GM script for Pivotal Tracker to calculate payment for each release by accumulating points and hours above it.

release_payment.user.js

// ==UserScript==
// @name           Release payment
// @namespace      http://lackac.hu
// @description    Calculates payment for each release by accumulating points and hours above it.
// @include        https://www.pivotaltracker.com/projects/*
// ==/UserScript==


var POINT_RATE = 12000, HOURLY_RATE = 6000, CURRENCY = '% Ft';


var GM_JQ = document.createElement('script');
GM_JQ.src = 'http://jquery.com/src/jquery-latest.js';
GM_JQ.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(GM_JQ);

(function() {
  if (typeof unsafeWindow.jQuery == 'undefined') {
    window.setTimeout(arguments.callee, 100);
  } else {
    unsafeWindow.jQuery.noConflict();
    ReleasePayment(unsafeWindow.jQuery);
  }
})();

function ReleasePayment($, app) {
  function calculatePayment(panel) {
    var devs = {nobody: {points: 0, hours: 0}};
    var lastItemType = $('#'+panel.id+' .storyItem:last .storyTypeIcon').attr('alt');
    if (lastItemType != "Release") {
      var tempRelease = $('<div class="item"><div class="storyItem unstarted notUnderEdit releaseMarkerNotAccepted"><div class="storyPreviewHeader"><div class="icons"><div class="left"><img src="/images/v3/icons/stories_view/release_icon.png" class="storyTypeIcon" alt="Release"><img width="6" src="/images/v3/icons/stories_view/estimate_0pt_powers_of_2.gif" class="estimateIcon"></div></div><div class="storyPreviewText"></div></div></div></div>');
      $('#'+panel.id+' .items .endOfList').before(tempRelease);
    }
    $('#'+panel.id+' .storyItem').each(function() {
      var type = $('.storyTypeIcon', this).attr('alt'), dev, pair,
          initials = $('.storyPreviewText', this).text().match(/\(([A-Z][A-Z])([A-Z][A-Z])?\)/);
      if (initials) {
        if (!devs[initials[1]]) {
          devs[initials[1]] = {points: 0, hours: 0};
        }
        dev = devs[initials[1]];
        if (initials[2]) {
          if (!devs[initials[2]]) {
            devs[initials[2]] = {points: 0, hours: 0};
          }
          pair = devs[initials[2]];
        }
      } else {
        dev = devs.nobody;
      }
      if (type == 'Feature') {
        var estimate = $('.estimateIcon', this).attr('alt'), m;
        if (m = estimate.match(/(\d+) points/)) {
          if (!pair) {
            dev.points += parseInt(m[1]);
          } else {
            dev.points += parseInt(m[1])/2;
            pair.points += parseInt(m[1])/2;
          }
        }
      } else if (type == 'Chore') {
        var text = $('.storyPreviewText', this).text(), m;
        if (m = text.match(/\[(\d+)h\]/)) {
          if (!pair) {
            dev.hours += parseInt(m[1]);
          } else {
            dev.hours += parseInt(m[1])/2;
            pair.hours += parseInt(m[1])/2;
          }
        }
      } else if (type == 'Release') {
        for (var initial in devs) {
          var dev = devs[initial];
          if (dev.points == 0 && dev.hours == 0) continue;
          var total = CURRENCY.replace('%', dev.points * POINT_RATE + dev.hours * HOURLY_RATE);
          var previewText = $('.storyPreviewText', this);
          var calculationText = initial+': Pts: '+dev.points+', Hrs: '+dev.hours+', Total: '+total;
          var div = $('.calculation.'+initial, previewText);
          if (div.length > 0) {
            div.text(calculationText);
          } else {
            var div = $('<div/>', {
              'class': 'calculation '+initial,
              css: {},
              text: calculationText
            });
            previewText.append(div);
          }
          dev.points = dev.hours = 0;
        }
      }
    });
  }

  function linkForPanel(panelName) {
    var link = $('<a/>', {
      text: "Calculate "+panelName,
      'class': 'button',
      css: {
        position: 'relative', height: '19px',
        'margin-left': '10px',
        'background-repeat': 'repeat-x',
        cursor: 'pointer'
      },
      click: function(e) {
        e.preventDefault();

        var app = unsafeWindow.app, panel, withTimeout = false;
        for (var p in app.layout.panels) {
          if (app.layout.panels[p].type == panelName) {
            panel = app.layout.panels[p];
            break;
          }
        }
        if (!panel) {
          panel = app.layout.openPanel(panelName);
          withTimeout = true;
        }
        if (panelName == "done") {
          panel.expandAll();
        }

        setTimeout(function() {calculatePayment(panel);}, withTimeout ? 500 : 0);
      }
    }).insertBefore('#buttonPanel .spacer:last')
      .append($('<span/>', {'class': 'top_left'}))
      .append($('<span/>', {'class': 'top_right'}))
      .append($('<span/>', {'class': 'bottom_left'}))
      .append($('<span/>', {'class': 'bottom_right'}));
  }
  linkForPanel("done");
  linkForPanel("current");
}