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UTILS_DOM Library

dom manipulation library

Tính đến 02-03-2025. Xem phiên bản mới nhất.

Script này sẽ không được không được cài đặt trực tiếp. Nó là một thư viện cho các script khác để bao gồm các chỉ thị meta // @require https://update.greatest.deepsurf.us/scripts/528456/1545566/UTILS_DOM%20Library.js 

// ==UserScript==
// @name         UTILS_DOM Library
// @namespace    dannysaurus.epik
// @version      1.0
// @description  dom manipulation library
//
// @license      MIT
// @grant        unsafeWindow
// ==/UserScript==

/* jslint esversion: 11 */
/* global unsafeWindow */
(() => {
    'use strict';
    const selectorsConfig = (() => {
        const ids = {
            bcasts: 'bcasts',
            ctabs: 'ctabs',
            ctext: 'ctext',
            chatInputWrapper: 'chat-input-wrapper',
            broadcastSlots: 'broadcastSlots',
            messagesLC: 'messagesLC',
            usersLC: 'usersLC',
            username: 'username',
        };

        const classNames = {
            userSection: 'user-section',
            chatSection: 'chat-section',
            sidebarSection: 'sidebar-section',
            bcstPlayer: 'bcst-player',
            userItem: 'user-item',
            theIcons: 'the-icons',
            faUser: 'fa-user',
            userName: 'user-name',
        };
        const attributes = {
        };

        const querySelectors = {
            bcastsContainer: `#${ids.bcasts}`,
            ctabsContainer: `#${ids.ctabs}`,
            ctextContainer: `#${ids.ctext}`,
            chatInputWrapper: `#${ids.chatInputWrapper}`,
            broadcastSlots: `#${ids.broadcastSlots}`,
            messagesLC: `#${ids.messagesLC}`,
            usersLC: `#${ids.usersLC}`,
            usernameContainer: `#${ids.username}`,

            userSection: `.${classNames.userSection}`,
            chatSection: `.${classNames.chatSection}`,
            sidebarSection: `.${classNames.sidebarSection}`,
            bcstPlayer: `.${classNames.bcstPlayer}`,
            userItem: `.${classNames.userItem}`,
            userIcon: `.${classNames.theIcons} .${classNames.faUser}`,
            userName: `.${classNames.userName}`,
        };

        return {
            ids,
            classNames,
            attributes,
            querySelectors,
        };
    })();

    /**
     * Tries to select an element by repeatedly attempting to find it.
     * 
     * @param {Object} options - The options for selecting the element.
     * @param {String} [options.selectors] - The function to select the element.
     * @param {number} [options.maxAttempts=6] - The number of attempts to make.
     * @param {number} [options.intervalMs=10000] - The interval between attempts in milliseconds.
     * @returns {Promise<Element|NodeList>} The selected element(s).
     * 
     * @throws {Error} If the element(s) could not be found.
     */
    const trySelectElement = async ({ selectors, maxAttempts = 6, intervalMs = 10000, throwError = true, } = {}) => {
        const sleep = () => new Promise(resolve => setTimeout(resolve, intervalMs));

        for (let attemptCount = 0; attemptCount < maxAttempts; attemptCount++) {
            const elements = document.querySelector(selectors);
            if (elements instanceof Element || (elements instanceof NodeList && elements.length)) {
                return elements;
            }
            await sleep();
        }
        throw new Error(`Element(s) not found with selectors: ${selectors}`);
    };

    const getUsername = () => {
        return document.querySelector(selectorsConfig.querySelectors.usernameContainer)?.textContent || '';
    };

    /**
    * Checks if the specified keys are pressed.
    * 
    * @param {KeyboardEvent} event - The keyboard event.
    * @param {Object} keysToCheck - The keys to check.
    * @returns {boolean} True if all specified keys are pressed, false otherwise.
    */
    const areKeysPressed = (event, keysToCheck) => {
        const keys = Object.keys(keysToCheck || []);
        if (keys.length === 0) {
            return false;
        }
        return Object.keys(keysToCheck).every(key => event[key] === keysToCheck[key]);
    };

    unsafeWindow.dannysaurus_epik ||= {};
    unsafeWindow.dannysaurus_epik.libraries ||= {};
    unsafeWindow.dannysaurus_epik.libraries.UTILS_DOM = {
        selectors: selectorsConfig,
        trySelectElement,
        getUsername,
        areKeysPressed,
    };
})();