aboutsummaryrefslogtreecommitdiff
path: root/pdf-as-web/src
diff options
context:
space:
mode:
authorAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2015-02-25 11:47:07 +0100
committerAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2015-02-25 11:47:07 +0100
commitde87f168478445ffb2b018804ea46a834dffcfbf (patch)
treeb32ae132e6659db1547dbd4af448217b9810a1f6 /pdf-as-web/src
parente3f2e6dd9bc750b279c28ecc4d026680dc17687b (diff)
downloadpdf-as-4-de87f168478445ffb2b018804ea46a834dffcfbf.tar.gz
pdf-as-4-de87f168478445ffb2b018804ea46a834dffcfbf.tar.bz2
pdf-as-4-de87f168478445ffb2b018804ea46a834dffcfbf.zip
Added QR Code Content Parameter for PDF-As
Diffstat (limited to 'pdf-as-web/src')
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java47
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java7
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/QRCodeGenerator.java28
-rw-r--r--pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java3
-rw-r--r--pdf-as-web/src/main/webapp/testindex.jsp77
5 files changed, 159 insertions, 3 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 5f8bfdcb..1869dbb5 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
@@ -49,6 +49,7 @@ 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;
@@ -114,6 +115,7 @@ 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 String QRCODE_CONTENT = "QR_CONT";
private static final Logger logger = LoggerFactory
.getLogger(PdfAsHelper.class);
@@ -357,7 +359,7 @@ public class PdfAsHelper {
validatePdfSize(request, response, pdfData);
Configuration config = pdfAs.getConfiguration();
-
+
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Generate Sign Parameter
@@ -426,9 +428,34 @@ public class PdfAsHelper {
signParameter.setPlainSigner(signer);
+ String profileId = PdfAsParameterExtractor
+ .getSigType(request);
+ String qrCodeContent = PdfAsHelper.getQRCodeContent(request);
+
+ if(qrCodeContent != null) {
+ if(profileId == null) {
+ // get default Profile
+ profileId = config.getValue("sig_obj.type.default");
+ }
+
+ if(profileId == null) {
+ logger.warn("Failed to determine default profile! Using hard coded!");
+ profileId = "SIGNATURBLOCK_SMALL_DE";
+ }
+
+ ByteArrayOutputStream qrbaos = new ByteArrayOutputStream();
+ try {
+ String key = "sig_obj." + profileId + ".value.SIG_LABEL";
+ QRCodeGenerator.generateQRCode(qrCodeContent, qrbaos, 200);
+ String value = Base64.encodeBase64String(qrbaos.toByteArray());
+ config.setValue(key, value);
+ } finally {
+ IOUtils.closeQuietly(qrbaos);
+ }
+ }
+
// set Signature Profile (null use default ...)
- signParameter.setSignatureProfileId(PdfAsParameterExtractor
- .getSigType(request));
+ signParameter.setSignatureProfileId(profileId);
// set Signature Position
signParameter.setSignaturePosition(buildPosString(request, response));
@@ -1109,6 +1136,20 @@ public class PdfAsHelper {
}
return "";
}
+
+ public static void setQRCodeContent(HttpServletRequest request, String value) {
+ HttpSession session = request.getSession();
+ session.setAttribute(QRCODE_CONTENT, value);
+ }
+
+ public static String getQRCodeContent(HttpServletRequest request) {
+ HttpSession session = request.getSession();
+ Object obj = session.getAttribute(QRCODE_CONTENT);
+ if (obj != null) {
+ return obj.toString();
+ }
+ return null;
+ }
public static void setPDFFileName(HttpServletRequest request, String value) {
HttpSession session = request.getSession();
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
index 1737a2d1..3c7da05a 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsParameterExtractor.java
@@ -69,6 +69,8 @@ public class PdfAsParameterExtractor {
public static final String PARAM_FILENAME = "filename";
public static final String PARAM_ORIGINAL_DIGEST = "origdigest";
public static final String PARAM_PREPROCESSOR_PREFIX = "pp:";
+ public static final String PARAM_QRCODE_CONTENT = "qrcontent";
+
public static String getConnector(HttpServletRequest request) {
String connector = (String)request.getAttribute(PARAM_CONNECTOR);
@@ -78,6 +80,11 @@ public class PdfAsParameterExtractor {
return PARAM_CONNECTOR_DEFAULT;
}
+ public static String getQRCodeContent(HttpServletRequest request) {
+ String qrcodeContent = (String)request.getAttribute(PARAM_QRCODE_CONTENT);
+ return qrcodeContent;
+ }
+
public static String getTransactionId(HttpServletRequest request) {
String transactionId = (String)request.getAttribute(PARAM_TRANSACTION_ID);
return transactionId;
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/QRCodeGenerator.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/QRCodeGenerator.java
new file mode 100644
index 00000000..4f7dd632
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/QRCodeGenerator.java
@@ -0,0 +1,28 @@
+package at.gv.egiz.pdfas.web.helper;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Hashtable;
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.EncodeHintType;
+import com.google.zxing.WriterException;
+import com.google.zxing.client.j2se.MatrixToImageWriter;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.qrcode.QRCodeWriter;
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+
+public class QRCodeGenerator {
+
+ public static void generateQRCode(String content, OutputStream out, int size)
+ throws WriterException, IOException {
+ Hashtable hintMap = new Hashtable();
+ hintMap.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.L);
+ QRCodeWriter qrCodeWriter = new QRCodeWriter();
+ BitMatrix byteMatrix = qrCodeWriter.encode(content,
+ BarcodeFormat.QR_CODE, size, size, hintMap);
+
+ MatrixToImageWriter.writeToStream(byteMatrix, "PNG", out);
+ }
+
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
index bd0bd935..32a60093 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
@@ -305,6 +305,9 @@ public class ExternSignServlet extends HttpServlet {
SignatureVerificationLevel lvl = PdfAsParameterExtractor.getVerificationLevel(request);
PdfAsHelper.setVerificationLevel(request, lvl);
+ String qrcodeContent = PdfAsParameterExtractor.getQRCodeContent(request);
+ PdfAsHelper.setQRCodeContent(request, qrcodeContent);
+
String invokeTarget = PdfAsParameterExtractor.getInvokeTarget(request);
PdfAsHelper.setInvokeTarget(request, response, invokeTarget);
diff --git a/pdf-as-web/src/main/webapp/testindex.jsp b/pdf-as-web/src/main/webapp/testindex.jsp
new file mode 100644
index 00000000..8d49caeb
--- /dev/null
+++ b/pdf-as-web/src/main/webapp/testindex.jsp
@@ -0,0 +1,77 @@
+<%@page import="at.gv.egiz.pdfas.web.config.WebConfiguration"%>
+<%@page import="at.gv.egiz.pdfas.web.helper.PdfAsHelper"%>
+<html>
+<head>
+<title>PDF-Signatur</title>
+</head>
+<body>
+ <form action="Sign" method="POST"
+ enctype="multipart/form-data">
+ <input type="hidden" name="source" id="source" value="internal" />
+ <input type="file" name="pdf-file" id="pdf-file" accept="application/pdf">
+ <%
+ if (request.getAttribute("FILEERR") != null) {
+ %>
+ <p>Bitte die zu signierende PDF Datei angeben.</p>
+ <%
+ }
+ %>
+
+
+ <%
+ if (WebConfiguration.getLocalBKUURL() != null) {
+ %>
+ <img src="assets/img/onlineBKU.png" /> <button type="submit"
+ value="bku" name="connector" id="bku">Lokale BKU
+ </button>
+ <%
+ }
+ %>
+ <%
+ if (WebConfiguration.getOnlineBKUURL() != null) {
+ %>
+ <img src="assets/img/onlineBKU.png" />
+ <button type="submit" value="onlinebku" name="connector"
+ id="onlinebku">Online BKU</button>
+ <%
+ }
+ %>
+ <%
+ if (WebConfiguration.getHandyBKUURL() != null) {
+ %>
+ <img src="assets/img/mobileBKU.png" />
+ <button type="submit" value="mobilebku" name="connector" id="mobilebku">Handy</button>
+ <%
+ }
+ %>
+ <%
+ if (WebConfiguration.getKeystoreDefaultEnabled()) {
+ %>
+ <button type="submit" value="jks" name="connector"
+ id="jks">Server Keystore</button>
+ <%
+ }
+ %>
+ <%
+ if (WebConfiguration.getMOASSEnabled()) {
+ %>
+ <button type="submit" value="moa" name="connector"
+ id="moa">MOA-SS</button>
+ <%
+ }
+ %>
+ <p>
+ <select name="locale" id="locale" size="3">
+ <option>EN</option>
+ <option>DE</option>
+ </select>
+ </p>
+ <p>
+ <label for="qrcontent">Content of QR Image:</label>
+ <input type="text" name="qrcontent" id="qrcontent" />
+ </p>
+ </form>
+
+ <p><small>Version: <%= PdfAsHelper.getVersion() %> - <%= PdfAsHelper.getSCMRevision() %></small></p>
+</body>
+</html> \ No newline at end of file