001/*
002 * (C) Copyright 2006-2012 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Thomas Roger <troger@nuxeo.com>
018 */
019
020package org.nuxeo.ecm.automation.core.operations.services.directory;
021
022import org.nuxeo.ecm.automation.OperationContext;
023import org.nuxeo.ecm.core.api.NuxeoException;
024import org.nuxeo.ecm.platform.actions.ActionContext;
025import org.nuxeo.ecm.platform.actions.ELActionContext;
026import org.nuxeo.ecm.platform.actions.ejb.ActionManager;
027import org.nuxeo.runtime.api.Framework;
028
029/**
030 * Base class for operations on directories.
031 *
032 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a>
033 * @since 5.7
034 */
035public class AbstractDirectoryOperation {
036
037    protected void validateCanManageDirectories(OperationContext ctx) {
038        if (!canManageDirectories(ctx)) {
039            throw new NuxeoException("Unauthorized user");
040        }
041    }
042
043    protected boolean canManageDirectories(OperationContext ctx) {
044        ActionManager actionManager = Framework.getService(ActionManager.class);
045        return actionManager.checkFilter("directoriesManagementAccess", createActionContext(ctx));
046    }
047
048    protected ActionContext createActionContext(OperationContext ctx) {
049        ActionContext actionContext = new ELActionContext();
050        actionContext.setDocumentManager(ctx.getCoreSession());
051        actionContext.setCurrentPrincipal(ctx.getPrincipal());
052        return actionContext;
053    }
054}