From ffa4de49e98cb911ad8db1e72580d551c3745048 Mon Sep 17 00:00:00 2001
From: Neil Dorin <ndorin@pepperdash.com>
Date: Mon, 28 Jan 2019 16:18:06 -0700
Subject: [PATCH] Changes default folder to user/programX.  Will fail back to
 nvram/programX if found, otherwise if no default folder found, will create
 user/programX.

---
 PepperDashEssentials/ControlSystem.cs | 42 ++++++++++++++++++++-------
 1 file changed, 31 insertions(+), 11 deletions(-)

diff --git a/PepperDashEssentials/ControlSystem.cs b/PepperDashEssentials/ControlSystem.cs
index d943c6a0..1179a64b 100644
--- a/PepperDashEssentials/ControlSystem.cs
+++ b/PepperDashEssentials/ControlSystem.cs
@@ -93,20 +93,40 @@ namespace PepperDash.Essentials
 
             directoryPrefix = Crestron.SimplSharp.CrestronIO.Directory.GetApplicationRootDirectory();
 
-            //directoryPrefix = "";
-
-            if (CrestronEnvironment.DevicePlatform != eDevicePlatform.Server)
+            if (CrestronEnvironment.DevicePlatform != eDevicePlatform.Server)   // Handles 3-series running Windows OS
             {
-                filePathPrefix = directoryPrefix + dirSeparator + "NVRAM" 
-                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber) + dirSeparator;
-
                 Debug.Console(0, Debug.ErrorLogLevel.Notice, "Starting Essentials v{0} on 3-series Appliance", versionString);
-            }
-            else
-            {
-                filePathPrefix = directoryPrefix + dirSeparator + "User" + dirSeparator;
 
+                // Check if User/ProgramX exists
+                if(Directory.Exists(directoryPrefix + dirSeparator + "User" 
+                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber)))
+                {
+                    Debug.Console(0, @"User/programX directory found");
+                    filePathPrefix = directoryPrefix + dirSeparator + "User" 
+                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber) + dirSeparator;
+                }
+                // Check if Nvram/Programx exists
+                else if (Directory.Exists(directoryPrefix + dirSeparator + "Nvram"
+                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber)))
+                {
+                    Debug.Console(0, @"Nvram/programX directory found");
+                    filePathPrefix = directoryPrefix + dirSeparator + "Nvram"
+                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber) + dirSeparator;
+                }
+                // If neither exists, set path to User/ProgramX
+                else
+                {
+                    Debug.Console(0, @"No previous directory found.  Using User/programX");
+                    filePathPrefix = directoryPrefix + dirSeparator + "User"
+                    + dirSeparator + string.Format("program{0}", InitialParametersClass.ApplicationNumber) + dirSeparator;
+                }
+            }
+            else   // Handles Linux OS (Virtual Control)
+            {
                 Debug.Console(0, Debug.ErrorLogLevel.Notice, "Starting Essentials v{0} on Virtual Control Server", versionString);
+
+                // Set path to User/
+                filePathPrefix = directoryPrefix + dirSeparator + "User" + dirSeparator;
             }
 
             Global.SetFilePathPrefix(filePathPrefix);
@@ -164,7 +184,7 @@ namespace PepperDash.Essentials
 		}
 
 		/// <summary>
-		/// Verifies filesystem is set up. IR, SGD, and program1 folders
+		/// Verifies filesystem is set up. IR, SGD, and programX folders
 		/// </summary>
 		bool SetupFilesystem()
 		{