/*******************************************************************************
* Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria
* PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
* joint initiative of the Federal Chancellery Austria and Graz University of
* Technology.
*
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
* the European Commission - subsequent versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
* http://www.osor.eu/eupl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and
* limitations under the Licence.
*
* This product combines work with different licenses. See the "NOTICE" text
* file for details on the various modules and licenses.
* The "NOTICE" text file is part of the distribution. Any derivative works
* that you distribute must include a readable copy of the "NOTICE" text file.
******************************************************************************/
package at.gv.egiz.pdfas.cli.test;
import at.gv.egiz.pdfas.common.exceptions.PDFASError;
import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
import at.gv.egiz.pdfas.lib.api.ByteArrayDataSource;
import at.gv.egiz.pdfas.lib.api.Configuration;
import at.gv.egiz.pdfas.lib.api.PdfAs;
import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
import at.gv.egiz.pdfas.lib.api.sign.IPlainSigner;
import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
import at.gv.egiz.pdfas.lib.api.sign.SignResult;
import at.gv.egiz.pdfas.sigs.pades.PAdESSignerKeystore;
import org.apache.commons.io.IOUtils;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature;
import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;
import org.apache.pdfbox.pdmodel.interactive.form.PDField;
import org.apache.pdfbox.pdmodel.interactive.form.PDSignatureField;
import org.junit.Assert;
import org.junit.Test;
import javax.activation.DataSource;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class SignaturBlockParameterTest {
public static final String KS_ALIAS = "ecc_test";
public static final String KS_TYPE = "PKCS12";
public static final String KS_PASS = "123456";
public static final String KS_KEY_PASS = "123456";
public String getPath(String resourceName) {
ClassLoader classLoader = this.getClass().getClassLoader();
File file = new File(classLoader.getResource(resourceName).getFile());
String absolutePath = file.getAbsolutePath();
System.out.println(absolutePath);
return absolutePath;
}
@Test
public void test() throws IOException, PDFASError, PdfAsException {
PdfAs pdfas = PdfAsFactory.createPdfAs(new File(getPath("pdfas-config")));
Configuration config = pdfas.getConfiguration();
byte[] input = IOUtils.toByteArray(new FileInputStream(getPath("simple_rotated_0.pdf")));
IPlainSigner signer = new PAdESSignerKeystore(getPath("test.p12"), KS_ALIAS, KS_PASS, KS_KEY_PASS, KS_TYPE);
String profile = "SIGNATURBLOCK_DE_NOTE_DYNAMIC";
System.out.println("Testing " + profile);
DataSource source = new ByteArrayDataSource(input);
String outFile = getPath("out") + "/" + profile + ".pdf";
FileOutputStream fos = new FileOutputStream(outFile);
SignParameter signParameter = PdfAsFactory.createSignParameter(
config, source, fos);
Map map = new HashMap<>();
map.put("subject", "TEST123");
map.put("foo", "bar");
signParameter.setDynamicSignatureBlockArguments(map);
signParameter.setPlainSigner(signer);
signParameter.setSignatureProfileId(profile);
SignResult result = pdfas.sign(signParameter);
fos.close();
String name = getName(outFile, "PDF-AS Signatur1");
Assert.assertEquals("TEST123 test bar 123 c TEST123 Andreas Fitzek ECC", name);
outFile = getPath("out") + "/" + profile + "-1.pdf";
fos = new FileOutputStream(outFile);
signParameter = PdfAsFactory.createSignParameter(
config, source, fos);
map = new HashMap<>();
map.put("subject", "TEST123");
// map.put("foo", "bar");
signParameter.setDynamicSignatureBlockArguments(map);
signParameter.setPlainSigner(signer);
signParameter.setSignatureProfileId(profile);
result = pdfas.sign(signParameter);
fos.close();
name = getName(outFile, "PDF-AS Signatur1");
Assert.assertEquals("TEST123 test null 123 c TEST123 Andreas Fitzek ECC", name);
outFile = getPath("out") + "/" + profile + "-2.pdf";
fos = new FileOutputStream(outFile);
signParameter = PdfAsFactory.createSignParameter(
config, source, fos);
map = new HashMap<>();
// map.put("subject", "TEST123");
map.put("foo", "bar");
signParameter.setDynamicSignatureBlockArguments(map);
signParameter.setPlainSigner(signer);
signParameter.setSignatureProfileId(profile);
result = pdfas.sign(signParameter);
fos.close();
name = getName(outFile, "PDF-AS Signatur1");
Assert.assertEquals("null test bar 123 c null Andreas Fitzek ECC", name);
outFile = getPath("out") + "/" + profile + "-3.pdf";
fos = new FileOutputStream(outFile);
signParameter = PdfAsFactory.createSignParameter(
config, source, fos);
// map = new HashMap<>();
// map.put("subject", "TEST123");
// map.put("foo", "bar");
// signParameter.setDynamicSignatureBlockArguments(map);
signParameter.setPlainSigner(signer);
signParameter.setSignatureProfileId(profile);
result = pdfas.sign(signParameter);
fos.close();
name = getName(outFile, "PDF-AS Signatur1");
Assert.assertEquals("null test null 123 c null Andreas Fitzek ECC", name);
// Assert.assertEquals("{sbp.subject} test {sbp.foo} 123 {subject.T != null ? (subject.T + \" a \"+sbp.subject) : " +
// "\"c \"+sbp.subject+\" \"}Andreas Fitzek ECC", name);
//TODO was ist gewünscht?
outFile = getPath("out") + "/" + profile + "-4.pdf";
fos = new FileOutputStream(outFile);
signParameter = PdfAsFactory.createSignParameter(
config, source, fos);
map = new HashMap<>();
signParameter.setDynamicSignatureBlockArguments(map);
signParameter.setPlainSigner(signer);
signParameter.setSignatureProfileId(profile);
result = pdfas.sign(signParameter);
fos.close();
name = getName(outFile, "PDF-AS Signatur1");
Assert.assertEquals("null test null 123 c null Andreas Fitzek ECC", name);
}
private String getName(String fileName, String sigFieldName) throws IOException {
PDDocument pdDoc = PDDocument.load(new File(fileName));
PDSignature signature = null;
PDSignatureField signatureField;
PDAcroForm acroForm = pdDoc.getDocumentCatalog().getAcroForm();
if (acroForm != null) {
List aa = acroForm.getFields();
signatureField = (PDSignatureField) acroForm.getField(sigFieldName);
if (signatureField != null) {
// retrieve signature dictionary
signature = signatureField.getSignature();
if (signature != null) {
String name = signature.getName();
return name;
}
}
}
return null;
}
// public void getStringsFromPDF(String fileName) {
//// PDFParser parser = null;
// PDDocument pdDoc = null;
//// COSDocument cosDoc = null;
// PDFTextStripper pdfStripper;
//
// String parsedText;
// try {
//
// findExistingSignature(pdDoc,"PDF-AS Signatur1");
// pdfStripper = new PDFTextStripper();
//
//
// parsedText = pdfStripper.getText(pdDoc);
// System.out.println(parsedText.replaceAll("[^A-Za-z0-9. ]+", ""));
// } catch (Exception e) {
// e.printStackTrace();
// try {
//// if (cosDoc != null)
//// cosDoc.close();
// if (pdDoc != null)
// pdDoc.close();
// } catch (Exception e1) {
// e1.printStackTrace();
// }
//
// }
// }
}