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update offline detection

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This commit is contained in:
Luke Pulverenti 2017-01-10 15:44:02 -05:00
parent 911e5cb490
commit 12f20de68b
3 changed files with 23 additions and 40 deletions
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8
Emby.Server.Implementations/Data/CleanDatabaseScheduledTask.cs
View File

@ -137,6 +137,11 @@ namespace Emby.Server.Implementations.Data
var numComplete = 0;
var numItems = result.Count;
var allLibraryPaths = _libraryManager
.GetVirtualFolders()
.SelectMany(i => i.Locations)
.ToList();
foreach (var item in result)
{
cancellationToken.ThrowIfCancellationRequested();
@ -170,9 +175,8 @@ namespace Emby.Server.Implementations.Data
continue;
}
if (Folder.IsPathOffline(path))
if (Folder.IsPathOffline(path, allLibraryPaths))
{
await libraryItem.UpdateIsOffline(true).ConfigureAwait(false);
continue;
}

17
MediaBrowser.Controller/Entities/BaseItem.cs
View File

@ -272,9 +272,6 @@ namespace MediaBrowser.Controller.Entities
[IgnoreDataMember]
public virtual string Path { get; set; }
[IgnoreDataMember]
public bool IsOffline { get; set; }
[IgnoreDataMember]
public virtual SourceType SourceType { get; set; }
@ -339,20 +336,6 @@ namespace MediaBrowser.Controller.Entities
}
}
public Task UpdateIsOffline(bool newValue)
{
var item = this;
if (item.IsOffline != newValue)
{
item.IsOffline = newValue;
// this is creating too many repeated db updates
//return item.UpdateToRepository(ItemUpdateType.None, CancellationToken.None);
}
return Task.FromResult(true);
}
/// <summary>
/// Gets or sets the type of the location.
/// </summary>

32
MediaBrowser.Controller/Entities/Folder.cs
View File

@ -369,6 +369,11 @@ namespace MediaBrowser.Controller.Entities
var validChildren = new List<BaseItem>();
var allLibraryPaths = LibraryManager
.GetVirtualFolders()
.SelectMany(i => i.Locations)
.ToList();
if (locationType != LocationType.Remote && locationType != LocationType.Virtual)
{
IEnumerable<BaseItem> nonCachedChildren;
@ -402,7 +407,6 @@ namespace MediaBrowser.Controller.Entities
if (currentChildren.TryGetValue(child.Id, out currentChild) && IsValidFromResolver(currentChild, child))
{
await currentChild.UpdateIsOffline(false).ConfigureAwait(false);
validChildren.Add(currentChild);
continue;
@ -429,9 +433,8 @@ namespace MediaBrowser.Controller.Entities
{
}
else if (!string.IsNullOrEmpty(item.Path) && IsPathOffline(item.Path))
else if (!string.IsNullOrEmpty(item.Path) && IsPathOffline(item.Path, allLibraryPaths))
{
await item.UpdateIsOffline(true).ConfigureAwait(false);
}
else
{
@ -446,7 +449,6 @@ namespace MediaBrowser.Controller.Entities
Logger.Debug("Removed item: " + item.Path);
item.SetParent(null);
item.IsOffline = false;
await LibraryManager.DeleteItem(item, new DeleteOptions { DeleteFileLocation = false }).ConfigureAwait(false);
LibraryManager.ReportItemRemoved(item);
}
@ -611,6 +613,11 @@ namespace MediaBrowser.Controller.Entities
/// <param name="path">The path.</param>
/// <returns><c>true</c> if the specified path is offline; otherwise, <c>false</c>.</returns>
public static bool IsPathOffline(string path)
{
return IsPathOffline(path, LibraryManager.GetVirtualFolders().SelectMany(i => i.Locations).ToList());
}
public static bool IsPathOffline(string path, List<string> allLibraryPaths)
{
if (FileSystem.FileExists(path))
{
@ -627,26 +634,15 @@ namespace MediaBrowser.Controller.Entities
return false;
}
path = System.IO.Path.GetDirectoryName(path);
}
if (ContainsPath(LibraryManager.GetVirtualFolders(), originalPath))
if (allLibraryPaths.Contains(path, StringComparer.OrdinalIgnoreCase))
{
return true;
}
return false;
path = System.IO.Path.GetDirectoryName(path);
}
/// <summary>
/// Determines whether the specified folders contains path.
/// </summary>
/// <param name="folders">The folders.</param>
/// <param name="path">The path.</param>
/// <returns><c>true</c> if the specified folders contains path; otherwise, <c>false</c>.</returns>
private static bool ContainsPath(IEnumerable<VirtualFolderInfo> folders, string path)
{
return folders.SelectMany(i => i.Locations).Any(i => ContainsPath(i, path));
return allLibraryPaths.Any(i => ContainsPath(i, originalPath));
}
private static bool ContainsPath(string parent, string path)