encapsulate path substitution

MediaBrowser.Controller/Entities/BaseItem.cs

@@ -2111,10 +2111,7 @@ namespace MediaBrowser.Controller.Entities
         {
             if (locationType == LocationType.FileSystem || locationType == LocationType.Offline)
             {
-                foreach (var map in ConfigurationManager.Configuration.PathSubstitutions)
-                {
-                    path = LibraryManager.SubstitutePath(path, map.From, map.To);
-                }
+                return LibraryManager.GetPathAfterNetworkSubstitution(path);
             }
 
             return path;

MediaBrowser.Controller/Library/ILibraryManager.cs

@@ -506,6 +506,8 @@ namespace MediaBrowser.Controller.Library
         /// <returns>QueryResult&lt;BaseItem&gt;.</returns>
         QueryResult<BaseItem> QueryItems(InternalItemsQuery query);
 
+        string GetPathAfterNetworkSubstitution(string path);
+
         /// <summary>
         /// Substitutes the path.
         /// </summary>

MediaBrowser.Dlna/Main/DlnaEntryPoint.cs

@@ -343,7 +343,8 @@ namespace MediaBrowser.Dlna.Main
             if (_Publisher != null)
             {
                 var devices = _Publisher.Devices.ToList();
-                foreach (var device in devices)
+
+                Parallel.ForEach(devices, device =>
                 {
                     try
                     {
@@ -353,7 +354,18 @@ namespace MediaBrowser.Dlna.Main
                     {
                         _logger.ErrorException("Error sending bye bye", ex);
                     }
-                }
+                });
+                //foreach (var device in devices)
+                //{
+                //    try
+                //    {
+                //        _Publisher.RemoveDevice(device);
+                //    }
+                //    catch (Exception ex)
+                //    {
+                //        _logger.ErrorException("Error sending bye bye", ex);
+                //    }
+                //}
                 _Publisher.Dispose();
             }
 

MediaBrowser.Server.Implementations/Dto/DtoService.cs

@@ -1516,10 +1516,7 @@ namespace MediaBrowser.Server.Implementations.Dto
 
             if (locationType == LocationType.FileSystem || locationType == LocationType.Offline)
             {
-                foreach (var map in _config.Configuration.PathSubstitutions)
-                {
-                    path = _libraryManager.SubstitutePath(path, map.From, map.To);
-                }
+                path = _libraryManager.GetPathAfterNetworkSubstitution(path);
             }
 
             return path;

MediaBrowser.Server.Implementations/Library/LibraryManager.cs

@@ -2527,6 +2527,16 @@ namespace MediaBrowser.Server.Implementations.Library
                 }).OrderBy(i => i.Path).ToList();
         }
 
+        public string GetPathAfterNetworkSubstitution(string path)
+        {
+            foreach (var map in ConfigurationManager.Configuration.PathSubstitutions)
+            {
+                path = SubstitutePath(path, map.From, map.To);
+            }
+
+            return path;
+        }
+
         public string SubstitutePath(string path, string from, string to)
         {
             if (string.IsNullOrWhiteSpace(path))

MediaBrowser.ServerApplication/MainStartup.cs

@@ -15,6 +15,7 @@ using System.Linq;
 using System.Management;
 using System.Runtime.InteropServices;
 using System.ServiceProcess;
+using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -37,9 +38,31 @@ namespace MediaBrowser.ServerApplication
         [DllImport("kernel32.dll", SetLastError = true)]
         static extern bool SetDllDirectory(string lpPathName);
 
+        public static bool TryGetLocalFromUncDirectory(string local, out string unc)
+        {
+            if ((local == null) || (local == ""))
+            {
+                unc = "";
+                throw new ArgumentNullException("local");
+            }
+
+            ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT Name FROM Win32_share WHERE path ='" + local.Replace("\\", "\\\\") + "'");
+            ManagementObjectCollection coll = searcher.Get();
+            if (coll.Count == 1)
+            {
+                foreach (ManagementObject share in searcher.Get())
+                {
+                    unc = share["Name"] as String;
+                    unc = "\\\\" + SystemInformation.ComputerName + "\\" + unc;
+                    return true;
+                }
+            }
+            unc = "";
+            return false;
+        }
         /// <summary>
-        /// Defines the entry point of the application.
-        /// </summary>
+         /// Defines the entry point of the application.
+         /// </summary>
         public static void Main()
         {
             var options = new StartupOptions();

MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs

@@ -1040,12 +1040,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
         private static string GetPathToSave(string path, ILibraryManager libraryManager, IServerConfigurationManager config)
         {
-            foreach (var map in config.Configuration.PathSubstitutions)
-            {
-                path = libraryManager.SubstitutePath(path, map.From, map.To);
-            }
-
-            return path;
+            return libraryManager.GetPathAfterNetworkSubstitution(path);
         }
 
         private static bool IsPersonType(PersonInfo person, string type)