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优化OP.GG页面的英雄搜索功能，支持使用中文诙谐名
当前为
// ==UserScript==
// @name OP.GG搜索增强
// @namespace http://tampermonkey.net/
// @version 1.0
// @description 优化OP.GG页面的英雄搜索功能，支持使用中文诙谐名
// @author You
// @match https://www.op.gg/modes/*
// @icon https://opgg-static.akamaized.net/meta/images/lol/latest/champion/Jinx.png?image=e_upscale,c_crop,h_103,w_103,x_9,y_9/q_auto:good,f_webp,w_160,h_160
// @grant GM_xmlhttpRequest
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @license MIT
// ==/UserScript==
(function () {
'use strict';
const HERO_LIST_KEY = 'HeroList';
const HERO_LIST_VERSION_KEY = "HeroListVersion";
const LAST_UPDATE_TIME_KEY = "LastUpdateTime";
const ONE_DAY_IN_MILLIS = 24 * 60 * 60 * 1000; // 1天的毫秒数
let heroListData = [];
let currentUrl = window.location.href;
// 在页面加载时检查并更新英雄列表
checkAndUpdateHeroList();
// 添加手动更新菜单命令
GM_registerMenuCommand('手动更新英雄搜索映射表', updateHeroList);
// 监听 URL 变化，spa跳转时，重新执行run
observeUrlChange();
// 主逻辑
run();
// 主逻辑
async function run() {
console.log("[TamOPGG]run")
// 初始化英雄列表数据
heroListData = GM_getValue(HERO_LIST_KEY, []);
await performDOMReplacement();
// 隐藏广告、无关内容
hiddenAd();
try {
const searchInput = await waitForElement("#cloneSearchInput")
searchInput.addEventListener('input', debounce(handleInput, 500));
} catch (e) {
console.error("[TamOPGG]run", e)
}
};
// 监听 URL 变化
function observeUrlChange() {
const observer = new MutationObserver(() => {
const newUrl = window.location.href;
if (newUrl !== currentUrl) {
console.log("[TamOPGG] URL 发生变化，重新执行 run 函数");
currentUrl = newUrl;
run();
}
});
// 监听 body 的变化（包括 URL 变化）
observer.observe(document.body, { childList: true, subtree: true });
}
function handleInput() {
// const championRankingMap = getChampionRankingMap();
const inputValue = this.value.toLowerCase();
// 根据输入的内容过滤匹配的英雄
console.log("[TamOPGG]inputValue: ", inputValue)
// 英雄选项卡
const trList = document.querySelectorAll("#content-container aside table tbody tr")
// 点击排行(强度 or 胜率)的时候，会改变index。
// 直接每次都从img.src获取位置
const imgList = document.querySelectorAll("#content-container aside table tbody tr img.bg-image")
const matchAlias = [];
heroListData.filter(({ keywords, alias }) => {
const isMatchHero = keywords?.includes(inputValue);
if (isMatchHero) {
matchAlias.push(alias.toLowerCase())
}
});
console.log("[TamOPGG]matchAlias: ", matchAlias)
imgList.forEach((el, i) => {
const curHeroDom = trList[i];
const isMatchHero = matchAlias.includes(getAlisaByImgSrc(el.src));
if (isMatchHero) {
curHeroDom.style.display = "table-row"
} else {
curHeroDom.style.display = "none";
}
})
}
// 获取img.src上面的alias
function getAlisaByImgSrc(url) {
const regex = /\/([^\/]+)\.png/;
const match = url.match(regex);
return match[1].toLowerCase();
}
// 替换原来的input
async function performDOMReplacement() {
// 获取 search 输入框
console.log("[TamOPGG]performDOMReplacement")
try {
const searchInput = await waitForElement('#filterChampionInput');
// console.log('[TamOPGG]Element found:', searchInput);
// 克隆输入框
const clonedInput = searchInput.cloneNode(true);
clonedInput.id = "cloneSearchInput";
// 替换原输入框
searchInput.parentNode.replaceChild(clonedInput, searchInput);
// 在这里添加你要执行的操作
} catch (error) {
console.error(error);
}
}
// 隐藏无关内容、广告
function hiddenAd() {
console.log("[TamOPGG]关闭广告");
try {
const adSelector = [".page-title", "#opgg-kit-house-image-banner", ".banner-container"];
adSelector.forEach(selector => {
waitForElements(selector).then(els => {
els.forEach(el => {
el.style.display = "none";
})
})
})
} catch (e) {
console.error("[TamOPGG]关闭广告", e)
}
}
// 检查并更新英雄列表
function checkAndUpdateHeroList() {
const lastUpdateTime = GM_getValue(LAST_UPDATE_TIME_KEY, 0);
const currentTime = Date.now();
const localVersion = GM_getValue(HERO_LIST_VERSION_KEY, '');
if (currentTime - lastUpdateTime > ONE_DAY_IN_MILLIS || !localVersion) {
updateHeroList();
} else {
console.log('[TamOPGG] 英雄列表1天内已更新过，跳过（如需更新请手动）。');
}
}
// 更新英雄列表
function updateHeroList() {
const url = 'https://game.gtimg.cn/images/lol/act/img/js/heroList/hero_list.js';
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function (response) {
if (response.status === 200) {
const {hero, version} = JSON.parse(response.responseText);
const lastVersion = GM_getValue(HERO_LIST_VERSION_KEY);
if(lastVersion === version) {
console.log('[TamOPGG] 英雄列表已是最新，版本号:', version);
return;
};
const heroList = hero.map(({ alias, keywords, name }) => ({
name,
alias,
keywords
}))
GM_setValue(HERO_LIST_KEY, heroList);
GM_setValue(HERO_LIST_VERSION_KEY, version);
GM_setValue(LAST_UPDATE_TIME_KEY, Date.now());
console.log(`[TamOPGG] 英雄列表更新成功，版本号: ${version}`);
console.log('[TamOPGG] 更新后的英雄列表:', heroList);
} else {
console.error('[TamOPGG] 获取英雄列表失败:', response.statusText);
}
},
onerror: function (error) {
console.error('[TamOPGG] 请求出错:', error);
},
});
}
function waitForElement(selector, { timeout = 5000, single = true } = {}) {
return new Promise((resolve, reject) => {
const startTime = Date.now();
const observer = new MutationObserver((mutationsList) => {
for (const mutation of mutationsList) {
if (mutation.type === 'childList') {
let result;
result = single ? document.querySelector(selector) : document.querySelectorAll(selector);
if ((single && result) || (!single && result.length > 0)) {
observer.disconnect();
resolve(result);
return;
}
}
}
if (Date.now() - startTime > timeout) {
observer.disconnect();
reject(new Error(`[enhancer]waitForElement: 元素"${selector}"没找到，within ${timeout}ms.`));
}
});
const config = { childList: true, subtree: true };
observer.observe(document.documentElement, config);
});
}
function waitForElements(selector, { timeout = 5000 } = {}) {
return waitForElement(selector, { timeout, single: false })
}
// 防抖：多次触发只执行最后一次
function debounce(cb, delay) {
let timer = null;
return function (...args) {
timer && clearTimeout(timer);
timer = setTimeout(() => {
cb.apply(this, args);
}, delay)
}
}
})();