From 61a2d23ef72630934c603fe9ffb96ebebff6ee09 Mon Sep 17 00:00:00 2001
From: netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Thu, 29 Nov 2007 12:00:22 +0000
Subject: PDF-AS API

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@233 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../egov/egiz/sig/connectors/bku/BKUHelper.java    | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)

(limited to 'src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java')

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java b/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java
index 8f0b79e..1ddd327 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java
@@ -7,12 +7,17 @@ import java.io.UnsupportedEncodingException;
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import at.gv.egiz.pdfas.exceptions.external.ExternalErrorException;
 import at.gv.egiz.pdfas.impl.input.helper.DataSourceHelper;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
@@ -421,12 +426,35 @@ public final class BKUHelper
     Matcher cert_m_s = cert_p_s.matcher(xmlResponse);
     Matcher cert_m_e = cert_p_e.matcher(xmlResponse);
 
+    Pattern hash_data_p_s = Pattern.compile("<HashInputData PartOf=\"SignedInfo\">"); //$NON-NLS-1$
+    Pattern hash_data_p_e = Pattern.compile("</HashInputData>"); //$NON-NLS-1$
+    Matcher hash_data_m_s = hash_data_p_s.matcher(xmlResponse);
+    Matcher hash_data_m_e = hash_data_p_e.matcher(xmlResponse);
+
+
     SignatureResponse sig_res = new SignatureResponse();
 
     // [tknall] start qualified certificate
     sig_res.setQualifiedCertificate(cert_qualified_m.find());
     // [tknall] stop qualified certificate
 
+    if (hash_data_m_s.find() && hash_data_m_e.find())
+    {
+      String hashInputData = xmlResponse.substring(hash_data_m_s.end(), hash_data_m_e.start());
+      
+      Pattern b64_p_s = Pattern.compile("<Base64Content>"); //$NON-NLS-1$
+      Pattern b64_p_e = Pattern.compile("</Base64Content>"); //$NON-NLS-1$
+      Matcher b64_m_s = b64_p_s.matcher(hashInputData);
+      Matcher b64_m_e = b64_p_e.matcher(hashInputData);
+
+      b64_m_s.find();
+      b64_m_e.find();
+      
+      String b64 = hashInputData.substring(b64_m_s.end(), b64_m_e.start());
+
+      sig_res.setHashInputData(b64);
+    }
+
     if (sub_nam_m_s.find() && sub_nam_m_e.find())
     {
       String sub_nam = xmlResponse.substring(sub_nam_m_s.end(), sub_nam_m_e.start());
@@ -508,4 +536,27 @@ public final class BKUHelper
     return sig_res;
   }
 
+  public static String formDateTimeElement(Date verificationTime)
+  {
+    return formDateTimeElement(verificationTime, null);
+  }
+
+  public static String formDateTimeElement(Date verificationTime, String namespace)
+  {
+    String nsPrefix = StringUtils.isBlank(namespace) ? "" : (namespace + ":");
+    
+    String dateTimeElement = "";
+    if (verificationTime != null)
+    {
+      log.debug("VerificationTime = " + verificationTime);
+
+      DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
+      df.setTimeZone(TimeZone.getTimeZone("UTC"));
+      String dateTime = df.format(verificationTime) + "Z";
+      log.debug("DateTime (VerificationTime in UTC) = " + dateTime);
+      
+      dateTimeElement = "<" + nsPrefix + "DateTime>" + dateTime + "</" + nsPrefix + "DateTime>";
+    };
+    return dateTimeElement;
+  }
 }
-- 
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