120 lines
3.3 KiB
JavaScript
120 lines
3.3 KiB
JavaScript
const express = require('express');
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const axios = require('axios');
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const { defaultLogger } = require('../utils/logger');
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const packageInfo = require('../../package.json');
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const router = express.Router();
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const logger = defaultLogger.child('UpdateRoute');
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/**
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* 获取当前版本信息
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*/
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router.get('/current-version', (req, res) => {
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try {
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res.json({
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success: true,
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data: {
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version: packageInfo.version,
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name: packageInfo.name,
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description: packageInfo.description
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}
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});
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} catch (error) {
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logger.error('获取当前版本失败', error);
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res.status(500).json({
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success: false,
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error: '获取当前版本失败',
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message: error.message
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});
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}
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});
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/**
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* 检查最新版本
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*/
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router.get('/check-latest', async (req, res) => {
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try {
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logger.info('检查最新版本...');
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// 获取GitHub发行版信息
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const response = await axios.get('https://api.github.com/repos/kjqwer/pixiv-D/releases/latest', {
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timeout: 10000,
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headers: {
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'User-Agent': 'Pixiv-Manager-Update-Checker'
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}
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});
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const latestRelease = response.data;
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const currentVersion = packageInfo.version;
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const latestVersion = latestRelease.tag_name.replace(/^v/, ''); // 移除v前缀
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// 版本比较
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const hasUpdate = compareVersions(latestVersion, currentVersion) > 0;
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const result = {
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current: currentVersion,
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latest: latestVersion,
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hasUpdate,
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releaseInfo: {
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name: latestRelease.name,
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body: latestRelease.body,
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publishedAt: latestRelease.published_at,
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htmlUrl: latestRelease.html_url,
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downloadUrl: latestRelease.assets.find(asset =>
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asset.name.includes('pixiv-manager-portable.rar')
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)?.browser_download_url || latestRelease.html_url
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}
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};
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logger.info(`版本检查完成: 当前版本 ${currentVersion}, 最新版本 ${latestVersion}, 有更新: ${hasUpdate}`);
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res.json({
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success: true,
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data: result
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});
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} catch (error) {
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logger.error('检查最新版本失败', error);
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// 如果是网络错误，返回友好的错误信息
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let errorMessage = '检查更新失败';
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if (error.code === 'ENOTFOUND' || error.code === 'ECONNREFUSED') {
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errorMessage = '无法连接到GitHub，请检查网络连接';
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} else if (error.response?.status === 404) {
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errorMessage = '未找到发行版信息';
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} else if (error.response?.status === 403) {
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errorMessage = 'GitHub API访问限制，请稍后再试';
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}
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res.status(500).json({
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success: false,
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error: errorMessage,
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message: error.message
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});
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}
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});
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/**
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* 版本比较函数
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* @param {string} version1 版本1
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* @param {string} version2 版本2
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* @returns {number} 1: version1 > version2, 0: 相等, -1: version1 < version2
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*/
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function compareVersions(version1, version2) {
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const v1Parts = version1.split('.').map(Number);
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const v2Parts = version2.split('.').map(Number);
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const maxLength = Math.max(v1Parts.length, v2Parts.length);
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for (let i = 0; i < maxLength; i++) {
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const v1Part = v1Parts[i] || 0;
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const v2Part = v2Parts[i] || 0;
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if (v1Part > v2Part) return 1;
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if (v1Part < v2Part) return -1;
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}
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return 0;
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}
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module.exports = router;
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