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FetLife Common Fetishes

Display shared fetishes in bold

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  1. // ==UserScript==
  2. // @name           FetLife Common Fetishes
  3. // @namespace      kirr.fetlife
  4. // @description    Display shared fetishes in bold
  5. // @include        https://fetlife.com/users/*
  6. // @exclude        https://fetlife.com/users/*/*
  7. // @author         Kirr (https://fetlife.com/kirr)
  8. // @url            https://fetlife.com/users/27238/posts/500942
  9. // @version 0.0.1.20141106222820
  10. // ==/UserScript==
  11.  
  12. // Workaround for Chromium.
  13. if (!this.GM_getValue || 
  14.     (this.GM_getValue.toString && 
  15.      this.GM_getValue.toString().indexOf("not supported")>-1))
  16. {
  17.     this.GM_getValue=function (key,def) {
  18.         return localStorage[key] || def;
  19.     };
  20.     this.GM_setValue=function (key,value) {
  21.         return localStorage[key]=value;
  22.     };
  23. }
  24.  
  25. /* All links in the page. */
  26. var hrefs=document.getElementsByTagName("a");
  27.  
  28. /* Check if we're viewing our own profile. We do this by finding the
  29.  * first link to a user account (which will be the link to our own
  30.  * account, in the heading) and compare that to the URL. 
  31.  */
  32. function is_this_my_profile()
  33. {
  34.   for(var i=0;i<hrefs.length;i++)
  35.   {
  36.     if(hrefs[i].href.match("/users/[0-9]+$"))
  37.     {
  38.       // The "match" here is to deal with situations like a # at the
  39.       // end of the URL.
  40.       if(hrefs[i].href==location.href.match(".*/users/[0-9]+")[0])
  41.       {
  42.         return 1;
  43.       } else {
  44.         return 0;
  45.       }
  46.     }
  47.   }
  48.   return 0;
  49. }
  50.  
  51. /* If we're on our own profile page, we'll cache our fetish list. */
  52. function save_my_fetishes()
  53. {
  54.   var fetishstr="";
  55.   for(var i=0;i<hrefs.length;i++)
  56.   {
  57.     // Is this a link to a fetish page?
  58.     if(hrefs[i].href.match("/fetishes/[0-9]+"))
  59.     {
  60.       // Yup. Add it to the string.
  61.       var fetishnum=hrefs[i].href.match("[0-9]+");
  62.       fetishstr+=":"+fetishnum;
  63.     }
  64.   }
  65.   // Save a colon-separated list of the fetishes we're in.
  66.   GM_setValue("fetish_cache",fetishstr);
  67. }
  68.  
  69. /* Return a hashtable of fetishes. 1 in the table means the fetish is
  70.  * present; undefined means it's not.
  71.  */
  72. function load_my_fetishes()
  73. {
  74.   var fetishstr=GM_getValue("fetish_cache","");
  75.   // An array of the fetishes we're in. Fetish numbers here are
  76.   // values, not keys.
  77.   var fetisharray=fetishstr.split(":");
  78.   // For lookup up fetishes, though, we want fetishes as *keys*, which
  79.   // we do here.
  80.   var fetishhash=[];
  81.  
  82.   // 1 here is not a bug; the first item is empty.
  83.   for(var i=1;i<fetisharray.length;i++)
  84.   {
  85.     fetishhash[fetisharray[i]]=1;
  86.   }
  87.  
  88.   return fetishhash;
  89. }
  90.  
  91. /* Given a hashtable of fetishes, make the appropriate ones bold. */
  92. function boldify(fetishhash)
  93. {
  94.   for(var i=0;i<hrefs.length;i++)
  95.   {
  96.     if(hrefs[i].href.match("/fetishes/[0-9]*"))
  97.     {
  98.       var fetishnum=hrefs[i].href.match("[0-9]+");
  99.       if(fetishhash[fetishnum])
  100.         hrefs[i].innerHTML="<b><font color='red'>"+hrefs[i].innerHTML+"</font></b>";
  101.     }
  102.   }
  103. }
  104.  
  105.  
  106. if(is_this_my_profile())
  107. {
  108.   save_my_fetishes();
  109. } else {
  110.   boldify(load_my_fetishes());
  111. }