Files
NKC/NKC_WF/BasePage.cs
T
2020-08-20 08:48:04 +02:00

96 lines
3.1 KiB
C#

using AppData;
using SteamWare;
using System;
using System.IO;
using System.Web.UI;
namespace NKC_WF
{
public class BasePage : System.Web.UI.Page
{
/// <summary>
/// Membro gestione accessi al datalayer (istanza x ogni classe controllo)
/// </summary>
protected DataLayer DLMan = new DataLayer();
/// <summary>
/// Wrapper traduzione termini
/// </summary>
/// <param name="lemma"></param>
/// <returns></returns>
public string traduci(string lemma)
{
return user_std.UtSn.Traduci(lemma);
}
/// <summary>
/// Wrapper scrittura log INFO
/// </summary>
/// <param name="message"></param>
public void lgInfo(string message)
{
logger.lg.scriviLog(message, tipoLog.INFO);
}
/// <summary>
/// Wrapper scrittura log ERROR
/// </summary>
/// <param name="message"></param>
public void lgError(string message)
{
logger.lg.scriviLog(message, tipoLog.ERROR);
}
/// <summary>
/// Wrapper scrittura log EXCEPTION
/// </summary>
/// <param name="message"></param>
public void lgException(string message, Exception exc)
{
logger.lg.scriviLog($"{message}{Environment.NewLine}{exc}", tipoLog.EXCEPTION);
}
/// <summary>
/// Wrapper scrittura log FATAL
/// </summary>
/// <param name="message"></param>
public void lgFatal(string message, Exception exc)
{
logger.lg.scriviLog(message, tipoLog.FATAL);
}
#region gestione compressione viewstate
/*--------------------------------------------------------------
* Compressione viewstate
*
* vedere https://www.codeproject.com/Articles/14733/ViewState-Compression
*
* da valutare anche
* https://www.karpach.com/viewstateexception-invalid-viewstate.htm
* https://www.karpach.com/ASP-NET-Global-asax-error-logger.htm
*
*--------------------------------------------------------------*/
#if false
protected override object LoadPageStateFromPersistenceMedium()
{
string viewState = Request.Form["__VSTATE"];
byte[] bytes = Convert.FromBase64String(viewState);
bytes = Compressor.Decompress(bytes);
LosFormatter formatter = new LosFormatter();
return formatter.Deserialize(Convert.ToBase64String(bytes));
}
protected override void SavePageStateToPersistenceMedium(object viewState)
{
LosFormatter formatter = new LosFormatter();
StringWriter writer = new StringWriter();
formatter.Serialize(writer, viewState);
string viewStateString = writer.ToString();
byte[] bytes = Convert.FromBase64String(viewStateString);
bytes = Compressor.Compress(bytes);
ClientScript.RegisterHiddenField("__VSTATE", Convert.ToBase64String(bytes));
}
#endif
#endregion
}
}