private void UpdateMediaFile(IMediaFile updatedFile)
{
Guid id = updatedFile.Id;
IMediaFileData currentFileData = DataFacade.GetData <IMediaFileData>(x => x.Id == id).First();
if (updatedFile.FolderPath != currentFileData.FolderPath || updatedFile.FileName != currentFileData.FileName)
{
ValidateMediaFileData(updatedFile);
}
CopyFileData(updatedFile, currentFileData);
currentFileData.LastWriteTime = DateTime.Now;
using (Stream stream = updatedFile.GetReadStream())
{
currentFileData.Length = (int)stream.Length;
}
TransactionFileSystemFileStreamManager.WriteFileToDisk(updatedFile);
DataFacade.Update(currentFileData);
}
private IMediaFile AddMediaFile(IMediaFile mediaFile)
{
ValidateMediaFileData(mediaFile);
IMediaFileData fileData = DataFacade.BuildNew <IMediaFileData>();
fileData.Id = Guid.NewGuid();
CopyFileData(mediaFile, fileData);
fileData.LastWriteTime = fileData.CreationTime = DateTime.Now;
IMediaFile internalMediaFile;
using (Stream readStream = mediaFile.GetReadStream())
{
Verify.IsNotNull(readStream, "GetReadStream returned null for type '{0}'", mediaFile.GetType());
fileData.Length = (int)readStream.Length;
string internalPath = Path.Combine(_workingDirectory, fileData.Id.ToString());
internalMediaFile = new MediaFile(fileData, Store.Id, _context.CreateDataSourceId(
new MediaDataId
{
MediaType = MediaElementType.File,
Id = fileData.Id
},
typeof(IMediaFile)), internalPath);
using (Stream writeStream = internalMediaFile.GetNewWriteStream())
{
readStream.CopyTo(writeStream);
}
}
TransactionFileSystemFileStreamManager.WriteFileToDisk(internalMediaFile);
fileData = DataFacade.AddNew <IMediaFileData>(fileData);
return(internalMediaFile);
}
