001/*
002 * (C) Copyright 2006-2012 Nuxeo SA (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 *     Nuxeo - initial API and implementation
016 *
017 */
018package org.nuxeo.connect.client.we;
019
020import javax.ws.rs.GET;
021import javax.ws.rs.Path;
022import javax.ws.rs.PathParam;
023import javax.ws.rs.Produces;
024import javax.ws.rs.QueryParam;
025
026import org.apache.commons.logging.Log;
027import org.apache.commons.logging.LogFactory;
028import org.nuxeo.connect.update.Package;
029import org.nuxeo.connect.update.PackageException;
030import org.nuxeo.connect.update.PackageUpdateService;
031import org.nuxeo.ecm.webengine.model.WebObject;
032import org.nuxeo.ecm.webengine.model.impl.DefaultObject;
033import org.nuxeo.runtime.api.Framework;
034
035/**
036 * Provides REST bindings for {@link Package} removal.
037 *
038 * @author <a href="mailto:tm@nuxeo.com">Thierry Martins</a>
039 */
040@WebObject(type = "removeHandler")
041public class RemoveHandler extends DefaultObject {
042
043    protected static final Log log = LogFactory.getLog(RemoveHandler.class);
044
045    @GET
046    @Produces("text/html")
047    @Path(value = "start/{pkgId}")
048    public Object startInstall(@PathParam("pkgId") String pkgId, @QueryParam("source") String source) {
049        try {
050            PackageUpdateService pus = Framework.getLocalService(PackageUpdateService.class);
051            pus.removePackage(pkgId);
052            return getView("removeDone").arg("pkgId", pkgId).arg("source", source);
053        } catch (PackageException e) {
054            log.error("Error during first step of installation", e);
055            return getView("removeError").arg("e", e);
056        }
057    }
058
059}