+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed 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.argeo.security.jackrabbit;
import java.security.Principal;
import org.apache.jackrabbit.api.security.user.User;
import org.apache.jackrabbit.api.security.user.UserManager;
import org.apache.jackrabbit.core.DefaultSecurityManager;
+import org.apache.jackrabbit.core.security.AnonymousPrincipal;
import org.apache.jackrabbit.core.security.SecurityConstants;
-import org.apache.jackrabbit.core.security.SystemPrincipal;
import org.apache.jackrabbit.core.security.authorization.WorkspaceAccessManager;
import org.argeo.ArgeoException;
import org.argeo.jcr.JcrUtils;
public class ArgeoSecurityManager extends DefaultSecurityManager {
private Log log = LogFactory.getLog(ArgeoSecurityManager.class);
+ /**
+ * Since this is called once when the session is created, we take the
+ * opportunity to make sure that Jackrabbit users and groups reflect Spring
+ * Security name and authorities.
+ */
@Override
- /** Since this is called once when the session is created, we take the opportunity to synchronize Spring and Jackrabbit users and groups.*/
public String getUserID(Subject subject, String workspaceName)
throws RepositoryException {
long begin = System.currentTimeMillis();
- // skip Jackrabbit system user
- if (!subject.getPrincipals(SystemPrincipal.class).isEmpty())
+ if (log.isTraceEnabled())
+ log.trace(subject);
+ // skip anonymous user (no rights)
+ if (!subject.getPrincipals(AnonymousPrincipal.class).isEmpty())
+ return super.getUserID(subject, workspaceName);
+ // skip Jackrabbit system user (all rights)
+ if (!subject.getPrincipals(ArgeoSystemPrincipal.class).isEmpty())
return super.getUserID(subject, workspaceName);
Authentication authen;
else
authen = authens.iterator().next();
- // skip argeo system authenticated
- // if (authen instanceof SystemAuthentication)
- // return super.getUserID(subject, workspaceName);
-
UserManager systemUm = getSystemUserManager(workspaceName);
String userId = authen.getName();
if (user == null) {
user = systemUm.createUser(userId, authen.getCredentials()
.toString(), authen, null);
+ JcrUtils.createUserHomeIfNeeded(getSystemSession(), userId);
+ getSystemSession().save();
+ setSecurityHomeAuthorizations(user);
log.info(userId + " added as " + user);
}
- //setHomeNodeAuthorizations(user);
-
// process groups
List<String> userGroupIds = new ArrayList<String>();
for (GrantedAuthority ga : authen.getAuthorities()) {
group.removeMember(user);
}
- // write roles in profile for easy access
-// if (!(authen instanceof SystemAuthentication)) {
-// Node userProfile = JcrUtils.getUserProfile(getSystemSession(),
-// userId);
-// boolean writeRoles = false;
-// if (userProfile.hasProperty(ArgeoNames.ARGEO_REMOTE_ROLES)) {
-// Value[] roles = userProfile.getProperty(ArgeoNames.ARGEO_REMOTE_ROLES)
-// .getValues();
-// if (roles.length != userGroupIds.size())
-// writeRoles = true;
-// else
-// for (int i = 0; i < roles.length; i++)
-// if (!roles[i].getString().equals(userGroupIds.get(i)))
-// writeRoles = true;
-// } else
-// writeRoles = true;
-//
-// if (writeRoles) {
-// userProfile.getSession().getWorkspace().getVersionManager()
-// .checkout(userProfile.getPath());
-// String[] roleIds = userGroupIds.toArray(new String[userGroupIds
-// .size()]);
-// userProfile.setProperty(ArgeoNames.ARGEO_REMOTE_ROLES, roleIds);
-// JcrUtils.updateLastModified(userProfile);
-// userProfile.getSession().save();
-// userProfile.getSession().getWorkspace().getVersionManager()
-// .checkin(userProfile.getPath());
-// }
-// }
-
if (log.isTraceEnabled())
log.trace("Spring and Jackrabbit Security synchronized for user "
+ userId + " in " + (System.currentTimeMillis() - begin)
return userId;
}
- protected synchronized void setHomeNodeAuthorizations(User user) {
- // give all privileges on user home
- // FIXME: fails on an empty repo
+ protected synchronized void setSecurityHomeAuthorizations(User user) {
+ // give read privileges on user security home
String userId = "<not yet set>";
try {
userId = user.getID();
- Node userHome = null;
- try {
- userHome = JcrUtils.getUserHome(getSystemSession(), userId);
- if (userHome == null) {
- userHome = JcrUtils.createUserHomeIfNeeded(getSystemSession(), userId);
- //log.warn("No home available for user "+userId);
- return;
- }
- } catch (Exception e) {
- // silent
+ Node userHome = JcrUtils.getUserHome(getSystemSession(), userId);
+ if (userHome == null)
+ throw new ArgeoException("No security home available for user "
+ + userId);
+
+ String path = userHome.getPath();
+ Principal principal = user.getPrincipal();
+
+ JackrabbitAccessControlManager acm = (JackrabbitAccessControlManager) getSystemSession()
+ .getAccessControlManager();
+ JackrabbitAccessControlPolicy[] ps = acm
+ .getApplicablePolicies(principal);
+ if (ps.length == 0) {
+ // log.warn("No ACL found for " + user);
+ return;
}
- if (userHome != null) {
- String path = userHome.getPath();
- Principal principal = user.getPrincipal();
-
- JackrabbitAccessControlManager acm = (JackrabbitAccessControlManager) getSystemSession()
- .getAccessControlManager();
- JackrabbitAccessControlPolicy[] ps = acm
- .getApplicablePolicies(principal);
- if (ps.length == 0) {
- // log.warn("No ACL found for " + user);
- return;
- }
-
- JackrabbitAccessControlList list = (JackrabbitAccessControlList) ps[0];
-
- // add entry
- Privilege[] privileges = new Privilege[] { acm
- .privilegeFromName(Privilege.JCR_ALL) };
- Map<String, Value> restrictions = new HashMap<String, Value>();
- ValueFactory vf = getSystemSession().getValueFactory();
- restrictions.put("rep:nodePath",
- vf.createValue(path, PropertyType.PATH));
- restrictions.put("rep:glob", vf.createValue("*"));
- list.addEntry(principal, privileges, true /* allow or deny */,
- restrictions);
- }
+ JackrabbitAccessControlList list = (JackrabbitAccessControlList) ps[0];
+
+ // add entry
+ Privilege[] privileges = new Privilege[] { acm
+ .privilegeFromName(Privilege.JCR_READ) };
+ Map<String, Value> restrictions = new HashMap<String, Value>();
+ ValueFactory vf = getSystemSession().getValueFactory();
+ restrictions.put("rep:nodePath",
+ vf.createValue(path, PropertyType.PATH));
+ restrictions.put("rep:glob", vf.createValue("*"));
+ list.addEntry(principal, privileges, true /* allow or deny */,
+ restrictions);
} catch (Exception e) {
e.printStackTrace();
- log.warn("Cannot set authorization on user node for " + userId
- + ": " + e.getMessage());
+ throw new ArgeoException(
+ "Cannot set authorization on security home for " + userId
+ + ": " + e.getMessage());
}
}
projects / lgpl / argeo-commons.git / blobdiff