private void WriteXmpMetaData(string imageFilePath, MasterImage masterImage, bool alwaysWriteMetadata, bool preview)
{
bool writeMetadata = false;
IXmpMeta xmp = XmpMetaFactory.Create();
if ((!String.IsNullOrEmpty(masterImage.Caption) && !IsEquivalent(masterImage.Caption, imageFilePath)) || alwaysWriteMetadata)
{
xmp.AppendArrayItem(XmpConstants.NsDC, "dc:title", new PropertyOptions {
IsArrayAlternate = true
}, masterImage.Caption, null);
writeMetadata = true;
}
if (!String.IsNullOrEmpty(masterImage.Comment))
{
xmp.AppendArrayItem(XmpConstants.NsDC, "dc:description", new PropertyOptions {
IsArrayAlternate = true
}, masterImage.Comment, null);
writeMetadata = true;
}
if (masterImage.Rating != null && (int)masterImage.Rating > 0)
{
xmp.SetProperty(XmpConstants.NsXmp, "xmp:Rating", ((int)masterImage.Rating).ToString());
writeMetadata = true;
}
// TODO: Handle faces.
if (writeMetadata)
{
string metaFilePath = Path.ChangeExtension(imageFilePath, ".xmp");
if (File.Exists(metaFilePath))
{
Console.Error.WriteLine("ERROR: XMP meta file already exists, skipping '" + metaFilePath + "'.");
}
else if (!preview)
{
Directory.CreateDirectory(Path.GetDirectoryName(metaFilePath));
using (var stream = File.OpenWrite(metaFilePath))
{
XmpMetaFactory.Serialize(xmp, stream, new SerializeOptions {
OmitPacketWrapper = true
});
}
numMetadataFilesCreated++;
}
}
}
/**
* Creates an XmpWriter.
* @param os
* @param utfEncoding
* @param extraSpace
* @throws IOException
*/
public XmpWriter(Stream os, String utfEncoding, int extraSpace)
{
outputStream = os;
serializeOptions = new SerializeOptions();
if (UTF16BE.Equals(utfEncoding) || UTF16.Equals(utfEncoding))
{
serializeOptions.EncodeUtf16Be = true;
}
else if (UTF16LE.Equals(utfEncoding))
{
serializeOptions.EncodeUtf16Le = true;
}
serializeOptions.Padding = extraSpace;
xmpMeta = XmpMetaFactory.Create();
xmpMeta.ObjectName = XmpConst.TAG_XMPMETA;
xmpMeta.ObjectName = "";
try {
xmpMeta.SetProperty(XmpConst.NS_DC, DublinCoreProperties.FORMAT, "application/pdf");
xmpMeta.SetProperty(XmpConst.NS_PDF, PdfProperties.PRODUCER, Version.GetInstance().GetVersion);
}
catch (XmpException) {}
}
/**
* Test getProperty, deleteProperty and related methods.
* @param meta a predefined <code>XmpMeta</code> object.
* @throws XmpException Forwards exceptions
*/
private static void CoverGetPropertyMethods(IXmpMeta meta)
{
writeMajorLabel("Test getProperty, deleteProperty and related methods");
meta.DeleteProperty(TestData.NS1, "QualProp1"); // ! Start with fresh qualifiers.
meta.DeleteProperty(TestData.NS1, "ns1:QualProp2");
meta.DeleteProperty(TestData.NS1, "ns1:QualProp3");
meta.DeleteProperty(TestData.NS1, "QualProp4");
writeMinorLabel("Set properties with qualifier");
meta.SetProperty(TestData.NS1, "QualProp1", "Prop value");
meta.SetQualifier(TestData.NS1, "QualProp1", TestData.NS2, "Qual1", "Qual1 value");
meta.SetProperty(TestData.NS1, "QualProp2", "Prop value");
meta.SetQualifier(TestData.NS1, "QualProp2", XmpConstants.NsXml, "lang", "en-us");
meta.SetProperty(TestData.NS1, "QualProp3", "Prop value");
meta.SetQualifier(TestData.NS1, "QualProp3", XmpConstants.NsXml, "lang", "en-us");
meta.SetQualifier(TestData.NS1, "QualProp3", TestData.NS2, "Qual", "Qual value");
meta.SetProperty(TestData.NS1, "QualProp4", "Prop value");
meta.SetQualifier(TestData.NS1, "QualProp4", TestData.NS2, "Qual", "Qual value");
meta.SetQualifier(TestData.NS1, "QualProp4", XmpConstants.NsXml, "lang", "en-us");
printXmpMeta(meta, "XMP object");
writeMinorLabel("Get simple properties");
var property = meta.GetProperty(TestData.NS1, "Prop");
log.WriteLine("getProperty ns1:Prop = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "ns1:XMLProp");
log.WriteLine("getProperty ns1:XMLProp = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "ns1:URIProp");
log.WriteLine("getProperty ns1:URIProp = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetArrayItem(TestData.NS1, "Bag", 2);
log.WriteLine("getArrayItem ns1:Bag[2] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
try
{
meta.GetArrayItem(null, "ns1:Bag", 1);
}
catch (XmpException e)
{
log.WriteLine("getArrayItem with no schema URI - threw XmpException #" + e.GetErrorCode() + " : " + e.Message + ")");
}
writeMinorLabel("Get array items and struct fields");
property = meta.GetArrayItem(TestData.NS1, "ns1:Seq", 1);
log.WriteLine("getArrayItem ns1:Seq[1] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetArrayItem(TestData.NS1, "ns1:Alt", 1);
log.WriteLine("getArrayItem ns1:Alt[1] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
property = meta.GetStructField(TestData.NS1, "Struct", TestData.NS2, "Field1");
log.WriteLine("getStructField ns1:Struct/ns2:Field1 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "Field2");
log.WriteLine("getStructField ns1:Struct/ns2:Field2 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get qualifier");
property = meta.GetQualifier(TestData.NS1, "QualProp1", TestData.NS2, "Qual1");
log.WriteLine("getQualifier ns1:QualProp1/?ns2:Qual1 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
try
{
meta.GetQualifier(null, "ns1:QualProp1", TestData.NS2, "Qual1");
}
catch (XmpException e)
{
log.WriteLine("getQualifier with no schema URI - threw XmpException #" + e.GetErrorCode() + " : " + e.Message);
}
property = meta.GetQualifier(TestData.NS1, "QualProp3", XmpConstants.NsXml, "xml:lang");
log.WriteLine("getQualifier ns1:QualProp3/@xml-lang = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetQualifier(TestData.NS1, "QualProp3", TestData.NS2, "ns2:Qual");
log.WriteLine("getQualifier ns1:QualProp3/?ns2:Qual = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get non-simple properties");
property = meta.GetProperty(TestData.NS1, "Bag");
log.WriteLine("getProperty ns1:Bag = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Seq");
log.WriteLine("getProperty ns1:Seq = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Alt");
log.WriteLine("getProperty ns1:Alt = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Struct");
log.WriteLine("getProperty ns1:Struct = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get not existing properties");
try
{
meta.GetProperty("ns:bogus/", "Bogus");
}
catch (XmpException e)
{
log.WriteLine("getProperty with bogus schema URI - threw XmpException #" + e.GetErrorCode() + " : " + e.Message);
}
property = meta.GetProperty(TestData.NS1, "Bogus");
log.WriteLine("getProperty ns1:Bogus (not existing) = " + property);
property = meta.GetArrayItem(TestData.NS1, "Bag", 99);
log.WriteLine("ArrayItem ns1:Bag[99] (not existing) = " + property);
property = meta.GetStructField(TestData.NS1, "Struct", TestData.NS2, "Bogus");
log.WriteLine("getStructField ns1:Struct/ns2:Bogus (not existing) = " + property);
property = meta.GetQualifier(TestData.NS1, "Prop", TestData.NS2, "Bogus");
log.WriteLine("getQualifier ns1:Prop/?ns2:Bogus (not existing) = " + property);
}
/**
* Creates an XmpWriter.
* @param os
* @param utfEncoding
* @param extraSpace
* @throws IOException
*/
public XmpWriter(Stream os, String utfEncoding, int extraSpace) {
outputStream = os;
serializeOptions = new SerializeOptions();
if (UTF16BE.Equals(utfEncoding) || UTF16.Equals(utfEncoding))
serializeOptions.EncodeUtf16Be = true;
else if (UTF16LE.Equals(utfEncoding))
serializeOptions.EncodeUtf16Le = true;
serializeOptions.Padding = extraSpace;
xmpMeta = XmpMetaFactory.Create();
xmpMeta.ObjectName = XmpConst.TAG_XMPMETA;
xmpMeta.ObjectName = "";
try {
xmpMeta.SetProperty(XmpConst.NS_DC, DublinCoreProperties.FORMAT, "application/pdf");
xmpMeta.SetProperty(XmpConst.NS_PDF, PdfProperties.PRODUCER, Version.GetInstance().GetVersion);
}
catch (XmpException) {}
}
/**
* Adds part.
*
* @param xmpMeta
* @param part
*/
public static void SetPart(IXmpMeta xmpMeta, String part)
{
xmpMeta.SetProperty(XmpConst.NS_PDFA_ID, PdfAProperties.PART, part);
}
/**
* Adds the creation date.
*
* @param xmpMeta
* @param date
*/
public static void SetCreateDate(IXmpMeta xmpMeta, String date)
{
xmpMeta.SetProperty(XmpConst.NS_XMP, CREATEDATE, date);
}
/** Adds the nickname.
*
* @param xmpMeta
* @param name
*/
public static void SetNickname(IXmpMeta xmpMeta, String name)
{
xmpMeta.SetProperty(XmpConst.NS_XMP, NICKNAME, name);
}
/**
* Adds the version.
*
* @param xmpMeta
* @param version
*/
public static void SetVersion(IXmpMeta xmpMeta, String version)
{
xmpMeta.SetProperty(XmpConst.NS_PDF, VERSION, version);
}
/**
* Adds keywords.
*
* @param xmpMeta
* @param keywords
*/
public static void SetKeywords(IXmpMeta xmpMeta, String keywords)
{
xmpMeta.SetProperty(XmpConst.NS_PDF, KEYWORDS, keywords);
}
/**
* Test getProperty, deleteProperty and related methods.
* @param meta a predefined <code>XmpMeta</code> object.
* @throws XmpException Forwards exceptions
*/
private static void CoverGetPropertyMethods(IXmpMeta meta)
{
writeMajorLabel ("Test getProperty, deleteProperty and related methods");
meta.DeleteProperty (TestData.NS1, "QualProp1"); // ! Start with fresh qualifiers.
meta.DeleteProperty (TestData.NS1, "ns1:QualProp2");
meta.DeleteProperty (TestData.NS1, "ns1:QualProp3");
meta.DeleteProperty (TestData.NS1, "QualProp4");
writeMinorLabel("Set properties with qualifier");
meta.SetProperty (TestData.NS1, "QualProp1", "Prop value");
meta.SetQualifier (TestData.NS1, "QualProp1", TestData.NS2, "Qual1", "Qual1 value");
meta.SetProperty (TestData.NS1, "QualProp2", "Prop value");
meta.SetQualifier (TestData.NS1, "QualProp2", XmpConstants.NsXml, "lang", "en-us");
meta.SetProperty (TestData.NS1, "QualProp3", "Prop value");
meta.SetQualifier (TestData.NS1, "QualProp3", XmpConstants.NsXml, "lang", "en-us");
meta.SetQualifier (TestData.NS1, "QualProp3", TestData.NS2, "Qual", "Qual value");
meta.SetProperty (TestData.NS1, "QualProp4", "Prop value");
meta.SetQualifier (TestData.NS1, "QualProp4", TestData.NS2, "Qual", "Qual value");
meta.SetQualifier (TestData.NS1, "QualProp4", XmpConstants.NsXml, "lang", "en-us");
printXmpMeta (meta, "XMP object");
writeMinorLabel("Get simple properties");
var property = meta.GetProperty(TestData.NS1, "Prop");
log.WriteLine("getProperty ns1:Prop = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "ns1:XMLProp");
log.WriteLine("getProperty ns1:XMLProp = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "ns1:URIProp");
log.WriteLine("getProperty ns1:URIProp = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetArrayItem(TestData.NS1, "Bag", 2);
log.WriteLine("getArrayItem ns1:Bag[2] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
try
{
meta.GetArrayItem(null, "ns1:Bag", 1);
}
catch (XmpException e)
{
log.WriteLine("getArrayItem with no schema URI - threw XmpException #" + e.GetErrorCode() +" : " + e.Message + ")");
}
writeMinorLabel("Get array items and struct fields");
property = meta.GetArrayItem(TestData.NS1, "ns1:Seq", 1);
log.WriteLine("getArrayItem ns1:Seq[1] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetArrayItem(TestData.NS1, "ns1:Alt", 1);
log.WriteLine("getArrayItem ns1:Alt[1] = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
property = meta.GetStructField(TestData.NS1, "Struct", TestData.NS2, "Field1");
log.WriteLine("getStructField ns1:Struct/ns2:Field1 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "Field2");
log.WriteLine("getStructField ns1:Struct/ns2:Field2 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetStructField(TestData.NS1, "ns1:Struct", TestData.NS2, "ns2:Field3");
log.WriteLine("getStructField ns1:Struct/ns2:Field3 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get qualifier");
property = meta.GetQualifier(TestData.NS1, "QualProp1", TestData.NS2, "Qual1");
log.WriteLine("getQualifier ns1:QualProp1/?ns2:Qual1 = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
try
{
meta.GetQualifier(null, "ns1:QualProp1", TestData.NS2, "Qual1");
}
catch (XmpException e)
{
log.WriteLine("getQualifier with no schema URI - threw XmpException #" + e.GetErrorCode() + " : " + e.Message);
}
property = meta.GetQualifier(TestData.NS1, "QualProp3", XmpConstants.NsXml, "xml:lang");
log.WriteLine("getQualifier ns1:QualProp3/@xml-lang = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
property = meta.GetQualifier(TestData.NS1, "QualProp3", TestData.NS2, "ns2:Qual");
log.WriteLine("getQualifier ns1:QualProp3/?ns2:Qual = " + property.Value + " (" + property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get non-simple properties");
property = meta.GetProperty(TestData.NS1, "Bag");
log.WriteLine("getProperty ns1:Bag = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Seq");
log.WriteLine("getProperty ns1:Seq = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Alt");
log.WriteLine("getProperty ns1:Alt = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
property = meta.GetProperty(TestData.NS1, "Struct");
log.WriteLine("getProperty ns1:Struct = " + property.Value + " ("
+ property.Options.GetOptionsString() + ")");
log.WriteLine();
writeMinorLabel("Get not existing properties");
try
{
meta.GetProperty("ns:bogus/", "Bogus");
}
catch (XmpException e)
{
log.WriteLine("getProperty with bogus schema URI - threw XmpException #" + e.GetErrorCode() + " : " + e.Message);
}
property = meta.GetProperty (TestData.NS1, "Bogus");
log.WriteLine ("getProperty ns1:Bogus (not existing) = " + property);
property = meta.GetArrayItem(TestData.NS1, "Bag", 99);
log.WriteLine ("ArrayItem ns1:Bag[99] (not existing) = " + property);
property = meta.GetStructField(TestData.NS1, "Struct", TestData.NS2, "Bogus");
log.WriteLine ("getStructField ns1:Struct/ns2:Bogus (not existing) = " + property);
property = meta.GetQualifier (TestData.NS1, "Prop", TestData.NS2, "Bogus");
log.WriteLine ("getQualifier ns1:Prop/?ns2:Bogus (not existing) = " + property);
}
/** Adds the nickname.
*
* @param xmpMeta
* @param name
*/
public static void SetNickname(IXmpMeta xmpMeta, String name) {
xmpMeta.SetProperty(XmpConst.NS_XMP, NICKNAME, name);
}
/**
* Adds the meta data date.
*
* @param xmpMeta
* @param date
*/
public static void SetMetaDataDate(IXmpMeta xmpMeta, String date) {
xmpMeta.SetProperty(XmpConst.NS_XMP, METADATADATE, date);
}
/**
* Adds the modification date.
*
* @param xmpMeta
* @param date
*/
public static void SetModDate(IXmpMeta xmpMeta, String date) {
xmpMeta.SetProperty(XmpConst.NS_XMP, MODIFYDATE, date);
}
/**
* Adds the creation date.
*
* @param xmpMeta
* @param date
*/
public static void SetCreateDate(IXmpMeta xmpMeta, String date) {
xmpMeta.SetProperty(XmpConst.NS_XMP, CREATEDATE, date);
}
/**
* Adds the creatortool.
*
* @param xmpMeta
* @param creator
*/
public static void SetCreatorTool(IXmpMeta xmpMeta, String creator) {
xmpMeta.SetProperty(XmpConst.NS_XMP, CREATORTOOL, creator);
}
/**
* Adds part.
*
* @param xmpMeta
* @param part
*/
public static void SetPart(IXmpMeta xmpMeta, String part)
{
xmpMeta.SetProperty(XmpConst.NS_PDFA_ID, PdfAProperties.PART, part);
}
/**
* Adds the conformance.
*
* @param xmpMeta
* @param conformance
*/
public static void SetConformance(IXmpMeta xmpMeta, String conformance)
{
xmpMeta.SetProperty(XmpConst.NS_PDFA_ID, PdfAProperties.CONFORMANCE, conformance);
}
/**
* Adds keywords.
*
* @param xmpMeta
* @param keywords
*/
public static void SetKeywords(IXmpMeta xmpMeta, String keywords) {
xmpMeta.SetProperty(XmpConst.NS_PDF, KEYWORDS, keywords);
}
/**
* Adds the producer.
*
* @param xmpMeta
* @param producer
*/
public static void SetProducer(IXmpMeta xmpMeta, String producer)
{
xmpMeta.SetProperty(XmpConst.NS_PDF, PRODUCER, producer);
}
/**
* Adds the producer.
*
* @param xmpMeta
* @param producer
*/
public static void SetProducer(IXmpMeta xmpMeta, String producer) {
xmpMeta.SetProperty(XmpConst.NS_PDF, PRODUCER, producer);
}
/**
* Adds the meta data date.
*
* @param xmpMeta
* @param date
*/
public static void SetMetaDataDate(IXmpMeta xmpMeta, String date)
{
xmpMeta.SetProperty(XmpConst.NS_XMP, METADATADATE, date);
}
/**
* Adds the version.
*
* @param xmpMeta
* @param version
*/
public static void SetVersion(IXmpMeta xmpMeta, String version) {
xmpMeta.SetProperty(XmpConst.NS_PDF, VERSION, version);
}
/**
* Adds the creatortool.
*
* @param xmpMeta
* @param creator
*/
public static void SetCreatorTool(IXmpMeta xmpMeta, String creator)
{
xmpMeta.SetProperty(XmpConst.NS_XMP, CREATORTOOL, creator);
}
/**
* @param schemaNS The namespace URI for the property. Has the same usage as in getProperty.
* @param propName The name of the property.
* Has the same usage as in <code>getProperty()</code>.
* @param value the value for the property (only leaf properties have a value).
* Arrays and non-leaf levels of structs do not have values.
* Must be <code>null</code> if the value is not relevant.<br/>
* The value is automatically detected: Boolean, Integer, Long, Double, XMPDateTime and
* byte[] are handled, on all other <code>toString()</code> is called.
* @throws XMPException Wraps all errors and exceptions that may occur.
*/
virtual public void SetProperty(String schemaNS, String propName, Object value)
{
xmpMeta.SetProperty(schemaNS, propName, value);
}
/**
* Adds the modification date.
*
* @param xmpMeta
* @param date
*/
public static void SetModDate(IXmpMeta xmpMeta, String date)
{
xmpMeta.SetProperty(XmpConst.NS_XMP, MODIFYDATE, date);
}
/**
* Adds the conformance.
*
* @param xmpMeta
* @param conformance
*/
public static void SetConformance(IXmpMeta xmpMeta, String conformance)
{
xmpMeta.SetProperty(XmpConst.NS_PDFA_ID, PdfAProperties.CONFORMANCE, conformance);
}