| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.netbeans.modules.web.clientproject; |
| |
| import java.io.BufferedReader; |
| import java.io.Closeable; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| import java.nio.charset.StandardCharsets; |
| import java.util.Arrays; |
| import java.util.concurrent.Callable; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| import org.json.simple.JSONObject; |
| import org.json.simple.parser.JSONParser; |
| import org.json.simple.parser.ParseException; |
| import org.netbeans.api.annotations.common.CheckForNull; |
| import org.netbeans.api.annotations.common.StaticResource; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.modules.web.clientproject.api.util.StringUtilities; |
| import org.netbeans.modules.web.clientproject.createprojectapi.ClientSideProjectGenerator; |
| import org.netbeans.modules.web.clientproject.createprojectapi.CreateProjectProperties; |
| import org.netbeans.modules.web.clientproject.util.ClientSideProjectUtilities; |
| import org.netbeans.modules.web.common.api.UsageLogger; |
| import org.netbeans.spi.project.ui.ProjectConvertor; |
| import org.netbeans.spi.project.ui.ProjectProblemsProvider; |
| import org.netbeans.spi.project.ui.support.ProjectConvertors; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.ImageUtilities; |
| import org.openide.util.Lookup; |
| import org.openide.util.lookup.Lookups; |
| |
| /** |
| * The {@link ProjectConvertor} implements for web client project. |
| * @author Tomas Mysik |
| * @author Tomas Zezula |
| */ |
| @ProjectConvertor.Registration(requiredPattern = "(bower|package)\\.json", position = 1000) |
| public final class ClientSideProjectConvertor implements ProjectConvertor { |
| |
| static final Logger LOGGER = Logger.getLogger(ClientSideProjectConvertor.class.getName()); |
| |
| @StaticResource |
| private static final String PROJECT_ICON = "org/netbeans/modules/web/clientproject/ui/resources/html5-convertor-project.png"; // NOI18N |
| |
| private static final String[] JSON_FILES = new String[] { |
| "package.json", // NOI18N |
| "bower.json", // NOI18N |
| }; |
| |
| |
| @Override |
| public Result isProject(FileObject projectDirectory) { |
| assert projectDirectory != null; |
| String displayName = null; |
| String fileName = null; |
| for (String jsonFile : JSON_FILES) { |
| FileObject file = projectDirectory.getFileObject(jsonFile); |
| if (file == null) { |
| continue; |
| } |
| fileName = file.getNameExt(); |
| displayName = getDisplayName(file); |
| if (StringUtilities.hasText(displayName)) { |
| break; |
| } |
| } |
| if (fileName == null) { |
| // #262428 |
| LOGGER.log(Level.INFO, "None of {0} found in {1}", new Object[] {Arrays.toString(JSON_FILES), projectDirectory.getNameExt()}); |
| return null; |
| } |
| if (!StringUtilities.hasText(displayName)) { |
| // should not happen often |
| displayName = projectDirectory.getNameExt(); |
| } |
| final Lookup transientLkp = ProjectConvertors.createDelegateToOwnerLookup(projectDirectory); |
| return new Result( |
| Lookups.exclude(transientLkp, ProjectProblemsProvider.class), |
| new Factory(projectDirectory, displayName, (Closeable) transientLkp, fileName), |
| displayName, |
| ImageUtilities.image2Icon(ImageUtilities.loadImage(PROJECT_ICON))); |
| } |
| |
| @CheckForNull |
| private String getDisplayName(FileObject jsonFile) { |
| assert jsonFile != null; |
| JSONParser parser = new JSONParser(); |
| try (Reader reader = new BufferedReader(new InputStreamReader(jsonFile.getInputStream(), StandardCharsets.UTF_8))) { |
| JSONObject content = (JSONObject) parser.parse(reader); |
| Object name = content.get("name"); // NOI18N |
| if (name instanceof String) { |
| return (String) name; |
| } |
| } catch (ParseException | IOException | ClassCastException ex) { |
| LOGGER.log(Level.FINE, jsonFile.getPath(), ex); |
| } |
| return null; |
| } |
| |
| //~ Inner classes |
| |
| private static final class Factory implements Callable<Project> { |
| |
| private static final UsageLogger PROJECT_CONVERTOR_USAGE_LOGGER = new UsageLogger.Builder(ClientSideProjectUtilities.USAGE_LOGGER_NAME) |
| .message(ClientSideProjectConvertor.class, "USG_PROJECT_CONVERTOR") // NOI18N |
| .firstMessageOnly(false) |
| .create(); |
| |
| private static final String[] KNOWN_SITE_ROOTS = new String[] { |
| "public", // NOI18N |
| "app", // NOI18N |
| "web", // NOI18N |
| "www", // NOI18N |
| "public_html", // NOI18N |
| }; |
| |
| private final FileObject projectDirectory; |
| private final String displayName; |
| private final Closeable transientLkp; |
| private final String fileName; |
| |
| |
| Factory(FileObject projectDirectory, String displayName, Closeable transientLkp, String fileName) { |
| assert projectDirectory != null; |
| assert displayName != null : projectDirectory; |
| assert transientLkp != null : projectDirectory; |
| assert fileName != null : projectDirectory; |
| this.projectDirectory = projectDirectory; |
| this.displayName = displayName; |
| this.transientLkp = transientLkp; |
| this.fileName = fileName; |
| } |
| |
| @Override |
| public Project call() throws Exception { |
| transientLkp.close(); |
| PROJECT_CONVERTOR_USAGE_LOGGER.log(fileName); |
| deleteNbProject(); |
| return ClientSideProjectGenerator.createProject(new CreateProjectProperties(projectDirectory, displayName) |
| .setSourceFolder("") // NOI18N |
| .setSiteRootFolder(detectSiteRoot()) |
| .setAutoconfigured(true)); |
| } |
| |
| private void deleteNbProject() throws IOException { |
| FileObject nbproject = projectDirectory.getFileObject("nbproject"); // NOI18N |
| if (nbproject != null |
| && nbproject.isValid()) { |
| nbproject.delete(); |
| } |
| } |
| |
| private String detectSiteRoot() { |
| for (String dir : KNOWN_SITE_ROOTS) { |
| FileObject fo = projectDirectory.getFileObject(dir); |
| if (fo != null |
| && fo.isFolder()) { |
| return dir; |
| } |
| } |
| return ""; // NOI18N |
| } |
| |
| } |
| } |