5 files changed, 104 insertions, 12 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
index ab38c163..32c4feaa 100644
--- 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
@@ -46,6 +46,7 @@ public class BKUApplet extends JApplet {
     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 HASHDATA_URL = "HashDataURL";
     public final static String SESSION_ID = "SessionID";
     public static final String BACKGROUND_PARAM = "background";
     
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
index fbf74162..d5ba4e40 100644
--- 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
@@ -46,6 +46,7 @@ import at.gv.egiz.stal.service.types.ErrorResponseType;
 import at.gv.egiz.stal.service.types.RequestType;
 import at.gv.egiz.stal.service.types.ResponseType;
 import at.gv.egiz.stal.util.STALTranslator;
+import java.applet.AppletContext;
 
 public class BKUWorker extends AbstractSMCCSTAL implements Runnable,
     ActionListener, SMCCSTALRequestHandler {
@@ -54,6 +55,7 @@ public class BKUWorker extends AbstractSMCCSTAL implements Runnable,
   protected BKUGUIFacade gui;
   protected BKUApplet parent;
   private STALPortType stalPort;
+  private URL hashDataURL;
   protected List<String> actionCommandList = new ArrayList<String>();
   protected Boolean actionPerformed = false;
   protected boolean finished = false;
@@ -115,13 +117,30 @@ public class BKUWorker extends AbstractSMCCSTAL implements Runnable,
     STALService stal = new STALService(wsdlURL, endpointName);
     return stal.getSTALPort();
   }
+  
+  private URL getHashDataURL() throws MalformedURLException {
+    String hashDataParam = parent.getMyAppletParameter(BKUApplet.HASHDATA_URL);
+    URL codebase = parent.getCodeBase();
+    if (hashDataParam != null) {
+      try {
+        return new URL(codebase, hashDataParam);
+//        log.debug("Found HashDataInputServlet URL: " + hashDataURL);
+      } catch (MalformedURLException ex) {
+        log.fatal("Paremeter " + BKUApplet.HASHDATA_URL + " is not a vailid URL.", ex);
+        throw new MalformedURLException(ex.getMessage());
+      }
+    } else {
+      log.fatal("Paremeter " + BKUApplet.HASHDATA_URL + " not set");
+      throw new MalformedURLException(BKUApplet.HASHDATA_URL + " not set");
+    }
+  }
 
   @Override
   public void run() {
     gui.showWelcomeDialog();
     try {
       stalPort = getSTALPort();
-
+      hashDataURL = getHashDataURL();
     } catch (Exception e) {
       log.fatal("Failed to call STAL service.", e);
       actionCommandList.clear();
@@ -135,14 +154,21 @@ public class BKUWorker extends AbstractSMCCSTAL implements Runnable,
       }
       return;
     }
+    
+    //TODO factory for SignRequestHandler providing either WebServiceHDISignRequestHandler or ExternalHDIDisplaySignRequestHandler
+    AppletContext ctx = parent.getAppletContext();
+    log.debug("register SignRequestHandler for HashDataURL " + hashDataURL);
+    addRequestHandler(at.gv.egiz.stal.SignRequest.class, new ExternalDisplaySignRequestHandler(ctx, hashDataURL));
+    
     try {
       String sessionId = parent.getMyAppletParameter(BKUApplet.SESSION_ID);
       if (sessionId == null) {
         // use the testsession for testing
         sessionId = "TestSession";
       }
-      addRequestHandler(at.gv.egiz.stal.SignRequest.class,
-          new WSSignRequestHandler(sessionId, stalPort));
+      
+//      log.debug("register SignRequestHandler for STAL port " + BKUApplet.WSDL_URL);
+//      addRequestHandler(at.gv.egiz.stal.SignRequest.class, new WebServiceSignRequestHandler(sessionId, stalPort));
 
       ObjectFactory of = new ObjectFactory();
       GetNextRequestResponseType nextRequestResp = stalPort.connect(sessionId);
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/ExternalDisplaySignRequestHandler.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/ExternalDisplaySignRequestHandler.java
new file mode 100644
index 00000000..a9bbc559
--- /dev/null
+++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/ExternalDisplaySignRequestHandler.java
@@ -0,0 +1,45 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package at.gv.egiz.bku.online.applet;
+
+import at.gv.egiz.bku.smccstal.SMCCSTALRequestHandler;
+import at.gv.egiz.bku.smccstal.SignRequestHandler;
+import at.gv.egiz.stal.signedinfo.ReferenceType;
+import java.applet.AppletContext;
+import java.net.URL;
+import java.util.List;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ *
+ * @author clemens
+ */
+public class ExternalDisplaySignRequestHandler extends SignRequestHandler {
+
+  private static final Log log = LogFactory.getLog(ExternalDisplaySignRequestHandler.class);
+  
+  AppletContext ctx;
+  URL hashDataURL;
+
+  public ExternalDisplaySignRequestHandler(AppletContext ctx, URL hashDataURL) {
+    this.ctx = ctx;
+    this.hashDataURL = hashDataURL;
+  }
+
+  @Override
+  public SMCCSTALRequestHandler newInstance() {
+    return new ExternalDisplaySignRequestHandler(ctx, hashDataURL);
+  }
+
+  @Override
+  public void displayHashDataInputs(List<ReferenceType> signedReferences) throws Exception {
+    //TODO pass reference Id's to servlet (TODO servlet)
+    log.debug("displaying hashdata inputs at " + hashDataURL);
+    ctx.showDocument(hashDataURL, "_blank");
+  }
+
+}
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/SignRequestHandlerFactory.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/SignRequestHandlerFactory.java
new file mode 100644
index 00000000..327ea8aa
--- /dev/null
+++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/SignRequestHandlerFactory.java
@@ -0,0 +1,21 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package at.gv.egiz.bku.online.applet;
+
+import at.gv.egiz.bku.smccstal.SignRequestHandler;
+
+/**
+ *
+ * @author clemens
+ */
+public class SignRequestHandlerFactory {
+
+  static SignRequestHandler getInstance() {
+    //TODO return ExternalDisplaySignRequestHandler by default, WebServiceSignRequestHandler if requested
+    //TODO get configuration as param
+    return null;
+  }
+}
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/WSSignRequestHandler.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/WebServiceSignRequestHandler.java
index 3a36a290..4a87b8b5 100644
--- a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/WSSignRequestHandler.java
+++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/WebServiceSignRequestHandler.java
@@ -31,21 +31,19 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Map.Entry;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
 /**
- *
  * @author clemens
  */
-public class WSSignRequestHandler extends SignRequestHandler {
+public class WebServiceSignRequestHandler extends SignRequestHandler {
 
-  private static final Log log = LogFactory.getLog(WSSignRequestHandler.class);
+  private static final Log log = LogFactory.getLog(WebServiceSignRequestHandler.class);
   STALPortType stalPort;
   String sessId;
 
-  public WSSignRequestHandler(String sessId, STALPortType stalPort) {
+    public WebServiceSignRequestHandler(String sessId, STALPortType stalPort) {
     if (stalPort == null || sessId == null) {
       throw new NullPointerException("STAL port must not be null");
     }
@@ -54,8 +52,8 @@ public class WSSignRequestHandler extends SignRequestHandler {
   }
 
   @Override
-  public List<HashDataInput> getCashedHashDataInputs(List<ReferenceType> signedReferences) throws Exception {
-
+  public void displayHashDataInputs(List<ReferenceType> signedReferences) throws Exception {
+  
     GetHashDataInputType request = new GetHashDataInputType();
     request.setSessionId(sessId);
 
@@ -158,11 +156,12 @@ public class WSSignRequestHandler extends SignRequestHandler {
       }
       hashDataInputs.add(new ByteArrayHashDataInput(hdi, signedRefId, mimeType, encoding));
     }
-    return hashDataInputs;
+    
+    gui.showHashDataInputDialog(hashDataInputs, this, "ok");
   }
 
   @Override
   public SMCCSTALRequestHandler newInstance() {
-    return new WSSignRequestHandler(this.sessId, this.stalPort);
+    return new WebServiceSignRequestHandler(this.sessId, this.stalPort);
   }
 }