1 package org
.argeo
.cms
.ui
.workbench
.internal
.useradmin
;
3 import java
.util
.ArrayList
;
4 import java
.util
.Dictionary
;
5 import java
.util
.HashMap
;
9 import org
.argeo
.api
.NodeConstants
;
10 import org
.argeo
.cms
.CmsException
;
11 import org
.argeo
.osgi
.transaction
.WorkTransaction
;
12 import org
.argeo
.osgi
.useradmin
.UserAdminConf
;
13 import org
.osgi
.framework
.ServiceReference
;
14 import org
.osgi
.service
.useradmin
.UserAdmin
;
15 import org
.osgi
.service
.useradmin
.UserAdminEvent
;
16 import org
.osgi
.service
.useradmin
.UserAdminListener
;
18 /** Centralise interaction with the UserAdmin in this bundle */
19 public class UserAdminWrapper
{
21 private UserAdmin userAdmin
;
22 private ServiceReference
<UserAdmin
> userAdminServiceReference
;
23 private WorkTransaction userTransaction
;
25 // First effort to simplify UX while managing users and groups
26 public final static boolean COMMIT_ON_SAVE
= true;
28 // Registered listeners
29 List
<UserAdminListener
> listeners
= new ArrayList
<UserAdminListener
>();
32 * Starts a transaction if necessary. Should always been called together
33 * with {@link UserAdminWrapper#commitOrNotifyTransactionStateChange()} once
34 * the security model changes have been performed.
36 public WorkTransaction
beginTransactionIfNeeded() {
38 // UserTransaction userTransaction = getUserTransaction();
39 if (userTransaction
.isNoTransactionStatus()) {
40 userTransaction
.begin();
41 // UiAdminUtils.notifyTransactionStateChange(userTransaction);
43 return userTransaction
;
44 } catch (Exception e
) {
45 throw new CmsException("Unable to begin transaction", e
);
50 * Depending on the current application configuration, it will either commit
51 * the current transaction or throw a notification that the transaction
52 * state has changed (In the later case, it must be called from the UI
55 public void commitOrNotifyTransactionStateChange() {
57 // UserTransaction userTransaction = getUserTransaction();
58 if (userTransaction
.isNoTransactionStatus())
61 if (UserAdminWrapper
.COMMIT_ON_SAVE
)
62 userTransaction
.commit();
64 UiAdminUtils
.notifyTransactionStateChange(userTransaction
);
65 } catch (Exception e
) {
66 throw new CmsException("Unable to clean transaction", e
);
70 // TODO implement safer mechanism
71 public void addListener(UserAdminListener userAdminListener
) {
72 if (!listeners
.contains(userAdminListener
))
73 listeners
.add(userAdminListener
);
76 public void removeListener(UserAdminListener userAdminListener
) {
77 if (listeners
.contains(userAdminListener
))
78 listeners
.remove(userAdminListener
);
81 public void notifyListeners(UserAdminEvent event
) {
82 for (UserAdminListener listener
: listeners
)
83 listener
.roleChanged(event
);
86 public Map
<String
, String
> getKnownBaseDns(boolean onlyWritable
) {
87 Map
<String
, String
> dns
= new HashMap
<String
, String
>();
88 for (String uri
: userAdminServiceReference
.getPropertyKeys()) {
89 if (!uri
.startsWith("/"))
91 Dictionary
<String
, ?
> props
= UserAdminConf
.uriAsProperties(uri
);
92 String readOnly
= UserAdminConf
.readOnly
.getValue(props
);
93 String baseDn
= UserAdminConf
.baseDn
.getValue(props
);
95 if (onlyWritable
&& "true".equals(readOnly
))
97 if (baseDn
.equalsIgnoreCase(NodeConstants
.ROLES_BASEDN
))
104 public UserAdmin
getUserAdmin() {
108 public WorkTransaction
getUserTransaction() {
109 return userTransaction
;
112 /* DEPENDENCY INJECTION */
113 public void setUserAdmin(UserAdmin userAdmin
) {
114 this.userAdmin
= userAdmin
;
117 public void setUserTransaction(WorkTransaction userTransaction
) {
118 this.userTransaction
= userTransaction
;
121 public void setUserAdminServiceReference(
122 ServiceReference
<UserAdmin
> userAdminServiceReference
) {
123 this.userAdminServiceReference
= userAdminServiceReference
;