☰

Motherless.com Improved

Infinite scroll. Reveal all video related galleries at desktop. Galleries url rewritten and redirected to video/image section if available.

当前为 2024-04-28 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Motherless.com Improved
// @namespace    http://tampermonkey.net/
// @author       smartacephale
// @license MIT
// @version      1.0
// @description  Infinite scroll. Reveal all video related galleries at desktop. Galleries url rewritten and redirected to video/image section if available.
// @match        https://motherless.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=motherless.com
// @grant        unsafeWindow
// ==/UserScript==


const LOGO = `
⡿⣹⡝⣯⡝⣯⡝⣯⠽⣭⢻⣭⢻⣭⢻⣭⢻⡭⢯⡽⡭⢏⡳⣍⡛⡜⡍⢎⡱⢊⠖⡱⢊⡖⣱⢊⠶⡱⢎⠶⣩⣿⢣⠝⣺⢿⣹⣷⣿⣿⣿⣿⢠⢃⠦⡑⢢⠜⣐⠢
⣟⡧⣟⢮⡽⣖⣻⢼⡻⣜⣳⢎⡷⣎⠷⣎⠷⣙⢧⡚⣥⢋⠶⣡⠞⣱⡘⣣⠱⣋⠼⡱⣉⠶⣡⡛⡼⣱⢫⡝⣶⣯⣏⢞⡥⢫⣝⣯⣟⣾⣿⣽⢂⠣⣌⡑⢣⡘⠤⣃
⣞⡷⣭⢟⡾⣹⢮⢷⣹⢧⣛⠮⣕⢎⡳⢬⠳⣍⠶⣙⢦⢋⡞⣥⢚⡥⣚⠴⣙⢦⠳⣥⢣⣛⡴⣯⢵⣣⢷⣹⣿⡷⣽⣎⣿⣧⢿⣯⣿⡿⣾⠏⢆⡓⢤⡉⢖⡨⡑⢆
⣷⡽⣺⣝⠾⣭⣛⣮⢷⣫⡽⣛⡼⣫⡝⣧⢻⣬⢳⢭⡲⣍⠶⣡⠏⡶⣹⡞⣵⢮⣟⡶⣯⣛⣾⡽⣷⡹⢎⣿⣿⣽⣷⣿⢿⣼⣻⣿⣿⢿⠏⡜⢢⢍⡒⠜⡢⡑⡜⢂
⡵⣹⠳⣞⣻⢧⠿⣜⣧⢯⣷⣯⢷⣳⣽⣚⠷⣎⡟⣮⢳⣎⢷⣣⣛⡴⢣⡜⣩⠝⣚⠿⡹⢭⢏⡿⣶⡹⡭⣿⣯⣿⣿⠿⣛⠻⢿⣿⣿⣿⡘⣌⢣⠒⣌⢣⠱⡑⣌⠣
⢫⡵⣛⡼⢣⡟⣯⢻⡼⢳⢮⡛⢿⢳⣟⡾⣯⢷⣹⣎⠷⣎⢧⡳⣍⡞⢧⡛⣖⢫⡜⢶⡱⣍⢮⡜⣡⢍⡱⣛⢭⡱⢦⡳⢬⣙⠶⣘⡛⢷⡘⢤⠣⢍⢆⢣⢣⠱⣌⠲
⣟⡴⣣⡝⢧⡝⢮⣛⡜⣣⢎⡽⣌⠧⣎⡹⢫⠿⣳⣯⣟⡾⣧⢷⣺⡜⣧⡽⣬⢳⠜⣣⠚⣌⠱⡌⡱⢊⠥⣉⠞⡹⢿⡝⢦⣽⢢⠅⣏⠻⡜⢢⡙⡌⢎⢆⢣⠓⠤⠓
⣯⣝⡳⣎⣗⡚⢧⡳⣜⡱⣎⠶⣭⢞⡶⠽⠧⠟⡶⢭⣻⡽⣯⣟⣳⣟⡷⢫⡱⣃⠞⡤⢋⠤⡓⢬⡑⣎⠶⣱⢮⡱⣣⣞⡧⣛⣬⣳⡌⢣⢍⠢⡑⢌⠢⠌⡂⠜⢠⠃
⡷⣎⢷⡹⣎⢿⣹⠷⣜⡱⣭⢟⡎⡞⡴⣉⠎⡵⡘⢦⢡⠹⣑⡛⢬⡳⣜⢣⠳⣥⢋⠶⣉⢖⣩⢒⡹⢌⠯⡝⢶⡿⣣⣗⡷⡽⣞⣳⣭⣳⠌⢆⡑⢢⠘⡄⠱⡈⢄⠂
⡿⣜⢧⡻⣜⢧⡻⣝⣮⢷⡘⢯⡜⡱⢜⢢⡙⠴⣉⢆⢣⡙⣤⠛⢦⣛⡬⢏⡷⢪⡝⢮⡱⢎⢆⠧⣘⠬⡒⣍⢲⡙⢷⣸⢞⡷⣯⡟⣯⢳⡿⢂⠜⡠⢃⠌⡱⠐⡌⢂
⣷⡹⣎⢷⡹⢎⣽⣋⢯⡹⣜⢣⡜⡱⢊⠦⡙⢦⡑⢎⠦⡱⢆⡛⢦⣛⡼⣫⢞⣧⣛⢮⡵⣋⠞⣬⢱⡊⡵⡘⢦⡙⠦⣍⢚⡼⣱⢏⡟⣫⢆⠱⡨⢐⠡⢊⠔⡡⠘⡄
⣳⢧⢻⡼⣳⡭⢶⡹⢮⡕⣎⠧⢎⡵⣉⠖⡩⢆⡹⢌⠶⣙⢬⡙⣦⢣⡟⣵⢯⣶⣛⡞⡶⣭⣛⡴⢣⠳⣥⠛⡴⣩⢓⢬⢚⡜⢣⢏⠼⣡⢎⡱⢢⢍⢢⠁⢎⠰⡁⠆
⡿⣜⣣⣽⢗⡻⢳⣹⢣⢞⡬⢳⣩⠒⣥⢚⡱⢊⡴⢋⡼⣘⢦⢻⡴⣻⣼⢯⡿⣾⡽⣹⡗⣧⢯⣜⢯⡳⣬⣛⡴⢣⢏⡞⡜⣬⢃⢎⠳⣌⢮⡱⢃⡎⢦⡙⢦⠑⡌⣂
⣾⡰⢧⣟⢮⢵⣫⢖⡏⣞⡜⣣⢖⡹⢤⠳⣘⢇⡞⡱⢎⡵⣋⢷⣹⢳⣞⣻⢽⣳⣟⣷⣻⡽⣞⡽⣎⢷⡳⣎⢷⢫⡞⡼⡱⢆⡫⣌⠳⡜⢦⡝⢣⠞⣢⡙⢆⢣⠒⡌
⣗⣯⡷⣹⢮⡳⣎⢷⡹⣎⡼⡱⢎⡵⣊⠷⣩⠞⡼⣱⢫⢶⡹⣎⢷⣫⢾⣭⢿⣳⣟⣾⣳⢿⡽⣯⡽⣣⢟⡼⣋⡧⣝⠶⣙⢮⡑⣎⢳⡙⣦⠍⣇⢫⠴⣙⠬⡒⢩⡐
⣿⢾⣟⡯⢷⣝⡮⢷⣹⢶⣙⢧⡻⣴⢋⡞⣥⢻⡜⣧⣛⣮⢷⣫⢷⣫⣟⡾⣯⢷⣞⡷⣿⣟⣿⣣⢟⡽⣎⢷⡹⢎⣧⢛⡜⡦⡝⣬⢣⡝⢦⢋⡔⢣⠚⡄⠓⡌⢅⠂
⣿⣻⡼⡽⣏⡾⣝⡿⣜⣧⢻⣎⡷⣭⡻⣜⣳⣏⣾⣳⡽⣞⣯⣳⢯⢶⣯⣽⣯⣟⣾⣻⣿⡽⣶⣛⢮⢳⡎⢷⣩⢏⠶⣩⢞⣱⡙⡦⢏⡼⣋⠖⣌⠣⢍⠢⡑⢌⣂⠣
⣷⣳⡽⣽⣫⣽⣻⣼⣻⣼⣻⢞⡷⣯⡽⣯⢷⣞⡷⣯⢿⣽⣞⡷⣯⣟⣾⣽⣾⣻⣾⣿⢯⣟⢶⡹⣎⣗⢺⢣⡞⡼⣩⣓⢮⢲⣍⡳⢏⡞⣥⢋⠤⢋⠬⡱⡘⠔⠢⡅
⣷⣻⢞⣷⣛⡾⣵⣳⣟⡾⣽⢯⣟⣷⣻⣽⣻⢾⣽⣟⣿⣻⣾⣿⣟⣾⣿⣽⣷⣿⣻⣯⣟⢮⡳⣝⠶⣪⢭⣓⢮⠵⡳⡜⣮⠳⣜⡝⣮⡝⡦⢽⣅⢋⢆⠱⣈⢎⡱⢄
⣷⢯⣟⡾⣽⣻⢷⣻⢾⡽⣯⣟⣾⣳⢟⡾⣽⣻⢾⡽⣞⡿⣽⣿⣿⣿⣾⣿⣯⣿⣿⣳⢏⡷⣝⢮⣛⣥⢳⣎⣏⢾⡱⣛⡴⡻⣜⡞⣵⢺⢩⠃⢏⡸⢌⢒⡡⢂⠖⣈
⣯⣟⡾⣽⣳⢯⡿⣽⢯⣟⣷⢻⣞⣭⢿⣹⠶⣏⡿⣽⢯⣟⡿⣿⣿⣿⣿⣿⣿⣿⢷⣯⣛⢾⡹⣎⠷⣎⢷⡺⣜⢧⣛⣥⢻⡵⣣⢟⡼⣋⠦⡙⠰⢂⠎⠢⠔⡡⢊⠄
⡿⣽⣻⢷⣯⠿⣽⣳⣟⡾⣞⠿⣼⢎⡷⣭⢻⡞⣽⣳⣟⡾⣿⣿⣿⣿⣽⡷⢾⣽⣻⢶⣫⣗⣻⣜⡻⣜⢧⡻⣜⢧⡻⣜⡳⣞⡵⣫⢞⣥⣶⣷⣿⣶⣿⣿⣿⣿⣿⣿`.trim();

const SCROLL_RESET_DELAY = 500;

//====================================================================================================

function $(x, e = document.body) { return e.querySelector(x); }

function parseDOM(html) {
    const parsed = new DOMParser().parseFromString(html, 'text/html').body;
    return parsed.children.length > 1 ? parsed : parsed.firstElementChild;
}

const MOBILE_UA = 'Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Mobile Safari/537.36';

function fetchCustomUA(url, ua = MOBILE_UA) {
    const headers = new Headers({ "User-Agent": ua });
    return fetch(url, { headers });
}

function fetchHtml(url) { return fetch(url).then((r) => r.text()).then((h) => parseDOM(h)); }
function fetchMobHtml(url) { return fetchCustomUA(url).then((r) => r.text()).then((h) => parseDOM(h)); }

//====================================================================================================

class Observer {
    constructor(callback) {
        this.callback = callback;
        this.observer = new IntersectionObserver(this.handleIntersection.bind(this));
    }

    observe(target) {
        this.observer.observe(target);
    }

    throttle(target, throttleTime) {
        this.observer.unobserve(target);
        setTimeout(() => this.observer.observe(target), throttleTime);
    }

    handleIntersection(entries) {
        for (const entry of entries) {
            if (entry.isIntersecting) {
                this.callback(entry.target);
            }
        }
    }

    static observeWhile(target, callback, throttleTime) {
        const observer_ = new Observer(async (target) => {
            const condition = await callback();
            if (condition) observer_.throttle(target, throttleTime);
        });
        observer_.observe(target);
        return observer_;
    }
}

//====================================================================================================

class MOTHERLESS_RULES {
    PAGINATION_TAG = '.pagination_link';
    CONTAINER_TAG = '.content-inner';
    THUMB_TAG = '.thumb-container';
    THUMB_TAG_ = 'thumb-container';
    THUMB_PREVIEW_TAG = 'static';

    GALLERIES_TAG = '.media-related-galleries';
    GALLERY_TAG = '.gallery-container';
    GALLERY_MOB_TAG = '.ml-gallery-thumb';
    GROUP_TAG = '.group-minibio';

    constructor() {
        console.log('motherless script');

        this.PAGINATION = $(this.PAGINATION_TAG);
        this.PAGINATION_LAST = parseInt(this.PAGINATION?.lastElementChild.previousElementSibling.innerText);
        this.CONTAINER = $(this.CONTAINER_TAG);
    }

    URL_DATA() {
        const { origin, pathname, search, href } = window.location;
        const url = new URL(href);

        const offset = parseInt(url.searchParams.get('page')) || 1;
        const iteratable_url = (n) => {
            url.searchParams.set('page', n);
            return url.href;
        }

        return {
            offset,
            iteratable_url
        }
    }
}

const RULES = new MOTHERLESS_RULES();

//====================================================================================================

function resetjs() {
    // restart preview listener
    const script = Array.from(document.scripts).filter(s => s.src.includes('index_full'))[0];
    unsafeWindow.$("a, div, span, ul, li, p, button").off();
    unsafeWindow.$.getScript(script.src);
}

//====================================================================================================

function handleLoadedHTML(nextPageHTML, container) {
    const thumbs = nextPageHTML.querySelectorAll(RULES.THUMB_TAG);
    for (const thumb of thumbs) {
        container.appendChild(thumb);
    }
    resetjs();
}

//====================================================================================================

class PaginationPageManager {
    constructor() {
        //if (!RULES.PAGE_HAS_VIDEO) return;
        //const container = RULES.PAGINATION || RULES.PAGE_HAS_VIDEO.parentElement;
        handleLoadedHTML(document.body, RULES.CONTAINER);
        //previewManager.listen(container.parentElement);
        //stateLocale.pagIndexLast = RULES.PAGINATION_LAST;
        //if (!RULES.PAGINATION) return;

        //RULES.PAGINATION.style.opacity = 0;

        this.paginationGenerator = this.createNextPageGenerator();
        this.paginationObserver = Observer.observeWhile(RULES.PAGINATION, this.generatorConsume, SCROLL_RESET_DELAY);
    }

    generatorConsume = async () => {
        const {
            value: { url, offset } = {},
            done,
        } = this.paginationGenerator.next();
        if (!done) {
            console.log(url);
            const nextPageHTML = await fetchHtml(url);
            const prevScrollPos = document.documentElement.scrollTop;
            handleLoadedHTML(nextPageHTML, RULES.CONTAINER);
            //stateLocale.pagIndexCur = offset;
            window.scrollTo(0, prevScrollPos);
        }
        return !this.generatorDone;
    }

    createNextPageGenerator() {
        const { offset, iteratable_url } = RULES.URL_DATA();
        //stateLocale.pagIndexCur = offset;

        function* nextPageGenerator() {
            for (let c = offset + 1; c <= RULES.PAGINATION_LAST; c++) {
                const url = iteratable_url(c);
                yield { url, offset: c };
            }
        }

        return nextPageGenerator();
    }
}

//====================================================================================================

function fixGalleriesURLs() {
    const galleries = Array.from(document.querySelectorAll(('.gallery-container .info span:first-child')));
    galleries.forEach(s => {
        const videosCount = parseInt(s.innerText);
        const header = videosCount > 0 ? '/GV' : '/GI';
        const href = s.parentElement.parentElement.href.replace(/\/G/, () => header);
        s.parentElement.parentElement.href = href;
        s.parentElement.parentElement.parentElement.previousElementSibling.href = href;
    });
}

//====================================================================================================

function displayAll() {
    $(RULES.GROUP_TAG).attr('style', 'display: block !important');
    $(RULES.GALLERY_TAG).attr('style', 'display: block !important');
}

function copyAttributes(target, source) {
    for (const attr of source.attributes) {
        target.setAttribute(attr.nodeName, attr.nodeValue);
    }
}

function replaceElementTag(e, tagName) {
    const newTagElement = document.createElement(tagName);
    copyAttributes(newTagElement, e);
    newTagElement.innerHTML = e.innerHTML;
    e.parentNode.replaceChild(newTagElement, e);
}

function mobileGalleryToDesktop(e) {
    e.firstElementChild.nextElementSibling.nextElementSibling.remove();
    e.firstElementChild.appendChild(e.firstElementChild.nextElementSibling);
    e.className = 'thumb-container gallery-container';
    e.firstElementChild.className = 'desktop-thumb image medium';
    e.firstElementChild.firstElementChild.nextElementSibling.className = 'gallery-captions';
    replaceElementTag(e.firstElementChild.firstElementChild, 'a');
}

async function desktopAddMobGalleries() {
    const galleries = $(RULES.GALLERIES_TAG);
    if (galleries) {
        const galleriesContainer = galleries.firstElementChild.nextElementSibling.firstElementChild;
        const galleriesCount = galleries.querySelectorAll(RULES.GALLERY_TAG).length;
        const mobDom = await fetchMobHtml(window.location.href);
        const mobGalleries = mobDom.querySelectorAll(RULES.GALLERY_MOB_TAG);
        for (const [i, x] of mobGalleries.entries()) {
            if (i > galleriesCount - 1) {
                mobileGalleryToDesktop(x);
                galleriesContainer.appendChild(x);
            }
        }
        displayAll();
    }
}

//====================================================================================================

(async () => {
    'use strict';
    console.clear();
    console.log(LOGO);

    await desktopAddMobGalleries();
    fixGalleriesURLs();

    if (RULES.PAGINATION) {
        const manager = new PaginationPageManager();
    }
})();