org.apache.jetspeed.serializer.JetspeedSecuritySerializer Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jetspeed-security Show documentation
Show all versions of jetspeed-security Show documentation
Jetspeed-2 Security Components
The newest version!
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.serializer;
import java.security.Principal;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.security.auth.Subject;
import org.slf4j.Logger;
import org.apache.jetspeed.security.Credential;
import org.apache.jetspeed.security.CredentialPasswordEncoder;
import org.apache.jetspeed.security.Group;
import org.apache.jetspeed.security.GroupManager;
import org.apache.jetspeed.security.JetspeedPermission;
import org.apache.jetspeed.security.JetspeedPrincipal;
import org.apache.jetspeed.security.JetspeedPrincipalAssociationType;
import org.apache.jetspeed.security.JetspeedPrincipalManager;
import org.apache.jetspeed.security.JetspeedPrincipalManagerProvider;
import org.apache.jetspeed.security.JetspeedPrincipalType;
import org.apache.jetspeed.security.PasswordCredential;
import org.apache.jetspeed.security.PermissionFactory;
import org.apache.jetspeed.security.PermissionManager;
import org.apache.jetspeed.security.Role;
import org.apache.jetspeed.security.RoleManager;
import org.apache.jetspeed.security.SecurityAttributes;
import org.apache.jetspeed.security.SecurityDomain;
import org.apache.jetspeed.security.SecurityException;
import org.apache.jetspeed.security.User;
import org.apache.jetspeed.security.UserManager;
import org.apache.jetspeed.security.impl.SecurityDomainImpl;
import org.apache.jetspeed.security.spi.SecurityDomainAccessManager;
import org.apache.jetspeed.security.spi.SecurityDomainStorageManager;
import org.apache.jetspeed.security.spi.impl.SynchronizationStateAccess;
import org.apache.jetspeed.serializer.objects.JSGroup;
import org.apache.jetspeed.serializer.objects.JSNVPElement;
import org.apache.jetspeed.serializer.objects.JSNVPElements;
import org.apache.jetspeed.serializer.objects.JSPermission;
import org.apache.jetspeed.serializer.objects.JSPermissions;
import org.apache.jetspeed.serializer.objects.JSPrincipal;
import org.apache.jetspeed.serializer.objects.JSPrincipalAssociation;
import org.apache.jetspeed.serializer.objects.JSRole;
import org.apache.jetspeed.serializer.objects.JSSecurityAttributes;
import org.apache.jetspeed.serializer.objects.JSSecurityDomain;
import org.apache.jetspeed.serializer.objects.JSSnapshot;
import org.apache.jetspeed.serializer.objects.JSUser;
import org.apache.jetspeed.serializer.objects.JSUserAttributes;
import org.apache.jetspeed.serializer.objects.JSUserGroups;
import org.apache.jetspeed.serializer.objects.JSUserRoles;
import org.apache.jetspeed.serializer.objects.JSUserUsers;
/**
* JetspeedSecuritySerializer - Security component serializer
*
* @author Ate Douma
* @version $Id: JetspeedSecuritySerializer.java 1578721 2014-03-18 02:25:49Z rwatler $
*/
public class JetspeedSecuritySerializer extends AbstractJetspeedComponentSerializer
{
private static String ENCODING_STRING = "JETSPEED-SERIALIZER-ENCODING";
private static String JETSPEED = "JETSPEED";
// legacy user info keys
private static final String USER_INFO_SUBSITE = "subsite";
private static class ImportRefs
{
private HashMap> principalMapByType = new HashMap>();
public HashMap getPrincipalMap(String principalTypeName)
{
HashMap principalMap = principalMapByType.get(principalTypeName);
if (principalMap == null)
{
principalMap = new HashMap();
principalMapByType.put(principalTypeName, principalMap);
}
return principalMap;
}
}
private static class ExportRefs
{
private HashMap> principalMapByType = new HashMap>();
public HashMap getPrincipalMap(String principalTypeName)
{
HashMap jsPrincipalMap = principalMapByType.get(principalTypeName);
if (jsPrincipalMap == null)
{
jsPrincipalMap = new HashMap();
principalMapByType.put(principalTypeName, jsPrincipalMap);
}
return jsPrincipalMap;
}
}
protected SecurityDomainStorageManager domainStorageManager;
protected SecurityDomainAccessManager domainAccessManager;
protected JetspeedPrincipalManagerProvider principalManagerProvider;
protected GroupManager groupManager;
protected RoleManager roleManager;
protected UserManager userManager;
protected CredentialPasswordEncoder cpe;
protected PermissionManager pm;
public JetspeedSecuritySerializer(JetspeedPrincipalManagerProvider principalManagerProvider, GroupManager groupManager, RoleManager roleManager, UserManager userManager,
CredentialPasswordEncoder cpe, PermissionManager pm, SecurityDomainStorageManager sdsm, SecurityDomainAccessManager sdam )
{
this.principalManagerProvider = principalManagerProvider;
this.groupManager = groupManager;
this.roleManager = roleManager;
this.userManager = userManager;
this.cpe = cpe;
this.pm = pm;
this.domainAccessManager=sdam;
this.domainStorageManager=sdsm;
}
protected void processExport(JSSnapshot snapshot, Map settings, Logger log) throws SerializerException
{
if (isSettingSet(settings, JetspeedSerializer.KEY_PROCESS_USERS))
{
try
{
log.info("collecting principals and principal associations");
ExportRefs refs = new ExportRefs();
exportJetspeedPrincipals(refs, snapshot, settings, log);
exportJetspeedPrincipalAssociations(refs, snapshot, settings, log);
if (isSettingSet(settings, JetspeedSerializer.KEY_PROCESS_PERMISSIONS))
{
log.info("collecting permissions");
exportPermissions(refs, snapshot, settings, log);
}
}
catch (SecurityException se)
{
throw new SerializerException(se);
}
}
}
protected void processImport(JSSnapshot snapshot, Map settings, Logger log) throws SerializerException
{
if (isSettingSet(settings, JetspeedSerializer.KEY_PROCESS_USERS))
{
log.info("creating principals and permissions");
try
{
SynchronizationStateAccess.setSynchronizing(Boolean.TRUE);
ImportRefs refs = new ImportRefs();
recreateSecurityDomains(refs, snapshot, settings, log);
recreateJetspeedPrincipals(refs, snapshot, settings, log);
recreateJetspeedPrincipalAssociations(refs, snapshot, settings, log);
if (isSettingSet(settings, JetspeedSerializer.KEY_PROCESS_PERMISSIONS))
{
log.info("creating permissions");
recreatePermissions(refs, snapshot, settings, log);
}
}
finally
{
SynchronizationStateAccess.setSynchronizing(Boolean.FALSE);
}
}
}
protected void deleteData(Map settings, Logger log) throws SerializerException
{
if (isSettingSet(settings, JetspeedSerializer.KEY_PROCESS_USERS))
{
log.info("deleting users/roles/groups and permissions");
try
{
SynchronizationStateAccess.setSynchronizing(Boolean.TRUE);
for (JetspeedPermission permission : pm.getPermissions())
{
pm.removePermission(permission);
}
String anonymousUser = userManager.getAnonymousUser();
boolean userType;
for (JetspeedPrincipalType type : principalManagerProvider.getPrincipalTypeMap().values())
{
String typeName = type.getName();
userType = JetspeedPrincipalType.USER.equals(typeName);
JetspeedPrincipalManager principalManager = principalManagerProvider.getManager(type);
for (JetspeedPrincipal principal : principalManager.getPrincipals(""))
{
if (!(userType && anonymousUser.equals(principal.getName())))
{
principalManager.removePrincipal(principal);
}
}
}
}
catch (Exception e)
{
throw new SerializerException(e);
}
finally
{
SynchronizationStateAccess.setSynchronizing(Boolean.FALSE);
}
}
}
protected SecurityDomain checkDomainExistsOtherwiseCreate(String domainName) throws SecurityException{
SecurityDomain domain = domainAccessManager.getDomainByName(domainName);
if (domain == null){
SecurityDomainImpl newDomain = new SecurityDomainImpl();
newDomain.setName(domainName);
newDomain.setEnabled(true);
newDomain.setRemote(false);
domainStorageManager.addDomain(newDomain);
domain = domainAccessManager.getDomainByName(domainName);
}
return domain;
}
private void recreateSecurityDomains(ImportRefs refs, JSSnapshot snapshot, Map settings, Logger log) throws SerializerException {
log.debug("recreateSecurityDomains");
// create system and default domain. Adding them to the seed is not necessary!
Long systemDomainId=null;
Long defaultDomainId=null;
try{
defaultDomainId=checkDomainExistsOtherwiseCreate(SecurityDomain.DEFAULT_NAME).getDomainId();
systemDomainId=checkDomainExistsOtherwiseCreate(SecurityDomain.SYSTEM_NAME).getDomainId();
} catch (Exception e){
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "SecurityDomains",
"Could not create default and / or system domains!\n"+e.getMessage() }), e);
}
if (snapshot.getSecurityDomains() != null && snapshot.getSecurityDomains().size() > 0){
// sort the domains according to whether they have an owner domain
// domains without owner domains ( = base or parent domains) should be created first
ArrayList sortedDomains = new ArrayList(snapshot.getSecurityDomains());
Collections.sort(sortedDomains, new Comparator(){
public int compare(JSSecurityDomain o1, JSSecurityDomain o2)
{
boolean o1HasOwner = o1.getOwnerDomain() != null;
boolean o2HasOwner = o2.getOwnerDomain() != null;
if (o1HasOwner==o2HasOwner){
return 0;
} else if (o1HasOwner){
return 1;
} else {
return -1;
}
}
});
// create other domains
for (JSSecurityDomain jsDomain : sortedDomains){
// do some checks first
// if domain is the system domain or the default domain, skip creation (they exist already)
if (jsDomain.getName().equals(SecurityDomain.SYSTEM_NAME) || jsDomain.getName().equals(SecurityDomain.DEFAULT_NAME)){
break;
}
if (jsDomain.getName().length() == 0){
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "SecurityDomain",
"Name of Security Domain must not be empty!" }));
}
Long ownerDomainId = null;
if (jsDomain.getOwnerDomain() != null){
if (jsDomain.getOwnerDomain().equals(SecurityDomain.SYSTEM_NAME)){
ownerDomainId=defaultDomainId;
} else if (jsDomain.getOwnerDomain().equals(SecurityDomain.SYSTEM_NAME)) {
ownerDomainId=systemDomainId;
} else {
SecurityDomain ownerDomain = domainAccessManager.getDomainByName(jsDomain.getOwnerDomain());
if (ownerDomain == null){
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "SecurityDomain","Could not find owner domain with name "+jsDomain.getOwnerDomain()+"for domain with name "+jsDomain.getName()}));
}
ownerDomainId=ownerDomain.getDomainId();
}
} else {
// remote domains always need an owner domain. Set the default domain if owner domain is not specified
if (jsDomain.isRemote()){
ownerDomainId=defaultDomainId;
}
}
SecurityDomainImpl newDomain = new SecurityDomainImpl();
newDomain.setName(jsDomain.getName());
newDomain.setOwnerDomainId(ownerDomainId);
newDomain.setRemote(jsDomain.isRemote());
newDomain.setEnabled(jsDomain.isEnabled());
try{
domainStorageManager.addDomain(newDomain);
} catch (Exception e){
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "SecurityDomain",
e.getMessage() }), e);
}
}
}
}
/**
* import the groups, roles and finally the users to the current environment
*
* @throws SerializerException
*/
private void recreateJetspeedPrincipals(ImportRefs refs, JSSnapshot snapshot, Map settings, Logger log)
throws SerializerException
{
log.debug("recreateJetspeedPrincipals");
log.debug("processing old groups");
for (JSGroup jsGroup : snapshot.getOldGroups())
{
String name = jsGroup.getName();
try
{
if (!(groupManager.groupExists(name)))
groupManager.addGroup(name);
Group group = groupManager.getGroup(name);
refs.getPrincipalMap(JetspeedPrincipalType.GROUP).put(name, group);
}
catch (Exception e)
{
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "Group",
e.getMessage() }), e);
}
}
log.debug("recreateOldGroups - done");
log.debug("processing old roles");
for (JSRole jsRole : snapshot.getOldRoles())
{
String name = jsRole.getName();
try
{
if (!(roleManager.roleExists(name)))
roleManager.addRole(name);
Role role = roleManager.getRole(name);
refs.getPrincipalMap(JetspeedPrincipalType.ROLE).put(name, role);
}
catch (Exception e)
{
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "Role",
e.getMessage() }));
}
}
log.debug("recreateOldRoles - done");
/** determine whether passwords can be reconstructed or not */
int passwordEncoding = compareCurrentSecurityProvider(snapshot);
log.debug("processing old users");
for (JSUser jsuser : snapshot.getOldUsers())
{
try
{
User user = null;
if (userManager.userExists(jsuser.getName()))
{
user = userManager.getUser(jsuser.getName());
}
if ((isSettingSet(settings, JetspeedSerializer.KEY_OVERWRITE_EXISTING)) || (user == null))
{
boolean doPwData = jsuser.getPwData() != null;
if (user == null) // create new one
{
log.debug("add User " + jsuser.getName());
user = userManager.addUser(jsuser.getName());
if (doPwData)
{
String pwdString = (jsuser.getPwDataValue("password"));
char [] pwdChars = (pwdString != null ? pwdString.toCharArray() : null);
String password = recreatePassword(pwdChars);
if (password != null && password.length() > 0)
{
PasswordCredential pwc = userManager.getPasswordCredential(user);
pwc.setPassword(password, (passwordEncoding == JetspeedSerializer.PASSTHRU_REQUIRED));
log.debug("storing password for User " + jsuser.getName());
userManager.storePasswordCredential(pwc);
}
}
log.debug("add User done ");
}
if (doPwData)
{
try
{
PasswordCredential pwc = userManager.getPasswordCredential(user);
pwc.setEnabled(jsuser.getPwDataValueAsBoolean("enabled"));
pwc.setUpdateRequired(jsuser.getPwDataValueAsBoolean("requiresUpdate"));
java.sql.Date d = jsuser.getPwExpirationDate();
if (d != null)
pwc.setExpirationDate(d);
userManager.storePasswordCredential(pwc);
}
catch (Exception e)
{
// most likely caused by protected users (like "guest")
log.error("setting userinfo for " + jsuser.getName() + " failed because of "
+ e.getLocalizedMessage());
}
}
// credentials
Subject subject = userManager.getSubject(user);
List listTemp = jsuser.getPrivateCredentials();
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
subject.getPrivateCredentials().add(_itTemp.next());
}
}
listTemp = jsuser.getPublicCredentials();
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
subject.getPublicCredentials().add(_itTemp.next());
}
}
JSUserGroups jsUserGroups = jsuser.getGroupString();
List listUserGroups = null;
if (jsUserGroups != null)
listUserGroups = getTokens(jsUserGroups.toString());
if ((listUserGroups != null) && (listUserGroups.size() > 0))
{
Iterator _itTemp = listUserGroups.iterator();
while (_itTemp.hasNext())
{
groupManager.addUserToGroup(jsuser.getName(), _itTemp.next());
}
}
JSUserRoles jsUserRoles = jsuser.getRoleString();
List listUserRoles = null;
if (jsUserRoles != null)
{
listUserRoles = getTokens(jsUserRoles.toString());
}
if ((listUserRoles != null) && (listUserRoles.size() > 0))
{
Iterator _itTemp = listUserRoles.iterator();
while (_itTemp.hasNext())
{
roleManager.addRoleToUser(jsuser.getName(), _itTemp.next());
}
}
JSUserAttributes attributes = jsuser.getUserInfo();
if (attributes != null)
{
SecurityAttributes userSecAttrs = user.getSecurityAttributes();
for (JSNVPElement element : attributes.getValues())
{
// assume old-style user info comes from 2.1.X exports: convert
// user info keys into equivalent 2.2.X security attribute keys
String userInfoKey = element.getKey();
String securityAttributeKey = userInfoKey;
if (userInfoKey.equals(USER_INFO_SUBSITE))
{
securityAttributeKey = User.JETSPEED_USER_SUBSITE_ATTRIBUTE;
}
String securityAttributeValue = element.getValue();
// set security attribute
userSecAttrs.getAttribute(securityAttributeKey, true).setStringValue(securityAttributeValue);
}
}
JSNVPElements jsNVP = jsuser.getSecurityAttributes();
if ((jsNVP != null) && (jsNVP.getValues() != null))
{
SecurityAttributes userSecAttrs = user.getSecurityAttributes();
for (JSNVPElement element : jsNVP.getValues())
{
userSecAttrs.getAttribute(element.getKey(), true).setStringValue(element.getValue());
}
}
refs.getPrincipalMap(JetspeedPrincipalType.USER).put(jsuser.getName(), user);
userManager.updateUser(user);
}
}
catch (Exception e)
{
e.printStackTrace();
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "User",
e.getMessage() }));
}
}
log.debug("recreateOldUsers - done");
log.debug("processing jetspeed principals");
JetspeedPrincipalManager principalManager = null;
for (JSPrincipal jsPrincipal : snapshot.getPrincipals())
{
String typeName = jsPrincipal.getType();
if (JetspeedPrincipalType.USER.equals(typeName))
{
recreateUserPrincipal(refs, snapshot, settings, log, jsPrincipal, passwordEncoding);
}
else
{
String name = jsPrincipal.getName();
try
{
JetspeedPrincipalType type = this.principalManagerProvider.getPrincipalType(typeName);
principalManager = this.principalManagerProvider.getManager(type);
JetspeedPrincipal principal = null;
if (!(principalManager.principalExists(name)))
{
principal = principalManager.newPrincipal(name, jsPrincipal.isMapped());
JSSecurityAttributes jsSecAttrs = jsPrincipal.getSecurityAttributes();
if (jsSecAttrs != null)
{
for (JSNVPElement elem : jsSecAttrs.getValues())
{
principal.getSecurityAttributes().getAttribute(elem.getKey(), true).setStringValue(elem.getValue());
}
}
principalManager.addPrincipal(principal, null);
}
principal = principalManager.getPrincipal(name);
refs.getPrincipalMap(typeName).put(name, principal);
}
catch (Exception e)
{
e.printStackTrace();
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { typeName,
e.getMessage() }), e);
}
}
}
log.debug("recreate jetspeed principals - done");
}
private void recreateUserPrincipal(ImportRefs refs, JSSnapshot snapshot, Map settings, Logger log, JSPrincipal jsuser, int passwordEncoding)
throws SerializerException
{
try
{
User user = null;
if (userManager.userExists(jsuser.getName()))
{
user = userManager.getUser(jsuser.getName());
}
if ((isSettingSet(settings, JetspeedSerializer.KEY_OVERWRITE_EXISTING)) || (user == null))
{
boolean doPwData = jsuser.getPwData() != null;
if (user == null) // create new one
{
log.debug("add User " + jsuser.getName());
user = userManager.addUser(jsuser.getName(), jsuser.isMapped());
if (doPwData)
{
String pwdString = jsuser.getPwDataValue("password");
char [] pwdChars = (pwdString != null ? pwdString.toCharArray() : null);
String password = recreatePassword(pwdChars);
if (password != null && password.length() > 0)
{
PasswordCredential pwc = userManager.getPasswordCredential(user);
pwc.setPassword(password, (passwordEncoding == JetspeedSerializer.PASSTHRU_REQUIRED));
log.debug("storing password for " + jsuser.getName());
userManager.storePasswordCredential(pwc);
}
}
log.debug("add User done ");
}
if (doPwData)
{
try
{
PasswordCredential pwc = userManager.getPasswordCredential(user);
pwc.setEnabled(jsuser.getPwDataValueAsBoolean("enabled"));
pwc.setUpdateRequired(jsuser.getPwDataValueAsBoolean("requiresUpdate"));
java.sql.Date d = jsuser.getPwDataValueAsDate("expirationDate");
if (d != null)
pwc.setExpirationDate(d);
userManager.storePasswordCredential(pwc);
}
catch (Exception e)
{
// most likely caused by protected users (like "guest")
log.error("setting userinfo for " + jsuser.getName() + " failed because of "
+ e.getLocalizedMessage());
}
}
// credentials
Subject subject = userManager.getSubject(user);
List listTemp = jsuser.getPrivateCredentials();
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
subject.getPrivateCredentials().add(_itTemp.next());
}
}
listTemp = jsuser.getPublicCredentials();
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
subject.getPublicCredentials().add(_itTemp.next());
}
}
JSSecurityAttributes jsSecAttrs = jsuser.getSecurityAttributes();
if (jsSecAttrs != null)
{
for (JSNVPElement elem : jsSecAttrs.getValues())
{
user.getSecurityAttributes().getAttribute(elem.getKey(), true).setStringValue(elem.getValue());
}
}
refs.getPrincipalMap(JetspeedPrincipalType.USER).put(jsuser.getName(), user);
userManager.updateUser(user);
}
}
catch (Exception e)
{
e.printStackTrace();
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "User",
e.getMessage() }));
}
}
private void recreateJetspeedPrincipalAssociations(ImportRefs refs, JSSnapshot snapshot, Map settings, Logger log)
throws SerializerException
{
log.debug("recreateJetspeedPrincipalAssociations");
Map principalTypes = this.principalManagerProvider.getPrincipalTypeMap();
JetspeedPrincipalManager principalManager = null;
JetspeedPrincipalManager fromPrincipalManager = null;
JetspeedPrincipal from = null;
JetspeedPrincipal to = null;
try
{
for (JSPrincipalAssociation jsAssoc : snapshot.getPrincipalAssociations())
{
principalManager = this.principalManagerProvider.getManager(principalTypes.get(jsAssoc.getToType()));
to = principalManager.getPrincipal(jsAssoc.getToName());
fromPrincipalManager = this.principalManagerProvider.getManager(principalTypes.get(jsAssoc.getFromType()));
from = fromPrincipalManager.getPrincipal(jsAssoc.getFromName());
principalManager.addAssociation(from, to, jsAssoc.getName());
}
}
catch (Exception e)
{
e.printStackTrace();
throw new SerializerException(SerializerException.CREATE_OBJECT_FAILED.create(new String[] { "User",
e.getMessage() }));
}
log.debug("recreateJetspeedPrincipalAssociations - done");
}
/**
* recreates all permissions from the current snapshot
*
* @throws SerializerException
*/
private void recreatePermissions(ImportRefs refs, JSSnapshot snapshot, Map settings, Logger log) throws SerializerException
{
log.debug("recreatePermissions - started");
JSPermissions permissionList = null ;
try
{
permissionList = snapshot.getPermissions();
}
catch (Exception e)
{
throw new SerializerException(SerializerException.GET_EXISTING_OBJECTS.create(new String[] { "Permissions",
e.getMessage() }));
}
for (JSPermission jsPermission : permissionList)
{
JetspeedPermission perm = null;
if (jsPermission.getType().equals(JSPermission.TYPE_PORTAL))
{
perm = pm.newPermission(PermissionFactory.PORTLET_PERMISSION, jsPermission.getResource(), jsPermission.getActions());
}
else
{
perm = pm.newPermission(jsPermission.getType(), jsPermission.getResource(), jsPermission.getActions());
}
if (perm != null && !pm.permissionExists(perm))
{
try
{
pm.addPermission(perm);
// TODO handle permission principals generically
List listTemp = null;
JSUserGroups jsUserGroups = jsPermission.getGroupString();
if (jsUserGroups != null)
listTemp = getTokens(jsUserGroups.toString());
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
JetspeedPrincipal p = (JetspeedPrincipal) refs.getPrincipalMap(JetspeedPrincipalType.GROUP).get(_itTemp.next());
if (p != null)
pm.grantPermission(perm, p);
}
}
JSUserRoles jsUserRoles = jsPermission.getRoleString();
if (jsUserRoles != null)
listTemp = getTokens(jsUserRoles.toString());
else
listTemp = null;
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
JetspeedPrincipal p = (JetspeedPrincipal) refs.getPrincipalMap(JetspeedPrincipalType.ROLE).get(_itTemp.next());
if (p != null)
pm.grantPermission(perm, p);
}
}
JSUserUsers jsUserUsers = jsPermission.getUserString();
if (jsUserUsers != null)
listTemp = getTokens(jsUserUsers.toString());
else
listTemp = null;
if ((listTemp != null) && (listTemp.size() > 0))
{
Iterator _itTemp = listTemp.iterator();
while (_itTemp.hasNext())
{
JetspeedPrincipal p = (JetspeedPrincipal) refs.getPrincipalMap(JetspeedPrincipalType.USER).get(_itTemp.next());
if (p != null)
pm.grantPermission(perm, p);
}
}
}
catch (Exception e)
{
throw new SerializerException(SerializerException.CREATE_SERIALIZED_OBJECT_FAILED
.create(new String[] { "Permissions", e.getMessage() }));
}
}
}
log.debug("recreatePermissions - done");
}
/**
* Establish whether incoming passwords are "clear" text or whether they are
* to be decoded. That however depends on whether the passwords were encoded
* with the current active provider or not.
*
* @return
*/
protected int compareCurrentSecurityProvider(JSSnapshot snapshot)
{
String _fileEncryption = snapshot.getEncryption();
if ((_fileEncryption == null) || (_fileEncryption.length() == 0))
return JetspeedSerializer.NO_DECODING; // passwords are in clear
// text
if (_fileEncryption.equals(getEncryptionString()))
return JetspeedSerializer.PASSTHRU_REQUIRED;
else
return JetspeedSerializer.NO_DECODING;
}
private String getEncryptionString()
{
if (cpe == null)
{
System.err.println("Error!!! CredentialPasswordEncoder not available");
return ENCODING_STRING;
}
try
{
return cpe.encode(JETSPEED, ENCODING_STRING);
}
catch (SecurityException e)
{
e.printStackTrace();
return ENCODING_STRING;
}
}
protected String recreatePassword(char[] savedPassword)
{
if (savedPassword == null)
return null;
return new String(savedPassword);
}
/**
* Collect all the roles, groups and users from the current environment.
* Include the current SecurityProvider to understand, whether the password
* collected can be used upon import
*
* @throws SerializerException
* @throws SecurityException
*/
private void exportJetspeedPrincipals(ExportRefs refs, JSSnapshot snapshot, Map settings, Logger log)
throws SerializerException, SecurityException
{
/** set the security provider info in the snapshot file */
snapshot.setEncryption(getEncryptionString());
for (Map.Entry entry : this.principalManagerProvider.getPrincipalTypeMap().entrySet())
{
String typeName = entry.getKey();
JetspeedPrincipalType type = this.principalManagerProvider.getPrincipalType(typeName);
JetspeedPrincipalManager principalManager = this.principalManagerProvider.getManager(type);
for (JetspeedPrincipal principal : principalManager.getPrincipals(""))
{
try
{
JSPrincipal _tempPrincipal = createJSPrincipal(principal);
refs.getPrincipalMap(typeName).put(_tempPrincipal.getName(), _tempPrincipal);
snapshot.getPrincipals().add(_tempPrincipal);
}
catch (Exception e)
{
throw new SerializerException(SerializerException.CREATE_SERIALIZED_OBJECT_FAILED.create(new String[] {
typeName, e.getMessage() }));
}
}
}
}
private void exportJetspeedPrincipalAssociations(ExportRefs refs, JSSnapshot snapshot, Map settings, Logger log) throws SecurityException, SerializerException
{
Map principalTypes = this.principalManagerProvider.getPrincipalTypeMap();
Map copiedPrincipalTypes = new HashMap(principalTypes);
JetspeedPrincipalManager principalManager = null;
JetspeedPrincipalManager otherPrincipalManager = null;
for (String principalTypeName : principalTypes.keySet())
{
principalManager = this.principalManagerProvider.getManager(this.principalManagerProvider.getPrincipalType(principalTypeName));
for (JetspeedPrincipal principal : principalManager.getPrincipals(""))
{
Set associationNames = new HashSet();
for (JetspeedPrincipalAssociationType assocType : principalManager.getAssociationTypes())
{
String associationName = assocType.getAssociationName();
if (associationNames.add(associationName))
{
for (String otherPrincipalTypeName : copiedPrincipalTypes.keySet())
{
otherPrincipalManager = this.principalManagerProvider.getManager(this.principalManagerProvider.getPrincipalType(otherPrincipalTypeName));
for (JetspeedPrincipal toPrincipal : otherPrincipalManager.getAssociatedFrom(principal.getName(), principal.getType(), associationName))
{
JSPrincipalAssociation jsAssoc = createJSPrincipalAssociation(associationName, principal, toPrincipal);
snapshot.addPrincipalAssociation(jsAssoc);
}
}
}
}
}
}
}
private JSPrincipalAssociation createJSPrincipalAssociation(String associationName, JetspeedPrincipal from, JetspeedPrincipal to)
{
JSPrincipalAssociation jsAssoc = new JSPrincipalAssociation();
jsAssoc.setName(associationName);
jsAssoc.setFromType(from.getType().getName());
jsAssoc.setFromName(from.getName());
jsAssoc.setToType(to.getType().getName());
jsAssoc.setToName(to.getName());
return jsAssoc;
}
/**
* extract all permissions from the current environment
*
* @throws SerializerException
*/
private void exportPermissions(ExportRefs refs, JSSnapshot snapshot, Map settings, Logger log) throws SerializerException, SecurityException
{
for (JetspeedPermission perm : pm.getPermissions())
{
try
{
JSPermission _js = new JSPermission();
_js.setResource(perm.getName());
_js.setActions(perm.getActions());
_js.setType(perm.getType());
for (JetspeedPrincipal principal : pm.getPrincipals(perm))
{
String principalTypeName = principal.getType().getName();
JSPrincipal jsPrincipal = refs.getPrincipalMap(principalTypeName).get(principal.getName());
if (jsPrincipal != null)
{
// TODO: handle permission principals generically
if (JetspeedPrincipalType.ROLE.equals(principalTypeName))
{
_js.addRole(jsPrincipal);
}
else if (JetspeedPrincipalType.GROUP.equals(principalTypeName))
{
_js.addGroup(jsPrincipal);
}
else if (JetspeedPrincipalType.USER.equals(principalTypeName))
{
_js.addUser(jsPrincipal);
}
}
}
snapshot.getPermissions().add(_js);
}
catch (Exception e)
{
throw new SerializerException(SerializerException.CREATE_SERIALIZED_OBJECT_FAILED.create(new String[] {
"Permissions", e.getMessage() }));
}
}
}
/**
* Add the credentials to the JSUser object.
*
* If the credential provided is a PasswordCredential, userid and password
* are extracted and set explcitely
*
* @param isPublic
* public or private credential
* @param newUser
* the JS user object reference
* @param credential
* the credential object
*/
private void addJSPrincipalCredentials(boolean isPublic, JSPrincipal newPrincipal, Credential credential)
{
if (credential == null)
return;
if (credential instanceof PasswordCredential)
{
PasswordCredential pw = (PasswordCredential) credential;
char [] pwdChars = (pw.getPassword() != null ? pw.getPassword().toCharArray() : null);
newPrincipal.setCredential(pw.getUserName(), pwdChars, pw.getExpirationDate(), pw.isEnabled(),
pw.isExpired(), pw.isUpdateRequired());
return;
}
else if (isPublic)
newPrincipal.addPublicCredential(credential);
else
newPrincipal.addPrivateCredential(credential);
}
private JSPrincipal createJSPrincipal(JetspeedPrincipal principal) throws SecurityException
{
JSPrincipal _jsPrincipal = new JSPrincipal();
_jsPrincipal.setPrincipal(principal);
_jsPrincipal.setType(principal.getType().getName());
_jsPrincipal.setName(principal.getName());
_jsPrincipal.setMapped(principal.isMapped());
_jsPrincipal.setEnabled(principal.isEnabled());
_jsPrincipal.setReadonly(principal.isReadOnly());
_jsPrincipal.setRemovable(principal.isRemovable());
_jsPrincipal.setExtendable(principal.isExtendable());
if (JetspeedPrincipalType.USER.equals(principal.getType().getName()))
{
Credential credential = userManager.getPasswordCredential((User) principal);
Subject subject = userManager.getSubject((User) principal);
if (credential != null)
{
addJSPrincipalCredentials(true, _jsPrincipal, credential);
}
for (Object o : subject.getPublicCredentials())
{
credential = (Credential)o;
addJSPrincipalCredentials(true, _jsPrincipal, credential);
}
for (Object o : subject.getPrivateCredentials())
{
credential = (Credential)o;
addJSPrincipalCredentials(false, _jsPrincipal, credential);
}
}
_jsPrincipal.setSecurityAttributes(principal.getSecurityAttributes().getAttributeMap());
return _jsPrincipal;
}
}