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fix metadata reading

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This commit is contained in:
zznty
2024-11-03 03:16:39 +07:00
parent 8cddcab26c
commit b8af0ed2a7
2 changed files with 14 additions and 10 deletions
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18
CringePlugins/Loader/PluginMetadata.cs
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@@ -1,20 +1,24 @@
using System.Reflection;
using dnlib.DotNet;
using NuGet.Versioning;
namespace CringePlugins.Loader;
public record PluginMetadata(string Name, Version Version)
public record PluginMetadata(string Name, NuGetVersion Version)
{
public static PluginMetadata ReadFromEntrypoint(string entrypointPath)
{
var module = ModuleDefMD.Load(entrypointPath);
var assembly = AssemblyDef.Load(entrypointPath);
var titleAttribute = module.CustomAttributes.Find(typeof(AssemblyTitleAttribute).FullName);
var versionAttribute = module.CustomAttributes.Find(typeof(AssemblyVersionAttribute).FullName);
var titleAttribute = assembly.CustomAttributes.Find(typeof(AssemblyTitleAttribute).FullName);
var versionAttribute = assembly.CustomAttributes.Find(typeof(AssemblyVersionAttribute).FullName);
var fileVersionAttribute = assembly.CustomAttributes.Find(typeof(AssemblyFileVersionAttribute).FullName);
var name = titleAttribute?.ConstructorArguments[0].Value as string ?? module.FullName;
if (!Version.TryParse(versionAttribute?.ConstructorArguments[0].Value as string ?? "0.0.0.0", out var version))
version = new();
var name = titleAttribute?.ConstructorArguments[0].Value as UTF8String ?? assembly.Name;
if (!NuGetVersion.TryParse(
(versionAttribute ?? fileVersionAttribute)?.ConstructorArguments[0].Value as UTF8String ?? "0.0.0.0",
out var version))
version = new(0, 0, 0, 0);
return new(name, version);
}