Package org.apache.jackrabbit.core

Examples of org.apache.jackrabbit.core.SessionImpl

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    public boolean canReadPrincipal(Session session, Principal principal) {
        checkInitialized();
        // check if the session can read the user/group associated with the
        // given principal
        if (session instanceof SessionImpl) {
            SessionImpl sImpl = (SessionImpl) session;
            Subject subject = sImpl.getSubject();
            if (!subject.getPrincipals(SystemPrincipal.class).isEmpty()
                    || !subject.getPrincipals(AdminPrincipal.class).isEmpty()) {
                return true;
            }
            try {
                UserManager umgr = sImpl.getUserManager();
                return umgr.getAuthorizable(principal) != null;
            } catch (RepositoryException e) {
                // ignore and return false
            }
        }
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    ACLTemplate(NodeImpl aclNode, PrivilegeRegistry privilegeRegistry) throws RepositoryException {
        super((aclNode != null) ? aclNode.getParent().getPath() : null, (aclNode != null) ? aclNode.getSession().getValueFactory() : null);
        if (aclNode == null || !aclNode.isNodeType(AccessControlConstants.NT_REP_ACL)) {
            throw new IllegalArgumentException("Node must be of type 'rep:ACL'");
        }
        SessionImpl sImpl = (SessionImpl) aclNode.getSession();
        principalMgr = sImpl.getPrincipalManager();
       
        this.privilegeRegistry = privilegeRegistry;

        // load the entries:
        AccessControlManager acMgr = sImpl.getAccessControlManager();
        NodeIterator itr = aclNode.getNodes();
        while (itr.hasNext()) {
            NodeImpl aceNode = (NodeImpl) itr.nextNode();
            try {
                String principalName = aceNode.getProperty(AccessControlConstants.P_PRINCIPAL_NAME).getString();
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         *
         * @param aclNode acl node
         * @throws RepositoryException if an error occurs
         */
        private void collectEntriesFromAcl(NodeImpl aclNode) throws RepositoryException {
            SessionImpl sImpl = (SessionImpl) aclNode.getSession();
            PrincipalManager principalMgr = sImpl.getPrincipalManager();
            AccessControlManager acMgr = sImpl.getAccessControlManager();

            NodeIterator itr = aclNode.getNodes();
            while (itr.hasNext()) {
                NodeImpl aceNode = (NodeImpl) itr.nextNode();
                String principalName = aceNode.getProperty(AccessControlConstants.P_PRINCIPAL_NAME).getString();
                // only process aceNode if 'principalName' is contained in the given set
                if (principalNames.contains(principalName)) {
                    Principal princ = principalMgr.getPrincipal(principalName);
                    if (princ == null) {
                        log.warn("Principal with name " + principalName + " unknown to PrincipalManager -> Ignored from AC evaluation.");
                        continue;
                    }

                    Value[] privValues = aceNode.getProperty(AccessControlConstants.P_PRIVILEGES).getValues();
                    Privilege[] privs = new Privilege[privValues.length];
                    for (int i = 0; i < privValues.length; i++) {
                        privs[i] = acMgr.privilegeFromName(privValues[i].getString());
                    }
                    // create a new ACEImpl (omitting validation check)
                    AccessControlEntry ace = new ACLTemplate.Entry(
                            princ,
                            privs,
                            aceNode.isNodeType(AccessControlConstants.NT_REP_GRANT_ACE),
                            sImpl.getValueFactory());
                    // add it to the proper list (e.g. separated by principals)
                    if (princ instanceof Group) {
                        groupAces.add(ace);
                    } else {
                        userAces.add(ace);
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     */
    public synchronized PrincipalManager getPrincipalManager(Session session)
            throws RepositoryException {
        checkInitialized();
        if (session instanceof SessionImpl) {
            SessionImpl sImpl = ((SessionImpl)session);
            return new PrincipalManagerImpl(sImpl, principalProviderRegistry.getProviders());
        } else {
            throw new RepositoryException("Internal error: SessionImpl expected.");
        }
    }
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     * @see org.apache.jackrabbit.core.security.authorization.AccessControlProvider#init(Session, Map)
     */
    public void init(Session systemSession, Map configuration) throws RepositoryException {
        super.init(systemSession, configuration);
        if (systemSession instanceof SessionImpl) {
            SessionImpl sImpl = (SessionImpl) systemSession;
            String userAdminName = (configuration.containsKey(USER_ADMIN_GROUP_NAME)) ? configuration.get(USER_ADMIN_GROUP_NAME).toString() : USER_ADMIN_GROUP_NAME;
            String groupAdminName = (configuration.containsKey(GROUP_ADMIN_GROUP_NAME)) ? configuration.get(GROUP_ADMIN_GROUP_NAME).toString() : GROUP_ADMIN_GROUP_NAME;

            // make sure the groups exist (and possibly create them).
            UserManager uMgr = sImpl.getUserManager();
            userAdminGroup = initGroup(uMgr, userAdminName);
            if (userAdminGroup != null && userAdminGroup instanceof ItemBasedPrincipal) {
                userAdminGroupPath = ((ItemBasedPrincipal) userAdminGroup).getPath();
            }
            groupAdminGroup = initGroup(uMgr, groupAdminName);
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     * @throws RepositoryException
     */
    public void testEnforceAuthorizableFolderHierarchy() throws RepositoryException {
        AuthorizableImpl authImpl = (AuthorizableImpl) userMgr.getAuthorizable(superuser.getUserID());
        Node userNode = authImpl.getNode();
        SessionImpl sImpl = (SessionImpl) userNode.getSession();

        Node folder = userNode.addNode("folder", sImpl.getJCRName(UserConstants.NT_REP_AUTHORIZABLE_FOLDER));
        String path = folder.getPath();
        try {
            // authNode - authFolder -> create User
            Authorizable a = null;
            try {
                Principal p = getTestPrincipal();
                a = userMgr.createUser(p.getName(), p.getName(), p, path);
                fail("Users may not be nested.");
            } catch (RepositoryException e) {
                // success
            } finally {
                if (a != null) {
                    a.remove();
                }
            }
        } finally {
            if (sImpl.nodeExists(path)) {
                folder.remove();
                sImpl.save();
            }
        }

        Node someContent = userNode.addNode("mystuff", "nt:unstructured");
        path = someContent.getPath();
        try {
            // authNode - anyNode -> create User
            Authorizable a = null;
            try {
                Principal p = getTestPrincipal();
                a = userMgr.createUser(p.getName(), p.getName(), p, someContent.getPath());
                fail("Users may not be nested.");
            } catch (RepositoryException e) {
                // success
            } finally {
                if (a != null) {
                    a.remove();
                    a = null;
                }
            }

            // authNode - anyNode - authFolder -> create User
            if (!sImpl.nodeExists(path)) {
                someContent = userNode.addNode("mystuff", "nt:unstructured");              
            }
            folder = someContent.addNode("folder", sImpl.getJCRName(UserConstants.NT_REP_AUTHORIZABLE_FOLDER));
            sImpl.save(); // this time save node structure
            try {
                Principal p = getTestPrincipal();
                a = userMgr.createUser(p.getName(), p.getName(), p, folder.getPath());
                fail("Users may not be nested.");
            } catch (RepositoryException e) {
                // success
            } finally {
                if (a != null) {
                    a.remove();
                }
            }
        } finally {
            if (sImpl.nodeExists(path)) {
                someContent.remove();
                sImpl.save();
            }
        }
    }
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        }
        repository = new TransientRepository(CONFIG_FILE,
                "target/repository_with_auth");

        // set up a user to authenticate
        SessionImpl session = (SessionImpl) repository
                .login(new SimpleCredentials("admin", "admin".toCharArray()));
        UserManager userManager = session.getUserManager();
        User user = (User) userManager.getAuthorizable("test");
        if (user == null) {
            user = userManager.createUser("test", "quatloos");
        }
        // set up permissions
        String path = session.getRootNode().getPath();
        AccessControlManager accessControlManager = session
                .getAccessControlManager();
        AccessControlPolicyIterator acls = accessControlManager
                .getApplicablePolicies(path);
        AccessControlList acl = null;
        if (acls.hasNext()) {
            acl = (AccessControlList) acls.nextAccessControlPolicy();
        } else {
            acl = (AccessControlList) accessControlManager.getPolicies(path)[0];
        }
        acl.addAccessControlEntry(user.getPrincipal(), accessControlManager.getSupportedPrivileges(path));
        accessControlManager.setPolicy(path, acl);

        session.save();
        session.logout();

        context.bind("repository", repository);
        return context;
    }
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         * association between update operation and session who actually invoked
         * the update, an internal event source is used.
         */
        public EventStateCollection createEventStateCollection()
                throws RepositoryException {
            SessionImpl session = source.get();
            if (session != null) {
                return createEventStateCollection(session);
            } else {
                throw new RepositoryException("Unknown event source.");
            }
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            lockMap.traverse(new PathMap.ElementVisitor<LockInfo>() {
                public void elementVisited(PathMap.Element<LockInfo> element) {
                    LockInfo info = element.get();
                    if (info != null && info.isLive() && info.isExpired()) {
                        NodeId id = info.getId();
                        SessionImpl holder = info.getLockHolder();
                        if (holder == null) {
                            info.setLockHolder(sysSession);
                            holder = sysSession;
                        }
                        try {
                            // FIXME: This session access is not thread-safe!
                            unlock(holder.getNodeById(id));
                        } catch (RepositoryException e) {
                            log.warn("Unable to expire the lock " + id, e);
                        }
                    }
                }
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         */
        public void loggingOut(SessionImpl session) {
            if (isLive()) {
                if (isSessionScoped()) {
                    // if no session currently holds lock, reassign
                    SessionImpl lockHolder = getLockHolder();
                    if (lockHolder == null) {
                        setLockHolder(session);
                    }
                    try {
                        NodeImpl node = (NodeImpl) session.getItemManager().getItem(getId());
                        node.unlock();
                    } catch (RepositoryException e) {
                        // Session is not allowed/able to unlock.
                        // Use system session present with lock-mgr as fallback
                        // in order to make sure, that session-scoped locks are
                        // properly cleaned.
                        SessionImpl systemSession = LockManagerImpl.this.sysSession;
                        setLockHolder(systemSession);
                        try {
                            NodeImpl node = (NodeImpl) systemSession.getItemManager().getItem(getId());
                            node.unlock();
                        } catch (RepositoryException re) {
                            log.warn("Unable to remove session-scoped lock on node '" + getLockToken() + "': " + e.getMessage());
                            log.debug("Root cause: ", e);
                        }
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Related Classes of org.apache.jackrabbit.core.SessionImpl

  • org.apache.camel.component.jcr.JcrAuthTestBase
  • org.apache.jackrabbit.api.security.user.Authorizable
  • org.apache.jackrabbit.core.cluster.ClusterNode
  • org.apache.jackrabbit.core.config.AccessManagerConfig
  • org.apache.jackrabbit.core.data.GarbageCollector
  • org.apache.jackrabbit.core.data.GCEventListenerTest
  • org.apache.jackrabbit.core.id.NodeId
  • org.apache.jackrabbit.core.lock.LockImpl
  • org.apache.jackrabbit.core.lock.LockManagerImpl
  • org.apache.jackrabbit.core.lock.LockManagerImpl$InternalLockInfo
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