/// <summary>
/// Add items to the specified collection from metadata accessed through the Windows Presentation Foundation (WPF)
/// classes. This includes the following items: Title, Author, Data taken, Camera model, Camera manufacturer, Keywords,
/// Rating, Comment, Copyright, Subject. If any of these items are null, they are not added.
/// </summary>
/// <param name="imageFilePath">The image file path.</param>
/// <param name="metadataItems">The collection of <see cref="IGalleryObjectMetadataItem" /> objects to add to.</param>
/// <exception cref="System.Security.SecurityException">This function requires running under Full Trust, and will
/// throw a security exception if it doesn't have it.</exception>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="metadataItems" /> is null.</exception>
public static void AddWpfBitmapMetadata(string imageFilePath, IGalleryObjectMetadataItemCollection metadataItems)
{
if (metadataItems == null)
throw new ArgumentNullException("metadataItems");
BitmapMetadata bmpMetadata = GetBitmapMetadata(imageFilePath);
if (bmpMetadata != null)
{
AddGpsMetadata(bmpMetadata, metadataItems);
AddIptcMetadata(bmpMetadata, metadataItems);
try
{
if ((bmpMetadata.Title != null) && (!String.IsNullOrEmpty(bmpMetadata.Title.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Title, Resources.Metadata_Title, bmpMetadata.Title.Trim(), true);
if (bmpMetadata.Author != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Author, Resources.Metadata_Author, ConvertStringCollectionToDelimitedString(bmpMetadata.Author), true);
if (bmpMetadata.DateTaken != null)
{
DateTime dateTaken = TryParseDate(bmpMetadata.DateTaken);
if (dateTaken.Year > DateTime.MinValue.Year)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.DatePictureTaken, Resources.Metadata_DatePictureTaken, dateTaken.ToString(DateTimeFormatStringForMetadata, CultureInfo.InvariantCulture), true);
}
}
if ((bmpMetadata.CameraModel != null) && (!String.IsNullOrEmpty(bmpMetadata.CameraModel.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.CameraModel, Resources.Metadata_CameraModel, bmpMetadata.CameraModel.Trim(), true);
if ((bmpMetadata.CameraManufacturer != null) && (!String.IsNullOrEmpty(bmpMetadata.CameraManufacturer.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.EquipmentManufacturer, Resources.Metadata_EquipmentManufacturer, bmpMetadata.CameraManufacturer.Trim(), true);
if (bmpMetadata.Keywords != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Keywords, Resources.Metadata_Keywords, ConvertStringCollectionToDelimitedString(bmpMetadata.Keywords), true);
if (bmpMetadata.Rating > 0)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Rating, Resources.Metadata_Rating, bmpMetadata.Rating.ToString(CultureInfo.InvariantCulture), true);
if ((bmpMetadata.Comment != null) && (!String.IsNullOrEmpty(bmpMetadata.Comment.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Comment, Resources.Metadata_Comment, bmpMetadata.Comment.Trim(), true);
if ((bmpMetadata.Copyright != null) && (!String.IsNullOrEmpty(bmpMetadata.Copyright.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Copyright, Resources.Metadata_Copyright, bmpMetadata.Copyright.Trim(), true);
if ((bmpMetadata.Subject != null) && (!String.IsNullOrEmpty(bmpMetadata.Subject.Trim())))
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Subject, Resources.Metadata_Subject, bmpMetadata.Subject.Trim(), true);
}
catch (NotSupportedException) { } // Some image types, such as png, throw a NotSupportedException. Let's swallow them and move on.
}
}
/// <summary>
/// Adds GPS data from the <paramref name="bmpMetadata" /> to the <paramref name="metadataItems" /> collection.
/// </summary>
/// <param name="bmpMetadata">An object containing the metadata.</param>
/// <param name="metadataItems">The metadata items.</param>
private static void AddGpsMetadata(BitmapMetadata bmpMetadata, IGalleryObjectMetadataItemCollection metadataItems)
{
GpsLocation gps = GpsLocation.Parse(bmpMetadata);
if (!String.IsNullOrEmpty(gps.Version))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsVersion, GetResource(FormattedMetadataItemName.GpsVersion), gps.Version, true);
}
if ((gps.Latitude != null) && (gps.Longitude != null))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLocation, GetResource(FormattedMetadataItemName.GpsLocation), gps.ToLatitudeLongitudeDecimalString(), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLatitude, GetResource(FormattedMetadataItemName.GpsLatitude), gps.Latitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLongitude, GetResource(FormattedMetadataItemName.GpsLongitude), gps.Longitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
}
if (gps.Altitude.HasValue)
{
string altitude = String.Concat(gps.Altitude.Value.ToString("N0", CultureInfo.CurrentCulture), " ", Resources.Metadata_meters);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsAltitude, GetResource(FormattedMetadataItemName.GpsAltitude), altitude, true);
}
if ((gps.DestLatitude != null) && (gps.DestLongitude != null))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLocation, GetResource(FormattedMetadataItemName.GpsDestLocation), gps.ToDestLatitudeLongitudeDecimalString(), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLatitude, GetResource(FormattedMetadataItemName.GpsDestLatitude), gps.DestLatitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLongitude, GetResource(FormattedMetadataItemName.GpsDestLongitude), gps.DestLongitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
}
}
/// <summary>
/// Add items to the specified collection from metadata accessed through the Windows Presentation Foundation (WPF)
/// classes. This includes the following items: Title, Author, Data taken, Camera model, Camera manufacturer, Keywords,
/// Rating, Comment, Copyright, Subject. If any of these items are null, they are not added.
/// </summary>
/// <param name="imageFilePath">The image file path.</param>
/// <param name="metadataItems">The collection of <see cref="IGalleryObjectMetadataItem" /> objects to add to.</param>
/// <exception cref="System.Security.SecurityException">This function requires running under Full Trust, and will
/// throw a security exception if it doesn't have it.</exception>
public static void AddWpfBitmapMetadata(string imageFilePath, IGalleryObjectMetadataItemCollection metadataItems)
{
//return;
BitmapMetadata bmpMetadata = GetBitmapMetadata(imageFilePath);
if (bmpMetadata != null)
{
try
{
if (bmpMetadata.Title != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Title, Resources.Metadata_Title, bmpMetadata.Title, true);
if (bmpMetadata.Author != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Author, Resources.Metadata_Author, ConvertStringCollectionToDelimitedString(bmpMetadata.Author), true);
if (bmpMetadata.DateTaken != null)
{
DateTime dateTaken;
if (DateTime.TryParse(bmpMetadata.DateTaken, out dateTaken))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.DatePictureTaken, Resources.Metadata_DatePictureTaken, dateTaken.ToString("R", CultureInfo.InvariantCulture), true);
}
}
if (bmpMetadata.CameraModel != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.CameraModel, Resources.Metadata_CameraModel, bmpMetadata.CameraModel, true);
if (bmpMetadata.CameraManufacturer != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.EquipmentManufacturer, Resources.Metadata_EquipmentManufacturer, bmpMetadata.CameraManufacturer, true);
if (bmpMetadata.Keywords != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Keywords, Resources.Metadata_Keywords, ConvertStringCollectionToDelimitedString(bmpMetadata.Keywords), true);
// Rating is an int, so we can't check for null.
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Rating, Resources.Metadata_Rating, bmpMetadata.Rating.ToString(CultureInfo.InvariantCulture), true);
if (bmpMetadata.Comment != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Comment, Resources.Metadata_Comment, bmpMetadata.Comment, true);
if (bmpMetadata.Copyright != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Copyright, Resources.Metadata_Copyright, bmpMetadata.Copyright, true);
if (bmpMetadata.Subject != null)
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Subject, Resources.Metadata_Subject, bmpMetadata.Subject, true);
}
catch (NotSupportedException) { } // Some image types, such as png, throw a NotSupportedException. Let's swallow them and move on.
}
}
private static void AddIptcMetadata(BitmapMetadata bmpMetadata, IGalleryObjectMetadataItemCollection metadataItems)
{
foreach (KeyValuePair <FormattedMetadataItemName, string> iptcQueryParm in GetIptcQueryParameters())
{
string iptcValue;
try
{
iptcValue = bmpMetadata.GetQuery(String.Format(CultureInfo.InvariantCulture, IptcQueryFormatString, iptcQueryParm.Value)) as string;
}
catch (InvalidOperationException)
{
// Some images throw this exception. When this happens, just exit.
break;
}
if (!String.IsNullOrEmpty(iptcValue))
{
switch (iptcQueryParm.Key)
{
case FormattedMetadataItemName.IptcDateCreated:
{
DateTime dateTaken = TryParseDate(iptcValue);
if (dateTaken.Year > DateTime.MinValue.Year)
{
metadataItems.AddNew(int.MinValue, iptcQueryParm.Key, GetResource(iptcQueryParm.Key), dateTaken.ToString(DateTimeFormatStringForMetadata, CultureInfo.InvariantCulture), true);
}
break;
}
default:
{
metadataItems.AddNew(int.MinValue, iptcQueryParm.Key, GetResource(iptcQueryParm.Key), iptcValue, true);
break;
}
}
}
}
}
/// <summary>
/// Adds GPS data from the <paramref name="bmpMetadata" /> to the <paramref name="metadataItems" /> collection.
/// </summary>
/// <param name="bmpMetadata">An object containing the metadata.</param>
/// <param name="metadataItems">The metadata items.</param>
private static void AddGpsMetadata(BitmapMetadata bmpMetadata, IGalleryObjectMetadataItemCollection metadataItems)
{
GpsLocation gps = GpsLocation.Parse(bmpMetadata);
if (!String.IsNullOrEmpty(gps.Version))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsVersion, GetResource(FormattedMetadataItemName.GpsVersion), gps.Version, true);
}
if ((gps.Latitude != null) && (gps.Longitude != null))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLocation, GetResource(FormattedMetadataItemName.GpsLocation), gps.ToLatitudeLongitudeDecimalString(), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLatitude, GetResource(FormattedMetadataItemName.GpsLatitude), gps.Latitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsLongitude, GetResource(FormattedMetadataItemName.GpsLongitude), gps.Longitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
}
if (gps.Altitude.HasValue)
{
string altitude = String.Concat(gps.Altitude.Value.ToString("N0", CultureInfo.CurrentCulture), " ", Resources.Metadata_meters);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsAltitude, GetResource(FormattedMetadataItemName.GpsAltitude), altitude, true);
}
if ((gps.DestLatitude != null) && (gps.DestLongitude != null))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLocation, GetResource(FormattedMetadataItemName.GpsDestLocation), gps.ToDestLatitudeLongitudeDecimalString(), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLatitude, GetResource(FormattedMetadataItemName.GpsDestLatitude), gps.DestLatitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.GpsDestLongitude, GetResource(FormattedMetadataItemName.GpsDestLongitude), gps.DestLongitude.ToDouble().ToString("F6", CultureInfo.InvariantCulture), true);
}
}
private static void AddIptcMetadata(BitmapMetadata bmpMetadata, IGalleryObjectMetadataItemCollection metadataItems)
{
foreach (KeyValuePair<FormattedMetadataItemName, string> iptcQueryParm in GetIptcQueryParameters())
{
string iptcValue = bmpMetadata.GetQuery(String.Format(CultureInfo.InvariantCulture, IptcQueryFormatString, iptcQueryParm.Value)) as string;
if (!String.IsNullOrEmpty(iptcValue))
{
switch (iptcQueryParm.Key)
{
case FormattedMetadataItemName.IptcDateCreated:
{
DateTime dateTaken = TryParseDate(iptcValue);
if (dateTaken.Year > DateTime.MinValue.Year)
{
metadataItems.AddNew(int.MinValue, iptcQueryParm.Key, GetResource(iptcQueryParm.Key), dateTaken.ToString(DateTimeFormatStringForMetadata, CultureInfo.InvariantCulture), true);
}
break;
}
default:
{
metadataItems.AddNew(int.MinValue, iptcQueryParm.Key, GetResource(iptcQueryParm.Key), iptcValue, true);
break;
}
}
}
}
}
/// <summary>
/// Add items to the specified collection from metadata accessed through the Windows Presentation Foundation (WPF)
/// classes. This includes the following items: Title, Author, Data taken, Camera model, Camera manufacturer, Keywords,
/// Rating, Comment, Copyright, Subject. If any of these items are null, they are not added.
/// </summary>
/// <param name="imageFilePath">The image file path.</param>
/// <param name="metadataItems">The collection of <see cref="IGalleryObjectMetadataItem" /> objects to add to.</param>
/// <exception cref="System.Security.SecurityException">This function requires running under Full Trust, and will
/// throw a security exception if it doesn't have it.</exception>
public static void AddWpfBitmapMetadata(string imageFilePath, IGalleryObjectMetadataItemCollection metadataItems)
{
//return;
BitmapMetadata bmpMetadata = GetBitmapMetadata(imageFilePath);
if (bmpMetadata != null)
{
try
{
if (bmpMetadata.Title != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Title, Resources.Metadata_Title, bmpMetadata.Title, true);
}
if (bmpMetadata.Author != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Author, Resources.Metadata_Author, ConvertStringCollectionToDelimitedString(bmpMetadata.Author), true);
}
if (bmpMetadata.DateTaken != null)
{
DateTime dateTaken;
if (DateTime.TryParse(bmpMetadata.DateTaken, out dateTaken) && (dateTaken.Year > DateTime.MinValue.Year))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.DatePictureTaken, Resources.Metadata_DatePictureTaken, dateTaken.ToString("R", CultureInfo.InvariantCulture), true);
}
}
if (bmpMetadata.CameraModel != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.CameraModel, Resources.Metadata_CameraModel, bmpMetadata.CameraModel, true);
}
if (bmpMetadata.CameraManufacturer != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.EquipmentManufacturer, Resources.Metadata_EquipmentManufacturer, bmpMetadata.CameraManufacturer, true);
}
if (bmpMetadata.Keywords != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Keywords, Resources.Metadata_Keywords, ConvertStringCollectionToDelimitedString(bmpMetadata.Keywords), true);
}
// Rating is an int, so we can't check for null.
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Rating, Resources.Metadata_Rating, bmpMetadata.Rating.ToString(CultureInfo.InvariantCulture), true);
if (bmpMetadata.Comment != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Comment, Resources.Metadata_Comment, bmpMetadata.Comment, true);
}
if (bmpMetadata.Copyright != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Copyright, Resources.Metadata_Copyright, bmpMetadata.Copyright, true);
}
if (bmpMetadata.Subject != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Subject, Resources.Metadata_Subject, bmpMetadata.Subject, true);
}
}
catch (NotSupportedException) { } // Some image types, such as png, throw a NotSupportedException. Let's swallow them and move on.
}
}
/// <summary>
/// Add items to the specified collection from metadata accessed through the Windows Presentation Foundation (WPF)
/// classes. This includes the following items: Title, Author, Data taken, Camera model, Camera manufacturer, Keywords,
/// Rating, Comment, Copyright, Subject. If any of these items are null, they are not added.
/// </summary>
/// <param name="imageFilePath">The image file path.</param>
/// <param name="metadataItems">The collection of <see cref="IGalleryObjectMetadataItem" /> objects to add to.</param>
/// <exception cref="System.Security.SecurityException">This function requires running under Full Trust, and will
/// throw a security exception if it doesn't have it.</exception>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="metadataItems" /> is null.</exception>
public static void AddWpfBitmapMetadata(string imageFilePath, IGalleryObjectMetadataItemCollection metadataItems)
{
if (metadataItems == null)
{
throw new ArgumentNullException("metadataItems");
}
BitmapMetadata bmpMetadata = GetBitmapMetadata(imageFilePath);
if (bmpMetadata != null)
{
AddGpsMetadata(bmpMetadata, metadataItems);
AddIptcMetadata(bmpMetadata, metadataItems);
try
{
if ((bmpMetadata.Title != null) && (!String.IsNullOrEmpty(bmpMetadata.Title.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Title, Resources.Metadata_Title, bmpMetadata.Title.Trim(), true);
}
if (bmpMetadata.Author != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Author, Resources.Metadata_Author, ConvertStringCollectionToDelimitedString(bmpMetadata.Author), true);
}
if (bmpMetadata.DateTaken != null)
{
DateTime dateTaken = TryParseDate(bmpMetadata.DateTaken);
if (dateTaken.Year > DateTime.MinValue.Year)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.DatePictureTaken, Resources.Metadata_DatePictureTaken, dateTaken.ToString(DateTimeFormatStringForMetadata, CultureInfo.InvariantCulture), true);
}
}
if ((bmpMetadata.CameraModel != null) && (!String.IsNullOrEmpty(bmpMetadata.CameraModel.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.CameraModel, Resources.Metadata_CameraModel, bmpMetadata.CameraModel.Trim(), true);
}
if ((bmpMetadata.CameraManufacturer != null) && (!String.IsNullOrEmpty(bmpMetadata.CameraManufacturer.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.EquipmentManufacturer, Resources.Metadata_EquipmentManufacturer, bmpMetadata.CameraManufacturer.Trim(), true);
}
if (bmpMetadata.Keywords != null)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Keywords, Resources.Metadata_Keywords, ConvertStringCollectionToDelimitedString(bmpMetadata.Keywords), true);
}
if (bmpMetadata.Rating > 0)
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Rating, Resources.Metadata_Rating, bmpMetadata.Rating.ToString(CultureInfo.InvariantCulture), true);
}
if ((bmpMetadata.Comment != null) && (!String.IsNullOrEmpty(bmpMetadata.Comment.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Comment, Resources.Metadata_Comment, bmpMetadata.Comment.Trim(), true);
}
if ((bmpMetadata.Copyright != null) && (!String.IsNullOrEmpty(bmpMetadata.Copyright.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Copyright, Resources.Metadata_Copyright, bmpMetadata.Copyright.Trim(), true);
}
if ((bmpMetadata.Subject != null) && (!String.IsNullOrEmpty(bmpMetadata.Subject.Trim())))
{
metadataItems.AddNew(int.MinValue, FormattedMetadataItemName.Subject, Resources.Metadata_Subject, bmpMetadata.Subject.Trim(), true);
}
}
catch (NotSupportedException) { } // Some image types, such as png, throw a NotSupportedException. Let's swallow them and move on.
catch (ArgumentException) { }
catch (InvalidOperationException) { }
}
}