001/*
002 * (C) Copyright 2006-2010 Nuxeo SAS (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 *     bstefanescu
016 */
017package org.nuxeo.shell.automation.cmds;
018
019import org.nuxeo.ecm.automation.client.Constants;
020import org.nuxeo.ecm.automation.client.OperationRequest;
021import org.nuxeo.ecm.automation.client.model.Document;
022import org.nuxeo.shell.Argument;
023import org.nuxeo.shell.Command;
024import org.nuxeo.shell.Context;
025import org.nuxeo.shell.Parameter;
026import org.nuxeo.shell.ShellException;
027import org.nuxeo.shell.automation.ChainCompletor;
028import org.nuxeo.shell.automation.DocRefCompletor;
029import org.nuxeo.shell.automation.RemoteContext;
030import org.nuxeo.shell.utils.StringUtils;
031
032/**
033 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
034 */
035@Command(name = "run", help = "Run a server automation chain that accepts a document or void input")
036public class RunChainWithDoc implements Runnable {
037
038    @Context
039    protected RemoteContext ctx;
040
041    @Parameter(name = "-void", hasValue = false, help = "Use this to avoid having the server sending back the result.")
042    protected boolean isVoid;
043
044    @Parameter(name = "-ctx", hasValue = true, help = "Use this to set execution context variables. Syntax is: k1=v1,k1=v2")
045    protected String ctxVars;
046
047    @Parameter(name = "-s", hasValue = true, help = "Use this to change the separator used in context variables. THe default is ','")
048    protected String sep = ",";
049
050    @Argument(name = "chain", index = 0, required = true, completor = ChainCompletor.class, help = "The chain to run")
051    protected String chain;
052
053    @Argument(name = "doc", index = 1, required = false, completor = DocRefCompletor.class, help = "A reference to the new context document to use. To use UID references prefix them with 'doc:'.")
054    protected String path;
055
056    public void run() {
057        try {
058            Document doc = ctx.resolveDocument(path);
059            OperationRequest request = ctx.getSession().newRequest(chain).setInput(doc);
060            if (ctxVars != null) {
061                for (String pair : ctxVars.split(sep)) {
062                    String[] ar = StringUtils.split(pair, '=', true);
063                    request.setContextProperty(ar[0], ar[1]);
064                }
065            }
066            if (isVoid) {
067                request.setHeader(Constants.HEADER_NX_VOIDOP, "true");
068            }
069            request.execute();
070
071        } catch (Exception e) {
072            throw new ShellException(e);
073        }
074    }
075
076}