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Code

info permission fix

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This commit is contained in:
Anthony Stirling 2023-08-30 00:12:40 +01:00
parent 622ee29dd8
commit 58ad7a1e8a
1 changed files with 16 additions and 2 deletions
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18
src/main/java/stirling/software/SPDF/controller/api/security/GetInfoOnPDF.java
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@ -1,6 +1,7 @@
package stirling.software.SPDF.controller.api.security; package stirling.software.SPDF.controller.api.security;
import java.io.IOException; import java.io.IOException;
import org.apache.pdfbox.pdmodel.encryption.AccessPermission;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.Calendar; import java.util.Calendar;
@ -331,8 +332,21 @@ public class GetInfoOnPDF {
PDEncryption pdfEncryption = pdfBoxDoc.getEncryption(); PDEncryption pdfEncryption = pdfBoxDoc.getEncryption();
encryption.put("EncryptionAlgorithm", pdfEncryption.getFilter()); encryption.put("EncryptionAlgorithm", pdfEncryption.getFilter());
encryption.put("KeyLength", pdfEncryption.getLength()); encryption.put("KeyLength", pdfEncryption.getLength());
encryption.put("Permissions", pdfBoxDoc.getCurrentAccessPermission().toString()); AccessPermission ap = pdfBoxDoc.getCurrentAccessPermission();
if (ap != null) {
ObjectNode permissionsNode = objectMapper.createObjectNode();
permissionsNode.put("CanAssembleDocument", ap.canAssembleDocument());
permissionsNode.put("CanExtractContent", ap.canExtractContent());
permissionsNode.put("CanExtractForAccessibility", ap.canExtractForAccessibility());
permissionsNode.put("CanFillInForm", ap.canFillInForm());
permissionsNode.put("CanModify", ap.canModify());
permissionsNode.put("CanModifyAnnotations", ap.canModifyAnnotations());
permissionsNode.put("CanPrint", ap.canPrint());
permissionsNode.put("CanPrintDegraded", ap.canPrintDegraded());
encryption.set("Permissions", permissionsNode); // set the node under "Permissions"
}
// Add other encryption-related properties as needed // Add other encryption-related properties as needed
} else { } else {
encryption.put("IsEncrypted", false); encryption.put("IsEncrypted", false);