Examples with DomXmpParser org.apache.xmpbox.xml.DomXmpParser used on opensource projects

Example 26 with DomXmpParser

use of org.apache.xmpbox.xml.DomXmpParser in project pdfbox by apache.

the class AdobePDFErrorsTest method initTempMetaData.

@Before
public void initTempMetaData() throws Exception {
    builder = new DomXmpParser();
    metadata = XMPMetadata.createXMPMetadata();
}

Example 27 with DomXmpParser

use of org.apache.xmpbox.xml.DomXmpParser in project pdfbox by apache.

the class TestExifXmp method testNonStrict.

@Test
public void testNonStrict() throws Exception {
    InputStream is = this.getClass().getResourceAsStream("/validxmp/exif.xmp");
    DomXmpParser builder = new DomXmpParser();
    builder.setStrictParsing(false);
    XMPMetadata rxmp = builder.parse(is);
    ExifSchema schema = (ExifSchema) rxmp.getSchema(ExifSchema.class);
    TextType ss = (TextType) schema.getProperty(ExifSchema.SPECTRAL_SENSITIVITY);
    Assert.assertNotNull(ss);
    Assert.assertEquals("spectral sens value", ss.getValue());
}

Example 28 with DomXmpParser

use of org.apache.xmpbox.xml.DomXmpParser in project pdfbox by apache.

the class MetadataValidationProcess method validate.

@Override
public void validate(PreflightContext ctx) throws ValidationException {
    try {
        PDDocument document = ctx.getDocument();
        InputStream is = getXpacket(document.getDocument());
        DomXmpParser builder = new DomXmpParser();
        XMPMetadata metadata = builder.parse(is);
        is.close();
        ctx.setMetadata(metadata);
        // 6.7.5 no deprecated attribute in xpacket processing instruction
        if (metadata.getXpacketBytes() != null) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_XPACKET_DEPRECATED, "bytes attribute is forbidden"));
        }
        if (metadata.getXpacketEncoding() != null) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_XPACKET_DEPRECATED, "encoding attribute is forbidden"));
        }
        checkThumbnails(ctx, metadata);
        // Call metadata synchronization checking
        addValidationErrors(ctx, new SynchronizedMetaDataValidation().validateMetadataSynchronization(document, metadata));
        // Call PDF/A Identifier checking
        addValidationErrors(ctx, new PDFAIdentificationValidation().validatePDFAIdentifer(metadata));
        // Call rdf:about checking
        try {
            new RDFAboutAttributeConcordanceValidation().validateRDFAboutAttributes(metadata);
        } catch (DifferentRDFAboutException e) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_RDF_ABOUT_ATTRIBUTE_INEQUAL_VALUE, e.getMessage(), e));
        }
    } catch (XpacketParsingException e) {
        if (e.getError() != null) {
            addValidationError(ctx, e.getError());
        } else {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_MAIN, "Unexpected error", e));
        }
    } catch (XmpParsingException e) {
        if (e.getErrorType() == ErrorType.NoValueType) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_UNKNOWN_VALUETYPE, e.getMessage(), e));
        } else if (e.getErrorType() == ErrorType.RequiredProperty) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_PROPERTY_MISSING, e.getMessage(), e));
        } else if (e.getErrorType() == ErrorType.InvalidPrefix) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_ABSENT_DESCRIPTION_SCHEMA, e.getMessage(), e));
        } else if (e.getErrorType() == ErrorType.InvalidType) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_PROPERTY_UNKNOWN, e.getMessage(), e));
        } else if (e.getErrorType() == ErrorType.XpacketBadEnd) {
            throw new ValidationException("Unable to parse font metadata due to : " + e.getMessage(), e);
        } else if (e.getErrorType() == ErrorType.NoSchema) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_ABSENT_DESCRIPTION_SCHEMA, e.getMessage(), e));
        } else if (e.getErrorType() == ErrorType.InvalidPdfaSchema) {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_WRONG_NS_URI, e.getMessage(), e));
        } else {
            addValidationError(ctx, new ValidationError(PreflightConstants.ERROR_METADATA_FORMAT, e.getMessage(), e));
        }
    } catch (IOException e) {
        throw new ValidationException("Failed while validating", e);
    }
}