tax-engine-custom-personal-fork.user.js

// ==UserScript==
// @name         Tax Engine Custom Personal Fork Hack
// @namespace    salembeats
// @version      1.3
// @description  New: / to return HIT.
// @author       Cuyler Stuwe (salembeats)
// @include      *mturkcontent.com*
// @grant        GM_info
// @grant        GM_xmlhttpRequest
// @connect      *
// @require      https://greasyfork.org/scripts/33041-mturk-frame-ggparent-interface-library/code/mTurk%20Frame-%3EParent%20Interface%20Library.js?version=239183
// ==/UserScript==

const NUMBER_OF_LABELS_ON_TAX_ENGINE_HIT = 4;
const TAX_ENGINE_SANITY_STRING = "choose a category:";
const DEBUG_ALWAYS_PASS_SANITY_CHECK = false;

const DEBUG_RUN_IN_TOP_FRAME = false;

if(!passSanityCheck()) {return;}

const KEYCODE_ENTER = 13;

var npeDiv;
var npeIframe;

document.querySelectorAll(".well").forEach((well, index) => {
    if( false /* || index === 1 */) {
        well.insertAdjacentHTML("afterend", `
<div><h1>Title: <span id="amzProductTitle"></span></h1></div>
`);
    }

    well.style.display = "none";
});

document.querySelector("#CategoryInputs").parentElement.style = "position: fixed; right: 0px;";

function isInMturkIframe() {
    if(DEBUG_RUN_IN_TOP_FRAME) {console.log("DEBUG_RUN_IN_TOP_FRAME"); return true;}
    return (window !== window.top) && (document.referrer.includes("mturk"));
    //return ( window !== window.top && (document.referrer.includes("mturk.com/mturk/preview") || document.referrer.includes("mturk.com/mturk/accept") || document.referrer.includes("mturk.com/mturk/continue") || document.referrer.includes("mturk.com/mturk/return") || document.referrer.includes("mturk.com/mturk/previewandaccept") || document.referrer.includes("worker.mturk.com/projects/")));
}
if (!isInMturkIframe()) {console.log("isInMturkIframe() === false"); return;}

function passSanityCheck() {
    if(DEBUG_ALWAYS_PASS_SANITY_CHECK) {console.log("DEBUG_ALWAYS_PASS_SANITY_CHECK"); return true;}
    return ((document.querySelector("label.group-label") || {innerText: ""}).innerText.trim().toLowerCase().includes(TAX_ENGINE_SANITY_STRING));
}

function runOnStart() {

    document.body.addEventListener("keydown", function(e) {

        if(e.key === "/") {
            mTurkParentWindow.returnHIT();
        }

        if(e.keyCode === KEYCODE_ENTER) {
            document.querySelector("#submitButton").click();
        }

        if(Number.isInteger(Number(e.key))) {
            let allRadios = document.querySelectorAll("input[type='radio']");
            let radioIndexToClick = Number(e.key) - 1;

            if(radioIndexToClick < allRadios.length) {
                allRadios[radioIndexToClick].click();
                document.querySelectorAll("#submitButton")[0].click();
            }
        }
    });

    window.addEventListener("message", function(event) {
        if(event.data.keypress) {
            // alert('keypress code is ' + event.data.keypress.keyCode);
            var newKeydownMessage = new KeyboardEvent("keydown", {key: event.data.keypress.key,
                                                                  keyCode: event.data.keypress.keyCode,
                                                                  which: event.data.keypress.which,
                                                                  code: event.data.keypress.code
                                                                 });
            document.body.dispatchEvent(newKeydownMessage);
        }
    });

    console.log("ENTERING RUNONSTART FUNCTION");

    let allLinks = document.querySelectorAll("a");

    console.log("THERE ARE " + allLinks.length + " links");

    let productLink;
    for(let curLink of allLinks) {
        if(curLink.href.includes("amazon")) {
            productLink = curLink;
            break;
        }
    }

    let productLinkHref = productLink.getAttribute("href");

    console.log("WE PICKED THE LINK WITH HREF " + productLinkHref);

    npeIframe = document.createElement("IFRAME");
    npeIframe.setAttribute("src", productLinkHref.replace("http://", "https://"));
    npeIframe.setAttribute("width","100%");
    npeIframe.setAttribute("height","800px");
    document.body.insertAdjacentElement("beforeend", npeIframe);

    /*
    GM_xmlhttpRequest({
        method: "GET",
        url: productLinkHref.toLowerCase(),
        onload: function(response) {
            console.log("ENTERING XML ONLOAD");
            // npeDiv = document.createElement('DIV');
            // npeDiv.innerHTML = response.responseText;
            // document.body.insertAdjacentElement('beforeend', npeDiv);
        }
    });
    */

    productLink.addEventListener("click", function prodLinkClick(event) {
        if(npeDiv) {
            if(npeIframe) {

            }
            else {
                event.preventDefault();
                npeDiv.style.display = "none";
                // npeIframe = document.createElement("IFRAME");
                // npeIframe.setAttribute("src", productLinkHref.replace("http://", "https://"));
                // npeIframe.setAttribute("width","100%");
                // npeIframe.setAttribute("height","800px");
                // document.body.insertAdjacentElement("beforeend", npeIframe);
            }
        }
        else {
            if(!npeIframe) {
                event.preventDefault();
            }
        }
    });
}

(function main() {

    console.log("ENTERING MAIN FUNCTION");

    if(!passSanityCheck()) {
        console.log(`FAILED SANITY CHECK: ${GM_info.script.name}`);
        return;
    }
    else {
        console.log(`PASSED SANITY CHECK: ${GM_info.script.name}`);
    }

    runOnStart();
})();