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Diffstat (limited to 'pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java')
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java101
1 files changed, 43 insertions, 58 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java
index 331e851a..0a9a7e5e 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java
@@ -48,6 +48,7 @@ import javax.xml.ws.WebServiceException;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringEscapeUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -57,10 +58,8 @@ import at.gv.egiz.pdfas.api.ws.PDFASSignParameters.Connector;
import at.gv.egiz.pdfas.api.ws.PDFASSignResponse;
import at.gv.egiz.pdfas.api.ws.PDFASVerificationResponse;
import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
-import at.gv.egiz.pdfas.lib.api.ByteArrayDataSink;
import at.gv.egiz.pdfas.lib.api.ByteArrayDataSource;
import at.gv.egiz.pdfas.lib.api.Configuration;
-import at.gv.egiz.pdfas.lib.api.DataSink;
import at.gv.egiz.pdfas.lib.api.PdfAs;
import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
import at.gv.egiz.pdfas.lib.api.StatusRequest;
@@ -112,14 +111,14 @@ public class PdfAsHelper {
private static final String SIGNATURE_DATA_HASH = "SIGNATURE_DATA_HASH";
private static final String SIGNATURE_ACTIVE = "SIGNATURE_ACTIVE";
private static final String VERIFICATION_RESULT = "VERIFICATION_RESULT";
-
+
private static final Logger logger = LoggerFactory
.getLogger(PdfAsHelper.class);
private static PdfAs pdfAs;
private static ObjectFactory of = new ObjectFactory();
private static Configuration pdfAsConfig;
-
+
static {
reloadConfig();
}
@@ -135,11 +134,11 @@ public class PdfAsHelper {
pdfAsConfig = pdfAs.getConfiguration();
logger.info("Creating PDF-AS done");
}
-
+
public static Configuration getPdfAsConfig() {
return pdfAsConfig;
}
-
+
private static void validatePdfSize(HttpServletRequest request,
HttpServletResponse response, byte[] pdfData)
throws PdfAsWebException {
@@ -368,15 +367,12 @@ public class PdfAsHelper {
signParameter.setSignatureProfileId(PdfAsParameterExtractor
.getSigType(request));
- ByteArrayDataSink output = new ByteArrayDataSink();
- signParameter.setOutput(output);
-
// set Signature Position
signParameter.setSignaturePosition(buildPosString(request, response));
- pdfAs.sign(signParameter);
+ SignResult result = pdfAs.sign(signParameter);
- return output.getData();
+ return IOUtils.toByteArray(result.getOutputDocument());
}
/**
@@ -426,24 +422,22 @@ public class PdfAsHelper {
// set Signature Profile (null use default ...)
signParameter.setSignatureProfileId(params.getProfile());
- ByteArrayDataSink output = new ByteArrayDataSink();
- signParameter.setOutput(output);
-
// set Signature Position
signParameter.setSignaturePosition(params.getPosition());
SignResult signResult = pdfAs.sign(signParameter);
PDFASSignResponse signResponse = new PDFASSignResponse();
- signResponse.setSignedPDF(output.getData());
-
+ signResponse.setSignedPDF(IOUtils.toByteArray(signResult
+ .getOutputDocument()));
+
PDFASVerificationResponse verResponse = new PDFASVerificationResponse();
-
+
verResponse.setSignerCertificate(signResult.getSignerCertificate()
.getEncoded());
signResponse.setVerificationResponse(verResponse);
-
+
return signResponse;
}
@@ -497,9 +491,6 @@ public class PdfAsHelper {
// set Signature Profile (null use default ...)
signParameter.setSignatureProfileId(profile);
- ByteArrayDataSink dataSink = new ByteArrayDataSink();
- signParameter.setOutput(dataSink);
-
// set Signature Position
signParameter.setSignaturePosition(position);
@@ -679,38 +670,34 @@ public class PdfAsHelper {
logger.debug("Document ready!");
SignResult result = pdfAs.finishSign(statusRequest);
- DataSink output = result.getOutputDocument();
- if (output instanceof ByteArrayDataSink) {
- ByteArrayDataSink byteDataSink = (ByteArrayDataSink) output;
- byte[] signedPdf = byteDataSink.getData();
-
- PDFASVerificationResponse verResponse = new PDFASVerificationResponse();
- List<VerifyResult> verResults = PdfAsHelper
- .synchornousVerify(signedPdf, -2,
- PdfAsHelper.getVerificationLevel(request));
-
- if (verResults.size() != 1) {
- throw new WebServiceException(
- "Document verification failed!");
- }
- VerifyResult verifyResult = verResults.get(0);
-
- verResponse.setCertificateCode(verifyResult
- .getCertificateCheck().getCode());
- verResponse.setValueCode(verifyResult.getValueCheckCode()
- .getCode());
-
- PdfAsHelper.setPDFASVerificationResponse(request, verResponse);
- PdfAsHelper.setSignedPdf(request, response, signedPdf);
- PdfAsHelper.gotoProvidePdf(context, request, response);
-
- String signerCert = Base64.encodeBase64String(result
- .getSignerCertificate().getEncoded());
-
- PdfAsHelper.setSignerCertificate(request, signerCert);
- } else {
- throw new PdfAsWebException("No Signature data available");
+
+ byte[] signedPdf = IOUtils.toByteArray(result
+ .getOutputDocument());
+
+ PDFASVerificationResponse verResponse = new PDFASVerificationResponse();
+ List<VerifyResult> verResults = PdfAsHelper.synchornousVerify(
+ signedPdf, -2,
+ PdfAsHelper.getVerificationLevel(request));
+
+ if (verResults.size() != 1) {
+ throw new WebServiceException(
+ "Document verification failed!");
}
+ VerifyResult verifyResult = verResults.get(0);
+
+ verResponse.setCertificateCode(verifyResult
+ .getCertificateCheck().getCode());
+ verResponse.setValueCode(verifyResult.getValueCheckCode()
+ .getCode());
+
+ PdfAsHelper.setPDFASVerificationResponse(request, verResponse);
+ PdfAsHelper.setSignedPdf(request, response, signedPdf);
+ PdfAsHelper.gotoProvidePdf(context, request, response);
+
+ String signerCert = Base64.encodeBase64String(result
+ .getSignerCertificate().getEncoded());
+
+ PdfAsHelper.setSignerCertificate(request, signerCert);
} else {
throw new PdfAsWebException("Invalid state!");
@@ -752,7 +739,7 @@ public class PdfAsHelper {
.getResource("/template_generic_param.html")));
return xml;
}
-
+
public static String getInvokeRedirectTemplateSL() throws IOException {
String xml = FileUtils.readFileToString(FileUtils
.toFile(PdfAsHelper.class
@@ -874,12 +861,10 @@ public class PdfAsHelper {
Object obj = session.getAttribute(PDF_INVOKE_URL);
return obj == null ? null : obj.toString();
}
-
+
public static void setInvokeTarget(HttpServletRequest request,
HttpServletResponse response, String url) {
-
-
-
+
HttpSession session = request.getSession();
session.setAttribute(PDF_INVOKE_TARGET, url);
logger.debug("External Invoke TARGET: " + url);
@@ -1046,7 +1031,7 @@ public class PdfAsHelper {
}
return SignatureVerificationLevel.INTEGRITY_ONLY_VERIFICATION;
}
-
+
public static void setPDFASVerificationResponse(HttpServletRequest request,
PDFASVerificationResponse resp) {
HttpSession session = request.getSession();
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 19:26:39 +0000