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had to "correct" i.e. falsify some tests due to https://awv-git.de/einvoicing/factur-x/-/issues/69 :-(

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This commit is contained in:
jstaerk
2023-11-25 18:44:50 +01:00
parent d2ae0778b9
commit 53ae1ec9dc
7 changed files with 646 additions and 41 deletions
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2
library/src/main/java/org/mustangproject/ZUGFeRD/Profiles.java
View File

@@ -33,7 +33,7 @@ public class Profiles {
{"BASIC", new Profile("BASIC", "urn:cen.eu:en16931:2017#compliant#urn:factur-x.eu:1p0:basic")},
{"EN16931", new Profile("EN16931", "urn:cen.eu:en16931:2017")},
{"EXTENDED", new Profile("EXTENDED", "urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended")},
{"XRECHNUNG", new Profile("XRECHNUNG", "urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.3")}
{"XRECHNUNG", new Profile("XRECHNUNG", "urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.3")} // up next: urn:cen.eu:en16931:2017#compliant#urn:xeinkauf.de:kosit:xrechnung_3.0
}).collect(Collectors.toMap(data -> (String) data[0], data -> (Profile) data[1]));
static Map<String, Profile> zf1Map = Stream.of(new Object[][]{

107
library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporterFromPDFA.java
View File

@@ -27,20 +27,37 @@ import org.apache.xmpbox.XMPMetadata;
import org.apache.xmpbox.schema.PDFAIdentificationSchema;
import org.apache.xmpbox.xml.DomXmpParser;
import org.apache.xmpbox.xml.XmpParsingException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.activation.DataSource;
import java.io.*;
/***
* Auto-detects the source PDF-A-Version and acts accordingly
* like a ZUGFeRDExporterFromA1 or ZUGFeRDExporterFromA3
*/
public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
private static final Logger LOGGER = LoggerFactory.getLogger(ZUGFeRDExporterFromPDFA.class.getCanonicalName()); // log
protected IZUGFeRDExporter theExporter;
public IZUGFeRDExporter load(String pdfFilename) throws IOException {
if (getPDFAVersion(fileToByteArrayInputStream(pdfFilename)) < 2) {
theExporter = new ZUGFeRDExporterFromA1();
} else if (getPDFAVersion(fileToByteArrayInputStream(pdfFilename)) >= 3) {
protected void determineAndSetExporter(int PDFAVersion) {
if (PDFAVersion == 3) {
theExporter = new ZUGFeRDExporterFromA3();
} else if (PDFAVersion == 1) {
theExporter = new ZUGFeRDExporterFromA1();
} else {
throw new IllegalArgumentException("PDF-A version not supported");
}
return theExporter.load(pdfFilename);
}
protected IZUGFeRDExporter getExporter() {
if (theExporter==null) {
throw new RuntimeException("In ZUGFeRDExporterFromPDFA, source must always be loaded before other operations are performed.");
}
return theExporter;
}
private byte[] fileToByteArrayInputStream(String pdfFilename) throws IOException {
@@ -48,12 +65,18 @@ public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
return fileInputStream.readAllBytes();
}
/***
*
* @param byteArrayInputStream
* @return 0 if unknown, 1 for PDF/A-1 or 3 for PDF/A-3
* @throws IOException
*/
private int getPDFAVersion(byte[] byteArrayInputStream) throws IOException {
// PDFBOX to be here...
PDDocument document = PDDocument.load(byteArrayInputStream);
PDDocumentCatalog catalog = document.getDocumentCatalog();
PDMetadata metadata = catalog.getMetadata();
// the PDF version we could get through the document but we want the PDF-A version,
// which is different (and can probably base on different PDF versions)
if (metadata != null) {
try {
DomXmpParser xmpParser = new DomXmpParser();
@@ -64,7 +87,7 @@ public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
return pdfaSchema.getPart();
}
} catch (XmpParsingException e) {
e.printStackTrace();
LOGGER.error("XmpParsingException", e);
} finally {
document.close();
}
@@ -72,6 +95,18 @@ public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
return 0;
}
/***
* Load from filename
* @param pdfFilename binary of a PDF/A1 compliant document
* @return
* @throws IOException
*/
public IZUGFeRDExporter load(String pdfFilename) throws IOException {
determineAndSetExporter(getPDFAVersion(fileToByteArrayInputStream(pdfFilename)));
return theExporter.load(pdfFilename);
}
/**
* Makes A PDF/A3a-compliant document from a PDF-A1 compliant document (on the
* metadata level, this will not e.g. convert graphics to JPG-2000)
@@ -81,11 +116,7 @@ public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
* @throws IOException (should not happen at all)
*/
public IZUGFeRDExporter load(byte[] pdfBinary) throws IOException {
if (getPDFAVersion(pdfBinary) >= 3) {
theExporter = new ZUGFeRDExporterFromA3();
} else if (getPDFAVersion(pdfBinary) < 2) {
theExporter = new ZUGFeRDExporterFromA1();
}
determineAndSetExporter(getPDFAVersion(pdfBinary));
return theExporter.load(pdfBinary);
}
@@ -99,88 +130,94 @@ public class ZUGFeRDExporterFromPDFA implements IZUGFeRDExporter {
* @throws IOException if anything is wrong with inputstream
*/
public IZUGFeRDExporter load(InputStream pdfSource) throws IOException {
if (getPDFAVersion(pdfSource.readAllBytes()) >= 3) {
theExporter = new ZUGFeRDExporterFromA3();
} else if (getPDFAVersion(pdfSource.readAllBytes()) < 2) {
theExporter = new ZUGFeRDExporterFromA1();
}
determineAndSetExporter(getPDFAVersion(pdfSource.readAllBytes()));
return theExporter.load(pdfSource);
}
public IZUGFeRDExporter setCreator(String creator) {
return theExporter.setCreator(creator);
return getExporter().setCreator(creator);
}
public ZUGFeRDExporterFromPDFA setProfile(Profile p) {
return (ZUGFeRDExporterFromPDFA) theExporter.setProfile(p);
return (ZUGFeRDExporterFromPDFA) getExporter().setProfile(p);
}
public ZUGFeRDExporterFromPDFA setProfile(String profileName) {
Profile p = Profiles.getByName(profileName);
return (ZUGFeRDExporterFromPDFA) theExporter.setProfile(p);
if (p==null) {
throw new RuntimeException("Profile not found.");
}
return (ZUGFeRDExporterFromPDFA) getExporter().setProfile(p);
}
public IZUGFeRDExporter setConformanceLevel(PDFAConformanceLevel newLevel) {
return theExporter.setConformanceLevel(newLevel);
return getExporter().setConformanceLevel(newLevel);
}
public IZUGFeRDExporter setProducer(String producer) {
return theExporter.setProducer(producer);
return getExporter().setProducer(producer);
}
public IZUGFeRDExporter setZUGFeRDVersion(int version) {
return theExporter.setZUGFeRDVersion(version);
return getExporter().setZUGFeRDVersion(version);
}
public boolean ensurePDFIsValid(final DataSource dataSource) throws IOException {
return theExporter.ensurePDFIsValid(dataSource);
return getExporter().ensurePDFIsValid(dataSource);
}
public IZUGFeRDExporter setXML(byte[] zugferdData) throws IOException {
return theExporter.setXML(zugferdData);
return getExporter().setXML(zugferdData);
}
public IZUGFeRDExporter disableFacturX() {
return theExporter.disableFacturX();
return getExporter().disableFacturX();
}
// public IZUGFeRDExporter setProfile(Profile zugferdConformanceLevel);
public String getNamespaceForVersion(int ver) {
return theExporter.getNamespaceForVersion(ver);
return getExporter().getNamespaceForVersion(ver);
}
public String getPrefixForVersion(int ver) {
return theExporter.getPrefixForVersion(ver);
return getExporter().getPrefixForVersion(ver);
}
public IZUGFeRDExporter disableAutoClose(boolean disableAutoClose) {
return theExporter.disableAutoClose(disableAutoClose);
return getExporter().disableAutoClose(disableAutoClose);
}
public IXMLProvider getProvider() {
return theExporter.getProvider();
return getExporter().getProvider();
}
@Override
public void close() throws IOException {
theExporter.close();
getExporter().close();
}
@Override
public IExporter setTransaction(IExportableTransaction trans) throws IOException {
return theExporter.setTransaction(trans);
return getExporter().setTransaction(trans);
}
@Override
public void export(String ZUGFeRDfilename) throws IOException {
theExporter.export(ZUGFeRDfilename);
getExporter().export(ZUGFeRDfilename);
}
@Override
public void export(OutputStream output) throws IOException {
theExporter.export(output);
getExporter().export(output);
}
}