Fixed merge.

Jellyfin.Api/Controllers/ImageController.cs

@@ -928,7 +928,7 @@ namespace Jellyfin.Api.Controllers
             [FromRoute] int? imageIndex = null)
         {
             var user = _userManager.GetUserById(userId);
-            if (user == null)
+            if (user?.ProfileImage == null)
             {
                 return NotFound();
             }

Jellyfin.Networking/Manager/INetworkManager.cs

@@ -0,0 +1,234 @@
+#nullable enable
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Net;
+using System.Net.NetworkInformation;
+using Jellyfin.Networking.Configuration;
+using MediaBrowser.Common.Net;
+using Microsoft.AspNetCore.Http;
+
+namespace Jellyfin.Networking.Manager
+{
+    /// <summary>
+    /// Interface for the NetworkManager class.
+    /// </summary>
+    public interface INetworkManager
+    {
+        /// <summary>
+        /// Event triggered on network changes.
+        /// </summary>
+        event EventHandler NetworkChanged;
+
+        /// <summary>
+        /// Gets the published server urls list.
+        /// </summary>
+        Dictionary<IPNetAddress, string> PublishedServerUrls { get; }
+
+        /// <summary>
+        /// Gets a value indicating whether is all IPv6 interfaces are trusted as internal.
+        /// </summary>
+        bool TrustAllIP6Interfaces { get; }
+
+        /// <summary>
+        /// Gets the remote address filter.
+        /// </summary>
+        Collection<IPObject> RemoteAddressFilter { get; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether iP6 is enabled.
+        /// </summary>
+        bool IsIP6Enabled { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether iP4 is enabled.
+        /// </summary>
+        bool IsIP4Enabled { get; set; }
+
+        /// <summary>
+        /// Calculates the list of interfaces to use for Kestrel.
+        /// </summary>
+        /// <returns>A Collection{IPObject} object containing all the interfaces to bind.
+        /// If all the interfaces are specified, and none are excluded, it returns zero items
+        /// to represent any address.</returns>
+        /// <param name="individualInterfaces">When false, return <see cref="IPAddress.Any"/> or <see cref="IPAddress.IPv6Any"/> for all interfaces.</param>
+        Collection<IPObject> GetAllBindInterfaces(bool individualInterfaces = false);
+
+        /// <summary>
+        /// Returns a collection containing the loopback interfaces.
+        /// </summary>
+        /// <returns>Collection{IPObject}.</returns>
+        Collection<IPObject> GetLoopbacks();
+
+        /// <summary>
+        /// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
+        /// If no bind addresses are specified, an internal interface address is selected.
+        /// The priority of selection is as follows:-
+        ///
+        /// The value contained in the startup parameter --published-server-url.
+        ///
+        /// If the user specified custom subnet overrides, the correct subnet for the source address.
+        ///
+        /// If the user specified bind interfaces to use:-
+        ///  The bind interface that contains the source subnet.
+        ///  The first bind interface specified that suits best first the source's endpoint. eg. external or internal.
+        ///
+        /// If the source is from a public subnet address range and the user hasn't specified any bind addresses:-
+        ///  The first public interface that isn't a loopback and contains the source subnet.
+        ///  The first public interface that isn't a loopback. Priority is given to interfaces with gateways.
+        ///  An internal interface if there are no public ip addresses.
+        ///
+        /// If the source is from a private subnet address range and the user hasn't specified any bind addresses:-
+        ///  The first private interface that contains the source subnet.
+        ///  The first private interface that isn't a loopback. Priority is given to interfaces with gateways.
+        ///
+        /// If no interfaces meet any of these criteria, then a loopback address is returned.
+        ///
+        /// Interface that have been specifically excluded from binding are not used in any of the calculations.
+        /// </summary>
+        /// <param name="source">Source of the request.</param>
+        /// <param name="port">Optional port returned, if it's part of an override.</param>
+        /// <returns>IP Address to use, or loopback address if all else fails.</returns>
+        string GetBindInterface(IPObject source, out int? port);
+
+        /// <summary>
+        /// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
+        /// If no bind addresses are specified, an internal interface address is selected.
+        /// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
+        /// </summary>
+        /// <param name="source">Source of the request.</param>
+        /// <param name="port">Optional port returned, if it's part of an override.</param>
+        /// <returns>IP Address to use, or loopback address if all else fails.</returns>
+        string GetBindInterface(HttpRequest source, out int? port);
+
+        /// <summary>
+        /// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
+        /// If no bind addresses are specified, an internal interface address is selected.
+        /// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
+        /// </summary>
+        /// <param name="source">IP address of the request.</param>
+        /// <param name="port">Optional port returned, if it's part of an override.</param>
+        /// <returns>IP Address to use, or loopback address if all else fails.</returns>
+        string GetBindInterface(IPAddress source, out int? port);
+
+        /// <summary>
+        /// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
+        /// If no bind addresses are specified, an internal interface address is selected.
+        /// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
+        /// </summary>
+        /// <param name="source">Source of the request.</param>
+        /// <param name="port">Optional port returned, if it's part of an override.</param>
+        /// <returns>IP Address to use, or loopback address if all else fails.</returns>
+        string GetBindInterface(string source, out int? port);
+
+        /// <summary>
+        /// Checks to see if the ip address is specifically excluded in LocalNetworkAddresses.
+        /// </summary>
+        /// <param name="address">IP address to check.</param>
+        /// <returns>True if it is.</returns>
+        bool IsExcludedInterface(IPAddress address);
+
+        /// <summary>
+        /// Get a list of all the MAC addresses associated with active interfaces.
+        /// </summary>
+        /// <returns>List of MAC addresses.</returns>
+        IReadOnlyCollection<PhysicalAddress> GetMacAddresses();
+
+        /// <summary>
+        /// Checks to see if the IP Address provided matches an interface that has a gateway.
+        /// </summary>
+        /// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
+        /// <returns>Result of the check.</returns>
+        bool IsGatewayInterface(IPObject? addressObj);
+
+        /// <summary>
+        /// Checks to see if the IP Address provided matches an interface that has a gateway.
+        /// </summary>
+        /// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
+        /// <returns>Result of the check.</returns>
+        bool IsGatewayInterface(IPAddress? addressObj);
+
+        /// <summary>
+        /// Returns true if the address is a private address.
+        /// The config option TrustIP6Interfaces overrides this functions behaviour.
+        /// </summary>
+        /// <param name="address">Address to check.</param>
+        /// <returns>True or False.</returns>
+        bool IsPrivateAddressRange(IPObject address);
+
+        /// <summary>
+        /// Returns true if the address is part of the user defined LAN.
+        /// The config option TrustIP6Interfaces overrides this functions behaviour.
+        /// </summary>
+        /// <param name="address">IP to check.</param>
+        /// <returns>True if endpoint is within the LAN range.</returns>
+        bool IsInLocalNetwork(string address);
+
+        /// <summary>
+        /// Returns true if the address is part of the user defined LAN.
+        /// The config option TrustIP6Interfaces overrides this functions behaviour.
+        /// </summary>
+        /// <param name="address">IP to check.</param>
+        /// <returns>True if endpoint is within the LAN range.</returns>
+        bool IsInLocalNetwork(IPObject address);
+
+        /// <summary>
+        /// Returns true if the address is part of the user defined LAN.
+        /// The config option TrustIP6Interfaces overrides this functions behaviour.
+        /// </summary>
+        /// <param name="address">IP to check.</param>
+        /// <returns>True if endpoint is within the LAN range.</returns>
+        bool IsInLocalNetwork(IPAddress address);
+
+        /// <summary>
+        /// Attempts to convert the token to an IP address, permitting for interface descriptions and indexes.
+        /// eg. "eth1", or "TP-LINK Wireless USB Adapter".
+        /// </summary>
+        /// <param name="token">Token to parse.</param>
+        /// <param name="result">Resultant object's ip addresses, if successful.</param>
+        /// <returns>Success of the operation.</returns>
+        bool TryParseInterface(string token, out Collection<IPObject>? result);
+
+        /// <summary>
+        /// Parses an array of strings into a Collection{IPObject}.
+        /// </summary>
+        /// <param name="values">Values to parse.</param>
+        /// <param name="bracketed">When true, only include values in []. When false, ignore bracketed values.</param>
+        /// <returns>IPCollection object containing the value strings.</returns>
+        Collection<IPObject> CreateIPCollection(string[] values, bool bracketed = false);
+
+        /// <summary>
+        /// Returns all the internal Bind interface addresses.
+        /// </summary>
+        /// <returns>An internal list of interfaces addresses.</returns>
+        Collection<IPObject> GetInternalBindAddresses();
+
+        /// <summary>
+        /// Checks to see if an IP address is still a valid interface address.
+        /// </summary>
+        /// <param name="address">IP address to check.</param>
+        /// <returns>True if it is.</returns>
+        bool IsValidInterfaceAddress(IPAddress address);
+
+        /// <summary>
+        /// Returns true if the IP address is in the excluded list.
+        /// </summary>
+        /// <param name="ip">IP to check.</param>
+        /// <returns>True if excluded.</returns>
+        bool IsExcluded(IPAddress ip);
+
+        /// <summary>
+        /// Returns true if the IP address is in the excluded list.
+        /// </summary>
+        /// <param name="ip">IP to check.</param>
+        /// <returns>True if excluded.</returns>
+        bool IsExcluded(EndPoint ip);
+
+        /// <summary>
+        /// Gets the filtered LAN ip addresses.
+        /// </summary>
+        /// <param name="filter">Optional filter for the list.</param>
+        /// <returns>Returns a filtered list of LAN addresses.</returns>
+        Collection<IPObject> GetFilteredLANSubnets(Collection<IPObject>? filter = null);
+    }
+}

MediaBrowser.Model/Configuration/PathSubstitution.cs

@@ -9,11 +9,19 @@ using MediaBrowser.Model.Updates;
 
 namespace MediaBrowser.Model.Configuration
 {
-
+    /// <summary>
+    /// Defines the <see cref="PathSubstitution" />.
+    /// </summary>
     public class PathSubstitution
     {
+        /// <summary>
+        /// Gets or sets the value to substitute.
+        /// </summary>
         public string From { get; set; } = string.Empty;
 
+        /// <summary>
+        /// Gets or sets the value to substitution with.
+        /// </summary>
         public string To { get; set; } = string.Empty;
     }
 }

MediaBrowser.Model/Configuration/ServerConfiguration.cs

@@ -13,8 +13,16 @@ namespace MediaBrowser.Model.Configuration
     /// </summary>
     public class ServerConfiguration : BaseApplicationConfiguration
     {
+        /// <summary>
+        /// The default value for <see cref="HttpServerPortNumber"/>.
+        /// </summary>
         public const int DefaultHttpPort = 8096;
+
+        /// <summary>
+        /// The default value for <see cref="PublicHttpsPort"/> and <see cref="HttpsPortNumber"/>.
+        /// </summary>
         public const int DefaultHttpsPort = 8920;
+
         private string _baseUrl = string.Empty;
 
         /// <summary>

MediaBrowser.Providers/Plugins/Omdb/OmdbProvider.cs

@@ -114,7 +114,7 @@ namespace MediaBrowser.Providers.Plugins.Omdb
 
             var seasonResult = await GetSeasonRootObject(seriesImdbId, seasonNumber, cancellationToken).ConfigureAwait(false);
 
-            if (seasonResult == null)
+            if (seasonResult?.Episodes == null)
             {
                 return false;
             }