import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.ValueFactory;
-import javax.jcr.security.AccessControlPolicy;
-import javax.jcr.security.AccessControlPolicyIterator;
import javax.jcr.security.Privilege;
import javax.security.auth.Subject;
import org.apache.jackrabbit.api.security.user.UserManager;
import org.apache.jackrabbit.core.DefaultSecurityManager;
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;
/** Intermediary class in order to have a consistent naming in config files. */
public class ArgeoSecurityManager extends DefaultSecurityManager {
- public final static String HOME_BASE_PATH = "/home";
-
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();
- if (!subject.getPrincipals(SystemPrincipal.class).isEmpty())
+ if (log.isTraceEnabled())
+ log.trace(subject);
+ // skip Jackrabbit system user
+ if (!subject.getPrincipals(ArgeoSystemPrincipal.class).isEmpty())
return super.getUserID(subject, workspaceName);
Authentication authen;
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()) {
if (!group.isMember(user))
group.addMember(user);
userGroupIds.add(ga.getAuthority());
-
}
// check if user has not been removed from some groups
return userId;
}
- protected 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.createUserHome(getSystemSession(),
- HOME_BASE_PATH, userId);
- } 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());
}
}