bpc/userscript/bpc.pl.user.js

// ==UserScript==
// @name            Bypass Paywalls Clean - pl
// @version         3.9.2.3
// @description     Bypass Paywalls of news sites
// @author          magnolia1234
// @downloadURL     https://gitflic.ru/project/magnolia1234/bypass-paywalls-clean-filters/blob/raw?file=userscript/bpc.pl.user.js
// @updateURL       https://gitflic.ru/project/magnolia1234/bypass-paywalls-clean-filters/blob/raw?file=userscript/bpc.pl.user.js
// @homepageURL     https://gitflic.ru/project/magnolia1234/bypass-paywalls-clean-filters
// @supportURL      https://gitflic.ru/project/magnolia1234/bypass-paywalls-clean-filters
// @license         MIT; https://gitflic.ru/project/magnolia1234/bypass-paywalls-clean-filters/blob/raw?file=LICENSE
// @match           *://*.auto-swiat.pl/*
// @match           *://*.businessinsider.com.pl/*
// @match           *://*.forbes.pl/*
// @match           *://*.komputerswiat.pl/*
// @match           *://*.magazyn-kuchnia.pl/*
// @match           *://*.newsweek.pl/*
// @match           *://*.onet.pl/*
// @match           *://*.parkiet.com/*
// @match           *://*.pb.pl/*
// @match           *://*.rp.pl/*
// @match           *://*.wyborcza.biz/*
// @match           *://*.wyborcza.pl/*
// @match           *://*.wysokieobcasy.pl/*
// @connect         archive.fo
// @connect         archive.is
// @connect         archive.li
// @connect         archive.md
// @connect         archive.ph
// @connect         archive.vn
// @grant           GM.xmlHttpRequest
// ==/UserScript==

(function() {
  //'use strict';

var func_post;
var fetch_headers = {};

window.setTimeout(function () {

var domain;
var mobile = window.navigator.userAgent.toLowerCase().includes('mobile');
var csDoneOnce;
var cs_param = {};

var overlay = document.querySelector('body.didomi-popup-open');
if (overlay)
  overlay.classList.remove('didomi-popup-open');
var ads = 'div.OUTBRAIN, div[id^="taboola-"], div.ad-container, div[class*="-ad-container"], div[class*="_ad-container"], div.arc_ad, div[id^="poool-"], amp-ad, amp-embed[type="mgid"], amp-embed[type="outbrain"], amp-embed[type="taboola"]';
hideDOMStyle(ads, 10);

var pl_ringier_domains = ['auto-swiat.pl', 'businessinsider.com.pl', 'forbes.pl', 'komputerswiat.pl', 'newsweek.pl', 'onet.pl'];

if (matchDomain('pb.pl')) {
  let paywall = document.querySelector('div.paywall');
  if (paywall) {
    paywall.classList.remove('paywall');
    let article_hidden = paywall.querySelector('section.o-article-content');
    if (article_hidden)
      article_hidden.removeAttribute('class');
    let loader = document.querySelector('div.o-piano-template-loader-box');
    removeDOMElement(loader);
  }
}

else if (matchDomain(pl_ringier_domains)) {
  if (matchDomain('businessinsider.com.pl')) {
    let paywall = document.querySelector('div#content-premium-offer');
    removeDOMElement(paywall);
  }
  let premium = document.querySelector('div.contentPremium[style]');
  if (premium) {
    premium.removeAttribute('class');
    premium.removeAttribute('style');
  }
  let ads = 'div.adPlaceholder , div[class^="Ad"][class*="Placeholder_"], div[data-placeholder-caption], div[data-run-module$=".floatingAd"], aside[data-ad-container], aside.adsContainer, [class^="pwAds"], .hide-for-paying, div.onet-ad, div.bottomBar, ad-default';
  hideDOMStyle(ads);
}

else if (matchDomain(['rp.pl', 'parkiet.com'])) {
  let paywall = document.querySelector('div.paywallComp');
  if (paywall) {
    removeDOMElement(paywall);
    let article = document.querySelector('div.article--content');
    if (article) {
      let url = window.location.href;
      article.firstChild.before(googleSearchToolLink(url));
    }
  }
}

else if (matchDomain(['wyborcza.biz', 'wyborcza.pl', 'wysokieobcasy.pl', 'magazyn-kuchnia.pl'])) {
  let url = window.location.href;
  func_post = function () {
    let empty_spans = document.querySelectorAll('figure > a > span:empty');
    removeDOMElement(...empty_spans);
  }
  if (matchDomain(['wyborcza.biz', 'wyborcza.pl']))
    getArchive(url, 'div.article--content-fadeout', {rm_attrib: 'class'}, 'div.container[class*="pt"]', '', 'div.body > div:not([style*="background-color:"]):not([old-position])');
  else
    getArchive(url, 'section.fade-out-article', {rm_attrib: 'class'}, 'article');
  let ads = 'div[id^="adUnit"], div[id^="ads-"]';
  hideDOMStyle(ads);
}

}, 1000);

// General Functions

function matchDomain(domains, hostname) {
  var matched_domain = false;
  if (!hostname)
    hostname = window.location.hostname;
  if (typeof domains === 'string')
    domains = [domains];
  domains.some(domain => (hostname === domain || hostname.endsWith('.' + domain)) && (matched_domain = domain));
  return matched_domain;
}

function urlHost(url) {
  if (/^http/.test(url)) {
    try {
      return new URL(url).hostname;
    } catch (e) {
      console.log(`url not valid: ${url} error: ${e}`);
    }
  }
  return url;
}

function matchUrlDomain(domains, url) {
  return matchDomain(domains, urlHost(url));
}

function setCookie(name, value, domain, path, days, localstorage_hold = false) {
  var max_age = days * 24 * 60 * 60;
  document.cookie = name + "=" + (value || "") + "; domain=" + domain + "; path=" + path + "; max-age=" + max_age;
  if (!localstorage_hold)
    window.localStorage.clear();
}

function removeDOMElement(...elements) {
  for (let element of elements) {
    if (element)
      element.remove();
  }
}

function hideDOMElement(...elements) {
  for (let element of elements) {
    if (element)
      element.style = 'display:none !important;';
  }
}

function hideDOMStyle(selector, id = 1) {
  let style = document.querySelector('head > style#ext'+ id);
  if (!style && document.head) {
    let sheet = document.createElement('style');
    sheet.id = 'ext' + id;
    sheet.innerText = selector + ' {display: none !important;}';
    document.head.appendChild(sheet);
  }
}

function addStyle(css, id = 1) {
  let style = document.querySelector('head > style#add'+ id);
  if (!style && document.head) {
    let sheet = document.createElement('style');
    sheet.id = 'add' + id;
    sheet.innerText = css;
    document.head.appendChild(sheet);
  }
}

function clearPaywall(paywall, paywall_action) {
  if (paywall) {
    if (!paywall_action)
      removeDOMElement(...paywall);
    else {
      for (let elem of paywall) {
        if (paywall_action.rm_class)
          elem.classList.remove(paywall_action.rm_class);
        else if (paywall_action.rm_attrib)
          elem.removeAttribute(paywall_action.rm_attrib);
      }
    }
  }
}

function waitDOMElement(selector, tagName = '', callback, multiple = false) {
  new window.MutationObserver(function (mutations) {
    for (let mutation of mutations) {
      for (let node of mutation.addedNodes) {
        if (!tagName || (node.tagName === tagName)) {
          if (node.matches(selector)) {
            callback(node);
            if (!multiple)
              this.disconnect();
          }
        }
      }
    }
  }).observe(document, {
    subtree: true,
    childList: true
  });
}

function waitDOMAttribute(selector, tagName = '', attributeName = '', callback, multiple = false) {
  let targetNode = document.querySelector(selector);
  if (!targetNode)
    return;
  new window.MutationObserver(function (mutations) {
    for (let mutation of mutations) {
      if (mutation.target.attributes[attributeName]) {
        callback(mutation.target);
        if (!multiple)
          this.disconnect();
      }
    }
  }).observe(targetNode, {
    attributes: true,
    attributeFilter: [attributeName]
  });
}

function getSelectorLevel(selector) {
  if (selector.replace(/,\s+/g, ',').match(/[>\s]+/))
    selector = selector.replace(/,\s+/g, ',').split(',').map(x => x.match(/[>\s]+/) ? x + ', ' + x.split(/[>\s]+/).pop() : x).join(', ');
  return selector;
}

function getArticleSrc(url, url_src, proxy, base64, selector, text_fail = '', selector_source = selector, selector_archive = selector) {
  let url_fetch = url_src || url;
  GM.xmlHttpRequest({
    method: "GET",
    url: url_fetch,
    headers: fetch_headers,
    onload: function (response) {
      let html = response.responseText;
      if (proxy && base64) {
        html = decode_utf8(atob(html));
        selector_source = 'body';
      }
      let recursive;
      if (url.startsWith('https://archive.')) {
        if (url_fetch.includes('/https')) {
          if (html.includes('<div class="TEXT-BLOCK"')) {
            url_src = html.split('<div class="TEXT-BLOCK"')[1].split('</div>')[0].split('href="')[1].split('"')[0];
            getArticleSrc(url, url_src, proxy, base64, selector, text_fail, selector_source, selector_archive);
            recursive = true;
          } else
            html = '';
        }
      }
      if (!recursive)
        replaceDomElementExtSrc(url, url_src, html, proxy, base64, selector, text_fail, selector_source, selector_archive);
    }
  });
}

function replaceDomElementExt(url, proxy, base64, selector, text_fail = '', selector_source = selector, selector_archive = selector) {
  let article = document.querySelector(selector);
  if (!article)
    return;
  if (proxy) {
    if (!text_fail) {
      if (url.startsWith('https://archive.'))
        text_fail = 'BPC > Try for full article text (no need to report issue for external site):\r\n';
      else if (!matchUrlDomain(window.location.hostname, url))
        text_fail = 'BPC > failed to load from external site:\r\n';
    }
    getArticleSrc(url, '', proxy, base64, selector, text_fail, selector_source, selector_archive);
  } else {
    fetch(url, {headers: fetch_headers})
    .then(response => {
      let article = document.querySelector(selector);
      if (response.ok) {
        response.text().then(html => {
          replaceDomElementExtSrc(url, '', html, false, base64, selector, text_fail, selector_source);
        });
      } else {
        replaceTextFail(url, article, proxy, text_fail);
      }
    }).catch(function (err) {
      replaceTextFail(url, article, proxy, text_fail);
    });
  }
}

var selector_level = false;
function replaceDomElementExtSrc(url, url_src, html, proxy, base64, selector, text_fail = '', selector_source = selector, selector_archive = selector) {
  let article = document.querySelector(selector);
  let article_link = document.querySelector(selector_archive);
  let no_content_msg = '&nbsp;| no article content found! | :';
  if (html) {
    if (!proxy && base64) {
      html = decode_utf8(atob(html));
      selector_source = 'body';
    }
    let parser = new DOMParser();
    window.setTimeout(function () {
      if (url.startsWith('https://archive.') && url_src) {
        let domain_archive = url.match(/^https:\/\/(archive\.\w{2})/)[1];
        let pathname = new URL(url_src).pathname;
        html = html.replace(new RegExp('https:\\/\\/' + domain_archive.replace('.', '\\.') + '\\/o\\/\\w+\\/', 'g'), '').replace(new RegExp("(src=\"|background-image:url\\(')" + pathname.replace('/', '\\/'), 'g'), "$1" + 'https://' + domain_archive + pathname);
      }
      let doc = parser.parseFromString(html, 'text/html');
      if (selector_level)
        selector_source = getSelectorLevel(selector_source);
      let article_new = doc.querySelector(selector_source);
      if (article_new) {
        if (article && article.parentNode) {
          if (url.startsWith('https://archive.')) {
            let arch_dom = (selector_archive !== selector) ? (article_new.querySelector(selector_archive) || document.querySelector(selector_archive)) : article_new;
            if (arch_dom) {
              if (arch_dom.firstChild)
                arch_dom = arch_dom.firstChild;
              let arch_div = document.createElement('div');
              arch_div.appendChild(archiveLink_renew(url_src));
              arch_div.appendChild(archiveLink(window.location.href, 'BPC > Full article text fetched from (no need to report issue for external site):\r\n'));
              arch_div.style = 'margin: 0px 0px 50px;';
              arch_dom.before(arch_div);
            }
            let targets = article_new.querySelectorAll('a[target="_blank"][href^="' + window.location.origin + '"]');
            for (let elem of targets)
              elem.removeAttribute('target');
            let invalid_links = article_new.querySelectorAll('link[rel*="preload"]:not([href])');
            removeDOMElement(...invalid_links);
          }
          window.setTimeout(function () {
            if (article.parentNode) {
              article.parentNode.replaceChild(article_new, article);
              if (func_post)
                func_post();
            }
          }, 200);
        }
      } else
        replaceTextFail(url, article_link, proxy, text_fail.replace(':', no_content_msg));
    }, 200);
  } else {
    replaceTextFail(url, article_link, proxy, url_src ? text_fail.replace(':', no_content_msg) : text_fail);
  }
}

function replaceTextFail(url, article, proxy, text_fail) {
  if (text_fail && article) {
    let text_fail_div = document.createElement('div');
    text_fail_div.id = 'bpc_fail';
    text_fail_div.setAttribute('style', 'margin: 0px 50px; font-weight: bold; color: red;');
    text_fail_div.appendChild(document.createTextNode(text_fail));
    if (proxy) {
      if (url.startsWith('https://archive.')) {
        text_fail_div = archiveLink(url.replace(/^https:\/\/archive\.\w{2}\//, ''), text_fail);
      } else {
        let a_link = document.createElement('a');
        a_link.innerText = url;
        a_link.href = url;
        a_link.target = '_blank';
        text_fail_div.appendChild(a_link);
      }
    }
    if (article.firstChild)
      article.firstChild.before(text_fail_div);
    else
      article.appendChild(text_fail_div);
  }
}

function randomInt(max) {
  return Math.floor(Math.random() * Math.floor(max));
}

function archiveRandomDomain() {
  let tld_array = ['fo', 'is', 'li', 'md', 'ph', 'vn'];
  let tld = tld_array[randomInt(6)];
  return 'archive.' + tld;
}

function getArchive(url, paywall_sel, paywall_action = '', selector, text_fail = '', selector_source = selector, selector_archive = selector) {
  let url_archive = 'https://' + archiveRandomDomain() + '/' + url.split(/[#\?]/)[0];
  let paywall = document.querySelectorAll(paywall_sel);
  if (paywall.length) {
    clearPaywall(paywall, paywall_action);
    replaceDomElementExt(url_archive, true, false, selector, text_fail, selector_source, selector_archive);
  }
}

function archiveLink(url, text_fail = 'BPC > Try for full article text (no need to report issue for external site):\r\n') {
  return externalLink(['archive.today', archiveRandomDomain()], 'https://{domain}?run=1&url={url}', url, text_fail);
}

function archiveLink_renew(url, text_fail = 'BPC > Only use to renew if text is incomplete or updated:\r\n') {
  return externalLink([new URL(url).hostname], '{url}/again?url=' + window.location.href, url, text_fail);
}

function googleSearchToolLink(url, text_fail = 'BPC > Try for full article text (test url & copy html (tab) code to [https://codebeautify.org/htmlviewer]):\r\n') {
  return externalLink(['search.google.com'], 'https://search.google.com/test/rich-results?url={url}', encodeURIComponent(url), text_fail);
}

function externalLink(domains, ext_url_templ, url, text_fail = 'BPC > Full article text:\r\n') {
  let text_fail_div = document.createElement('div');
  text_fail_div.id = 'bpc_archive';
  text_fail_div.setAttribute('style', 'margin: 20px; font-size: 20px; font-weight: bold; color: red;');
  let parser = new DOMParser();
  text_fail = text_fail.replace(/\[(?<url>[^\]]+)\]/g, function (match, url) {
    return "<a href='" + url + "' target='_blank' style='color: red'>" + new URL(url).hostname + "</a>";
  });
  let doc = parser.parseFromString('<span>' + text_fail + '</span>', 'text/html');
  let elem = doc.querySelector('span');
  text_fail_div.appendChild(elem);
  for (let domain of domains) {
    let ext_url = ext_url_templ.replace('{domain}', domain).replace('{url}', url.split('?')[0]);
    let a_link = document.createElement('a');
    a_link.innerText = domain;
    a_link.href = ext_url;
    a_link.target = '_blank';
    text_fail_div.appendChild(document.createTextNode(' | '));
    text_fail_div.appendChild(a_link);
  }
  return text_fail_div;
}

function getArticleJsonScript() {
  let scripts = document.querySelectorAll('script[type="application/ld+json"]');
  let json_script;
  for (let script of scripts) {
    if (script.innerText.match(/"(articlebody|text)":/i)) {
      json_script = script;
      break;
    }
  }
  return json_script;
}

function getNestedKeys(obj, key) {
  if (key in obj)
    return obj[key];
  let keys = key.split('.');
  let value = obj;
  for (let i = 0; i < keys.length; i++) {
    value = value[keys[i]];
    if (value === undefined)
      break;
  }
  return value;
}

function header_nofix(header, cond_sel = '', msg = 'BPC > no fix') {
  if (header && typeof header === 'string')
    header = document.querySelector(header);
  if (header && !document.querySelector('div#bpc_nofix')) {
    if (cond_sel) {
      let elem = document.querySelectorAll(cond_sel);
      if (elem.length)
        removeDOMElement(...elem);
      else
        return false;
    }
    let nofix_div = document.createElement('div');
    nofix_div.id = 'bpc_nofix';
    nofix_div.style = 'margin: 20px; font-size: 20px; font-weight: bold; color: red;';
    nofix_div.innerText = msg;
    header.before(nofix_div);
  }
}

function pageContains(selector, text) {
  let elements = document.querySelectorAll(selector);
  return Array.prototype.filter.call(elements, function (element) {
    return RegExp(text).test(element.textContent);
  });
}

function parseHtmlEntities(encodedString) {
  let translate_re = /&(nbsp|amp|quot|lt|gt|deg|hellip|laquo|raquo|ldquo|rdquo|lsquo|rsquo|mdash);/g;
  let translate = {"nbsp": " ", "amp": "&", "quot": "\"", "lt": "<", "gt": ">", "deg": "°", "hellip": "…",
      "laquo": "«", "raquo": "»", "ldquo": "“", "rdquo": "”", "lsquo": "‘", "rsquo": "’", "mdash": "—"};
  return encodedString.replace(translate_re, function (match, entity) {
      return translate[entity];
  }).replace(/&#(\d+);/gi, function (match, numStr) {
      let num = parseInt(numStr, 10);
      return String.fromCharCode(num);
  });
}

function encode_utf8(str) {
  return unescape(encodeURIComponent(str));
}

function decode_utf8(str) {
  return decodeURIComponent(escape(str));
}

function ampToHtml() {
  window.setTimeout(function () {
    let canonical = document.querySelector('head > link[rel="canonical"][href]');
    if (canonical)
      window.location.href = canonical.href;
  }, 1000);
}

function check_loop(interval = 2000) {
  let loop = true;
  let loop_date = Number(sessionStorage.getItem('###_loop'));
  if (!(loop_date && (Date.now() - loop_date < interval))) {
    sessionStorage.setItem('###_loop', Date.now());
    loop = false;
  }
  return loop;
}

function refreshCurrentTab(not_loop = true) {
  if (!not_loop || !check_loop(5000)) {
    window.setTimeout(function () {
      window.location.reload(true);
    }, 500);
  } else {
    let header = (document.body && document.body.firstChild) || document.documentElement;
    header_nofix(header, '', 'BPC > refresh loop stopped');
  }
}

})();