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搜索引擎一键切换 soTab

在常用的搜索引擎页面中添加互相切换的按钮，包括图片、视频、知道、学术搜索。

当前为 2016-06-11 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         搜索引擎一键切换 soTab
  3. // @namespace    http://hzy.pw
  4. // @description  在常用的搜索引擎页面中添加互相切换的按钮，包括图片、视频、知道、学术搜索。
  5. // @author       Moshel
  6. // @homepageURL  http://hzy.pw/p/1849
  7. // @license      Apache License 2.0
  8. // @supportURL   https://github.com/h2y/sotab
  9. // @icon         http://q.qlogo.cn/qqapp/100229475/F1260A6CECA521F6BE517A08C4294D8A/100
  10.  
  11. // @include      *.baidu.com/*
  12. // @exclude      *.baidu.com/link?*
  13. // @include      *.so.com/*
  14. // @include      *.bing.com/*
  15. // @include      *.zhihu.com/search?*
  16.     // include      *.soku.com/*
  17. // @include      *.sogou.com/*
  18. // @include      /^https?://[a-z]+\.google\.[a-z,\.]+/.+$/
  19. // @grant        none
  20. // @run-at       document_end
  21.  
  22. // @date         10/30/2015
  23. // @modified     06/06/2016
  24. // @version      1.3.1.9
  25. // ==/UserScript==
  26.  
  27.  
  28. var href0 = "";
  29. ! function ajax_fixer() {
  30.     var href = location.href;
  31.     if (href0 != href) {
  32.         var oldDOM = document.getElementById('soTab');
  33.         if (oldDOM) {
  34.             oldDOM.parentNode.removeChild(oldDOM);
  35.         }
  36.         soTab_init();
  37.         href0 = href;
  38.     }
  39.     setTimeout(ajax_fixer, 2222);
  40. }();
  41.  
  42.  
  43. function soTab_init() {
  44.     //console.log("soTab开始加载");
  45.  
  46.     if (top != window) {
  47.         console.log("soTab! not top window");
  48.         return;
  49.     }
  50.  
  51.     //判断搜索引擎，将仅使用hostname适配
  52.     var site = ["baidu", "bing", "so.com", "", "zhihu", "google", "", "soku", "sogou"],
  53.         siteName = ["百度", "必应", "好搜", "ALLSO", "知乎", "谷歌", "清澄漫语", "搜库", "搜狗"],
  54.         siteID = -1;
  55.     for (var i = 0; i < site.length; i++) {
  56.         if (site[i] && location.hostname.indexOf(site[i]) >= 0) {
  57.             siteID = i;
  58.             break;
  59.         }
  60.     }
  61.     if (siteID == -1) {
  62.         console.log("soTab can't match site.");
  63.         return;
  64.     }
  65.  
  66.     //判断搜索类型，使用href适配
  67.     var kind = [];
  68.     switch (siteID) {
  69.         case 0:
  70.             kind = ["www.baidu", "image.baidu", "zhidao.baidu.com/search", "v.baidu", "xueshu.baidu.com/s"];
  71.             break;
  72.         case 1: //bing
  73.             kind = [".com/search", ".com/images", ".com/knows/search", ".com/videos", "/academic/search"];
  74.             break;
  75.         case 2:
  76.             kind = ["www.so", "image.so", "wenda.so.com/search", "video.so"];
  77.             break;
  78.         case 4: //zhihu
  79.             kind = ["", "", ".com/search"];
  80.             break;
  81.         case 5: //google
  82.             kind = ["", "tbm=isch", "", "tbm=vid", "scholar.google"];
  83.             break;
  84.         case 7:
  85.             //kind[3] = "soku";
  86.             break;
  87.         case 8: //sogou
  88.             kind = [[
  89.                 "/web?", "weixin.sogou", "english.sogou"
  90.             ], "pic.sogou", [
  91.                 "interation=196636", "mingyi.sogou", "wenwen.sogou", ".com/zhihu"
  92.             ], "v.sogou", ".com/xueshu"];
  93.             break;
  94.     }
  95.     //0:normal  1:pic  2:zhidao  3:video  4:xueshu
  96.     var kindID = -1;
  97.     for (i = 0; i < kind.length; i++) {
  98.         if (!kind[i])
  99.             continue;
  100.         else if (Array.isArray(kind[i])) { //数组形式
  101.             for (var j=0; j<kind[i].length; j++ )
  102.                 if(location.href.indexOf(kind[i][j]) >= 0) {
  103.                     kindID = i;
  104.                     break;
  105.                 }
  106.             if(kindID!=-1)
  107.                 break;
  108.         }
  109.         else if (location.href.indexOf(kind[i]) >= 0) {
  110.             kindID = i;
  111.             break;
  112.         }
  113.     }
  114.     //谷歌特殊处理
  115.     if (siteID == 5 && kindID == -1) {
  116.         if (location.href.indexOf('q=') >= 0)
  117.             kindID = 0;
  118.     }
  119.     if (kindID == -1) {
  120.         console.log("soTab! no kind found");
  121.         return;
  122.     }
  123.  
  124.     //console.log("soTab loaded: " + siteID + "." + kindID);
  125.  
  126.     //初始化搜索路径
  127.     //"百度", "必应", "好搜", "ALLSO", "知乎", "谷歌", "清澄漫语", "搜库", "搜狗"
  128.     var link = []; //link[siteID]
  129.     if (kindID == 0) { //normal
  130.         link = ["//www.baidu.com/s?wd=",
  131.             "//cn.bing.com/search?q=",
  132.             "//www.so.com/s?q=",
  133.             "http://h2y.github.io/allso/?so=",
  134.             "",
  135.             "https://www.google.com/search?q=",
  136.             "", "",
  137.             "https://www.sogou.com/web?query="
  138.         ];
  139.     } else if (kindID == 1) { //pic
  140.         link = ["//image.baidu.com/search/index?tn=baiduimage&word=",
  141.             "//cn.bing.com/images/search?q=",
  142.             "//image.so.com/i?q=",
  143.             "", "",
  144.             "https://www.google.com/search?tbm=isch&q="
  145.         ];
  146.     } else if (kindID == 2) { //zhidao
  147.         link = ["//zhidao.baidu.com/search?word=",
  148.             "//cn.bing.com/knows/search?q=",
  149.             "", "",
  150.             "//www.zhihu.com/search?q=",
  151.             "", "", "",
  152.             "http://www.sogou.com/sogou?interation=196636&query="
  153.         ];
  154.     } else if (kindID == 3) { //video
  155.         link = ["//v.baidu.com/v?ie=utf-8&word=",
  156.             "",
  157.             "//video.so.com/v?q=",
  158.             "", "",
  159.             "https://www.google.com/search?tbm=vid&q=",
  160.             "http://hzy.pw/dm/?s=",
  161.             "//www.soku.com/v?keyword="
  162.         ];
  163.     } else if (kindID == 4) { //xueshu
  164.         link = ["http://xueshu.baidu.com/s?wd=",
  165.             "https://cn.bing.com/academic/search?q=",
  166.             "", "", "",
  167.             "https://scholar.google.com/scholar?q="
  168.         ];
  169.     }
  170.  
  171.     //获取搜索词(get通用)
  172.     var key;
  173.     if (siteID == 0)
  174.         key = (location.search.indexOf("wd=") >= 0) ? "wd" : "word";
  175.     /*else if (siteID == 7)
  176.         key = "keyword";*/
  177.     else if (siteID == 8)
  178.         key = (location.search.indexOf("query=") >= 0) ? "query" : 'w';
  179.     else
  180.         key = "q";
  181.     var tmp = location.href.split(key + "=", 2);
  182.     if (tmp.length <= 1) {
  183.         console.log("soTab! no keyword found");
  184.         return;
  185.     }
  186.     var tmp2 = tmp[1];
  187.     tmp = tmp2.split("&", 2);
  188.     key = tmp[0];
  189.  
  190.     //console.log(key);
  191.  
  192.     //加载css
  193.     var dom = document.createElement('style'),
  194.         dom_body = document.getElementsByTagName("body")[0];
  195.     dom.innerHTML = '.soTab{position:fixed;background-color:#000;opacity:.3;border-radius:40px;color:#fff;padding:15px 20px;bottom:100px;height:40px;left:-320px;width:300px;z-index:9999999;transition:all 400ms}.soTab:hover{left:5px;opacity:1;border-radius:10px;box-shadow:5px -5px 10px #777}.soTab p{margin:0}p.soTab_title{font-weight:bold;margin-bottom:3px}.soTab a{color:#0cf;margin-right:1rem}';
  196.     dom_body.appendChild(dom);
  197.  
  198.     //生成切换框
  199.     dom = document.createElement('div');
  200.     dom.id = "soTab";
  201.     var str = "<p class='soTab_title'>soTab 一键切换引擎：</p><p>";
  202.     for (i = 0; i < link.length; i++) {
  203.         if (i != siteID && link[i]) {
  204.             str += "<a href='" + link[i] + key + "' target='_blank'>" + siteName[i] + "</a>";
  205.         }
  206.     }
  207.     dom.innerHTML = str + '</p>';
  208.     dom.className = "soTab soTab_site" + siteID + " soTab_kind" + kindID;
  209.     dom_body.appendChild(dom);
  210.  
  211.     //console.log("soTab all run!");
  212.  
  213. }