☰

BvS Workshop: Select for Distillation

Select an item directly from the distillation list.

  1. // ==UserScript==
  2. // @name        BvS Workshop: Select for Distillation
  3. // @namespace   BvS
  4. // @description Select an item directly from the distillation list.
  5. // @include     http://*animecubed.com/billy/bvs/workshop.html
  6. // @license     http://wtfpl.org/
  7. // @version     1.0.1
  8. // @history     1.0.1 [Medin] Updated with license information
  9. // @history     1.0.0 [Medin] Initial version
  10. // @grant       none
  11. // ==/UserScript==
  12.  
  13. (function(){
  14.   "use strict";
  15.   try {
  16.     // auxiliary DOM-tree-constructor function
  17.     var cE = function(name) {
  18.       var elem = document.createElement(name);
  19.       for (var i = 1; i < arguments.length; ++i)
  20.         elem.appendChild(arguments[i]);
  21.       return elem;
  22.     }
  23.  
  24.     // The distillation form.
  25.     var form = document.forms.reduc;
  26.     
  27.     // The table as a whole.
  28.     var dt = form.getElementsByClassName("stats2")[0];
  29.     
  30.     // The relevant rows. (No header, no footer, no locked items.)
  31.     var rows = Array.prototype.slice.call(dt.getElementsByTagName("tr"), 2, -3)
  32.          .filter(function(n) { return !n.textContent.match(/ \(Locked\)$/); });
  33.     
  34.     // The dropdown, numeric input field, and action-submission link.
  35.     var selector = document.forms.reduc.elements.crackitem;
  36.     var counter = document.forms.reduc.elements.amount;
  37.     var submitLink = document.forms.reduc.getElementsByTagName("a")[0]
  38.  
  39.     // The modifying action.
  40.     rows.forEach(function(row, index) {
  41.       var num = parseInt(row.children[0].textContent.trim())
  42.       var name = row.children[1].textContent.trim();
  43.  
  44.       if (selector[index].textContent != name) {
  45.         throw ["Name mismatch", row, index, name];
  46.       }
  47.       var f = function() {
  48.         selector.selectedIndex = index;
  49.         counter.value = num;
  50.         submitLink.focus();
  51.       }
  52.       
  53.       // Create the tree-fragment.
  54.       var span, Ldiv, Rdiv, link;
  55.       span = cE("span",
  56.                 Ldiv = cE("div"),
  57.                 Rdiv = cE("div",
  58.                           link = cE("a")
  59.                           )
  60.                 );
  61.       Ldiv.style.cssFloat = "left";
  62.       Rdiv.style.cssFloat = "right";
  63.       Rdiv.style.textAlign = "right";
  64.       link.appendChild(document.createTextNode("Select"));
  65.       link.href = "javascript:;";
  66.       link.onclick = f;
  67.  
  68.       // Splice in the constructed tree.
  69.       var textTD = row.children[1];
  70.       while (textTD.firstChild)
  71.         Ldiv.appendChild(textTD.firstChild);
  72.       textTD.appendChild(span);
  73.     });
  74.  
  75.   } catch (e) {
  76.     // report and give up
  77.     console.log(e);
  78.   }
  79. })();