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Code Issues Actions 7 Packages Projects Releases Wiki Activity

Check for path overlaps (#12832)

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This commit is contained in:
JPVenson
2025-04-26 18:30:25 +03:00
committed by GitHub
parent df5671263f
commit 8ee358de2c
8 changed files with 71 additions and 5 deletions
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45
Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs
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@@ -1,5 +1,7 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using MediaBrowser.Common.Configuration;
namespace Emby.Server.Implementations.AppBase
@@ -30,7 +32,6 @@ namespace Emby.Server.Implementations.AppBase
ConfigurationDirectoryPath = configurationDirectoryPath;
CachePath = cacheDirectoryPath;
WebPath = webDirectoryPath;
DataPath = Directory.CreateDirectory(Path.Combine(ProgramDataPath, "data")).FullName;
}
@@ -75,5 +76,47 @@ namespace Emby.Server.Implementations.AppBase
/// <inheritdoc />
public string TrickplayPath => Path.Combine(DataPath, "trickplay");
/// <inheritdoc />
public virtual void MakeSanityCheckOrThrow()
{
CreateAndCheckMarker(ConfigurationDirectoryPath, "config");
CreateAndCheckMarker(LogDirectoryPath, "log");
CreateAndCheckMarker(PluginsPath, "plugin");
CreateAndCheckMarker(ProgramDataPath, "data");
CreateAndCheckMarker(CachePath, "cache");
CreateAndCheckMarker(DataPath, "data");
}
/// <inheritdoc />
public void CreateAndCheckMarker(string path, string markerName, bool recursive = false)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
CheckOrCreateMarker(path, $".jellyfin-{markerName}", recursive);
}
private IEnumerable<string> GetMarkers(string path, bool recursive = false)
{
return Directory.EnumerateFiles(path, ".jellyfin-*", recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
}
private void CheckOrCreateMarker(string path, string markerName, bool recursive = false)
{
var otherMarkers = GetMarkers(path, recursive).FirstOrDefault(e => Path.GetFileName(e) != markerName);
if (otherMarkers != null)
{
throw new InvalidOperationException($"Exepected to find only {markerName} but found marker for {otherMarkers}.");
}
var markerPath = Path.Combine(path, markerName);
if (!File.Exists(markerPath))
{
File.Create(markerPath).Dispose();
}
}
}
}