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counterfeit_blocker

Block counterfeit in bazzar, for example, vic sold at 830k.

  1. // ==UserScript==
  2. // @name         counterfeit_blocker
  3. // @namespace    nodelore.torn.easy-market
  4. // @version      1.0
  5. // @description  Block counterfeit in bazzar, for example, vic sold at 830k.
  6. // @author       nodelore[2786679]
  7. // @match        https://www.torn.com/bazaar.php*
  8. // @icon         https://www.google.com/s2/favicons?sz=64&domain=torn.com
  9. // @grant        unsafeWindow
  10. // @license      MIT
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.   "use strict";
  15.  
  16.   //================ Easy-market Configuration =======================
  17.   const API = ""; // Insert your API here (PUBLIC level is fine)
  18.   
  19.   // Extend your block items here, just add item name
  20.   const blockList = [
  21.     "Vicodin", 
  22.     "Box of Grenades", 
  23.     "Mistletoe", 
  24.     "Medium Suitcase"
  25.   ];
  26.  
  27.   // You should also add threshold for the newly added item
  28.   const blockThreshold = {
  29.     "Vicodin": 2000,
  30.     "Box of Grenades": 1500000,
  31.     "Mistletoe": 1000000,
  32.     "Medium Suitcase": 5000000,
  33.   };
  34.  
  35.   // If the item price is over BLOCK_RATE * THRESHOLD, it would be blocked. You could change the default rate here.
  36.   const BLOCK_RATE = 2.0
  37.   //==================================================================
  38.  
  39.   if (window.COUNTERFEIT_BLOCKER) return;
  40.   window.COUNTERFEIT_BLOCKER = true;
  41.  
  42.   const updateBlockThreshold = async ()=>{
  43.     if(!API) return;
  44.     const url = `https://api.torn.com/torn/?selections=items&key=${API}`;
  45.     const resp = await fetch(url);
  46.     if('error' in resp){
  47.       console.error("Fail to fetch item from APIs");
  48.       return;
  49.     }
  50.     const data = await resp.json();
  51.     if(data && data.items){
  52.       for(let item_id in data.items){
  53.         const item_detail = data.items[item_id];
  54.         const {name, market_value} = item_detail;
  55.         if(blockList.indexOf(name) !== -1){
  56.           const origThreshold = blockThreshold[name];
  57.           if(market_value < origThreshold){
  58.             blockThreshold[name] = market_value;
  59.             console.log(`[Counterfeit-Blocker] Update market value of ${name} to ${market_value}`);
  60.           }
  61.         }
  62.       }
  63.     }
  64.   }
  65.  
  66.   const pricePattern = /\$(\d{1,3}(?:,\d{3})*|\d{1,2})(?:\.\d+)?/;
  67.  
  68.   const blockCounterfeit = function (item) {
  69.     const name = item.find("p[class^='name']").text();
  70.     const priceText = item.find("p[class^='price']").text().trim();
  71.     const match = pricePattern.exec(priceText);
  72.     if (name !== "" && match) {
  73.       const matchPrice = match[1];
  74.       const stringWithoutCommas = matchPrice.replace(/,/g, "");
  75.       const priceValue = parseInt(stringWithoutCommas, 10);
  76.       if (blockThreshold[name]) {
  77.         if (priceValue > blockThreshold[name]*BLOCK_RATE) {
  78.           console.log(
  79.             `[Counterfeit-Blocker] Detect counterfeid ${name} with price ${priceValue}, block`
  80.           );
  81.           item.hide();
  82.         }
  83.       }
  84.     }
  85.   };
  86.  
  87.   updateBlockThreshold().then(()=>{
  88.     waitForKeyElements("div[class^='itemDescription']", blockCounterfeit);
  89.   });
  90. })();
  91.  
  92. function waitForKeyElements(
  93.   selectorTxt,
  94.   actionFunction,
  95.   bWaitOnce,
  96.   iframeSelector
  97. ) {
  98.   var targetNodes, btargetsFound;
  99.   if (typeof iframeSelector == "undefined") targetNodes = $(selectorTxt);
  100.   else targetNodes = $(iframeSelector).contents().find(selectorTxt);
  101.  
  102.   if (targetNodes && targetNodes.length > 0) {
  103.     btargetsFound = true;
  104.     /*--- Found target node(s).  Go through each and act if they
  105.           are new.
  106.       */
  107.     targetNodes.each(function () {
  108.       var jThis = $(this);
  109.       var alreadyFound = jThis.data("alreadyFound") || false;
  110.  
  111.       if (!alreadyFound) {
  112.         //--- Call the payload function.
  113.         var cancelFound = actionFunction(jThis);
  114.         if (cancelFound) btargetsFound = false;
  115.         else jThis.data("alreadyFound", true);
  116.       }
  117.     });
  118.   } else {
  119.     btargetsFound = false;
  120.   }
  121.  
  122.   //--- Get the timer-control variable for this selector.
  123.   var controlObj = waitForKeyElements.controlObj || {};
  124.   var controlKey = selectorTxt.replace(/[^\w]/g, "_");
  125.   var timeControl = controlObj[controlKey];
  126.  
  127.   //--- Now set or clear the timer as appropriate.
  128.   if (btargetsFound && bWaitOnce && timeControl) {
  129.     //--- The only condition where we need to clear the timer.
  130.     clearInterval(timeControl);
  131.     delete controlObj[controlKey];
  132.   } else {
  133.     //--- Set a timer, if needed.
  134.     if (!timeControl) {
  135.       timeControl = setInterval(function () {
  136.         waitForKeyElements(
  137.           selectorTxt,
  138.           actionFunction,
  139.           bWaitOnce,
  140.           iframeSelector
  141.         );
  142.       }, 300);
  143.       controlObj[controlKey] = timeControl;
  144.     }
  145.   }
  146.   waitForKeyElements.controlObj = controlObj;
  147. }