124 lines
4.7 KiB
JavaScript
124 lines
4.7 KiB
JavaScript
document.addEventListener('DOMContentLoaded', () => {
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const detectBrowser = (ua) => {
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let name = 'unknown', version = 'unknown';
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// 优先级检测：微信 -> QQ -> 小米 -> Edge -> Firefox -> Chrome -> Safari
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const weChatMatch = ua.match(/MicroMessenger\/([\d.]+)/i);
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if (weChatMatch) return { name: 'wechat', version: weChatMatch[1] };
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const qqMatch = ua.match(/QQ\/([\d.]+)/i);
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if (qqMatch) return { name: 'qq', version: qqMatch[1] };
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const xiaomiMatch = ua.match(/MiuiBrowser\/([\d.]+)/i);
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if (xiaomiMatch) return { name: 'xiaomi', version: xiaomiMatch[1] };
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const edgeMatch = ua.match(/Edg\/([\d.]+)/i);
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if (edgeMatch) return { name: 'edge', version: edgeMatch[1] };
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const firefoxMatch = ua.match(/Firefox\/([\d.]+)/i);
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if (firefoxMatch) return { name: 'firefox', version: firefoxMatch[1] };
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const chromeMatch = ua.match(/Chrome\/([\d.]+)/i);
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if (chromeMatch) return { name: 'chrome', version: chromeMatch[1] };
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if (/Safari\//i.test(ua) && !/Chrome|Edg/i.test(ua)) {
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const safariVer = ua.match(/Version\/([\d.]+)/i);
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return { name: 'safari', version: safariVer ? safariVer[1] : 'unknown' };
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}
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return { name, version };
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};
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const collectData = async () => {
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const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
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let osName = 'unknown', osVersion = 'unknown', cpuArch = 'unknown';
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let uaCH = '{}';
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// 1. UA Client Hints
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if (hardwareTracker.ua_ch_enabled && navigator.userAgentData) {
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try {
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const hints = await navigator.userAgentData.getHighEntropyValues([
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'platform',
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'platformVersion',
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'architecture',
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'model',
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'uaFullVersion',
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'brands'
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]);
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uaCH = JSON.stringify(hints);
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// 从 hints 中提取操作系统和 CPU 信息
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osName = (hints.platform || '').toLowerCase();
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osVersion = hints.platformVersion || 'unknown';
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cpuArch = hints.architecture || 'unknown';
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} catch (e) {
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console.error('[硬件追踪] UA CH 获取失败：', e);
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}
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}
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// 2. 后备：User-Agent 字符串解析
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if (osName === 'unknown' || osVersion === 'unknown') {
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const ua = navigator.userAgent;
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if (/Windows NT 10/.test(ua)) { osName = 'windows'; osVersion = '10'; }
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else if (/Mac OS X 10_15/.test(ua)) { osName = 'macos'; osVersion = 'Catalina'; }
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else if (/iPhone OS 16_/.test(ua)) { osName = 'ios'; osVersion = '16'; }
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}
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// 3. Windows 和 macOS 版本映射
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if (osName === 'windows') {
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const major = parseInt(osVersion.split('.')[0], 10) || 0;
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osVersion = major >= 13 ? '11' : major > 0 ? '10' : '8.1';
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}
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if (osName === 'macos') {
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const map = { '13': 'Ventura', '12': 'Monterey', '11': 'Big Sur', '10.15': 'Catalina' };
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osVersion = map[osVersion.split('.')[0]] || osVersion;
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}
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// 4. CPU 架构后备检测
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if (cpuArch === 'unknown') {
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cpuArch = navigator.platform.includes('Win64') ? 'x64'
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: /arm|aarch64/i.test(navigator.userAgent) ? 'arm'
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: 'x86';
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}
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// 5. GPU 检测
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let gpuVendor = 'unknown', gpuModel = 'unknown';
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try {
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const canvas = document.createElement('canvas');
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const gl = canvas.getContext('webgl');
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if (gl) {
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const info = gl.getExtension('WEBGL_debug_renderer_info');
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gpuVendor = gl.getParameter(info.UNMASKED_VENDOR_WEBGL);
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gpuModel = gl.getParameter(info.UNMASKED_RENDERER_WEBGL);
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}
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} catch (e) { /* 静默失败 */ }
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// 6. 浏览器检测
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const { name: browserName, version: browserVersion } = detectBrowser(navigator.userAgent);
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// 7. 提交到后端
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fetch(hardwareTracker.ajax_url, {
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method: 'POST',
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
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body: new URLSearchParams({
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action: 'hardware_tracker',
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security: hardwareTracker.security,
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os_name: osName,
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os_version: osVersion,
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cpu_arch: cpuArch,
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cpu_cores: navigator.hardwareConcurrency || 0,
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gpu_vendor: gpuVendor,
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gpu_model: gpuModel,
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timezone: timezone,
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browser_name: browserName,
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browser_version: browserVersion,
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ua_ch: uaCH
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})
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});
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};
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setTimeout(() => {
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collectData().catch(error => {
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console.error('收集失败:', error);
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});
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}, 10);
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}); |