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authorAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2014-04-01 16:50:03 +0200
committerAndreas Fitzek <andreas.fitzek@iaik.tugraz.at>2014-04-01 16:51:50 +0200
commit4f1e143c6eac9e1b57b2400bf5b0761a8b072419 (patch)
treef06266246e8264bf56515a279853bd7197573fe2 /pdf-as-lib/src/main/java/at/gv/egiz
parentdce9a1535236da947d9f866421c4f0b8ae47e527 (diff)
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PDFBOX Table generation incl. QR Code detection and Positioning is done
Diffstat (limited to 'pdf-as-lib/src/main/java/at/gv/egiz')
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java177
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java69
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java353
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java4
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java3
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java6
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java344
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureDesigner.java24
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java41
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java146
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java161
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java106
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxVisualObject.java60
-rw-r--r--pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java9
14 files changed, 874 insertions, 629 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
index 3fdfb576..7946f966 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsImpl.java
@@ -26,7 +26,6 @@ package at.gv.egiz.pdfas.lib.impl;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
-import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
@@ -39,7 +38,6 @@ import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.cos.COSString;
import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.encryption.AccessPermission;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -49,7 +47,6 @@ import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsException;
import at.gv.egiz.pdfas.common.exceptions.PdfAsValidationException;
import at.gv.egiz.pdfas.common.settings.ISettings;
import at.gv.egiz.pdfas.common.settings.Settings;
-import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings;
import at.gv.egiz.pdfas.common.utils.PDFUtils;
import at.gv.egiz.pdfas.lib.api.Configuration;
import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
@@ -60,27 +57,14 @@ import at.gv.egiz.pdfas.lib.api.sign.SignResult;
import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter;
import at.gv.egiz.pdfas.lib.api.verify.VerifyResult;
import at.gv.egiz.pdfas.lib.impl.configuration.ConfigurationImpl;
-import at.gv.egiz.pdfas.lib.impl.configuration.PlaceholderConfiguration;
-import at.gv.egiz.pdfas.lib.impl.configuration.SignatureProfileConfiguration;
-import at.gv.egiz.pdfas.lib.impl.placeholder.SignaturePlaceholderData;
-import at.gv.egiz.pdfas.lib.impl.placeholder.SignaturePlaceholderExtractor;
-import at.gv.egiz.pdfas.lib.impl.positioning.Positioning;
import at.gv.egiz.pdfas.lib.impl.signing.IPdfSigner;
import at.gv.egiz.pdfas.lib.impl.signing.PdfSignerFactory;
import at.gv.egiz.pdfas.lib.impl.signing.pdfbox.PdfboxSignerWrapper;
import at.gv.egiz.pdfas.lib.impl.signing.sig_interface.SignatureDataExtractor;
-import at.gv.egiz.pdfas.lib.impl.stamping.IPDFStamper;
-import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
-import at.gv.egiz.pdfas.lib.impl.stamping.StamperFactory;
-import at.gv.egiz.pdfas.lib.impl.stamping.TableFactory;
import at.gv.egiz.pdfas.lib.impl.status.OperationStatus;
import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature;
import at.gv.egiz.pdfas.lib.impl.verify.IVerifyFilter;
import at.gv.egiz.pdfas.lib.impl.verify.VerifierDispatcher;
-import at.knowcenter.wag.egov.egiz.pdf.PDFUtilities;
-import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
-import at.knowcenter.wag.egov.egiz.pdf.TablePos;
-import at.knowcenter.wag.egov.egiz.table.Table;
public class PdfAsImpl implements PdfAs, IConfigurationConstants {
@@ -158,8 +142,8 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
ISettings settings = (ISettings) parameter.getConfiguration();
OperationStatus status = new OperationStatus(settings, parameter);
- PlaceholderConfiguration placeholderConfiguration = status
- .getPlaceholderConfiguration();
+ //PlaceholderConfiguration placeholderConfiguration = status
+ // .getPlaceholderConfiguration();
RequestedSignature requestedSignature = new RequestedSignature(
status);
@@ -184,7 +168,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
status.getPdfObject().setOriginalDocument(
parameter.getDataSource().getByteData());
- this.stampPdf(status);
+ //this.stampPdf(status);
// Create signature
IPdfSigner signer = PdfSignerFactory.createPdfSigner();
@@ -371,7 +355,7 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
status.getSignParamter().getDataSource().getByteData());
// STAMPER!
- stampPdf(status);
+ //stampPdf(status);
request.setNeedCertificate(false);
status.setSigningDate(Calendar.getInstance());
@@ -450,159 +434,6 @@ public class PdfAsImpl implements PdfAs, IConfigurationConstants {
}
}
- private boolean checkPlaceholderSignature(OperationStatus status)
- throws PdfAsException, IOException {
- if (status.getPlaceholderConfiguration().isGlobalPlaceholderEnabled()) {
- SignaturePlaceholderData signaturePlaceholderData = SignaturePlaceholderExtractor
- .extract(new ByteArrayInputStream(status.getPdfObject()
- .getOriginalDocument()), null, 1);
-
- if (signaturePlaceholderData != null) {
- RequestedSignature requestedSignature = status
- .getRequestedSignature();
-
- if (signaturePlaceholderData.getProfile() != null) {
- requestedSignature
- .setSignatureProfileID(signaturePlaceholderData
- .getProfile());
- }
-
- String signatureProfileID = requestedSignature
- .getSignatureProfileID();
-
- TablePos tablePos = signaturePlaceholderData.getTablePos();
-
- SignatureProfileSettings signatureProfileSettings = TableFactory
- .createProfile(signatureProfileID, settings);
-
- Table main = TableFactory.createSigTable(
- signatureProfileSettings, MAIN, settings,
- requestedSignature);
-
- IPDFStamper stamper = StamperFactory
- .createDefaultStamper(settings);
- IPDFVisualObject visualObject = stamper.createVisualPDFObject(
- status.getPdfObject(), main);
-
- PDDocument originalDocument = PDDocument
- .load(new ByteArrayInputStream(status.getPdfObject()
- .getOriginalDocument()));
-
- PositioningInstruction positioningInstruction = Positioning
- .determineTablePositioning(tablePos, "",
- originalDocument, visualObject, false);
-
- // ================================================================
- // StampingStage (visual) -> stamp logical signature block to
- // location (itext)
-
- byte[] incrementalUpdate = stamper.writeVisualObject(
- visualObject, positioningInstruction, status
- .getPdfObject().getOriginalDocument(),
- signaturePlaceholderData.getPlaceholderName());
-
- SignaturePositionImpl position = new SignaturePositionImpl();
- position.setX(positioningInstruction.getX());
- position.setY(positioningInstruction.getY());
- position.setPage(positioningInstruction.getPage());
- position.setHeight(visualObject.getHeight());
- position.setWidth(visualObject.getWidth());
-
- requestedSignature.setSignaturePosition(position);
-
- status.getPdfObject().setStampedDocument(incrementalUpdate);
- return true;
- }
- }
- return false;
- }
-
- private void stampPdf(OperationStatus status) throws PdfAsException,
- IOException {
-
- RequestedSignature requestedSignature = status.getRequestedSignature();
- String signatureProfileID = requestedSignature.getSignatureProfileID();
- SignatureProfileConfiguration signatureProfileConfiguration = status
- .getSignatureProfileConfiguration(signatureProfileID);
-
- if (checkPlaceholderSignature(status)) {
- logger.info("Placeholder found for Signature");
- return;
- }
-
- if (requestedSignature.isVisual() && false) {
- logger.info("Creating visual siganture block");
- // ================================================================
- // SignBlockCreationStage (visual) -> create visual signature
- // block (logicaly)
- SignatureProfileSettings signatureProfileSettings = TableFactory
- .createProfile(signatureProfileID, settings);
-
- Table main = TableFactory.createSigTable(signatureProfileSettings,
- MAIN, settings, requestedSignature);
-
- IPDFStamper stamper = StamperFactory.createDefaultStamper(settings);
- IPDFVisualObject visualObject = stamper.createVisualPDFObject(
- status.getPdfObject(), main);
-
- // ================================================================
- // PositioningStage (visual) -> find position or use fixed
- // position
-
- String posString = status.getSignParamter().getSignaturePosition();
-
- if (posString == null) {
- posString = signatureProfileConfiguration
- .getDefaultPositioning();
- }
-
- logger.debug("using Positioning: " + posString);
-
- boolean legacy32Position = signatureProfileConfiguration
- .getLegacy32Positioning();
-
- TablePos tablePos = null;
-
- if (posString == null) {
- tablePos = new TablePos();
- } else {
- tablePos = new TablePos(posString);
- }
-
- PDDocument originalDocument = PDDocument
- .load(new ByteArrayInputStream(status.getPdfObject()
- .getOriginalDocument()));
-
- PositioningInstruction positioningInstruction = Positioning
- .determineTablePositioning(tablePos, "", originalDocument,
- visualObject, legacy32Position);
-
- // ================================================================
- // StampingStage (visual) -> stamp logical signature block to
- // location (itext)
-
- byte[] incrementalUpdate = stamper.writeVisualObject(visualObject,
- positioningInstruction, status.getPdfObject()
- .getOriginalDocument(), null);
-
- SignaturePositionImpl position = new SignaturePositionImpl();
- position.setX(positioningInstruction.getX());
- position.setY(positioningInstruction.getY());
- position.setPage(positioningInstruction.getPage());
- position.setHeight(visualObject.getHeight());
- position.setWidth(visualObject.getWidth());
-
- requestedSignature.setSignaturePosition(position);
-
- status.getPdfObject().setStampedDocument(incrementalUpdate);
- } else {
- logger.info("No visual siganture block");
- // Stamped Object is equal to original
- status.getPdfObject().setStampedDocument(
- status.getPdfObject().getOriginalDocument());
- }
- }
-
private SignResult createSignResult(OperationStatus status)
throws IOException {
// ================================================================
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java
new file mode 100644
index 00000000..a4d2c7aa
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java
@@ -0,0 +1,69 @@
+package at.gv.egiz.pdfas.lib.impl.placeholder;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+import at.gv.egiz.pdfas.lib.impl.status.OperationStatus;
+
+public class PlaceholderFilter implements IConfigurationConstants {
+
+ public static SignaturePlaceholderData checkPlaceholderSignature(
+ OperationStatus status, ISettings settings)
+ throws PdfAsException, IOException {
+
+ if (status.getPlaceholderConfiguration().isGlobalPlaceholderEnabled()) {
+ SignaturePlaceholderData signaturePlaceholderData = SignaturePlaceholderExtractor
+ .extract(new ByteArrayInputStream(status.getPdfObject()
+ .getOriginalDocument()), null, 1);
+
+ return signaturePlaceholderData;
+ /*
+ if (signaturePlaceholderData != null) {
+ RequestedSignature requestedSignature = status
+ .getRequestedSignature();
+
+ if (signaturePlaceholderData.getProfile() != null) {
+ requestedSignature
+ .setSignatureProfileID(signaturePlaceholderData
+ .getProfile());
+ }
+
+ //String signatureProfileID = requestedSignature
+ // .getSignatureProfileID();
+
+ TablePos tablePos = signaturePlaceholderData.getTablePos();
+
+ return tablePos;
+
+ */
+ /*
+ SignatureProfileSettings signatureProfileSettings = TableFactory
+ .createProfile(signatureProfileID, settings);
+
+ Table main = TableFactory.createSigTable(
+ signatureProfileSettings, MAIN, settings,
+ requestedSignature);
+
+ IPDFStamper stamper = StamperFactory
+ .createDefaultStamper(settings);
+
+ IPDFVisualObject visualObject = stamper.createVisualPDFObject(
+ status.getPdfObject(), main);
+
+ PDDocument originalDocument = PDDocument
+ .load(new ByteArrayInputStream(status.getPdfObject()
+ .getOriginalDocument()));
+
+ PositioningInstruction positioningInstruction = Positioning
+ .determineTablePositioning(tablePos, "",
+ originalDocument, visualObject, false);
+
+ return positioningInstruction;*/
+ //}
+ }
+ return null;
+ }
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
index 651c2e49..767887b3 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java
@@ -29,12 +29,21 @@ import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
import java.util.Calendar;
+import java.util.List;
+import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.exceptions.COSVisitorException;
import org.apache.pdfbox.exceptions.SignatureException;
import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
+import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDPageNode;
+import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent;
+import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureOptions;
import org.slf4j.Logger;
@@ -45,111 +54,275 @@ import at.gv.egiz.pdfas.common.messages.MessageResolver;
import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings;
import at.gv.egiz.pdfas.common.utils.StreamUtils;
import at.gv.egiz.pdfas.common.utils.TempFileHelper;
+import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
+import at.gv.egiz.pdfas.lib.impl.SignaturePositionImpl;
+import at.gv.egiz.pdfas.lib.impl.configuration.SignatureProfileConfiguration;
+import at.gv.egiz.pdfas.lib.impl.placeholder.PlaceholderFilter;
+import at.gv.egiz.pdfas.lib.impl.placeholder.SignaturePlaceholderData;
+import at.gv.egiz.pdfas.lib.impl.positioning.Positioning;
import at.gv.egiz.pdfas.lib.impl.signing.IPdfSigner;
import at.gv.egiz.pdfas.lib.impl.signing.sig_interface.PDFASSignatureInterface;
+import at.gv.egiz.pdfas.lib.impl.stamping.IPDFStamper;
+import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
+import at.gv.egiz.pdfas.lib.impl.stamping.StamperFactory;
import at.gv.egiz.pdfas.lib.impl.stamping.TableFactory;
import at.gv.egiz.pdfas.lib.impl.stamping.ValueResolver;
import at.gv.egiz.pdfas.lib.impl.stamping.pdfbox.PDFAsVisualSignatureProperties;
+import at.gv.egiz.pdfas.lib.impl.stamping.pdfbox.PdfBoxVisualObject;
import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
import at.gv.egiz.pdfas.lib.impl.status.RequestedSignature;
+import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
+import at.knowcenter.wag.egov.egiz.pdf.TablePos;
+import at.knowcenter.wag.egov.egiz.table.Table;
-public class PADESPDFBOXSigner implements IPdfSigner {
+public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
- private static final Logger logger = LoggerFactory.getLogger(PADESPDFBOXSigner.class);
+ private static final Logger logger = LoggerFactory
+ .getLogger(PADESPDFBOXSigner.class);
- public void signPDF(PDFObject pdfObject, RequestedSignature requestedSignature,
- PDFASSignatureInterface signer)
- throws PdfAsException {
- String fisTmpFile = null;
-
- TempFileHelper helper = pdfObject.getStatus().getTempFileHelper();
-
- try {
- fisTmpFile = helper.getStaticFilename();
+ public void signPDF(PDFObject pdfObject,
+ RequestedSignature requestedSignature,
+ PDFASSignatureInterface signer) throws PdfAsException {
+ String fisTmpFile = null;
- // write to temporary file
- FileOutputStream fos = new FileOutputStream(new File(fisTmpFile));
- fos.write(pdfObject.getStampedDocument());
+ TempFileHelper helper = pdfObject.getStatus().getTempFileHelper();
+ try {
+ fisTmpFile = helper.getStaticFilename();
- FileInputStream fis = new FileInputStream(new File(fisTmpFile));
+ // write to temporary file
+ FileOutputStream fos = new FileOutputStream(new File(fisTmpFile));
+ fos.write(pdfObject.getOriginalDocument());
- PDDocument doc = PDDocument.load(
- new ByteArrayInputStream(pdfObject.getStampedDocument()));
+ FileInputStream fis = new FileInputStream(new File(fisTmpFile));
- PDSignature signature = new PDSignature();
- signature.setFilter(COSName.getPDFName(signer.getPDFFilter())); // default filter
- signature.setSubFilter(COSName.getPDFName(signer.getPDFSubFilter()));
+ PDDocument doc = PDDocument.load(new ByteArrayInputStream(pdfObject
+ .getOriginalDocument()));
- SignatureProfileSettings signatureProfileSettings = TableFactory
- .createProfile(requestedSignature.getSignatureProfileID(),
+ PDSignature signature = new PDSignature();
+ signature.setFilter(COSName.getPDFName(signer.getPDFFilter())); // default
+ // filter
+ signature
+ .setSubFilter(COSName.getPDFName(signer.getPDFSubFilter()));
+
+ SignatureProfileSettings signatureProfileSettings = TableFactory
+ .createProfile(requestedSignature.getSignatureProfileID(),
pdfObject.getStatus().getSettings());
-
- ValueResolver resolver = new ValueResolver();
- String signerName = resolver.resolve("SIG_SUBJECT", signatureProfileSettings.getValue("SIG_SUBJECT"),
- signatureProfileSettings, requestedSignature);
-
- signature.setName(signerName);
- signature.setSignDate(Calendar.getInstance());
- String signerReason = signatureProfileSettings.getSigningReason();
-
- if(signerReason == null) {
- signerReason = "PAdES Signature";
- }
-
- signature.setReason(signerReason);
- logger.debug("Signing reason: " + signerReason);
-
- logger.debug("Signing @ " + signer.getSigningDate().getTime().toString());
- // the signing date, needed for valid signature
- //signature.setSignDate(signer.getSigningDate());
-
- signer.setPDSignature(signature);
- SignatureOptions options = new SignatureOptions();
-
- // FOR DEVELOPING: Call custom visual signature creation
- PDFAsVisualSignatureProperties properties = new PDFAsVisualSignatureProperties(
- pdfObject.getStatus().getSettings(), pdfObject);
- properties.buildSignature();
-
- ByteArrayOutputStream sigbos = new ByteArrayOutputStream();
- sigbos.write(StreamUtils.inputStreamToByteArray(properties.getVisibleSignature()));
- sigbos.close();
-
- FileOutputStream fos2 = new FileOutputStream("/tmp/apsig.pdf");
- fos2.write(sigbos.toByteArray());
- fos2.close();
-
- options.setVisualSignature(new ByteArrayInputStream(sigbos.toByteArray()));
-
- doc.addSignature(signature, signer, options);
-
- // pdfbox patched (FIS -> IS)
- doc.saveIncremental(fis, fos);
- fis.close();
- fos.close();
-
- fis = new FileInputStream(new File(fisTmpFile));
-
- // write to resulting output stream
- ByteArrayOutputStream bos = new ByteArrayOutputStream();
- bos.write(StreamUtils.inputStreamToByteArray(fis));
- fis.close();
- bos.close();
-
- pdfObject.setSignedDocument(bos.toByteArray());
-
- helper.deleteFile(fisTmpFile);
-
- } catch (IOException e) {
- logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
- throw new PdfAsException("error.pdf.sig.01", e);
- } catch(SignatureException e) {
- logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
- throw new PdfAsException("error.pdf.sig.01", e);
- } catch (COSVisitorException e) {
- logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
- throw new PdfAsException("error.pdf.sig.01", e);
- }
- }
+
+ ValueResolver resolver = new ValueResolver();
+ String signerName = resolver.resolve("SIG_SUBJECT",
+ signatureProfileSettings.getValue("SIG_SUBJECT"),
+ signatureProfileSettings, requestedSignature);
+
+ signature.setName(signerName);
+ signature.setSignDate(Calendar.getInstance());
+ String signerReason = signatureProfileSettings.getSigningReason();
+
+ if (signerReason == null) {
+ signerReason = "PAdES Signature";
+ }
+
+ signature.setReason(signerReason);
+ logger.debug("Signing reason: " + signerReason);
+
+ logger.debug("Signing @ "
+ + signer.getSigningDate().getTime().toString());
+ // the signing date, needed for valid signature
+ // signature.setSignDate(signer.getSigningDate());
+
+ signer.setPDSignature(signature);
+ SignatureOptions options = new SignatureOptions();
+
+ // Is visible Signature
+ if (requestedSignature.isVisual()) {
+ logger.info("Creating visual siganture block");
+
+ SignatureProfileConfiguration signatureProfileConfiguration = pdfObject
+ .getStatus().getSignatureProfileConfiguration(
+ requestedSignature.getSignatureProfileID());
+
+ SignaturePlaceholderData signaturePlaceholderData = PlaceholderFilter
+ .checkPlaceholderSignature(pdfObject.getStatus(),
+ pdfObject.getStatus().getSettings());
+
+ TablePos tablePos = null;
+
+ if (signaturePlaceholderData != null) {
+ // Placeholder found!
+
+ if (signaturePlaceholderData.getProfile() != null) {
+ requestedSignature
+ .setSignatureProfileID(signaturePlaceholderData
+ .getProfile());
+ }
+
+ tablePos = signaturePlaceholderData.getTablePos();
+ }
+
+ if (tablePos == null) {
+ // ================================================================
+ // PositioningStage (visual) -> find position or use fixed
+ // position
+
+ String posString = pdfObject.getStatus().getSignParamter()
+ .getSignaturePosition();
+
+ if (posString == null) {
+ posString = signatureProfileConfiguration
+ .getDefaultPositioning();
+ }
+
+ logger.debug("using Positioning: " + posString);
+
+ if (posString == null) {
+ tablePos = new TablePos();
+ } else {
+ tablePos = new TablePos(posString);
+ }
+ }
+ boolean legacy32Position = signatureProfileConfiguration
+ .getLegacy32Positioning();
+
+ // create Table describtion
+ Table main = TableFactory.createSigTable(
+ signatureProfileSettings, MAIN, pdfObject.getStatus()
+ .getSettings(), requestedSignature);
+
+ IPDFStamper stamper = StamperFactory
+ .createDefaultStamper(pdfObject.getStatus()
+ .getSettings());
+
+ IPDFVisualObject visualObject = stamper.createVisualPDFObject(
+ pdfObject, main);
+
+ PDDocument originalDocument = PDDocument
+ .load(new ByteArrayInputStream(pdfObject.getStatus()
+ .getPdfObject().getOriginalDocument()));
+
+ PositioningInstruction positioningInstruction = Positioning
+ .determineTablePositioning(tablePos, "",
+ originalDocument, visualObject,
+ legacy32Position);
+
+ SignaturePositionImpl position = new SignaturePositionImpl();
+ position.setX(positioningInstruction.getX());
+ position.setY(positioningInstruction.getY());
+ position.setPage(positioningInstruction.getPage());
+ position.setHeight(visualObject.getHeight());
+ position.setWidth(visualObject.getWidth());
+
+ requestedSignature.setSignaturePosition(position);
+
+ PDFAsVisualSignatureProperties properties = new PDFAsVisualSignatureProperties(
+ pdfObject.getStatus().getSettings(), pdfObject,
+ (PdfBoxVisualObject) visualObject,
+ positioningInstruction);
+
+ properties.buildSignature();
+
+ ByteArrayOutputStream sigbos = new ByteArrayOutputStream();
+ sigbos.write(StreamUtils.inputStreamToByteArray(properties
+ .getVisibleSignature()));
+ sigbos.close();
+
+ FileOutputStream fos2 = new FileOutputStream("/tmp/apsig.pdf");
+ fos2.write(sigbos.toByteArray());
+ fos2.close();
+
+ if (signaturePlaceholderData != null) {
+ // Placeholder found!
+ // replace placeholder
+ InputStream is = PADESPDFBOXSigner.class
+ .getResourceAsStream("/placeholder/empty.jpg");
+ PDJpeg img = new PDJpeg(doc, is);
+ img.getCOSObject().setNeedToBeUpdate(true);
+
+ PDDocumentCatalog root = doc.getDocumentCatalog();
+ PDPageNode rootPages = root.getPages();
+ List<PDPage> kids = new ArrayList<PDPage>();
+ rootPages.getAllKids(kids);
+ int pageNumber = positioningInstruction.getPage();
+ rootPages.getAllKids(kids);
+ PDPage page = kids.get(pageNumber);
+
+ logger.info("Placeholder name: " + signaturePlaceholderData.getPlaceholderName());
+ COSDictionary xobjectsDictionary = (COSDictionary) page.findResources().getCOSDictionary()
+ .getDictionaryObject(COSName.XOBJECT);
+ xobjectsDictionary.setItem(signaturePlaceholderData.getPlaceholderName(), img);
+ xobjectsDictionary.setNeedToBeUpdate(true);
+ page.findResources().getCOSObject().setNeedToBeUpdate(true);
+ logger.info("Placeholder name: " + signaturePlaceholderData.getPlaceholderName());
+ }
+
+ if (positioningInstruction.isMakeNewPage()) {
+ int last = doc.getNumberOfPages() - 1;
+ PDDocumentCatalog root = doc.getDocumentCatalog();
+ PDPageNode rootPages = root.getPages();
+ List<PDPage> kids = new ArrayList<PDPage>();
+ rootPages.getAllKids(kids);
+ PDPage lastPage = kids.get(last);
+ rootPages.getCOSObject().setNeedToBeUpdate(true);
+ PDPage p = new PDPage(lastPage.findMediaBox());
+
+ doc.addPage(p);
+ }
+
+ if (signatureProfileSettings.isPDFA()) {
+ PDDocumentCatalog root = doc.getDocumentCatalog();
+ InputStream colorProfile = PDDocumentCatalog.class
+ .getResourceAsStream("/icm/sRGB Color Space Profile.icm");
+ try {
+ PDOutputIntent oi = new PDOutputIntent(doc,
+ colorProfile);
+ oi.setInfo("sRGB IEC61966-2.1");
+ oi.setOutputCondition("sRGB IEC61966-2.1");
+ oi.setOutputConditionIdentifier("sRGB IEC61966-2.1");
+ oi.setRegistryName("http://www.color.org");
+
+ root.addOutputIntent(oi);
+ root.getCOSObject().setNeedToBeUpdate(true);
+ logger.info("added Output Intent");
+ } catch (Throwable e) {
+ e.printStackTrace();
+ throw new PdfAsException("Failed to add Output Intent",
+ e);
+ }
+ }
+
+ options.setPreferedSignatureSize(0x1000);
+ options.setPage(positioningInstruction.getPage());
+ options.setVisualSignature(new ByteArrayInputStream(sigbos
+ .toByteArray()));
+ }
+
+ doc.addSignature(signature, signer, options);
+
+ // pdfbox patched (FIS -> IS)
+ doc.saveIncremental(fis, fos);
+ fis.close();
+ fos.close();
+
+ fis = new FileInputStream(new File(fisTmpFile));
+
+ // write to resulting output stream
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ bos.write(StreamUtils.inputStreamToByteArray(fis));
+ fis.close();
+ bos.close();
+
+ pdfObject.setSignedDocument(bos.toByteArray());
+
+ helper.deleteFile(fisTmpFile);
+
+ } catch (IOException e) {
+ logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
+ throw new PdfAsException("error.pdf.sig.01", e);
+ } catch (SignatureException e) {
+ logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
+ throw new PdfAsException("error.pdf.sig.01", e);
+ } catch (COSVisitorException e) {
+ logger.error(MessageResolver.resolveMessage("error.pdf.sig.01"), e);
+ throw new PdfAsException("error.pdf.sig.01", e);
+ }
+ }
}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java
index 6de356ed..22e20767 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/IPDFStamper.java
@@ -23,6 +23,8 @@
******************************************************************************/
package at.gv.egiz.pdfas.lib.impl.stamping;
+import java.io.IOException;
+
import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
import at.gv.egiz.pdfas.common.settings.ISettings;
import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
@@ -30,7 +32,7 @@ import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
import at.knowcenter.wag.egov.egiz.table.Table;
public interface IPDFStamper {
- public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table);
+ public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table) throws IOException;
public byte[] writeVisualObject(IPDFVisualObject visualObject, PositioningInstruction positioningInstruction,
byte[] pdfData, String placeholderName) throws PdfAsException;
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java
index 05bccc89..42dee32d 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/StamperFactory.java
@@ -28,7 +28,8 @@ import at.gv.egiz.pdfas.common.settings.ISettings;
public class StamperFactory {
- public static final String DEFAULT_STAMPER_CLASS = "at.gv.egiz.pdfas.stmp.itext.ITextStamper";
+ //public static final String DEFAULT_STAMPER_CLASS = "at.gv.egiz.pdfas.stmp.itext.ITextStamper";
+ public static final String DEFAULT_STAMPER_CLASS = "at.gv.egiz.pdfas.lib.impl.stamping.pdfbox.PdfBoxStamper";
public static IPDFStamper createDefaultStamper(ISettings settings) throws PdfAsException {
try {
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
index 058b08b0..e7582137 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsTemplateCreator.java
@@ -1,12 +1,10 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
-import java.awt.geom.AffineTransform;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
-import org.apache.pdfbox.cos.COSDocument;
import org.apache.pdfbox.exceptions.COSVisitorException;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
@@ -14,10 +12,8 @@ import org.apache.pdfbox.pdmodel.PDResources;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.common.PDStream;
import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateBuilder;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateCreator;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateStructure;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDVisibleSignDesigner;
import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;
import org.apache.pdfbox.pdmodel.interactive.form.PDSignatureField;
import org.slf4j.Logger;
@@ -66,7 +62,7 @@ public class PDFAsTemplateCreator extends PDFTemplateCreator {
// create AffineTransform
this.pdfBuilder.createAffineTransform(properties.getAffineTransformParams());
- AffineTransform transform = pdfStructure.getAffineTransform();
+ //AffineTransform transform = pdfStructure.getAffineTransform();
// rectangle, formatter, image. /AcroForm/DR/XObject contains that form
this.pdfBuilder.createSignatureRectangle(pdSignatureField, properties);
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
index 49d7b4bd..8da6d149 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureBuilder.java
@@ -1,16 +1,15 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
import java.awt.Color;
-import java.awt.Image;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.io.File;
-import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
@@ -19,13 +18,13 @@ import javax.imageio.ImageIO;
import org.apache.pdfbox.cos.COSArray;
import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
-import org.apache.pdfbox.cos.COSStream;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDResources;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.common.PDStream;
import org.apache.pdfbox.pdmodel.edit.PDPageContentStream;
+import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg;
import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
@@ -45,7 +44,6 @@ import at.gv.egiz.pdfas.common.settings.ISettings;
import at.gv.egiz.pdfas.lib.test.mains.TestPDFBoxTable;
import at.knowcenter.wag.egov.egiz.table.Entry;
import at.knowcenter.wag.egov.egiz.table.Style;
-import at.knowcenter.wag.egov.egiz.table.Table;
public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
@@ -53,14 +51,16 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
.getLogger(TestPDFBoxTable.class);
private void drawTable(PDPage page, PDPageContentStream contentStream,
- float x, float y, PDFBoxTable abstractTable, PDDocument doc, boolean subtable)
- throws IOException, PdfAsException {
+ float x, float y, PDFBoxTable abstractTable, PDDocument doc,
+ boolean subtable) throws IOException, PdfAsException {
final int rows = abstractTable.getRowCount();
final int cols = abstractTable.getColCount();
float[] colsSizes = abstractTable.getColsRelativeWith();
int max_cols = abstractTable.getColCount();
float padding = abstractTable.getPadding();
+ float fontSize = PDFBoxFont.defaultFontSize;
+ PDFont textFont = PDFBoxFont.defaultFont;
if (colsSizes == null) {
colsSizes = new float[max_cols];
// set the column ratio for all columns to 1
@@ -71,11 +71,13 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
logger.info("Drawing Table:");
abstractTable.dumpTable();
-
- contentStream.setNonStrokingColor(Color.blue);
- contentStream.fillRect(x, y, abstractTable.getWidth(), abstractTable.getHeight());
- contentStream.setNonStrokingColor(Color.BLACK);
-
+
+ if(abstractTable.getBGColor() != null) {
+ contentStream.setNonStrokingColor(abstractTable.getBGColor());
+ contentStream.fillRect(x, y, abstractTable.getWidth(),
+ abstractTable.getHeight());
+ contentStream.setNonStrokingColor(Color.BLACK);
+ }
float total = 0;
for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
@@ -91,15 +93,16 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
logger.info("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
}
- contentStream.setLineWidth(0.1f);
+ float border = abstractTable.style.getBorder();
+ contentStream.setLineWidth(border);
float tableHeight = abstractTable.getHeight();
float tableWidth = abstractTable.getWidth();
final float colWidth = tableWidth / (float) cols;
- // TODO: check boarder width
- if (1 != 0) {
-
+ // draw if boarder > 0
+ if (border != 0) {
+
// draw the rows
float nexty = y + tableHeight;
for (int i = 0; i <= rows; i++) {
@@ -109,7 +112,7 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
if (i < abstractTable.getRowHeights().length) {
nexty -= abstractTable.getRowHeights()[i] + padding * 2;
}
- if(subtable && i+1 == abstractTable.getRowHeights().length) {
+ if (subtable && i + 1 == abstractTable.getRowHeights().length) {
nexty -= padding;
}
}
@@ -118,14 +121,17 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
float nextx = x;
float ypos = y;
float yheight = y + abstractTable.getHeight();
- if(subtable) {
+ if (subtable) {
ypos -= padding;
yheight = y + abstractTable.getHeight();
}
for (int i = 0; i <= cols; i++) {
- logger.info("COL LINE: {} {} {} {}", nextx, ypos, nextx, yheight);
- contentStream.drawLine(nextx, ypos, nextx,
+ if(subtable && i == cols) {
+ continue;
+ }
+ logger.info("COL LINE: {} {} {} {}", nextx, ypos, nextx,
yheight);
+ contentStream.drawLine(nextx, ypos, nextx, yheight);
if (i < colsSizes.length) {
nextx += (colsSizes != null) ? colsSizes[i] : colWidth;
}
@@ -135,24 +141,43 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
float textx = x + padding;
float texty = y + tableHeight;
for (int i = 0; i < abstractTable.getRowCount(); i++) {
- ArrayList row = abstractTable.getRow(i);
+ ArrayList<Entry> row = abstractTable.getRow(i);
for (int j = 0; j < row.size(); j++) {
Entry cell = (Entry) row.get(j);
if (cell.getType() == Entry.TYPE_CAPTION
|| cell.getType() == Entry.TYPE_VALUE) {
+
+ if (cell.getType() == Entry.TYPE_CAPTION) {
+ textFont = abstractTable.getFont().getFont(doc);
+ fontSize = abstractTable.getFont().getFontSize();
+ } else if (cell.getType() == Entry.TYPE_VALUE) {
+ textFont = abstractTable.getValueFont().getFont(doc);
+ fontSize = abstractTable.getValueFont().getFontSize();
+ }
+
String text = (String) cell.getValue();
- float fontsize = 5.f;
- float ttexty = texty - padding - fontsize;
- COSName name = COSName.getPDFName("ANDI_TAG!");
- contentStream.beginMarkedContentSequence(COSName.ALT, name);
+ float ttexty = texty - padding - fontSize;
+ // COSName name = COSName.getPDFName("ANDI_TAG!");
+ // contentStream.beginMarkedContentSequence(COSName.ALT,
+ // name);
+ String fontName = textFont.equals(PDType1Font.COURIER) ? "COURIER" : "HELVETICA";
+
contentStream.beginText();
+
+ if(innerFormResources.getFonts().containsValue(textFont)) {
+ String fontID = getFontID(textFont);
+ logger.info("Using Font: " + fontID);
+ contentStream.appendRawCommands("/" + fontID + " " + fontSize + " Tf\n");
+ } else {
+ contentStream.setFont(textFont, fontSize);
+ }
logger.info("Writing: " + textx + " : " + ttexty + " = "
- + text);
+ + text + " as " + cell.getType() + " w " + fontName);
contentStream.moveTextPositionByAmount(textx, ttexty);
if (text.contains("\n")) {
String[] lines = text.split("\n");
- contentStream.appendRawCommands(fontsize + " TL\n");
+ contentStream.appendRawCommands(fontSize + " TL\n");
for (int k = 0; k < lines.length; k++) {
contentStream.drawString(lines[k]);
if (k < lines.length - 1) {
@@ -163,67 +188,87 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
contentStream.drawString(text);
}
contentStream.endText();
- contentStream.endMarkedContentSequence();
+ // contentStream.endMarkedContentSequence();
} else if (cell.getType() == Entry.TYPE_IMAGE) {
String img_ref = (String) cell.getValue();
- if(!images.containsKey(img_ref)) {
+ if (!images.containsKey(img_ref)) {
logger.error("Image not prepared! : " + img_ref);
- throw new PdfAsException("Image not prepared! : " + img_ref);
+ throw new PdfAsException("Image not prepared! : "
+ + img_ref);
}
ImageObject image = images.get(img_ref);
PDXObjectImage pdImage = image.getImage();
// text = "Row :" + i + "COL: " + j;
- COSName name = COSName.getPDFName("ANDI_TAG!");
- contentStream.beginMarkedContentSequence(COSName.ALT, name);
-
+ // COSName name = COSName.getPDFName("ANDI_TAG!");
+ // contentStream.beginMarkedContentSequence(COSName.ALT,
+ // name);
+
float imgy = texty;
- if(cell.getStyle().getImageVAlign() != null &&
- cell.getStyle().getImageVAlign().equals(Style.TOP)) {
+ if (cell.getStyle().getImageVAlign() != null
+ && cell.getStyle().getImageVAlign()
+ .equals(Style.TOP)) {
imgy = texty - padding - image.getSize();
- } else if(cell.getStyle().getImageVAlign() != null &&
- cell.getStyle().getImageVAlign().equals(Style.BOTTOM)) {
+ } else if (cell.getStyle().getImageVAlign() != null
+ && cell.getStyle().getImageVAlign()
+ .equals(Style.BOTTOM)) {
// Should allready be at bottom ...
- imgy = texty - abstractTable.getRowHeights()[i] + padding;
+ imgy = texty - abstractTable.getRowHeights()[i]
+ + padding;
} else {
// default to middle
- imgy = texty - padding - abstractTable.getRowHeights()[i] / 2;
+ imgy = texty - padding
+ - abstractTable.getRowHeights()[i] / 2;
imgy = imgy - image.getSize() / 2;
}
logger.info("Image: " + textx + " : " + imgy);
- contentStream.drawXObject(pdImage, textx, imgy,
+ contentStream.drawXObject(pdImage, textx, imgy,
image.getSize(), image.getSize());
- contentStream.endMarkedContentSequence();
-
+ // contentStream.endMarkedContentSequence();
+
} else if (cell.getType() == Entry.TYPE_TABLE) {
- float tableY = texty - abstractTable.getRowHeights()[i] - padding;
+ float tableY = texty - abstractTable.getRowHeights()[i]
+ - padding;
float tableX = textx;
- //texty = texty - padding;
+ // texty = texty - padding;
tableX = textx - padding;
PDFBoxTable tbl_value = (PDFBoxTable) cell.getValue();
- logger.info("Table: " + tableX + " : " + tableY );
- drawTable(page, contentStream, tableX, tableY, tbl_value, doc, true);
+ logger.info("Table: " + tableX + " : " + tableY);
+ drawTable(page, contentStream, tableX, tableY, tbl_value,
+ doc, true);
}
textx += (colsSizes != null) ? colsSizes[j] : colWidth;
}
- //if (i + 1 < abstractTable.getRowHeights().length) {
- logger.info("Row {} from {} - {} - {} = {}", i, texty,
- abstractTable.getRowHeights()[i], padding * 2,
- texty - (abstractTable.getRowHeights()[i] + padding * 2));
- texty -= abstractTable.getRowHeights()[i] + padding * 2;
- //texty = texty - abstractTable.getRowHeights()[i + 1] - padding
- // * 2;
- //texty = texty - abstractTable.getRowHeights()[i] - padding
- // * 2;
- //}
+ // if (i + 1 < abstractTable.getRowHeights().length) {
+ logger.info("Row {} from {} - {} - {} = {}", i, texty,
+ abstractTable.getRowHeights()[i], padding * 2, texty
+ - (abstractTable.getRowHeights()[i] + padding * 2));
+ texty -= abstractTable.getRowHeights()[i] + padding * 2;
+ // texty = texty - abstractTable.getRowHeights()[i + 1] - padding
+ // * 2;
+ // texty = texty - abstractTable.getRowHeights()[i] - padding
+ // * 2;
+ // }
textx = x + padding;
}
}
private PDFAsVisualSignatureProperties properties;
private ISettings settings;
+ private List<PDFont> addedFonts = new ArrayList<PDFont>();
private PDResources innerFormResources;
private Map<String, ImageObject> images = new HashMap<String, ImageObject>();
+ private String getFontID(PDFont font) {
+ Iterator<java.util.Map.Entry<String, PDFont>> it = innerFormResources.getFonts().entrySet().iterator();
+ while(it.hasNext()) {
+ java.util.Map.Entry<String, PDFont> entry = it.next();
+ if(entry.getValue().equals(font)) {
+ return entry.getKey();
+ }
+ }
+ return "";
+ }
+
public PDFAsVisualSignatureBuilder(
PDFAsVisualSignatureProperties properties, ISettings settings) {
this.properties = properties;
@@ -250,99 +295,114 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
getStructure().setTemplate(template);
}
- @Override
- public void createInnerFormStream(PDDocument template) {
- try {
- float[] colsSizes = properties.getMainTable().getColsRelativeWith();
- int max_cols = properties.getMainTable().getColCount();
- float padding = properties.getMainTable().getPadding();
- if (colsSizes == null) {
- colsSizes = new float[max_cols];
- // set the column ratio for all columns to 1
- for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
- colsSizes[cols_idx] = 1;
- }
+ private void readTableResources(PDFBoxTable table, PDDocument template) throws PdfAsException, IOException {
+
+ float[] colsSizes = table.getColsRelativeWith();
+ int max_cols = table.getColCount();
+ float padding = table.getPadding();
+ if (colsSizes == null) {
+ colsSizes = new float[max_cols];
+ // set the column ratio for all columns to 1
+ for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
+ colsSizes[cols_idx] = 1;
}
+ }
- logger.info("TOTAL Width: " + properties.getMainTable().getWidth());
+ logger.info("TOTAL Width: " + table.getWidth());
- float total = 0;
+ float total = 0;
- for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
- total += colsSizes[cols_idx];
- }
+ for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
+ total += colsSizes[cols_idx];
+ }
- for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
- colsSizes[cols_idx] = (colsSizes[cols_idx] / total)
- * properties.getMainTable().getWidth();
- }
+ for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
+ colsSizes[cols_idx] = (colsSizes[cols_idx] / total)
+ * table.getWidth();
+ }
- for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
- logger.info("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
- }
-
- // Hint we have to create all PDXObjectImages before creating the
- // PDPageContentStream
- // only PDFbox developers know why ...
- innerFormResources = new PDResources();
- for (int i = 0; i < properties.getMainTable().getRowCount(); i++) {
- ArrayList row = properties.getMainTable().getRow(i);
- for (int j = 0; j < row.size(); j++) {
- Entry cell = (Entry) row.get(j);
- if (cell.getType() == Entry.TYPE_IMAGE) {
- String img_ref = (String) cell.getValue();
- if (!images.containsKey(img_ref)) {
- File img_file = new File(img_ref);
- if (!img_file.isAbsolute()) {
- logger.debug("Image file declaration is relative. Prepending path of resources directory.");
- logger.debug("Image Location: "
- + settings.getWorkingDirectory()
- + File.separator + img_ref);
- img_file = new File(
- settings.getWorkingDirectory()
- + File.separator + img_ref);
- } else {
- logger.debug("Image file declaration is absolute. Skipping file relocation.");
- }
+ for (int cols_idx = 0; cols_idx < colsSizes.length; cols_idx++) {
+ logger.info("Col: " + cols_idx + " : " + colsSizes[cols_idx]);
+ }
- if (!img_file.exists()) {
- logger.debug("Image file \""
- + img_file.getCanonicalPath()
- + "\" doesn't exist.");
- throw new PdfAsException("error.pdf.stamp.04");
- }
+ /*if(!addedFonts.contains(table.getFont().getFont(null))) {
+ PDFont font = table.getFont().getFont(template);
+ addedFonts.add(font);
+ innerFormResources.addFont(font);
+ }
+
+ if(!addedFonts.contains(table.getValueFont().getFont(null))) {
+ PDFont font = table.getValueFont().getFont(template);
+ addedFonts.add(font);
+ innerFormResources.addFont(font);
+ }*/
+
+ for (int i = 0; i < table.getRowCount(); i++) {
+ ArrayList<Entry> row = table.getRow(i);
+ for (int j = 0; j < row.size(); j++) {
+ Entry cell = (Entry) row.get(j);
+ if (cell.getType() == Entry.TYPE_IMAGE) {
+ String img_ref = (String) cell.getValue();
+ if (!images.containsKey(img_ref)) {
+ File img_file = new File(img_ref);
+ if (!img_file.isAbsolute()) {
+ logger.debug("Image file declaration is relative. Prepending path of resources directory.");
+ logger.debug("Image Location: "
+ + settings.getWorkingDirectory()
+ + File.separator + img_ref);
+ img_file = new File(settings.getWorkingDirectory()
+ + File.separator + img_ref);
+ } else {
+ logger.debug("Image file declaration is absolute. Skipping file relocation.");
+ }
- BufferedImage img = null;
- try {
- img = ImageIO.read(img_file);
- } catch (IOException e) {
- throw new PdfAsException("error.pdf.stamp.04",
- e);
- }
-
- float width = colsSizes[j];
-
- int size = (int)Math.floor((double)width);
- size -= 2*padding;
- logger.debug("Scaling image to: " + size);
-
- PDXObjectImage pdImage = new PDJpeg(template,
- img);
- ImageObject image = new ImageObject(pdImage, size);
- images.put(img_ref, image);
- innerFormResources.addXObject(pdImage, "Im");
+ if (!img_file.exists()) {
+ logger.debug("Image file \""
+ + img_file.getCanonicalPath()
+ + "\" doesn't exist.");
+ throw new PdfAsException("error.pdf.stamp.04");
+ }
+
+ BufferedImage img = null;
+ try {
+ img = ImageIO.read(img_file);
+ } catch (IOException e) {
+ throw new PdfAsException("error.pdf.stamp.04", e);
}
+
+ float width = colsSizes[j];
+
+ int size = (int) Math.floor((double) width);
+ size -= 2 * padding;
+ logger.debug("Scaling image to: " + size);
+
+ PDXObjectImage pdImage = new PDJpeg(template, img);
+ ImageObject image = new ImageObject(pdImage, size);
+ images.put(img_ref, image);
+ innerFormResources.addXObject(pdImage, "Im");
}
+ } else if(cell.getType() == Entry.TYPE_TABLE) {
+ PDFBoxTable tbl_value = (PDFBoxTable) cell.getValue();
+ readTableResources(tbl_value, template);
}
}
-
- //innerFormResources.getCOSObject().setDirect(true);
- // TODO create Fonts caption and Value
- innerFormResources.addFont(PDType1Font.COURIER);
+ }
+ }
+
+ @Override
+ public void createInnerFormStream(PDDocument template) {
+ try {
+ // Hint we have to create all PDXObjectImages before creating the
+ // PDPageContentStream
+ // only PDFbox developers know why ...
+ innerFormResources = new PDResources();
+ getStructure().getPage().setResources(innerFormResources);
+ readTableResources(properties.getMainTable(), template);
+
PDPageContentStream stream = new PDPageContentStream(template,
getStructure().getPage());
- stream.setFont(PDType1Font.COURIER, 5);
+ //stream.setFont(PDType1Font.COURIER, 5);
drawTable(getStructure().getPage(), stream, 1, 1,
properties.getMainTable(), template, false);
@@ -619,24 +679,6 @@ public class PDFAsVisualSignatureBuilder extends PDVisibleSigBuilder {
os.close();
}
- public void appendCosStreamCommands(OutputStream os, COSStream stream)
- throws IOException {
- // stream.getScratchFile();
- byte[] data = new byte[1024];
- long i = 0;
- long pos = stream.getScratchFile().getPosition();
- stream.getScratchFile().seek(0);
- while (i < stream.getScratchFile().length()) {
- int read = stream.getScratchFile().read(data, 0, data.length);
- i += read;
- os.write(data, 0, read);
- }
- // /byte[] data =
- // StreamUtils.inputStreamToByteArray(stream.getFilteredStream());
- // os.write(data);
- os.close();
- }
-
public void createVisualSignature(PDDocument template) {
this.getStructure().setVisualSignature(template.getDocument());
logger.info("Visible signature has been created");
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureDesigner.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureDesigner.java
index f9e63a48..bd516100 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureDesigner.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureDesigner.java
@@ -49,9 +49,9 @@ public class PDFAsVisualSignatureDesigner {
* - If we can't read, flush, or can't close stream
*/
public PDFAsVisualSignatureDesigner(PDDocument doc, int page,
- PDFAsVisualSignatureProperties properties) throws IOException {
+ PDFAsVisualSignatureProperties properties, boolean newpage) throws IOException {
this.properties = properties;
- calculatePageSize(doc, page);
+ calculatePageSize(doc, page, newpage);
}
/**
@@ -60,19 +60,25 @@ public class PDFAsVisualSignatureDesigner {
* @param document
* @param page
*/
- private void calculatePageSize(PDDocument document, int page) {
+ private void calculatePageSize(PDDocument document, int page, boolean newpage) {
if (page < 1) {
throw new IllegalArgumentException("First page of pdf is 1, not "
+ page);
}
-
+
List<?> pages = document.getDocumentCatalog().getAllPages();
- PDPage firstPage = (PDPage) pages.get(page - 1);
- PDRectangle mediaBox = firstPage.findMediaBox();
- this.pageHeight(mediaBox.getHeight());
- this.pageWidth = mediaBox.getWidth();
-
+ if(newpage) {
+ PDPage lastPage = (PDPage) pages.get(pages.size()-1);
+ PDRectangle mediaBox = lastPage.findMediaBox();
+ this.pageHeight(mediaBox.getHeight());
+ this.pageWidth = mediaBox.getWidth();
+ } else {
+ PDPage firstPage = (PDPage) pages.get(page - 1);
+ PDRectangle mediaBox = firstPage.findMediaBox();
+ this.pageHeight(mediaBox.getHeight());
+ this.pageWidth = mediaBox.getWidth();
+ }
float x = this.pageWidth;
float y = 0;
this.pageWidth = this.pageWidth + y;
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
index 24ef3881..05cce46d 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFAsVisualSignatureProperties.java
@@ -1,26 +1,16 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
-import iaik.x509.X509Certificate;
-
import java.io.ByteArrayInputStream;
-import java.io.FileInputStream;
import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDDocument;
-import org.apache.pdfbox.pdmodel.font.PDFont;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateBuilder;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateCreator;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDVisibleSigProperties;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDVisibleSignDesigner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import at.gv.egiz.pdfas.common.settings.ISettings;
-import at.gv.egiz.pdfas.common.settings.SignatureProfileSettings;
-import at.gv.egiz.pdfas.lib.impl.stamping.TableFactory;
import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
-import at.gv.egiz.pdfas.lib.test.mains.CertificateHolderRequest;
-import at.knowcenter.wag.egov.egiz.table.Table;
+import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
public class PDFAsVisualSignatureProperties extends PDVisibleSigProperties {
@@ -29,40 +19,25 @@ public class PDFAsVisualSignatureProperties extends PDVisibleSigProperties {
private ISettings settings;
private PDFBoxTable main;
- private PDFont tableFont;
private PDFAsVisualSignatureDesigner designer;
- public PDFAsVisualSignatureProperties(ISettings settings, PDFObject object) {
+ public PDFAsVisualSignatureProperties(ISettings settings, PDFObject object,
+ PdfBoxVisualObject visObj, PositioningInstruction pos) {
this.settings = settings;
try {
- SignatureProfileSettings profileSettings = TableFactory
- .createProfile(object.getStatus().getRequestedSignature().getSignatureProfileID(),
- settings);
- //float width = object.getStatus().getRequestedSignature().getSignaturePosition().getWidth();
- object.getStatus().getRequestedSignature().getCertificate();
- X509Certificate cert = object.getStatus().getRequestedSignature().getCertificate();
-
- CertificateHolderRequest request = new CertificateHolderRequest(
- cert);
-
- Table mainTable = TableFactory.createSigTable(profileSettings, "main",
- settings, request);
-
- main = new PDFBoxTable(mainTable, null, 230.f);
-
- //tableFont = PDFont.
+ main = visObj.getTable();
- //main.setWidth(100);
} catch (Throwable e) {
e.printStackTrace();
}
try {
PDDocument origDoc = PDDocument.load(new ByteArrayInputStream(
- object.getStampedDocument()));
+ object.getOriginalDocument()));
- designer = new PDFAsVisualSignatureDesigner(origDoc, 1, this);
- designer.coordinates(100, 100);
+ designer = new PDFAsVisualSignatureDesigner(origDoc, pos.getPage(), this, pos.isMakeNewPage());
+ float posy = designer.getPageHeight() - pos.getY();
+ designer.coordinates(pos.getX(), posy);
float[] form_rect = new float[] {0,0, main.getWidth() + 2, main.getHeight() + 2};
logger.info("AP Rect: {} {} {} {}", form_rect[0], form_rect[1], form_rect[2], form_rect[3]);
designer.formaterRectangleParams(form_rect);
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java
new file mode 100644
index 00000000..62aaf5a8
--- /dev/null
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxFont.java
@@ -0,0 +1,146 @@
+package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.font.PDFont;
+import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
+import org.apache.pdfbox.pdmodel.font.PDType1Font;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
+
+public class PDFBoxFont {
+
+ private static final Logger logger = LoggerFactory
+ .getLogger(PDFBoxFont.class);
+
+ private static final String HELVETICA = "HELVETICA";
+ private static final String COURIER = "COURIER";
+ private static final String TIMES_ROMAN = "TIMES_ROMAN";
+ private static final String BOLD = "BOLD";
+ private static final String NORMAL = "NORMAL";
+ private static final String ITALIC = "ITALIC";
+ private static final String SEP = ":";
+
+ public static PDFont defaultFont = PDType1Font.HELVETICA;
+ public static float defaultFontSize = 8;
+
+ private static Map<String, PDFont> fontStyleMap = new HashMap<String, PDFont>();
+
+ static {
+ fontStyleMap.put(HELVETICA+SEP+NORMAL, PDType1Font.HELVETICA);
+ fontStyleMap.put(HELVETICA+SEP+BOLD, PDType1Font.HELVETICA_BOLD);
+
+ fontStyleMap.put(COURIER+SEP+NORMAL, PDType1Font.COURIER);
+ fontStyleMap.put(COURIER+SEP+BOLD, PDType1Font.COURIER_BOLD);
+
+ fontStyleMap.put(TIMES_ROMAN+SEP+NORMAL, PDType1Font.TIMES_ROMAN);
+ fontStyleMap.put(TIMES_ROMAN+SEP+BOLD, PDType1Font.TIMES_BOLD);
+ fontStyleMap.put(TIMES_ROMAN+SEP+ITALIC, PDType1Font.TIMES_ITALIC);
+ }
+
+ public static void showBuildinFonts() {
+ Iterator<String> it = fontStyleMap.keySet().iterator();
+ logger.info("Available Fonts:");
+ while(it.hasNext()) {
+ logger.info(it.next());
+ }
+ }
+
+ PDFont font;
+ PDFont cachedfont = null;
+ float fontSize;
+ String fontDesc;
+ String ttfFontDesc;
+ PDDocument doc;
+ ISettings settings;
+
+ private PDFont generateTTF(String fonttype, PDDocument doc) throws IOException {
+ boolean cacheNow = false;
+ if(doc == null) {
+ if(this.doc == null) {
+ this.doc = new PDDocument();
+ }
+ doc = this.doc;
+ } else {
+ cacheNow = true;
+ }
+ ttfFontDesc = fonttype;
+ String fontName = fonttype.replaceFirst("TTF:", "");
+
+ logger.debug("Instantiating font.");
+ String fontPath = this.settings.getWorkingDirectory() + File.separator + "fonts" + File.separator + fontName;
+ logger.debug("Instantiating \"" + fontPath + "\".");
+
+ if(cacheNow) {
+ cachedfont = PDTrueTypeFont.loadTTF(doc, fontPath);
+ return cachedfont;
+ } else {
+ return PDTrueTypeFont.loadTTF(doc, fontPath);
+ }
+ }
+
+ private PDFont generateFont(String fonttype, String fontder) throws IOException {
+ if(fonttype.startsWith("TTF:")) {
+ // Load TTF Font
+ return generateTTF(fonttype, null);
+ } else {
+ if(fontder == null) {
+ fontder = NORMAL;
+ }
+
+ String fontDesc = fonttype + SEP + fontder;
+ PDFont font = fontStyleMap.get(fontDesc);
+ if(font == null) {
+ showBuildinFonts();
+ throw new IOException("Invalid font descriptor");
+ }
+ return font;
+ }
+ }
+
+ private void setFont(String desc) throws IOException {
+ String[] fontArr = desc.split(",");
+
+ if(fontArr.length == 3) {
+ font = generateFont(fontArr[0], fontArr[2]);
+ fontSize = Integer.parseInt(fontArr[1]);
+ } else if(fontArr.length == 2 && fontArr[0].startsWith("TTF:")) {
+ font = generateFont(fontArr[0], null);
+ fontSize = Integer.parseInt(fontArr[1]);
+ } else {
+ logger.warn("Using default font because: {} is not a valid font descriptor.", desc);
+ this.font = defaultFont;
+ this.fontSize = defaultFontSize;
+ }
+
+ }
+
+ public PDFBoxFont(String fontDesc, ISettings settings) throws IOException {
+ this.settings = settings;
+ this.fontDesc = fontDesc;
+ logger.info("Creating Font: " + fontDesc);
+ this.setFont(fontDesc);
+ }
+
+ public PDFont getFont(PDDocument doc) throws IOException {
+ if(cachedfont != null) {
+ return cachedfont;
+ }
+ if(font instanceof PDTrueTypeFont && doc != null) {
+ return generateTTF(ttfFontDesc, doc);
+ } else {
+ return font;
+ }
+ }
+
+ public float getFontSize() {
+ return fontSize;
+ }
+}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
index 6555b82d..2ef653d8 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PDFBoxTable.java
@@ -1,5 +1,6 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
+import java.awt.Color;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@@ -9,6 +10,7 @@ import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import at.gv.egiz.pdfas.common.settings.ISettings;
import at.knowcenter.wag.egov.egiz.table.Entry;
import at.knowcenter.wag.egov.egiz.table.Style;
import at.knowcenter.wag.egov.egiz.table.Table;
@@ -20,15 +22,16 @@ public class PDFBoxTable {
Table table;
Style style;
- PDFont font;
- PDFont valueFont;
+ PDFBoxFont font;
+ PDFBoxFont valueFont;
+ ISettings settings;
float padding;
int positionX = 0;
int positionY = 0;
float tableWidth;
float tableHeight;
- float fontSize;
+ Color bgColor;
float[] rowHeights;
float[] colWidths;
@@ -50,17 +53,26 @@ public class PDFBoxTable {
}
String fontString = style.getFont();
- font = PDType1Font.COURIER;
String vfontString = style.getValueFont();
- valueFont = font;
+ if (parent != null && style == parent.style) {
+ font = parent.getFont();
+ valueFont = parent.getValueFont();
+ } else {
+
+ font = new PDFBoxFont(fontString, settings);
+
+ valueFont = new PDFBoxFont(vfontString, settings);
+ }
padding = style.getPadding();
- fontSize = 5f;
+
+ bgColor = style.getBgColor();
}
- public PDFBoxTable(Table abstractTable, PDFBoxTable parent, float fixSize)
- throws IOException {
+ public PDFBoxTable(Table abstractTable, PDFBoxTable parent, float fixSize,
+ ISettings settings) throws IOException {
+ this.settings = settings;
initializeStyle(abstractTable, parent);
float[] relativSizes = abstractTable.getColsRelativeWith();
colWidths = new float[relativSizes.length];
@@ -80,8 +92,9 @@ public class PDFBoxTable {
calculateHeightsBasedOnWidths();
}
- public PDFBoxTable(Table abstractTable, PDFBoxTable parent)
- throws IOException {
+ public PDFBoxTable(Table abstractTable, PDFBoxTable parent,
+ ISettings settings) throws IOException {
+ this.settings = settings;
initializeStyle(abstractTable, parent);
this.calculateWidthHeight();
}
@@ -95,7 +108,7 @@ public class PDFBoxTable {
}
for (int i = 0; i < rows; i++) {
- ArrayList row = (ArrayList) this.table.getRows().get(i);
+ ArrayList<Entry> row = this.table.getRows().get(i);
for (int j = 0; j < row.size(); j++) {
Entry cell = (Entry) row.get(j);
@@ -132,7 +145,7 @@ public class PDFBoxTable {
}
for (int i = 0; i < rows; i++) {
- ArrayList row = (ArrayList) this.table.getRows().get(i);
+ ArrayList<Entry> row = this.table.getRows().get(i);
for (int j = 0; j < row.size(); j++) {
Entry cell = (Entry) row.get(j);
float cellWidth = getCellWidth(cell);
@@ -180,13 +193,19 @@ public class PDFBoxTable {
isValue = false;
case Entry.TYPE_VALUE:
PDFont c = null;
+ float fontSize;
String string = (String) cell.getValue();
if (isValue) {
- c = valueFont;
+ c = valueFont.getFont(null);
+ fontSize = valueFont.getFontSize();
} else {
- c = font;
+ c = font.getFont(null);
+ fontSize = font.getFontSize();
+ }
+ if (string == null) {
+ string = "";
+ cell.setValue(string);
}
-
if (string.contains("\n")) {
float maxWidth = 0;
String[] lines = string.split("\n");
@@ -205,7 +224,8 @@ public class PDFBoxTable {
case Entry.TYPE_TABLE:
PDFBoxTable pdfBoxTable = null;
if (cell.getValue() instanceof Table) {
- pdfBoxTable = new PDFBoxTable((Table) cell.getValue(), this);
+ pdfBoxTable = new PDFBoxTable((Table) cell.getValue(), this,
+ this.settings);
cell.setValue(pdfBoxTable);
} else if (cell.getValue() instanceof PDFBoxTable) {
pdfBoxTable = (PDFBoxTable) cell.getValue();
@@ -243,17 +263,49 @@ public class PDFBoxTable {
if (lineBreaks.length > 1) {
for (int j = 0; j < lineBreaks.length; j++) {
String subword = lineBreaks[j];
- //if (cLine + subword.length() > maxline) {
- lines.add(cLineValue.trim());
- cLineValue = "";
- cLine = 0;
- //}
+ // if (cLine + subword.length() > maxline) {
+ lines.add(cLineValue.trim());
+ cLineValue = "";
+ cLine = 0;
+ // }
cLineValue += subword + " ";
cLine += subword.length();
}
} else {
- if (cLine + word.length() > maxline &&
- cLineValue.length() != 0) {
+ if (cLine + word.length() > maxline && cLineValue.length() != 0) {
+ lines.add(cLineValue.trim());
+ cLineValue = "";
+ cLine = 0;
+ }
+ cLineValue += word + " ";
+ cLine += word.length();
+ }
+ }
+ lines.add(cLineValue.trim());
+ return lines.toArray(new String[0]);
+ }
+
+ private String[] breakString(String value, PDFont f, float maxwidth) throws IOException {
+ String[] words = value.split(" ");
+ List<String> lines = new ArrayList<String>();
+ int cLine = 0;
+ String cLineValue = "";
+ for (int i = 0; i < words.length; i++) {
+ String word = words[i];
+ String[] lineBreaks = word.split("\n");
+ if (lineBreaks.length > 1) {
+ for (int j = 0; j < lineBreaks.length; j++) {
+ String subword = lineBreaks[j];
+ // if (cLine + subword.length() > maxline) {
+ lines.add(cLineValue.trim());
+ cLineValue = "";
+ cLine = 0;
+ // }
+ cLineValue += subword + " ";
+ cLine += subword.length();
+ }
+ } else {
+ if (f.getStringWidth(cLineValue + word) > maxwidth && cLineValue.length() != 0) {
lines.add(cLineValue.trim());
cLineValue = "";
cLine = 0;
@@ -273,23 +325,31 @@ public class PDFBoxTable {
isValue = false;
case Entry.TYPE_VALUE:
PDFont c = null;
+ float fontSize;
String string = (String) cell.getValue();
if (isValue) {
- c = valueFont;
+ c = valueFont.getFont(null);
+ fontSize = valueFont.getFontSize();
} else {
- c = font;
+ c = font.getFont(null);
+ fontSize = font.getFontSize();
}
- float fwidth = c.getFontDescriptor().getFontBoundingBox()
- .getWidth()
- / 1000 * fontSize;
+ float fwidth;
+ if (c instanceof PDType1Font) {
+ fwidth = c.getFontDescriptor().getFontBoundingBox().getWidth()
+ / 1000 * fontSize;
+ } else {
+ fwidth = c.getFontDescriptor().getMaxWidth();
+ }
+ logger.debug("Font Width: {}", fwidth);
int maxcharcount = (int) ((width - padding * 2) / fwidth) - 1;
- logger.info("Max {} chars per line!", maxcharcount);
+ logger.debug("Max {} chars per line!", maxcharcount);
float fheight = c.getFontDescriptor().getFontBoundingBox()
.getHeight()
/ 1000 * fontSize;
-
+
String[] lines = breakString(string, maxcharcount);
cell.setValue(concatLines(lines));
return fheight * lines.length;
@@ -299,10 +359,14 @@ public class PDFBoxTable {
PDFBoxTable pdfBoxTable = null;
if (cell.getValue() instanceof Table) {
pdfBoxTable = new PDFBoxTable((Table) cell.getValue(), this,
- width - padding);
+ width - padding, this.settings);
cell.setValue(pdfBoxTable);
} else if (cell.getValue() instanceof PDFBoxTable) {
+ // recreate here beacuse of fixed width!
pdfBoxTable = (PDFBoxTable) cell.getValue();
+ pdfBoxTable = new PDFBoxTable(pdfBoxTable.table, this, width
+ - padding, this.settings);
+ cell.setValue(pdfBoxTable);
} else {
throw new IOException("Failed to build PDFBox Table");
}
@@ -320,11 +384,14 @@ public class PDFBoxTable {
isValue = false;
case Entry.TYPE_VALUE:
PDFont c = null;
+ float fontSize;
String string = (String) cell.getValue();
if (isValue) {
- c = valueFont;
+ c = valueFont.getFont(null);
+ fontSize = valueFont.getFontSize();
} else {
- c = font;
+ c = font.getFont(null);
+ fontSize = font.getFontSize();
}
float fheight = c.getFontDescriptor().getFontBoundingBox()
.getHeight()
@@ -341,7 +408,8 @@ public class PDFBoxTable {
case Entry.TYPE_TABLE:
PDFBoxTable pdfBoxTable = null;
if (cell.getValue() instanceof Table) {
- pdfBoxTable = new PDFBoxTable((Table) cell.getValue(), this);
+ pdfBoxTable = new PDFBoxTable((Table) cell.getValue(), this,
+ this.settings);
cell.setValue(pdfBoxTable);
} else if (cell.getValue() instanceof PDFBoxTable) {
pdfBoxTable = (PDFBoxTable) cell.getValue();
@@ -394,7 +462,8 @@ public class PDFBoxTable {
public void dumpTable() {
logger.info("=====================================================================");
logger.info("Information about: " + this.table.getName());
- logger.info("\tDimensions: {} x {} (W x H)", this.tableWidth, this.tableHeight);
+ logger.info("\tDimensions: {} x {} (W x H)", this.tableWidth,
+ this.tableHeight);
logger.info("\tPadding: {}", padding);
logger.info("\t================================");
logger.info("\tRow Heights:");
@@ -408,8 +477,24 @@ public class PDFBoxTable {
}
logger.info("=====================================================================");
}
-
- public ArrayList getRow(int i) {
- return (ArrayList) this.table.getRows().get(i);
+
+ public Table getOrigTable() {
+ return this.table;
+ }
+
+ public ArrayList<Entry> getRow(int i) {
+ return this.table.getRows().get(i);
+ }
+
+ public PDFBoxFont getFont() {
+ return font;
+ }
+
+ public PDFBoxFont getValueFont() {
+ return valueFont;
+ }
+
+ public Color getBGColor() {
+ return this.bgColor;
}
}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
index 559c8c9b..1bd4fed5 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxStamper.java
@@ -1,13 +1,9 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
-import java.io.InputStream;
+import java.io.IOException;
-import org.apache.pdfbox.pdmodel.PDPage;
-import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateBuilder;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDFTemplateStructure;
import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDVisibleSigBuilder;
-import org.apache.pdfbox.pdmodel.interactive.digitalsignature.visible.PDVisibleSignDesigner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -29,109 +25,13 @@ public class PdfBoxStamper implements IPDFStamper {
this.pdfBuilder = new PDVisibleSigBuilder();
}
- /*
- private InputStream renderTable(Table abstractTable) throws PdfAsException
- {
- logger.info("pdf building has been started");
- PDFTemplateStructure pdfStructure = pdfBuilder.getStructure();
- //pdfStructure.setIm
- // we create array of [Text, ImageB, ImageC, ImageI]
- this.pdfBuilder.createProcSetArray();
-
- //create page
- this.pdfBuilder.createPage(properties);
- PDPage page = pdfStructure.getPage();
-
- //create template
- this.pdfBuilder.createTemplate(page);
- PDDocument template = pdfStructure.getTemplate();
-
- //create /AcroForm
- this.pdfBuilder.createAcroForm(template);
- PDAcroForm acroForm = pdfStructure.getAcroForm();
-
- // AcroForm contains singature fields
- this.pdfBuilder.createSignatureField(acroForm);
- PDSignatureField pdSignatureField = pdfStructure.getSignatureField();
-
- // create signature
- this.pdfBuilder.createSignature(pdSignatureField, page, properties.getSignatureFieldName());
-
- // that is /AcroForm/DR entry
- this.pdfBuilder.createAcroFormDictionary(acroForm, pdSignatureField);
-
- // create AffineTransform
- this.pdfBuilder.createAffineTransform(properties.getAffineTransformParams());
- AffineTransform transform = pdfStructure.getAffineTransform();
-
- // rectangle, formatter, image. /AcroForm/DR/XObject contains that form
- this.pdfBuilder.createSignatureRectangle(pdSignatureField, properties);
- this.pdfBuilder.createFormaterRectangle(properties.getFormaterRectangleParams());
- PDRectangle formater = pdfStructure.getFormaterRectangle();
- this.pdfBuilder.createSignatureImage(template, properties.getImage());
-
- // create form stream, form and resource.
- this.pdfBuilder.createHolderFormStream(template);
- PDStream holderFormStream = pdfStructure.getHolderFormStream();
- this.pdfBuilder.createHolderFormResources();
- PDResources holderFormResources = pdfStructure.getHolderFormResources();
- this.pdfBuilder.createHolderForm(holderFormResources, holderFormStream, formater);
-
- // that is /AP entry the appearance dictionary.
- this.pdfBuilder.createAppearanceDictionary(pdfStructure.getHolderForm(), pdSignatureField);
-
- // inner formstream, form and resource (hlder form containts inner form)
- this.pdfBuilder.createInnerFormStream(template);
- this.pdfBuilder.createInnerFormResource();
- PDResources innerFormResource = pdfStructure.getInnerFormResources();
- this.pdfBuilder.createInnerForm(innerFormResource, pdfStructure.getInnterFormStream(), formater);
- PDFormXObject innerForm = pdfStructure.getInnerForm();
-
- // inner form must be in the holder form as we wrote
- this.pdfBuilder.insertInnerFormToHolerResources(innerForm, holderFormResources);
-
- // Image form is in this structure: /AcroForm/DR/FRM0/Resources/XObject/n0
- this.pdfBuilder.createImageFormStream(template);
- PDStream imageFormStream = pdfStructure.getImageFormStream();
- this.pdfBuilder.createImageFormResources();
- PDResources imageFormResources = pdfStructure.getImageFormResources();
- this.pdfBuilder.createImageForm(imageFormResources, innerFormResource, imageFormStream, formater, transform,
- pdfStructure.getImage());
-
- // now inject procSetArray
- this.pdfBuilder.injectProcSetArray(innerForm, page, innerFormResource, imageFormResources, holderFormResources,
- pdfStructure.getProcSet());
-
- String imgFormName = pdfStructure.getImageFormName();
- String imgName = pdfStructure.getImageName();
- String innerFormName = pdfStructure.getInnerFormName();
-
- // now create Streams of AP
- this.pdfBuilder.injectAppearanceStreams(holderFormStream, imageFormStream, imageFormStream, imgFormName,
- imgName, innerFormName, properties);
- this.pdfBuilder.createVisualSignature(template);
- this.pdfBuilder.createWidgetDictionary(pdSignatureField, holderFormResources);
-
- ByteArrayInputStream in = pdfStructure.getTemplateAppearanceStream();
- logger.info("stream returning started, size= " + in.available());
-
- // we must close the document
- template.close();
-
- // return result of the stream
- return in;
- }
- */
-
- public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table) {
-
- return null;
+ public IPDFVisualObject createVisualPDFObject(PDFObject pdf, Table table) throws IOException {
+ return new PdfBoxVisualObject(table, pdf.getStatus().getSettings());
}
public byte[] writeVisualObject(IPDFVisualObject visualObject,
PositioningInstruction positioningInstruction, byte[] pdfData,
String placeholderName) throws PdfAsException {
- // TODO Auto-generated method stub
return null;
}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxVisualObject.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxVisualObject.java
index 25028073..c10a5f68 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxVisualObject.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/stamping/pdfbox/PdfBoxVisualObject.java
@@ -1,46 +1,74 @@
package at.gv.egiz.pdfas.lib.impl.stamping.pdfbox;
+import java.io.IOException;
+
+import at.gv.egiz.pdfas.common.settings.ISettings;
import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject;
+import at.knowcenter.wag.egov.egiz.table.Table;
public class PdfBoxVisualObject implements IPDFVisualObject {
- public void setWidth(float width) {
+ private Table abstractTable;
+ private PDFBoxTable table;
+ private float width;
+ private float x;
+ private float y;
+ private int page;
+ private ISettings settings;
+ public PdfBoxVisualObject(Table table, ISettings settings)
+ throws IOException {
+ this.abstractTable = table;
+ this.table = new PDFBoxTable(table, null, settings);
+ this.settings = settings;
+ }
+
+ public void setWidth(float width) {
+ this.width = width;
}
public void fixWidth() {
- // TODO Auto-generated method stub
-
+ try {
+ table = new PDFBoxTable(abstractTable, null, this.width, settings);
+ } catch (IOException e) {
+ // should not occur
+ e.printStackTrace();
+ }
}
public float getHeight() {
- // TODO Auto-generated method stub
- return 0;
+ return table.getHeight();
}
public float getWidth() {
- // TODO Auto-generated method stub
- return 0;
+ return table.getWidth();
}
public void setXPos(float x) {
- // TODO Auto-generated method stub
-
+ this.x = x;
}
- public void setYPos(float x) {
- // TODO Auto-generated method stub
-
+ public void setYPos(float y) {
+ this.y = y;
}
+
+ public float getX() {
+ return x;
+ }
+
+ public float getY() {
+ return y;
+ }
public int getPage() {
- // TODO Auto-generated method stub
- return 0;
+ return page;
}
public void setPage(int page) {
- // TODO Auto-generated method stub
-
+ this.page = page;
}
+ public PDFBoxTable getTable() {
+ return this.table;
+ }
}
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java
index 514d0fa3..b402d0d2 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/status/PDFObject.java
@@ -28,7 +28,6 @@ public class PDFObject {
private OperationStatus status;
private byte[] originalDocument;
- private byte[] stampedDocument;
private byte[] signedDocument;
public PDFObject(OperationStatus operationStatus) {
@@ -43,14 +42,6 @@ public class PDFObject {
this.originalDocument = originalDocument;
}
- public byte[] getStampedDocument() {
- return stampedDocument;
- }
-
- public void setStampedDocument(byte[] stampedDocument) {
- this.stampedDocument = stampedDocument;
- }
-
public byte[] getSignedDocument() {
return signedDocument;
}