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.ecm.core.api.Blobs;
037import org.nuxeo.runtime.api.Framework;
038
039/**
040 * Creates a file with the given blob in the {@link FileSystemItem} with the given id for the currently authenticated
041 * user.
042 *
043 * @author Antoine Taillefer
044 */
045@Operation(id = NuxeoDriveCreateFile.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Create file")
046public class NuxeoDriveCreateFile {
047
048    public static final String ID = "NuxeoDrive.CreateFile";
049
050    @Context
051    protected OperationContext ctx;
052
053    @Param(name = "parentId")
054    protected String parentId;
055
056    /**
057     * @since 9.1
058     */
059    @Param(name = "overwrite", required = false)
060    protected boolean overwrite;
061
062    /**
063     * @deprecated
064     * @see https://jira.nuxeo.com/browse/NXP-12173
065     */
066    @Deprecated
067    @Param(name = "name", required = false)
068    protected String name;
069
070    @OperationMethod
071    public Blob run(Blob blob) throws ParseException, IOException {
072
073        FileSystemItemManager fileSystemItemManager = Framework.getService(FileSystemItemManager.class);
074        // The filename transfered by the multipart encoding is not preserved
075        // correctly if there is non ascii characters in it.
076        if (StringUtils.isNotBlank(name)) {
077            blob.setFilename(name);
078        }
079        NuxeoDriveOperationHelper.normalizeMimeTypeAndEncoding(blob);
080        FileItem fileItem = fileSystemItemManager.createFile(parentId, blob, ctx.getPrincipal(), overwrite);
081
082        return Blobs.createJSONBlobFromValueJackson1(fileItem);
083    }
084
085}