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Fixing escaping of PDFReport #1124

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Merged
langfr merged 1 commit into from
Jun 8, 2026
Merged

Fixing escaping of PDFReport #1124

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16 changes: 14 additions & 2 deletions 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 @@ -56,6 +56,18 @@ public PDFValidator(ValidationContext ctx) {
private static final Logger LOGGER = LoggerFactory.getLogger(PDFValidator.class.getCanonicalName()); // log output
private static final PDFAFlavour[] PDF_A_3_FLAVOURS = {PDFAFlavour.PDFA_3_A, PDFAFlavour.PDFA_3_B, PDFAFlavour.PDFA_3_U};

private static String escapeXmlSpecialChars(String value) {
if (value == null || value.isEmpty()) {
return value;
}
return value
.replace("&", "&")
.replace("<", "&lt;")
.replace(">", "&gt;")
.replace("\"", "&quot;")
.replace("'", "&apos;");
}

private String pdfFilename;

private byte[] fileContents;
Expand Down Expand Up @@ -113,10 +125,10 @@ public void validate() throws IrrecoverableValidationError {
ItemDetails itemDetails = ItemDetails.fromValues(pdfFilename);
inputStream.mark(Integer.MAX_VALUE);
processorResult = processor.process(itemDetails, inputStream);
pdfReport = processorResult.getValidationResult().toString().replaceAll(
pdfReport = escapeXmlSpecialChars(processorResult.getValidationResult().toString().replaceAll(
"<\\?xml version=\"1\\.0\" encoding=\"utf-8\"\\?>",
""
);
));
inputStream.reset();
} catch (final Exception excep) {
context.addResultItem(new ValidationResultItem(ESeverity.exception, excep.getMessage()).setSection(7)
Expand Down
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