001/*
002 * (C) Copyright 2012-2018 Nuxeo (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 <[email protected]>
018 */
019package org.nuxeo.drive.operations;
020
021import java.io.IOException;
022
023import javax.mail.internet.ParseException;
024
025import org.nuxeo.drive.adapter.FileItem;
026import org.nuxeo.drive.adapter.FileSystemItem;
027import org.nuxeo.drive.service.FileSystemItemManager;
028import org.nuxeo.ecm.automation.OperationContext;
029import org.nuxeo.ecm.automation.core.Constants;
030import org.nuxeo.ecm.automation.core.annotations.Context;
031import org.nuxeo.ecm.automation.core.annotations.Operation;
032import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
033import org.nuxeo.ecm.automation.core.annotations.Param;
034import org.nuxeo.ecm.core.api.Blob;
035import org.nuxeo.ecm.core.api.Blobs;
036import org.nuxeo.runtime.api.Framework;
037
038/**
039 * Creates a document from the input blob in the container backing the {@link FileSystemItem} with the given id.
040 *
041 * @author Antoine Taillefer
042 */
043@Operation(id = NuxeoDriveCreateFile.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Create file", description = "Create a document from the input blob in the container backing the file system item with the given id." //
044        + " Return the file system item backed by the created document as a JSON blob.")
045public class NuxeoDriveCreateFile {
046
047    public static final String ID = "NuxeoDrive.CreateFile";
048
049    @Context
050    protected OperationContext ctx;
051
052    @Param(name = "parentId", description = "Id of the file system item backed by the parent container.")
053    protected String parentId;
054
055    /**
056     * @since 9.1
057     */
058    @Param(name = "overwrite", required = false, description = "Optional, whether to overwrite an existing document with the same title.", values = "false")
059    protected boolean overwrite;
060
061    @OperationMethod
062    public Blob run(Blob blob) throws ParseException, IOException {
063        FileSystemItemManager fileSystemItemManager = Framework.getService(FileSystemItemManager.class);
064        NuxeoDriveOperationHelper.normalizeMimeTypeAndEncoding(blob);
065        FileItem fileItem = fileSystemItemManager.createFile(parentId, blob, ctx.getPrincipal(), overwrite);
066        return Blobs.createJSONBlobFromValue(fileItem);
067    }
068
069}