Rename to hkt.sh

node_modules/puppeteer-extra-plugin-stealth/evasions/webgl.vendor/index.js

@@ -0,0 +1,59 @@
+'use strict'
+
+const { PuppeteerExtraPlugin } = require('puppeteer-extra-plugin')
+
+const withUtils = require('../_utils/withUtils')
+
+/**
+ * Fix WebGL Vendor/Renderer being set to Google in headless mode
+ *
+ * Example data (Apple Retina MBP 13): {vendor: "Intel Inc.", renderer: "Intel(R) Iris(TM) Graphics 6100"}
+ *
+ * @param {Object} [opts] - Options
+ * @param {string} [opts.vendor] - The vendor string to use (default: `Intel Inc.`)
+ * @param {string} [opts.renderer] - The renderer string (default: `Intel Iris OpenGL Engine`)
+ */
+class Plugin extends PuppeteerExtraPlugin {
+  constructor(opts = {}) {
+    super(opts)
+  }
+
+  get name() {
+    return 'stealth/evasions/webgl.vendor'
+  }
+
+  /* global WebGLRenderingContext WebGL2RenderingContext */
+  async onPageCreated(page) {
+    await withUtils(page).evaluateOnNewDocument((utils, opts) => {
+      const getParameterProxyHandler = {
+        apply: function(target, ctx, args) {
+          const param = (args || [])[0]
+          const result = utils.cache.Reflect.apply(target, ctx, args)
+          // UNMASKED_VENDOR_WEBGL
+          if (param === 37445) {
+            return opts.vendor || 'Intel Inc.' // default in headless: Google Inc.
+          }
+          // UNMASKED_RENDERER_WEBGL
+          if (param === 37446) {
+            return opts.renderer || 'Intel Iris OpenGL Engine' // default in headless: Google SwiftShader
+          }
+          return result
+        }
+      }
+
+      // There's more than one WebGL rendering context
+      // https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext#Browser_compatibility
+      // To find out the original values here: Object.getOwnPropertyDescriptors(WebGLRenderingContext.prototype.getParameter)
+      const addProxy = (obj, propName) => {
+        utils.replaceWithProxy(obj, propName, getParameterProxyHandler)
+      }
+      // For whatever weird reason loops don't play nice with Object.defineProperty, here's the next best thing:
+      addProxy(WebGLRenderingContext.prototype, 'getParameter')
+      addProxy(WebGL2RenderingContext.prototype, 'getParameter')
+    }, this.opts)
+  }
+}
+
+module.exports = function(pluginConfig) {
+  return new Plugin(pluginConfig)
+}