Added enable_placeholder_search config parameter

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@692 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

3 files changed, 61 insertions, 17 deletions

diff --git a/src/main/java/at/gv/egiz/pdfas/impl/api/PdfAsObject.java b/src/main/java/at/gv/egiz/pdfas/impl/api/PdfAsObject.java
index 2c9a9ad..dc6e106 100644
--- a/src/main/java/at/gv/egiz/pdfas/impl/api/PdfAsObject.java
+++ b/src/main/java/at/gv/egiz/pdfas/impl/api/PdfAsObject.java
@@ -39,6 +39,7 @@ import at.gv.egiz.pdfas.api.xmldsig.ReconstructXMLDsigResult;
 import at.gv.egiz.pdfas.api.xmldsig.XMLDsigData;

 import at.gv.egiz.pdfas.commandline.CommandlineConnectorChooser;

 import at.gv.egiz.pdfas.exceptions.ErrorCode;

+import at.gv.egiz.pdfas.exceptions.framework.PlaceholderExtractionException;

 import at.gv.egiz.pdfas.framework.ConnectorParameters;

 import at.gv.egiz.pdfas.framework.DataSourceHolder;

 import at.gv.egiz.pdfas.framework.config.SettingsHelper;

@@ -73,6 +74,7 @@ import at.knowcenter.wag.egov.egiz.exceptions.ConnectorException;
 import at.knowcenter.wag.egov.egiz.exceptions.OutOfMemoryException;

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

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

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

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

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

 import at.knowcenter.wag.egov.egiz.framework.SignatorFactory;

@@ -104,6 +106,8 @@ public class PdfAsObject implements PdfAs
    */

   private static Log log = LogFactory.getLog(CheckHelper.class);

   

+  private static final String ENABLE_PLACEHOLDER_SEARCH_KEY = "enable_placeholder_search";

+  

   /**

    * This constructor is for internal use only - use

    * {@link at.gv.egiz.pdfas.PdfAsFactory} instead.

@@ -631,26 +635,24 @@ public class PdfAsObject implements PdfAs
       }

 

       signParameters.setDocument(PdfAS.applyStrictMode(signParameters.getDocument()));

-      

-      SignaturePlaceholderData spd = null;

-      SignaturePlaceholderContext.setSignaturePlaceholderData(null);

-      if (signParameters.isCheckForPlaceholder()) {

-         spd = SignaturePlaceholderExtractor.extract(signParameters.getDocument().createInputStream(), signParameters.getPlaceholderId(), signParameters.getPlaceholderMatchMode());

-         if (spd != null){

-            if (spd.getProfile() != null)

-               signParameters.setSignatureProfileId(spd.getProfile());

-            if (spd.getType() != null)

-               signParameters.setSignatureType(spd.getType());

-            if (spd.getKey() != null)

-               signParameters.setSignatureKeyIdentifier(spd.getKey());

-         }

+

+      SettingsReader settings = SettingsReader.getInstance();

+      String defaultProfile = settings.getValueFromKey(SignatureTypes.DEFAULT_TYPE);

+

+      SignaturePlaceholderData spd = getSignaturePlaceholder(signParameters, defaultProfile);

+      if (spd != null){

+         if (spd.getProfile() != null)

+            signParameters.setSignatureProfileId(spd.getProfile());

+         if (spd.getType() != null)

+            signParameters.setSignatureType(spd.getType());

+         if (spd.getKey() != null)

+            signParameters.setSignatureKeyIdentifier(spd.getKey());

+         // check again, we might have destroyed something

+         CheckHelper.checkSignParameters(signParameters, true);

       }

-      CheckHelper.checkSignParameters(signParameters, true);

-      

+

       if (signParameters.getSignatureProfileId() == null)

       {

-        SettingsReader settings = SettingsReader.getInstance();

-        String defaultProfile = settings.getValueFromKey(SignatureTypes.DEFAULT_TYPE);

         signParameters.setSignatureProfileId(defaultProfile);

       }

 

@@ -674,6 +676,41 @@ public class PdfAsObject implements PdfAs
 

    }

    

+   private SignaturePlaceholderData getSignaturePlaceholder(SignParameters signParameters,

+         String defaultProfile) throws SettingsException, PDFDocumentException, PlaceholderExtractionException {

+      SignaturePlaceholderData spd = null;

+      SignaturePlaceholderContext.setSignaturePlaceholderData(null);

+      

+      SettingsReader settings = SettingsReader.getInstance();

+

+      // check sig_obj.PROFILID.enable_placeholder_search

+      String profile = signParameters.getSignatureProfileId();

+      if (profile == null)

+         profile = defaultProfile;

+      String key = SignatureTypes.SIG_OBJ + profile + "." + ENABLE_PLACEHOLDER_SEARCH_KEY;

+      String enableSearchString = settings.getValueFromKey(key);

+

+      if (enableSearchString == null){

+         // check global enable_placeholder_search

+         enableSearchString = settings.getValueFromKey(ENABLE_PLACEHOLDER_SEARCH_KEY);

+      }

+      

+      boolean enableSearch = true;

+      if (enableSearchString != null && enableSearchString.trim().equalsIgnoreCase("false"))

+         enableSearch = false;

+      

+      if (enableSearch)

+      {

+         if (signParameters.isCheckForPlaceholder()) {

+            spd = SignaturePlaceholderExtractor.extract(

+                  signParameters.getDocument().createInputStream(), 

+                  signParameters.getPlaceholderId(), 

+                  signParameters.getPlaceholderMatchMode());

+         }

+      }

+      return spd;

+   }

+

    private Signator createSignator(String signatureType) throws SignatorFactoryException {

       PdfASID signatorId = null;

       if (signatureType.equals(Constants.SIGNATURE_TYPE_BINARY))

diff --git a/src/main/resources/DefaultConfiguration.zip b/src/main/resources/DefaultConfiguration.zip
index d83bacb..d665f61 100644
--- a/src/main/resources/DefaultConfiguration.zip
+++ b/src/main/resources/DefaultConfiguration.zip
diff --git a/work/cfg/config.properties b/work/cfg/config.properties
index 2ef963c..0ec79c3 100644
--- a/work/cfg/config.properties
+++ b/work/cfg/config.properties
@@ -64,6 +64,11 @@ external_corrector_timeout=15000
 #    In beiden Fällen wird check_old_textual_sigs berücksichtigt.

 check_document=true

 

+# Aktiviert, oder deaktiviert grundsätzlich das - potenziell sehr Zeit- und Resourcen-aufändige - 

+# Suchen nach Platzhalter-Bildern in PDF-Dokumenten

+# Die Suche ist standardmässig aktiviert, also der Defaultwert hier = true 

+enable_placeholder_search=true

+

 #VerificationFilterParameters

 # modify only if you really know the algorithms

 binary_only=false

@@ -430,6 +435,8 @@ sig_obj.SIGNATURBLOCK_MINIMAL_DE.pos=w:230.0;f:80
 sig_obj.SIGNATURBLOCK_MINIMAL_DE.adobeSignFieldValue=PDF-AS Signatur

 sig_obj.SIGNATURBLOCK_MINIMAL_DE.adobeSignReasonValue=Informationen zur Prüfung finden Sie unter http://www.signaturpruefung.gv.at

 sig_obj.SIGNATURBLOCK_MINIMAL_DE.verifyURL=http://www.signaturpruefung.gv.at

+# Deaktiviert nur für dieses Profil die Suche nach und das Ersetzen von Platzhalter-Bildern

+sig_obj.SIGNATURBLOCK_MINIMAL_DE.enable_placeholder_search=false

 

 #---------------------- MAIN TABLE -------------------------

 sig_obj.SIGNATURBLOCK_MINIMAL_DE.table.main.1=SIG_LABEL-i