Gitee 魔改计划
// ==UserScript==
// @name gitee tuning
// @namespace gitee
// @version 0.2.0
// @description Gitee 魔改计划
// @author BlindingDark
// @match https://gitee.com/oschina/dashboard*
// @match https://*.oschina.net/*tweet*
// @grant none
// ==/UserScript==
// 目前实现
// 1. 点击 issues 复制井号标识而不是链接
// 2. 类似 SCP 网站上效果的黑条拉灰特效
(function() {
'use strict';
// Tools
// 复制字符串到剪贴板
const copyToClipboard = str => {
const el = document.createElement('textarea');
el.value = str;
el.setAttribute('readonly', '');
el.style.position = 'absolute';
el.style.left = '-9999px';
document.body.appendChild(el);
el.select();
document.execCommand('copy');
document.body.removeChild(el);
};
// https://stackoverflow.com/questions/27078285/simple-throttle-in-js
// Returns a function, that, when invoked, will only be triggered at most once
// during a given window of time. Normally, the throttled function will run
// as much as it can, without ever going more than once per `wait` duration;
// but if you'd like to disable the execution on the leading edge, pass
// `{leading: false}`. To disable execution on the trailing edge, ditto.
function throttle(func, wait, options) {
var context, args, result;
var timeout = null;
var previous = 0;
if (!options) options = {};
var later = function() {
previous = options.leading === false ? 0 : Date.now();
timeout = null;
result = func.apply(context, args);
if (!timeout) context = args = null;
};
return function() {
var now = Date.now();
if (!previous && options.leading === false) previous = now;
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0 || remaining > wait) {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
previous = now;
result = func.apply(context, args);
if (!timeout) context = args = null;
} else if (!timeout && options.trailing !== false) {
timeout = setTimeout(later, remaining);
}
return result;
};
};
// 类似 SCP 网站上效果的黑条拉灰特效
function block() {
$('.blocked-cover-tip').remove();
let elements = $('.tweet-item.blocked, .comment.blocked');
elements.removeClass('blocked');
elements.children('div').map((i, e) => {
let text = e.innerText;
let length = text.length;
if (length > 0) {
e.innerText = text.replace(/[^\s]/g, '▇');
} else {
e.innerText = '▇';
}
});
}
// 一秒内不重复请求
let throttledBlock = throttle(block, 1000);
$('#tweetCommentsList, #tweetList').bind('DOMNodeInserted', function(e) {
throttledBlock();
});
// 点击 issues 复制井号标识而不是链接
$("body").on("click", ".issue-number-button", (e) => {
window.setTimeout(() => copyToClipboard(e.target.textContent.trim()), 100);
});
})();