// ==UserScript==
// @name Recaptcha Skipper (Google Sorry)
// @namespace c4ca4238a0b923820dcc509a6f75849b
// @version 0.3.2
// @description Try to skip google recaptcha error page automatically through reloading the page. If not, redirect to configurable url
// @author _SUDO
// @include *://www.google.*/sorry/*
// @grant GM_addStyle
// @compatible chrome Chrome + Tampermonkey or Violentmonkey
// @compatible firefox Firefox + Greasemonkey or Tampermonkey or Violentmonkey
// @compatible opera Opera + Tampermonkey or Violentmonkey
// @compatible edge Edge + Tampermonkey or Violentmonkey
// @compatible safari Safari + Tampermonkey or Violentmonkey
// ==/UserScript==
/* jshint esversion: 6 */
(function (){
'use strict';
const config = {
redirect_to: true, // Will redirect the actual searched query to the defined url (from ?q=[terms])
redirect_to_url: 'https://duckduckgo.com/?q=', // if you like DuckDuckGo for example... https://duckduckgo.com/?q=
promp_redirect: true, // Create UI to cancel redirection
verbose_logging: false
}
const logger = (...args) => {
if (!config.verbose_logging) return;
console.log(...args)
}
class SkipCaptcha {
constructor() {
this.url = false
this.tries = 1
}
// Create a 3sec counter to allow the user to cancel automatic redirection
create_Redirect_UI () {
if (!config.promp_redirect) return this; // Will automatically allow
let redirect_allowed = true // By default it's automatically allowed redirect
// Add progress bar style
GM_addStyle(`
#UIcounter {
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;
}
#UIcounter[value] {
/* Reset the default appearance */
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
/* Get rid of default border in Firefox. */
border: none;
/* Dimensions */
width: 100%;
height: 20px;
}
#UIcounter[value]::-moz-progress-bar {
background-color: #09c;
background-image:
/* the stripe layer */linear-gradient(45deg, rgba(255, 255, 255, 0.16) 25%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0) 50%, rgba(255, 255, 255, 0.16) 50%, rgba(255, 255, 255, 0.16) 75%, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 0)), linear-gradient(to right, #09c, #f44);
/* we also need background-size, because the stripe must repeat every 20 pixels */
background-size: 60px 50px, 100%;
}`)
const UIfragmentElement = `
<div id="userUI" style="position: fixed; bottom: 5px; right: 5px; background: #f9f9f9; z-index: 999999;border-radius: 5px; box-shadow: 0 0 5px -1px;border: 1px solid gray;display: grid;grid-template-columns: 0.3fr 1.6fr;">
<a id="redirect" style="cursor: pointer; text-align: center;font-size: 24px;box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;margin: 0;padding-top: 21px;border-radius: 5px 0 0 5px;text-decoration: none;color: black;">►</a>
<div>
<p style="margin: 15px;">You will be automatically redirected...</p>
<progress id="UIcounter" max="${100}" value="0" style="width: 100%; height: 15px;"></progress>
<div>
</div>`
const range = document.createRange()
const fragment = range.createContextualFragment(UIfragmentElement) //Creates a DOM object
document.body.append(fragment)
const UI = document.getElementById('userUI')
const UI_skipBTN = document.getElementById('redirect')
const UI_Counter = document.getElementById('UIcounter')
let counter = 0
logger('Started countdown')
const processBar = setInterval(() => {
if (counter >= 100) {
logger('Ended countdown')
remove_event()
clearInterval(processBar)
}
counter = counter >= 100 ? 100 : counter+5
UI_Counter.value = counter
}, 135)
// This event will allows us to just force skip
const event_skip = UI_skipBTN.addEventListener('click', () => {
logger('User clicked, cancelled redirect.')
clearInterval(processBar)
this.handle_redirects()
}, {once: true})
const event = UI.addEventListener('click', () => {
if (counter != 100) {
redirect_allowed = false
logger('User clicked, cancelled redirect.')
clearInterval(processBar)
}
}, {once: true})
const remove_event = () => {
logger('Removed Event Listener')
UI.removeEventListener('click', event, true)
}
return new Promise(resolve => {
setTimeout(() => {
logger('Redirect Status:', redirect_allowed)
resolve(redirect_allowed)
}, 3000)
})
}
checkAttemps () {
// Will check if there's a value of previous retries on the sesion storage, if not create one
const storage = sessionStorage
const storage_name = 'Captch_Retries'
// Check if it's already a value
if (storage.getItem(storage_name)) {
this.tries = storage.getItem(storage_name)
logger('Retries saved:', this.tries)
if (!typeof this.tries === 'number') {
logger('Value not a number, parsing to integer...')
this.tries = parseInt(this.tries)
}
logger('Adding an attemt to saved retries...')
this.tries++
storage.setItem(storage_name, this.tries)
logger('New set value stored:', this.tries)
}
else {
logger('Any previous retries saved, creating a new storage item with value of', this.tries)
storage.setItem(storage_name, this.tries)
}
logger('checkAttemps', this.tries)
return this
}
async redirectURL_to_Google () {
// Forced await
const response = await this.create_Redirect_UI()
if (!response) {
logger('User cancelled redirect')
return;
}
this.handle_redirects()
return this
}
handle_redirects () {
if (this.url) {
if (this.tries < 3) {
window.location = this.url
} else {
if (config.redirect_to) {
this.redirect_to_user_defined_url()
} else {
logger('Not redirecting, too many retries:', this.url, this.tries)
}
}
} else {
logger('ERROR: no url finded!')
}
return this
}
redirect_to_user_defined_url () {
logger(`Redirecting to "${config.redirect_to_url}"`)
// this.url is the <title> string and we have to convert to an URL to use URLSearchParams constructor
const gen_URL_to_search = new URL(this.url)
const getSearchedParams = new URLSearchParams(gen_URL_to_search.search).get('q') // Only get que Query searched
const newURL = config.redirect_to_url + getSearchedParams
logger('Google search params:', getSearchedParams)
logger('New URL generated to redirect:', newURL)
// Send to the new url formated
window.location = newURL
// If works properly, a return isn't necesary
// return this
}
getURL () {
// The search url/terms are in the page url and body,
// because I'am lazy I will get it from the title element
const url = document.getElementsByTagName('title')[0].textContent
if (url.lenght != 0) {
this.url = url
}
logger('URL:', this.url)
return this
}
init () {
logger('Initilizing...')
this.getURL().checkAttemps().redirectURL_to_Google()
}
}
const init = new SkipCaptcha().init()
if (document.readyState === 'complete') {
init
} else {
document.addEventListener('readystatechange', function () {
if (document.readyState === 'complete') {
init
}
})
}
})()
