public static MetaItem[] ToMetaItems(IGalleryObjectMetadataItemCollection metadataItems, IGalleryObject galleryObject)
{
var metaItems = new MetaItem[metadataItems.Count];
var metaDefs = Factory.LoadGallerySetting(galleryObject.GalleryId).MetadataDisplaySettings;
var moProfiles = ProfileController.GetProfile().MediaObjectProfiles;
for (int i = 0; i < metaItems.Length; i++)
{
IGalleryObjectMetadataItem md = metadataItems[i];
metaItems[i] = new MetaItem
{
Id = md.MediaObjectMetadataId,
MediaId = galleryObject.Id,
MTypeId = (int)md.MetadataItemName,
GTypeId = (int)galleryObject.GalleryObjectType,
Desc = md.Description,
Value = md.Value,
IsEditable = metaDefs.Find(md.MetadataItemName).IsEditable
};
if (md.MetadataItemName == MetadataItemName.Rating)
{
ReplaceAvgRatingWithUserRating(metaItems[i], moProfiles);
}
}
return metaItems;
}
/// <summary>
/// When the current user has previously rated an item, replace the average user rating with user's
/// own rating.
/// </summary>
/// <param name="metaItem">The meta item. It must be a <see cref="MetadataItemName.Rating" /> item.</param>
/// <param name="moProfiles"></param>
private static void ReplaceAvgRatingWithUserRating(MetaItem metaItem, IMediaObjectProfileCollection moProfiles)
{
var moProfile = moProfiles.Find(metaItem.MediaId);
if (moProfile != null)
{
metaItem.Desc = Resources.GalleryServerPro.UC_Metadata_UserRated_Rating_Lbl;
metaItem.Value = moProfile.Rating;
}
}