1 files changed, 34 insertions, 6 deletions
diff --git a/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs b/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs
index 76c9b4b26..c0043c0ef 100644
--- a/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs
+++ b/MediaBrowser.Controller/Extensions/ConfigurationExtensions.cs
@@ -1,3 +1,4 @@
+using System;
 using Microsoft.Extensions.Configuration;
 
 namespace MediaBrowser.Controller.Extensions
@@ -8,29 +9,56 @@ namespace MediaBrowser.Controller.Extensions
     public static class ConfigurationExtensions
     {
         /// <summary>
+        /// The key for a setting that indicates whether the application should host web client content.
+        /// </summary>
+        public const string HostWebClientKey = "hostwebclient";
+
+        /// <summary>
         /// The key for the FFmpeg probe size option.
         /// </summary>
         public const string FfmpegProbeSizeKey = "FFmpeg:probesize";
 
         /// <summary>
-        /// The key for the FFmpeg analyse duration option.
+        /// The key for the FFmpeg analyze duration option.
         /// </summary>
         public const string FfmpegAnalyzeDurationKey = "FFmpeg:analyzeduration";
 
         /// <summary>
-        /// Retrieves the FFmpeg probe size from the <see cref="IConfiguration" />.
+        /// The key for a setting that indicates whether playlists should allow duplicate entries.
+        /// </summary>
+        public const string PlaylistsAllowDuplicatesKey = "playlists:allowDuplicates";
+
+        /// <summary>
+        /// Gets a value indicating whether the application should host static web content from the <see cref="IConfiguration"/>.
         /// </summary>
-        /// <param name="configuration">This configuration.</param>
+        /// <param name="configuration">The configuration to retrieve the value from.</param>
+        /// <returns>The parsed config value.</returns>
+        /// <exception cref="FormatException">The config value is not a valid bool string. See <see cref="bool.Parse(string)"/>.</exception>
+        public static bool HostWebClient(this IConfiguration configuration)
+            => configuration.GetValue<bool>(HostWebClientKey);
+
+        /// <summary>
+        /// Gets the FFmpeg probe size from the <see cref="IConfiguration" />.
+        /// </summary>
+        /// <param name="configuration">The configuration to read the setting from.</param>
         /// <returns>The FFmpeg probe size option.</returns>
         public static string GetFFmpegProbeSize(this IConfiguration configuration)
             => configuration[FfmpegProbeSizeKey];
 
         /// <summary>
-        /// Retrieves the FFmpeg analyse duration from the <see cref="IConfiguration" />.
+        /// Gets the FFmpeg analyze duration from the <see cref="IConfiguration" />.
         /// </summary>
-        /// <param name="configuration">This configuration.</param>
-        /// <returns>The FFmpeg analyse duration option.</returns>
+        /// <param name="configuration">The configuration to read the setting from.</param>
+        /// <returns>The FFmpeg analyze duration option.</returns>
         public static string GetFFmpegAnalyzeDuration(this IConfiguration configuration)
             => configuration[FfmpegAnalyzeDurationKey];
+
+        /// <summary>
+        /// Gets a value indicating whether playlists should allow duplicate entries from the <see cref="IConfiguration"/>.
+        /// </summary>
+        /// <param name="configuration">The configuration to read the setting from.</param>
+        /// <returns>True if playlists should allow duplicates, otherwise false.</returns>
+        public static bool DoPlaylistsAllowDuplicates(this IConfiguration configuration)
+            => configuration.GetValue<bool>(PlaylistsAllowDuplicatesKey);
     }
 }