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#200 - MB3 Locking Folders for a long time

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This commit is contained in:
Luke Pulverenti
2013-04-27 20:44:38 -04:00
parent e744302709
commit 90bb3d46c4
5 changed files with 87 additions and 46 deletions
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10
MediaBrowser.Controller/IO/FileSystem.cs
View File

@@ -78,16 +78,6 @@ namespace MediaBrowser.Controller.IO
return GetFileSystemEntries(path, searchPattern, includeDirectories: false);
}
/// <summary>
/// Gets all sub-directories within a folder
/// </summary>
/// <param name="path">The path.</param>
/// <returns>IEnumerable{WIN32_FIND_DATA}.</returns>
public static IEnumerable<WIN32_FIND_DATA> GetDirectories(string path)
{
return GetFileSystemEntries(path, includeFiles: false);
}
/// <summary>
/// Gets all file system entries within a foler
/// </summary>

63
MediaBrowser.Controller/Providers/ImagesByNameProvider.cs
View File

@@ -1,13 +1,12 @@
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.IO;
using MediaBrowser.Model.Logging;
using System;
using System.Globalization;
using System.IO;
using System.Linq;
using MediaBrowser.Model.Logging;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Controller.Providers
{
@@ -16,7 +15,8 @@ namespace MediaBrowser.Controller.Providers
/// </summary>
public class ImagesByNameProvider : ImageFromMediaLocationProvider
{
public ImagesByNameProvider(ILogManager logManager, IServerConfigurationManager configurationManager) : base(logManager, configurationManager)
public ImagesByNameProvider(ILogManager logManager, IServerConfigurationManager configurationManager)
: base(logManager, configurationManager)
{
}
@@ -88,14 +88,61 @@ namespace MediaBrowser.Controller.Providers
return DateTime.MinValue;
}
var files = FileSystem.GetFiles(location).ToList();
var files = new DirectoryInfo(location).EnumerateFiles("*", SearchOption.TopDirectoryOnly).ToList();
if (files.Count == 0)
{
return DateTime.MinValue;
}
return files.Select(f => f.CreationTimeUtc > f.LastWriteTimeUtc ? f.CreationTimeUtc : f.LastWriteTimeUtc).Max();
return files.Select(f =>
{
var lastWriteTime = GetLastWriteTimeUtc(f);
var creationTime = GetCreationTimeUtc(f);
return creationTime > lastWriteTime ? creationTime : lastWriteTime;
}).Max();
}
/// <summary>
/// Gets the creation time UTC.
/// </summary>
/// <param name="info">The info.</param>
/// <returns>DateTime.</returns>
private DateTime GetLastWriteTimeUtc(FileSystemInfo info)
{
// This could throw an error on some file systems that have dates out of range
try
{
return info.LastAccessTimeUtc;
}
catch (Exception ex)
{
Logger.ErrorException("Error determining LastAccessTimeUtc for {0}", ex, info.FullName);
return DateTime.MinValue;
}
}
/// <summary>
/// Gets the creation time UTC.
/// </summary>
/// <param name="info">The info.</param>
/// <returns>DateTime.</returns>
private DateTime GetCreationTimeUtc(FileSystemInfo info)
{
// This could throw an error on some file systems that have dates out of range
try
{
return info.CreationTimeUtc;
}
catch (Exception ex)
{
Logger.ErrorException("Error determining CreationTimeUtc for {0}", ex, info.FullName);
return DateTime.MinValue;
}
}
/// <summary>