// ==UserScript== // @name LeetCodeRating｜English // @namespace https://github.com/zhang-wangz // @version 1.1.1 // @license MIT // @description LeetCodeRating The score of the weekly competition is displayed, and currently supports the tag page, question bank page, problem_list page and question page // @author 小东是个阳光蛋(Leetcode Nickname of chinese site // @leetcodehomepage https://leetcode.cn/u/runonline/ // @homepageURL https://github.com/zhang-wangz/LeetCodeRating // @contributionURL https://www.showdoc.com.cn/2069209189620830 // @match *://*leetcode.com/* // @grant GM_xmlhttpRequest // @grant GM_setValue // @grant GM_getValue // @grant GM_addStyle // @grant GM_getResourceText // @connect zerotrac.github.io // @connect raw.staticdn.net // @connect raw.githubusercontents.com // @connect raw.githubusercontent.com // @require https://gcore.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js // @require https://gcore.jsdelivr.net/gh/andywang425/BLTH@4368883c643af57c07117e43785cd28adcb0cb3e/assets/js/library/layer.min.js // @resource css https://gcore.jsdelivr.net/gh/andywang425/BLTH@d25aa353c8c5b2d73d2217b1b43433a80100c61e/assets/css/layer.css // @grant unsafeWindow // @run-at document-end // @note 2022-12-29 1.1.0 add english site support // @note 2022-12-29 1.1.1 fix when the dark mode is turned on, the prompt display is abnormal // @downloadURL none // ==/UserScript== (function () { 'use strict'; let t2rate = {} let latestpb = {} let id1 = "" let id2 = "" let id3 = "" let id4 = "" let id5 = "" let id6 = "" let version = "1.1.1" let preDate let allUrl = "https://leetcode.com/problemset" let tagUrl = "https://leetcode.com/tag" let pblistUrl = "https://leetcode.com/problem-list" let pbUrl = "https://leetcode.com/problems" GM_addStyle(GM_getResourceText("css")); // 深拷贝 function deepclone(obj) { let str = JSON.stringify(obj); return JSON.parse(str); } // 获取数字 function getcontestNumber(url) { return parseInt(url.substr(15)); } // 获取时间 function getCurrentDate(format) { let now = new Date(); let year = now.getFullYear(); //得到年份 let month = now.getMonth(); //得到月份 let date = now.getDate(); //得到日期 let hour = now.getHours(); //得到小时 let minu = now.getMinutes(); //得到分钟 let sec = now.getSeconds(); //得到秒 month = month + 1; if (month < 10) month = "0" + month; if (date < 10) date = "0" + date; if (hour < 10) hour = "0" + hour; if (minu < 10) minu = "0" + minu; if (sec < 10) sec = "0" + sec; let time = ""; // 精确到天 if (format == 1) { time = year + "年" + month + "月" + date + "日"; } // 精确到分 else if (format == 2) { time = year + "-" + month + "-" + date + " " + hour + ":" + minu + ":" + sec; } return time; } let t // all and tag let t1, le // pb function getData() { try { let arr = document.querySelector("#__next > div > div > div.grid.grid-cols-4.gap-4.md\\:grid-cols-3.lg\\:grid-cols-4.lg\\:gap-6 > div.col-span-4.z-base.md\\:col-span-2.lg\\:col-span-3 > div:nth-child(7) > div.-mx-4.md\\:mx-0 > div > div > div:nth-child(2)") // pb页面加载时直接返回 if (arr == undefined) { return } // 防止过多的无效操作 if (t != undefined && t == arr.lastChild.innerHTML) { return } let childs = arr.childNodes for (let idx = 0; idx < childs.length; idx++) { let v = childs[idx] let length = v.childNodes.length let t = v.childNodes[1].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].innerText let data = t.split(".") let id = data[0].trim() let nd = v.childNodes[length - 2].childNodes[0].innerHTML if (t2rate[id] != undefined) { nd = t2rate[id]["Rating"] v.childNodes[length - 2].childNodes[0].innerHTML = nd } else { let nd2ch = { "text-olive dark:text-dark-olive": "Easy", "text-yellow dark:text-dark-yellow": "Medium", "text-pink dark:text-dark-pink": "Hard" } let cls = v.childNodes[length - 2].childNodes[0].getAttribute("class") v.childNodes[length - 2].childNodes[0].innerHTML = nd2ch[cls] } } t = deepclone(arr.lastChild.innerHTML) } catch (e) { return } } function getTagData() { if (!window.location.href.startsWith(tagUrl)) { clearInterval(id2) id3 = setInterval(getpb, 1) GM_setValue("pb", id3) return } try { let arr = document.querySelector("#app > div > div.ant-row.content__xk8m > div > div > div > table > tbody") if (t != undefined && t == arr.lastChild.innerHTML) { return } let childs = arr.childNodes for (const element of childs) { let v = element let length = v.childNodes.length let idText = v.childNodes[1].innerText let id = idText.trim() let nd = v.childNodes[length - 2].childNodes[0].innerHTML if (t2rate[id] != undefined) { nd = t2rate[id]["Rating"] v.childNodes[length - 2].childNodes[0].innerHTML = nd } else { let nd2ch = { "label label-success round": "Easy", "label label-warning round": "Medium", "label label-danger round": "Hard" } let clr = v.childNodes[length - 2].childNodes[0].getAttribute("class") v.childNodes[length - 2].childNodes[0].innerHTML = nd2ch[clr] } } t = deepclone(arr.lastChild.innerHTML) } catch (e) { return } } function getPblistData() { if (!window.location.href.startsWith(pblistUrl)) { clearInterval(id5) id3 = setInterval(getpb, 1) GM_setValue("pb", id3) return } try { let arr = document.querySelector("#__next > div > div.mx-auto.mt-\\[50px\\].w-full.grow.p-4.md\\:mt-0.md\\:max-w-\\[888px\\].md\\:p-6.lg\\:max-w-screen-xl.bg-overlay-1.dark\\:bg-dark-overlay-1.md\\:bg-paper.md\\:dark\\:bg-dark-paper > div > div.col-span-4.md\\:col-span-2.lg\\:col-span-3 > div:nth-child(2) > div.-mx-4.md\\:mx-0 > div > div > div:nth-child(2)") if (t != undefined && t == arr.lastChild.innerHTML) { return } let childs = arr.childNodes for (const element of childs) { let v = element let length = v.childNodes.length let t = v.childNodes[1].childNodes[0].childNodes[0].childNodes[0].childNodes[0].childNodes[0].innerText let data = t.split(".") let id = data[0].trim() let nd = v.childNodes[length - 2].childNodes[0].innerHTML if (t2rate[id] != undefined) { nd = t2rate[id]["Rating"] v.childNodes[length - 2].childNodes[0].innerHTML = nd } else { let nd2ch = { "text-olive dark:text-dark-olive": "Easy", "text-yellow dark:text-dark-yellow": "Medium", "text-pink dark:text-dark-pink": "Hard" } let cls = v.childNodes[length - 2].childNodes[0].getAttribute("class") v.childNodes[length - 2].childNodes[0].innerHTML = nd2ch[cls] } } t = deepclone(arr.lastChild.innerHTML) } catch (e) { return } } function getpb() { if (!window.location.href.startsWith(pbUrl)) { clearInterval(id3) if (window.location.href.startsWith(allUrl)){ id1 = setInterval(getData, 1) GM_setValue("all", id1) }else if (window.location.href.startsWith(tagUrl)) { id2 = setInterval(getTagData, 1) GM_setValue("tag", id2) } else if (window.location.href.startsWith(pblistUrl)) { id5 = setInterval(getPblistData, 1) GM_setValue("pblist", id5) } return } try { // 旧版的标题位置 let t = document.querySelector("#app > div > div.main__2_tD > div.content__3fR6 > div > div.side-tools-wrapper__1TS9 > div > div.css-1gd46d6-Container.e5i1odf0 > div.css-jtoecv > div > div.tab-pane__ncJk.css-1eusa4c-TabContent.e5i1odf5 > div > div.css-101rr4k > div.css-v3d350") if (t == undefined){ // 新版逻辑 t = document.querySelector("#qd-content > div.h-full.flex-col.ssg__qd-splitter-primary-w > div > div > div > div.flex.h-full.w-full.overflow-y-auto > div > div > div.w-full.px-5.pt-4 > div > div:nth-child(1) > div.flex-1 > div > div > span") if (t == undefined) { t1 = "unknown" return } let data = t.innerText.split(".") let id = data[0].trim() let colorSpan = document.querySelector("#qd-content > div.h-full.flex-col.ssg__qd-splitter-primary-w > div > div > div > div.flex.h-full.w-full.overflow-y-auto > div > div > div.w-full.px-5.pt-4 > div > div.mt-3.flex.space-x-4 > div:nth-child(1) > div") let pa = colorSpan.parentNode.parentNode if (t1 != undefined && t1 == id) { return } // 新版统计难度分数并且修改 let nd = colorSpan.getAttribute("class") let nd2ch = { "dark:text-dark-olive text-olive": "Easy", "dark:bg-dark-yellow text-yellow": "Medium", "dark:text-dark-pink text-pink": "Hard" } if (t2rate[id] != undefined) { colorSpan.innerHTML = t2rate[id]["Rating"] } else { for (let item in nd2ch) { if (nd.toString().includes(item)) { colorSpan.innerHTML = nd2ch[item] break } } } // 新版逻辑，准备做周赛链接,如果已经不存在组件就执行操作 let url = "https://leetcode.com/contest/" let zhUrl = "https://leetcode.com/contest/" let q = pa.lastChild let le = pa.childNodes.length if (q.textContent == "") { let abody = document.createElement("a") abody.setAttribute("data-small-spacing", "true") abody.setAttribute("class", "css-nabodd-Button e167268t1") let abody2 = document.createElement("a") abody2.setAttribute("data-small-spacing", "true") abody2.setAttribute("class", "css-nabodd-Button e167268t1") let span = document.createElement("span") let span2 = document.createElement("span") // ContestID_en ContestSlug if (t2rate[id] != undefined) { let contestUrl; let num = getcontestNumber(t2rate[id]["ContestSlug"]) if (num < 83) { contestUrl = zhUrl } else { contestUrl = url } span.innerText = t2rate[id]["ContestID_en"] span2.innerText = t2rate[id]["ProblemIndex"] abody.setAttribute("href", contestUrl + t2rate[id]["ContestSlug"]) abody.setAttribute("target", "_blank") abody.removeAttribute("hidden") abody2.setAttribute("href", contestUrl + t2rate[id]["ContestSlug"] + "/problems/" + t2rate[id]["TitleSlug"]) abody2.setAttribute("target", "_blank") abody2.removeAttribute("hidden") } else { span.innerText = "对应周赛未知" abody.setAttribute("href", "") abody.setAttribute("target", "_self") abody.setAttribute("hidden", "true") span2.innerText = "未知" abody2.setAttribute("href", "") abody2.setAttribute("target", "_self") abody2.setAttribute("hidden", "true") } abody.appendChild(span) abody2.appendChild(span2) pa.appendChild(abody) pa.appendChild(abody2) } else if(q.textContent.charAt(0) == "Q" || q.textContent == "未知") { // 存在就直接替换 if (t2rate[id] != undefined) { let contestUrl; let num = getcontestNumber(t2rate[id]["ContestSlug"]) if (num < 83) { contestUrl = zhUrl } else { contestUrl = url } pa.childNodes[le - 2].childNodes[0].innerText = t2rate[id]["ContestID_en"] pa.childNodes[le - 2].setAttribute("href", contestUrl + t2rate[id]["ContestSlug"]) pa.childNodes[le - 2].setAttribute("target", "_blank") pa.childNodes[le - 2].removeAttribute("hidden") pa.childNodes[le - 1].childNodes[0].innerText = t2rate[id]["ProblemIndex"] pa.childNodes[le - 1].setAttribute("href", contestUrl + t2rate[id]["ContestSlug"] + "/problems/" + t2rate[id]["TitleSlug"]) pa.childNodes[le - 1].setAttribute("target", "_blank") pa.childNodes[le - 1].removeAttribute("hidden") } else { pa.childNodes[le - 2].childNodes[0].innerText = "对应周赛未知" pa.childNodes[le - 2].setAttribute("href", "") pa.childNodes[le - 2].setAttribute("target", "_self") pa.childNodes[le - 2].setAttribute("hidden", "true") pa.childNodes[le - 1].childNodes[0].innerText = "未知" pa.childNodes[le - 1].setAttribute("href", "") pa.childNodes[le - 1].setAttribute("target", "_self") pa.childNodes[le - 1].setAttribute("hidden", "true") } } t1 = deepclone(id) }else { // 旧版逻辑，使用参数t和t1，分别代表标题的html和标题id // 旧版题目左侧列表里面所有分数 let pbAll = document.querySelector("body > div.question-picker-detail__2A9V.show__GfjG > div.question-picker-detail-menu__3NQq.show__3hiR > div.lc-theme-dark.question-picker-questions-wrapper__13qM > div") if (pbAll != undefined) { let childs = pbAll.childNodes for (const element of childs) { let v = element let length = v.childNodes.length let t = v.childNodes[0].childNodes[1].innerText let data = t.split(" ")[0] let id = data.slice(1) let nd = v.childNodes[length - 1].childNodes[0].innerText if (t2rate[id] != undefined) { nd = t2rate[id]["Rating"] v.childNodes[length - 1].childNodes[0].innerText = nd } } } // 旧版标题修改位置 let data = t.innerText.split(".") let id = data[0].trim() let colorSpan = document.querySelector("#app > div > div.main__2_tD > div.content__3fR6 > div > div.side-tools-wrapper__1TS9 > div > div.css-1gd46d6-Container.e5i1odf0 > div.css-jtoecv > div > div.tab-pane__ncJk.css-1eusa4c-TabContent.e5i1odf5 > div > div.css-101rr4k > div.css-10o4wqw > div") let pa = colorSpan.parentNode if ((t1 != undefined && t1 == id) && (le != undefined && le <= pa.childNodes.length)) { return } // 统计难度分数 let nd = colorSpan.getAttribute("diff") let nd2ch = { "easy": "Easy", "medium": "Medium", "hard": "Hard" } if (t2rate[id] != undefined) { colorSpan.innerHTML = t2rate[id]["Rating"] } else { colorSpan.innerHTML = nd2ch[nd] } // 准备做周赛链接,如果已经不存在组件就执行操作 let url = "https://leetcode.com/contest/" let zhUrl = "https://leetcode.com/contest/" if (le == undefined || le != pa.childNodes.length) { let button = document.createElement("button") button.setAttribute("class", "btn__r7r7 css-1rdgofi") let abody = document.createElement("a") abody.setAttribute("style", "color: #546E7A;") let button2 = document.createElement("button") button2.setAttribute("class", "btn__r7r7 css-1rdgofi") let abody2 = document.createElement("a") abody2.setAttribute("style", "color: #546E7A;") // ContestID_en ContestSlug if (t2rate[id] != undefined) { let contestUrl; let num = getcontestNumber(t2rate[id]["ContestSlug"]) if (num < 83) { contestUrl = zhUrl } else { contestUrl = url } abody.innerText = t2rate[id]["ContestID_en"] abody2.innerText = t2rate[id]["ProblemIndex"] abody.setAttribute("href", contestUrl + t2rate[id]["ContestSlug"]) abody.setAttribute("target", "_blank") abody.removeAttribute("hidden") abody2.setAttribute("href", contestUrl + t2rate[id]["ContestSlug"] + "/problems/" + t2rate[id]["TitleSlug"]) abody2.setAttribute("target", "_blank") abody2.removeAttribute("hidden") } else { span.innerText = "对应周赛未知" abody.setAttribute("href", "") abody.setAttribute("target", "_self") abody.setAttribute("hidden", "true") span2.innerText = "未知" abody2.setAttribute("href", "") abody2.setAttribute("target", "_self") abody2.setAttribute("hidden", "true") } button.appendChild(abody) button2.appendChild(abody2) pa.appendChild(button) pa.appendChild(button2) } else if (le == pa.childNodes.length) { // 存在就直接替换 if (t2rate[id] != undefined) { let contestUrl; let num = getcontestNumber(t2rate[id]["ContestSlug"]) if (num < 83) { contestUrl = zhUrl } else { contestUrl = url } pa.childNodes[le - 2].childNodes[0].innerText = t2rate[id]["ContestID_en"] pa.childNodes[le - 2].setAttribute("href", contestUrl + t2rate[id]["ContestSlug"]) pa.childNodes[le - 2].setAttribute("target", "_blank") pa.childNodes[le - 2].removeAttribute("hidden") pa.childNodes[le - 1].childNodes[0].childNodes[0].innerText = t2rate[id]["ProblemIndex"] pa.childNodes[le - 1].childNodes[0].setAttribute("href", contestUrl + t2rate[id]["ContestSlug"] + "/problems/" + t2rate[id]["TitleSlug"]) pa.childNodes[le - 1].childNodes[0].setAttribute("target", "_blank") pa.childNodes[le - 1].childNodes[0].removeAttribute("hidden") } else { pa.childNodes[le - 2].childNodes[0].innerText = "对应周赛未知" pa.childNodes[le - 2].setAttribute("href", "") pa.childNodes[le - 2].setAttribute("target", "_self") pa.childNodes[le - 2].setAttribute("hidden", "true") pa.childNodes[le - 1].childNodes[0].childNodes[0].innerText = "未知" pa.childNodes[le - 1].childNodes[0].setAttribute("href", "") pa.childNodes[le - 1].childNodes[0].setAttribute("target", "_self") pa.childNodes[le - 1].childNodes[0].setAttribute("hidden", "true") } } le = pa.childNodes.length t1 = deepclone(id) } } catch (e) { return } } t2rate = JSON.parse(GM_getValue("t2ratedb", "{}").toString()) latestpb = JSON.parse(GM_getValue("latestpb", "{}").toString()) preDate = GM_getValue("preDate", "") let now = getCurrentDate(1) if (t2rate["idx13"] == undefined || (preDate == "" || preDate != now)) { GM_xmlhttpRequest({ method: "get", url: 'https://raw.staticdn.net/zerotrac/leetcode_problem_rating/main/data.json' + "?timeStamp=" + new Date().getTime(), headers: { "Content-Type": "application/x-www-form-urlencoded", "user-agent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36' }, onload: function (res) { if (res.status === 200) { // 保留唯一标识 t2rate = {} let dataStr = res.response let json = eval(dataStr) for (const element of json) { t2rate[element.ID] = element t2rate[element.ID]["Rating"] = Number.parseInt(Number.parseFloat(element["Rating"]) + 0.5) } t2rate["idx13"] = -13 console.log("everyday getdate once...") preDate = now GM_setValue("preDate", preDate) GM_setValue("t2ratedb", JSON.stringify(t2rate)) } }, onerror: function (err) { console.log('error') console.log(err) } }); } function clearAndStart(start, func, timeout) { let lst = ['all', 'tag', 'pb', 'company', 'pblist', 'search'] lst.forEach(each => { if (each !== start) { let tmp = GM_getValue(each, -1) clearInterval(tmp) } }) if (start !== "") { let cnt = lst.indexOf(start) + 1 switch (cnt) { case 1: id1 = setInterval(func, timeout) GM_setValue(start, id1) break case 2: id2 = setInterval(func, timeout) GM_setValue(start, id2) break case 3: id3 = setInterval(func, timeout) GM_setValue(start, id3) break case 4: id4 = setInterval(func, timeout) GM_setValue(start, id4) break case 5: id5 = setInterval(func, timeout) GM_setValue(start, id5) break case 6: id6 = setInterval(func, timeout) GM_setValue(start, id6) break } } } [...document.querySelectorAll('*')].forEach(item => { item.oncopy = function (e) { e.stopPropagation(); } }); if (window.location.href.startsWith(allUrl)) { // 版本更新机制 GM_xmlhttpRequest({ method: "get", url: 'https://raw.staticdn.net/zhang-wangz/LeetCodeRating/english/version.json' + "?timeStamp=" + new Date().getTime(), headers: { "Content-Type": "application/x-www-form-urlencoded", "user-agent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36' }, onload: function (res) { if (res.status === 200) { console.log("enter home page check version once...") let dataStr = res.response let json = JSON.parse(dataStr) let v = json["version"] let upcontent = json["content"] if (v != version) { layer.open({ content: '
Update notice: 
leetcodeRating difficulty plugin has a new version, please go to update ~ 
' + "update content: 
" + upcontent + "
", yes: function (index, layer0) { let c = window.open("https://github.com/zhang-wangz/LeetCodeRating/raw/english/leetcodeRating_greasyfork.user.js") c.close() layer.close(index) } }); } else { console.log("leetcodeRating难度分插件当前已经是最新版本~") } } }, onerror: function (err) { console.log('error') console.log(err) } }); clearAndStart('all', getData, 1) } else if (window.location.href.startsWith(tagUrl)) { clearAndStart('tag', getTagData, 1) } else if (window.location.href.startsWith(pbUrl)) { clearAndStart('pb', getpb, 1) let id = setInterval(getData, 1) GM_setValue("all", id) } else if (window.location.href.startsWith(pblistUrl)) { clearAndStart('pblist', getPblistData, 1) } else { clearAndStart('', undefined, 1) } })();