PDF Reader MCP Server

// Removed unused import: import { fileURLToPath } from 'url'; import path from 'node:path'; import { ErrorCode, McpError } from '@modelcontextprotocol/sdk/types.js'; // Use the server's current working directory as the project root. // This relies on the process launching the server to set the CWD correctly. export const PROJECT_ROOT = process.cwd(); console.info(`[Filesystem MCP - pathUtils] Project Root determined from CWD: ${PROJECT_ROOT}`); // Use info instead of log /** * Resolves a user-provided path, accepting both absolute and relative paths. * Relative paths are resolved against the current working directory (PROJECT_ROOT). * @param userPath The path provided by the user (absolute or relative). * @returns The resolved absolute path. */ export const resolvePath = (userPath) => { if (typeof userPath !== 'string') { throw new McpError(ErrorCode.InvalidParams, 'Path must be a string.'); } const normalizedUserPath = path.normalize(userPath); // If absolute path, return it normalized if (path.isAbsolute(normalizedUserPath)) { return normalizedUserPath; } // If relative path, resolve against the PROJECT_ROOT (cwd) return path.resolve(PROJECT_ROOT, normalizedUserPath); };