protected virtual void readXMPMetadata(XMPLib.MetaData xmpMetaDataReader, BaseMetadata media)
{
string title = "";
xmpMetaDataReader.getLocalizedText(Consts.XMP_NS_DC, "title", "en", "en-US", ref title);
media.Title = title;
string description = "";
xmpMetaDataReader.getLocalizedText(Consts.XMP_NS_DC, "description", "en", "en-US", ref description);
media.Description = description;
string author = "";
xmpMetaDataReader.getArrayItem(Consts.XMP_NS_DC, "creator", 1, ref author);
media.Author = author;
string copyright = "";
xmpMetaDataReader.getLocalizedText(Consts.XMP_NS_DC, "rights", "en", "en-US", ref copyright);
media.Copyright = copyright;
string software = "";
xmpMetaDataReader.getProperty(Consts.XMP_NS_XMP, "CreatorTool", ref software);
media.Software = software;
Nullable<double> rating = new Nullable<double>();
xmpMetaDataReader.getProperty_Float(Consts.XMP_NS_XMP, "Rating", ref rating);
media.Rating = rating;
Nullable<DateTime> date = new Nullable<DateTime>();
xmpMetaDataReader.getProperty_Date(Consts.XMP_NS_XMP, "MetadataDate", ref date);
if (date != null && date < sqlMinDate)
{
media.MetadataDate = null;
}
else
{
media.MetadataDate = date;
}
xmpMetaDataReader.getProperty_Date(Consts.XMP_NS_XMP, "CreateDate", ref date);
if (date != null && date < sqlMinDate)
{
media.CreationDate = null;
}
else
{
media.CreationDate = date;
}
xmpMetaDataReader.getProperty_Date(Consts.XMP_NS_XMP, "ModifyDate", ref date);
if (date != null && date < sqlMinDate)
{
media.MetadataModifiedDate = null;
}
else
{
media.MetadataModifiedDate = date;
}
string longitude = null;
string latitude = null;
xmpMetaDataReader.getProperty(Consts.XMP_NS_EXIF, "GPSLatitude", ref latitude);
xmpMetaDataReader.getProperty(Consts.XMP_NS_EXIF, "GPSLongitude", ref longitude);
GeoTagCoordinatePair geoPair = new GeoTagCoordinatePair(latitude, longitude);
media.Latitude = geoPair.LatDecimal;
media.Longitude = geoPair.LonDecimal;
media.Tags.Clear();
int nrTags = xmpMetaDataReader.countArrayItems(Consts.XMP_NS_DC, "subject");
for (int i = 1; i <= nrTags; i++)
{
string tagName = "";
xmpMetaDataReader.getArrayItem(Consts.XMP_NS_DC, "subject", i, ref tagName);
if (tagName != null)
{
Tag newTag = new Tag();
newTag.Name = tagName.Trim();
media.Tags.Add(newTag);
}
}
/*string imageData = "";
bool exists = xmpMetaDataReader.getStructField(Consts.XMP_NS_XMP, "xmpGImg", Consts.XMP_NS_XMP_Image, "image", ref imageData);
if (exists)
{
BitmapSource thumbnail = MediaViewer.Infrastructure.Utils.ImageUtils.jpegBase64StringToImage(imageData);
}*/
}
