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

Fixed: Parsing user agents without a version

Browse Source 
Fixes #2392
This commit is contained in:
Bogdan
2025-05-11 00:05:29 +03:00
parent b0212dd780
commit a7d99f351c
2 changed files with 7 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/NzbDrone.Common/Http/UserAgentParser.cs
+5 -9
View File
@@ -1,15 +1,16 @@
using System;
using System.Text.RegularExpressions;
namespace NzbDrone.Common.Http
{
public static class UserAgentParser
{
private static readonly Regex AppSourceRegex = new Regex(@"(?<agent>[a-z0-9]*)\/.*(?:\(.*\))?",
private static readonly Regex AppSourceRegex = new (@"^(?<agent>[a-z0-9]+)(?:\/.+(?:\(.*\))?|$)",
RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static string SimplifyUserAgent(string userAgent)
{
if (userAgent == null || userAgent.StartsWith("Mozilla/5.0"))
if (userAgent == null || userAgent.StartsWith("Mozilla/5.0", StringComparison.Ordinal))
{
return null;
}
@@ -19,14 +20,9 @@ namespace NzbDrone.Common.Http
public static string ParseSource(string userAgent)
{
var match = AppSourceRegex.Match(SimplifyUserAgent(userAgent) ?? string.Empty);
var match = AppSourceRegex.Match(SimplifyUserAgent(userAgent?.Trim()) ?? string.Empty);
if (match.Groups["agent"].Success)
{
return match.Groups["agent"].Value;
}
return "Other";
return match.Groups["agent"].Success ? match.Groups["agent"].Value : "Other";
}
}
}