X -> Twitter redirect & misc fixes

Miscellaneous fixes for the Twitter (formerly X) platform.

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         X -> Twitter redirect & misc fixes
// @namespace    http://tampermonkey.net/
// @version      1.2
// @license      MIT
// @description  Miscellaneous fixes for the Twitter (formerly X) platform.
// @author       BringBackTwitter
// @match        https://x.com/*
// @match        https://www.x.com/*
// @match        https://*.x.com/*
// @match        https://twitter.com/*
// @run-at       document-end
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const profileImageOldBase = "https://pbs.twimg.com/profile_images/1683899100922511378/5lY42eHs_";
    const profileImageNewBase = "https://pbs.twimg.com/profile_images/1683698521600565248/_R1r5HsQ_";
    const bannerImageOldPattern = /https:\/\/pbs\.twimg\.com\/profile_banners\/783214\/1690175171\/\d+x\d+/g;
    const bannerImageNewBase = "https://pbs.twimg.com/profile_banners/1799553309180633090/1717881995/";

    function redirectToTwitter() {
        const currentUrl = window.location.href;
        const isLoginPage = currentUrl.includes('/login');
        const isAboutPage = window.location.hostname === 'about.x.com';
        const isOAuthPage = currentUrl.includes('/oauth');
        const isDeveloperPage = window.location.hostname === 'developer.x.com';
        const isDevCommunityPage = window.location.hostname === 'devcommunity.x.com';

        if (!isLoginPage && !isAboutPage && !isOAuthPage && !isDeveloperPage && !isDevCommunityPage) {
            if (window.location.hostname.endsWith('.x.com') || window.location.hostname === 'x.com' || window.location.hostname === 'www.x.com') {
                let newUrl = currentUrl.replace(/(\.|\/)x\.com/, '$1twitter.com');
                if (!newUrl.includes('?mx=1')) {
                    newUrl += newUrl.includes('?') ? '&mx=1' : '?mx=1';
                }
                window.location.replace(newUrl);
            }
        }
    }

    function replaceXcomInTextNodes(element) {
        if (element.nodeType === Node.TEXT_NODE && element.nodeValue.includes('x.com')) {
            element.nodeValue = element.nodeValue.replace(/(\.|\/)x\.com/g, '$1twitter.com');
        } else if (element.nodeType === Node.ELEMENT_NODE) {
            element.childNodes.forEach(childNode => {
                replaceXcomInTextNodes(childNode);
            });
        }
    }

    function replaceImages() {
        document.querySelectorAll('img').forEach(img => {
            if (img.src.includes(profileImageOldBase)) {
                img.src = img.src.replace(profileImageOldBase, profileImageNewBase);
            }
        });

        document.querySelectorAll('[style*="background-image"]').forEach(element => {
            let bgImage = element.style.backgroundImage;
            if (bgImage.includes(profileImageOldBase)) {
                element.style.backgroundImage = bgImage.replace(profileImageOldBase, profileImageNewBase);
            }
            if (bannerImageOldPattern.test(bgImage)) {
                const resolution = bgImage.match(/\d+x\d+/)[0];
                element.style.backgroundImage = bgImage.replace(bannerImageOldPattern, `${bannerImageNewBase}${resolution}`);
            }
        });

        document.querySelectorAll('img').forEach(img => {
            if (bannerImageOldPattern.test(img.src)) {
                const resolution = img.src.match(/\d+x\d+/)[0];
                img.src = img.src.replace(bannerImageOldPattern, `${bannerImageNewBase}${resolution}`);
            }
        });
    }

    function modifyXProfile() {
        if (window.location.pathname === "/X") {
            console.log("Modifying @X profile page...");

            document.querySelectorAll('a[href="/X"]').forEach(node => {
                if (node.textContent.includes('@X')) {
                    node.textContent = '@Twitter';
                }
            });

            let profileNameElement = document.querySelector('div[data-testid="UserName"] span span');
            if (profileNameElement && profileNameElement.textContent === 'X') {
                profileNameElement.textContent = 'Twitter';
            }

            document.querySelectorAll('span').forEach(node => {
                if (node.childNodes.length === 1 && node.textContent === 'X') {
                    node.textContent = 'Twitter';
                } else if (node.childNodes.length === 1 && node.textContent === '@X') {
                    node.textContent = '@Twitter';
                }
            });
        }
    }

    function modifyTitle() {
        if (document.title.includes("X (@X)")) {
            document.title = document.title.replace("X (@X)", "Twitter (@Twitter)");
        }
    }

    function replaceAllXcom() {
        document.body.childNodes.forEach(node => {
            replaceXcomInTextNodes(node);
        });
    }

    function replaceInTweets() {
        document.querySelectorAll('span').forEach(node => {
            if (node.childNodes.length === 1 && node.textContent === 'X') {
                node.textContent = 'Twitter';
            } else if (node.childNodes.length === 1 && node.textContent === '@X') {
                node.textContent = '@Twitter';
            }
        });
    }

    function modifyFooter() {
        document.querySelectorAll('nav[aria-label="Footer"] span').forEach(node => {
            if (node.textContent.includes("©") && node.textContent.includes("X Corp.")) {
                node.textContent = node.textContent.replace("X Corp.", "Twitter, Inc.");
            }
        });
    }

    redirectToTwitter();

    replaceAllXcom();
    replaceInTweets();
    modifyXProfile();
    replaceImages();
    modifyTitle();
    modifyFooter();

    const observer = new MutationObserver(mutations => {
        mutations.forEach(mutation => {
            mutation.addedNodes.forEach(node => {
                replaceXcomInTextNodes(node);
                replaceInTweets();
                modifyTitle();
                if (window.location.pathname === "/X") {
                    modifyXProfile();
                }
                replaceImages();
                modifyFooter();
            });
        });
    });

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

})();