/// <summary>
/// Gets the post back value.
/// </summary>
public RsFile GetPostBackValue( PostBackValueDictionary postBackValues )
{
if( postBackValue == null ) {
var value = formValue.GetValue( postBackValues );
if( value == null )
return null;
using( var ms = new MemoryStream() ) {
value.InputStream.CopyTo( ms );
postBackValue = new RsFile( ms.ToArray(), Path.GetFileName( value.FileName ), contentType: value.ContentType );
}
}
return postBackValue;
}
/// <summary>
/// Returns the content type of the given HttpPostedFile.
/// </summary>
// This implementation simply returns the media type provided by the client, which makes it vulnerable to spoofing. The only way around this is to determine
// the media type by looking at the contents of the file.
internal static string GetContentTypeForPostedFile( RsFile file )
{
return file.ContentType;
}
public static string HandleUploadedFiles( string fileUploaderIdentifier, string parameters, RsFile file )
{
return "";
}