为vJudge设置背景，并汉化部分界面
当前为
// ==UserScript==
// @name vjudge++
// @namespace vjudge-plus-v2
// @version 1.8.4b5
// @description 为vJudge设置背景，并汉化部分界面
// @author axototl (original by Suntra)
// @match https://vjudge.net/*
// @noframes
// @icon https://vjudge.net/favicon.ico
// @license AGPLv3 or later
// @grant GM_addStyle
// @grant GM_registerMenuCommand
// @grant GM_getValue
// @grant GM_setValue
// @run-at document-end
// ==/UserScript==
// license text: https://www.gnu.org/licenses/agpl-3.0.txt
let config = {experimental: false, debug: false};
function dbgopt(...txt) {
if(config.debug) console.debug(txt);
}
function getVal(key, def) {
let gg = GM_getValue(key);
if (gg === '' || gg === undefined) {
GM_setValue(key, def);
gg = def;
}
return gg;
}
function reloader() {
if (!navigator.onLine) {
alert("离线状态，无法重加载。\n修改无法即刻生效");
return;
}
alert("设置成功，刷新生效");
location.reload();
}
// 获取环境配置（不得异步处理） -Begin-
(() => {
config.experimental = getVal("experimental", false);
config.debug = getVal("debug", true);
config.ads = getVal("ads", true);
function reg_command(name, prompts, need_reload = true) {
let flag = true;
GM_registerMenuCommand(prompts[config[name] | 0], () => {
if(flag) {
config[name] = !config[name];
GM_setValue(name, config[name]);
flag = false;
}
if (need_reload) reloader();
})
}
// 设置实验性功能
reg_command("experimental", ["× 点击启用实验性功能（界面汉化等）", "✔ 点击关闭实验性功能"]);
// 设置debug
reg_command("debug", ["已禁用 debug 输出", "已启用debug输出"], false);
reg_command("ads", ["× 屏蔽广告（点击启用）", "✔ 屏蔽广告（点击禁用）"]);
// 在基于 Blink 浏览器上检测是否为正常返回
if (navigator.userAgent.includes("Chrome") && performance.getEntries()[0].responseStatus != 200) return;
// 设置背景
config.back = getVal("background", "https://cdn.luogu.com.cn/images/bg/fe/Day_And_Night_1.jpg");
GM_registerMenuCommand("设置背景URL", () => {
config.back = window.prompt("请输入背景URL", config.back);
GM_setValue("background", config.back);
reloader();
});
// 设置文字颜色
config.col = getVal("col", "#b93e3e");
const tester = /^#([0-9a-f]{3,4}|[0-9a-f]{6})$/i;
function getColor(t) {
do {
tmp = window.prompt("请输入颜色的Hexcode\n(比如#b93e3e)\n建议选择背景主色调的反差色", t);
} while (!tester.test(t));
return t;
}
GM_registerMenuCommand("设置文字颜色", () => {
GM_setValue("col", getColor(config.col));
reloader();
});
config.collink = getVal("collink", "#ff4c8c");
GM_registerMenuCommand("设置链接背景颜色", () => {
GM_setValue("collink", getColor(config.collink));
reloader();
});
})();
// 获取环境配置 -End-
const loginBoxTranslate = {
"#loginModalLabel": "登录(不可用)",
"#btn-forget-password": "忘记密码",
"#btn-login": "登录(不可用)"
};
const registerBoxTrans = {
"#registerModalLabel": "注册(不可用)",
"[for=register-username]": "用户名\n（必填）",
"[for=register-password]": "密码\n（必填）",
"[for=register-repeat-password]": "重复密码\n(必填)",
"[for=register-nickname]": "昵称\n(可修改)",
"[for=register-school]": "学校",
"[for=register-email]": "邮箱\n(必填)",
"[for=register-introduction]": "自我介绍",
"[for=register-captcha]": "验证码\n(必填)",
"#btn-register": "注册(不可用)",
};
const translateTable = {
"#nav-problem > a": "问题列表",
"#nav-status > a": "提交记录",
"#nav-contest > a": "比赛",
"#nav-workbook > a": "题单",
"#nav-user > a": "用户",
"#nav-group > a": "小组",
"#nav-comment > a": "留言板",
".navbar-brand": "vJudge",
".login": "登录(不可用)",
".register": "注册(不可用)",
".logout": "登出",
".user-dropdown > a:nth-child(1)": "个人主页",
".update-profile": "更新个人信息",
".message": "消息"
};
const updateProfileTrans = {
"#updateModalLabel": "更新个人信息",
"[for=update-username]": "用户名",
"[for=update-orig-password]": "原密码（必填）",
"[for=update-password]": "新密码\n（可选）",
"[for=update-repeat-password]": "重复新密码",
"[for=update-nickname]": "昵称",
"[for=update-school]": "学校",
"[for=update-captcha]": "验证码",
"[for=update-email]": "邮箱",
"[for=update-introduction]": "个人简介",
"#btn-update-profile": "更新"
};
function upd_trans(tr) {
for (let prop in tr) {
let k = document.querySelector(prop);
if(null != k) k.innerText = tr[prop];
else dbgopt(prop, "is null");
}
}
const commonBoxTrans = {
".btn[data-dismiss]": "取消"
}
function reg_box_trans(triggerElem_selector, table) {
let s = document.querySelector(triggerElem_selector);
if (null != s) s.addEventListener("click", () => setTimeout(() => {upd_trans(table); upd_trans(commonBoxTrans);}, 100));
else dbgopt(triggerElem_selector, "is null");
}
// 界面美化程序 -Begin-
(async () => {
document.body.innerHTML = "<div style='height: 60px'></div>" + document.body.innerHTML; // 防止顶栏和页面内容重叠
// User defined style
GM_addStyle("body {background: url("+config.back+") no-repeat center top fixed;background-size: 100% 100%;-moz-background-size: 100% 100%;color: "+config.col+";}"+
"a:focus, a:hover, .active {&:not(.nav-link){color: "+config.collink+" !important;text-decoration: underline;}}");
// Global Style
GM_addStyle(
".navbar {border-radius:0rem;background-color: rgba(0,0,0,65%) !important;position: fixed;top: 0;left: 0;z-index: 1000;width: 100%;}"+
"scrollbar-width: none"+
".card-block, .card, .list-group-item, .btn-secondary, .page-link, .page-item.disabled .page-link, .dropdown-menu {background-color: rgba(255,255,255,65%)!important;}"+
".modal-content {background-color: rgba(255,255,255,90%);}"+
".form-control {background-color: rgba(255,255,255,50%);}"+
".tab-content {background-color: rgba(255,255,255,50%);border: 2px solid #eceeef;border-radius: 0.25rem;padding: 20px;}"+
"table {background-color: rgba(255,255,255,70%);border-radius: 0.25rem;}"
);
document.querySelector("body > div.body-footer").innerHTML += '<p style="color: #3fb98b">Theme powered by vjudge++ (original <a href="https://gf.qytechs.cn/scripts/448801">vjudge+</a>)</p>';
})();
// 界面美化程序 -End-
(async () => {
if (!config.ads) return;
let arr = document.querySelectorAll(".social, #prob-ads, #img-support");
for (let x of arr) x.remove();
})(); // 广告移除
// 界面汉化程序 -Begin-
(async () => {
if (!config.experimental) return;
upd_trans(translateTable);
reg_box_trans(".login", loginBoxTranslate);
reg_box_trans(".register", registerBoxTrans);
reg_box_trans(".update-profile", updateProfileTrans);
})();
// 界面汉化程序 -End-
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