From 0bc55a19b8c7b2aa53c74fee08f6bf97017ef586 Mon Sep 17 00:00:00 2001
From: Alexander Marsalek <amarsalek@iaik.tugraz.at>
Date: Sat, 10 Apr 2021 15:07:10 +0200
Subject: extend valueresolver

---
 .../impl/stamping/RequestParameterResolver.java    | 23 ++++++++++-----
 .../pdfas/lib/impl/stamping/ValueResolver.java     | 34 +++++++++++++++-------
 .../pdfas/lib/impl/status/OperationStatus.java     |  6 ++++
 3 files changed, 45 insertions(+), 18 deletions(-)

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

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/RequestParameterResolver.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/RequestParameterResolver.java
index 1d8d4638..4b2a8f10 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/RequestParameterResolver.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/RequestParameterResolver.java
@@ -16,15 +16,22 @@ public class RequestParameterResolver implements IResolver {
 	private OgnlContext ctx;
 	
 	public RequestParameterResolver(Map<String, String> requestParameters) {
+
+//        this.ctx = new OgnlContext(memberAccess, null, null, requestParameters);
 		MemberAccess memberAccess = new AbstractMemberAccess() {
-            @Override
-            public boolean isAccessible(Map context, Object target, Member member, String propertyName) {
-                int modifiers = member.getModifiers();
-                return Modifier.isPublic(modifiers);
-            }
-        };
-                
-        this.ctx = new OgnlContext(memberAccess, null, null, requestParameters);
+			@Override
+			public boolean isAccessible(Map context, Object target, Member member, String propertyName) {
+				int modifiers = member.getModifiers();
+				return Modifier.isPublic(modifiers);
+			}
+		};
+
+		this.ctx = new OgnlContext(null, null, memberAccess);
+		this.ctx.put("dynamic", requestParameters);
+//		for(String key : requestParameters.keySet()) {
+//			this.ctx.put(key, requestParameters.get(key));
+//		}
+
 	}
 
 	@Override
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java
index c6cddc9e..e5905c22 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/ValueResolver.java
@@ -35,7 +35,6 @@ import org.slf4j.LoggerFactory;
 import java.nio.charset.Charset;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.TimeZone;
@@ -61,19 +60,27 @@ public class ValueResolver implements IProfileConstants, IResolver {
 	private static final Charset UTF_8 = Charset.forName("UTF-8");
 
 
-	private IResolver internalResolver;
-	
+	private IResolver internalCertificateResolver;
+	private IResolver internalRequestParameterResolver;
 	public ValueResolver(ICertificateProvider certProvider, OperationStatus operationStatus) {
-		internalResolver = new CertificateResolver(
+		internalCertificateResolver = new CertificateResolver(
 				certProvider.getCertificate(), operationStatus);
+		Map<String, String> test = new HashMap<>();
+		test.put("schoolNameRand", RandomStringUtils.randomAlphabetic(5));
+		test.put("schoolName", "EGIZ testschule");
+
+		test.put("subject","bbbbb");
+		internalRequestParameterResolver = new RequestParameterResolver(test);
 	}
 	
 	public ValueResolver(OperationStatus operationStatus) {
 		Map<String, String> test = new HashMap<>();
 		test.put("schoolNameRand", RandomStringUtils.randomAlphabetic(5));
-		test.put("schoolName", "EGIZ testschule");		
-		internalResolver = new RequestParameterResolver(test);
-		
+		test.put("schoolName", "EGIZ testschule");
+
+		test.put("subject","bbbbb");
+		internalRequestParameterResolver = new RequestParameterResolver(test);
+
 	}
 	
 	public String resolve(String key, String value,
@@ -115,10 +122,17 @@ public class ValueResolver implements IProfileConstants, IResolver {
 				do {
 					int idx = matcher.start(0);
 					int idxe = matcher.end(0);
-					result += value.substring(curidx, idx);
+					String tmp1 = value.substring(curidx, idx);
+					result += tmp1;
 					curidx = idxe;
-					result += internalResolver.resolve(key,
-							matcher.group(1), settings);
+					String tmpValue = matcher.group(1);
+					if(!tmpValue.contains("dynamic")) {
+						String tmp = internalCertificateResolver.resolve(key, tmpValue, settings);
+						result += tmp;
+					}else {
+						String tmp2 = internalRequestParameterResolver.resolve(key, tmpValue, settings);
+						result += tmp2;
+					}
 				} while (matcher.find());
 			} else {
 				result = value;
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
index ecdddfa1..08dcd249 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/OperationStatus.java
@@ -56,6 +56,8 @@ public class OperationStatus implements Serializable {
 	private PDFASBackend backend;
 	private Map<String, String> metaInformations = new HashMap<String, String>();
 
+	private HashMap<String, String> requestParameters = new HashMap<String, String>();
+
 	public OperationStatus(ISettings configuration, SignParameter signParameter, PDFASBackend backend) {
 		this.configuration = configuration;
 		this.signParamter = signParameter;
@@ -174,4 +176,8 @@ public class OperationStatus implements Serializable {
 	public Map<String, String> getMetaInformations() {
 		return metaInformations;
 	}
+
+	public HashMap<String, String> getRequestParameters() {
+		return requestParameters;
+	}
 }
-- 
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