improved adobe sig attribute; SubFilter -> Methode

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@487 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

3 files changed, 15 insertions, 10 deletions

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/BinarySignator_1_0_0.java b/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/BinarySignator_1_0_0.java
index 7a28805..8f9ffed 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/BinarySignator_1_0_0.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/BinarySignator_1_0_0.java
@@ -123,7 +123,7 @@ public class BinarySignator_1_0_0 implements Signator
           variable_field_definitions.add(sfd);

         }

       }

-      IncrementalUpdateInformation iui = IncrementalUpdateHelper.writeIncrementalUpdate(pdf, pdf_table, signature_type, pi, variable_field_definitions, all_field_definitions, null, null);

+      IncrementalUpdateInformation iui = IncrementalUpdateHelper.writeIncrementalUpdate(pdf, pdf_table, signature_type, pi, variable_field_definitions, all_field_definitions, null, null, null);

 

       String temp_string = iui.temp_ir_number + " " + iui.temp_ir_generation + " obj"; //$NON-NLS-1$//$NON-NLS-2$

       byte[] temp_bytes = temp_string.getBytes("US-ASCII"); //$NON-NLS-1$

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/TextualSignator_1_0_0.java b/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/TextualSignator_1_0_0.java
index 8bdd935..f34fcdd 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/TextualSignator_1_0_0.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/framework/signators/TextualSignator_1_0_0.java
@@ -119,7 +119,7 @@ public class TextualSignator_1_0_0 implements Signator
 

     PositioningInstruction pi = PdfAS.determineTablePositioning(iui.pos, iui.signature_type, iui.original_document, pdf_table);

 

-    IncrementalUpdateInformation signed_iui = IncrementalUpdateHelper.writeIncrementalUpdate(iui.original_document, pdf_table, iui.signature_type, pi, null, null, null, null);

+    IncrementalUpdateInformation signed_iui = IncrementalUpdateHelper.writeIncrementalUpdate(iui.original_document, pdf_table, iui.signature_type, pi, null, null, null, null, null);

 

     SignResult sign_result = new SignResult(PdfAS.PDF_MIME_TYPE, signed_iui.signed_pdf);

     return sign_result;

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
index f07d8c6..47bae56 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/BinarySignature.java
@@ -52,6 +52,7 @@ import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;
 import at.knowcenter.wag.egov.egiz.exceptions.SettingNotFoundException;

 import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;

 import at.knowcenter.wag.egov.egiz.sig.SignatureFieldDefinition;

+import at.knowcenter.wag.egov.egiz.sig.SignatureObject;

 import at.knowcenter.wag.egov.egiz.sig.SignatureTypeDefinition;

 import at.knowcenter.wag.egov.egiz.sig.SignatureTypes;

 import at.knowcenter.wag.egov.egiz.tools.CodingHelper;

@@ -783,7 +784,7 @@ public abstract class BinarySignature
    *           Forwarded exception.

    */

   public static IncrementalUpdateInformation writeIncrementalUpdate(PdfDataSource original_document, DataSink written_pdf, PdfPTable pdf_table, String profile, PositioningInstruction pi,

-      List variable_field_definitions, List all_field_definitions, List invisible_field_definitions, String invisibleKZString, TimeStamper timeStamper, SignatorInformation si) throws PresentableException

+      List variable_field_definitions, List all_field_definitions, List invisible_field_definitions, String invisibleKZString, TimeStamper timeStamper, SignatorInformation si, SignatureObject so) throws PresentableException

   {

     try

     {

@@ -905,7 +906,7 @@ public abstract class BinarySignature
       }

 

       //stamper.close();

-      createAdobeSigAttrib(stamper, si, atp);  // here..., stamper is closed

+      createAdobeSigAttrib(stamper, si, so, atp);  // here..., stamper is closed

       // System.out.println("wprinz: STAMPING FINISHED");

 

       // just to make sure the stream is really closed

@@ -927,12 +928,15 @@ public abstract class BinarySignature
   }

 

   /**

-   * Schreibt Adobe-pdf signatur attribut mittels itext

+   * Writes Adobe-pdf signature entry with itext

    * @param stamper

    * @param si

+   * @param so 

    * @param atp

+   * @throws PresentableException 

    */

-  public static void  createAdobeSigAttrib(PdfStamper stamper, SignatorInformation si, ActualTablePos atp) {

+  public static void  createAdobeSigAttrib(PdfStamper stamper, SignatorInformation si, SignatureObject so, ActualTablePos atp) 

+     throws PresentableException {

     

     try {

        logger.info("create adobe signature field");      

@@ -946,8 +950,10 @@ public abstract class BinarySignature
        // the following line marks the sig block as adobe sig

        //sap.setVisibleSignature(createRectangleFromTablePos(iui.actualTablePos), iui.actualTablePos.page, "PDF-AS-Signatur");

        sap.setVisibleSignature(new Rectangle(0, 0, 0, 0), atp.page, "PDF-AS-Signatur");

-       String subfilter = "urn:pdfsigfilter:bka.gv.at:binaer:v1.1.0";

-       if (si != null) {

+       String subfilter = "unknown";

+       if (so != null && so.getKZ() != null) {

+          subfilter = so.getKZ().toString();

+       } else if (si != null) {

           subfilter = si.getSignSignatureObject().kz;

        }

        PdfSignature sig = new PdfSignature(new PdfName("Adobe.PDF-AS"), new PdfName(subfilter));

@@ -980,10 +986,9 @@ public abstract class BinarySignature
        sap.close(dic);

     } catch (Exception ex) {

        logger.error("error", ex);

-       throw new RuntimeException(ex );

+       throw new PresentableException(ErrorCode.CANNOT_WRITE_PDF, "Error creating adobe signature attribute", ex);

     }

 

-    //stamper.close();

  }

   

   private static Rectangle createRectangleFromTablePos(ActualTablePos pos) {