001/*
002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Antoine Taillefer <ataillefer@nuxeo.com>
016 */
017package org.nuxeo.drive.operations;
018
019import java.io.IOException;
020
021import javax.mail.internet.ParseException;
022
023import org.apache.commons.lang.StringUtils;
024import org.nuxeo.drive.adapter.FileItem;
025import org.nuxeo.drive.adapter.FileSystemItem;
026import org.nuxeo.drive.service.FileSystemItemManager;
027import org.nuxeo.ecm.automation.OperationContext;
028import org.nuxeo.ecm.automation.core.Constants;
029import org.nuxeo.ecm.automation.core.annotations.Context;
030import org.nuxeo.ecm.automation.core.annotations.Operation;
031import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
032import org.nuxeo.ecm.automation.core.annotations.Param;
033import org.nuxeo.ecm.core.api.Blob;
034import org.nuxeo.runtime.api.Framework;
035
036/**
037 * Creates a file with the given blob in the {@link FileSystemItem} with the given id for the currently authenticated
038 * user.
039 *
040 * @author Antoine Taillefer
041 */
042@Operation(id = NuxeoDriveCreateFile.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Create file")
043public class NuxeoDriveCreateFile {
044
045    public static final String ID = "NuxeoDrive.CreateFile";
046
047    @Context
048    protected OperationContext ctx;
049
050    @Param(name = "parentId")
051    protected String parentId;
052
053    /**
054     * @deprecated
055     * @see https://jira.nuxeo.com/browse/NXP-12173
056     */
057    @Deprecated
058    @Param(name = "name", required = false)
059    protected String name;
060
061    @OperationMethod
062    public Blob run(Blob blob) throws ParseException, IOException {
063
064        FileSystemItemManager fileSystemItemManager = Framework.getLocalService(FileSystemItemManager.class);
065        // The filename transfered by the multipart encoding is not preserved
066        // correctly if there is non ascii characters in it.
067        if (StringUtils.isNotBlank(name)) {
068            blob.setFilename(name);
069        }
070        NuxeoDriveOperationHelper.normalizeMimeTypeAndEncoding(blob);
071        FileItem fileItem = fileSystemItemManager.createFile(parentId, blob, ctx.getPrincipal());
072
073        return NuxeoDriveOperationHelper.asJSONBlob(fileItem);
074    }
075
076}