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authoremusic <emina.music@egiz.gv.at>2018-01-18 17:36:08 +0100
committeremusic <emina.music@egiz.gv.at>2018-03-21 13:34:03 +0100
commit89f53d196e10a1874cd61e3ee42f57dfd77eb856 (patch)
treef3409f6ca4cb559571e00c8ed29895c2f10b7eb2 /pdf-as-pdfbox-2
parentaf86c24f4f7cc81c5a4603cd8ee4fcaa0cee9eff (diff)
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protecting pdf file
# Conflicts: # pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java
Diffstat (limited to 'pdf-as-pdfbox-2')
-rw-r--r--pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java104
1 files changed, 71 insertions, 33 deletions
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java
index e27597d1..a7b1655f 100644
--- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java
+++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java
@@ -24,7 +24,6 @@
package at.gv.egiz.pdfas.lib.impl.signing.pdfbox2;
import at.gv.egiz.pdfas.lib.api.Configuration;
-import at.gv.egiz.pdfas.lib.util.PDDocumentUtil;
import iaik.x509.X509Certificate;
import java.awt.Graphics2D;
@@ -114,7 +113,6 @@ 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;
-
import javax.activation.DataSource;
public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
@@ -603,6 +601,7 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
try {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ /*/ Check if document should be protected*/
synchronized (doc) {
doc.saveIncremental(bos);
@@ -612,45 +611,76 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
}
+ /*
+ Check if resulting pdf is PDF-A conform
+ */
+ if (signatureProfileSettings.isPDFA()) {
+ runPDFAPreflight(new ByteArrayDataSource(pdfObject.getSignedDocument()));
+ }
+
+ /*Check if doc has to be protected*/
+ /* if (requestedSignature.getStatus().getSettings().hasValue(DEFAULT_CONFIG_PROTECT_PDF)) {
+ if (IConfigurationConstants.TRUE.equalsIgnoreCase(requestedSignature.getStatus().getSettings().getValue(IConfigurationConstants.DEFAULT_CONFIG_PROTECT_PDF)))
+ { //Protect document before setting output
+ //Policies for docs
+ AccessPermission ap = doc.getCurrentAccessPermission();
+ ap.setReadOnly();
+ ap.setCanModify(false);
+ ap.setCanExtractForAccessibility(false);
+ doc = new PDDocument(doc.getDocument(),null,ap);
+ logger.info("Added Protection Parameters");
+ }
+
+ }
+*/
+ /*Check if doc has to be protected*/
- /*/ Check if document should be protected*/
- //Check if doc has to be protected//
- if (requestedSignature.getStatus().getSettings().hasValue(DEFAULT_CONFIG_PROTECT_PDF)) {
- //TODO: Test and Check ProtectionSettings// --> overwritten DefaultSecHandler and PDDocumentUtil
- if (IConfigurationConstants.TRUE.equalsIgnoreCase(requestedSignature.getStatus().getSettings().getValue(IConfigurationConstants.DEFAULT_CONFIG_PROTECT_PDF)))
- { //Protect document before setting output
- //Policies for docs
+ if (requestedSignature.getStatus().getSettings().hasValue(DEFAULT_CONFIG_PROTECT_COPY_PDF))
+ {
AccessPermission ap = doc.getCurrentAccessPermission();
- ap.setCanModify(false);
- ap.setCanExtractForAccessibility(false);
- ap.setCanAssembleDocument(false);
- ap.setCanExtractContent(false);
- //StandardProtectionPolicy spp = new StandardProtectionPolicy("", "", ap);
- //doc = PDDocument.load(pdfObject.getSignedDocument(), spp.getOwnerPassword());
- //PDDocumentUtil docProtected = new PDDocumentUtil();
- //docProtected.protect(spp);
-
- //TODO Save File Settings to signed document//
- //Byte-Array and PDF-File//
- //doc = docProtected;
- //doc.close();
-
- logger.info("Added Protection Parameters");
- }
+ if (IConfigurationConstants.TRUE.equalsIgnoreCase(requestedSignature.getStatus().getSettings().getValue(IConfigurationConstants.DEFAULT_CONFIG_PROTECT_COPY_PDF)))
+ {
+ try {
+ if (doc.isEncrypted()) { //remove the security before adding protections
+ //doc.decrypt("");
+ doc.setAllSecurityToBeRemoved(true);
+ }
+ String ownerPassword = "";
+ String userPassword = "";
+ ap.setCanExtractContent(false);
+ ap.setCanModify(false);
+ ap.setCanPrint(false);
+ ap.setReadOnly();
+ ap.setCanExtractForAccessibility(false);
+ StandardProtectionPolicy policy = new StandardProtectionPolicy(ownerPassword,userPassword,ap);
+ doc.protect(policy);
- }
+ //doc = new PDDocument(doc.getDocument(),null,ap);
+ logger.info("Added Protection Parameters");
+ AccessPermission ap_new = doc.getCurrentAccessPermission();
- /*
- Check if resulting pdf is PDF-A conform
- */
- if (signatureProfileSettings.isPDFA()) {
- runPDFAPreflight(new ByteArrayDataSource(pdfObject.getSignedDocument()));
- }
+ Boolean canextract = ap_new.canExtractContent();
+ Boolean bool = ap_new.isReadOnly();
+ }
+ catch (Exception e)
+ {
+ logger.info("Error message" + e.getMessage());
+ }
+ }
+ else if (IConfigurationConstants.FALSE.equalsIgnoreCase(requestedSignature.getStatus().getSettings().getValue(IConfigurationConstants.DEFAULT_CONFIG_PROTECT_COPY_PDF)))
+ {
+ /*ap.setCanExtractContent(true);
+ doc = new PDDocument(doc.getDocument(),null,ap);
+ logger.info("Added Protection Parameters");*/
+ }
+
+ }
+
} catch (IOException e1) {
e1.printStackTrace();
}
@@ -671,6 +701,14 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
if (doc != null) {
try {
doc.close();
+
+
+ AccessPermission ap_new = doc.getCurrentAccessPermission();
+
+
+ Boolean canextract = ap_new.canExtractContent();
+ Boolean bool = ap_new.isReadOnly();
+ String test = "";
} catch (IOException e) {
logger.debug("Failed to close COS Doc!", e);
// Ignore
@@ -890,4 +928,4 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants {
}
return null;
}
-}
+} \ No newline at end of file