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add IMDb rating & votes next to all IMDb Movie/Series Links (Working 2023 on new view)

Adds movie ratings and number of voters to any imdb link on any webpage. Modified version of http://userscripts.org/scripts/show/96884 And from [StackOverflow community (especially Brock Adams)]

当前为 2023-03-05 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         add IMDb rating & votes next to all IMDb Movie/Series Links (Working 2023 on new view)
  3. // @description  Adds movie ratings and number of voters to any imdb link on any webpage. Modified version of http://userscripts.org/scripts/show/96884 And  from [StackOverflow community (especially Brock Adams)]
  4. // @author        [StackOverflow community (especially Brock Adams)]
  5. // @version       2023-03-03
  6. // @include        *
  7. // @grant        GM_xmlhttpRequest
  8. // @namespace    Extra2020
  9. // ==/UserScript==
  10.  
  11.  
  12. var maxLinksAtATime     = 48; //-- pages can have 100's of links to fetch. Don't spam server or browser.
  13. var fetchedLinkCnt      = 0;
  14.  
  15. function processIMDB_Links () {
  16.     //--- Get only links that could be to IMBD movie/TV pages.
  17.     var linksToIMBD_Shows   = document.querySelectorAll ("a[href*='/title/']");
  18.  
  19.     for (var J = 0, L = linksToIMBD_Shows.length; J < L; J++) {
  20.         var currentLink = linksToIMBD_Shows[J];
  21.  
  22.         /*--- Strict tests for the correct IMDB link to keep from spamming the page
  23.             with erroneous results.
  24.         */
  25.         if ( ! /^(?:www\.)?IMDB\.com$/i.test (currentLink.hostname)  ||  ! /^\/title\/tt\d+\/?$/i.test (currentLink.pathname)   )
  26.             continue;
  27.  
  28.         if (! currentLink.getAttribute ("data-gm-fetched") ){
  29.             if (fetchedLinkCnt >= maxLinksAtATime){
  30.                 //--- Position the "continue" button.
  31.                 continueBttn.style.display = 'inline';
  32.                 currentLink.parentNode.insertBefore (continueBttn, currentLink);
  33.                 break;
  34.             }
  35.  
  36.             fetchTargetLink (currentLink); //-- AJAX-in the ratings for a given link.
  37.  
  38.             //---Mark the link with a data attribute, so we know it's been fetched.
  39.             currentLink.setAttribute ("data-gm-fetched", "true");
  40.             fetchedLinkCnt++;
  41.         }
  42.     }
  43. }
  44.  
  45. function fetchTargetLink (linkNode) {
  46.     //--- This function provides a closure so that the callbacks can work correctly.
  47.  
  48.     /*--- Must either call AJAX in a closure or pass a context.
  49.         But Tampermonkey does not implement context correctly!
  50.         (Tries to JSON serialize a DOM node.)
  51.     */
  52.     GM_xmlhttpRequest ( {
  53.         method:     'get',
  54.         url:        linkNode.href,
  55.         //context:    linkNode,
  56.         onload:     function (response) {
  57.             prependIMDB_Rating (response, linkNode);
  58.         },
  59.  
  60.         onabort:     function (response) {
  61.             prependIMDB_Rating (response, linkNode);
  62.         }
  63.     } );
  64. }
  65.  
  66. function prependIMDB_Rating (resp, targetLink) {
  67.     var isError = true;
  68.     var ratingTxt = "*Err!";
  69.     var colnumber = 0;
  70.     var justrate =0;
  71.     var votess="";
  72.     var color="#ddd";
  73.     if (resp.status != 200 && resp.status != 304) {
  74.         ratingTxt = '** ' + resp.status + ' Error!';
  75.     }
  76.     else {
  77.       
  78.            var ratingM = resp.responseText.match (/squoh">(.*)<\/span><span>\/<!-- -->10<\/span><\/div><div class=\"sc-e457ee34-5/);
  79.            var votesM = resp.responseText.match (/frEfSL">(.*)<\/div><\/div><\/div><\/span><\/a><\/div><div data-testid="hero-rating-bar/);
  80.       
  81.  
  82.  
  83.            isError = false;
  84.  
  85.            justrate = ratingM[1].substring(0,3);
  86.            votess = votesM[1].substring(0,4);
  87.  
  88.         ratingTxt =  justrate + " - " + votess+ " ";
  89.  
  90.  
  91.         colnumber = Math.floor(justrate);
  92.            }
  93.  
  94.  
  95.  
  96.     color = ["#Faa","#Faa","#Faa","#F88", "#F88","#FAA", "#FF7","#7E7", "#5e5", "#0e0", "#ddd"]
  97.     var resltSpan = document.createElement ("span");
  98.     resltSpan.innerHTML = '<b><font style="color:black; background-color:'+ color[colnumber] + ';">' + ratingTxt + '</font></b>&nbsp;';
  99.     // resltSpan.innerHTML = '<b><font style="background-color:' + justrate + '">' + ' [' + ratingTxt + '] </font></b>&nbsp;';
  100.  
  101.  
  102.     if (isError) resltSpan.style.color = 'red';
  103.  
  104.     //var targetLink      = resp.context;
  105.     //console.log ("targetLink: ", targetLink);
  106.  
  107.     targetLink.parentNode.insertBefore (resltSpan, targetLink);
  108. }
  109.  
  110. //--- Create the continue button
  111. var continueBttn       = document.createElement ("button");
  112. continueBttn.innerHTML = "continueRatings";
  113.  
  114. continueBttn.addEventListener ("click", function (){
  115.         fetchedLinkCnt             = 0;
  116.         continueBttn.style.display = 'none';
  117.         processIMDB_Links ();
  118.     },
  119.     false
  120. );
  121.  
  122. processIMDB_Links ();