Marketplace Hover Prices

Find out prices of items in your inventory by hovering over them while at the Marketplace

Versión del día 25/5/2019. Echa un vistazo a la versión más reciente.

Tendrás que instalar una extensión para tu navegador como Tampermonkey, Greasemonkey o Violentmonkey si quieres utilizar este script.

You will need to install an extension such as Tampermonkey to install this script.

Tendrás que instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Userscripts para instalar este script.

Tendrás que instalar una extensión como Tampermonkey antes de poder instalar este script.

Necesitarás instalar una extensión para administrar scripts de usuario si quieres instalar este script.

(Ya tengo un administrador de scripts de usuario, déjame instalarlo)

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

(Ya tengo un administrador de estilos de usuario, déjame instalarlo)

// ==UserScript==
// @name         Marketplace Hover Prices
// @namespace    http://tampermonkey.net/
// @version      1.20
// @description  Find out prices of items in your inventory by hovering over them while at the Marketplace
// @author       SilverBeam
// @match        https://fairview.deadfrontier.com/onlinezombiemmo/index.php?page=35
// @include      */inventory_new.php
// @grant        GM_webRequest
// @webRequest   [{"selector":"*/inventory_new.php","action":"cancel"},{"selector":{"include":"*","exclude":"http://exclude.me/*"},"action":{"redirect":"http://new_static.url"}},{"selector":{"match":"*://match.me/*"},"action":{"redirect":{"from":"([^:]+)://match.me/(.*)","to":"$1://redirected.to/$2"}}}]

// ==/UserScript==

(function() {
    'use strict';

    function parseAmmo(ammo){
        let resp = "";
        switch(ammo){

                case '32ammo': resp = '.32 Handgun Bullets'; break;
                case '35ammo': resp = '9 mm Handgun Bullets'; break;
                case '38ammo': resp = '.38 Handgun Bullets'; break;
                case '40ammo': resp = '.40 Handgun Bullets'; break;
                case '357ammo': resp = '.357 Handgun Bullets'; break;
                case '45ammo': resp = '.45 Handgun Bullets'; break;
                case '50ammo': resp = '.50 Handgun Bullets'; break;
                case '55ammo': resp = '.55'; break;
                case '55rifleammo': resp = '5.5mm Rifle Bullets'; break;
                case '75rifleammo': resp = '7.5mm Rifle Bullets'; break;
                case '9rifleammo': resp = '9mm Rifle Bullets'; break;
                case '127rifleammo': resp = '12.7mm Rifle Bullets'; break;
                case '14rifleammo': resp = '14mm Rifle Bullets'; break;
                case '12gaugeammo': resp = '12 Gauge Shells'; break;
                case '16gaugeammo': resp = '16 Gauge Shells'; break;
                case '20gaugeammo': resp = '20 Gauge Shells'; break;
                case '10gaugeammo': resp = '10 Gauge Shells'; break;
                case 'heavygrenadeammo': resp = 'Heavy Grenades'; break;
                case 'grenadeammo': resp = 'Grenades'; break;
                default: resp = 'Sum Ting Wong';

        }
        return resp;
    }

    function capitalizeFirstLetter(string) {
        return string.charAt(0).toUpperCase() + string.slice(1);
    }

    function fillDataBank(id,name){
       let found = false;
       //console.log("Entering dataBank fill with: "+dataBank);

       for(let x of dataBank){
           if(x.id == id){
               found = true;
               break;
           }
       }

       if(!found){
           let item = {};
           item.id = id;
           item.name = name;
           dataBank.push(item);
       }
    }

    function filterParams(txt){
        let tmp = {};
        tmp.tradeZone = txt.match(/df_tradezone=\d*/)[0].split("=")[1];
        tmp.slotNum = parseInt(txt.match(/df_invslots=\d*/)[0].split("=")[1]);
        tmp.invArr = [];

        for(let i=1;i<=tmp.slotNum;i++){
            let item = {};
            let extraInfo;
            item.id = txt.match(new RegExp("df_inv" + i + "_type=*[^&]*"))[0].split("=")[1];
            if(item.id != ""){
                //console.log(item.id);
                if(item.id.indexOf("ammo") != -1){
                    item.code = "";
                    item.name = parseAmmo(item.id);
                    item.quantity = parseInt(txt.match(new RegExp("df_inv" + i + "_quantity=[0-9]+"))[0].split("=")[1]);
                }else if(item.id.split("_")[0] != null && txt.match(new RegExp("GLOBALDATA_armour[0-9]+_code="+item.id.split("_")[0])) != null){ //Check the item is an armor
                    item.code = txt.match(new RegExp("GLOBALDATA_armour[0-9]+_code="+item.id.split("_")[0]))[0].split("=")[0].match(/[0-9]+/)[0];
                    item.name = txt.match(new RegExp("GLOBALDATA_armour"+item.code+"_name=*[^&]*"))[0].split("=")[1];
                    item.quantity = 1;
                }else if(txt.match(new RegExp("GLOBALDATA_weapon[0-9]+_code="+item.id)) != null){ //Check if the item is a weapon
                    item.code = txt.match(new RegExp("GLOBALDATA_weapon[0-9]*_code="+item.id))[0].split("=")[0].match(/[0-9]+/)[0];
                    item.name = txt.match(new RegExp("GLOBALDATA_weapon"+item.code+"_name=*[^&]*"))[0].split("=")[1];
                    item.quantity = parseInt(txt.match(new RegExp("df_inv" + i + "_quantity=[0-9]+"))[0].split("=")[1]);
                }else{ //Default to item or implant
                    let baseItemName;
                    if(item.id.indexOf("_") != -1){
                        extraInfo = capitalizeFirstLetter(item.id.split("_")[1]);
                        baseItemName = item.id.split("_")[0];
                    }else{
                        baseItemName = item.id;
                    }
                    item.code = txt.match(new RegExp("GLOBALDATA_item[0-9]+_code="+baseItemName))[0].split("=")[0].match(/[0-9]+/)[0];
                    item.name = txt.match(new RegExp("GLOBALDATA_item"+item.code+"_name=*[^&]*"))[0].split("=")[1];
                    if(extraInfo){
                        item.name = extraInfo + " " + item.name;
                    }
                    item.quantity = parseInt(txt.match(new RegExp("df_inv" + i + "_quantity=[0-9]+"))[0].split("=")[1]);
                }
                fillDataBank(item.id,item.name);
            }else{
                item.code = "";
                item.name = "";
                item.quantity = 0;
            }

            //console.log(item);
            tmp.invArr.push(item);

        }

        return tmp;
    }

    function requestItem(tradezone,data,items){

        var xhttp = new XMLHttpRequest();
        xhttp.onreadystatechange = function() {
            if (this.readyState == 4 && this.status == 200) {
                data.rawServerResponse = this.responseText;
                filterResponseText(data);
                updateParams(data,items);
                requestsCompleted += 1;
                //console.log(requestsCompleted);
                if(requestsCompleted >= requestsNum){console.log(dataBank);console.log(items);}
                //console.log(calculateAvailableOffers(this.responseText));
            }
        };
        xhttp.open("POST", "trade_search.php", true);
        xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        xhttp.send("hash=16cc837c932e96f694b012566cddec40&pagetime=1558282908&tradezone="+tradezone+"&searchname="+encodeURI(data.name)+"&category=&profession=&memID=&searchtype=buyinglistitemname&search=trades");
        //console.log("hash=16cc837c932e96f694b012566cddec40&pagetime=1558282908&tradezone="+tradezone+"&searchname="+encodeURI(item.name)+"&category=&profession=&memID=&searchtype=buyinglistitemname&search=trades");

    }

    function requestInvItems(items,databank){

        requestsNum = databank.length;

        for(let i=0;i<databank.length;i++){
            if(databank[i].name != ""){
                requestItem(items.tradeZone,databank[i],items);
            }else{
                databank[i].rawServerResponse = "";
            }
        }

    }

    function calculateAvailableOffers(resp){
        return resp.match(/tradelist_[0-9]+_trade_id=/g).length;
    }

    function filterResponseText(item){
            let itemRawResponse = item.rawServerResponse;
            if(itemRawResponse != ""){
                let maxTrades = calculateAvailableOffers(itemRawResponse);
                let firstOccurence = parseInt(itemRawResponse.match(new RegExp("tradelist_[0-9]+_item="+item.id+"&"))[0].split("=")[0].match(/[0-9]+/)[0]);
                let availableTrades = maxTrades - firstOccurence + 1;
                let avgPrice = 0;
                let examinedTrades = 0;

                for(;(examinedTrades<availableTrades)&&(examinedTrades<10);examinedTrades++){
                    //console.log("Examination "+examinedTrades);
                    let pricePerUnit = parseInt(itemRawResponse.match(new RegExp("tradelist_"+(firstOccurence+examinedTrades)+"_price=[0-9]+&"))[0].split("=")[1].match(/[0-9]+/)[0]) /
                                       parseInt(itemRawResponse.match(new RegExp("tradelist_"+(firstOccurence+examinedTrades)+"_quantity=[0-9]+&"))[0].split("=")[1].match(/[0-9]+/)[0]);
                    avgPrice += pricePerUnit;
                    if(examinedTrades == 0){
                        item.bestPricePerUnit = pricePerUnit;
                    }
                }
                //console.log(item.id +": "+avgPrice+" "+examinedTrades);
                item.averagePricePerUnit = avgPrice / examinedTrades;
            }
    }

    function updateParams(data,params){
        for(let x of params.invArr){
            if(x.id == data.id){
                x.bestPricePerUnit = data.bestPricePerUnit;
                x.averagePricePerUnit = data.averagePricePerUnit;
            }
        }
    }

    function fillHoverBox(cellNum){

        return params.invArr[cellNum-1].name + "\nQuantity: " + params.invArr[cellNum-1].quantity +
               "\nBest price per unit: " + params.invArr[cellNum-1].bestPricePerUnit.toFixed(2) + "\nBest price this stack: " + (params.invArr[cellNum-1].bestPricePerUnit*params.invArr[cellNum-1].quantity).toFixed(2) +
               "\nAverage price per unit: " + params.invArr[cellNum-1].averagePricePerUnit.toFixed(2) + "\nAverage price this stack: " + (params.invArr[cellNum-1].averagePricePerUnit*params.invArr[cellNum-1].quantity).toFixed(2);

    }

    function checkHover(event){

        let bodyRect = document.body.getBoundingClientRect();
        let adjustY = document.getElementById("block13").children[0].children[0].children[0].getBoundingClientRect().height - 25;

        if(event.clientX-bodyRect.x > invLeft && event.clientX-bodyRect.x <= invLeft+invWidth && event.clientY-bodyRect.y-adjustY > invTop && event.clientY-bodyRect.y-adjustY <= invTop+invHeight){
            let cellNum = parseInt(((event.clientX-bodyRect.x - invLeft)/cellSize))*2 + parseInt((((event.clientY-bodyRect.y-adjustY - invTop)/cellSize)+1));
            if(params.invArr[cellNum-1].name != ""){
                hoverText.textContent = fillHoverBox(cellNum);
                hoverContainer.style.left = event.clientX - bodyRect.x + 20 + "px";
                hoverContainer.style.top = event.clientY - bodyRect.y + 20 + "px";
                hoverContainer.style.display = "block";
            }else{
                hoverContainer.style.display = "none";
            }
        }else{
            hoverContainer.style.display = "none";
        }

    }

    function checkDown(event){

        let bodyRect = document.body.getBoundingClientRect();
        let adjustY = document.getElementById("block13").children[0].children[0].children[0].getBoundingClientRect().height - 25;
        //let cellNum;

        if(event.clientX-bodyRect.x > invLeft && event.clientX-bodyRect.x <= invLeft+invWidth && event.clientY-bodyRect.y-adjustY > invTop && event.clientY-bodyRect.y-adjustY <= invTop+invHeight){
            let cellNum = parseInt(((event.clientX-bodyRect.x - invLeft)/cellSize))*2 + parseInt((((event.clientY-bodyRect.y-adjustY - invTop)/cellSize)+1));
            if(params.invArr[cellNum-1].name != ""){
                holdStartCell = cellNum;
            }else{
                holdStartCell = -1;
            }
        }else{
            holdStartCell = -1;
        }
        //console.log("Down detected in cell "+cellNum);
        //console.log(event);

    }

    function checkUp(event){

        let bodyRect = document.body.getBoundingClientRect();
        let adjustY = document.getElementById("block13").children[0].children[0].children[0].getBoundingClientRect().height - 25;
        //let cellNum;

        if(event.clientX-bodyRect.x > invLeft && event.clientX-bodyRect.x <= invLeft+invWidth && event.clientY-bodyRect.y-adjustY > invTop && event.clientY-bodyRect.y-adjustY <= invTop+invHeight){
            let cellNum = parseInt(((event.clientX-bodyRect.x - invLeft)/cellSize))*2 + parseInt((((event.clientY-bodyRect.y-adjustY - invTop)/cellSize)+1));
            if(holdStartCell != -1 && cellNum != holdStartCell){
                console.log("Swap detected from "+holdStartCell+" to "+cellNum);
                swapInvSlots(holdStartCell-1,cellNum-1);
            }
        }
        holdStartCell = -1;
        //console.log("Up detected in cell "+cellNum);
        //console.log(event);

    }

    function swapInvSlots(from,to){
        let tmp = params.invArr[to];
        params.invArr[to] = params.invArr[from];
        params.invArr[from] = tmp;
    }

    function adjustButtonY(){
        let flashRect = document.getElementById("flashMain1").getBoundingClientRect();
        let bodyRect = document.body.getBoundingClientRect();
        let adjustY = document.getElementById("block13").children[0].children[0].children[0].getBoundingClientRect().height - 25;
        enableButton.style.top = flashRect.y + flashRect.height - bodyRect.y - 120 + "px";
        //console.log(adjustY);
    }

    function startScript(){

        requestInvItems(params,dataBank);
        flashNode.addEventListener("mousemove",checkHover,true);
        document.addEventListener("mousedown",checkDown,true);
        document.addEventListener("mouseup",checkUp,true);
        enableButton.style.display = "none";
        clearInterval(interval);

    }

    var flashNode = document.getElementById("flashMain1");
    var flashParamsNode = flashNode.children[0];
    var flashRect = flashNode.getBoundingClientRect();
    var rawParams = flashParamsNode.value;
    var dataBank = [];
    var params = filterParams(rawParams);
    var requestsNum = 0;
    var requestsCompleted = 0;

    //requestInvItems(params,dataBank);


    var cellSize = (flashRect.height / 520) * 44;
    var invHeight = (cellSize * 2);
    var invWidth = cellSize * (params.slotNum/2);
    var invLeft = ((flashRect.width / 685) * (12.5 + (660 - invWidth)/2)) + flashRect.left - document.body.getBoundingClientRect().x;
    var invTop = ((flashRect.height / 520) * 425.5) + flashRect.top - document.body.getBoundingClientRect().y;
    var adjustTop = document.getElementById("block13").children[0].children[0].children[0].getBoundingClientRect().height - 25;

    var hoverContainer = document.createElement("div");
    hoverContainer.style.position = "absolute";
    hoverContainer.style.backgroundColor = "white";
    hoverContainer.style.display = "none";
    hoverContainer.style.height = "120px";
    hoverContainer.style.width = "200px";
    var hoverText = document.createElement("p");
    hoverText.style.color = "black";
    hoverText.style.whiteSpace = "pre";
    hoverContainer.appendChild(hoverText);
    document.getElementsByTagName("body")[0].appendChild(hoverContainer);

    var enableButton = document.createElement("button");
    enableButton.style.position = "absolute";
    enableButton.style.height = "18px";
    enableButton.style.fontSize = "12px";
    enableButton.innerHTML = "Enable hover box";
    enableButton.style.left = flashRect.left + 15 + "px";
    enableButton.addEventListener("click",startScript,true);

    var holdStartCell = -1;

    var interval = setInterval(adjustButtonY,20);
    document.getElementsByTagName("body")[0].appendChild(enableButton);





    ////////////////////////////////////////////////

   // var currently_active_webrequest_rule = JSON.stringify(GM_info.script.webRequest); // == @webRequst header from above
    //var rules = [{"selector":"*/inventory_new.php","action":"cancel"},{"selector":{"include":"*","exclude":"http://exclude.me/*"},"action":{"redirect":"http://new_static.url"}},{"selector":{"match":"*://match.me/*"},"action":{"redirect":{"from":"([^:]+)://match.me/(.*)","to":"$1://redirected.to/$2"}}}];
    //GM_webRequest(rules, function(info, message, events) {
        //console.log(info, message, events); // ex. events.request.url or events.response.body
    //});



    ///////////////////////////////


    /*
    var injectNode = 'console.log("Hi from injection 1");(function (open) {console.log("Hi from injection 2");XMLHttpRequest.prototype.open = function (method, url, async, user, pass){this.addEventListener ("readystatechange", function (evt){if (this.readyState == 4)  {console.log(this);}}, false);open.call (this, method, url, async, user, pass);};} ) (XMLHttpRequest.prototype.open);';

    //(function (open) {console.log("Hi from injection 2");XMLHttpRequest.prototype.open = function (method, url, async, user, pass){this.addEventListener ("readystatechange", function (evt){if (this.readyState == 4  &&  this.status == 200)  {console.log(this);}}, false);open.call (this, method, url, async, user, pass);};} ) (XMLHttpRequest.prototype.open);
    //var injectNode = "<!--debug-->";

    function addJS_Node (text){
        var scriptNode = document.createElement ('script');
        scriptNode.type = "text/javascript";
        scriptNode.id = "ResponseHook";
        if (text) scriptNode.innerHTML = text;

        var targ = document.getElementsByTagName('head')[0];
        targ.appendChild (scriptNode);
        console.log("Hey there");
    }

    addJS_Node (injectNode);
    */

})();