001/*
002 * (C) Copyright 2013 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 *     Anahide Tchertchian
018 */
019package org.nuxeo.ecm.platform.ui.select2;
020
021import java.io.Serializable;
022import java.util.Map;
023
024import org.jboss.seam.ScopeType;
025import org.jboss.seam.annotations.In;
026import org.jboss.seam.annotations.Name;
027import org.jboss.seam.annotations.Scope;
028import org.jboss.seam.core.Events;
029import org.jboss.seam.faces.FacesMessages;
030import org.jboss.seam.international.StatusMessage;
031import org.nuxeo.ecm.core.api.DocumentModel;
032import org.nuxeo.ecm.directory.BaseSession;
033import org.nuxeo.ecm.directory.Session;
034import org.nuxeo.ecm.directory.api.DirectoryService;
035import org.nuxeo.ecm.directory.api.ui.DirectoryUI;
036import org.nuxeo.ecm.directory.api.ui.DirectoryUIManager;
037import org.nuxeo.ecm.platform.ui.web.directory.DirectoryHelper;
038import org.nuxeo.ecm.webapp.helpers.EventNames;
039
040/**
041 * Helper class for directory select2 widgets.
042 *
043 * @since 5.9.1
044 */
045@Name("select2DirectoryActions")
046@Scope(ScopeType.PAGE)
047public class Select2DirectoryActionsBean implements Serializable {
048
049    private static final long serialVersionUID = 1L;
050
051    @In(create = true)
052    protected FacesMessages facesMessages;
053
054    @In(create = true)
055    protected Map<String, String> messages;
056
057    @In(create = true)
058    protected DirectoryUIManager directoryUIManager;
059
060    protected String directoryName;
061
062    protected DocumentModel newDirectoryEntry;
063
064    public String getDirectoryName() {
065        return directoryName;
066    }
067
068    public void setDirectoryName(String directoryName) {
069        this.directoryName = directoryName;
070    }
071
072    public DocumentModel getCreationDirectoryEntry(String directoryName) {
073        if (newDirectoryEntry == null || (directoryName != null && !directoryName.equals(getDirectoryName()))) {
074            setDirectoryName(directoryName);
075            DirectoryService dirService = DirectoryHelper.getDirectoryService();
076            String schema = dirService.getDirectorySchema(directoryName);
077            newDirectoryEntry = BaseSession.createEntryModel(null, schema, null, null);
078        }
079        return newDirectoryEntry;
080    }
081
082    public String getCreationDirectoryEntryLayout(String directoryName) {
083        DirectoryUI currentDirectoryInfo = directoryUIManager.getDirectoryInfo(directoryName);
084        if (currentDirectoryInfo != null) {
085            return currentDirectoryInfo.getLayout();
086        }
087        return null;
088    }
089
090    public void createDirectoryEntry() {
091        DirectoryService dirService = DirectoryHelper.getDirectoryService();
092        String dirName = getDirectoryName();
093        try (Session dirSession = dirService.open(dirName)) {
094            // check if entry already exists
095            String schema = dirService.getDirectorySchema(dirName);
096            String idField = dirService.getDirectoryIdField(dirName);
097            Object id = newDirectoryEntry.getProperty(schema, idField);
098            if (id instanceof String && dirSession.hasEntry((String) id)) {
099                facesMessages.addToControl("suggestAddNewDirectoryEntry", StatusMessage.Severity.ERROR,
100                        messages.get("vocabulary.entry.identifier.already.exists"));
101                return;
102            }
103            dirSession.createEntry(newDirectoryEntry);
104
105            reset();
106            Events.instance().raiseEvent(EventNames.DIRECTORY_CHANGED, dirName);
107
108            facesMessages.add(StatusMessage.Severity.INFO, messages.get("vocabulary.entry.added"));
109        }
110    }
111
112    public void cancelCreateDirectoryEntry() {
113        reset();
114    }
115
116    public void reset() {
117        directoryName = null;
118        newDirectoryEntry = null;
119    }
120
121}