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chrome-extension/packages/shell-chrome/assets/js/advanced-search/background.js

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// 注册右键菜单
chrome.contextMenus.create({
id: 'bitdance-advanced-search',
title: '高级搜索',
parentId: 'bitdance',
onclick: function (info) {
alert('当前菜单信息:' + JSON.stringify(info))
alert("[BitDance extension] 学生助手插件 - 高级搜索 已点击菜单")
}
})
/**
* ss 的寓意
*
* - 搜索 (sou suo)
*
* - 超级搜索 (super search)
* - 智慧搜索 (smart search)
* - 洞见搜索 (sagacious search)
* - 流畅搜索 (smooth search)
* - 安全搜索 (safe search)
*
* 当然还有...
* - 简单搜索 (simple search)
* - 愚蠢搜索 (stupid search)
*
* 即使有上面那么多的功能,但我们不往初心,
*
* - 开创探索 (seminal search)
* - 启航 (set sail)
*/
/**
* refer:
*
* omnibox 搜索
* GitHub demo: https://github.com/GoogleChrome/chrome-extensions-samples/tree/main/mv2-archive/extensions/chrome_search
* Blog: https://www.cnblogs.com/cc11001100/p/12353361.html
* Debug: https://chrome.google.com/webstore/detail/omnibox-debug/nhgkpjdgjmjhgjhgjhgjhgjhgjhgjhgjhg
*/
/**
* ****************************************************************************************
*
* 搜索模式配置部分
*
* ****************************************************************************************
*/
/**
* 支持的搜索方式
*
* Notes:
* - 第一位需要保留为默认搜索方式(文字)
* - getSuggestions / search 方法传入参数应该是经过 getInputText 过滤前面搜索模式字符的字符串
*/
var omniboxSearchModes = [
// #############################################################################################################
{
key: "",
// 显示文字
showText: "文字",
// 搜索模式匹配
// match: function (text) { },
// 获取输入文字
getInputText: function (text, encodeText = true) {
return encodeText ? encodeXML(text) : text
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "[百度] " + text, description: "使用 <url>[百度]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[搜狗] " + text, description: "使用 <url>[搜狗]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[必应] " + text, description: "使用 <url>[必应]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[360] " + text, description: "使用 <url>[360]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[微博] " + text, description: "使用 <url>[微博]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[知乎] " + text, description: "使用 <url>[知乎]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[今日头条] " + text, description: "使用 <url>[今日头条]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "[中国搜索] " + text, description: "使用 <url>[中国搜索]</url> 搜索 <match>" + text + "</match>", deletable: false },
]);
return;
// var url = "https://code.google.com/p/chromium/codesearch#search/&type=cs&q=" + query +
// "&exact_package=chromium&type=cs";
// var req = new XMLHttpRequest();
// req.open("GET", url, true);
// req.setRequestHeader("GData-Version", "2");
// req.onreadystatechange = function () {
// if (req.readyState == 4) callback(req.responseXML);
// }
// req.send(null);
// // return req;
// suggestions.forEach((suggestion) => { suggestion.deletable = false /* 用户不可删除 */ });
// /**
// * SuggestResult
// * refer: https://developer.chrome.com/docs/extensions/reference/omnibox/
// * { content, description[, deletable] }
// */
// suggest(suggestions);
// // suggest([
// // { content: "one", description: "the <match>aaa</match><url>www</url>first one", deletable: false },
// // { content: "number two", description: "the second entry", deletable: false }
// // ]);
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[百度]"/* 默认百度搜索 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[文字搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[百度]":
navigate("https://www.baidu.com/s?wd=" + encodeURIComponent(searchText), true);
break;
case "[搜狗]":
navigate("https://www.sogou.com/web?query=" + encodeURIComponent(searchText), true);
break;
case "[必应]":
navigate("https://cn.bing.com/search?q=" + encodeURIComponent(searchText), true);
break;
case "[360]":
navigate("https://www.so.com/s?q=" + encodeURIComponent(searchText), true);
break;
case "[微博]":
navigate("https://s.weibo.com/weibo?q=" + encodeURIComponent(searchText), true);
break;
case "[知乎]":
navigate("https://www.zhihu.com/search?type=content&q=" + encodeURIComponent(searchText), true);
break;
case "[今日头条]":
navigate("https://so.toutiao.com/search?dvpf=pc&keyword=" + encodeURIComponent(searchText), true);
break;
case "[中国搜索]":
navigate("http://www.chinaso.com/newssearch/all/allResults?q=" + encodeURIComponent(searchText), true);
break;
}
console.log("[文字搜索结束]");
}
},
// #############################################################################################################
{
key: "img",
// 显示文字
showText: "图片",
// 搜索模式匹配
match: function (text) {
return /^img( |:|\uff1a)?/i.test(text)
},
// 获取输入文字
getInputText: function (text, encodeText = true) {
let returnText = /^img(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
return encodeText ? encodeXML(returnText) : returnText
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "img: [百度] " + text, description: "使用 <url>[百度图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [搜狗] " + text, description: "使用 <url>[搜狗图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [必应] " + text, description: "使用 <url>[必应图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [360] " + text, description: "使用 <url>[360图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [微博] " + text, description: "使用 <url>[微博图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [今日头条] " + text, description: "使用 <url>[今日头条]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "img: [中国搜索] " + text, description: "使用 <url>[中国搜索图片]</url> 搜索 <match>" + text + "</match>", deletable: false },
]);
return;
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[百度]"/* 默认百度图片搜索 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[图片搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[百度]":
navigate("https://image.baidu.com/search/index?tn=baiduimage&word=" + encodeURIComponent(searchText), true);
break;
case "[搜狗]":
navigate("https://pic.sogou.com/pics?query=" + encodeURIComponent(searchText), true);
break;
case "[必应]":
navigate("https://cn.bing.com/images/search?q=" + encodeURIComponent(searchText), true);
break;
case "[360]":
navigate("https://image.so.com/i?q=" + encodeURIComponent(searchText), true);
break;
case "[微博]":
navigate("https://s.weibo.com/pic?q=" + encodeURIComponent(searchText), true);
break;
case "[今日头条]":
navigate("https://so.toutiao.com/search?pd=atlas&dvpf=pc&keyword=" + encodeURIComponent(searchText), true);
break;
case "[中国搜索]":
navigate("http://www.chinaso.com/newssearch/image?q=" + encodeURIComponent(searchText), true);
break;
}
console.log("[图片搜索结束]");
}
},
// #############################################################################################################
{
key: "video",
// 显示文字
showText: "视频",
// 搜索模式匹配
match: function (text) {
return /^video( |:|\uff1a)?/i.test(text)
},
// 获取输入文字
getInputText: function (text, encodeText = true) {
let returnText = /^video(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
return encodeText ? encodeXML(returnText) : returnText
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "video: [B站] " + text, description: "使用 <url>[哔哩哔哩动画]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [爱奇艺] " + text, description: "使用 <url>[爱奇艺]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [腾讯视频] " + text, description: "使用 <url>[腾讯视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [优酷] " + text, description: "使用 <url>[优酷]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [百度] " + text, description: "使用 <url>[百度视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [搜狗] " + text, description: "使用 <url>[搜狗视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [微博] " + text, description: "使用 <url>[微博视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [抖音] " + text, description: "使用 <url>[抖音]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [必应] " + text, description: "使用 <url>[必应视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
// 以下内容超出9个不被显示
{ content: "video: [360] " + text, description: "使用 <url>[360视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [今日头条] " + text, description: "使用 <url>[今日头条]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [快手] " + text, description: "使用 <url>[快手]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [知乎] " + text, description: "使用 <url>[知乎]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [搜狐] " + text, description: "使用 <url>[搜狐视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [央视网] " + text, description: "使用 <url>[央视网]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "video: [中国搜索] " + text, description: "使用 <url>[中国搜索视频]</url> 搜索 <match>" + text + "</match>", deletable: false },
]);
return;
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[B站]"/* 默认爱奇艺搜索 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[视频搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[B站]":
navigate("https://search.bilibili.com/all?keyword=" + searchText);
break;
case "[爱奇艺]":
navigate("https://so.iqiyi.com/so/q_" + encodeURIComponent(searchText), true);
break;
case "[腾讯视频]":
navigate("https://v.qq.com/x/search/?q=" + encodeURIComponent(searchText), true);
break;
case "[优酷]":
navigate("https://so.youku.com/search_video/q_" + encodeURIComponent(searchText), true);
break;
case "[百度]":
navigate("https://v.baidu.com/v?word=" + encodeURIComponent(searchText), true);
break;
case "[搜狗]":
navigate("https://v.so.com/s?q=" + encodeURIComponent(searchText), true);
break;
case "[360]":
navigate("https://tv.360kan.com/s?q=" + encodeURIComponent(searchText), true);
break;
case "[微博]":
navigate("https://s.weibo.com/video?q=" + encodeURIComponent(searchText), true);
break;
case "[抖音]":
navigate("https://www.douyin.com/search/" + encodeURIComponent(searchText) + "?type=video", true);
break;
case "[必应]":
navigate("https://cn.bing.com/videos/search?q=" + encodeURIComponent(searchText), true);
break;
case "[今日头条]":
navigate("https://so.toutiao.com/search?pd=video&dvpf=pc&keyword=" + encodeURIComponent(searchText), true);
break;
case "[知乎]":
navigate("https://www.zhihu.com/search?type=zvideo&q=" + encodeURIComponent(searchText), true);
break;
case "[快手]":
navigate("https://www.kuaishou.com/search/video?searchKey=" + encodeURIComponent(searchText), true);
break;
case "[搜狐]":
navigate("https://so.tv.sohu.com/mts?wd=" + encodeURIComponent(searchText), true);
break;
case "[央视网]":
navigate("https://search.cctv.com/search.php?type=video&qtext=" + encodeURIComponent(searchText), true);
break;
case "[中国搜索]":
navigate("http://www.chinaso.com/newssearch/video?q=" + encodeURIComponent(searchText), true);
break;
}
console.log("[视频搜索结束]");
}
},
// #############################################################################################################
{
key: "news",
// 显示文字
showText: "新闻",
// 搜索模式匹配
match: function (text) {
return /^news( |:|\uff1a)?/i.test(text)
},
// 获取输入文字
getInputText: function (text, encodeText = true) {
let returnText = /^news(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
return encodeText ? encodeXML(returnText) : returnText
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "news: [今日头条] " + text, description: "使用 <url>[今日头条]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [百度] " + text, description: "使用 <url>[百度资讯]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [360] " + text, description: "使用 <url>[360资讯]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [微博] " + text, description: "使用 <url>[微博]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [人民网] " + text, description: "使用 <url>[人民网]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [中国搜索] " + text, description: "使用 <url>[中国搜索]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "news: [快资讯] " + text, description: "使用 <url>[快资讯]</url> 搜索 <match>" + text + "</match>", deletable: false },
]);
return;
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[今日头条]"/* 默认今日头条搜索 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[新闻搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[今日头条]":
navigate("https://www.toutiao.com/search/?keyword=" + encodeURIComponent(searchText), true);
break;
case "[百度]":
navigate("https://www.baidu.com/s?tn=news&word=" + encodeURIComponent(searchText), true);
break;
case "[360]":
navigate("https://news.so.com/ns?q=" + encodeURIComponent(searchText), true);
break;
case "[微博]":
navigate("https://s.weibo.com/weibo/" + encodeURIComponent(searchText), true);
break;
case "[人民网]":
navigate("http://search.people.cn/s?keyword=" + encodeURIComponent(searchText) + "&st=0&_=" + Date.now(), true);
break;
case "[中国搜索]":
navigate("http://www.chinaso.com/newssearch/news?q=" + encodeURIComponent(searchText), true);
break;
case "[快资讯]":
navigate("https://www.360kuai.com/search?q=" + encodeURIComponent(searchText), true);
break;
}
console.log("[新闻搜索结束]");
}
},
// #############################################################################################################
{
key: "fanyi",
// 显示文字
showText: "翻译",
// 搜索模式匹配
match: function (text) {
return /^fanyi( |:|\uff1a)?/i.test(text)
},
// 获取输入文字
getInputText: function (text, encodeText = true) {
let returnText = /^fanyi(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
return encodeText ? encodeXML(returnText) : returnText
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "fanyi: [百度] " + text, description: "使用 <url>[百度翻译]</url> 翻译 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [有道翻译] " + text, description: "使用 <url>[有道翻译]</url> 翻译 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [必应] " + text, description: "使用 <url>[必应词典]</url> 查词 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [腾讯] " + text, description: "使用 <url>[腾讯翻译君]</url> 翻译 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [DeepL] " + text, description: "使用 <url>[DeepL翻译]</url> 翻译 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [金山词霸] " + text, description: "使用 <url>[金山词霸]</url> 查词 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [有道] " + text, description: "使用 <url>[有道]</url> 查词 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [360] " + text, description: "使用 <url>[360翻译]</url> 翻译 <match>" + text + "</match>", deletable: false },
{ content: "fanyi: [翻译狗] " + text, description: "使用 <url>[翻译狗]</url> 翻译 <match>" + text + "</match>", deletable: false },
// 以下内容超出9个不被显示
{ content: "fanyi: [Google] " + text, description: "使用 <url>[Google翻译]</url> 翻译 <match>" + text + "</match> Google翻译在中国大陆无法使用", deletable: false },
]);
return;
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[百度]"/* 默认百度翻译 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[翻译搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[百度]":
// 百度翻译中英文会自动识别,所以不需要手动判断
navigate("https://fanyi.baidu.com/#en/zh/" + encodeURIComponent(searchText), true);
break;
case "[有道翻译]":
// 后面参数通过注入的js代码获取并在网页加载完后填入到翻译框中点击翻译按钮
navigate("https://fanyi.youdao.com/?__bitdance_extension__=" + encodeURIComponent(searchText), true);
break;
case "[必应]":
navigate("https://cn.bing.com/dict/search?q=" + encodeURIComponent(searchText), true);
break;
case "[腾讯]":
// 网页加载好后自动点击翻译按钮
navigate("https://fanyi.qq.com/?text=" + encodeURIComponent(searchText), true);
break;
case "[DeepL]":
let hasChineseChar = /.*[\u4e00-\u9fa5]+.*$/.test(searchText)
navigate("https://www.deepl.com/translator#" + (hasChineseChar ? "zh/en/" : "en/zh/") + encodeURIComponent(searchText), true);
break;
case "[金山词霸]":
navigate("https://www.iciba.com/word?w=" + encodeURIComponent(searchText), true);
break;
case "[有道]":
navigate("https://www.youdao.com/w/" + encodeURIComponent(searchText), true);
break;
case "[360]":
navigate("https://fanyi.so.com/#" + encodeURIComponent(searchText), true);
break;
case "[翻译狗]":
navigate("https://www.fanyigou.com/trans/totran/tranText.html?text=" + encodeURIComponent(searchText), true);
break;
case "[Google]":
navigate("https://translate.google.cn/?text=" + encodeURIComponent(searchText), true);
break;
}
console.log("[翻译搜索结束]");
}
},
// #############################################################################################################
{
key: "paper",
// 显示文字
showText: "学术论文",
// 搜索模式匹配
match: function (text) {
return /^paper( |:|\uff1a)?/i.test(text)
},
// 获取输入文字
getInputText: function (text, encodeText = true) {
let returnText = /^paper(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
return encodeText ? encodeXML(returnText) : returnText
},
// 搜索建议
getSuggestions: async function (text, suggest) {
// 如果前面已经有了 【[xx] 】,则先去掉
text = text.replace(/^\[.*?\]\s*/, "");
suggest([
{ content: "paper: [知网] " + text, description: "使用 <url>[中国知网]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [万方] " + text, description: "使用 <url>[万方数据]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [维普] " + text, description: "使用 <url>[维普期刊]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [百度] " + text, description: "使用 <url>[百度学术]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [必应] " + text, description: "使用 <url>[必应学术]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [搜狗] " + text, description: "使用 <url>[搜狗学术]</url> 搜索 <match>" + text + "</match>", deletable: false },
{ content: "paper: [谷歌] " + text, description: "使用 <url>[谷歌学术]</url> 搜索 <match>" + text + "</match> (谷歌学术在中国大陆无法使用)", deletable: false },
]);
return;
},
// 执行搜索
search: function (text) {
let searchInput = /^(\[.*?\])?( )?(.*)$/.exec(text)
let searchType = /^\[(.*?)\]$/.exec((searchInput[1] ?? "[今日头条]"/* 默认今日头条搜索 */).trim())[0].trim()
let searchText = searchInput[3].trim()
console.log("[学术论文搜索开始]");
console.log(" 传入参数为:", text);
console.log(" searchInput为", searchInput);
console.log(" searchType为", searchType);
console.log(" searchText为", searchText);
switch (searchType) {
default:
case "[知网]":
// 后面参数通过注入的js代码获取并在网页加载完后填入到搜索框中点击搜索按钮
navigate("https://www.cnki.net/?__bitdance_extension__=" + encodeURIComponent(searchText), true);
break;
case "[万方]":
navigate("https://s.wanfangdata.com.cn/paper?q=" + encodeURIComponent(searchText), true);
break;
case "[维普]":
// 后面参数通过注入的js代码获取并在网页加载完后填入到搜索框中点击搜索按钮
navigate("http://qikan.cqvip.com/?__bitdance_extension__=" + encodeURIComponent(searchText), true);
break;
case "[百度]":
navigate("https://xueshu.baidu.com/s?wd=" + encodeURIComponent(searchText), true);
break;
case "[必应]":
navigate("https://cn.bing.com/academic/search?q=" + encodeURIComponent(searchText), true);
break;
case "[搜狗]":
navigate("https://scholar.sogou.com/xueshu?query=" + encodeURIComponent(searchText), true);
break;
case "[Google]":
navigate("https://scholar.google.com/scholar?q=" + encodeURIComponent(searchText), true);
break;
}
console.log("[学术论文搜索结束]");
}
},
// #############################################################################################################
// {
// key: "yn",
// // 显示文字
// showText: "网页内搜索(Todo)",
// // 搜索模式匹配
// match: function (text) {
// return /^yn( |:|\uff1a)?/i.test(text)
// },
// // 获取输入文字
// getInputText: function (text, encodeText = true) {
// let returnText = /^yn(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
// return encodeText ? encodeXML(returnText) : returnText
// },
// // 搜索建议
// getSuggestions: async function (text, suggest) {
// return;
// },
// // 执行搜索
// search: function (text) {
// }
// },
// #############################################################################################################
// {
// key: "re",
// // 显示文字
// showText: "网页内正则表达式搜索(Todo)",
// // 搜索模式匹配
// match: function (text) {
// return /^re( |:|\uff1a)?/i.test(text)
// },
// // 获取输入文字
// getInputText: function (text, encodeText = true) {
// let returnText = /^re(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
// return encodeText ? encodeXML(returnText) : returnText
// },
// // 搜索建议
// getSuggestions: async function (text, suggest) {
// return;
// },
// // 执行搜索
// search: function (text) {
// }
// },
// #############################################################################################################
// {
// key: "ls",
// // 显示文字
// showText: "历史记录(Todo)",
// // 搜索模式匹配
// match: function (text) {
// return /^ls( |:|\uff1a)?/i.test(text)
// },
// // 获取输入文字
// getInputText: function (text, encodeText = true) {
// let returnText = /^ls(:| |\uff1a)?(.*)$/i.exec(text)[2].trim()
// return encodeText ? encodeXML(returnText) : returnText
// },
// // 搜索建议
// getSuggestions: async function (text, suggest) {
// return;
// },
// // 执行搜索
// search: function (text) {
// function onGot(historyItems) {
// for (item of historyItems) {
// console.log(item.url);
// console.log(new Date(item.lastVisitTime));
// }
// }
// var searching = browser.history.search({ text: text, startTime: 0 });
// searching.then(onGot);
// }
// },
// #############################################################################################################
// {
// key: "boss",
// // 显示文字
// showText: "召唤“学生助手”",
// // 搜索模式匹配
// match: function (text) {
// // return text.trim() == "boss"
// return /^boss( |:|\uff1a)?$/i.test(text)
// },
// // 获取输入文字
// getInputText: (text) => "回车执行",
// // 搜索建议
// getSuggestions: async function (text, suggest) {
// return;
// },
// // 执行搜索
// search: function (text) {
// }
// }
]
/**
* ****************************************************************************************
*
* 全局变量定义部分
*
* ****************************************************************************************
*/
// 当前匹配的搜索模式的下标
var currentSearchModeIndex = 0;
// 当前正在向服务端进行的请求
var currentRequest = null;
//
var ajaxUrl = "https://www.baidu.com/s?wd=";
/**
* ****************************************************************************************
*
* 搜索模式配置部分
*
* ****************************************************************************************
*/
/**
* 用户开始输入文本
*/
chrome.omnibox.onInputStarted.addListener(function () {
console.log("chrome.omnibox.onInputStarted");
updateDefaultSuggestion('');
});
/**
* 搜索框失去焦点
*/
chrome.omnibox.onInputCancelled.addListener(function () {
console.log("chrome.omnibox.onInputCancelled");
updateDefaultSuggestion('');
});
/**
* 输入框文本改变事件
*/
chrome.omnibox.onInputChanged.addListener(function (text, suggest) {
console.log("chrome.omnibox.onInputChanged", text);
// 停止上一次搜索行为
if (currentRequest != null) {
currentRequest.onreadystatechange = null;
currentRequest.abort();
currentRequest = null;
}
// 更新输入框回显提示信息
updateDefaultSuggestion(text);
// 如果啥也没有输入就返回
if (text.trim() == '')
return;
// 访问后端服务获得搜索建议
var currentSearchMode = omniboxSearchModes[currentSearchModeIndex];
currentSearchMode.getSuggestions(currentSearchMode.getInputText(text), suggest);
});
/**
* 用户输入完成,按下回车键
*/
chrome.omnibox.onInputEntered.addListener(function (text) {
console.log("chrome.omnibox.onInputEntered");
// 更新输入框回显提示信息
// 注意这里必须还要更新一次因为用户在输入时使用上下键选择suggest项目时会触发 chrome.omnibox.onInputChanged 事件
// 如果不执行,那么输入 ss img 之后上下选择对应搜索,按回车会被解析为文字搜索,而不是图片搜索
updateDefaultSuggestion(text);
var searchMode = omniboxSearchModes[currentSearchModeIndex];
var searchText = searchMode.getInputText(text);
searchMode.search(searchText);
console.log("用户输入:" + text);
});
/**
* ****************************************************************************************
*
* 公共函数部分
*
* ****************************************************************************************
*/
/**
* 将 & < > 等特殊字符转义,但保留中文不进行转义
*
* 测试通过: [ re 百度&nbsp;<>!@#$%%^&*()_+-=[]{}|\:;'",./? ]
*
* refer: https://www.javaroad.cn/questions/108186
* @param string str
* @returns
*/
function encodeXML(str) {
var holder = document.createElement('div');
holder.textContent = str;
return holder.innerHTML;
}
/**
* 将当前标签页导航到指定Url / 或者新建标签页
*
* @param String url 要导航到的url
* @param bool openInNewTab 是否打开新标签页
*/
function navigate(url, openInNewTab = false) {
chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
if (!openInNewTab || isCurrentNewTab()) {
// 如果不在新标签页打开,或者当前标签页是新标签页
chrome.tabs.update(tabs[0].id, { url: url });
} else {
// 如果在新标签页打开,且当前标签页不是新标签页
chrome.tabs.create({ url: url });
}
});
}
/**
* 获取当前是否是新标签页
*/
function isCurrentNewTab() {
chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
if (tabs && tabs.length > 0 && !!tabs[0].url && /^(.*?):\/\/newtab\/$/.test(tabs[0].url)) {
console.log("当前标签页是新标签页");
return true;
}
else {
console.log("当前标签页不是新标签页");
return false;
}
});
}
/**
* 更新下拉框中提示
* @param String text 用户输入文本
*/
function updateDefaultSuggestion(text) {
var description = [
'<match><url>搜索方式</url></match>',
'<dim> [ </dim>',
'' /* 文字搜索 显示文字占位 */
];
// 如果用户输入不为空,先假设为文字搜索,如果后面匹配上了其他搜索方式,则更新
let isPlaintext = !!text.trim().length;
currentSearchModeIndex = 0; // 初始化搜索方式下标
// 默认第 0 个为文字搜索,除此之外的搜索方式如果都没有匹配到,则显示文字搜索
for (var i = 1, keyword; i < omniboxSearchModes.length; i++) {
keyword = omniboxSearchModes[i];
// 分隔符
description.push('<dim> \| </dim>');
// 通过用户输入文本匹配搜索方式
if (keyword.match(text)) {
// 是当前这种搜索模式
isPlaintext = false; // 说明不是文字搜索
currentSearchModeIndex = i; // 记录当前搜索模式的下标
description.push('<match>' + keyword.showText + '' + keyword.getInputText(text) + '</match>');
} else {
// 不是当前这种搜索模式
description.push('<dim>' + keyword.key + ": " + keyword.showText + '</dim>');
}
}
description.push('<dim> ] </dim>');
if (text.trim().length != 0) {
description[2] = isPlaintext ? ('<match>' + omniboxSearchModes[0].showText + '' + text.trim() + '</match>') : ('<dim>' + omniboxSearchModes[0].showText + '</dim>');
} else {
// 用户什么也没输入时,就高亮显示文字搜索关键字
description[2] = '<match>' + omniboxSearchModes[0].showText + '</match>';
}
console.log("[更新下拉框提示开始]");
console.log(" text", text);
console.log(" 当前匹配搜索模式:", omniboxSearchModes[currentSearchModeIndex].showText);
console.log(" isPlaintext", isPlaintext);
// console.log(description.join(''));
console.log("[更新下拉框提示结束]");
chrome.omnibox.setDefaultSuggestion({
description: description.join('')
});
// var isRegex = /^re:/.test(text);
// var isFile = /^file:/.test(text);
// var isHalp = (text == 'halp');
// var isPlaintext = text.length && !isRegex && !isFile && !isHalp;
// var description = '<match><url>搜索方式</url></match><dim> [ </dim>';
// description += isPlaintext ? ('<match>' + text + '</match>') : '文字';
// description += '<dim> | </dim>';
// description += isRegex ? ('<match>' + text + '</match>') : 're: 正则';
// description += '<dim> | </dim>';
// description += isFile ? ('<match>' + text + '</match>') : 'file:文件';
// description += '<dim> | </dim>';
// description += isHalp ? '<match>halp</match>' : 'halp';
// description += '<dim> ]</dim>';
// chrome.omnibox.setDefaultSuggestion({
// description: description
// });
}