Java tutorial
package ch.cyberduck.core.cf; /* * Copyright (c) 2002-2010 David Kocher. All rights reserved. * * http://cyberduck.ch/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Bug fixes, suggestions and comments should be sent to: * dkocher@cyberduck.ch */ import ch.cyberduck.core.*; import ch.cyberduck.core.ConnectionCanceledException; import ch.cyberduck.core.Credentials; import ch.cyberduck.core.Host; import ch.cyberduck.core.LoginController; import ch.cyberduck.core.Path; import ch.cyberduck.core.Preferences; import ch.cyberduck.core.Protocol; import ch.cyberduck.core.cdn.Distribution; import ch.cyberduck.core.cdn.DistributionConfiguration; import ch.cyberduck.core.cloud.CloudSession; import ch.cyberduck.core.i18n.Locale; import ch.cyberduck.core.identity.DefaultCredentialsIdentityConfiguration; import ch.cyberduck.core.identity.IdentityConfiguration; import org.apache.commons.lang.StringUtils; import org.apache.http.HttpException; import org.apache.log4j.Logger; import java.io.IOException; import java.net.URI; import java.net.URISyntaxException; import java.text.MessageFormat; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.ArrayList; import java.util.Map; import java.util.LinkedList; import com.rackspacecloud.client.cloudfiles.FilesCDNContainer; import com.rackspacecloud.client.cloudfiles.FilesClientFederatedKeystone; import com.rackspacecloud.client.cloudfiles.FilesContainerMetaData; import com.rackspacecloud.client.cloudfiles.FilesException; /** * Rackspace Cloud Files Implementation * * @version $Id: CFSessionKeystone.java 10823 2013-04-08 17:31:39Z dkocher $ */ public class CFSessionFederatedKeystone extends CFSessionKeystone implements DistributionConfiguration { private static final Logger log = Logger.getLogger(CFSessionFederatedKeystone.class); private FilesClientFederatedKeystone client; public CFSessionFederatedKeystone(Host h) { super(h); } @Override protected FilesClientFederatedKeystone getClient() throws ConnectionCanceledException { if (null == client) { throw new ConnectionCanceledException(); } return client; } @Override protected void connect() throws IOException { if (this.isConnected()) { return; } this.client = new FilesClientFederatedKeystone(this.http(), null, null, null, null, this.timeout()); this.fireConnectionWillOpenEvent(); // Configure for authentication URL this.configure(); // Prompt the login credentials first this.login(); this.fireConnectionDidOpenEvent(); } /** * Set connection properties * * @throws java.io.IOException If the connection is already canceled */ protected void configure() throws IOException { final FilesClientFederatedKeystone c = this.getClient(); c.setConnectionTimeOut(this.timeout()); c.setUserAgent(this.getUserAgent()); // Do not calculate ETag in advance c.setUseETag(false); c.setAuthenticationURL(this.getAuthenticationUrl()); } private String getAuthenticationUrl() { final StringBuilder authentication = new StringBuilder(); authentication.append(host.getProtocol().getScheme().toString()).append("://"); if (host.getHostname().equals("storage.clouddrive.com")) { // Legacy bookmarks. Use default authentication server for Rackspace. authentication.append("auth.api.rackspacecloud.com"); } else { // Use custom authentication server. Swift (OpenStack Object Storage) installation. authentication.append(host.getHostname()); } authentication.append(":").append(host.getPort()); if (StringUtils.isBlank(host.getProtocol().getContext())) { authentication.append(Path.normalize(Preferences.instance().getProperty("cf.authentication.context"))); } else { authentication.append(Path.normalize(host.getProtocol().getContext())); } if (log.isInfoEnabled()) { log.info(String.format("Using authentication URL %s", authentication.toString())); } return authentication.toString(); } @Override protected void login(final LoginController controller, final Credentials credentials) throws IOException { final FilesClientFederatedKeystone client = this.getClient(); client.setUserName(credentials.getUsername()); client.setPassword(credentials.getPassword()); try { List<String> realms = (LinkedList<String>) client.getRealmList(); //call dialog String selectedRealm = controller.prompt("IdP Server", "Choose a IdP server:", "Servers", realms); if (selectedRealm.equals("")) { return; } String[] idpRequest = client.getIdPRequest(selectedRealm); String idpResponse = client.getIdPResponse(idpRequest[0], idpRequest[1]); String unscopedTokenJson = client.getUnscopedToken(idpResponse, selectedRealm); List<String> tenants = (LinkedList<String>) client.getTenantsName(); //call dialog String selectedTenant = controller.prompt("Tenants", "Choose a Tenant:", "Tenants", tenants); if (selectedTenant.equals("")) { return; } controller.prompt(selectedTenant); } catch (Exception e) { IOException failure = new IOException(); throw failure; } try { if (!client.login()) { this.message(Locale.localizedString("Login failed", "Credentials")); controller.fail(host.getProtocol(), credentials); this.login(); } } // catch (HttpException e) { IOException failure = new IOException(e.getMessage()); failure.initCause(e); throw failure; } } /* private void naoesqucer(){ LoginController login = LoginControllerFactory.get(this); List<String> lista = new ArrayList<String>(); lista.add("ufrn"); lista.add("ufcg"); lista.add("ufrj"); String retorno = login.prompt("IDP Server","choose:","Server",lista); login.prompt(retorno); }*/ }