+++ /dev/null
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * 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.jcr;
-
-import java.util.List;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.Value;
-import javax.jcr.security.Privilege;
-import javax.jcr.version.VersionManager;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
-import org.argeo.jcr.ArgeoJcrConstants;
-import org.argeo.jcr.ArgeoNames;
-import org.argeo.jcr.ArgeoTypes;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.jcr.UserJcrUtils;
-
-/**
- * Manages data expected by the Argeo security model, such as user home and
- * profile.
- */
-public class SimpleJcrSecurityModel implements JcrSecurityModel {
- private final static Log log = LogFactory
- .getLog(SimpleJcrSecurityModel.class);
- // ArgeoNames not implemented as interface in order to ease derivation by
- // Jackrabbit bundles
-
- /** The home base path. */
- private String homeBasePath = "/home";
-
- public synchronized Node sync(Session session, String username,
- List<String> roles) {
- // TODO check user name validity (e.g. should not start by ROLE_)
-
- try {
- Node userHome = UserJcrUtils.getUserHome(session, username);
- if (userHome == null) {
- String homePath = generateUserPath(homeBasePath, username);
- userHome = JcrUtils.mkdirs(session, homePath);
- // userHome = JcrUtils.mkfolders(session, homePath);
- userHome.addMixin(ArgeoTypes.ARGEO_USER_HOME);
- userHome.setProperty(ArgeoNames.ARGEO_USER_ID, username);
- session.save();
-
- JcrUtils.clearAccessControList(session, homePath, username);
- JcrUtils.addPrivilege(session, homePath, username,
- Privilege.JCR_ALL);
- } else {
- // for backward compatibility with pre 1.0 security model
- if (userHome.hasNode(ArgeoNames.ARGEO_PROFILE)) {
- userHome.getNode(ArgeoNames.ARGEO_PROFILE).remove();
- userHome.getSession().save();
- }
- }
-
- // Remote roles
- if (roles != null) {
- // writeRemoteRoles(userHome, roles);
- }
-
- Node userProfile = UserJcrUtils.getUserProfile(session, username);
- if (userProfile == null) {
- String personPath = generateUserPath(
- ArgeoJcrConstants.PEOPLE_BASE_PATH, username);
- Node personBase = JcrUtils.mkdirs(session, personPath);
- userProfile = personBase.addNode(ArgeoNames.ARGEO_PROFILE);
- userProfile.addMixin(ArgeoTypes.ARGEO_USER_PROFILE);
- userProfile.setProperty(ArgeoNames.ARGEO_USER_ID, username);
- userProfile.setProperty(ArgeoNames.ARGEO_ENABLED, true);
- userProfile.setProperty(ArgeoNames.ARGEO_ACCOUNT_NON_EXPIRED,
- true);
- userProfile.setProperty(ArgeoNames.ARGEO_ACCOUNT_NON_LOCKED,
- true);
- userProfile.setProperty(
- ArgeoNames.ARGEO_CREDENTIALS_NON_EXPIRED, true);
- session.save();
-
- JcrUtils.clearAccessControList(session, userProfile.getPath(),
- username);
- JcrUtils.addPrivilege(session, userProfile.getPath(), username,
- Privilege.JCR_READ);
-
- VersionManager versionManager = session.getWorkspace()
- .getVersionManager();
- if (versionManager.isCheckedOut(userProfile.getPath()))
- versionManager.checkin(userProfile.getPath());
-
- }
-
- // Remote roles
- if (roles != null) {
- writeRemoteRoles(userProfile, roles);
- }
- return userProfile;
- } catch (RepositoryException e) {
- JcrUtils.discardQuietly(session);
- throw new ArgeoException("Cannot sync node security model for "
- + username, e);
- }
- }
-
- /** Generate path for a new user home */
- protected String generateUserPath(String base, String username) {
- int atIndex = username.indexOf('@');
- if (atIndex > 0) {
- String domain = username.substring(0, atIndex);
- String name = username.substring(atIndex + 1);
- return base + '/' + JcrUtils.firstCharsToPath(domain, 2) + '/'
- + domain + '/' + JcrUtils.firstCharsToPath(name, 2) + '/'
- + name;
- } else if (atIndex == 0 || atIndex == (username.length() - 1)) {
- throw new ArgeoException("Unsupported username " + username);
- } else {
- return base + '/' + JcrUtils.firstCharsToPath(username, 2) + '/'
- + username;
- }
- }
-
- /** Write remote roles used by remote access in the home directory */
- protected void writeRemoteRoles(Node userHome, List<String> roles)
- throws RepositoryException {
- boolean writeRoles = false;
- if (userHome.hasProperty(ArgeoNames.ARGEO_REMOTE_ROLES)) {
- Value[] remoteRoles = userHome.getProperty(
- ArgeoNames.ARGEO_REMOTE_ROLES).getValues();
- if (remoteRoles.length != roles.size())
- writeRoles = true;
- else
- for (int i = 0; i < remoteRoles.length; i++)
- if (!remoteRoles[i].getString().equals(roles.get(i)))
- writeRoles = true;
- } else
- writeRoles = true;
-
- if (writeRoles) {
- userHome.getSession().getWorkspace().getVersionManager()
- .checkout(userHome.getPath());
- String[] roleIds = roles.toArray(new String[roles.size()]);
- userHome.setProperty(ArgeoNames.ARGEO_REMOTE_ROLES, roleIds);
- JcrUtils.updateLastModified(userHome);
- userHome.getSession().save();
- userHome.getSession().getWorkspace().getVersionManager()
- .checkin(userHome.getPath());
- if (log.isDebugEnabled())
- log.debug("Wrote remote roles " + roles + " for "
- + userHome.getProperty(ArgeoNames.ARGEO_USER_ID));
- }
-
- }
-
- public void setHomeBasePath(String homeBasePath) {
- this.homeBasePath = homeBasePath;
- }
-
-}
projects / lgpl / argeo-commons.git / blobdiff