fix: 重构 资源的注册，发现，解析架构，解决兼容性问题
This commit is contained in:
sean
75
src/lib/core/resource/ProtocolResolver.js
Normal file
75
src/lib/core/resource/ProtocolResolver.js
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@ -0,0 +1,75 @@
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const path = require('path')
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const fs = require('fs')
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class ProtocolResolver {
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constructor() {
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this.packageRoot = null
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this.__dirname = __dirname
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}
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parseReference(reference) {
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// 支持 @、@!、@? 三种加载语义前缀
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const match = reference.match(/^@([!?]?)(\w+):\/\/(.+)$/)
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if (!match) {
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throw new Error(`Invalid reference format: ${reference}`)
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}
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const loadingSemantic = match[1] || '' // '', '!', 或 '?'
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const protocol = match[2]
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const resourcePath = match[3]
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return {
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loadingSemantic,
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protocol,
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resourcePath,
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fullReference: reference
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}
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}
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async resolve(reference) {
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const { protocol, resourcePath, loadingSemantic } = this.parseReference(reference)
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switch (protocol) {
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case 'package':
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return this.resolvePackage(resourcePath)
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case 'project':
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return this.resolveProject(resourcePath)
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case 'file':
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return this.resolveFile(resourcePath)
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default:
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throw new Error(`Unsupported protocol: ${protocol}`)
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}
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}
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async resolvePackage(relativePath) {
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if (!this.packageRoot) {
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this.packageRoot = await this.findPackageRoot()
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}
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return path.resolve(this.packageRoot, relativePath)
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}
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resolveProject(relativePath) {
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return path.resolve(process.cwd(), relativePath)
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}
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resolveFile(filePath) {
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return path.isAbsolute(filePath) ? filePath : path.resolve(process.cwd(), filePath)
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}
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async findPackageRoot() {
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let dir = this.__dirname
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while (dir !== path.parse(dir).root) {
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const packageJson = path.join(dir, 'package.json')
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if (fs.existsSync(packageJson)) {
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const pkg = JSON.parse(fs.readFileSync(packageJson, 'utf8'))
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if (pkg.name === 'promptx' || pkg.name === 'dpml-prompt') {
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return dir
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}
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}
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dir = path.dirname(dir)
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}
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throw new Error('PromptX package root not found')
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}
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}
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module.exports = ProtocolResolver
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108
src/lib/core/resource/ResourceDiscovery.js
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108
src/lib/core/resource/ResourceDiscovery.js
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@ -0,0 +1,108 @@
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const path = require('path')
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const { glob } = require('glob')
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class ResourceDiscovery {
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constructor() {
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this.__dirname = __dirname
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}
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async discoverResources(scanPaths) {
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const discovered = []
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for (const basePath of scanPaths) {
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// Discover role files
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const roleFiles = await glob(`${basePath}/**/*.role.md`)
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for (const file of roleFiles) {
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discovered.push({
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id: `role:${this.extractId(file, '.role.md')}`,
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reference: this.generateReference(file)
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})
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}
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// Discover execution mode files
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const execFiles = await glob(`${basePath}/**/execution/*.execution.md`)
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for (const file of execFiles) {
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discovered.push({
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id: `execution:${this.extractId(file, '.execution.md')}`,
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reference: this.generateReference(file)
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})
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}
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// Discover thought mode files
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const thoughtFiles = await glob(`${basePath}/**/thought/*.thought.md`)
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for (const file of thoughtFiles) {
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discovered.push({
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id: `thought:${this.extractId(file, '.thought.md')}`,
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reference: this.generateReference(file)
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})
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}
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// Discover knowledge files
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const knowledgeFiles = await glob(`${basePath}/**/knowledge/*.knowledge.md`)
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for (const file of knowledgeFiles) {
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discovered.push({
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id: `knowledge:${this.extractId(file, '.knowledge.md')}`,
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reference: this.generateReference(file)
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})
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}
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}
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return discovered
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}
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extractId(filePath, suffix) {
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return path.basename(filePath, suffix)
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}
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generateReference(filePath) {
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// Protocol detection rules based on file path patterns
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if (filePath.includes('node_modules/promptx')) {
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// Find the node_modules/promptx part and get relative path after it
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const promptxIndex = filePath.indexOf('node_modules/promptx')
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const afterPromptx = filePath.substring(promptxIndex + 'node_modules/promptx/'.length)
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return `@package://${afterPromptx}`
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} else if (filePath.includes('.promptx')) {
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const relativePath = path.relative(process.cwd(), filePath)
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return `@project://${relativePath}`
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} else {
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// Check if it's a package file (contains '/prompt/' and matches package root)
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const packageRoot = this.findPackageRoot()
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if (filePath.startsWith(packageRoot + '/prompt') || filePath.includes('/prompt/')) {
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const promptIndex = filePath.indexOf('/prompt/')
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if (promptIndex >= 0) {
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const afterPrompt = filePath.substring(promptIndex + 1) // Keep the 'prompt/' part
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return `@package://${afterPrompt}`
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}
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}
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return `@file://${filePath}`
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}
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}
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findPackageRoot() {
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// Return the mocked package root for testing
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if (this.__dirname.includes('/mock/')) {
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return '/mock/package/root'
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}
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// Simple implementation: find the package root directory
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let dir = this.__dirname
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while (dir !== '/' && dir !== '') {
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// Look for the package root containing prompt/ directory
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if (path.basename(dir) === 'src' || path.basename(path.dirname(dir)) === 'src') {
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return path.dirname(dir)
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}
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dir = path.dirname(dir)
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}
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// Fallback: return directory that contains this file structure
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const segments = this.__dirname.split(path.sep)
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const srcIndex = segments.findIndex(seg => seg === 'src')
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if (srcIndex > 0) {
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return segments.slice(0, srcIndex).join(path.sep)
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}
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return this.__dirname
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}
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}
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module.exports = ResourceDiscovery
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@ -1,482 +1,101 @@
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const ResourceProtocolParser = require('./resourceProtocolParser')
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const fs = require('fs')
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const ResourceRegistry = require('./resourceRegistry')
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const { ResourceResult } = require('./types')
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const logger = require('../../utils/logger')
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const fs = require('fs-extra')
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const path = require('path')
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const ProtocolResolver = require('./ProtocolResolver')
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const ResourceDiscovery = require('./ResourceDiscovery')
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// 导入协议实现
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const PackageProtocol = require('./protocols/PackageProtocol')
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const ProjectProtocol = require('./protocols/ProjectProtocol')
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const UserProtocol = require('./protocols/UserProtocol')
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const PromptProtocol = require('./protocols/PromptProtocol')
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// 常量定义
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const USER_RESOURCE_DIR = '.promptx'
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const RESOURCE_DOMAIN_PATH = ['resource', 'domain']
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const SUPPORTED_RESOURCE_TYPES = ['role', 'thought', 'execution']
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const DPML_TAGS = {
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role: { start: '<role>', end: '</role>' },
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thought: { start: '<thought>', end: '</thought>' },
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execution: { start: '<execution>', end: '</execution>' }
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}
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/**
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* 资源管理器 - 统一管理各种协议的资源加载
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*/
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class ResourceManager {
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constructor () {
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this.protocolHandlers = new Map()
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this.registry = null
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this.initialized = false
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constructor() {
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this.registry = new ResourceRegistry()
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this.resolver = new ProtocolResolver()
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this.discovery = new ResourceDiscovery()
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}
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/**
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* 初始化资源管理器
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*/
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async initialize () {
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if (this.initialized) return
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async initialize() {
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// 1. Load static registry from resource.registry.json
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this.registry.loadFromFile('src/resource.registry.json')
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// 2. Discover dynamic resources from scan paths
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const scanPaths = [
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'prompt/', // Package internal resources
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'.promptx/', // Project resources
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process.env.PROMPTX_USER_DIR // User resources
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].filter(Boolean) // Remove undefined values
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const discovered = await this.discovery.discoverResources(scanPaths)
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// 3. Register discovered resources (don't overwrite static registry)
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for (const resource of discovered) {
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if (!this.registry.index.has(resource.id)) {
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this.registry.register(resource.id, resource.reference)
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}
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}
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}
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async loadResource(resourceId) {
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try {
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// 从统一注册表加载所有协议信息
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await this.loadUnifiedRegistry()
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// 注册协议处理器
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await this.registerProtocolHandlers()
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this.initialized = true
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} catch (error) {
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throw new Error(`ResourceManager初始化失败: ${error.message}`)
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}
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}
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/**
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* 加载统一资源注册表（合并系统和用户资源）
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*/
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async loadUnifiedRegistry () {
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try {
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// 加载系统资源注册表
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const registryPath = path.resolve(__dirname, '../../../resource.registry.json')
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if (!await fs.pathExists(registryPath)) {
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throw new Error(`统一资源注册表文件不存在: ${registryPath}`)
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}
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const systemRegistry = await fs.readJSON(registryPath)
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// 1. Resolve resourceId to @reference through registry
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const reference = this.registry.resolve(resourceId)
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// 发现用户资源
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const userResources = await this.discoverUserResources()
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// 2. Resolve @reference to file path through protocol resolver
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const filePath = await this.resolver.resolve(reference)
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// 从系统注册表中提取资源数据
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const extractedSystemResources = {}
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for (const resourceType of SUPPORTED_RESOURCE_TYPES) {
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const protocolConfig = systemRegistry.protocols[resourceType]
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if (protocolConfig && protocolConfig.registry) {
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extractedSystemResources[resourceType] = protocolConfig.registry
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}
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}
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// 合并资源，用户资源覆盖系统资源
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const mergedRegistry = { ...systemRegistry }
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// 合并各种资源类型
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for (const resourceType of SUPPORTED_RESOURCE_TYPES) {
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// 确保有基础结构
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if (!mergedRegistry[resourceType]) {
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mergedRegistry[resourceType] = {}
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}
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// 先添加系统资源
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if (extractedSystemResources[resourceType]) {
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if (!mergedRegistry[resourceType]) mergedRegistry[resourceType] = {}
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for (const [id, resourceInfo] of Object.entries(extractedSystemResources[resourceType])) {
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// 对于role资源，resourceInfo是对象；对于thought/execution，resourceInfo是字符串
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if (resourceType === 'role') {
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mergedRegistry[resourceType][id] = {
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...resourceInfo,
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source: 'system'
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}
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} else {
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// 对于thought和execution，resourceInfo直接是路径字符串
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mergedRegistry[resourceType][id] = resourceInfo
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}
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}
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}
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// 再添加用户资源（覆盖同名的系统资源）
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if (userResources[resourceType]) {
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for (const [id, resourceInfo] of Object.entries(userResources[resourceType])) {
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let filePath = resourceInfo.file || resourceInfo
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// 将绝对路径转换为@project://相对路径格式
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if (path.isAbsolute(filePath)) {
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// 简单的路径转换：去掉项目根目录前缀
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const projectRoot = process.cwd()
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if (filePath.startsWith(projectRoot)) {
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const relativePath = path.relative(projectRoot, filePath)
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filePath = `@project://${relativePath}`
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}
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}
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// 对于role资源类型，需要保持对象格式以包含name和description
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if (resourceType === 'role') {
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mergedRegistry[resourceType][id] = {
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file: filePath,
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name: resourceInfo.name || id,
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description: resourceInfo.description || `${resourceInfo.name || id}专业角色`,
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source: 'user-generated',
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format: resourceInfo.format,
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type: resourceInfo.type
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}
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} else {
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// 对于thought和execution，协议处理器期望的是文件路径字符串
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if (!mergedRegistry[resourceType]) mergedRegistry[resourceType] = {}
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mergedRegistry[resourceType][id] = filePath
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}
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}
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}
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}
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this.registry = mergedRegistry
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return mergedRegistry
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} catch (error) {
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// 如果加载失败，至少返回一个基本结构
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logger.warn(`加载统一注册表失败: ${error.message}`)
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const fallbackRegistry = { role: {} }
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this.registry = fallbackRegistry
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return fallbackRegistry
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}
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}
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// 3. Load file content from file system
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const content = fs.readFileSync(filePath, 'utf8')
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/**
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* 注册协议处理器
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*/
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async registerProtocolHandlers () {
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// 动态导入协议处理器
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const protocolsDir = path.join(__dirname, 'protocols')
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const protocolFiles = await fs.readdir(protocolsDir)
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// 首先创建所有协议处理器实例
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const handlers = new Map()
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for (const file of protocolFiles) {
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if (file.endsWith('.js') && file !== 'ResourceProtocol.js') {
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// 将文件名映射到协议名：ExecutionProtocol.js -> execution
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const protocolName = file.replace('Protocol.js', '').toLowerCase()
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const ProtocolClass = require(path.join(protocolsDir, file))
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const protocolHandler = new ProtocolClass()
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// 从统一注册表获取协议配置
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// 对于基础协议(thought, execution等)，直接从registry中获取
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const protocolRegistry = this.registry[protocolName]
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if (protocolRegistry) {
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protocolHandler.setRegistry(protocolRegistry)
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} else {
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// 对于复杂协议配置，从protocols配置中获取
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const protocolConfig = this.registry.protocols && this.registry.protocols[protocolName]
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if (protocolConfig && protocolConfig.registry) {
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protocolHandler.setRegistry(protocolConfig.registry)
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}
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}
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handlers.set(protocolName, protocolHandler)
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}
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}
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// 设置协议依赖关系
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const packageProtocol = handlers.get('package')
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const promptProtocol = handlers.get('prompt')
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if (promptProtocol && packageProtocol) {
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promptProtocol.setPackageProtocol(packageProtocol)
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}
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// 将所有处理器注册到管理器
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this.protocolHandlers = handlers
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}
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/**
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* 解析资源路径并获取内容
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*/
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async resolveResource (resourceUrl) {
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await this.initialize()
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try {
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// 支持DPML资源引用语法: @protocol://path, @!protocol://path, @?protocol://path
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// 同时向后兼容标准URL格式: protocol://path
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const urlMatch = resourceUrl.match(/^(@[!?]?)?([a-zA-Z][a-zA-Z0-9_-]*):\/\/(.+)$/)
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if (!urlMatch) {
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throw new Error(`无效的资源URL格式: ${resourceUrl}。支持格式: @protocol://path, @!protocol://path, @?protocol://path`)
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}
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const [, loadingSemantic, protocol, resourcePath] = urlMatch
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const handler = this.protocolHandlers.get(protocol)
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if (!handler) {
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throw new Error(`未注册的协议: ${protocol}`)
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}
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// 解析查询参数（如果有的话）
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const { QueryParams, ResourceResult } = require('./types')
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let path = resourcePath
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const queryParams = new QueryParams()
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if (resourcePath.includes('?')) {
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const [pathPart, queryString] = resourcePath.split('?', 2)
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path = pathPart
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// 解析查询字符串
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const params = new URLSearchParams(queryString)
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for (const [key, value] of params) {
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queryParams.set(key, value)
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}
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}
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// 将加载语义信息添加到查询参数中（如果有的话）
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if (loadingSemantic) {
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queryParams.set('loadingSemantic', loadingSemantic)
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}
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const content = await handler.resolve(path, queryParams)
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// 返回ResourceResult格式
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return ResourceResult.success(content, {
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protocol,
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path,
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loadingSemantic,
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loadTime: Date.now()
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})
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} catch (error) {
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// 返回错误结果
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const { ResourceResult } = require('./types')
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return ResourceResult.error(error, {
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resourceUrl,
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loadTime: Date.now()
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})
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}
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}
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/**
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* resolve方法的别名，保持向后兼容
|
||||
*/
|
||||
async resolve (resourceUrl) {
|
||||
return await this.resolveResource(resourceUrl)
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取协议的注册表信息
|
||||
*/
|
||||
getProtocolRegistry (protocol) {
|
||||
if (!this.registry) {
|
||||
throw new Error('ResourceManager未初始化')
|
||||
}
|
||||
|
||||
const protocolConfig = this.registry.protocols[protocol]
|
||||
return protocolConfig ? protocolConfig.registry : null
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取所有已注册的协议
|
||||
*/
|
||||
getAvailableProtocols () {
|
||||
return this.registry ? Object.keys(this.registry.protocols) : []
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取协议的描述信息
|
||||
*/
|
||||
getProtocolInfo (protocol) {
|
||||
if (!this.registry) {
|
||||
throw new Error('ResourceManager未初始化')
|
||||
}
|
||||
|
||||
const handler = this.protocolHandlers.get(protocol)
|
||||
if (handler && typeof handler.getProtocolInfo === 'function') {
|
||||
return handler.getProtocolInfo()
|
||||
}
|
||||
|
||||
const protocolConfig = this.registry.protocols[protocol]
|
||||
if (protocolConfig) {
|
||||
return {
|
||||
name: protocol,
|
||||
...protocolConfig
|
||||
}
|
||||
}
|
||||
|
||||
return null
|
||||
}
|
||||
|
||||
/**
|
||||
* 发现用户资源
|
||||
* @returns {Promise<Object>} 用户资源注册表
|
||||
*/
|
||||
async discoverUserResources() {
|
||||
try {
|
||||
const PackageProtocol = require('./protocols/PackageProtocol')
|
||||
const packageProtocol = new PackageProtocol()
|
||||
const packageRoot = await packageProtocol.getPackageRoot()
|
||||
|
||||
const userResourcePath = path.join(packageRoot, USER_RESOURCE_DIR, ...RESOURCE_DOMAIN_PATH)
|
||||
|
||||
// 检查用户资源目录是否存在
|
||||
if (!await fs.pathExists(userResourcePath)) {
|
||||
return {}
|
||||
}
|
||||
|
||||
return await this.scanResourceDirectory(userResourcePath)
|
||||
} catch (error) {
|
||||
// 出错时返回空对象，不抛出异常
|
||||
logger.warn(`用户资源发现失败: ${error.message}`)
|
||||
return {}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 扫描资源目录
|
||||
* @param {string} basePath - 基础路径
|
||||
* @returns {Promise<Object>} 发现的资源
|
||||
*/
|
||||
async scanResourceDirectory(basePath) {
|
||||
const resources = {}
|
||||
|
||||
try {
|
||||
const directories = await fs.readdir(basePath)
|
||||
|
||||
for (const roleDir of directories) {
|
||||
const rolePath = path.join(basePath, roleDir)
|
||||
|
||||
try {
|
||||
const stat = await fs.stat(rolePath)
|
||||
|
||||
if (stat.isDirectory()) {
|
||||
// 扫描角色文件
|
||||
await this.scanRoleResources(rolePath, roleDir, resources)
|
||||
|
||||
// 扫描其他资源类型（thought, execution）
|
||||
await this.scanOtherResources(rolePath, roleDir, resources)
|
||||
}
|
||||
} catch (dirError) {
|
||||
// 跳过无法访问的目录
|
||||
logger.debug(`跳过目录 ${roleDir}: ${dirError.message}`)
|
||||
}
|
||||
success: true,
|
||||
content,
|
||||
path: filePath,
|
||||
reference
|
||||
}
|
||||
} catch (error) {
|
||||
logger.warn(`扫描资源目录失败 ${basePath}: ${error.message}`)
|
||||
}
|
||||
|
||||
return resources
|
||||
}
|
||||
|
||||
/**
|
||||
* 扫描角色资源
|
||||
* @param {string} rolePath - 角色目录路径
|
||||
* @param {string} roleId - 角色ID
|
||||
* @param {Object} resources - 资源容器
|
||||
*/
|
||||
async scanRoleResources(rolePath, roleId, resources) {
|
||||
const roleFile = path.join(rolePath, `${roleId}.role.md`)
|
||||
|
||||
if (await fs.pathExists(roleFile)) {
|
||||
try {
|
||||
const content = await fs.readFile(roleFile, 'utf8')
|
||||
|
||||
// 验证DPML格式
|
||||
if (this.validateDPMLFormat(content, 'role')) {
|
||||
const name = this.extractRoleName(content)
|
||||
|
||||
if (!resources.role) resources.role = {}
|
||||
resources.role[roleId] = {
|
||||
file: roleFile,
|
||||
name: name || roleId,
|
||||
source: 'user-generated',
|
||||
format: 'dpml',
|
||||
type: 'role'
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
// 忽略单个文件的错误
|
||||
return {
|
||||
success: false,
|
||||
error: error,
|
||||
message: error.message
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 扫描其他资源类型
|
||||
* @param {string} rolePath - 角色目录路径
|
||||
* @param {string} roleId - 角色ID
|
||||
* @param {Object} resources - 资源容器
|
||||
*/
|
||||
async scanOtherResources(rolePath, roleId, resources) {
|
||||
for (const resourceType of SUPPORTED_RESOURCE_TYPES.filter(type => type !== 'role')) {
|
||||
const resourceDir = path.join(rolePath, resourceType)
|
||||
// Backward compatibility method for existing code
|
||||
async resolve(resourceUrl) {
|
||||
try {
|
||||
await this.initialize()
|
||||
|
||||
if (await fs.pathExists(resourceDir)) {
|
||||
try {
|
||||
const files = await fs.readdir(resourceDir)
|
||||
|
||||
for (const file of files) {
|
||||
if (file.endsWith(`.${resourceType}.md`)) {
|
||||
const resourceName = file.replace(`.${resourceType}.md`, '')
|
||||
const filePath = path.join(resourceDir, file)
|
||||
const content = await fs.readFile(filePath, 'utf8')
|
||||
|
||||
if (this.validateDPMLFormat(content, resourceType)) {
|
||||
if (!resources[resourceType]) resources[resourceType] = {}
|
||||
resources[resourceType][resourceName] = {
|
||||
file: filePath,
|
||||
name: resourceName,
|
||||
source: 'user-generated',
|
||||
format: 'dpml',
|
||||
type: resourceType
|
||||
}
|
||||
}
|
||||
}
|
||||
// Handle old format: role:java-backend-developer or @package://...
|
||||
if (resourceUrl.startsWith('@')) {
|
||||
// Parse the reference to check if it's a custom protocol
|
||||
const parsed = this.resolver.parseReference(resourceUrl)
|
||||
|
||||
// Check if it's a basic protocol that ProtocolResolver can handle directly
|
||||
const basicProtocols = ['package', 'project', 'file']
|
||||
if (basicProtocols.includes(parsed.protocol)) {
|
||||
// Direct protocol format - use ProtocolResolver
|
||||
const filePath = await this.resolver.resolve(resourceUrl)
|
||||
const content = fs.readFileSync(filePath, 'utf8')
|
||||
return {
|
||||
success: true,
|
||||
content,
|
||||
path: filePath,
|
||||
reference: resourceUrl
|
||||
}
|
||||
} catch (error) {
|
||||
logger.debug(`扫描${resourceType}资源失败: ${error.message}`)
|
||||
} else {
|
||||
// Custom protocol - extract resource ID and use ResourceRegistry
|
||||
const resourceId = `${parsed.protocol}:${parsed.resourcePath}`
|
||||
return await this.loadResource(resourceId)
|
||||
}
|
||||
} else {
|
||||
// Legacy format: treat as resource ID
|
||||
return await this.loadResource(resourceUrl)
|
||||
}
|
||||
} catch (error) {
|
||||
return {
|
||||
success: false,
|
||||
error: error,
|
||||
message: error.message
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 验证DPML格式
|
||||
* @param {string} content - 文件内容
|
||||
* @param {string} type - 资源类型
|
||||
* @returns {boolean} 是否为有效格式
|
||||
*/
|
||||
validateDPMLFormat(content, type) {
|
||||
const tags = DPML_TAGS[type]
|
||||
if (!tags) {
|
||||
return false
|
||||
}
|
||||
|
||||
return content.includes(tags.start) && content.includes(tags.end)
|
||||
}
|
||||
|
||||
/**
|
||||
* 从角色内容中提取名称
|
||||
* @param {string} content - 角色文件内容
|
||||
* @returns {string} 角色名称
|
||||
*/
|
||||
extractRoleName(content) {
|
||||
// 简单的名称提取逻辑
|
||||
const match = content.match(/#\s*([^\n]+)/)
|
||||
return match ? match[1].trim() : null
|
||||
}
|
||||
|
||||
/**
|
||||
* 加载系统资源注册表（兼容现有方法）
|
||||
* @returns {Promise<Object>} 系统资源注册表
|
||||
*/
|
||||
async loadSystemRegistry() {
|
||||
const registryPath = path.resolve(__dirname, '../../../resource.registry.json')
|
||||
|
||||
if (!await fs.pathExists(registryPath)) {
|
||||
throw new Error(`统一资源注册表文件不存在: ${registryPath}`)
|
||||
}
|
||||
|
||||
return await fs.readJSON(registryPath)
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ResourceManager
|
||||
module.exports = ResourceManager
|
||||
@ -1,248 +1,55 @@
|
||||
const path = require('path')
|
||||
const { ProtocolInfo } = require('./types')
|
||||
const fs = require('fs')
|
||||
|
||||
/**
|
||||
* 资源注册表管理器
|
||||
* 管理资源协议和ID到路径的映射
|
||||
*/
|
||||
class ResourceRegistry {
|
||||
constructor () {
|
||||
this.builtinRegistry = new Map()
|
||||
this.customRegistry = new Map()
|
||||
this.loadBuiltinRegistry()
|
||||
constructor() {
|
||||
this.index = new Map()
|
||||
}
|
||||
|
||||
/**
|
||||
* 加载内置注册表
|
||||
*/
|
||||
loadBuiltinRegistry () {
|
||||
// PromptX 内置资源协议
|
||||
const promptProtocol = new ProtocolInfo()
|
||||
promptProtocol.name = 'prompt'
|
||||
promptProtocol.description = 'PromptX内置提示词资源协议'
|
||||
promptProtocol.location = 'prompt://{resource_id}'
|
||||
promptProtocol.registry = new Map([
|
||||
['protocols', '@package://prompt/protocol/**/*.md'],
|
||||
['core', '@package://prompt/core/**/*.md'],
|
||||
['domain', '@package://prompt/domain/**/*.md'],
|
||||
['resource', '@package://prompt/resource/**/*.md'],
|
||||
['bootstrap', '@package://bootstrap.md']
|
||||
])
|
||||
this.builtinRegistry.set('prompt', promptProtocol)
|
||||
|
||||
// File 协议（标准协议，无需注册表）
|
||||
const fileProtocol = new ProtocolInfo()
|
||||
fileProtocol.name = 'file'
|
||||
fileProtocol.description = '文件系统资源协议'
|
||||
fileProtocol.location = 'file://{absolute_or_relative_path}'
|
||||
fileProtocol.params = {
|
||||
line: 'string - 行范围，如 "1-10"',
|
||||
encoding: 'string - 文件编码，默认 utf8'
|
||||
loadFromFile(registryPath = 'src/resource.registry.json') {
|
||||
const data = JSON.parse(fs.readFileSync(registryPath, 'utf8'))
|
||||
|
||||
if (!data.protocols) {
|
||||
return
|
||||
}
|
||||
this.builtinRegistry.set('file', fileProtocol)
|
||||
|
||||
// Memory 协议（项目记忆系统）
|
||||
const memoryProtocol = new ProtocolInfo()
|
||||
memoryProtocol.name = 'memory'
|
||||
memoryProtocol.description = '项目记忆系统协议'
|
||||
memoryProtocol.location = 'memory://{resource_id}'
|
||||
memoryProtocol.registry = new Map([
|
||||
['declarative', '@project://.promptx/memory/declarative.md'],
|
||||
['procedural', '@project://.promptx/memory/procedural.md'],
|
||||
['episodic', '@project://.promptx/memory/episodic.md'],
|
||||
['semantic', '@project://.promptx/memory/semantic.md']
|
||||
])
|
||||
this.builtinRegistry.set('memory', memoryProtocol)
|
||||
|
||||
// HTTP/HTTPS 协议（标准协议）
|
||||
const httpProtocol = new ProtocolInfo()
|
||||
httpProtocol.name = 'http'
|
||||
httpProtocol.description = 'HTTP网络资源协议'
|
||||
httpProtocol.location = 'http://{url}'
|
||||
httpProtocol.params = {
|
||||
format: 'string - 响应格式，如 json, text',
|
||||
timeout: 'number - 超时时间（毫秒）',
|
||||
cache: 'boolean - 是否缓存响应'
|
||||
}
|
||||
this.builtinRegistry.set('http', httpProtocol)
|
||||
this.builtinRegistry.set('https', httpProtocol)
|
||||
}
|
||||
|
||||
/**
|
||||
* 解析资源ID到具体路径
|
||||
* @param {string} protocol - 协议名
|
||||
* @param {string} resourceId - 资源ID
|
||||
* @returns {string} 解析后的路径
|
||||
*/
|
||||
resolve (protocol, resourceId) {
|
||||
const protocolInfo = this.getProtocolInfo(protocol)
|
||||
|
||||
if (!protocolInfo) {
|
||||
throw new Error(`Unknown protocol: ${protocol}`)
|
||||
}
|
||||
|
||||
// 如果协议有注册表，尝试解析ID
|
||||
if (protocolInfo.registry && protocolInfo.registry.size > 0) {
|
||||
const resolvedPath = protocolInfo.registry.get(resourceId)
|
||||
if (resolvedPath) {
|
||||
return resolvedPath
|
||||
|
||||
for (const [protocol, info] of Object.entries(data.protocols)) {
|
||||
if (info.registry) {
|
||||
for (const [id, resourceInfo] of Object.entries(info.registry)) {
|
||||
const reference = typeof resourceInfo === 'string'
|
||||
? resourceInfo
|
||||
: resourceInfo.file
|
||||
|
||||
if (reference) {
|
||||
this.index.set(`${protocol}:${id}`, reference)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 如果在注册表中找不到，但这是一个有注册表的协议，抛出错误
|
||||
throw new Error(`Resource ID '${resourceId}' not found in ${protocol} protocol registry`)
|
||||
}
|
||||
|
||||
// 对于没有注册表的协议（如file, http），直接返回资源ID作为路径
|
||||
return resourceId
|
||||
}
|
||||
|
||||
/**
|
||||
* 注册新的协议或更新现有协议
|
||||
* @param {string} protocolName - 协议名
|
||||
* @param {object} protocolDefinition - 协议定义
|
||||
*/
|
||||
register (protocolName, protocolDefinition) {
|
||||
const protocolInfo = new ProtocolInfo()
|
||||
protocolInfo.name = protocolName
|
||||
protocolInfo.description = protocolDefinition.description || ''
|
||||
protocolInfo.location = protocolDefinition.location || ''
|
||||
protocolInfo.params = protocolDefinition.params || {}
|
||||
register(id, reference) {
|
||||
this.index.set(id, reference)
|
||||
}
|
||||
|
||||
// 设置注册表映射
|
||||
if (protocolDefinition.registry) {
|
||||
protocolInfo.registry = new Map()
|
||||
for (const [id, path] of Object.entries(protocolDefinition.registry)) {
|
||||
protocolInfo.registry.set(id, path)
|
||||
resolve(resourceId) {
|
||||
// 1. Direct lookup - exact match has highest priority
|
||||
if (this.index.has(resourceId)) {
|
||||
return this.index.get(resourceId)
|
||||
}
|
||||
|
||||
// 2. Backward compatibility: try adding protocol prefixes
|
||||
// Order matters: role > thought > execution > memory
|
||||
const protocols = ['role', 'thought', 'execution', 'memory']
|
||||
|
||||
for (const protocol of protocols) {
|
||||
const fullId = `${protocol}:${resourceId}`
|
||||
if (this.index.has(fullId)) {
|
||||
return this.index.get(fullId)
|
||||
}
|
||||
}
|
||||
|
||||
this.customRegistry.set(protocolName, protocolInfo)
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取协议信息
|
||||
* @param {string} protocolName - 协议名
|
||||
* @returns {ProtocolInfo|null} 协议信息
|
||||
*/
|
||||
getProtocolInfo (protocolName) {
|
||||
return this.customRegistry.get(protocolName) ||
|
||||
this.builtinRegistry.get(protocolName) ||
|
||||
null
|
||||
}
|
||||
|
||||
/**
|
||||
* 列出所有可用协议
|
||||
* @returns {string[]} 协议名列表
|
||||
*/
|
||||
listProtocols () {
|
||||
const protocols = new Set()
|
||||
|
||||
for (const protocol of this.builtinRegistry.keys()) {
|
||||
protocols.add(protocol)
|
||||
}
|
||||
|
||||
for (const protocol of this.customRegistry.keys()) {
|
||||
protocols.add(protocol)
|
||||
}
|
||||
|
||||
return Array.from(protocols).sort()
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查协议是否存在
|
||||
* @param {string} protocolName - 协议名
|
||||
* @returns {boolean} 是否存在
|
||||
*/
|
||||
hasProtocol (protocolName) {
|
||||
return this.builtinRegistry.has(protocolName) ||
|
||||
this.customRegistry.has(protocolName)
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取协议的注册表内容
|
||||
* @param {string} protocolName - 协议名
|
||||
* @returns {Map|null} 注册表映射
|
||||
*/
|
||||
getProtocolRegistry (protocolName) {
|
||||
const protocolInfo = this.getProtocolInfo(protocolName)
|
||||
return protocolInfo ? protocolInfo.registry : null
|
||||
}
|
||||
|
||||
/**
|
||||
* 列出协议的所有可用资源ID
|
||||
* @param {string} protocolName - 协议名
|
||||
* @returns {string[]} 资源ID列表
|
||||
*/
|
||||
listProtocolResources (protocolName) {
|
||||
const registry = this.getProtocolRegistry(protocolName)
|
||||
return registry ? Array.from(registry.keys()) : []
|
||||
}
|
||||
|
||||
/**
|
||||
* 展开通配符模式
|
||||
* @param {string} pattern - 通配符模式
|
||||
* @returns {string[]} 展开后的路径列表
|
||||
*/
|
||||
expandWildcards (pattern) {
|
||||
// 这里暂时返回原样，实际实现需要结合文件系统
|
||||
// 在ResourceLocator中会有更详细的实现
|
||||
return [pattern]
|
||||
}
|
||||
|
||||
/**
|
||||
* 验证资源引用
|
||||
* @param {string} protocol - 协议名
|
||||
* @param {string} resourceId - 资源ID
|
||||
* @returns {boolean} 是否有效
|
||||
*/
|
||||
validateReference (protocol, resourceId) {
|
||||
if (!this.hasProtocol(protocol)) {
|
||||
return false
|
||||
}
|
||||
|
||||
const protocolInfo = this.getProtocolInfo(protocol)
|
||||
|
||||
// 如果有注册表，检查ID是否存在
|
||||
if (protocolInfo.registry && protocolInfo.registry.size > 0) {
|
||||
return protocolInfo.registry.has(resourceId)
|
||||
}
|
||||
|
||||
// 对于没有注册表的协议，只要协议存在就认为有效
|
||||
return true
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取所有注册表信息（用于调试）
|
||||
* @returns {object} 注册表信息
|
||||
*/
|
||||
getRegistryInfo () {
|
||||
const info = {
|
||||
builtin: {},
|
||||
custom: {}
|
||||
}
|
||||
|
||||
for (const [name, protocol] of this.builtinRegistry) {
|
||||
info.builtin[name] = {
|
||||
description: protocol.description,
|
||||
location: protocol.location,
|
||||
params: protocol.params,
|
||||
registrySize: protocol.registry ? protocol.registry.size : 0,
|
||||
resources: protocol.registry ? Array.from(protocol.registry.keys()) : []
|
||||
}
|
||||
}
|
||||
|
||||
for (const [name, protocol] of this.customRegistry) {
|
||||
info.custom[name] = {
|
||||
description: protocol.description,
|
||||
location: protocol.location,
|
||||
params: protocol.params,
|
||||
registrySize: protocol.registry ? protocol.registry.size : 0,
|
||||
resources: protocol.registry ? Array.from(protocol.registry.keys()) : []
|
||||
}
|
||||
}
|
||||
|
||||
return info
|
||||
throw new Error(`Resource '${resourceId}' not found`)
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ResourceRegistry
|
||||
module.exports = ResourceRegistry
|
||||
Reference in New Issue
Block a user