001/*
002 * (C) Copyright 2006-2007 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 *     Nuxeo - initial API and implementation
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.webapp.security;
023
024import static org.jboss.seam.ScopeType.SESSION;
025
026import java.io.Serializable;
027import java.util.ArrayList;
028import java.util.List;
029
030import javax.faces.model.SelectItem;
031
032import org.apache.commons.logging.Log;
033import org.apache.commons.logging.LogFactory;
034import org.jboss.seam.annotations.In;
035import org.jboss.seam.annotations.Name;
036import org.jboss.seam.annotations.Scope;
037import org.nuxeo.ecm.core.api.CoreSession;
038
039/**
040 * POJO class that extracts and holds the list of the available permissions from backend.
041 *
042 * @author Razvan Caraghin
043 */
044@Name("permissionListManager")
045@Scope(SESSION)
046public class PermissionListManager implements Serializable {
047
048    private static final long serialVersionUID = -7288271409172281902L;
049
050    private static final Log log = LogFactory.getLog(PermissionListManager.class);
051
052    @In(create = true, required = false)
053    protected transient CoreSession documentManager;
054
055    protected SelectItem[] availablePermissions;
056
057    protected String selectedPermission;
058
059    public SelectItem[] getAvailablePermissions() {
060        if (null == availablePermissions) {
061            log.debug("Factory method called...");
062
063            List<SelectItem> jsfModelList = new ArrayList<SelectItem>();
064
065            List<String> permissions = documentManager.getAvailableSecurityPermissions();
066
067            for (String permission : permissions) {
068                SelectItem it = new SelectItem(permission);
069                jsfModelList.add(it);
070            }
071
072            availablePermissions = jsfModelList.toArray(new SelectItem[0]);
073        }
074
075        return availablePermissions;
076    }
077
078    public String getSelectedPermission() {
079        return selectedPermission;
080    }
081
082    public void setSelectedPermission(String selectedPermission) {
083        this.selectedPermission = selectedPermission;
084    }
085
086}