/// <summary>
/// Handle the media file for http handling of image files.
/// </summary>
/// <param name="context"></param>
public static void HandleMediaFile(HttpContext context)
{
string fileName = context.Request.Url.AbsolutePath;
try
{
if (_enableLogging)
{
Logging.Logger.Debug("HandleMediaFile: " + fileName);
}
MediaFile file = GetMediaFileContents(fileName);
if (file != null)
{
if (_enableLogging)
{
Logging.Logger.Debug("HandleMediaFile: file retrieved : name: " + file.Name + ", id: " + file.Id);
}
string extension = file.Extension.Substring(1);
string contentType = string.Empty;
if (string.Compare(extension, "JPG") == 0)
{
contentType = "image/jpeg";
}
else
{
contentType = "image/" + extension;
}
int hashCode = file.FullName.GetHashCode();
bool isThumbnail = fileName.Contains("thumbnail");
HandlerHelper.SetHeaders(context, contentType, null, null, hashCode);
byte[] buffer = isThumbnail ? file.ContentsForThumbNail : file.Contents;
context.Response.OutputStream.Write(buffer, 0, buffer.Length);
}
else
{
if (_enableLogging)
{
Logging.Logger.Info("HandleMediaFile: file NOT found : " + fileName);
}
context.Response.Redirect("/NotFound");
}
}
catch (Exception ex)
{
if (_enableLogging)
{
Logging.Logger.Error("Error handling media file", ex);
}
context.Response.Redirect("/NotFound");
}
}