mirror of
https://github.com/faisalman/ua-parser-js.git
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140 lines
3.2 KiB
JavaScript
140 lines
3.2 KiB
JavaScript
///////////////////////////////////////////////
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/* Helpers for UAParser.js v2.0.2
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https://github.com/faisalman/ua-parser-js
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Author: Faisal Salman <f@faisalman.com>
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AGPLv3 License */
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//////////////////////////////////////////////
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/*jshint esversion: 6 */
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const { UAParser } = require('../main/ua-parser');
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const { CPU, OS, Engine } = require('../enums/ua-parser-enums');
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const { Bots } = require('../extensions/ua-parser-extensions');
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const { isFromEU } = require('detect-europe-js');
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const { isFrozenUA } = require('ua-is-frozen');
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const { isStandalonePWA } = require('is-standalone-pwa');
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const toResult = (value, head, ext) => typeof value === 'string' ? UAParser(value, head, ext) : value;
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const getDeviceVendor = (model) => UAParser(`Mozilla/5.0 (Linux; Android 10; ${model}) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.0.0 Safari/537.36`).device.vendor;
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const isAppleSilicon = (resultOrUA) => {
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const res = toResult(resultOrUA);
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if (res.os.is(OS.MACOS)) {
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if (res.cpu.is(CPU.ARM)) {
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return true;
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}
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if (typeof resultOrUA !== 'string' && typeof window !== 'undefined') {
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try {
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const canvas = document.createElement('canvas');
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const webgl = canvas.getContext('webgl2') || canvas.getContext('webgl') || canvas.getContext('experimental-webgl');
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const debug = webgl.getExtension('WEBGL_debug_renderer_info');
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const renderer = webgl.getParameter(debug.UNMASKED_RENDERER_WEBGL);
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if (renderer.match(/apple m\d/i)) {
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return true;
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}
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} catch {
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return false;
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}
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}
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}
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return false;
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}
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const isAIBot = (resultOrUA) => [
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// AI2
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'ai2bot',
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// Amazon
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'amazonbot',
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// Anthropic
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'anthropic-ai',
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'claude-web',
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'claudebot',
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// Apple
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'applebot',
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'applebot-extended',
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// ByteDance
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'bytespider',
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// Common Crawl
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'ccbot',
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// DataForSeo
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'dataforseobot',
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// Diffbot
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'diffbot',
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// Google
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'googleother',
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'googleother-image',
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'googleother-video',
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'google-extended',
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// Hive AI
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'imagesiftbot',
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// Huawei
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'petalbot',
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// Meta
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'facebookbot',
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'meta-externalagent',
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// OpenAI
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'gptbot',
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'oai-searchbot',
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// Perplexity
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'perplexitybot',
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// Semrush
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'semrushbot-ocob',
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// Timpi
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'timpibot',
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// Velen.io
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'velenpublicwebcrawler',
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// Webz.io
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'omgili',
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'omgilibot',
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'webzio-extended',
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// You.com
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'youbot',
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// Zyte
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'scrapy'
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].includes(String(toResult(resultOrUA, Bots).browser.name).toLowerCase());
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const isBot = (resultOrUA) => [
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'cli',
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'crawler',
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'fetcher',
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'library'
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].includes(toResult(resultOrUA, Bots).browser.type);
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const isChromeFamily = (resultOrUA) => toResult(resultOrUA).engine.is(Engine.BLINK);
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const isElectron = () => !!(process?.versions?.hasOwnProperty('electron') || // node.js
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/ electron\//i.test(navigator?.userAgent)); // browser
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module.exports = {
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getDeviceVendor,
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isAppleSilicon,
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isAIBot,
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isBot,
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isChromeFamily,
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isElectron,
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isFromEU,
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isFrozenUA,
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isStandalonePWA
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} |