Greasy Fork is available in English.
Shield information you don't want to see.
当前为
// ==UserScript==
// @name 真·知乎屏蔽 Truly Zhihu Shield
// @namespace https://github.com/Virtual-Dimension/TrulyShield/blob/master/TrulyZhihuShield.js
// @version 0.2.2
// @description Shield information you don't want to see.
// @author Ciyang
// @license GPL-3.0
// @match https://www.zhihu.com/*
// @match http://www.zhihu.com/*
// @grant none
// ==/UserScript==
'use strict';
(function () {
let getContentElement = () => { return document.getElementById('root'); };
let isCard = (className) => {
return className.search('NestComment') !== -1
|| className.search('Card') !== -1
|| className.search('List-item') !== -1
|| className.search('openComment') !== -1;
};
let mRequest = (method, href, fn) => {
let xmlHttp = new window.XMLHttpRequest();
xmlHttp.open(method, href, true);
xmlHttp.onreadystatechange = () => { if (xmlHttp.readyState === 4 && xmlHttp.status === 200) { fn(xmlHttp.responseText); } };
xmlHttp.send();
};
let userShieldMap = new Map();
let excludeEditor = () => { return window.location.href.search("www.zhihu.com/people/") !== -1 || window.location.href.search("www.zhihu.com/org/") !== -1; };
let getUserShielded = (username, href, callback) => {
if (!userShieldMap.has(username)) {
mRequest('get', href, (resText) => {
let res = (resText.search('已屏蔽') !== -1);
userShieldMap.set(username, res);
callback(res);
});
} else {
callback(userShieldMap.get(username));
}
};
let checkShielded = () => {
let userList = document.getElementsByClassName('UserLink-link');
for (const user of userList) {
if (user.innerText && user.href) {
let card = user;
while (card.id !== 'root' && (!card.className || !isCard(card.className))) { card = card.parentElement; }
if (card.id !== 'root') {
((userElement, cardElement) => {
let url = new URL(userElement.href, window.location.href);
getUserShielded(userElement.innerText, url.href, res => {
if (res) { cardElement.innerHTML = ['<div>内容作者', userElement.innerText, '已被拉入黑名单</div>'].join(''); }
});
})(user, card);
}
}
}
};
let timer;
let moCallback = (mutationsList, observer) => {
for (const mutation of mutationsList) {
if (mutation.type === 'childList' && mutation.addedNodes && mutation.addedNodes.length) {
if (timer) clearTimeout(timer);
timer = setTimeout(checkShielded, 50);
}
}
};
let observerConfig = { childList: true, subtree: true };
let openFlag = false;
let checkFullPageModal = () => {
if (!openFlag && document.getElementsByClassName('Modal--fullPage').length) {
openFlag = true;
let modal = document.getElementsByClassName('Modal--fullPage')[0];
let observer = new window.MutationObserver(moCallback);
observer.observe(modal, observerConfig);
if (timer) clearTimeout(timer);
timer = setTimeout(checkShielded, 50);
}
if (!document.getElementsByClassName('Modal--fullPage').length) { openFlag = false; }
};
window.addEventListener('load', (event) => {
if (excludeEditor()) { userShieldMap.set(document.getElementsByClassName('ProfileHeader-name')[0].innerText, false); }
if (timer) clearTimeout(timer);
timer = setTimeout(checkShielded, 50);
let targetNode = getContentElement();
let observer = new window.MutationObserver(moCallback);
observer.observe(targetNode, observerConfig);
setInterval(checkFullPageModal, 10);
});
})();