From 7f57ef068932b054eb390bba850f41af0a5437c4 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sat, 11 Jan 2014 13:58:50 -0500
Subject: support configurable transcoding temporary path

---
 .../Configuration/ServerConfigurationManager.cs    | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs')

diff --git a/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs b/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
index 94438e3e0..5ae3af5e2 100644
--- a/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
+++ b/MediaBrowser.Server.Implementations/Configuration/ServerConfigurationManager.cs
@@ -60,6 +60,7 @@ namespace MediaBrowser.Server.Implementations.Configuration
         protected override void OnConfigurationUpdated()
         {
             UpdateItemsByNamePath();
+            UpdateTranscodingTempPath();
 
             base.OnConfigurationUpdated();
         }
@@ -74,6 +75,16 @@ namespace MediaBrowser.Server.Implementations.Configuration
                 Configuration.ItemsByNamePath;
         }
 
+        /// <summary>
+        /// Updates the transcoding temporary path.
+        /// </summary>
+        private void UpdateTranscodingTempPath()
+        {
+            ((ServerApplicationPaths)ApplicationPaths).TranscodingTempPath = string.IsNullOrEmpty(Configuration.TranscodingTempPath) ?
+                null :
+                Configuration.TranscodingTempPath;
+        }
+
         /// <summary>
         /// Replaces the configuration.
         /// </summary>
@@ -84,6 +95,7 @@ namespace MediaBrowser.Server.Implementations.Configuration
             var newConfig = (ServerConfiguration) newConfiguration;
 
             ValidateItemByNamePath(newConfig);
+            ValidateTranscodingTempPath(newConfig);
 
             base.ReplaceConfiguration(newConfiguration);
         }
@@ -107,5 +119,25 @@ namespace MediaBrowser.Server.Implementations.Configuration
                 }
             }
         }
+
+        /// <summary>
+        /// Validates the transcoding temporary path.
+        /// </summary>
+        /// <param name="newConfig">The new configuration.</param>
+        /// <exception cref="DirectoryNotFoundException"></exception>
+        private void ValidateTranscodingTempPath(ServerConfiguration newConfig)
+        {
+            var newPath = newConfig.TranscodingTempPath;
+
+            if (!string.IsNullOrWhiteSpace(newPath)
+                && !string.Equals(Configuration.TranscodingTempPath ?? string.Empty, newPath))
+            {
+                // Validate
+                if (!Directory.Exists(newPath))
+                {
+                    throw new DirectoryNotFoundException(string.Format("{0} does not exist.", newPath));
+                }
+            }
+        }
     }
 }
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