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/*******************************************************************************
* Copyright (c) 2007, 2013 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.pde.internal.core;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Locale;
import org.eclipse.core.runtime.*;
import org.eclipse.pde.core.plugin.IPluginModelBase;
import org.eclipse.pde.internal.core.ifeature.IFeature;
import org.eclipse.pde.internal.core.ifeature.IFeatureModel;
import org.eclipse.update.configurator.ConfiguratorUtils;
import org.eclipse.update.configurator.IPlatformConfiguration;
@SuppressWarnings("deprecation")
// The update manager is deprecated, but still supported in PDE launching
public class UpdateManagerHelper {
private static class LocalSite {
private ArrayList<IPluginModelBase> fPlugins;
private IPath fPath;
public LocalSite(IPath path) {
if (path.getDevice() != null)
fPath = path.setDevice(path.getDevice().toUpperCase(Locale.ENGLISH));
else
fPath = path;
fPlugins = new ArrayList<IPluginModelBase>();
}
public IPath getPath() {
return fPath;
}
public URL getURL() throws MalformedURLException {
return new URL("file:" + fPath.removeTrailingSeparator()); //$NON-NLS-1$
}
public void add(IPluginModelBase model) {
fPlugins.add(model);
}
public String[] getRelativePluginList() {
String[] list = new String[fPlugins.size()];
for (int i = 0; i < fPlugins.size(); i++) {
IPluginModelBase model = fPlugins.get(i);
IPath location = new Path(model.getInstallLocation());
// defect 37319
if (location.segmentCount() > 2)
location = location.removeFirstSegments(location.segmentCount() - 2);
//31489 - entry must be relative
list[i] = location.setDevice(null).makeRelative().toString();
}
return list;
}
}
public static void createPlatformConfiguration(File configLocation, IPluginModelBase[] models, IPluginModelBase brandingPlugin) throws CoreException {
try {
IPlatformConfiguration platformConfiguration = ConfiguratorUtils.getPlatformConfiguration(null);
// Compute local sites
ArrayList<LocalSite> sites = new ArrayList<LocalSite>();
for (int i = 0; i < models.length; i++) {
IPath path = new Path(models[i].getInstallLocation()).removeLastSegments(2);
addToSite(path, models[i], sites);
}
createConfigurationEntries(platformConfiguration, sites);
if (brandingPlugin != null)
createFeatureEntries(platformConfiguration, brandingPlugin);
platformConfiguration.refresh();
platformConfiguration.save(new URL("file:" + configLocation.getPath())); //$NON-NLS-1$
} catch (Exception e) {
// Wrap everything else in a core exception.
String message = e.getMessage();
if (message == null || message.length() == 0)
message = PDECoreMessages.TargetPlatform_exceptionThrown;
throw new CoreException(new Status(IStatus.ERROR, PDECore.PLUGIN_ID, IStatus.ERROR, message, e));
}
}
private static void addToSite(IPath path, IPluginModelBase model, ArrayList<LocalSite> sites) {
if (path.getDevice() != null)
path = path.setDevice(path.getDevice().toUpperCase(Locale.ENGLISH));
for (int i = 0; i < sites.size(); i++) {
LocalSite localSite = sites.get(i);
if (localSite.getPath().equals(path)) {
localSite.add(model);
return;
}
}
// First time - add site
LocalSite localSite = new LocalSite(path);
localSite.add(model);
sites.add(localSite);
}
private static void createConfigurationEntries(IPlatformConfiguration config, ArrayList<LocalSite> sites) throws MalformedURLException {
for (int i = 0; i < sites.size(); i++) {
LocalSite localSite = sites.get(i);
String[] plugins = localSite.getRelativePluginList();
int policy = IPlatformConfiguration.ISitePolicy.USER_INCLUDE;
IPlatformConfiguration.ISitePolicy sitePolicy = config.createSitePolicy(policy, plugins);
IPlatformConfiguration.ISiteEntry siteEntry = config.createSiteEntry(localSite.getURL(), sitePolicy);
config.configureSite(siteEntry);
}
config.isTransient(true);
}
private static void createFeatureEntries(IPlatformConfiguration config, IPluginModelBase plugin) throws MalformedURLException {
String id = plugin.getPluginBase().getId();
IFeatureModel featureModel = PDECore.getDefault().getFeatureModelManager().findFeatureModel(id);
if (featureModel != null) {
IFeature feature = featureModel.getFeature();
IPlatformConfiguration.IFeatureEntry featureEntry = config.createFeatureEntry(id, feature.getVersion(), id, plugin.getPluginBase().getVersion(), true, null, new URL[] {new URL("file:" + plugin.getInstallLocation())}); //$NON-NLS-1$
config.configureFeatureEntry(featureEntry);
}
}
}
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