diff options
Diffstat (limited to 'BKUApplet/src/main/java/at')
4 files changed, 533 insertions, 0 deletions
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java new file mode 100644 index 00000000..56cc5ea2 --- /dev/null +++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java @@ -0,0 +1,101 @@ +/* +* Copyright 2008 Federal Chancellery Austria and +* Graz University of Technology +* +* 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. +*/ +package at.gv.egiz.bku.online.applet; + +import java.util.Locale; +import java.util.ResourceBundle; + +import javax.net.ssl.HttpsURLConnection; +import javax.swing.JApplet; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +import at.gv.egiz.bku.gui.BKUGUIFacade; +import at.gv.egiz.bku.gui.BKUGUIFactory; + +/** + * + * + * + */ +public class BKUApplet extends JApplet { + + private static Log log = LogFactory.getLog(BKUApplet.class); + + public final static String RESOURCE_BUNDLE_BASE = "at/gv/egiz/bku/online/applet/Messages"; + + public final static String LOCALE_PARAM_KEY = "Locale"; + public final static String LOGO_URL_KEY="LogoURL"; + public final static String WSDL_URL="WSDL_URL"; + public final static String SESSION_ID="SessionID"; + + protected ResourceBundle resourceBundle; + protected BKUWorker worker; + protected Thread workerThread; + + public BKUApplet() { + } + + public void init() { + log.debug("Called init()"); + try { + HttpsURLConnection.setDefaultSSLSocketFactory(InternalSSLSocketFactory.getSocketFactory()); + HttpsURLConnection.setDefaultHostnameVerifier(InternalSSLSocketFactory.getHostNameVerifier()); + } catch (InternalSSLSocketFactoryException e) { + log.error(e); + } + String localeString = getMyAppletParameter(LOCALE_PARAM_KEY); + if (localeString != null) { + resourceBundle = ResourceBundle.getBundle(RESOURCE_BUNDLE_BASE, + new Locale(localeString)); + } else { + resourceBundle = ResourceBundle.getBundle(RESOURCE_BUNDLE_BASE); + } + BKUGUIFacade gui = BKUGUIFactory.createGUI(); + gui.init(getContentPane(), localeString); + worker = new BKUWorker(gui, this, resourceBundle); + } + + public void start() { + log.debug("Called start()"); + workerThread = new Thread(worker); + workerThread.start(); + } + + public void stop() { + log.debug("Called stop()"); + if ((workerThread != null) && (workerThread.isAlive())) { + workerThread.interrupt(); + } + } + + public void destroy() { + log.debug("Called destroy()"); + } + + /** + * Applet configuration parameters + * + * @param paramKey + * @return + */ + public String getMyAppletParameter(String paramKey) { + log.info("Getting parameter: "+paramKey+ ": "+ getParameter(paramKey)); + return getParameter(paramKey); + } +} diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUWorker.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUWorker.java new file mode 100644 index 00000000..38fd6428 --- /dev/null +++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUWorker.java @@ -0,0 +1,286 @@ +/* +* Copyright 2008 Federal Chancellery Austria and +* Graz University of Technology +* +* 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. +*/ +package at.gv.egiz.bku.online.applet;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.ResourceBundle;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.bku.gui.BKUGUIFacade;
+import at.gv.egiz.bku.smccstal.AbstractSMCCSTAL;
+import at.gv.egiz.bku.smccstal.SMCCSTALRequestHandler;
+import at.gv.egiz.smcc.SignatureCard;
+import at.gv.egiz.smcc.util.SMCCHelper;
+import at.gv.egiz.stal.QuitRequest;
+import at.gv.egiz.stal.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+import at.gv.egiz.stal.service.GetNextRequestResponseType;
+import at.gv.egiz.stal.service.GetNextRequestType;
+import at.gv.egiz.stal.service.ObjectFactory;
+import at.gv.egiz.stal.service.STALPortType;
+import at.gv.egiz.stal.service.STALService;
+
+public class BKUWorker extends AbstractSMCCSTAL implements Runnable,
+ ActionListener, SMCCSTALRequestHandler {
+
+ private static Log log = LogFactory.getLog(BKUWorker.class);
+
+ protected BKUGUIFacade gui;
+ protected BKUApplet parent;
+ private STALPortType stalPort;
+ protected List<String> actionCommandList = new ArrayList<String>();
+ protected Boolean actionPerformed = false;
+ protected boolean finished = false;
+ protected ResourceBundle errorMessages;
+
+ /**
+ *
+ * @param gui
+ * must not be null
+ */
+ public BKUWorker(BKUGUIFacade gui, BKUApplet parent,
+ ResourceBundle errorMessageBundle) {
+ if ((gui == null) || (parent == null) || (errorMessageBundle == null)) {
+ throw new NullPointerException("Parameter must not be set to null");
+ }
+ this.gui = gui;
+ this.parent = parent;
+ this.errorMessages = errorMessageBundle;
+ addRequestHandler(QuitRequest.class, this);
+ }
+
+ private STALPortType getSTALPort() throws MalformedURLException {
+ URL wsdlURL = null;
+ String wsdlLocation = parent.getMyAppletParameter(BKUApplet.WSDL_URL);
+ URL codebase = parent.getCodeBase();
+ log.debug("Connecting to webservice: " + wsdlLocation);
+ if (wsdlLocation != null) {
+ try {
+ if (codebase.getProtocol().equalsIgnoreCase("file")) {
+ // for debugging in appletrunner
+ wsdlURL = new URL(wsdlLocation);
+ } else {
+ wsdlURL = new URL(codebase, wsdlLocation);
+ }
+ } catch (MalformedURLException ex) {
+ log.fatal("Paremeter 'wsdlLocation' is not a vailid URL.", ex);
+ throw new MalformedURLException(ex.getMessage());
+ }
+ } else {
+ log.fatal("Paremeter 'wsdlLocation' is not set.");
+ throw new MalformedURLException("Null WSDL url");
+ }
+ log.debug("Found WSDL url: " + wsdlURL);
+ QName endpointName = new QName("http://www.egiz.gv.at/wsdl/stal",
+ "STALService");
+ STALService stal = new STALService(wsdlURL, endpointName);
+ return stal.getSTALPort();
+ }
+
+ @Override
+ public void run() {
+ gui.showWelcomeDialog();
+ try {
+ stalPort = getSTALPort();
+ } catch (Exception e) {
+ log.fatal("Failed to call STAL service.", e);
+ actionCommandList.clear();
+ actionCommandList.add("ok");
+ gui.showErrorDialog(errorMessages.getString("failed.WS"));
+ try {
+ waitForAction();
+ } catch (InterruptedException e1) {
+ log.error(e1);
+ }
+ return;
+ }
+
+ ObjectFactory factory = new ObjectFactory();
+ GetNextRequestType nextRequest = factory.createGetNextRequestType();
+
+ String sessionId = parent.getMyAppletParameter(BKUApplet.SESSION_ID);
+ if (sessionId == null) {
+ // use the testsession for testing
+ sessionId = "TestSession";
+ }
+ nextRequest.setSessionId(sessionId);
+ do {
+ GetNextRequestResponseType resp = stalPort.getNextRequest(nextRequest);
+ log.info("Got " + resp.getRequest().size() + " requests from server.");
+ List<STALRequest> stalRequests = resp.getRequest();
+ List<STALResponse> responses = handleRequest(stalRequests);
+ log.info("Got " + responses.size() + " responses.");
+ nextRequest = factory.createGetNextRequestType();
+ nextRequest.setSessionId(sessionId);
+ nextRequest.getResponse().addAll(responses);
+ } while (!finished);
+ log.info("Done " + Thread.currentThread().getName());
+ gui.showWelcomeDialog();
+ sendRedirect();
+ }
+
+ protected void sendRedirect() {
+ log.info("Done, sending redirect to get BKU response");
+ String redirectURL = parent.getMyAppletParameter("redirectURL");
+ String redirectTarget = parent.getMyAppletParameter("redirectTarget");
+ log.info("Redirecting to: " + redirectURL + " target: " + redirectTarget);
+ URL url = null;
+ if (redirectURL != null) {
+ try {
+ url = new URL(parent.getCodeBase(),redirectURL + ";jsessionid="
+ + parent.getMyAppletParameter(BKUApplet.SESSION_ID));
+ } catch (MalformedURLException ex) {
+ log.warn("Parameter 'redirectURL': " + redirectURL
+ + " not a valid URL.", ex);
+ // gui.showErrorDialog(errorMsg, okListener, actionCommand)
+ }
+ if (url != null) {
+ if (redirectTarget == null) {
+ log.info("Done. Trying to redirect to " + url + " ...");
+ parent.getAppletContext().showDocument(url);
+ } else {
+ log.info("Done. Trying to redirect to " + url + " (target="
+ + redirectTarget + ") ...");
+ parent.getAppletContext().showDocument(url, redirectTarget);
+ }
+ }
+ } else {
+ log.error("No redirect URL set");
+ }
+ }
+
+ protected synchronized void waitForAction() throws InterruptedException {
+ log.info("Waiting for Action");
+ while (!actionPerformed) {
+ wait();
+ }
+ actionPerformed = false;
+ }
+
+ protected synchronized void actionOccured() {
+ log.info("Received Action");
+ actionPerformed = true;
+ notifyAll();
+ }
+
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ log.info("Action: " + e);
+ if (actionCommandList != null) {
+ if (actionCommandList.contains(e.getActionCommand())) {
+ actionOccured();
+ }
+ } else {
+ actionOccured();
+ }
+ }
+
+ @Override
+ protected boolean waitForCard() {
+ SMCCHelper smccHelper = new SMCCHelper();
+ actionCommandList.clear();
+ actionCommandList.add("cancel");
+ // while no sigcard found or cancel button pressed
+ int oldValue = SMCCHelper.PC_SC_NOT_SUPPORTED; // this is a save default
+ while ((signatureCard == null) && (!actionPerformed)) {
+ switch (smccHelper.getResultCode()) {
+ case SMCCHelper.PC_SC_NOT_SUPPORTED:
+ actionCommandList.clear();
+ actionCommandList.add("ok");
+ gui.showErrorDialog(errorMessages.getString("nopcscsupport"), this,
+ "ok");
+ try {
+ waitForAction();
+ } catch (InterruptedException e) {
+ log.error(e);
+ }
+ return true;
+ case SMCCHelper.TERMINAL_NOT_PRESENT:
+ actionCommandList.clear();
+ actionCommandList.add("ok");
+ gui.showErrorDialog(errorMessages.getString("nocardterminal"), this,
+ "ok");
+ try {
+ waitForAction();
+ } catch (InterruptedException e) {
+ log.error(e);
+ }
+ return true;
+ case SMCCHelper.CARD_NOT_SUPPORTED:
+ if (oldValue != SMCCHelper.CARD_NOT_SUPPORTED) {
+ actionCommandList.clear();
+ actionCommandList.add("cancel");
+ gui.showCardNotSupportedDialog(this, "cancel");
+ oldValue = SMCCHelper.CARD_NOT_SUPPORTED;
+ }
+ break;
+ case SMCCHelper.NO_CARD:
+ if (oldValue != SMCCHelper.NO_CARD) {
+ actionCommandList.clear();
+ actionCommandList.add("cancel");
+ gui.showInsertCardDialog(this, "cancel");
+ oldValue = SMCCHelper.NO_CARD;
+ }
+ break;
+ case SMCCHelper.CARD_FOUND:
+ gui.showWelcomeDialog();
+ signatureCard = smccHelper.getSignatureCard(errorMessages.getLocale());
+ return false;
+ }
+ smccHelper.update(3000);
+ }
+ return signatureCard == null;
+ }
+
+ @Override
+ public STALResponse handleRequest(STALRequest request) {
+ if (request instanceof QuitRequest) {
+ finished = true;
+ } else {
+ log.error("Unexpected request to handle: " + request);
+ }
+ return null;
+ }
+
+ @Override
+ public void init(SignatureCard sc, BKUGUIFacade gui) {
+ }
+
+ @Override
+ public SMCCSTALRequestHandler newInstance() {
+ return this;
+ }
+
+ @Override
+ public boolean requireCard() {
+ return false;
+ }
+
+ @Override
+ protected BKUGUIFacade getGUI() {
+ return gui;
+ }
+}
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactory.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactory.java new file mode 100644 index 00000000..ab04d2b6 --- /dev/null +++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactory.java @@ -0,0 +1,101 @@ +/* +* Copyright 2008 Federal Chancellery Austria and +* Graz University of Technology +* +* 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. +*/ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ + +package at.gv.egiz.bku.online.applet; + +import java.io.IOException; +import java.security.KeyManagementException; +import java.security.KeyStore; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import java.security.UnrecoverableKeyException; +import java.security.cert.CertificateException; +import java.security.cert.X509Certificate; + +import javax.net.ssl.HostnameVerifier; +import javax.net.ssl.KeyManagerFactory; +import javax.net.ssl.SSLContext; +import javax.net.ssl.SSLSession; +import javax.net.ssl.SSLSocketFactory; +import javax.net.ssl.X509TrustManager; + +public class InternalSSLSocketFactory { + + private SSLSocketFactory factory; + + public static SSLSocketFactory getSocketFactory() throws InternalSSLSocketFactoryException { + return new InternalSSLSocketFactory().factory; + } + + public static HostnameVerifier getHostNameVerifier() throws InternalSSLSocketFactoryException { + return (new HostnameVerifier() { + @Override + public boolean verify(String hostname, SSLSession session) { + return true; + } + }); + } + + public InternalSSLSocketFactory() throws InternalSSLSocketFactoryException { + SSLContext sslContext; + try { + sslContext = SSLContext.getInstance("TLSv1"); + sslContext.getClientSessionContext().setSessionTimeout(0); + KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance("SunX509"); + + KeyStore keyStore = KeyStore.getInstance("JKS"); + keyStore.load(null, null); + keyManagerFactory.init(keyStore, null); + + sslContext.init(keyManagerFactory.getKeyManagers(), + new X509TrustManager[] { new AcceptAllTrustManager() }, + null); + } catch (NoSuchAlgorithmException e) { + throw new InternalSSLSocketFactoryException(e); + } catch (CertificateException e) { + throw new InternalSSLSocketFactoryException(e); + } catch (IOException e) { + throw new InternalSSLSocketFactoryException(e); + } catch (KeyStoreException e) { + throw new InternalSSLSocketFactoryException(e); + } catch (UnrecoverableKeyException e) { + throw new InternalSSLSocketFactoryException(e); + } catch (KeyManagementException e) { + throw new InternalSSLSocketFactoryException(e); + } + + this.factory = sslContext.getSocketFactory(); + } + + class AcceptAllTrustManager implements X509TrustManager { + + public X509Certificate[] getAcceptedIssuers() { + return null; + } + + public void checkClientTrusted(X509Certificate[] chain, String authType) { + } + + public void checkServerTrusted(X509Certificate[] chain, String authType) { + //FIXME + } + } +}; diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactoryException.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactoryException.java new file mode 100644 index 00000000..c620284a --- /dev/null +++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/InternalSSLSocketFactoryException.java @@ -0,0 +1,45 @@ +/* +* Copyright 2008 Federal Chancellery Austria and +* Graz University of Technology +* +* 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. +*/ +/* + * To change this template, choose Tools | Templates + * and open the template in the editor. + */ + +package at.gv.egiz.bku.online.applet; + +/** + * + * @author mcentner + */ +public class InternalSSLSocketFactoryException extends Exception { + + public InternalSSLSocketFactoryException(Throwable cause) { + super(cause); + } + + public InternalSSLSocketFactoryException(String message, Throwable cause) { + super(message, cause); + } + + public InternalSSLSocketFactoryException(String message) { + super(message); + } + + public InternalSSLSocketFactoryException() { + } + +} |