrs.displayName.name(), name);
+// String givenName = JcrUtils.get(person, LdapAttrs.givenName.property());
+// String surname = JcrUtils.get(person, LdapAttrs.sn.property());
+// userProperties.put(LdapAttrs.givenName.name(), givenName);
+// userProperties.put(LdapAttrs.sn.name(), surname);
+// userProperties.put(LdapAttrs.mail.name(), email.toLowerCase());
+// userTransaction.commit();
+// } catch (Exception e) {
+// try {
+// userTransaction.rollback();
+// } catch (Exception e1) {
+// log.error("Could not roll back", e1);
+// }
+// if (e instanceof RuntimeException)
+// throw (RuntimeException) e;
+// else
+// throw new RuntimeException("Cannot create user", e);
+// }
+// return user;
+// }
+
+ public UserAdmin getUserAdmin() {
+ return userAdmin;
+ }
+
+// public UserTransaction getUserTransaction() {
+// return userTransaction;
+// }
+
+ /* DEPENDENCY INJECTION */
+ public void setUserAdmin(UserAdmin userAdmin) {
+ this.userAdmin = userAdmin;
+
+ if (userAdmin instanceof AggregatingUserAdmin) {
+ userDirectories = ((AggregatingUserAdmin) userAdmin).getUserDirectories();
+ } else {
+ throw new IllegalArgumentException("Only " + AggregatingUserAdmin.class.getName() + " is supported.");
+ }
+
+// this.serviceProperties = serviceProperties;
+ }
+
+ public void setUserTransaction(WorkTransaction userTransaction) {
+ this.userTransaction = userTransaction;
+ }
+
+// public void addUserDirectory(UserDirectory userDirectory, Map<String, Object> properties) {
+// userDirectories.put(userDirectory, new Hashtable<>(properties));
+// }
+//
+// public void removeUserDirectory(UserDirectory userDirectory, Map<String, Object> properties) {
+// userDirectories.remove(userDirectory);
+// }
+
+}