001/*
002 * (C) Copyright 2006-2007 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 *     Nuxeo - initial API and implementation
018 *
019 */
020package org.nuxeo.ecm.platform.userworkspace.operations;
021
022import java.io.IOException;
023
024import org.nuxeo.ecm.automation.AutomationService;
025import org.nuxeo.ecm.automation.OperationContext;
026import org.nuxeo.ecm.automation.OperationException;
027import org.nuxeo.ecm.automation.core.Constants;
028import org.nuxeo.ecm.automation.core.annotations.Context;
029import org.nuxeo.ecm.automation.core.annotations.Operation;
030import org.nuxeo.ecm.automation.core.annotations.OperationMethod;
031import org.nuxeo.ecm.automation.core.util.BlobList;
032import org.nuxeo.ecm.core.api.Blob;
033import org.nuxeo.ecm.core.api.CoreSession;
034import org.nuxeo.ecm.core.api.DocumentModel;
035import org.nuxeo.ecm.core.api.DocumentModelList;
036import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl;
037import org.nuxeo.ecm.platform.filemanager.api.FileImporterContext;
038import org.nuxeo.ecm.platform.filemanager.api.FileManager;
039import org.nuxeo.ecm.platform.userworkspace.api.UserWorkspaceService;
040
041/**
042 * Uses {@link FileManager} to import files inside the User's personal workspace.
043 *
044 * @author Tiry ([email protected])
045 */
046@Operation(id = UserWorkspaceCreateFromBlob.ID, category = Constants.CAT_SERVICES, label = "Create Document from file in User's workspace", description = "Create Document(s) in the user's workspace from Blob(s) using the FileManagerService.")
047public class UserWorkspaceCreateFromBlob {
048
049    public static final String ID = "UserWorkspace.CreateDocumentFromBlob";
050
051    @Context
052    protected CoreSession session;
053
054    @Context
055    protected FileManager fileManager;
056
057    @Context
058    protected OperationContext context;
059
060    @Context
061    protected UserWorkspaceService userWorkspace;
062
063    @Context
064    protected AutomationService as;
065
066    protected DocumentModel getCurrentDocument() throws OperationException {
067        String cdRef = (String) context.get("currentDocument");
068        return as.getAdaptedValue(context, cdRef, DocumentModel.class);
069    }
070
071    @OperationMethod
072    public DocumentModel run(Blob blob) throws OperationException, IOException {
073        DocumentModel userws = userWorkspace.getCurrentUserPersonalWorkspace(session, getCurrentDocument());
074        FileImporterContext fileImporterContext = FileImporterContext.builder(session, blob, userws.getPathAsString())
075                                                                     .build();
076        return fileManager.createOrUpdateDocument(fileImporterContext);
077    }
078
079    @OperationMethod
080    public DocumentModelList run(BlobList blobs) throws OperationException, IOException {
081        DocumentModelList result = new DocumentModelListImpl();
082        for (Blob blob : blobs) {
083            result.add(run(blob));
084        }
085        return result;
086    }
087
088}