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Skip Scribd for its free counterpart and download any file.
// ==UserScript==
// @name Scribd Bypass
// @description Skip Scribd for its free counterpart and download any file.
// @author 573dave
// @version 3.0.4
// @license MIT
// @match *://*.scribd.com/*
// @match *://*.vdownloaders.com/*
// @run-at document-start
// @grant GM_addStyle
// @grant unsafeWindow
// @namespace https://greasyfork.org/users/1241821
// ==/UserScript==
(() => {
"use strict";
const host = location.hostname;
const isScribd = /(^|\.)scribd\.com$/i.test(host);
const isVdl = /(^|\.)vdownloaders\.com$/i.test(host);
const SKIP_KEY = "sb_skip_embed_once";
const ready = (fn) =>
document.body ? fn() : addEventListener("DOMContentLoaded", fn, { once: true });
const css = (s) =>
typeof GM_addStyle === "function"
? GM_addStyle(s)
: document.documentElement.appendChild(
Object.assign(document.createElement("style"), { textContent: s })
);
if (isVdl) cleanVdl();
if (isScribd) ready(embedScribd);
function embedScribd() {
const url = location.href;
if (sessionStorage.getItem(SKIP_KEY) === url) {
sessionStorage.removeItem(SKIP_KEY);
return;
}
const m = url.match(/\/(?:doc|document|presentation)\/(\d+)(?:\/|$)/i);
if (!m) return;
const id = encodeURIComponent(m[1]);
css(`
.sbm{position:fixed;top:0;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2147483647;background:#ffffffe8;padding:6px 10px;border-radius:0 0 6px 6px;box-shadow:0 2px 6px #0003}
.sbb{font:12px/1 sans-serif;padding:6px 10px;background:#FFC017;color:#000;border:0;border-radius:5px;cursor:pointer}
.sbb:hover{background:#E6AC15}
.sbe{position:relative;width:100%;min-height:100vh;padding-top:45px}
.sbi{position:absolute;inset:45px 0 0;width:100%;height:calc(100vh - 45px);border:0}
`);
document.body.innerHTML = `
<div class="sbe">
<iframe class="sbi" src="https://www.scribd.com/embeds/${id}/content" allowfullscreen></iframe>
</div>
`;
const menu = document.createElement("div");
menu.className = "sbm";
document.body.prepend(menu);
menu.append(btn("Download", () => postPreview(url)));
menu.append(btn("Original Page", () => {
sessionStorage.setItem(SKIP_KEY, url);
location.reload();
}));
}
function btn(text, fn) {
const b = document.createElement("button");
b.type = "button";
b.className = "sbb";
b.textContent = text;
b.onclick = fn;
return b;
}
function postPreview(url) {
const f = Object.assign(document.createElement("form"), {
method: "post",
action: "https://scribd.vdownloaders.com/check/",
target: "_blank"
});
f.append(Object.assign(document.createElement("input"), {
type: "hidden",
name: "url",
value: url
}));
document.body.append(f);
f.submit();
f.remove();
}
function cleanVdl() {
const pageWin = typeof unsafeWindow !== "undefined" ? unsafeWindow : window;
const fake = {
runBanner() {},
runPop() {},
runInterstitial() {}
};
try {
Object.defineProperty(pageWin, "aclib", {
configurable: true,
get: () => fake,
set: () => true
});
} catch {
pageWin.aclib = fake;
}
css(`
a[href*="adexchangerapid"],
img[src*="crcdn.org"],
iframe[src*="adexchangerapid"],
iframe[src*="crcdn.org"],
[width="728"][height="90"],
[style*="width: 728px"][style*="height: 90px"],
[style*="width:728px"][style*="height:90px"]{
display:none!important;
visibility:hidden!important;
opacity:0!important;
pointer-events:none!important;
width:0!important;
height:0!important;
max-width:0!important;
max-height:0!important;
margin:0!important;
padding:0!important;
overflow:hidden!important;
}
`);
const adNodeSel = [
"a[href*='adexchangerapid']",
"img[src*='crcdn.org']",
"iframe[src*='adexchangerapid']",
"iframe[src*='crcdn.org']",
"[width='728'][height='90']",
"script"
].join(",");
const isAdNode = (el) => {
if (!el || el.nodeType !== 1) return false;
const href = el.getAttribute("href") || "";
const src = el.getAttribute("src") || "";
const txt = el.textContent || "";
const st = el.getAttribute("style") || "";
const w = el.getAttribute("width") || "";
const h = el.getAttribute("height") || "";
return (
href.includes("adexchangerapid") ||
src.includes("crcdn.org") ||
src.includes("adexchangerapid") ||
txt.includes("aclib.runBanner") ||
txt.includes("6699022") ||
(w === "728" && h === "90") ||
(st.includes("728px") && st.includes("90px"))
);
};
const adContainer = (el) => {
if (!el || el === document.body || el === document.documentElement) return null;
const anchor = el.closest?.("a[href*='adexchangerapid']");
const img = el.closest?.("img[src*='crcdn.org']");
const base = anchor || img || el;
let box = base.closest?.("div") || base;
const center = box.closest?.("center");
if (center && center !== document.body && center !== document.documentElement) {
box = center;
}
const outer = box.parentElement?.closest?.("div");
const outerStyle = outer?.getAttribute("style") || "";
if (
outer &&
outer !== document.body &&
outer !== document.documentElement &&
(
outerStyle.includes("margin: 15px") ||
outer.querySelector?.("a[href*='adexchangerapid'],img[src*='crcdn.org']")
)
) {
box = outer;
}
return box;
};
const removeAd = (el) => {
const box = adContainer(el);
if (!box || box === document.body || box === document.documentElement) return;
box.remove();
};
const sweep = (root = document) => {
root.querySelectorAll?.(adNodeSel).forEach((el) => {
if (isAdNode(el)) removeAd(el);
});
root.querySelectorAll?.("div,center").forEach((el) => {
if (el.querySelector?.("a[href*='adexchangerapid'],img[src*='crcdn.org']")) {
removeAd(el);
}
});
};
addEventListener("click", (e) => {
const a = e.target.closest?.("a[href*='adexchangerapid']");
if (!a) return;
e.preventDefault();
e.stopImmediatePropagation();
removeAd(a);
}, true);
new MutationObserver((mutations) => {
for (const mutation of mutations) {
for (const node of mutation.addedNodes) {
if (node.nodeType !== 1) continue;
if (isAdNode(node)) {
removeAd(node);
} else {
sweep(node);
}
}
}
}).observe(document.documentElement, { childList: true, subtree: true });
sweep();
ready(sweep);
addEventListener("load", sweep);
setTimeout(sweep, 50);
setTimeout(sweep, 250);
setTimeout(sweep, 750);
setInterval(sweep, 1000);
}
})();