From 14b8629a6bba332c4aa8e32dceedcee272d0d4f7 Mon Sep 17 00:00:00 2001
From: Samuele <samuele@steamware.net>
Date: Tue, 11 Sep 2012 16:05:05 +0200
Subject: [PATCH] gestione caching valore utente corrente

---
 ETS_Data/utils.cs | 40 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 37 insertions(+), 3 deletions(-)

diff --git a/ETS_Data/utils.cs b/ETS_Data/utils.cs
index a636c2b..ab7c701 100644
--- a/ETS_Data/utils.cs
+++ b/ETS_Data/utils.cs
@@ -119,9 +119,18 @@ namespace ETS_Data
                 string answ = "-";
                 try
                 {
-                    // cerco user da elenco...
-                    DS_Anagrafica.UtentiRow riga = (DS_Anagrafica.UtentiRow)taUtenti.getByKey(currUserAD)[0];
-                    answ = string.Format("{0} {1}", riga.Cognome.ToUpper(), riga.Nome);
+                    // controllo in sessione...
+                    if (isInSessionObject("currUserCognomeNome"))
+                    {
+                        answ = StringSessionObj("currUserCognomeNome");
+                    }
+                    else
+                    {
+                        // cerco user da elenco...
+                        DS_Anagrafica.UtentiRow riga = (DS_Anagrafica.UtentiRow)taUtenti.getByKey(currUserAD)[0];
+                        answ = string.Format("{0} {1}", riga.Cognome.ToUpper(), riga.Nome);
+                        setSessionVal("currUserCognomeNome", answ);
+                    }
                 }
                 catch
                 { }
@@ -252,6 +261,31 @@ namespace ETS_Data
             { }
             return _done;
         }
+        /// <summary>
+        /// restituisce true se è presente in session l'oggetto richiesto
+        /// </summary>
+        /// <param name="nomeVar"></param>
+        /// <returns></returns>
+        public bool isInSessionObject(string nomeVar)
+        {
+            bool answ = false;
+            bool stringAnsw = false;
+            // cerco di fare cast a stringa...
+            try
+            {
+                stringAnsw = (string)HttpContext.Current.Session[nomeVar].ToString() != "";
+            }
+            catch
+            { }
+            // infine condizione doppia...
+            try
+            {
+                answ = (HttpContext.Current.Session[nomeVar] != null && stringAnsw);
+            }
+            catch
+            { }
+            return answ;
+        }
 
         #endregion