| /******************************************************************************* |
| * Copyright (c) 2008, 2010 Code 9 and others. All rights reserved. This |
| * program and the accompanying materials are made available under the terms of |
| * the Eclipse Public License v1.0 which accompanies this distribution, and is |
| * available at http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Code 9 - initial API and implementation |
| * IBM - ongoing development |
| ******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.updatesite; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.equinox.p2.publisher.*; |
| import org.eclipse.equinox.p2.publisher.actions.MergeResultsAction; |
| import org.eclipse.equinox.p2.publisher.eclipse.BundlesAction; |
| import org.eclipse.equinox.p2.publisher.eclipse.FeaturesAction; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * A publishing action that processes a local (File-based) update site and generates |
| * metadata and artifacts for the features, bundles and site index (categories etc). |
| */ |
| public class LocalUpdateSiteAction implements IPublisherAction { |
| protected String source; |
| private UpdateSite updateSite; |
| private String categoryQualifier; |
| private String categoryVersion; |
| |
| protected LocalUpdateSiteAction() { |
| // empty |
| } |
| |
| /** |
| * Creates a local updatesite publisher action from a source location |
| * @param source The location of the directory that contains the site.xml file |
| * @param categoryQualifier The qualifier to prepend to categories. This qualifier is used |
| * to ensure that the category IDs are unique between update sites. If <b>null</b> a default |
| * qualifier will be generated |
| */ |
| public LocalUpdateSiteAction(String source, String categoryQualifier) { |
| this.source = source; |
| this.categoryQualifier = categoryQualifier; |
| } |
| |
| /** |
| * Creates a local updatesite publisher action from an UpdateSite |
| * @param updateSite The updatesite to use |
| * @param categoryQualifier The qualifier to prepend to categories. This qualifier is used |
| * to ensure that the category IDs are unique between update sites. If <b>null</b> a default |
| * qualifier will be generated |
| */ |
| public LocalUpdateSiteAction(UpdateSite updateSite, String categoryQualifier) { |
| this.updateSite = updateSite; |
| this.categoryQualifier = categoryQualifier; |
| } |
| |
| public void setCategoryVersion(String version) { |
| categoryVersion = version; |
| } |
| |
| public IStatus perform(IPublisherInfo info, IPublisherResult results, IProgressMonitor monitor) { |
| IPublisherAction[] actions = createActions(); |
| MultiStatus finalStatus = new MultiStatus(LocalUpdateSiteAction.class.getName(), 0, NLS.bind(Messages.Error_Generation, source != null ? source : (updateSite != null ? updateSite.getLocation().toString() : "Unknown")), null); //$NON-NLS-1$ |
| for (int i = 0; i < actions.length; i++) { |
| if (monitor.isCanceled()) |
| return Status.CANCEL_STATUS; |
| finalStatus.merge(actions[i].perform(info, results, monitor)); |
| } |
| if (!finalStatus.isOK()) |
| return finalStatus; |
| return Status.OK_STATUS; |
| } |
| |
| protected IPublisherAction[] createActions() { |
| createAdvice(); |
| ArrayList<IPublisherAction> result = new ArrayList<IPublisherAction>(); |
| // create an action that just publishes the raw bundles and features |
| IPublisherAction action = new MergeResultsAction(new IPublisherAction[] {createFeaturesAction(), createBundlesAction()}, IPublisherResult.MERGE_ALL_NON_ROOT); |
| result.add(action); |
| result.add(createSiteXMLAction()); |
| return result.toArray(new IPublisherAction[result.size()]); |
| } |
| |
| private IPublisherAction createSiteXMLAction() { |
| SiteXMLAction action = null; |
| if (updateSite != null) |
| action = new SiteXMLAction(updateSite, categoryQualifier); |
| else if (source != null) { |
| action = new SiteXMLAction(new File(source, "site.xml").toURI(), categoryQualifier); //$NON-NLS-1$ |
| } |
| if (action != null && categoryVersion != null) |
| action.setCategoryVersion(categoryVersion); |
| return action; |
| } |
| |
| private void createAdvice() { |
| // empty |
| } |
| |
| protected IPublisherAction createFeaturesAction() { |
| return new FeaturesAction(new File[] {new File(source, "features")}); //$NON-NLS-1$ |
| } |
| |
| protected IPublisherAction createBundlesAction() { |
| return new BundlesAction(new File[] {new File(source, "plugins")}); //$NON-NLS-1$ |
| } |
| |
| } |