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/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author cdr
*/
package com.intellij.ide.actions;
import com.intellij.ide.IdeBundle;
import com.intellij.ide.plugins.IdeaPluginDescriptor;
import com.intellij.ide.plugins.PluginManager;
import com.intellij.ide.plugins.PluginManagerCore;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.components.ExportableApplicationComponent;
import com.intellij.openapi.components.ExportableComponent;
import com.intellij.openapi.components.ServiceBean;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.io.ZipUtil;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.*;
import java.util.jar.JarOutputStream;
public class ExportSettingsAction extends AnAction implements DumbAware {
public void actionPerformed(AnActionEvent e) {
Project project = getEventProject(e);
List<ExportableComponent> exportableComponents = new ArrayList<ExportableComponent>();
Map<File,Set<ExportableComponent>> fileToComponents = getRegisteredComponentsAndFiles(exportableComponents);
final ChooseComponentsToExportDialog dialog = new ChooseComponentsToExportDialog(exportableComponents, fileToComponents, true,
IdeBundle.message("title.select.components.to.export"),
IdeBundle.message(
"prompt.please.check.all.components.to.export"));
dialog.show();
if (!dialog.isOK()) return;
Set<ExportableComponent> markedComponents = dialog.getExportableComponents();
if (markedComponents.isEmpty()) {
return;
}
Set<File> exportFiles = new HashSet<File>();
for (final ExportableComponent markedComponent : markedComponents) {
ContainerUtil.addAll(exportFiles, markedComponent.getExportFiles());
}
ApplicationManager.getApplication().saveSettings();
final File saveFile = dialog.getExportFile();
try {
if (saveFile.exists()) {
final int ret = Messages.showOkCancelDialog(
IdeBundle.message("prompt.overwrite.settings.file", FileUtil.toSystemDependentName(saveFile.getPath())),
IdeBundle.message("title.file.already.exists"), Messages.getWarningIcon());
if (ret != Messages.OK) return;
}
final JarOutputStream output = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(saveFile)));
try {
final File configPath = new File(PathManager.getConfigPath());
final HashSet<String> writtenItemRelativePaths = new HashSet<String>();
for (File file : exportFiles) {
final String rPath = FileUtil.getRelativePath(configPath, file);
assert rPath != null;
final String relativePath = FileUtil.toSystemIndependentName(rPath);
if (file.exists()) {
ZipUtil.addFileOrDirRecursively(output, saveFile, file, relativePath, null, writtenItemRelativePaths);
}
}
exportInstalledPlugins(saveFile, output, writtenItemRelativePaths);
final File magicFile = new File(FileUtil.getTempDirectory(), ImportSettingsFilenameFilter.SETTINGS_JAR_MARKER);
FileUtil.createIfDoesntExist(magicFile);
magicFile.deleteOnExit();
ZipUtil.addFileToZip(output, magicFile, ImportSettingsFilenameFilter.SETTINGS_JAR_MARKER, writtenItemRelativePaths, null);
}
finally {
output.close();
}
ShowFilePathAction.showDialog(project, IdeBundle.message("message.settings.exported.successfully"),
IdeBundle.message("title.export.successful"), saveFile, null);
}
catch (IOException e1) {
Messages.showErrorDialog(IdeBundle.message("error.writing.settings", e1.toString()),IdeBundle.message("title.error.writing.file"));
}
}
private static void exportInstalledPlugins(File saveFile, JarOutputStream output, HashSet<String> writtenItemRelativePaths) throws IOException {
final List<String> oldPlugins = new ArrayList<String>();
for (IdeaPluginDescriptor descriptor : PluginManagerCore.getPlugins()) {
if (!descriptor.isBundled() && descriptor.isEnabled()) {
oldPlugins.add(descriptor.getPluginId().getIdString());
}
}
if (!oldPlugins.isEmpty()) {
final File tempFile = File.createTempFile("installed", "plugins");
tempFile.deleteOnExit();
PluginManagerCore.savePluginsList(oldPlugins, false, tempFile);
ZipUtil.addDirToZipRecursively(output, saveFile, tempFile, "/" + PluginManager.INSTALLED_TXT, null, writtenItemRelativePaths);
}
}
public static Map<File, Set<ExportableComponent>> getRegisteredComponentsAndFiles(List<ExportableComponent> exportableComponents) {
Map<File,Set<ExportableComponent>> fileToComponents = new HashMap<File, Set<ExportableComponent>>();
final List<ExportableComponent> components = new ArrayList<ExportableComponent>(Arrays.asList(ApplicationManager.getApplication().getComponents(ExportableApplicationComponent.class)));
components.addAll(ServiceBean.loadServicesFromBeans(ExportableComponent.EXTENSION_POINT, ExportableComponent.class));
for (ExportableComponent component : components) {
exportableComponents.add(component);
for (File exportFile : component.getExportFiles()) {
Set<ExportableComponent> componentsTied = fileToComponents.get(exportFile);
if (componentsTied == null) {
componentsTied = new HashSet<ExportableComponent>();
fileToComponents.put(exportFile, componentsTied);
}
componentsTied.add(component);
}
}
return fileToComponents;
}
}
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