Comic viewer restore

Show comic, removes the upsell overlay, and restores page scrolling.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name               Comic viewer restore
// @namespace          https://greasyfork.org/users/821661
// @version            0.2.1
// @description        Show comic, removes the upsell overlay, and restores page scrolling.
// @author             hdyzen
// @match              https://www.gocomics.com/*
// @run-at             document-start
// @icon               https://www.google.com/s2/favicons?domain=www.gocomics.com
// @grant              none
// @license            MIT
// @noframes
// ==/UserScript==

const comics = new Map();

Response.prototype.json = new Proxy(Response.prototype.json, {
    async apply(target, thisArg, argArray) {
        const result = await Reflect.apply(target, thisArg, argArray);

        const isArray = Array.isArray(result);
        if (isArray && result[0]?.url) {
            comics.set(location.pathname, result[0]);
        }

        return result;
    },
});

const observer = new MutationObserver(() => {
    const comicViewer = document.querySelector('[class*="showComicViewer__skeleton"]:not([data-processed])');
    if (!comicViewer) return;

    const comic = comics.get(location.pathname);
    if (!comic) return;
    comicViewer.dataset.processed = true;

    observer.disconnect();
    comicViewer.innerHTML = `<img class="comic-image" src="${comics.get(location.pathname)?.url}">`;
    observer.observe(document.documentElement, { childList: true, subtree: true });
});

observer.observe(document.documentElement, { childList: true, subtree: true });

const style = document.createElement("style");
style.textContent = `
    [class*='upsell'] { display: none !important }
    html, body { overflow: auto !important; position: initial !important }
    .comic-image { background-color: #1f1b19; }
    `;
document.documentElement.append(style);