// ==UserScript==
// @name         Image moderation speeder-upper
// @namespace    mobiusevalon.tibbius.com
// @version      0.2
// @description  Lots of optimizations to speed up image moderation HITs
// @author       Mobius Evalon
// @match        https://www.mturkcontent.com/dynamic/hit*
// @require      https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
// @grant        none
// @downloadURL none
// ==/UserScript==

$(document).ready(function() {
    var matches = /What is (\d*)\+(\d*)\?/i.exec($("label").last().text());

    if(matches !== null) // vessel turk
    {
        $("input:radio[value=no]").prop('checked',true);
        $("input:text[name=captcha]").val((matches[matches.length-1]*1)+(matches[matches.length-2]*1));
        $("#submitButton").focus();
        $(document).keydown(function(event) {if(event.which === 13) $("#submitButton").click();})
    }
    
    if($("input:radio[name=shouldBan]").length) // mixerbox
    {
        $('.panel-heading').first().append(
            $('<span/>')
            .attr("id","collapse-instructions")
            .text(" [Show/Hide]")
            .css("cursor","pointer")
            .click(function() {
                var $p = $(".panel-body").first();
                if($p.css("display") === "none") $p.show();
                else $p.hide();
            })
        );
        $(".panel-body").first().hide();
        $("input:radio[name=shouldBan][value=0]").prop('checked',true);
        $("#submitButton").focus();
        $(document).keydown(function(event) {
            switch(event.which)
            {
                case 13:
                    $("#submitButton").click();
                    break;
                case 97: case 35: case 49: // numpad numlock on, numpad numlock off, horizontal num keys respectively
                    $("input:radio[name=shouldBan][value=1]").prop('checked',true);
                    break;
                case 98: case 40: case 50:
                    $("input:radio[name=shouldBan][value=-2]").prop('checked',true);
                    break;
                case 99: case 34: case 51:
                    $("input:radio[name=shouldBan][value=0]").prop('checked',true);
                    break;
            }
        })
    }
});