Codeforces界面汉化、题目翻译，markdown视图，一键复制题目，跳转到洛谷
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// @version 1.52
// @description Codeforces界面汉化、题目翻译，markdown视图，一键复制题目，跳转到洛谷
// @author 北极小狐
// @match *://*.codeforces.com/*
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// @connect m.youdao.com
// @connect translate.google.com
// @connect openai.api2d.net
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// @license MIT
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background: #409eff;
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height: 1em;
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<p><b>更新遇到了问题？</b></p>
<p>由于 Greasyfork 平台的原因，当新版本刚发布时，点击 Greasyfork 上的更新按钮<u>可能</u>会出现<u>实际更新/安装的却是上一个版本</u>的情况</p>
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</div>
</div>
<button id='updating'><a target="_blank" href="${scriptData.url}">更新</a></button>
</div>
</div>
`);
$("#skip_update").click(function () {
document.cookie = "skipUpdate=true; expires=session; path=/";
styleElement.remove();
$("#update_panel").remove();
});
}
}
});
})();
// 汉化替换
(function () {
if (!bottomZh_CN) return;
// 设置语言为zh
var htmlTag = document.getElementsByTagName("html")[0];
htmlTag.setAttribute("lang", "zh-CN");
// 文本节点遍历替换
$(document).ready(function () {
function traverseTextNodes(node, rules) {
if (!node) return;
if (node.nodeType === Node.TEXT_NODE) {
rules.forEach(rule => {
const regex = new RegExp(rule.match, 'g');
node.textContent = node.textContent.replace(regex, rule.replace);
});
} else {
$(node).contents().each((_, child) => traverseTextNodes(child, rules));
}
}
const rules1 = [
{ match: 'Virtual participation', replace: '参加虚拟重现赛' },
{ match: 'Enter', replace: '进入' },
{ match: 'Current standings', replace: '当前榜单' },
{ match: 'Final standings', replace: '最终榜单' },
{ match: 'Preliminary results', replace: '初步结果' },
{ match: 'open hacking:', replace: '公开黑客攻击中（即尝试提交数据加强，对已通过的代码重测）' },
{ match: 'School/University/City/Region Championship', replace: '学校/大学/城市/区域比赛' },
{ match: 'Official School Contest', replace: '学校官方比赛' },
{ match: 'Training Contest', replace: '训练赛' },
{ match: 'Training Camp Contest', replace: '训练营比赛' },
{ match: 'Official ICPC Contest', replace: 'ICPC官方比赛' },
{ match: 'Official International Personal Contest', replace: '官方国际个人赛' },
{ match: 'China', replace: '中国' },
{ match: 'Statements', replace: '题目描述' },
{ match: 'in Chinese', replace: '中文' },
{ match: 'Trainings', replace: '训练' },
{ match: 'Prepared by', replace: '编写人' },
{ match: 'Current or upcoming contests', replace: '当前或即将举行的比赛' },
{ match: 'Past contests', replace: '过去的比赛' },
{ match: 'Exclusions', replace: '排除' },
{ match: 'Before start', replace: '距比赛开始还有' },
{ match: 'Before registration', replace: '距报名开始还有' },
{ match: 'Until closing ', replace: '距报名结束还有' },
{ match: 'Before extra registration', replace: '额外报名还未开始' },
{ match: 'Register', replace: '报名' },
{ match: 'Registration completed', replace: '已报名' },
{ match: 'Registration closed', replace: '报名已结束' },
{ match: 'Problems', replace: '问题集' },
{ match: 'Questions about problems', replace: '关于问题的提问' },
{ match: 'Contest status', replace: '比赛状态' },
];
traverseTextNodes($('.datatable'), rules1);
const rules2 = [
{ match: 'Home', replace: '主页' },
{ match: 'Top', replace: '热门' },
{ match: 'Catalog', replace: '指南目录' },
{ match: 'Contests', replace: '比赛' },
{ match: 'Gym', replace: '训练营' },
{ match: 'Problemset', replace: '题单' },
{ match: 'Groups', replace: '团体' },
{ match: 'Rating', replace: 'Rating(评级)排行榜' },
{ match: 'Edu', replace: '培训' },
{ match: 'Calendar', replace: '日历' },
{ match: 'Help', replace: '帮助' }
];
traverseTextNodes($('.menu-list.main-menu-list'), rules2);
const rules3 = [
{ match: 'Settings', replace: '设置' },
{ match: 'Blog', replace: '博客' },
{ match: 'Teams', replace: '队伍' },
{ match: 'Submissions', replace: '提交' },
{ match: 'Favourites', replace: '收藏' },
{ match: 'Talks', replace: '私信' },
{ match: 'Contests', replace: '比赛' },
];
traverseTextNodes($('.nav-links'), rules3);
const rules4 = [
{ match: 'Before contest', replace: '即将进行的比赛' },
{ match: 'Contest is running', replace: '比赛进行中' },
];
traverseTextNodes($('.contest-state-phase'), rules4);
const rules5 = [
{ match: 'has extra registration', replace: '有额外的报名时期' },
{ match: 'If you are late to register in 5 minutes before the start, you can register later during the extra registration. Extra registration opens 10 minutes after the contest starts and lasts 25 minutes.', replace: '如果您在比赛开始前5分钟前还未报名，您可以在额外的报名期间稍后报名。额外的报名将在比赛开始后10分钟开放，并持续25分钟。' },
];
traverseTextNodes($('.notice'), rules5);
const rules6 = [
{ match: 'Contribution', replace: '贡献' },
];
traverseTextNodes($('.propertyLinks'), rules6);
const rules7 = [
{ match: 'Contest history', replace: '比赛历史' },
];
traverseTextNodes($('.contests-table'), rules7);
const rules8 = [
{ match: 'Register now', replace: '现在报名' },
{ match: 'No tag edit access', replace: '没有标签编辑权限' },
{ match: 'Language:', replace: '语言:' },
{ match: 'Choose file:', replace: '选择文件:' },
];
traverseTextNodes($('.roundbox.sidebox.borderTopRound '), rules8);
const rules9 = [
{ match: 'Add to exclusions', replace: '添加到排除列表' },
];
traverseTextNodes($('.icon-eye-close.icon-large'), rules9);
const rules10 = [
{ match: 'Add to exclusions for gym contests filter', replace: '添加训练营过滤器的排除项' },
];
traverseTextNodes($("._ContestFilterExclusionsManageFrame_addExclusionLink"), rules10);
const rules11 = [
{ match: 'Announcement', replace: '公告' },
{ match: 'Statements', replace: '统计报表' },
{ match: 'Tutorial', replace: '题解' },
];
traverseTextNodes($('.roundbox.sidebox.sidebar-menu.borderTopRound '), rules11);
const rules12 = [
{ match: 'Problems', replace: '问题' },
{ match: 'Submit Code', replace: '提交代码' },
{ match: 'My Submissions', replace: '我的提交' },
{ match: 'Status', replace: '状态' },
{ match: 'Standings', replace: '榜单' },
{ match: 'Custom Invocation', replace: '自定义调试' },
{ match: 'Common standings', replace: '全部排行' },
{ match: 'Friends standings', replace: '只看朋友' },
{ match: 'Submit', replace: '提交' },
{ match: 'Hacks', replace: '黑客' },
{ match: 'Room', replace: '房间' },
{ match: 'Custom test', replace: '自定义测试' },
{ match: 'Blog', replace: '博客' },
{ match: 'Teams', replace: '队伍' },
{ match: 'Submissions', replace: '提交记录' },
{ match: 'Groups', replace: '团体' },
{ match: 'Favourites', replace: '收藏' },
{ match: 'Contests', replace: '比赛' },
{ match: 'Members', replace: '成员' },
{ match: '问题etting', replace: '参与编写的问题' },
{ match: 'Streams', replace: '直播' },
{ match: 'Gym', replace: '训练营' },
{ match: 'Mashups', replace: '组合混搭' },
{ match: 'Posts', replace: '帖子' },
{ match: 'Comments', replace: '回复' },
{ match: 'Main', replace: '主要的' },
{ match: 'Settings', replace: '设置' },
{ match: 'Lists', replace: '列表' },
{ match: 'General', replace: '基本' },
{ match: 'Sidebar', replace: '侧边栏' },
{ match: 'Social', replace: '社会信息' },
{ match: 'Address', replace: '地址' },
{ match: 'Wallets', replace: '钱包' },
];
traverseTextNodes($('.second-level-menu'), rules12);
if (is_mSite) {
traverseTextNodes($('nav'), rules12);
}
const rules13 = [
{ match: 'Expand', replace: '展开' }
];
traverseTextNodes($('.topic-toggle-collapse'), rules13);
const rules14 = [
{ match: 'Full text and comments', replace: '阅读全文/评论' }
];
traverseTextNodes($('.topic-read-more'), rules14);
const rules15 = [
{ match: 'Switch off editor', replace: '关闭编辑器语法高亮' }
];
traverseTextNodes($('.toggleEditorCheckboxLabel'), rules15);
const rules16 = [
{ match: 'Registration for the contest', replace: '比赛报名' }
];
traverseTextNodes($('.submit'), rules16);
const rules17 = [
{ match: 'Difficulty:', replace: '难度:' },
];
traverseTextNodes($('._FilterByTagsFrame_difficulty'), rules17);
const rules18 = [
{ match: 'Add tag', replace: '添加标签' }
];
traverseTextNodes($('._FilterByTagsFrame_addTagLink'), rules18);
const rules19 = [
{ match: 'Rating changes for last rounds are temporarily rolled back. They will be returned soon.', replace: '上一轮的评级变化暂时回滚。它们将很快恢复。' },
{ match: 'Reminder: in case of any technical issues, you can use the lightweight website', replace: '提醒：如果出现任何技术问题，您可以使用轻量网站' }
];
traverseTextNodes($('.alert'), rules19);
const rules20 = [
{ match: 'Enter', replace: '登录' },
{ match: 'Register', replace: '注册' },
{ match: 'Contest rating', replace: '测试 rating' },
{ match: 'Logout', replace: '退出登录' }
];
traverseTextNodes($('.lang-chooser'), rules20);
const rules21 = [
{ match: 'Change photo', replace: '更换图片' },
{ match: 'Contest rating', replace: '比赛Rating' },
{ match: 'Contribution', replace: '贡献' },
{ match: 'My friends', replace: '我的好友' },
{ match: 'Change settings', replace: '改变设置' },
{ match: 'Last visit', replace: '最后访问' },
{ match: 'Registered', replace: '注册于' },
{ match: 'Blog entries', replace: '博客条目' },
{ match: 'comments', replace: '评论' },
{ match: 'Write new entry', replace: '编写新条目' },
{ match: 'View my talks', replace: '查看我的私信' },
{ match: 'Talks', replace: '私信' },
{ match: 'Send message', replace: '发送消息' },
];
traverseTextNodes($('.userbox'), rules21);
const rules22 = [
{ match: 'Reset', replace: '重置' },
];
traverseTextNodes($('#vote-reset-filterDifficultyLowerBorder'), rules22);
traverseTextNodes($('#vote-reset-filterDifficultyUpperBorder'), rules22);
const rules23 = [
{ match: 'The problem statement has recently been changed.', replace: '题目描述最近已被更改。\n（说明：如果是进入该页面后立即显示的，这通常是Codeforces Better!插入翻译按钮导致的）' },
{ match: 'View the changes.', replace: '查看更改' },
];
traverseTextNodes($('.alert.alert-info'), rules23);
const rules24 = [
{ match: 'Fill in the form to login into Codeforces.', replace: '填写表单以登录到Codeforces。' },
{ match: 'You can use', replace: '你也可以使用' },
{ match: 'as an alternative way to enter.', replace: '登录' },
];
traverseTextNodes($('.enterPage'), rules24);
const rules25 = [
{ match: '\\* To view the complete list, click ', replace: '* 要查看完整列表，请点击' },
];
traverseTextNodes($('.notice.small'), rules25);
});
// 元素选择替换
// 侧栏titled汉化
(function () {
var translations = {
"Pay attention": "→ 注意",
"Top rated": "→ 评级排行",
"Top contributors": "→ 贡献者排行",
"Find user": "→ 查找用户",
"Recent actions": "→ 最新动态",
"Training filter": "→ 过滤筛选",
"Find training": "→ 搜索比赛/问题",
"Virtual participation": "→ 什么是虚拟参赛",
"Contest materials": "→ 比赛相关资料",
"Settings": "→ 设置",
"Create Mashup Contest": "→ 克隆比赛到组合混搭",
"Create Mashup Contest": "→ 创建混搭比赛",
"Submit": "→ 提交",
"Practice": "→ 练习",
"Problem tags": "→ 问题标签",
"Filter Problems": "→ 过滤问题",
"Attention": "→ 注意",
"About Contest": "→ 关于比赛",
"Last submissions": "→ 提交历史",
"Streams": "→ 直播",
"Coach rights": "→ 教练权限",
"Advices to fill address": "→ 填写地址的建议",
"Hacks filter": "→ 黑客过滤器",
"Score table": "→ 评分表",
"Contests": "→ 比赛",
"History": "→ 编辑历史",
"Login into Codeforces": "登录 Codeforces",
};
$(".caption.titled").each(function () {
var tag = $(this).text();
for (var property in translations) {
if (tag.match(property)) {
$(this).addClass(property);
$(this).text(translations[property]);
break;
}
}
});
})();
// 题目Tag汉化
(function () {
var parentElement = $('._FilterByTagsFrame_addTagLabel');
var selectElement = parentElement.find('select');
var translations = {
"*combine tags by OR": "*按逻辑或组合我选择的标签",
"combine-tags-by-or": "*按逻辑或组合我选择的标签（combine-tags-by-or）",
"2-sat": "二分图可满足性问题（2-sat）",
"binary search": "二分搜索（binary search）",
"bitmasks": "位掩码（bitmasks）",
"brute force": "暴力枚举（brute force）",
"chinese remainder theorem": "中国剩余定理（chinese remainder theorem）",
"combinatorics": "组合数学（combinatorics）",
"constructive algorithms": "构造算法（constructive algorithms）",
"data structures": "数据结构（data structures）",
"dfs and similar": "深度优先搜索及其变种（dfs and similar）",
"divide and conquer": "分治算法（divide and conquer）",
"dp": "动态规划（dp）",
"dsu": "并查集（dsu）",
"expression parsing": "表达式解析（expression parsing）",
"fft": "快速傅里叶变换（fft）",
"flows": "流（flows）",
"games": "博弈论（games）",
"geometry": "计算几何（geometry）",
"graph matchings": "图匹配（graph matchings）",
"graphs": "图论（graphs）",
"greedy": "贪心策略（greedy）",
"hashing": "哈希表（hashing）",
"implementation": "实现问题，编程技巧，模拟（implementation）",
"interactive": "交互性问题（interactive）",
"math": "数学（math）",
"matrices": "矩阵（matrices）",
"meet-in-the-middle": "meet-in-the-middle算法（meet-in-the-middle）",
"number theory": "数论（number theory）",
"probabilities": "概率论（probabilities）",
"schedules": "调度算法（schedules）",
"shortest paths": "最短路算法（shortest paths）",
"sortings": "排序算法（sortings）",
"string suffix structures": "字符串后缀结构（string suffix structures）",
"strings": "字符串处理（strings）",
"ternary search": "三分搜索（ternary search）",
"trees": "树形结构（trees）",
"two pointers": "双指针算法（two pointers）"
};
selectElement.find("option").each(function () {
var optionValue = $(this).val();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
$("._FilterByTagsFrame_tagBoxCaption").each(function () {
var tag = $(this).text();
if (tag in translations) {
$(this).text(translations[tag]);
}
});
$(".notice").each(function () {
var tag = $(this).text();
if (tag in translations) {
$(this).text(translations[tag]);
}
});
$(".tag-box").each(function () {
var tag = $(this).text();
for (var property in translations) {
property = property.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&');
if (tag.match(property)) {
$(this).text(translations[property]);
break;
}
}
});
})();
// 题目过滤器选项汉化
(function () {
var parentElement = $('#gym-filter-form');
var selectElement = parentElement.find('div');
var translations = {
"Contest type:": "比赛类型:",
"ICPC region:": "ICPC地区:",
"Contest format:": "比赛形式:",
"Order by:": "排序方式:",
"Secondary order by:": "次要排序方式:",
"Hide, if participated:": "隐藏我参加过的:",
};
selectElement.find("label").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
translations = {
"Season:": "时间范围（年度）",
"Duration, hours:": "持续时间（小时）:",
"Difficulty:": "难度:"
};
selectElement.each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
(function () {
var parentElement = $('.setting-value');
var selectElement = parentElement.find('select');
var translations = {
"Official ACM-ICPC Contest": "ICPC官方比赛",
"Official School Contest": "学校官方比赛",
"Opencup Contest": "Opencup比赛",
"School/University/City/Region Championship": "学校/大学/城市/地区锦标赛",
"Training Camp Contest": "训练营比赛",
"Official International Personal Contest": "官方国际个人赛",
"Training Contest": "训练比赛",
"ID_ASC": "创建时间（升序）",
"ID_DESC": "创建时间（降序）",
"RATING_ASC": "评分（升序）",
"RATING_DESC": "评分（降序）",
"DIFFICULTY_ASC": "难度（升序）",
"DIFFICULTY_DESC": "难度（降序）",
"START_TIME_ASC": "开始时间（升序）",
"START_TIME_DESC": "开始时间（降序）",
"DURATION_ASC": "持续时间（升序）",
"DURATION_DESC": "持续时间（降序）",
"POPULARITY_ASC": "热度（升序）",
"POPULARITY_DESC": "热度（降序）",
"UPDATE_TIME_ASC": "更新时间（升序）",
"UPDATE_TIME_DESC": "更新时间（降序）"
};
selectElement.find("option").each(function () {
var optionValue = $(this).val();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
parentElement = $('.setting-last-value');
selectElement = parentElement.find('select');
selectElement.find("option").each(function () {
var optionValue = $(this).val();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
// 右侧sidebox通用汉化
(function () {
var parentElement = $('.sidebox');
var selectElement = parentElement.find('div');
var translations = {
"Show tags for unsolved problems": "显示未解决问题的标签",
"Hide solved problems": "隐藏已解决的问题",
};
selectElement.find("label").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
// 表单字段名汉化
(function () {
var translations = {
"Problem:": "题目:",
"Language:": "语言:",
"Source code:": "源代码:",
"Or choose file:": "或者选择文件:",
"Choose file:": "选择文件:",
"Notice:": "注意:",
"virtual participation:": "虚拟参与:",
"Registration for the contest:": "比赛报名:",
"Take part:": "参与:",
"as individual participant:": "作为个人参与者:",
"as a team member:": "作为团队成员:",
"Virtual start time:": "虚拟开始时间:",
"Complete problemset:": "完整的问题集:",
"First name (English)": "名字（英文）",
"Last name (English)": "姓氏（英文）",
"First name (Native)": "名字（本地语言）",
"Last name (Native)": "姓氏（本地语言）",
"Birth date": "出生日期",
"Country": "国家",
"City": "城市",
"Organization": "组织",
"Handle/Email": "账号/邮箱",
"Password": "密码",
};
$(".field-name").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
(function () {
var translations = {
"Terms of agreement:": "协议条款:",
"Choose team:": "选择团队:"
};
$(".field-name label").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
(function () {
var translations = {
"Hide sidebar block \"Find user\"": "隐藏侧边栏块“查找用户”",
"Hide sidebar block \"Current user\"": "隐藏侧边栏块“当前用户”",
"Hide sidebar block \"Recent аctions\"": "隐藏侧边栏块“最新动态”",
"Hide sidebar block \"Favourite groups\"": "隐藏侧边栏块“收藏组”",
"Hide sidebar block \"Top contributors\"": "隐藏侧边栏块“贡献者排行”",
"Hide sidebar block \"Top rated\"": "隐藏侧边栏块“评级排行”",
"Hide sidebar block \"Streams\"": "隐藏侧边栏块“直播”",
"Old password": "旧密码",
"New password": "新密码",
"Confirm new password": "确认新密码",
"Contest email notification": "比赛邮件通知",
"Send email on new user talk": "在有新用户对话时发送电子邮件",
"Send email on new comment": "在有新评论时发送电子邮件",
"Hide contact information": "隐藏联系人信息",
"Remember me by Gmail, Facebook and etc": "通过 Gmail、Facebook 等记住我",
"Show tags for unsolved problems": "显示未解决问题的标签",
"Hide solved problems from problemset": "从问题集中隐藏已解决的问题",
"Hide low rated blogs": "隐藏评级较低的博客",
"Offer to publish great rating rises": "提供展示Rating显著提升的机会",
"Enforce https": "强制 HTTPS",
"Show private activity in the profile": "在个人资料中显示私人活动",
"Show diagnostics": "显示诊断信息"
};
$(".field-name").each(function () {
var tag = $(this).text();
for (var property in translations) {
property = property.replace(/[-[\]/{}()*+?.\\^$|]/g, '\\$&');
if (tag.match(property)) {
$(this).text(translations[property]);
break;
}
}
});
})();
(function () {
var translations = {
"Postal/zip code": "邮政编码/邮编",
"Country (English)": "国家（英文）",
"State (English)": "州/省份（英文）",
"City (English)": "城市（英文）",
"Address (English)": "地址（英文）",
"Recipient (English)": "收件人姓名（英文）",
"Country (Native)": "国家（本地语言）",
"State (Native)": "州/省份（本地语言）",
"City (Native)": "城市（本地语言）",
"Address (Native)": "地址（本地语言）",
"Recipient (Native)": "收件人姓名（本地语言）",
"Phone": "电话",
"TON Wallet:": "TON 钱包:",
"Secret Code:": "验证码:"
};
$("td.field-name label").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
// 按钮汉化input[type="submit"]
(function () {
var translations = {
"Register for virtual participation": "报名虚拟参赛",
"Register for practice": "登录以开始练习",
"Apply": "应用",
"Register": "报名",
"Login": "登录",
"Run": "运行",
"Start virtual contest": "开始虚拟参赛",
"Clone Contest": "克隆比赛",
"Submit": "提交",
"Save changes": "保存设置",
"Filter": "过滤",
"Find": "查找",
"Create Mashup Contest": "创建混搭比赛"
};
$('input[type="submit"]').each(function () {
var optionValue = $(this).val();
if (translations[optionValue]) {
$(this).val(translations[optionValue]);
}
});
})();
(function () {
var translations = {
"Reset": "重置",
};
$('input[type="button"]').each(function () {
var optionValue = $(this).val();
if (translations[optionValue]) {
$(this).val(translations[optionValue]);
}
});
})();
// 选项汉化input[type="radio"]
(function () {
var translations = {
"as individual participant": "个人",
"as a team member": "作为一个团队成员",
};
$('input[type="radio"]').each(function () {
var tag = $(this).parent().contents().filter(function () {
return this.nodeType === Node.TEXT_NODE;
});
for (var i = 0; i < tag.length; i++) {
var text = tag[i].textContent.trim();
if (translations.hasOwnProperty(text)) {
$(this).addClass(text);
tag[i].replaceWith(translations[text]);
break;
}
}
});
})();
// 杂项
(function () {
var translations = {
"(standard input\/output)": "标准输入/输出",
};
$("div.notice").each(function () {
var tag = $(this).children().eq(0).text();
for (var property in translations) {
if (tag.match(property)) {
$(this).children().eq(0).text(translations[property]);
break;
}
}
});
})();
(function () {
var translations = {
"Ask a question": "提一个问题",
};
$(".ask-question-link").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
// 轻量站特殊
if (is_mSite) {
(function () {
var translations = {
"Announcements": "公告",
"Submissions": "提交记录",
"Contests": "比赛",
};
$(".caption").each(function () {
var optionValue = $(this).text();
if (translations[optionValue]) {
$(this).text(translations[optionValue]);
}
});
})();
}
})();
// 设置面板
$("div[class='lang-chooser']").each(function () {
$(this).before(
"<button class='html2mdButton CFBetter_setting'>CodeforcesBetter设置</button>"
);
});
$("div[class='enter-or-register-box']").each(function () {
$(this).after(
"<button class='html2mdButton CFBetter_setting'>CodeforcesBetter设置</button>"
);
});
$(document).ready(function () {
const $settingBtns = $(".CFBetter_setting");
$settingBtns.click(() => {
const styleElement = GM_addStyle(darkenPageStyle);
$settingBtns.prop("disabled", true).addClass("open")
$("body").append(`
<div id='CFBetter_setting_menu'>
<div class="tool-box">
<button class="btn-close">×</button>
</div>
<h3>基本设置</h3>
<hr>
<div class='CFBetter_setting_list'>
<label for="bottomZh_CN">界面汉化</label>
<input type="checkbox" id="bottomZh_CN" name="bottomZh_CN">
</div>
<div class='CFBetter_setting_list'>
<label for="showLoading">显示加载提示信息</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>当你开启 显示加载信息 时，每次加载页面时会在上方显示加载信息提示：“Codeforces Better! —— xxx”</p>
<p>这用于了解脚本当前的工作情况，<strong>如果你不想看到，可以选择关闭</strong></p>
<p><u>需要说明的是，如果你需要反馈脚本的任何加载问题，请开启该选项后再截图，以便于分析问题</u></p>
</div>
</div>
<input type="checkbox" id="showLoading" name="showLoading">
</div>
<div class='CFBetter_setting_list'>
<label for="showLoading">显示目标区域范围</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>开启后当鼠标悬浮在 MD视图/复制/翻译 按钮上时，会显示其目标区域的范围</p>
</div>
</div>
<input type="checkbox" id="hoverTargetAreaDisplay" name="hoverTargetAreaDisplay">
</div>
<div class='CFBetter_setting_list'>
<label for="expandFoldingblocks">自动展开折叠块</label>
<input type="checkbox" id="expandFoldingblocks" name="expandFoldingblocks">
</div>
<div class='CFBetter_setting_list'>
<label for="enableSegmentedTranslation">分段翻译</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>分段翻译会对区域内的每一个<p/>和<i/>标签依次进行翻译，</p>
<p>这通常在翻译<strong>长篇博客</strong>或者<strong>超长的题目</strong>时很有用。</p>
<p><u>注意：开启分段翻译会产生如下问题：</u></p>
<p>- 使得翻译接口无法知晓整个文本的上下文信息，会降低翻译质量。</p>
<p>- 会有<strong>部分内容不会被翻译</strong>，因为它们不是<p/>或<i/>标签</p>
</div>
</div>
<input type="checkbox" id="enableSegmentedTranslation" name="enableSegmentedTranslation">
</div>
<div class='CFBetter_setting_list'>
<label for="showJumpToLuogu">显示跳转到洛谷</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>洛谷OJ上收录了Codeforces的部分题目，一些题目有翻译和题解</p>
<p>开启显示后，如果当前题目被收录，则会在题目的右上角显示洛谷标志，</p>
<p>点击即可一键跳转到该题洛谷的对应页面。</strong></p>
</div>
</div>
<input type="checkbox" id="showJumpToLuogu" name="showJumpToLuogu">
</div>
<div class='CFBetter_setting_list'>
<label for="loaded"><span style="font-size: 14px;">兼容选项-不等待页面资源加载</span></label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>为了防止在页面资源未加载完成前（主要是各种js）执行脚本产生意外的错误，脚本默认会等待 window.onload 事件</p>
<p>如果您的页面上方的加载信息始终停留在：“等待页面资源加载”，即使页面已经完成加载</p>
<p><u>您首先应该确认是否是网络问题，</u></p>
<p>如果不是，那这可能是由于 window.onload 事件在您的浏览器中触发过早（早于document.ready），</p>
<p>您可以尝试开启该选项来不再等待 window.onload 事件</p>
<p><u>注意：如果没有上述问题，请不要开启该选项</u></p>
</div>
</div>
<input type="checkbox" id="loaded" name="loaded">
</div>
<h3>翻译设置</h3>
<hr>
<label>
<input type='radio' name='translation' value='deepl'>
<span class='CFBetter_setting_menu_label_text'>deepl翻译</span>
</label>
<label>
<input type='radio' name='translation' value='youdao'>
<span class='CFBetter_setting_menu_label_text'>有道翻译</span>
</label>
<label>
<input type='radio' name='translation' value='google'>
<span class='CFBetter_setting_menu_label_text'>Google翻译</span>
</label>
<label>
<input type='radio' name='translation' value='openai'>
<span class='CFBetter_setting_menu_label_text'>使用ChatGPT翻译(API)
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p><b>请确保你能够正常访问OpenAI的api</b></p>
<p>Codeforces Better!使用 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
<p>你需要输入自己的OpenAI KEY，<a target="_blank" href="https://platform.openai.com/account/usage">官网</a></p>
</div>
</div>
</span>
</label>
<label>
<input type='radio' name='translation' value='api2d'>
<span class='CFBetter_setting_menu_label_text'>使用api2d翻译(API)
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>api2d是国内的一家提供代理直连访问OpenAI的api的服务商，相当于OpenAI的api的套壳</p>
<p>Codeforces Better!使用 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
<p>你需要输入自己的api2d KEY，<a target="_blank" href="https://api2d.com/profile">官网</a></p>
</div>
</div>
</span>
</label>
<div class='CFBetter_setting_menu_input' id='openai' style='display: none;'>
<label for='openai_key'>KEY:</label><input type='text' id='openai_key'>
<div class='CFBetter_setting_list'>
<label for="showOpneAiAdvanced">使用代理API</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>使用你指定的API来代理访问 gpt-3.5-turbo 模型进行翻译，脚本的所有请求均在本地完成</p>
<p>建议你自建代理，而不是使用他人公开的代理，那是危险的</p>
<p><strong>由于你指定了自定义的API，Tampermonkey会对你的跨域请求进行警告，请自行授权</strong></p>
</div>
</div>
<input type="checkbox" id="showOpneAiAdvanced" name="showOpneAiAdvanced">
</div>
<div id="is_showOpneAiAdvanced">
<label for='openai_proxy'>Proxy API:</label><input type='text' id='openai_proxy'>
</div>
</div>
<div class='CFBetter_setting_menu_input' id='api2d' style='display: none;'>
<label for='api2d_key'>KEY:</label><input type='text' id='api2d_key'>
<div class='CFBetter_setting_list'>
<label for="x_api2d_no_cache">使用缓存</label>
<div class="help_tip">
`+ helpCircleHTML + `
<div class="tip_text">
<p>API2D 的服务器会对请求结果做缓存，如果请求文本的hash值相同，会直接返回缓存的结果。缓存命中之后，本次请求不会扣除任何点数。</p>
<p>缓存会保存 24 小时，如果不想使用缓存，你可以关闭“使用缓存”来跳过缓存，强制 API2D 服务器发送新请求。<a target="_blank" href="https://api2d.com/wiki/doc">详请阅读官方文档</a></p>
</div>
</div>
<input type="checkbox" id="x_api2d_no_cache" name="x_api2d_no_cache">
</div>
</div>
<br>
<button id='save'>保存</button>
</div>
`);
$("#bottomZh_CN").prop("checked", GM_getValue("bottomZh_CN") === true);
$("#showLoading").prop("checked", GM_getValue("showLoading") === true);
$("#expandFoldingblocks").prop("checked", GM_getValue("expandFoldingblocks") === true);
$("#enableSegmentedTranslation").prop("checked", GM_getValue("enableSegmentedTranslation") === true);
$("#showJumpToLuogu").prop("checked", GM_getValue("showJumpToLuogu") === true);
$("#loaded").prop("checked", GM_getValue("loaded") === true);
$("#x_api2d_no_cache").prop("checked", GM_getValue("x_api2d_no_cache") === true);
$("#showOpneAiAdvanced").prop("checked", GM_getValue("showOpneAiAdvanced") === true);
$("#hoverTargetAreaDisplay").prop("checked", GM_getValue("hoverTargetAreaDisplay") === true);
$("input[name='translation'][value='" + translation + "']").prop("checked", true);
$("input[name='translation']").css("color", "gray");
if (translation == "openai") {
$("#openai").show();
$("#openai_key").val(GM_getValue("openai_key"));
$("#openai_proxy").val(GM_getValue("openai_proxy"));
$("#openai_key").css("color", "gray");
} else if (translation == "api2d") {
$("#api2d").show();
$("#api2d_key").val(GM_getValue("api2d_key"));
$("#api2d_key").css("color", "gray");
}
// 当单选框被选中时，显示对应的输入框，同时隐藏其他输入框
$("input[name='translation']").change(function () {
var selected = $(this).val(); // 获取当前选中的值
if (selected === "openai") {
$("#openai").show();
$("#openai_key").val(GM_getValue("openai_key"));
$("#showOpneAiAdvanced").prop("checked", showOpneAiAdvanced);
if (showOpneAiAdvanced) {
$("#is_showOpneAiAdvanced").show();
$("#openai_proxy").val(GM_getValue("openai_proxy"));
}
else $("#is_showOpneAiAdvanced").hide();
$("#api2d").hide();
} else if (selected === "api2d") {
$("#api2d").show();
$("#api2d_key").val(GM_getValue("api2d_key"));
$("#x_api2d_no_cache").prop("checked", GM_getValue("x_api2d_no_cache"));
$("#openai").hide();
} else {
$("#openai, #api2d").hide();
}
});
// ChatGPT高级选项
$("input[name='showOpneAiAdvanced']").change(function () {
var isChecked = $(this).is(":checked");
if (isChecked) {
$("#is_showOpneAiAdvanced").show();
} else {
$("#is_showOpneAiAdvanced").hide();
}
});
const $settingMenu = $("#CFBetter_setting_menu");
$("#save").click(function () {
GM_setValue("bottomZh_CN", $("#bottomZh_CN").prop("checked"));
GM_setValue("showLoading", $("#showLoading").prop("checked"));
GM_setValue("loaded", $("#loaded").prop("checked"));
GM_setValue("expandFoldingblocks", $("#expandFoldingblocks").prop("checked"));
GM_setValue("enableSegmentedTranslation", $("#enableSegmentedTranslation").prop("checked"));
GM_setValue("showJumpToLuogu", $("#showJumpToLuogu").prop("checked"));
GM_setValue("showOpneAiAdvanced", $("#showOpneAiAdvanced").prop("checked"));
GM_setValue("hoverTargetAreaDisplay", $("#hoverTargetAreaDisplay").prop("checked"));
var translation = $("input[name='translation']:checked").val();
var openai_key = $("#openai_key").val();
var openai_proxy = $("#openai_proxy").val();
var api2d_key = $("#api2d_key").val();
GM_setValue("translation", translation);
if (translation == "openai") {
GM_setValue("openai_key", openai_key);
GM_setValue("openai_proxy", openai_proxy);
} else if (translation == "api2d") {
GM_setValue("api2d_key", api2d_key);
GM_setValue("x_api2d_no_cache", $("#x_api2d_no_cache").prop("checked"));
}
$settingMenu.remove();
$(styleElement).remove();
location.reload();
});
// 关闭
$settingMenu.on("click", ".btn-close", () => {
$settingMenu.remove();
$settingBtns.prop("disabled", false).removeClass("open");
$(styleElement).remove();
});
});
});
// 说明为旧的latex渲染
if (is_oldLatex) {
var newElement = $("<div></div>").addClass("alert alert-warning").html(`
注意：当前页面存在使用非 MathJax 库渲染为 HTML 的 Latex 公式（这通常是一道古老的题目），这导致 CodeforcesBetter! 无法将其还原回 Latex，因此当前页面部分功能不适用。
<br>此外当前页面的翻译功能采用了特别的实现方式，因此可能会出现排版错位的情况。
`).css({
"margin": "1em",
"text-align": "center",
"position": "relative"
});
$(".menu-box:first").next().after(newElement);
}
// html2md转换/处理规则
var turndownService = new TurndownService({ bulletListMarker: '-' });
var turndown = turndownService.turndown;
// 保留原始
turndownService.keep(['del']);
// 丢弃
turndownService.addRule('remove-by-class', {
filter: function (node) {
return node.classList.contains('sample-tests') ||
node.classList.contains('header') ||
node.classList.contains('overlay') ||
node.classList.contains('html2md-panel');
},
replacement: function (content, node) {
return "";
}
});
turndownService.addRule('remove-script', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "script" && node.type.startsWith("math/tex");
},
replacement: function (content, node) {
return "";
}
});
// inline math
turndownService.addRule('inline-math', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "span" && node.className == "MathJax";
},
replacement: function (content, node) {
return "$" + $(node).next().text() + "$";
}
});
// block math
turndownService.addRule('block-math', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "div" && node.className == "MathJax_Display";
},
replacement: function (content, node) {
return "\n$$\n" + $(node).next().text() + "\n$$\n";
}
});
// texFontStyle
turndownService.addRule('texFontStyle', {
filter: function (node) {
return (
node.nodeName === 'SPAN' &&
node.classList.contains('tex-font-style-bf')
)
},
replacement: function (content) {
return '**' + content + '**'
}
})
// sectionTitle
turndownService.addRule('sectionTitle', {
filter: function (node) {
return (
node.nodeName === 'DIV' &&
node.classList.contains('section-title')
)
},
replacement: function (content) {
return '**' + content + '**'
}
})
// bordertable
turndownService.addRule('bordertable', {
filter: 'table',
replacement: function (content, node) {
if (node.classList.contains('bordertable')) {
var output = [],
thead = '',
trs = node.querySelectorAll('tr');
if (trs.length > 0) {
var ths = trs[0].querySelectorAll('th');
if (ths.length > 0) {
thead = '| ' + Array.from(ths).map(th => turndownService.turndown(th.innerHTML.trim())).join(' | ') + ' |\n'
+ '| ' + Array.from(ths).map(() => ' --- ').join('|') + ' |\n';
}
}
var rows = node.querySelectorAll('tr');
Array.from(rows).forEach(function (row, i) {
if (i > 0) {
var cells = row.querySelectorAll('td,th');
var trow = '| ' + Array.from(cells).map(cell => turndownService.turndown(cell.innerHTML.trim())).join(' | ') + ' |';
output.push(trow);
}
});
return thead + output.join('\n');
} else {
return content;
}
}
});
// 随机数生成
function getRandomNumber(numDigits) {
let min = Math.pow(10, numDigits - 1);
let max = Math.pow(10, numDigits) - 1;
return Math.floor(Math.random() * (max - min + 1)) + min;
}
// 题目markdown转换/翻译面板
function addButtonPanel(parent, suffix, type, is_simple = false) {
let htmlString = `<div class='html2md-panel'>
<button class='html2mdButton html2md-view${suffix}'>MarkDown视图</button>
<button class='html2mdButton html2md-cb${suffix}'>Copy</button>
<button class='html2mdButton translateButton${suffix}'>翻译</button>
</div>`;
if (type === "this_level") {
$(parent).before(htmlString);
} else if (type === "child_level") {
$(parent).prepend(htmlString);
}
if (is_simple) {
$('.html2md-panel').find('.html2mdButton.html2md-view' + suffix + ', .html2mdButton.html2md-cb' + suffix).remove();
}
}
function addButtonWithHTML2MD(parent, suffix, type) {
if (is_oldLatex) {
$(".html2md-view" + suffix).css({
"cursor": "not-allowed",
"background-color": "#ffffff",
"color": "#a8abb2",
"border": "1px solid #e4e7ed"
});
$(".html2md-view" + suffix).prop("disabled", true);
}
$(document).on("click", ".html2md-view" + suffix, function () {
var target, removedChildren = $();
if (type === "this_level") {
target = $(".html2md-view" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".html2md-view" + suffix).parent().parent().get(0);
removedChildren = $(".html2md-view" + suffix).parent().parent().children(':first').detach();
}
if (target.viewmd) {
target.viewmd = false;
$(this).text("MarkDown视图");
$(this).removeClass("mdViewed");
$(target).html(target.original_html);
} else {
target.viewmd = true;
if (!target.original_html) {
target.original_html = $(target).html();
}
if (!target.markdown) {
target.markdown = turndownService.turndown($(target).html());
}
$(this).text("原始内容");
$(this).addClass("mdViewed");
$(target).html(`<span class="mdViewContent" oninput="$(this).parent().get(0).markdown=this.value;" style="width:auto; height:auto;">${target.markdown}</span>`);
}
// 恢复删除的元素
if (removedChildren) $(target).prepend(removedChildren);
});
if (hoverTargetAreaDisplay) {
$(document).on("mouseover", ".html2md-view" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".html2md-view" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".html2md-view" + suffix).parent().parent().get(0);
}
$(target).append('<div class="overlay">目标转换区域</div>');
$(target).css({
"position": "relative",
"display": "block"
});
$(".html2md-view" + suffix).parent().css({
"position": "relative",
"z-index": "99999"
})
});
$(document).on("mouseout", ".html2md-view" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".html2md-view" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".html2md-view" + suffix).parent().parent().get(0);
}
$(target).find('.overlay').remove();
$(target).css({
"position": "",
"display": ""
});
$(".html2md-view" + suffix).parent().css({
"position": "static"
})
});
}
}
function addButtonWithCopy(parent, suffix, type) {
if (is_oldLatex) {
$(".html2md-cb" + suffix).css({
"cursor": "not-allowed",
"background-color": "#ffffff",
"color": "#a8abb2",
"border": "1px solid #e4e7ed"
});
$(".html2md-cb" + suffix).prop("disabled", true);
}
$(document).on("click", ".html2md-cb" + suffix, function () {
var target, removedChildren;
if (type === "this_level") {
target = $(".translateButton" + suffix).parent().next().eq(0).clone();
} else if (type === "child_level") {
target = $(".translateButton" + suffix).parent().parent().eq(0).clone();
$(target).children(':first').remove();
}
if ($(target).find('.mdViewContent').length <= 0) {
text = turndownService.turndown($(target).html());
} else {
text = $(target).find('.mdViewContent').text();
}
GM_setClipboard(text);
$(this).addClass("copied");
$(this).text("Copied");
// 更新复制按钮文本
setTimeout(() => {
$(this).removeClass("copied");
$(this).text("Copy");
}, 2000);
$(target).remove();
});
if (hoverTargetAreaDisplay) {
$(document).on("mouseover", ".html2md-cb" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".html2md-cb" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".html2md-cb" + suffix).parent().parent().get(0);
}
$(target).append('<div class="overlay">目标复制区域</div>');
$(target).css({
"position": "relative",
"display": "block"
});
$(".html2md-cb" + suffix).parent().css({
"position": "relative",
"z-index": "99999"
})
});
$(document).on("mouseout", ".html2md-cb" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".html2md-cb" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".html2md-cb" + suffix).parent().parent().get(0);
}
$(target).find('.overlay').remove();
$(target).css({
"position": "",
"display": ""
});
$(".html2md-cb" + suffix).parent().css({
"position": "static"
})
});
}
}
async function addButtonWithTranslation(parent, suffix, type) {
var result;
$(document).on('click', '.translateButton' + suffix, async function () {
$(this).removeClass("translated");
$(this).text("翻译中");
$(this).css("cursor", "not-allowed");
var target, element_node, block, errerNum = 0, is_x_api2d_no_cache = false;
if (type === "this_level") block = $(".translateButton" + suffix).parent().next();
else if (type === "child_level") block = $(".translateButton" + suffix).parent().parent();
// 重新翻译
if (result) {
if (result.translateDiv) {
$(result.translateDiv).remove();
}
if (!is_oldLatex) {
if (result.copyDiv) {
$(result.copyDiv).remove();
}
if (result.copyButton) {
$(result.copyButton).remove();
}
}
// 重新翻译时暂时关闭 x_api2d_no_cache
if (x_api2d_no_cache) {
x_api2d_no_cache = false;
is_x_api2d_no_cache = true;
}
// 移除旧的事件
$(document).off("mouseover", ".translateButton" + suffix);
$(document).off("mouseout", ".translateButton" + suffix);
// 重新绑定悬停事件
if (hoverTargetAreaDisplay) bindHoverEvents(suffix, type);
}
// 分段翻译
if (enableSegmentedTranslation) {
var pElements = block.find("p, li");
for (let i = 0; i < pElements.length; i++) {
target = $(pElements[i]).eq(0).clone();
if (type === "child_level") $(target).children(':first').remove();
element_node = pElements[i];
if (type === "child_level") {
$(pElements[i]).append("<div></div>");
element_node = $(pElements[i]).find("div:last-child").get(0);
}
result = await blockProcessing(target, element_node, $(".translateButton" + suffix));
if (result.status) errerNum += 1;
$(target).remove();
if (translation == "deepl") await new Promise(resolve => setTimeout(resolve, 2000));
}
} else {
target = block.eq(0).clone();
if (type === "child_level") $(target).children(':first').remove();
element_node = $(block).get(0);
if (type === "child_level") {
$(parent).append("<div></div>");
element_node = $(parent).find("div:last-child").get(0);
}
//是否跳过折叠块
if ($(target).find('.spoiler').length > 0) {
const shouldSkip = await skiFoldingBlocks();
if (shouldSkip) {
$(target).find('.spoiler').remove();
} else {
$(target).find('.html2md-panel').remove();
}
}
result = await blockProcessing(target, element_node, $(".translateButton" + suffix));
if (result.status) errerNum += 1;
$(target).remove();
}
if (!errerNum) {
$(this).addClass("translated")
.text("已翻译")
.css("cursor", "pointer")
.removeClass("error");
}
// 恢复x_api2d_no_cache设置
if (is_x_api2d_no_cache) x_api2d_no_cache = true;
// 重新翻译
let currentText;
$(document).on("mouseover", ".translateButton" + suffix, function () {
currentText = $(this).text();
$(this).text("重新翻译");
});
$(document).on("mouseout", ".translateButton" + suffix, function () {
$(this).text(currentText);
});
});
// 目标区域指示
function bindHoverEvents(suffix, type) {
$(document).on("mouseover", ".translateButton" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".translateButton" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".translateButton" + suffix).parent().parent().get(0);
}
$(target).append('<div class="overlay">目标翻译区域</div>');
$(target).css({
"position": "relative",
"display": "block"
});
$(".translateButton" + suffix).parent().css({
"position": "relative",
"z-index": "99999"
});
});
$(document).on("mouseout", ".translateButton" + suffix, function () {
var target;
if (type === "this_level") {
target = $(".translateButton" + suffix).parent().next().get(0);
} else if (type === "child_level") {
target = $(".translateButton" + suffix).parent().parent().get(0);
}
$(target).find('.overlay').remove();
$(target).css({
"position": "",
"display": ""
});
$(".translateButton" + suffix).parent().css({
"position": "static"
});
});
}
if (hoverTargetAreaDisplay) bindHoverEvents(suffix, type);
}
// 块处理
async function blockProcessing(target, element_node, button) {
if (is_oldLatex) {
$(target).find('.overlay').remove();
target.markdown = $(target).html();
} else if (!target.markdown) {
target.markdown = turndownService.turndown($(target).html());
}
const textarea = document.createElement('textarea');
textarea.value = target.markdown;
var result = await translateProblemStatement(textarea.value, element_node, $(button));
//
if (result.status == 1) {
$(button).addClass("error")
.text("翻译中止")
.css("cursor", "pointer")
.prop("disabled", false);
$(result.translateDiv).remove();
$(target).remove();
} else if (result.status == 2) {
result.translateDiv.classList.add("error_translate");
$(button).addClass("error")
.text("翻译出错");
$(target).remove();
}
return result;
}
function addConversionButton() {
// 题目页添加按钮
if (window.location.href.includes("problem")) {
var exContentsPageClasses = ["sample-tests",];
$('.problem-statement').children('div').each(function () {
var className = $(this).attr('class');
if (!exContentsPageClasses.includes(className)) {
var id = "_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level");
addButtonWithHTML2MD(this, id, "this_level");
addButtonWithCopy(this, id, "this_level");
addButtonWithTranslation(this, id, "this_level");
}
});
}
// 添加按钮到ttypography部分
$(".ttypography").each(function () {
// 题目页特判
if (!$(this).parent().hasClass('problemindexholder')) {
let id = "_comment_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level");
addButtonWithHTML2MD(this, id, "this_level");
addButtonWithCopy(this, id, "this_level");
addButtonWithTranslation(this, id, "this_level");
}
});
// 添加按钮到spoiler部分
$('.spoiler-content').each(function () {
if ($(this).find('.html2md-panel').length === 0) {
let id = "_spoiler_" + getRandomNumber(8);
addButtonPanel(this, id, "child_level");
addButtonWithHTML2MD(this, id, "child_level");
addButtonWithCopy(this, id, "child_level");
addButtonWithTranslation(this, id, "child_level");
}
});
// 添加按钮到titled部分
(function () {
var elements = [".Virtual.participation", ".Attention", ".Practice"];//只为部分titled添加
$.each(elements, function (index, value) {
$(value).each(function () {
let id = "_titled_" + getRandomNumber(8);
var $nextDiv = $(this).next().children().get(0);
addButtonPanel($nextDiv, id, "child_level", true);
addButtonWithTranslation($nextDiv, id, "child_level");
});
});
})();
if (is_mSite) {
$("div[class='_IndexPage_notice']").each(function () {
let id = "_titled_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level", true);
addButtonWithTranslation(this, id, "this_level");
});
}
// 添加按钮到比赛QA部分
$(".question-response").each(function () {
let id = "_question_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level", true);
addButtonWithTranslation(this, id, "this_level");
});
if (is_mSite) {
$("div._ProblemsPage_announcements table tbody tr:gt(0)").each(function () {
var $nextDiv = $(this).find("td:first");
let id = "_question_" + getRandomNumber(8);
addButtonPanel($nextDiv, id, "this_level", true);
addButtonWithTranslation($nextDiv, id, "this_level");
});
}
// 添加按钮到弹窗confirm-proto部分
$(".confirm-proto").each(function () {
let id = "_titled_" + getRandomNumber(8);
var $nextDiv = $(this).children().get(0);
addButtonPanel($nextDiv, id, "this_level", true);
addButtonWithTranslation($nextDiv, id, "this_level");
});
// 添加按钮到_CatalogHistorySidebarFrame_item部分
$("._CatalogHistorySidebarFrame_item").each(function () {
let id = "_history_sidebar_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level", true);
addButtonWithTranslation(this, id, "this_level");
});
$(".problem-lock-link").on("click", function () {
// 找到.popup中的所有子孙div，并添加按钮
$(".popup .content div").each(function () {
let id = "_popup_" + getRandomNumber(8);
addButtonPanel(this, id, "this_level", true);
addButtonWithTranslation(this, id, "this_level");
});
});
};
//弹窗翻译
function alertZh() {
var _alert = window.alert;
window.alert = async function (msg) {
_alert(msg + "\n=========翻译=========\n" + await translate_deepl(msg));
return true;
}
};
// 展开折叠块
function ExpandFoldingblocks() {
if (expandFoldingblocks) {
$('.spoiler').addClass('spoiler-open');
$('.spoiler-content').attr('style', '');
}
};
// 跳转洛谷
async function CF2luogu() {
const getProblemId = () => {
const url = window.location.href;
const regex = url.includes('/contest/')
? /\/contest\/(\d+)\/problem\/([A-Za-z\d]+)/
: /\/problemset\/problem\/(\d+)\/([A-Za-z\d]+)/;
const matchResult = url.match(regex);
return matchResult && matchResult.length >= 3
? `${matchResult[1]}${matchResult[2]}`
: '';
};
const checkLinkExistence = (url) => {
return new Promise((resolve, reject) => {
GM.xmlHttpRequest({
method: "GET",
url,
headers: { "Range": "bytes=0-9999" }, // 获取前10KB数据
onload(response) {
if (response.responseText.match(/题目未找到/g)) {
resolve(false);
} else {
resolve(true);
}
},
onerror(error) {
reject(error);
}
});
});
};
const panelElement = $("<div>")
.addClass("html2md-panel")
.attr("id", "CF2luoguPanel")
.insertBefore('.problemindexholder');
const url = `https://www.luogu.com.cn/problem/CF${getProblemId()}`;
const result = await checkLinkExistence(url);
if (getProblemId() && result) {
const problemLink = $("<a>")
.attr("id", "problemLink")
.attr("href", url)
.attr("target", "_blank")
.html(`<button style="height: 25px;" class="html2mdButton"><img style="width:45px; margin-right:2px;" src="https://cdn.luogu.com.cn/fe/logo.png"></button>`);
panelElement.append(problemLink);
}
}
// 等待Latex渲染队列全部完成
function waitUntilIdleThenDo(callback) {
var intervalId = setInterval(function () {
var queue = MathJax.Hub.queue;
if (queue.pending === 0 && queue.running === 0) {
clearInterval(intervalId);
callback();
}
}, 100);
}
$(document).ready(function () {
var newElement = $("<div></div>")
.addClass("alert alert-info")
.html(`Codeforces Better! —— 正在等待页面资源加载……`)
.css({
"margin": "1em",
"text-align": "center",
"font-weight": "600",
"position": "relative"
});
var tip_SegmentedTranslation = $("<div></div>")
.addClass("alert alert-error")
.html(`Codeforces Better! —— 注意！分段翻译已开启，这会造成负面效果，
<p>除非你现在需要翻译超长篇的博客或者题目，否则请前往设置关闭分段翻译</p>`)
.css({
"margin": "1em",
"text-align": "center",
"font-weight": "600",
"position": "relative"
});
function processPage() {
if (showLoading) newElement.html('Codeforces Better! —— 正在等待Latex渲染队列全部完成……');
waitUntilIdleThenDo(function () {
if (enableSegmentedTranslation) $(".menu-box:first").next().after(tip_SegmentedTranslation); //显示分段翻译警告
if (showJumpToLuogu) CF2luogu();
ExpandFoldingblocks();
addConversionButton();
alertZh();
if (showLoading) {
newElement.html('Codeforces Better! —— 加载已完成');
newElement.removeClass('alert-info').addClass('alert-success');
setTimeout(function () {
newElement.remove();
}, 3000);
}
});
}
if (showLoading) $(".menu-box:first").next().after(newElement);
if (loaded) {
processPage();
} else {
// 页面完全加载完成后执行
window.onload = function () {
processPage();
};
}
})
// 字数超限确认
function showWordsExceededDialog(button) {
return new Promise(resolve => {
const styleElement = GM_addStyle(darkenPageStyle);
$(button).removeClass("translated");
$(button).text("字数超限");
$(button).css("cursor", "not-allowed");
$(button).prop("disabled", true);
let htmlString = `
<div class="wordsExceeded">
<h2>字数超限!</h2>
<p>注意，即将翻译的内容字数超过了4950个字符，您可能选择了错误的翻译按钮</p>
<div style="display:flex; padding:5px 0px; align-items: center;">
`+ helpCircleHTML + `
<p>
由于实现方式，区域中会出现多个翻译按钮，请点击更小的子区域中的翻译按钮，
<br>或者在设置面板中开启 分段翻译 后重试。
</p>
</div>
<p>对于免费的接口，大量请求可能导致你的IP被暂时禁止访问，对于GPT，会消耗大量的token</p>
<p>您确定要继续翻译吗？</p>
<div style="display:flex; padding-top:10px">
<button id="continueButton">继续</button><button id="cancelButton">取消</button>
</div>
</div>
`;
$('body').before(htmlString);
$("#continueButton").click(function () {
$(styleElement).remove();
$('.wordsExceeded').remove();
resolve(true);
});
$("#cancelButton").click(function () {
$(styleElement).remove();
$('.wordsExceeded').remove();
resolve(false);
});
});
}
//跳过折叠块确认
function skiFoldingBlocks() {
return new Promise(resolve => {
const styleElement = GM_addStyle(darkenPageStyle);
let htmlString = `
<div class="wordsExceeded">
<h2>是否跳过折叠块？</h2>
<p></p>
<div style="display:grid; padding:5px 0px; align-items: center;">
<p>
即将翻译的区域中包含折叠块，折叠块可能是代码，通常不需要翻译，现在您需要选择是否跳过这些折叠块，
</p>
<p>
如果其中有您需要翻译的折叠块，可以稍后再单独点击这些折叠块内的翻译按钮进行翻译
</p>
</div>
<p>要跳过折叠块吗？（建议选择跳过）</p>
<div style="display:flex; padding-top:10px">
<button id="cancelButton">否</button><button id="skipButton">跳过</button>
</div>
</div>
`;
$('body').before(htmlString);
$("#skipButton").click(function () {
$(styleElement).remove();
$('.wordsExceeded').remove();
resolve(true);
});
$("#cancelButton").click(function () {
$(styleElement).remove();
$('.wordsExceeded').remove();
resolve(false);
});
});
}
// 翻译框/翻译处理器
var translatedText = "";
async function translateProblemStatement(text, element_node, button) {
let status = 0;
let id = getRandomNumber(8);
let matches = [];
let replacements = {};
// 创建元素并放在element_node的后面
const translateDiv = document.createElement('div');
translateDiv.setAttribute('id', id);
translateDiv.classList.add('translate-problem-statement');
const spanElement = document.createElement('span');
translateDiv.appendChild(spanElement);
element_node.insertAdjacentElement('afterend', translateDiv);
// 替换latex公式
if (is_oldLatex) {
//去除开头结尾的<p>标签
text = text.replace(/^<p>/i, "");
text = text.replace(/<\/p>$/i, "");
//
let i = 0;
let regex = /<span\s+class="tex-span">.*?<\/span>/gi;
matches = text.match(regex);
try {
for (i; i < matches.length; i++) {
let match = matches[i];
text = text.replace(match, `【${i + 1}】`);
replacements[`【${i + 1}】`] = match;
}
} catch (e) { }
} else if (translation != "api2d" && translation != "openai") {
// 使用GPT翻译时不必替换latex公式
let i = 0;
// 块公式
matches = matches.concat(text.match(/\$\$([\s\S]*?)\$\$/g));
try {
for (i; i < matches.length; i++) {
let match = matches[i];
text = text.replace(match, `【${i + 1}】`);
replacements[`【${i + 1}】`] = match;
}
} catch (e) { }
// 行内公式
matches = matches.concat(text.match(/\$(.*?)\$/g));
try {
for (i; i < matches.length; i++) {
let match = matches[i];
text = text.replace(match, `【${i + 1}】`);
replacements[`【${i + 1}】`] = match;
}
} catch (e) { }
}
if (text.length > 4950) {
const shouldContinue = await showWordsExceededDialog(button);
if (!shouldContinue) {
status = 1;
return {
translateDiv: translateDiv,
status: status
};
}
}
// 翻译
if (translation == "deepl") {
translateDiv.textContent = "正在翻译中……请稍等";
translatedText = await translate_deepl(text);
} else if (translation == "youdao") {
translateDiv.textContent = "正在翻译中……请稍等";
translatedText = await translate_youdao_mobile(text);
} else if (translation == "google") {
translateDiv.textContent = "正在翻译中……请稍等";
translatedText = await translate_gg(text);
} else if (translation == "openai") {
translateDiv.textContent = "正在翻译中……\n\n使用GPT（ChatGPT/api2d）进行翻译通常需要很长的时间，请耐心等待";
translatedText = await translate_openai(text);
} else if (translation == "api2d") {
translateDiv.textContent = "正在翻译中……\n\n使用GPT（ChatGPT/api2d）进行翻译通常需要很长的时间，请耐心等待";
translatedText = await translate_api2d(text);
}
if (/^翻译出错/.test(translatedText)) status = 2;
// 还原latex公式
if (is_oldLatex) {
translatedText = "<p>" + translatedText;
translatedText += "</p>";
try {
for (let i = 0; i < matches.length; i++) {
let match = matches[i];
let replacement = replacements[`【${i + 1}】`];
let regex;
regex = new RegExp(`【${i + 1}】`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`\\[${i + 1}\\]`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`【${i + 1}[^】\\d]`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`[^【\\d]${i + 1}】`, 'g');
translatedText = translatedText.replace(regex, " " + replacement);
}
} catch (e) { }
}
else if (translation != "api2d" && translation != "openai") {
try {
for (let i = 0; i < matches.length; i++) {
let match = matches[i];
let replacement = replacements[`【${i + 1}】`];
let regex;
regex = new RegExp(`【${i + 1}】`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`\\[${i + 1}\\]`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`【${i + 1}[^】\\d]`, 'g');
translatedText = translatedText.replace(regex, replacement);
regex = new RegExp(`[^【\\d]${i + 1}】`, 'g');
translatedText = translatedText.replace(regex, " " + replacement);
}
} catch (e) { }
}
if (!is_oldLatex) {
// 创建一个隐藏的元素来保存 translatedText 的值
var textElement = document.createElement("div");
textElement.style.display = "none";
textElement.textContent = translatedText;
translateDiv.parentNode.insertBefore(textElement, translateDiv);
// 翻译复制按钮
var copyButton = document.createElement("button");
copyButton.textContent = "Copy";
$(copyButton).addClass("html2mdButton html2md-cb");
$(copyButton).css({
"float": "right",
});
copyButton.addEventListener("click", function () {
var translatedText = textElement.textContent;
GM_setClipboard(translatedText);
$(this).addClass("copied");
$(this).text("Copied");
// 更新复制按钮文本
setTimeout(() => {
$(this).removeClass("copied");
$(this).text("Copy");
}, 2000);
});
translateDiv.parentNode.insertBefore(copyButton, translateDiv);
}
// 使符合mathjx的转换语法
const ruleMap = [
{ pattern: /(\s_[\u4e00-\u9fa5]+_)([\u4e00-\u9fa5]+)/g, replacement: "$1 $2" }, // 斜体
{ pattern: /(_[\u4e00-\u9fa5]+_\s)([\u4e00-\u9fa5]+)/g, replacement: " $1$2" },
{ pattern: /(_[\u4e00-\u9fa5]+_)([\u4e00-\u9fa5]+)/g, replacement: " $1 $2" },
{ pattern: /(\$\$[\r\n])/g, replacement: "$$$$$$$$$$$$" }, // $$ 行间
{ pattern: /(?<!\$)\$(?!\$)/g, replacement: "$$$$$" }, // $ 内联
{ pattern: /&/g, replacement: "\\&" }, // &符号
];
ruleMap.forEach(({ pattern, replacement }) => {
translatedText = translatedText.replace(pattern, replacement);
});
// 更新
if (is_oldLatex) {
// oldlatex
translatedText = $.parseHTML(translatedText);
$(translateDiv).empty().append($(translatedText));
return {
translateDiv: translateDiv,
status: status
};
} else {
translateDiv.innerHTML = translatedText;
// 渲染MarkDown
var md = window.markdownit();
var html = md.render(translateDiv.innerText);
translateDiv.innerHTML = html;
// 渲染Latex
MathJax.Hub.Queue(["Typeset", MathJax.Hub, document.getElementById(id)]);
return {
translateDiv: translateDiv,
status: status,
copyDiv: textElement,
copyButton: copyButton
};
}
}
// ChatGPT
async function translate_openai(raw) {
var openai_key = GM_getValue("openai_key");
var openai_retext = "";
var data;
if (is_oldLatex) {
data = {
model: "gpt-3.5-turbo",
messages: [{
role: "user",
content: "(请将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的【】、HTML标签本身以及其中的内容不翻译不变动，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n" + raw + ")"
}],
temperature: 0.7
};
} else {
data = {
model: "gpt-3.5-turbo",
messages: [{
role: "user",
content: "(请将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的latex公式不翻译，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n" + raw + ")"
}],
temperature: 0.7
};
};
return new Promise(function (resolve, reject) {
GM_xmlhttpRequest({
method: 'POST',
url: (showOpneAiAdvanced && GM_getValue("openai_proxy") !== null && GM_getValue("openai_proxy") !== "") ? GM_getValue("openai_proxy") : 'https://api.openai.com/v1/chat/completions', // Use the chat endpoint here
data: JSON.stringify(data),
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + GM_getValue("openai_key")
},
responseType: 'json',
onload: function (response) {
if (!response.response.choices || response.response.choices.length < 1 || !response.response.choices[0].message) {
resolve("翻译出错，请重试\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/465777/feedback 反馈\n\n报错信息：" + JSON.stringify(response.response, null, '\n'));
} else {
openai_retext = response.response.choices[0].message.content;
// openai_retext = openai_retext.replace(/^\s+/, '');
resolve(openai_retext);
}
},
onerror: function (response) {
console.error(response.statusText);
reject(response.statusText);
},
});
});
}
// api2d
async function translate_api2d(raw) {
var api2d_key = GM_getValue("api2d_key");
var api2d_retext = "";
var postData;
if (is_oldLatex) {
postData = JSON.stringify({
model: 'gpt-3.5-turbo',
messages: [{ role: 'user', content: '请帮我将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的【】、HTML标签本身以及其中的内容不翻译不变动，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n' + raw }],
temperature: 0.7
});
} else {
postData = JSON.stringify({
model: 'gpt-3.5-turbo',
messages: [{ role: 'user', content: '请帮我将下面的文本翻译为中文，这是一个编程竞赛题描述的一部分，注意术语的翻译，注意保持其中的latex公式不翻译，你只需要回复翻译后的内容即可，不要回复任何其他内容：\n\n' + raw }],
temperature: 0.7
});
}
const options = {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: 'Bearer ' + api2d_key,
...(x_api2d_no_cache ? {} : { 'x-api2d-no-cache': 1 })
},
data: postData,
};
return new Promise(function (resolve, reject) {
GM_xmlhttpRequest({
method: options.method,
url: `https://openai.api2d.net/v1/chat/completions`,
headers: options.headers,
data: options.data,
responseType: 'json',
onload: function (response) {
if (!response.response.choices || response.response.choices.length < 1 || !response.response.choices[0].message) {
resolve("翻译出错，请重试\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/465777/feedback 反馈\n\n报错信息：" + JSON.stringify(response.response, null, '\n'));
} else {
api2d_retext = response.response.choices[0].message.content;
resolve(api2d_retext);
}
},
onerror: function (response) {
console.error(response.statusText);
reject(response.statusText);
},
});
});
}
//
//--谷歌翻译--start
async function translate_gg(raw) {
return new Promise((resolve, reject) => {
const url = 'https://translate.google.com/m';
const params = `tl=zh-CN&q=${encodeURIComponent(raw)}`;
GM_xmlhttpRequest({
method: 'GET',
url: `${url}?${params}`,
onload: function (response) {
const html = response.responseText;
const translatedText = $(html).find('.result-container').text();
resolve(translatedText);
},
onerror: function (error) {
console.error('Error:', error);
reject(error);
}
});
});
}
//--谷歌翻译--end
//--有道翻译m--start
async function translate_youdao_mobile(raw) {
const options = {
method: "POST",
url: 'http://m.youdao.com/translate',
data: "inputtext=" + encodeURIComponent(raw) + "&type=AUTO",
anonymous: true,
headers: {
"Content-Type": "application/x-www-form-urlencoded",
'Host': 'm.youdao.com',
'Origin': 'http://m.youdao.com',
'Referer': 'http://m.youdao.com/translate',
}
}
return await BaseTranslate('有道翻译mobile', raw, options, res => /id="translateResult">\s*?<li>([\s\S]*?)<\/li>\s*?<\/ul/.exec(res)[1])
}
//--有道翻译m--end
//--Deepl翻译--start
function getTimeStamp(iCount) {
const ts = Date.now();
if (iCount !== 0) {
iCount = iCount + 1;
return ts - (ts % iCount) + iCount;
} else {
return ts;
}
}
async function translate_deepl(raw) {
const id = (Math.floor(Math.random() * 99999) + 100000) * 1000;
const data = {
jsonrpc: '2.0',
method: 'LMT_handle_texts',
id,
params: {
splitting: 'newlines',
lang: {
source_lang_user_selected: 'auto',
target_lang: 'ZH',
},
texts: [{
text: raw,
requestAlternatives: 3
}],
timestamp: getTimeStamp(raw.split('i').length - 1)
}
}
let postData = JSON.stringify(data);
if ((id + 5) % 29 === 0 || (id + 3) % 13 === 0) {
postData = postData.replace('"method":"', '"method" : "');
} else {
postData = postData.replace('"method":"', '"method": "');
}
const options = {
method: 'POST',
url: 'https://www2.deepl.com/jsonrpc',
data: postData,
headers: {
'Content-Type': 'application/json',
'Host': 'www2.deepl.com',
'Origin': 'https://www.deepl.com',
'Referer': 'https://www.deepl.com/',
},
anonymous: true,
nocache: true,
}
return await BaseTranslate('Deepl翻译', raw, options, res => JSON.parse(res).result.texts[0].text)
}
//--Deepl翻译--end
//--异步请求包装工具--start
async function PromiseRetryWrap(task, options, ...values) {
const { RetryTimes, ErrProcesser } = options || {};
let retryTimes = RetryTimes || 5;
const usedErrProcesser = ErrProcesser || (err => { throw err });
if (!task) return;
while (true) {
try {
return await task(...values);
} catch (err) {
if (!--retryTimes) {
console.log(err);
return usedErrProcesser(err);
}
}
}
}
async function BaseTranslate(name, raw, options, processer) {
let errtext;
const toDo = async () => {
var tmp;
try {
const data = await Request(options);
tmp = data.responseText;
const result = await processer(tmp);
if (result) sessionStorage.setItem(name + '-' + raw, result);
return result
} catch (err) {
errtext = tmp;
throw {
responseText: tmp,
err: err
}
}
}
return await PromiseRetryWrap(toDo, { RetryTimes: 3, ErrProcesser: () => "翻译出错，请重试或更换翻译接口\n如果无法解决，请前往 https://greatest.deepsurf.us/zh-CN/scripts/465777/feedback 反馈\n\n报错信息：" + errtext })
}
function Request(options) {
return new Promise((reslove, reject) => GM_xmlhttpRequest({ ...options, onload: reslove, onerror: reject }))
}
//--异步请求包装工具--end