/// <summary>
/// Writes the result directly into the response stream, e.g. for a classic ASP.NET response
/// </summary>
/// <param name="response">A standard HttpResponse object</param>
/// <param name="result">An IBackloadResult object</param>
public static void Write(HttpResponse response, IBackloadResult result)
{
response.StatusCode = (int)result.HttpStatusCode;
if ((int)result.HttpStatusCode < 300)
{
// Write result to the response (Json or file data, default: Json response)
if (result.RequestType == RequestType.Default)
{
// Json response (We use the systems JavaScriptSerializer, you can also use Newtonsoft.Json)
IFileStatusResult status = (IFileStatusResult)result;
var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
if ((status.ClientStatus != null) && (result.Exception == null))
{
response.Write(serializer.Serialize(status.ClientStatus));
}
}
else
{
// file data (byte array) response
IFileDataResult data = (IFileDataResult)result;
if ((data.FileData != null) && (result.Exception == null))
{
response.BinaryWrite(data.FileData);
}
}
}
}
/// <summary>
/// Creates the Json output for the files handled in this request
/// </summary>
/// <param name="result">A IFileStatusResult object with client plugin specfic data.</param>
/// <returns>JsonResult instance or a http HttpStatusCodeResult to send an http status</returns>
public static ActionResult Create(IFileStatusResult result)
{
// Create Json result from the returned client plugin specific file metadata.
if ((result.ClientStatus != null) && (result.Exception == null))
return new JsonResult()
{
Data = result.ClientStatus,
ContentType = result.ContentType,
ContentEncoding = System.Text.Encoding.UTF8,
MaxJsonLength = Int32.MaxValue,
RecursionLimit = null,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
// A HttpStatusCodeResult result is returned on errors or if files not have been modified (304)
return new HttpStatusCodeResult(result.HttpStatusCode);
}
// DELETE api/<controller>?fileName=[name]
public async Task <IClientPluginResultCore> Delete(string fileName)
{
try
{
IFileHandler handler = GetHandler();
// Call the DELETE execution method and get the result
IFileStatus status = await handler.Services.DELETE.Execute();
// Create plugin specific result
IFileStatusResult result = handler.Services.Core.CreatePluginResult();
// return Json
return(result.ClientStatus);
}
catch
{
HttpContext.Current.Response.StatusCode = 500;
}
return(null);
}
/// <summary>
/// Creates the Json output for the files handled in this request
/// </summary>
/// <param name="result">A IFileStatusResult object with client plugin specfic data.</param>
/// <returns>JsonResult instance or a http HttpStatusCodeResult to send an http status</returns>
public static ActionResult Create(IFileStatusResult result)
{
// Create Json result from the returned client plugin specific file metadata.
if ((result.ClientStatus != null) && (result.Exception == null))
{
return new JsonResult()
{
Data = result.ClientStatus,
ContentType = result.ContentType,
ContentEncoding = System.Text.Encoding.UTF8,
MaxJsonLength = Int32.MaxValue,
RecursionLimit = null,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
}
}
;
// A HttpStatusCodeResult result is returned on errors or if files not have been modified (304)
return(new HttpStatusCodeResult(result.HttpStatusCode));
}
