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Added ZUGFeRD.PDF-csharp to list of PDF creators #817

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Merged
jstaerk merged 1 commit into from
May 14, 2025
Merged

Added ZUGFeRD.PDF-csharp to list of PDF creators #817

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5 changes: 4 additions & 1 deletion validator/src/main/java/org/mustangproject/validator/PDFValidator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -267,7 +267,8 @@ public void validate() throws IrrecoverableValidationError {
final byte[] pdfMachineSignature = "pdfMachine from Broadgun Software".getBytes(StandardCharsets.UTF_8);
final byte[] ghostscriptSignature = "%%Invocation:".getBytes(StandardCharsets.UTF_8);
final byte[] cibpdfbrewerSignature = "CIB pdf brewer".getBytes(StandardCharsets.UTF_8);
final byte[] lexofficeSignature = "lexoffice".getBytes(StandardCharsets.UTF_8);
final byte[] lexofficeSignature = "lexoffice".getBytes(StandardCharsets.UTF_8);
final byte[] s2IndustriesSignature = "s2industries.ZUGFeRD.PDF".getBytes(StandardCharsets.UTF_8); // https://github.com/stephanstapel/ZUGFeRD-csharp

if (ByteArraySearcher.contains(fileContents, symtraxSignature)) {
Signature = "Symtrax";
Expand All @@ -287,6 +288,8 @@ public void validate() throws IrrecoverableValidationError {
Signature = "CIB pdf brewer";
} else if (ByteArraySearcher.contains(fileContents, lexofficeSignature)) {
Signature = "Lexware office";
} else if (ByteArraySearcher.contains(fileContents, s2IndustriesSignature)) {
Signature = "ZUGFeRD.PDF-csharp";
}

context.setSignature(Signature);
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