Java tutorial
/* * ### * Phresco Service Implemenation * * Copyright (C) 1999 - 2012 Photon Infotech Inc. * * 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. * ### */ /******************************************************************************* * Copyright (c) 2011 Photon. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Photon Public License v1.0 * which accompanies this distribution, and is available at * http://www.photon.in/legal/ppl-v10.html * * 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. * * Contributors: * Photon - initial API and implementation ******************************************************************************/ package com.photon.phresco.service.impl; import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; import java.io.InputStream; import java.lang.reflect.Type; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import java.net.URLConnection; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.xml.bind.JAXBContext; import javax.xml.bind.Marshaller; import javax.xml.bind.Unmarshaller; import org.apache.commons.io.IOUtils; import org.apache.log4j.Logger; import org.apache.maven.repository.internal.MavenRepositorySystemSession; import org.codehaus.plexus.DefaultPlexusContainer; import org.codehaus.plexus.PlexusContainerException; import org.codehaus.plexus.component.repository.exception.ComponentLookupException; import org.sonatype.aether.RepositorySystem; import org.sonatype.aether.RepositorySystemSession; import org.sonatype.aether.artifact.Artifact; import org.sonatype.aether.deployment.DeployRequest; import org.sonatype.aether.deployment.DeploymentException; import org.sonatype.aether.repository.Authentication; import org.sonatype.aether.repository.LocalRepository; import org.sonatype.aether.repository.RemoteRepository; import org.sonatype.aether.util.artifact.DefaultArtifact; import org.sonatype.aether.util.artifact.SubArtifact; import com.google.gson.Gson; import com.google.gson.reflect.TypeToken; import com.photon.phresco.exception.PhrescoException; import com.photon.phresco.model.AdminConfigInfo; import com.photon.phresco.model.ApplicationType; import com.photon.phresco.model.DownloadInfo; import com.photon.phresco.model.ModuleGroup; import com.photon.phresco.model.ProjectInfo; import com.photon.phresco.model.SettingsTemplate; import com.photon.phresco.model.Technology; import com.photon.phresco.model.VideoInfo; import com.photon.phresco.service.api.RepositoryManager; import com.photon.phresco.service.model.ArtifactInfo; import com.photon.phresco.service.model.ServerConfiguration; import com.photon.phresco.service.model.ServerConstants; import com.photon.phresco.util.FileUtil; import com.photon.phresco.util.TechnologyTypes; import com.photon.phresco.util.Utility; public class RepositoryManagerImpl implements RepositoryManager { private static final Logger S_LOGGER = Logger.getLogger(RepositoryManagerImpl.class); private static Boolean isDebugEnabled = S_LOGGER.isDebugEnabled(); private static final String XML = ".xml"; private static final String DEFAULT = "default"; // private static final String JAXB_PACKAGE_NAME = "com.photon.phresco.service.jaxb"; private static final int HTTP_NOT_FOUND = 404; private static final String LOCAL_REPO = "../temp/target/local-repo"; private JAXBContext jaxbContext = null; private Unmarshaller unMarshal = null; private Marshaller marshal = null; private ServerConfiguration config = null; private Gson gson = null; // TODO:Add ehcaching private static HashMap<String, ModuleGroup> modulesCache = new HashMap<String, ModuleGroup>(16); private static Map<String, String[]> versionMap = new HashMap<String, String[]>(16); private String url; private String username; private String password; private void initMap() { versionMap.put(TechnologyTypes.PHP, new String[] { "5.4.x", "5.3.x", "5.2.x", "5.1.x", "5.0.x" }); versionMap.put(TechnologyTypes.PHP_DRUPAL6, new String[] { "6.3", "6.25", "6.19" }); versionMap.put(TechnologyTypes.PHP_DRUPAL7, new String[] { "7.8" }); versionMap.put(TechnologyTypes.JAVA_WEBSERVICE, new String[] { "1.6", "1.5" }); versionMap.put(TechnologyTypes.JAVA_STANDALONE, new String[] { "1.6", "1.5" }); versionMap.put(TechnologyTypes.HTML5_MOBILE_WIDGET, new String[] { "1.6", "1.5" }); versionMap.put(TechnologyTypes.HTML5_MULTICHANNEL_JQUERY_WIDGET, new String[] { "1.6", "1.5" }); versionMap.put(TechnologyTypes.HTML5_WIDGET, new String[] { "1.6", "1.5" }); versionMap.put(TechnologyTypes.ANDROID_HYBRID, new String[] { "4.0.3", "2.3.3", "2.2" }); versionMap.put(TechnologyTypes.ANDROID_NATIVE, new String[] { "4.0.3", "2.3.3", "2.2" }); /*versionMap.put(TechnologyTypes.IPHONE_HYBRID, new String[]{"4.0.3", "2.3.3", "2.2"}); versionMap.put(TechnologyTypes.IPHONE_NATIVE, new String[]{"4.0.3", "2.3.3", "2.2"});*/ versionMap.put(TechnologyTypes.WORDPRESS, new String[] { "3.3.1" }); versionMap.put(TechnologyTypes.DOT_NET, new String[] { "3.5", "3.0", "2.0" }); versionMap.put(TechnologyTypes.SHAREPOINT, new String[] { "3.5", "3.0", "2.0" }); versionMap.put(TechnologyTypes.NODE_JS_WEBSERVICE, new String[] { "6.14", "6.11", "6.8", "6.7", "6.1" }); } public RepositoryManagerImpl(ServerConfiguration config) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug( "Entering Method RepositoryManagerImpl.RepositoryManagerImpl(ServerConfiguration config)"); } this.config = config; try { // jaxbContext = JAXBContext.newInstance(JAXB_PACKAGE_NAME); // unMarshal = jaxbContext.createUnmarshaller(); // // unMarshal.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, // // Boolean.TRUE); // marshal = jaxbContext.createMarshaller(); // // marshal.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, // Boolean.TRUE); gson = new Gson(); initMap(); } catch (Exception e) { throw new PhrescoException(e); } } public RepositoryManagerImpl(String url, String username, String password) throws PhrescoException { this.url = url; this.username = username; this.password = password; } private com.photon.phresco.model.Technology generateTechnology(Technology technology) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.generateTechnology(Technology technology)"); } String id = technology.getId(); com.photon.phresco.model.Technology tech = new com.photon.phresco.model.Technology(id, technology.getName()); List<String> versions = new ArrayList<String>(); if (versionMap.get(id) != null) { versions = Arrays.asList(versionMap.get(id)); } tech.setVersions(versions); tech.setModules(getModules(id)); tech.setJsLibraries(getJSLibraries(id)); // tech.setDatabases(getDatabases()); // tech.setServers(getServers()); // tech.setWebservices(getWebservices()); return tech; } // private List<Database> getDatabases() { // List<Database> databases = new ArrayList<Database>(); // // List<String> versions = new ArrayList<String>(2); // versions.add("5.5.1"); // versions.add("5.5"); // versions.add("5.1"); // versions.add("5.0"); // versions.add("4.1"); // versions.add("4.0"); // databases.add(new Database(1, "MySQL", versions, "My SQL DB")); // // versions = new ArrayList<String>(2); // versions.add("11gR2"); // versions.add("11gR1"); // versions.add("10gR2"); // versions.add("10gR1"); // versions.add("9iR2"); // versions.add("9iR1"); // versions.add("8iR3"); // versions.add("8iR2"); // versions.add("8iR1"); // versions.add("8i"); // databases.add(new Database(2, "Oracle", versions, "Oracle DB")); // // versions = new ArrayList<String>(2); // versions.add("2.0.4"); // versions.add("1.8.5 "); // databases.add(new Database(3, "MongoDB", versions, "Mongo DB")); // // versions = new ArrayList<String>(2); // versions.add("10"); // versions.add("9.7"); // versions.add("9.5"); // versions.add("9"); // databases.add(new Database(4, "DB2", versions, "DB2 DB")); // // versions = new ArrayList<String>(2); // versions.add("2012"); // versions.add("2008 R2"); // versions.add("2008"); // versions.add("2005"); // databases.add(new Database(5, "MSSQL", versions, "MSSQL DB")); // // return databases; // } // // private List<Server> getServers() { // List<Server> servers = new ArrayList<Server>(); // // List<String> versions = new ArrayList<String>(2); // versions.add("7.0.x"); // versions.add("6.0.x"); // versions.add("5.5.x"); // // servers.add(new Server(1, "Apache Tomcat", versions, "Apache Tomcat Server")); // versions = new ArrayList<String>(2); // versions.add("7.1.x"); // versions.add("7.0.x"); // versions.add("6.1.x"); // versions.add("6.0.x"); // versions.add("5.1.x"); // versions.add("5.0.x"); // versions.add("4.2.x"); // versions.add("4.0.x"); // servers.add(new Server(2, "JBoss", versions, "JBoss application server")); // // versions = new ArrayList<String>(2); // versions.add("7.5"); // versions.add("7.0"); // versions.add("6.0"); // versions.add("5.1"); // versions.add("5.0"); // servers.add(new Server(3, "IIS", versions, "IIS Server")); // // versions = new ArrayList<String>(2); // versions.add("12c(12.1.1)"); // versions.add("11gR1(10.3.6)"); // versions.add("11g(10.3.1)"); // versions.add("10.3"); // versions.add("10.0"); // versions.add("9.2"); // versions.add("9.1"); // servers.add(new Server(4, "WebLogic", versions, "Web Logic")); // // versions = new ArrayList<String>(2); // versions.add("2.3"); // versions.add("2.2"); // versions.add("2.0"); // versions.add("1.3"); // servers.add(new Server(5, "Apache", versions, "Apache")); // // versions = new ArrayList<String>(2); // versions.add("0.6.x"); // servers.add(new Server(6, "NodeJS", versions, "NodeJS")); // // versions = new ArrayList<String>(2); // versions.add("8.x"); // versions.add("7.x"); // versions.add("6.x"); // versions.add("5.x"); // versions.add("4.x"); // servers.add(new Server(7, "Jetty", versions, "Jetty")); // // return servers; // } // // private List<WebService> getWebservices() { // List<WebService> databases = new ArrayList<WebService>(); // databases.add(new WebService(1, "REST/JSON", "1.0", "REST JSON web services")); // databases.add(new WebService(2, "REST/XML", "1.0", "REST XML web services")); // databases.add(new WebService(3, "SOAP", "1.1", "SOAP 1.1")); // databases.add(new WebService(4, "SOAP", "1.2", "SOAP 1.2")); // return databases; // } public List<ModuleGroup> getModules(String techId) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getModules(String techId)"); } if (isDebugEnabled) { S_LOGGER.debug("getModules() Technology ID=" + techId); } return null; } public List<ModuleGroup> getJSLibraries(String techId) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getJSLibraries(String techId)"); } if (isDebugEnabled) { S_LOGGER.debug("getJSLibraries() Technology ID=" + techId); } String jslibraryFile = config.getjsLibrariesFile(techId); if (Utility.isEmpty(jslibraryFile)) { return Collections.emptyList(); } return null; } // TODO:Initialize only once on the constructor private RepositorySystem newRepositorySystem() throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.newRepositorySystem())"); } try { return new DefaultPlexusContainer().lookup(RepositorySystem.class); } catch (ComponentLookupException e) { throw new PhrescoException(e); } catch (PlexusContainerException e) { throw new PhrescoException(e); } } private RepositorySystemSession newRepositorySystemSession(RepositorySystem system) { if (isDebugEnabled) { S_LOGGER.debug( "Entering Method RepositoryManagerImpl.newRepositorySystemSession(RepositorySystem system))"); } MavenRepositorySystemSession session = new MavenRepositorySystemSession(); LocalRepository localRepo = new LocalRepository(LOCAL_REPO); session.setLocalRepositoryManager(system.newLocalRepositoryManager(localRepo)); return session; } public String addArtifact(ArtifactInfo info, File artifactFile) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug( "Entering Method RepositoryManagerImpl.addArtifact(ArtifactInfo info, File artifactFile)"); } RepositorySystem system = newRepositorySystem(); RepositorySystemSession session = newRepositorySystemSession(system); Artifact artifact = new DefaultArtifact(info.getGroupId(), info.getArtifact(), info.getClassifier(), info.getPackage(), info.getVersion()); artifact = artifact.setFile(artifactFile); RemoteRepository distRepo = new RemoteRepository("", DEFAULT, config.getRepositoryURL()); Authentication authentication = new Authentication(config.getRepositoryUser(), config.getRepositoryPassword()); distRepo.setAuthentication(authentication); DeployRequest deployRequest = new DeployRequest(); deployRequest.addArtifact(artifact); if (info.getPomFile() != null) { Artifact pom = new SubArtifact(artifact, null, "pom"); pom = pom.setFile(info.getPomFile()); deployRequest.addArtifact(pom); } deployRequest.setRepository(distRepo); try { system.deploy(session, deployRequest); } catch (DeploymentException e) { throw new PhrescoException(e); } return "Succesfully Deployed"; } @Override public boolean isExist(String filePath) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getArtifactAsString(String filePath)"); } InputStream is = null; try { if (isDebugEnabled) { S_LOGGER.debug("getArtifactAsString() FilePath=" + filePath); } URL url = new URL(config.getRepositoryURL() + filePath); URLConnection openConnection = url.openConnection(); int responseCode = ((HttpURLConnection) openConnection).getResponseCode(); return (responseCode != HTTP_NOT_FOUND); } catch (IOException e) { throw new PhrescoException(e); } finally { if (is != null) { try { is.close(); } catch (IOException e) { throw new PhrescoException(e); } } } } @Override public String getArtifactAsString(String filePath) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getArtifactAsString(String filePath)"); } InputStream is = null; try { if (isDebugEnabled) { S_LOGGER.debug("getArtifactAsString() FilePath=" + filePath); } URL url = new URL(config.getRepositoryURL() + filePath); is = url.openStream(); return IOUtils.toString(is); } catch (IOException e) { throw new PhrescoException(e); } finally { if (is != null) { try { is.close(); } catch (IOException e) { throw new PhrescoException(e); } } } } @Override public InputStream getArtifactAsStream(String filePath) throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getArtifactAsStream(String filePath)"); } try { if (isDebugEnabled) { S_LOGGER.debug("getArtifactAsStream() FilePath=" + filePath); } URL url = new URL(config.getRepositoryURL() + filePath); return url.openStream(); } catch (MalformedURLException e) { S_LOGGER.debug("getArtifactAsStream =" + filePath, e); throw new PhrescoException(e); } catch (IOException e) { S_LOGGER.debug("getArtifactAsStream =" + filePath, e); throw new PhrescoException(e); } } @Override public String getRepositoryURL() throws PhrescoException { return config.getRepositoryURL(); } // get highest service version @Override public String getFrameworkVersion() throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getFrameworkVersion()"); } String latestFrameworkVersion = config.getLatestFrameworkVersion(); return latestFrameworkVersion; } @Override public String getServerVersion() throws PhrescoException { if (isDebugEnabled) { S_LOGGER.debug("Entering Method RepositoryManagerImpl.getFrameworkVersion()"); } String latestServiceVersion = config.getLatestServiceVersion(); return latestServiceVersion; } private void removeLocalRepo() { File localRepo = new File(LOCAL_REPO); removeDirectory(localRepo.getParentFile()); } public static boolean removeDirectory(File directory) { if (directory == null) return false; if (!directory.exists()) return true; if (!directory.isDirectory()) return false; String[] list = directory.list(); // Some JVMs return null for File.list() when the // directory is empty. if (list != null) { for (int i = 0; i < list.length; i++) { File entry = new File(directory, list[i]); if (entry.isDirectory()) { if (!removeDirectory(entry)) return false; } else { if (!entry.delete()) return false; } } } return directory.delete(); } @Override public String getCiConfigPath() throws PhrescoException { return config.getCiConfigFile(); } @Override public String getCiSvnPath() throws PhrescoException { return config.getCiSvnFile(); } @Override public String getJavaHomeConfigPath() throws PhrescoException { return config.getJavaHomeConfigFile(); } @Override public String getMavenHomeConfigPath() throws PhrescoException { return config.getMavenHomeConfigFile(); } @Override public String getCiCredentialXmlFilePath() throws PhrescoException { return config.getCiCredentialXmlFilePath(); } public String getSettingConfigFile() throws PhrescoException { return config.getSettingConfigFile(); } public String getHomePageJsonFile() throws PhrescoException { return config.getHomePageJsonFile(); } public String getAdminConfigFile() throws PhrescoException { return config.getAdminConfigFile(); } public String getCredentialFile() throws PhrescoException { return config.getCredentialFile(); } public String getAuthServiceURL() throws PhrescoException { return config.getAuthServiceURL(); } @Override public String getEmailExtFile() throws PhrescoException { return config.getEmailExtFile(); } public List<ProjectInfo> addPilotProjects(String techId) throws PhrescoException { // TODO Auto-generated method stub return null; } public void addTechnology(String apptype, com.photon.phresco.model.Technology tech) throws PhrescoException { // TODO Auto-generated method stub } public void addVideo(VideoInfo videoInfo, File dirPath) throws PhrescoException { boolean exist = isExist(ServerConstants.HOMEPAGE_JSON_FILE); List<VideoInfo> videoInfoList = null; if (exist) { // Read the VideoInfos from Nexus String videoInfoJSON = getArtifactAsString(ServerConstants.HOMEPAGE_JSON_FILE); // Convert it into VideoInfo JSON objects Type type = new TypeToken<List<VideoInfo>>() { }.getType(); videoInfoList = gson.fromJson(videoInfoJSON, type); } else { videoInfoList = new ArrayList<VideoInfo>(32); } // Add the video to the list videoInfoList.add(videoInfo); // convert the JSON objects into String String json = gson.toJson(videoInfoList); // Write to temp File File tempFile = new File(Utility.getSystemTemp(), "video.json"); writeToFile(json, tempFile); // add to nexus ArtifactInfo info = new ArtifactInfo("videos.homepage", "videoinfo", "", "json", "1.0"); addArtifact(info, tempFile); // TODO:Upload the video content from the inputFile // delete the temp file FileUtil.delete(tempFile); } private void writeToFile(String content, File file) throws PhrescoException { BufferedWriter writer = null; try { writer = new BufferedWriter(new FileWriter(file)); writer.write(content); } catch (IOException e) { throw new PhrescoException(e); } finally { if (writer != null) { try { writer.close(); } catch (IOException e) { e.printStackTrace(); } } } } public void addSettings(SettingsTemplate settingsTemplate, File dirPath) throws PhrescoException { boolean exist = isExist(ServerConstants.SETTINGS_CONFIG_FILE); List<SettingsTemplate> settingsList = null; if (exist) { // Read the VideoInfos from Nexus String settingsJson = getArtifactAsString(ServerConstants.SETTINGS_CONFIG_FILE); // Convert it into VideoInfo JSON objects Type type = new TypeToken<List<SettingsTemplate>>() { }.getType(); settingsList = gson.fromJson(settingsJson, type); } else { settingsList = new ArrayList<SettingsTemplate>(32); } // Add the video to the list settingsList.add(settingsTemplate); // convert the JSON objects into String String json = gson.toJson(settingsList); // Write to temp File File tempFile = new File(Utility.getSystemTemp(), "settings.json"); writeToFile(json, tempFile); // add to nexus ArtifactInfo info = new ArtifactInfo("config", "settings", "", "json", "1.0"); addArtifact(info, tempFile); // delete the temp file FileUtil.delete(tempFile); } public void removeVideo(VideoInfo videoInfo) throws PhrescoException { // TODO Auto-generated method stub } @Override public void addAdminConfig(AdminConfigInfo configInfo) throws PhrescoException { // TODO Auto-generated method stub } @Override public void removeAdminConfig(AdminConfigInfo videoInfo) throws PhrescoException { // TODO Auto-generated method stub } @Override public void addDownload(DownloadInfo downloadInfo, File dirPath) { // TODO Auto-generated method stub } @Override public void Download(DownloadInfo downloadInfo) { // TODO Auto-generated method stub } @Override public List<ApplicationType> getApplicationTypes() throws PhrescoException { // TODO Auto-generated method stub return null; } @Override public void addApplicationTypes(List<ApplicationType> apptypes) throws PhrescoException { // TODO Auto-generated method stub } @Override public List<ProjectInfo> getPilotProjects(String id) { // TODO Auto-generated method stub return null; } }