0.5.13

插件市场安装优化
2026-06-22 00:54:26 +08:00 · 2026-03-11 06:38:11 +08:00
parent 5003ff1be2
commit 2781d7e0d9
17 changed files with 907 additions and 89 deletions
--- a/LanMountainDesktop.PluginsInstallHelper/Program.cs
+++ b/LanMountainDesktop.PluginsInstallHelper/Program.cs
@@ -0,0 +1,177 @@
+using System.IO.Compression;
+using System.Security.Cryptography;
+using System.Text;
+using System.Text.Json;
+using LanMountainDesktop.PluginSdk;
+
+internal static class Program
+{
+    private static async Task<int> Main(string[] args)
+    {
+        var result = new HelperResult();
+        string? resultPath = null;
+
+        try
+        {
+            var parsedArgs = ParseArgs(args);
+            if (!parsedArgs.TryGetValue("source", out var sourcePath) ||
+                !parsedArgs.TryGetValue("plugins-dir", out var pluginsDirectory) ||
+                !parsedArgs.TryGetValue("result", out resultPath) ||
+                string.IsNullOrWhiteSpace(sourcePath) ||
+                string.IsNullOrWhiteSpace(pluginsDirectory) ||
+                string.IsNullOrWhiteSpace(resultPath))
+            {
+                throw new InvalidOperationException("Required arguments: --source <path> --plugins-dir <path> --result <path>.");
+            }
+
+            var fullSourcePath = Path.GetFullPath(sourcePath);
+            var fullPluginsDirectory = Path.GetFullPath(pluginsDirectory);
+            resultPath = Path.GetFullPath(resultPath);
+
+            if (!File.Exists(fullSourcePath))
+            {
+                throw new FileNotFoundException($"Plugin package '{fullSourcePath}' was not found.", fullSourcePath);
+            }
+
+            var manifest = ReadManifestFromPackage(fullSourcePath);
+            Directory.CreateDirectory(fullPluginsDirectory);
+            RemoveExistingPluginPackages(fullPluginsDirectory, manifest.Id);
+
+            var destinationPath = Path.Combine(fullPluginsDirectory, BuildInstalledPackageFileName(manifest.Id));
+            File.Copy(fullSourcePath, destinationPath, overwrite: true);
+
+            result = new HelperResult
+            {
+                Success = true,
+                InstalledPackagePath = destinationPath,
+                ManifestId = manifest.Id,
+                ManifestName = manifest.Name
+            };
+        }
+        catch (Exception ex)
+        {
+            result = new HelperResult
+            {
+                Success = false,
+                ErrorMessage = ex.Message
+            };
+        }
+
+        if (!string.IsNullOrWhiteSpace(resultPath))
+        {
+            var resultDirectory = Path.GetDirectoryName(resultPath);
+            if (!string.IsNullOrWhiteSpace(resultDirectory))
+            {
+                Directory.CreateDirectory(resultDirectory);
+            }
+
+            await File.WriteAllTextAsync(
+                resultPath,
+                JsonSerializer.Serialize(result, new JsonSerializerOptions
+                {
+                    WriteIndented = true
+                }),
+                Encoding.UTF8);
+        }
+
+        return result.Success ? 0 : 1;
+    }
+
+    private static Dictionary<string, string> ParseArgs(string[] args)
+    {
+        var values = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+        for (var i = 0; i < args.Length; i++)
+        {
+            var current = args[i];
+            if (!current.StartsWith("--", StringComparison.Ordinal))
+            {
+                continue;
+            }
+
+            var key = current[2..];
+            if (string.IsNullOrWhiteSpace(key) || i + 1 >= args.Length)
+            {
+                continue;
+            }
+
+            values[key] = args[++i];
+        }
+
+        return values;
+    }
+
+    private static PluginManifest ReadManifestFromPackage(string packagePath)
+    {
+        using var archive = ZipFile.OpenRead(packagePath);
+        var entries = archive.Entries
+            .Where(entry => string.Equals(entry.Name, PluginSdkInfo.ManifestFileName, StringComparison.OrdinalIgnoreCase))
+            .ToArray();
+
+        if (entries.Length == 0)
+        {
+            throw new InvalidOperationException(
+                $"Plugin package '{packagePath}' does not contain '{PluginSdkInfo.ManifestFileName}'.");
+        }
+
+        if (entries.Length > 1)
+        {
+            throw new InvalidOperationException(
+                $"Plugin package '{packagePath}' contains multiple '{PluginSdkInfo.ManifestFileName}' files.");
+        }
+
+        using var stream = entries[0].Open();
+        return PluginManifest.Load(stream, $"{packagePath}!/{entries[0].FullName}");
+    }
+
+    private static void RemoveExistingPluginPackages(string pluginsDirectory, string pluginId)
+    {
+        var runtimeRootDirectory = EnsureTrailingSeparator(Path.Combine(Path.GetFullPath(pluginsDirectory), PluginSdkInfo.RuntimeDirectoryName));
+        foreach (var existingPackagePath in Directory
+                     .EnumerateFiles(pluginsDirectory, "*" + PluginSdkInfo.PackageFileExtension, SearchOption.AllDirectories)
+                     .Select(Path.GetFullPath)
+                     .Where(path => !path.StartsWith(runtimeRootDirectory, StringComparison.OrdinalIgnoreCase)))
+        {
+            try
+            {
+                var existingManifest = ReadManifestFromPackage(existingPackagePath);
+                if (!string.Equals(existingManifest.Id, pluginId, StringComparison.OrdinalIgnoreCase))
+                {
+                    continue;
+                }
+
+                File.Delete(existingPackagePath);
+            }
+            catch
+            {
+                // Ignore unrelated or malformed packages while replacing an install target.
+            }
+        }
+    }
+
+    private static string BuildInstalledPackageFileName(string pluginId)
+    {
+        var invalidChars = Path.GetInvalidFileNameChars();
+        var fileName = new string(pluginId.Select(ch => invalidChars.Contains(ch) ? '_' : ch).ToArray());
+        return fileName + PluginSdkInfo.PackageFileExtension;
+    }
+
+    private static string EnsureTrailingSeparator(string path)
+    {
+        return path.EndsWith(Path.DirectorySeparatorChar.ToString(), StringComparison.Ordinal)
+            ? path
+            : path + Path.DirectorySeparatorChar;
+    }
+
+    private sealed class HelperResult
+    {
+        public bool Success { get; init; }
+
+        public string? InstalledPackagePath { get; init; }
+
+        public string? ManifestId { get; init; }
+
+        public string? ManifestName { get; init; }
+
+        public string? ErrorMessage { get; init; }
+    }
+}