resume-parser-mcp/dist/parser/downloadFileFromUrl.js

To install dependencies:

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.downloadFile = downloadFile;
const axios_1 = __importDefault(require("axios"));
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const os_1 = require("os");
const uuid_1 = require("uuid");
const logger_1 = require("../utils/logger");
async function downloadFile(url) {
    const logger = (0, logger_1.useLogger)();
    try {
        const response = await (0, axios_1.default)({
            url,
            method: 'GET',
            responseType: 'stream',
        });
        let fileExtension = path_1.default.extname(new URL(url).pathname).toLowerCase();
        if (!fileExtension) {
            const contentType = response.headers['content-type'];
            if (contentType) {
                fileExtension = `.${contentType.toLowerCase().split('/')[1]}`;
            }
        }
        logger.info('fileExtension', fileExtension);
        const tempFilePath = path_1.default.join((0, os_1.tmpdir)(), `${(0, uuid_1.v4)()}${fileExtension}`);
        const writer = fs_1.default.createWriteStream(tempFilePath);
        await new Promise((resolve, reject) => {
            response.data.pipe(writer);
            let error = null;
            writer.on('error', (err) => {
                error = err;
                writer.close();
                reject(err);
            });
            writer.on('close', () => {
                if (!error) {
                    resolve(tempFilePath);
                }
            });
        });
        return tempFilePath;
    }
    catch (error) {
        logger.error('文件下载失败:', error?.message);
        throw new Error(`无法下载文件: ${error?.message}`);
    }
}