1 package org
.argeo
.cms
.internal
.auth
;
3 import java
.io
.Serializable
;
4 import java
.security
.AccessControlContext
;
5 import java
.security
.AccessController
;
6 import java
.security
.PrivilegedAction
;
7 import java
.time
.ZonedDateTime
;
8 import java
.util
.ArrayList
;
9 import java
.util
.Collections
;
10 import java
.util
.HashMap
;
11 import java
.util
.List
;
12 import java
.util
.Locale
;
14 import java
.util
.Objects
;
16 import java
.util
.UUID
;
17 import java
.util
.function
.Consumer
;
19 import javax
.crypto
.SecretKey
;
20 import javax
.security
.auth
.Subject
;
21 import javax
.security
.auth
.login
.LoginContext
;
22 import javax
.security
.auth
.login
.LoginException
;
23 import javax
.security
.auth
.x500
.X500Principal
;
25 import org
.argeo
.api
.cms
.CmsAuth
;
26 import org
.argeo
.api
.cms
.CmsConstants
;
27 import org
.argeo
.api
.cms
.CmsLog
;
28 import org
.argeo
.api
.cms
.CmsSession
;
29 import org
.argeo
.cms
.internal
.runtime
.CmsContextImpl
;
30 import org
.osgi
.framework
.ServiceRegistration
;
31 import org
.osgi
.service
.useradmin
.Authorization
;
33 /** Default CMS session implementation. */
34 public class CmsSessionImpl
implements CmsSession
, Serializable
{
35 private static final long serialVersionUID
= 1867719354246307225L;
36 // private final static BundleContext bc = FrameworkUtil.getBundle(CmsSessionImpl.class).getBundleContext();
37 private final static CmsLog log
= CmsLog
.getLog(CmsSessionImpl
.class);
39 // private final Subject initialSubject;
40 private transient AccessControlContext accessControlContext
;
41 private final UUID uuid
;
42 private final String localSessionId
;
43 private Authorization authorization
;
44 // private final LdapName userDn;
45 private final String userDn
;
46 private final boolean anonymous
;
48 private final ZonedDateTime creationTime
;
49 private ZonedDateTime end
;
50 private final Locale locale
;
52 private ServiceRegistration
<CmsSession
> serviceRegistration
;
54 private Map
<String
, Object
> views
= new HashMap
<>();
56 private List
<Consumer
<CmsSession
>> onCloseCallbacks
= Collections
.synchronizedList(new ArrayList
<>());
58 public CmsSessionImpl(UUID uuid
, Subject initialSubject
, Authorization authorization
, Locale locale
,
59 String localSessionId
) {
60 Objects
.requireNonNull(uuid
);
62 this.creationTime
= ZonedDateTime
.now();
64 this.accessControlContext
= Subject
.doAs(initialSubject
, new PrivilegedAction
<AccessControlContext
>() {
67 public AccessControlContext
run() {
68 return AccessController
.getContext();
72 // this.initialSubject = initialSubject;
73 this.localSessionId
= localSessionId
;
74 this.authorization
= authorization
;
75 if (authorization
.getName() != null) {
76 this.userDn
= authorization
.getName();
77 this.anonymous
= false;
79 this.userDn
= CmsConstants
.ROLE_ANONYMOUS
;
80 this.anonymous
= true;
86 end
= ZonedDateTime
.now();
87 CmsContextImpl
.getCmsContext().unregisterCmsSession(this);
88 // serviceRegistration.unregister();
90 for (Consumer
<CmsSession
> onClose
: onCloseCallbacks
) {
97 lc
= new LoginContext(CmsAuth
.LOGIN_CONTEXT_ANONYMOUS
, getSubject());
99 lc
= new LoginContext(CmsAuth
.LOGIN_CONTEXT_USER
, getSubject());
102 } catch (LoginException e
) {
103 log
.warn("Could not logout " + getSubject() + ": " + e
);
105 accessControlContext
= null;
107 log
.debug("Closed " + this);
111 public void addOnCloseCallback(Consumer
<CmsSession
> onClose
) {
112 onCloseCallbacks
.add(onClose
);
115 public Subject
getSubject() {
116 return Subject
.getSubject(accessControlContext
);
119 // public Set<SecretKey> getSecretKeys() {
121 // return getSubject().getPrivateCredentials(SecretKey.class);
125 public boolean isValid() {
129 private void checkValid() {
131 throw new IllegalStateException("CMS session " + uuid
+ " is not valid since " + end
);
134 final protected boolean isClosed() {
135 return getEnd() != null;
138 public Authorization
getAuthorization() {
140 return authorization
;
144 public String
getDisplayName() {
145 return authorization
.toString();
149 public UUID
getUuid() {
154 public String
getUserDn() {
159 public String
getUserRole() {
160 return new X500Principal(authorization
.getName()).getName();
164 public String
getLocalId() {
165 return localSessionId
;
169 public boolean isAnonymous() {
174 public Locale
getLocale() {
179 public ZonedDateTime
getCreationTime() {
184 public ZonedDateTime
getEnd() {
189 public void registerView(String uid
, Object view
) {
191 if (views
.containsKey(uid
))
192 throw new IllegalArgumentException("View " + uid
+ " is already registered.");
193 views
.put(uid
, view
);
196 public String
toString() {
197 return "CMS Session " + userDn
+ " localId=" + localSessionId
+ ", uuid=" + uuid
;