/// <summary>
/// Creates a new image
/// </summary>
/// <param name="imageFileUploadId">The image file upload id.</param>
/// <param name="imageEntityData">The image entity data.</param>
/// <param name="fileExtension">The file extension.</param>
/// <returns>
/// The requested data.
/// </returns>
/// <exception cref="System.NotImplementedException"></exception>
public EntityRef CreateImageFromUploadedFile(string imageFileUploadId, EntityData imageEntityData, string fileExtension)
{
if (string.IsNullOrEmpty(imageFileUploadId))
{
throw new ArgumentException(@"The imageFileUploadId is empty.", "imageFileUploadId");
}
if (imageEntityData == null)
{
throw new ArgumentNullException(@"imageEntityData");
}
if (string.IsNullOrEmpty(fileExtension))
{
throw new ArgumentNullException(@"fileExtension");
}
ImageFileType imageFile;
string filePath = string.Empty;
try
{
// Create a new image entity
#pragma warning disable 618
var entityInfoService = new EntityInfoService( );
#pragma warning restore 618
imageFile = entityInfoService.CreateEntity(imageEntityData).Entity.AsWritable <ImageFileType>( );
var fileManagerService = new FileManagerService( );
FileDetail fileDetails = fileManagerService.GetFileDetails(imageFileUploadId);
filePath = fileDetails.FullName;
int width;
int height;
using (Image image = Image.FromFile(fileDetails.FullName))
{
width = image.Width;
height = image.Height;
}
string token;
using (var source = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
token = FileRepositoryHelper.AddTemporaryFile(source);
}
imageFile.FileDataHash = token;
imageFile.FileExtension = FileHelper.GetFileExtension(filePath);
imageFile.ImageWidth = width;
imageFile.ImageHeight = height;
imageFile.Save( );
}
finally
{
// Delete the underlying temp file
if (!string.IsNullOrEmpty(filePath))
{
File.Delete(filePath);
}
}
return(imageFile);
}
