tedkulp/Prowlarr
1
0
Fork 0
mirror of https://github.com/Prowlarr/Prowlarr.git synced 2026-04-21 22:25:03 -04:00
Code Issues Packages Projects Releases Wiki Activity

New: Improve path validation when handling paths from different OSes

Browse Source 
(cherry picked from commit 0321368cc392d7a0a488409bf6bd586ba45497af)
This commit is contained in:
Mark McDowall
2023-03-23 17:34:19 -07:00
committed by Bogdan
parent dca3e939f0
commit d61275e6db
14 changed files with 91 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/NzbDrone.Common/Extensions/PathExtensions.cs
+20 -10
View File
@@ -29,12 +29,12 @@ namespace NzbDrone.Common.Extensions
public static string CleanFilePath(this string path)
{
Ensure.That(path, () => path).IsNotNullOrWhiteSpace();
Ensure.That(path, () => path).IsValidPath();
Ensure.That(path, () => path).IsValidPath(PathValidationType.AnyOs);
var info = new FileInfo(path.Trim());
// UNC
if (OsInfo.IsWindows && info.FullName.StartsWith(@"\\"))
if (!info.FullName.Contains('/') && info.FullName.StartsWith(@"\\"))
{
return info.FullName.TrimEnd('/', '\\', ' ');
}
@@ -136,24 +136,24 @@ namespace NzbDrone.Common.Extensions
private static readonly Regex WindowsPathWithDriveRegex = new Regex(@"^[a-zA-Z]:\\", RegexOptions.Compiled);
public static bool IsPathValid(this string path)
public static bool IsPathValid(this string path, PathValidationType validationType)
{
if (path.ContainsInvalidPathChars() || string.IsNullOrWhiteSpace(path))
{
return false;
}
if (validationType == PathValidationType.AnyOs)
{
return IsPathValidForWindows(path) || IsPathValidForNonWindows(path);
}
if (OsInfo.IsNotWindows)
{
return path.StartsWith(Path.DirectorySeparatorChar.ToString());
return IsPathValidForNonWindows(path);
}
if (path.StartsWith("\\") || WindowsPathWithDriveRegex.IsMatch(path))
{
return true;
}
return false;
return IsPathValidForWindows(path);
}
public static bool ContainsInvalidPathChars(this string text)
@@ -337,5 +337,15 @@ namespace NzbDrone.Common.Extensions
{
return Path.Combine(appFolderInfo.StartUpFolder, NLOG_CONFIG_FILE);
}
private static bool IsPathValidForWindows(string path)
{
return path.StartsWith("\\") || WindowsPathWithDriveRegex.IsMatch(path);
}
private static bool IsPathValidForNonWindows(string path)
{
return path.StartsWith("/");
}
}
}