nhentai Navigation Improvements

nh Navigation Improvements

Clone search page navigation on top for mobile and options for faster tag filtering in top bar
От 22.06.2023. Виж последната версия.
Задай въпрос, напиши отзив , или докладвай скрипта.
Пренася редовете
// ==UserScript==
// @name        nh Navigation Improvements
// @description Clone search page navigation on top for mobile and options for faster tag filtering in top bar
// @namespace   xspeed.net
// @license     MIT
// @version     1
// @icon        https://nhentai.net/favicon.ico
// @match       *://nhentai.net/*
// @grant       none
// ==/UserScript==

"use strict";

async function showTextPrompt(msg) {
    const text = document.createElement("p");
    text.innerText = msg;

    const input = document.createElement("input");
    input.type = "search";

    const link = document.createElement("i");
    link.className = "fa fa-paste";

    const button = document.createElement("button");
    button.className = "btn btn-primary btn-square";
    button.type = "submit";
    button.appendChild(link);

    const form = document.createElement("form");
    form.className = "search";
    form.role = "search";
    form.method = "dialog";
    form.appendChild(input);
    form.appendChild(button);

    const dialog = document.createElement("dialog");
    dialog.appendChild(text);
    dialog.appendChild(form);

    const style = getComputedStyle(document.body);
    dialog.style.backgroundColor = style.getPropertyValue("background-color");
    dialog.style.color = style.getPropertyValue("color");

    document.body.appendChild(dialog);
    dialog.showModal();

    return new Promise((resolve, reject) => form.addEventListener('submit', () => {
        resolve(input.value);
        dialog.remove();
    }, { once: true }));
}

async function onBlockClick(event, tags) {
    event.stopImmediatePropagation();
    event.preventDefault();

    const input = document.querySelector("input[type=search]");
    const str = tags ?? await showTextPrompt("Specify tags, separate by commas");

    if (str) {
        str.split(',').map(x => x.trim()).filter(x => x).forEach(x => input.value += " -tag:" + x);

        const btn = document.querySelector("button[type=submit]");
        btn.click();
    }
}

function setupBtn(elem) {
    var item = elem.firstChild.cloneNode(true);

    var link = item.firstChild;
    link.href = "#";
    link.innerText = "Block default";
    link.addEventListener("click", e => onBlockClick(e, "bbm,netorare,vore,scat,guro"));

    elem.insertBefore(item, elem.firstChild);

    item = elem.firstChild.cloneNode(true);

    link = item.firstChild;
    link.href = "#";
    link.innerText = "Block tags";
    link.addEventListener("click", onBlockClick);

    elem.insertBefore(item, elem.firstChild);
}

const content = document.getElementById("content");
const pagination = document.querySelector("section.pagination");
const input = document.querySelector("input[type=search]");

if (content && pagination) {
    const clone = pagination.cloneNode(true);

    const spacer = clone.querySelector(".ios-mobile-webkit-bottom-spacing");
    if (spacer) spacer.remove();

    content.insertBefore(clone, content.firstChild);
}

if (!input.value) {
    input.value = "English ";
}

setupBtn(document.querySelector("ul.menu"));
setupBtn(document.querySelector("ul.dropdown-menu"));