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Use glob patterns to ignore files

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This commit is contained in:
Erik Rigtorp
2020-05-12 14:33:06 -07:00
parent f33876e7e3
commit f144acdc96
5 changed files with 100 additions and 82 deletions
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47
Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs
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@@ -1,7 +1,5 @@
using System;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Resolvers;
@@ -16,32 +14,6 @@ namespace Emby.Server.Implementations.Library
{
private readonly ILibraryManager _libraryManager;
/// <summary>
/// Any folder named in this list will be ignored
/// </summary>
private static readonly string[] _ignoreFolders =
{
"metadata",
"ps3_update",
"ps3_vprm",
"extrafanart",
"extrathumbs",
".actors",
".wd_tv",
// Synology
"@eaDir",
"eaDir",
"#recycle",
// Qnap
"@Recycle",
".@__thumb",
"$RECYCLE.BIN",
"System Volume Information",
".grab",
};
/// <summary>
/// Initializes a new instance of the <see cref="CoreResolutionIgnoreRule"/> class.
/// </summary>
@@ -60,23 +32,15 @@ namespace Emby.Server.Implementations.Library
return false;
}
var filename = fileInfo.Name;
// Ignore hidden files on UNIX
if (Environment.OSVersion.Platform != PlatformID.Win32NT
&& filename[0] == '.')
if (IgnorePatterns.ShouldIgnore(fileInfo.FullName))
{
return true;
}
var filename = fileInfo.Name;
if (fileInfo.IsDirectory)
{
// Ignore any folders in our list
if (_ignoreFolders.Contains(filename, StringComparer.OrdinalIgnoreCase))
{
return true;
}
if (parent != null)
{
// Ignore trailer folders but allow it at the collection level
@@ -109,11 +73,6 @@ namespace Emby.Server.Implementations.Library
return true;
}
}
// Ignore samples
Match m = Regex.Match(filename, @"\bsample\b", RegexOptions.IgnoreCase);
return m.Success;
}
return false;

73
Emby.Server.Implementations/Library/IgnorePatterns.cs Normal file
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@@ -0,0 +1,73 @@
using System.Linq;
using DotNet.Globbing;
namespace Emby.Server.Implementations.Library
{
/// <summary>
/// Glob patterns for files to ignore
/// </summary>
public static class IgnorePatterns
{
/// <summary>
/// Files matching these glob patterns will be ignored
/// </summary>
public static readonly string[] Patterns = new string[]
{
"**/small.jpg",
"**/albumart.jpg",
"**/*sample*",
// Directories
"**/metadata/**",
"**/ps3_update/**",
"**/ps3_vprm/**",
"**/extrafanart/**",
"**/extrathumbs/**",
"**/.actors/**",
"**/.wd_tv/**",
// WMC temp recording directories that will constantly be written to
"**/TempRec/**",
"**/TempSBE/**",
// Synology
"**/eaDir/**",
"**/@eaDir/**",
"**/#recycle/**",
// Qnap
"**/@Recycle/**",
"**/.@__thumb/**",
"**/$RECYCLE.BIN/**",
"**/System Volume Information/**",
"**/.grab/**",
// Unix hidden files and directories
"**/.*/**",
// thumbs.db
"**/thumbs.db",
// bts sync files
"**/*.bts",
"**/*.sync",
};
private static readonly GlobOptions _globOptions = new GlobOptions
{
Evaluation = {
CaseInsensitive = true
}
};
private static readonly Glob[] _globs = Patterns.Select(p => Glob.Parse(p, _globOptions)).ToArray();
/// <summary>
/// Returns true if the supplied path should be ignored
/// </summary>
public static bool ShouldIgnore(string path)
{
return _globs.Any(g => g.IsMatch(path));
}
}
}