Shows the day's total earnings assuming all HITs that are
// ==UserScript==
// @name mmmturkeybacon Today's Projected Earnings
// @author mmmturkeybacon
// @description Shows the day's total earnings assuming all HITs that are
// pending approval are approved. This script was written to
// prevent miscalculations caused by maximum page rate
// exceeded errors that plagued the original version.
// This script is based off the work by noaccount.
// noaccount version: http://userscripts.org/scripts/show/150355
// @namespace http://userscripts.org/users/523367
// @match https://www.mturk.com/mturk/dashboard
// @require http://code.jquery.com/jquery-latest.min.js
// @version 1.1
// @grant none
// ==/UserScript==
// TODO:
// keep rejected total and scrape it every time (sort by rejected)
// add rejected hits to subtotal and then subtract total rejected sum after totaling
// this assumes the number of rejected hits is small
var STATUSDETAIL_DELAY = 500;
var MPRE_DELAY = 2000;
var STATUSDETAIL_BASE_URL = '/mturk/statusdetail?encodedDate=';
var page_total = 0;
var subtotal = 0;
var day_name = $("a[href^='"+STATUSDETAIL_BASE_URL+"']:first").text();
var earnings_link = document.createElement("A");
var earnings_field = document.createElement("TD");
var page_num = 0;
var date_header = '';
function set_progress_report(text)
{
earnings_link.innerHTML = text;
//earnings_field.innerHTML = '$' + (subtotal/100).toFixed(2);
}
function scrape($src)
{
var $reward = $src.find("td[class='statusdetailAmountColumnValue']");
var $approval = $src.find("td[class='statusdetailStatusColumnValue']");
page_total = 0;
for (var j = 0; j < $reward.length; j++)
{
// I"m worried if I use parseFloat errors will accumulate because floats are inexact
var reward = parseInt($reward.eq(j).text().replace(/[^0-9]/g,''), 10);
var approval = $approval.eq(j).text();
if (approval != 'Rejected')
{
page_total += reward;
}
}
}
function statusdetail_loop(next_URL)
{
if (next_URL.length != 0)
{
$.get(next_URL, function(data)
{
var $src = $(data);
var maxpagerate = $src.find("td[class='error_title']:contains('You have exceeded the maximum allowed page request rate for this website.')");
if (maxpagerate.length == 0)
{
subtotal += page_total;
date_header = $src.find("td[class='white_text_14_bold']:contains('HITs You Worked On For')").clone().children().remove().end().text().trim();
set_progress_report('Processing ' + date_header + ' page ' + page_num);
page_num++;
console.log(earnings_link.innerHTML);
scrape($src);
$next_URL = $src.find("a[href^='/mturk/statusdetail']:contains('Next')");
next_URL = ($next_URL.length != 0) ? $next_URL.attr('href') : '';
// DEBUGGING CODE
//if (page_num == 20)
//{
// next_URL = '';
//}
setTimeout(function(){statusdetail_loop(next_URL);}, STATUSDETAIL_DELAY);
}
else
{
setTimeout(function(){statusdetail_loop(next_URL);}, MPRE_DELAY);
}
});
}
else
{
// since the last page might not be a full page and it will be scraped
// again don"t add it to the subtotal.
// subtotal is the sum of all rewards on all full pages
setCookie('MMMturkSubtotal', subtotal, 1);
setCookie('MMMturkLastPage', page_num-1, 1);
earnings_link.innerHTML = 'Projected Earnings for '+day_name;
earnings_field.innerHTML = '$' + ((subtotal+page_total)/100).toFixed(2);
}
}
function start_running()
{
var total_earnings_cell = $('td[class="metrics-table-first-value"]:contains("Total Earnings")');
var new_row = document.createElement("tr");
new_row.className = 'even';
earnings_link.title = 'Click to recalculate starting from page 1.';
earnings_link.href = 'https://www.mturk.com/mturk/dashboard';
earnings_link.addEventListener("click", clearCookies, false);
var earnings_link_cell = document.createElement("td");
earnings_link_cell.className = 'metrics-table-first-value';
earnings_link_cell.appendChild(earnings_link);
new_row.appendChild(earnings_link_cell);
new_row.appendChild(earnings_field);
total_earnings_cell.parent().parent().append(new_row);
if (day_name == 'Today')
{
// DEBUGGING CODE
//clearCookies();
var last_date_worked = $("a[href^='"+STATUSDETAIL_BASE_URL+"']:first").attr('href').replace(STATUSDETAIL_BASE_URL, '');
if(last_date_worked != getCookie('MMMturkDate'))
{
setCookie('MMMturkDate', last_date_worked, 1);
setCookie('MMMturkSubtotal', 0, 1);
setCookie('MMMturkLastPage', 1, 1);
}
subtotal = parseFloat(getCookie('MMMturkSubtotal'));
page_num = parseFloat(getCookie('MMMturkLastPage'));
earnings_link.innerHTML = 'Projected Earnings for '+day_name;
earnings_field.innerHTML = '$?.??';
var date_URLs = STATUSDETAIL_BASE_URL + last_date_worked + '&sortType=All&pageNumber=' + page_num;
statusdetail_loop(date_URLs);
}
else
{
earnings_link.innerHTML = 'Projected Earnings for Today';
earnings_field.innerHTML = '$0.00';
}
}
//
// Cookie functions copied from http://www.w3schools.com/JS/js_cookies.asp
//
function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? '' : '; expires='+exdate.toUTCString());
document.cookie=c_name + '=' + c_value;
}
function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(';');
for (i=0;i<ARRcookies.length;i++)
{
x=ARRcookies[i].substr(0,ARRcookies[i].indexOf('='));
y=ARRcookies[i].substr(ARRcookies[i].indexOf('=')+1);
x=x.replace(/^\s+|\s+$/g,'');
if (x==c_name)
{
return unescape(y);
}
}
}
function clearCookies()
{
setCookie('MMMturkSubtotal',0,1);
setCookie('MMMturkLastPage',1,1);
return true;
}
start_running();