001/*
002 * (C) Copyright 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 *     Antoine Taillefer <ataillefer@nuxeo.com>
018 */
019package org.nuxeo.drive.operations;
020
021import java.io.IOException;
022
023import javax.mail.internet.ParseException;
024
025import org.apache.commons.lang.StringUtils;
026import org.nuxeo.drive.adapter.FileItem;
027import org.nuxeo.drive.adapter.FileSystemItem;
028import org.nuxeo.drive.service.FileSystemItemManager;
029import org.nuxeo.ecm.automation.OperationContext;
030import org.nuxeo.ecm.automation.core.Constants;
031import org.nuxeo.ecm.automation.core.annotations.Context;
032import org.nuxeo.ecm.automation.core.annotations.Operation;
033import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
034import org.nuxeo.ecm.automation.core.annotations.Param;
035import org.nuxeo.ecm.core.api.Blob;
036import org.nuxeo.runtime.api.Framework;
037
038/**
039 * Creates a file with the given blob in the {@link FileSystemItem} with the given id for the currently authenticated
040 * user.
041 *
042 * @author Antoine Taillefer
043 */
044@Operation(id = NuxeoDriveCreateFile.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Create file")
045public class NuxeoDriveCreateFile {
046
047    public static final String ID = "NuxeoDrive.CreateFile";
048
049    @Context
050    protected OperationContext ctx;
051
052    @Param(name = "parentId")
053    protected String parentId;
054
055    /**
056     * @deprecated
057     * @see https://jira.nuxeo.com/browse/NXP-12173
058     */
059    @Deprecated
060    @Param(name = "name", required = false)
061    protected String name;
062
063    @OperationMethod
064    public Blob run(Blob blob) throws ParseException, IOException {
065
066        FileSystemItemManager fileSystemItemManager = Framework.getLocalService(FileSystemItemManager.class);
067        // The filename transfered by the multipart encoding is not preserved
068        // correctly if there is non ascii characters in it.
069        if (StringUtils.isNotBlank(name)) {
070            blob.setFilename(name);
071        }
072        NuxeoDriveOperationHelper.normalizeMimeTypeAndEncoding(blob);
073        FileItem fileItem = fileSystemItemManager.createFile(parentId, blob, ctx.getPrincipal());
074
075        return NuxeoDriveOperationHelper.asJSONBlob(fileItem);
076    }
077
078}