public CmsImage GetImageByGuid(Data.Guid siteGuid, Data.Guid guid, bool loadImageData)
{
CmsImageDao dao = new CmsImageDao();
CmsImage image = dao.FindBySiteAndGuid(siteGuid, guid);
if (image != null)
SetImageData(siteGuid, image);
return image;
}
public void DeleteImage(Data.Guid siteGuid, Data.Guid imageGuid)
{
//Find the image based upon the guid
CmsImageDao dao = new CmsImageDao();
CmsImage image = dao.FindBySiteAndGuid(siteGuid, imageGuid);
if (image != null)
{
String container = SiteHelper.GetStorageKey(SiteHelper.ImagesContainerKey, siteGuid.Value);
//Attempt to delete from cloud storage first
IStorageClient client = StorageHelper.GetStorageClient();
if (client.ContainsSnapshots(container, image.Directory, image.Filename))
throw new ArgumentException("Unable to delete the image because it is currently being used by a site package");
try
{
client.Delete(container, image.Directory, image.Filename);
using (Transaction tx = new Transaction())
{
dao.Delete<CmsImage>(image);
tx.Commit();
}
}
catch (Exception e)
{
throw new ArgumentException("There was a problem deleting the image: " + e.Message);
}
}
}