From 3733ebd21e0a3b9c6ef0fd2e5c0cac4d53b50a40 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sun, 29 Sep 2013 21:29:38 -0400
Subject: updated nuget

---
 .../Updates/InstallationManager.cs                 | 26 ++++++++++++++++------
 1 file changed, 19 insertions(+), 7 deletions(-)

(limited to 'MediaBrowser.Common.Implementations/Updates')

diff --git a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
index b3b63da151..cc4324e989 100644
--- a/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
+++ b/MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
@@ -156,17 +156,13 @@ namespace MediaBrowser.Common.Implementations.Updates
         }
 
         private Tuple<List<PackageInfo>, DateTime> _lastPackageListResult;
-        
+
         /// <summary>
         /// Gets all available packages.
         /// </summary>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <param name="packageType">Type of the package.</param>
-        /// <param name="applicationVersion">The application version.</param>
         /// <returns>Task{List{PackageInfo}}.</returns>
-        public async Task<IEnumerable<PackageInfo>> GetAvailablePackagesWithoutRegistrationInfo(CancellationToken cancellationToken,
-            PackageType? packageType = null,
-            Version applicationVersion = null)
+        public async Task<IEnumerable<PackageInfo>> GetAvailablePackagesWithoutRegistrationInfo(CancellationToken cancellationToken)
         {
             if (_lastPackageListResult != null)
             {
@@ -187,10 +183,26 @@ namespace MediaBrowser.Common.Implementations.Updates
 
                 var packages = _jsonSerializer.DeserializeFromStream<List<PackageInfo>>(json).ToList();
 
+                packages = FilterPackages(packages).ToList();
+
                 _lastPackageListResult = new Tuple<List<PackageInfo>, DateTime>(packages, DateTime.UtcNow);
 
-                return FilterPackages(packages, packageType, applicationVersion);
+                return _lastPackageListResult.Item1;
+            }
+        }
+
+        protected IEnumerable<PackageInfo> FilterPackages(List<PackageInfo> packages)
+        {
+            foreach (var package in packages)
+            {
+                package.versions = package.versions.Where(v => !string.IsNullOrWhiteSpace(v.sourceUrl))
+                    .OrderByDescending(v => v.version).ToList();
             }
+
+            // Remove packages with no versions
+            packages = packages.Where(p => p.versions.Any()).ToList();
+
+            return packages;
         }
 
         protected IEnumerable<PackageInfo> FilterPackages(List<PackageInfo> packages, PackageType? packageType, Version applicationVersion)
-- 
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