From 8ed8e4e931c1cb3d3c814a53a07f73b566c3b719 Mon Sep 17 00:00:00 2001
From: Alexander Marsalek <amarsalek@iaik.tugraz.at>
Date: Fri, 2 Jul 2021 14:06:44 +0200
Subject: v4.2.0

---
 .../gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java | 27 +++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java')

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java
index fb737c13..1929f95e 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java
@@ -23,11 +23,16 @@
  ******************************************************************************/
 package at.gv.egiz.pdfas.lib.impl;
 
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.Map;
 
 import javax.activation.DataSource;
 
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.common.utils.CheckSignatureBlockParameters;
 import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
 import at.gv.egiz.pdfas.lib.api.PdfAsParameter;
 
 public class PdfAsParameterImpl implements PdfAsParameter {
@@ -36,7 +41,7 @@ protected Configuration configuration;
 	protected DataSource dataSource;
 	protected String transactionId;
 	protected Map<String, String> preProcessorProps;
-	
+	protected Map<String, String> dynamicSignatureBlockArgumentsMap;
 	public PdfAsParameterImpl(Configuration configuration, 
 			DataSource dataSource) {
 		this.configuration = configuration;
@@ -77,4 +82,24 @@ protected Configuration configuration;
 	public void setPreprocessorArguments(Map<String, String> map) {
 		this.preProcessorProps = map;
 	}
+
+	@Override
+	public void setDynamicSignatureBlockArguments(Map<String, String> map) throws PdfAsException {
+		if(map == null)
+			map = new HashMap<String, String>();
+		Map<String, String> tmpMap = Collections.unmodifiableMap(map);
+		String keyRegex = configuration.getValue(IConfigurationConstants.SIG_BLOCK_PARAMETER_KEY_REGEX);
+		String valueRegex = configuration.getValue(IConfigurationConstants.SIG_BLOCK_PARAMETER_VALUE_REGEX);
+		if( CheckSignatureBlockParameters.checkSignatureBlockParameterMapIsValid(tmpMap, keyRegex, valueRegex) == true) {
+			this.dynamicSignatureBlockArgumentsMap = tmpMap;
+		}else{
+			throw new PdfAsException("error.invalid.signature.parameter.01");
+		}
+
+	}
+
+	@Override
+	public Map<String, String> getDynamicSignatureBlockArguments() {
+		return this.dynamicSignatureBlockArgumentsMap;
+	}
 }
-- 
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