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Code Issues Actions 2 Packages Projects Releases Wiki Activity

re-factored some file system access

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This commit is contained in:
Luke Pulverenti
2013-06-03 22:02:49 -04:00
parent 08d9004d8f
commit 02fedead11
24 changed files with 339 additions and 258 deletions
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8
MediaBrowser.Server.Implementations/ScheduledTasks/ChapterImagesTask.cs
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@@ -168,6 +168,14 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
if (!success)
{
previouslyFailedImages.Add(key);
var parentPath = Path.GetDirectoryName(failHistoryPath);
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
_jsonSerializer.SerializeToFile(previouslyFailedImages, failHistoryPath);
}

21
MediaBrowser.Server.Implementations/ScheduledTasks/ImageCleanupTask.cs
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@@ -165,7 +165,7 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
var specialFeattures = _itemRepo.GetItems(movie.SpecialFeatureIds).ToList();
images = specialFeattures.Aggregate(images, (current, subItem) => current.Concat(GetPathsInUse(subItem)));
}
return images;
}
@@ -176,13 +176,20 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
/// <returns>IEnumerable{System.String}.</returns>
private IEnumerable<string> GetFiles(string path)
{
return Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories)
.Where(i =>
{
var ext = Path.GetExtension(i);
try
{
return Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories)
.Where(i =>
{
var ext = Path.GetExtension(i);
return !string.IsNullOrEmpty(ext) && BaseItem.SupportedImageExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase);
});
return !string.IsNullOrEmpty(ext) && BaseItem.SupportedImageExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase);
});
}
catch (DirectoryNotFoundException)
{
return new string[] { };
}
}
/// <summary>

16
MediaBrowser.Server.Implementations/ScheduledTasks/VideoImagesTask.cs
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@@ -8,14 +8,15 @@ using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Providers.MediaInfo;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Logging;
using MoreLinq;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Model.Logging;
using MoreLinq;
namespace MediaBrowser.Server.Implementations.ScheduledTasks
{
@@ -263,7 +264,7 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
var path = ImageCache.GetResourcePath(filename, ".jpg");
if (!ImageCache.ContainsFilePath(path))
if (!File.Exists(path))
{
var semaphore = GetLock(path);
@@ -271,10 +272,17 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
await semaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
// Check again
if (!ImageCache.ContainsFilePath(path))
if (!File.Exists(path))
{
try
{
var parentPath = Path.GetDirectoryName(path);
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
await ExtractImageInternal(item, path, cancellationToken).ConfigureAwait(false);
}
finally