feat: Phase 3 插件与工具系统 — Plugin SDK + Plugin Manager + 13内置插件 (40文件, 3293行)

- Plugin SDK: Plugin/Tool/ComplexTool/HostAPI 标准化接口 - Plugin Manager: 插件生命周期管理 (Install/Enable/Disable/Uninstall/Reload) - Tool Registry: 聚合工具注册表 (Register/Execute/Dispatch) - 13 个内置插件: 将原有硬编码工具迁移为标准插件格式 - REST API: 11 个端点 (net/http, 零外部依赖) - ai-core 集成: PluginManagerClient 替代本地工具调用 - plugin.json 元数据: 每个插件含完整 author/version/category/permissions Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-23 15:50:19 +08:00
parent 87214b9441
commit 717ad65b05
42 changed files with 3797 additions and 0 deletions
@@ -0,0 +1,116 @@
+package crypto
+
+import (
+	"context"
+	"crypto/md5"
+	"crypto/sha1"
+	"crypto/sha256"
+	"crypto/sha512"
+	"encoding/base64"
+	"fmt"
+	"hash"
+	"net/url"
+
+	"github.com/yourname/cyrene-ai/plugin-manager/internal/sdk"
+)
+
+type CryptoPlugin struct{ sdk.BasePlugin }
+
+func (p *CryptoPlugin) Metadata() sdk.PluginMetadata {
+	return sdk.PluginMetadata{
+		Name: "crypto", DisplayName: "Crypto & Encoding", Version: "1.0.0",
+		Description: "Hashing (MD5/SHA) and encoding (Base64, URL) utilities",
+		Category: "utility", Author: sdk.PluginAuthor{Name: "Cyrene Team"},
+	}
+}
+
+func (p *CryptoPlugin) Tools() []sdk.Tool { return []sdk.Tool{&CryptoTool{}} }
+
+type CryptoTool struct{ sdk.BaseTool }
+
+func (t *CryptoTool) Definition() sdk.ToolDefinition {
+	return sdk.ToolDefinition{
+		ID: "crypto", Name: "crypto", DisplayName: "Crypto & Encoding",
+		Description: "Crypto hash and encoding utilities. MD5/SHA hashing, Base64 encode/decode, URL encode/decode.",
+		Category: "utility", Complexity: sdk.ComplexitySimple,
+		Parameters: map[string]interface{}{
+			"type": "object",
+			"properties": map[string]interface{}{
+				"action":    map[string]interface{}{"type": "string", "enum": []string{"hash", "base64_encode", "base64_decode", "url_encode", "url_decode"}},
+				"input":     map[string]interface{}{"type": "string"},
+				"algorithm": map[string]interface{}{"type": "string", "enum": []string{"md5", "sha1", "sha256", "sha512"}},
+			},
+			"required": []string{"action", "input"},
+		},
+	}
+}
+
+func (t *CryptoTool) Validate(args map[string]interface{}) error {
+	for _, k := range []string{"action", "input"} {
+		if _, ok := args[k]; !ok {
+			return fmt.Errorf("missing required parameter: %s", k)
+		}
+	}
+	return nil
+}
+
+func (t *CryptoTool) Execute(_ context.Context, args map[string]interface{}) (*sdk.ToolResult, error) {
+	action, _ := args["action"].(string)
+	input, _ := args["input"].(string)
+
+	switch action {
+	case "hash":
+		alg, _ := args["algorithm"].(string)
+		if alg == "" {
+			alg = "sha256"
+		}
+		var h hash.Hash
+		switch alg {
+		case "md5":
+			h = md5.New()
+		case "sha1":
+			h = sha1.New()
+		case "sha256":
+			h = sha256.New()
+		case "sha512":
+			h = sha512.New()
+		default:
+			return &sdk.ToolResult{ToolName: "crypto", Success: false, Error: "unsupported algorithm: " + alg}, nil
+		}
+		h.Write([]byte(input))
+		return &sdk.ToolResult{ToolName: "crypto", Success: true,
+			Output: fmt.Sprintf("%s: %x", alg, h.Sum(nil))}, nil
+
+	case "base64_encode":
+		return &sdk.ToolResult{ToolName: "crypto", Success: true,
+			Output: base64.StdEncoding.EncodeToString([]byte(input))}, nil
+
+	case "base64_decode":
+		for _, enc := range []*base64.Encoding{base64.StdEncoding, base64.RawStdEncoding, base64.URLEncoding, base64.RawURLEncoding} {
+			if decoded, err := enc.DecodeString(input); err == nil {
+				return &sdk.ToolResult{ToolName: "crypto", Success: true, Output: truncate(string(decoded), 200)}, nil
+			}
+		}
+		return &sdk.ToolResult{ToolName: "crypto", Success: false, Error: "failed to decode base64"}, nil
+
+	case "url_encode":
+		return &sdk.ToolResult{ToolName: "crypto", Success: true,
+			Output: url.QueryEscape(input)}, nil
+
+	case "url_decode":
+		decoded, err := url.QueryUnescape(input)
+		if err != nil {
+			return &sdk.ToolResult{ToolName: "crypto", Success: false, Error: err.Error()}, nil
+		}
+		return &sdk.ToolResult{ToolName: "crypto", Success: true, Output: decoded}, nil
+	}
+	return &sdk.ToolResult{ToolName: "crypto", Success: false, Error: "unknown action: " + action}, nil
+}
+
+func truncate(s string, n int) string {
+	runes := []rune(s)
+	if len(runes) > n {
+		return string(runes[:n]) + "..."
+	}
+	return s
+}
@@ -0,0 +1,11 @@
+{
+  "name": "crypto",
+  "displayName": "Crypto & Encoding",
+  "version": "1.0.0",
+  "minCyreneVersion": "1.0.0",
+  "author": { "name": "Cyrene Team" },
+  "description": "Hashing (MD5/SHA) and encoding (Base64, URL) utilities",
+  "license": "MIT",
+  "keywords": ["crypto", "hash", "base64", "encode"],
+  "category": "utility"
+}