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// ==UserScript==
// @name Mafia Wars Next Best Buy
// @namespace http://apps.facebook.com/inthemafia/
// @description Improves Mafia Wars experience by helping identify the next best buy for your city properties.
// @version 0.02
// @date 2008-12-07
// @creator Dave Wong
// @contributor Yathi Raj
// @include http://apps.facebook.com/inthemafia/*
// ==/UserScript==
/*
History
-------
12/07/08 - Created
02/07/09 - Fixed bug where clicking on the reload was increasing the land bank each time,
which threw off all subsequent calculations and required page reload to correct
02/08/09 - Fixed highlighting of correct Max ROI property for load/hide click (the old ROI
previously remained highlighted)
02/19/09 - Included dressen's fix for the new Mafia Wars layout change (property protection etc)
(http://userscripts.org/users/81305) - Thanks!
- Also added code to change all <select> dropdowns to 10 (if possible) to make
buying/selling in 10s easier. The <select> changes are done when (re)load/hide is clicked
03/23/09 - More fixes from dressen to handle more Zynga changes
04/06/09 - Enhancement provided by dybrn. Added ability to buy via the menu.
04/23/09 - Added undeveloped properties to the list - they won't be highlighted as best ROI,
but this way we can use dybrn's buy button for those as well to ease buying 10x
undeveloped properties at a time. Had to modify dybrn's Buy buttons to use links since
the new longer list was too long.
Note, properties that can't be bought won't have a Buy link.
Clicking the reload/hide link now sets the buy dropdowns to the same count. i.e., if you
are looking at x5 properties-at-a-time pricing/time-to-buy, the buy/sell dropdowns will
all be set to 5. Same for 1 and 10.
Also added buy links [U] for associated undeveloped spaces
04/25/09 - Added JQuery; maybe I'll swap the Xpath code out for it down the road to make the script
more robust. In the mean time, JQuery is used to add Click events for the new Buy buttons
so we can trigger a timer of 2.5 seconds to auto-reload script data (simulating the check
for Ajax completion).
Also modified Buy buttons to BuyXXX where XXX is the dependency, if there aren't enough
of the undeveloped land to make the purchase.
05/18/09 - Added Yathi Raj's AJAX code - much nicer now :). Also modified Buy button links for Mafia Mike's to only require one undeveloped land as you can only buy one of those at a time.
*/
function log(message) {
//GM_log(message);
}
//http://underthefold.com/underthefeed/?id=23
if ( !(new String).trim ){
String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g,''); };
}
if ( !(new String).normalize && (new String).trim ){
String.prototype.normalize = String.prototype.normalise = function() { return this.trim().replace(/\s+/g,' '); };
}
if ( !(new String).startsWith ){
String.prototype.startsWith = function(str,i){ i=(i)?'i':'';var re=new RegExp('^'+str,i);return (this.normalize().match(re)) ? true : false ; };
}
if ( !(new String).endsWith ){
String.prototype.endsWith = function(str,i){ i=(i)?'gi':'g';var re=new RegExp(str+'$',i);return (this.normalize().match(re)) ? true : false ; };
}
/***
* Object: Utils
*
* Description: contains some utilities functions.
*/
Utils = new Object();
Utils.xpath = function(query) {
return document.evaluate(query, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
}
/***
* Method: Element.getElementsByClassName(name, node)
*
* Description:
* Gets a list of elements with a give className.
*
* @param name -- the classname to look for.
* @param node -- node on which we start the search.
* @return array -- an array of nodes matching the classname.
*/
if (document.getElementsByClassName) {
/* Firefox 3: native implementation */
Utils.getElementsByClassName = function(classname, node) {
if (!node) node = document;
return node.getElementsByClassName(classname);
}
} else {
Utils.getElementsByClassName = function(classname, node) {
if (!node) node = document;
var xpathExpression;
var returnElements = new Array();
xpathExpression = ".//*[contains(concat(' ', @class, ' '), ' " + classname + " ')]";
var xpathResult = document.evaluate(xpathExpression, node, null, XPathResult.ANY_TYPE, null);
while (node = xpathResult.iterateNext()) {
returnElements.push(node);
}
return returnElements;
}
}
/***
* Function: Utils.getElementsByXPath(expression, node)
*
* Description:
* Returns an array of elements obtained from evaluating the XPath expression on
* the node.
*
* @param expression -- the expression to evaluate.
* @param node -- context node, defaults to document.
* @return array -- an array of elements matching the expression
*/
Utils.getElementsByXPath = function(expression, node) {
if (!node) node = document;
var result = new Array();
var xpathResult;
xpathResult = document.evaluate(expression, node, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
var node;
while (node = xpathResult.iterateNext()) {
result.push(node);
}
return result;
}
function CashInfo() {
this.LandBankValue=0;
this.CashFlow=0;
this.Cash=0;
this.FoundEarningRate=0;
this.EarningRateInMinutes=0;
this.NextPaidInMinutes=0;
this.PropertyWithMaxROI=0;
this.MaxROI=0;
this.MobSize=0;
}
var mintIncome, mintUpkeep;
var mobjProperties = new Array();
var mobjCashInfo = new CashInfo();
function xpath(query) {
return document.evaluate(query, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
}
function convertCurrencyToNumeric(pstrCurrency) {
//remove occurences of $ and ,
var ldecCurrency = pstrCurrency.replace(/\,/g,'').replace(/\$/g,'');
return +ldecCurrency;
}
//from http://www.mredkj.com/javascript/numberFormat.html
function formatCurrency(nStr)
{
nStr += '';
x = nStr.split('.');
x1 = x[0];
x2 = x.length > 1 ? '.' + x[1] : '';
var rgx = /(\d+)(\d{3})/;
while (rgx.test(x1)) {
x1 = x1.replace(rgx, '$1' + ',' + '$2');
}
return '$' + x1 + x2;
}
function formatMinutesAsDaysHoursMinutes(pintMinutes) {
var lstrResult = '';
var lintHours = Math.floor(pintMinutes/60);
var lintMinutes = pintMinutes%60;
var lintDays = Math.floor(lintHours/24);
lintHours = lintHours % 24;
if (lintDays > 0) lstrResult = lintDays + 'd';
if (lintDays > 0 || lintHours > 0) lstrResult += lintHours + 'h';
if (lintDays > 0 || lintHours > 0 || lintMinutes > 0) lstrResult += lintMinutes + 'm';
return lstrResult;
}
function Cityitem() {
this.item_id = '';
this.isUndevelopedLand = 0;
this.buybutton = '';
this.buybuttondepend = '';
this.name = '';
this.baseprice = 0;
this.currentprice = 0;
this.numberowned = 0;
this.income = 0;
this.depends = '';
this.dependsMobSize = 0;
this.investable = 0; //has some ROI
this.canbuy = 0; //can we buy it at all? louie's deli - no, mafia mike's - maybe...
this.nextactualprice = 0;
this.roi = 0;
this.nameInitials = function() {
var lstrInitials = '';
var words = this.name.split(" ");
for (var j=0 ; j < words.length ; j++){
words[j] = words[j].substr(0,1);
}
lstrInitials += words.join("");
return lstrInitials;
}
this.TimeToBuy = function(pintNumberOfUnits) {
var lintCashNeededToBuySpecifiedNumber = (this.nextactualprice * pintNumberOfUnits) - mobjCashInfo.LandBankValue - mobjCashInfo.Cash;
var lstrWhenCanIBuy = '';
if (lintCashNeededToBuySpecifiedNumber <= 0) {
lstrWhenCanIBuy = 'Now';
} else if (mobjCashInfo.CashFlow > 0) {
var lintTurnsTillCashAvailable = Math.ceil( lintCashNeededToBuySpecifiedNumber / mobjCashInfo.CashFlow );
var lintMinutesTillCashAvailable = mobjCashInfo.NextPaidInMinutes + ( (lintTurnsTillCashAvailable-1) * mobjCashInfo.EarningRateInMinutes );
lstrWhenCanIBuy = formatMinutesAsDaysHoursMinutes( lintMinutesTillCashAvailable );
}
log('name=' + this.name + ', nap=' + this.nextactualprice + ', #units=' + pintNumberOfUnits + ', landbank=' + mobjCashInfo.LandBankValue + ', cash=' + mobjCashInfo.Cash + ', cashNeededToBuy=' + lintCashNeededToBuySpecifiedNumber + ', cashflow=' + mobjCashInfo.CashFlow + ', turns=' + lintTurnsTillCashAvailable + ', minutes=' + lintMinutesTillCashAvailable + ', mobjCashInfo.NextPaidInMinutes=' + mobjCashInfo.NextPaidInMinutes + ', mobjCashInfo.EarningRateInMinutes=' + mobjCashInfo.EarningRateInMinutes);
return lstrWhenCanIBuy;
}
this.TimeToEarnBackPurchasePrice = function(pintNumberOfUnits) {
var lintPurchasePrice = this.nextactualprice * pintNumberOfUnits;
var lintIncome = this.income * pintNumberOfUnits;
var lintTurnsTillMoneyEarnedBack = Math.ceil( lintPurchasePrice / lintIncome );
var lintMinutesTillMoneyEarnedBack = mobjCashInfo.NextPaidInMinutes + ( (lintTurnsTillMoneyEarnedBack-1) * mobjCashInfo.EarningRateInMinutes );
return formatMinutesAsDaysHoursMinutes( lintMinutesTillMoneyEarnedBack );
}
}
function findPropertyInformation() {
//clear out the array so subsequent property-info loads don't just get appended...
mobjProperties = [];
// lobjProperties = xpath("//td[@id='app10979261223_content_row']");
lobjProperties = xpath("//td[@id='app10979261223_content_row']/table[@class='main_table']/tbody/tr");
var lblnLookingAtUndevelopedSpaces = 0;
//reset max ROI
mobjCashInfo.MaxROI = 0;
for (var i=0; i < lobjProperties.snapshotLength; i++)
{
//log('Dump: ' + lobjProperties.snapshotItem(i).innerHTML);
//alert(lobjProperties.snapshotItem(i).innerHTML);
//var rand_no = Math.ceil(10000*Math.random())
//var currPropID = "buy_"+ rand_no;
var currPropID = "buy_"+i;
if(/>Undeveloped Space<\/th>/.test(lobjProperties.snapshotItem(i).innerHTML)) {
//log( 'Starting undeveloped spaces: ' + i );
lblnLookingAtUndevelopedSpaces = 1;
}
if(/>Properties<\/th>/.test(lobjProperties.snapshotItem(i).innerHTML)) {
//log( 'Starting properties: ' + i );
lblnLookingAtUndevelopedSpaces = 0;
}
if(/prop_[\w\d]+\.jpg/.test(lobjProperties.snapshotItem(i).innerHTML)) {
var lobjCityItem = new Cityitem();
var lstrCurrentRowXpath = "//td[@id='app10979261223_content_row']/table[@class='main_table']/tbody/tr[" + (i+1) + "]/";
if (lblnLookingAtUndevelopedSpaces == 1)
var lobjTemp = xpath(lstrCurrentRowXpath + "td[2]/div/strong");
else
var lobjTemp = xpath(lstrCurrentRowXpath + "td[2]/strong | " + lstrCurrentRowXpath + "td[2]/div/strong");
lobjCityItem.name = lobjTemp.snapshotItem(0).innerHTML;
lobjCityItem.income = convertCurrencyToNumeric( lobjTemp.snapshotItem(1).innerHTML );
lobjTemp = xpath(lstrCurrentRowXpath +"td[3]/table/tbody/tr[1]/td[2]/form/table/tbody/tr[1]/td[2]/span");
if (lobjTemp.snapshotLength > 0) {
var buyButtonHTML = lobjTemp.snapshotItem(0).innerHTML;
//alert('before: '+ lobjTemp.snapshotItem(0).innerHTML);
buyButtonHTML = buyButtonHTML.replace("input", "input id=\""+ currPropID +"\"");
//Add an ID tag to the existing buy button since one does not exist. This will allow us to hook into it when the user clicks our buy button.
lobjTemp.snapshotItem(0).innerHTML = buyButtonHTML;
//alert('after: '+ lobjTemp.snapshotItem(0).innerHTML);
//Now create our button which will click the exisiting button.
//lobjCityItem.buybutton = currPropID +"";
//lobjCityItem.buybutton = "<input style=\"height:10;\" type=\"button\" value=\"Buy\" onclick=\"document.getElementById(\'"+ currPropID+"\').click()\">";
lobjCityItem.buybutton = "<a style='color:green' class='buybutton' onclick=\"document.getElementById(\'"+ currPropID+"\').click()\">Buy</a>";
}
lobjTemp = xpath(lstrCurrentRowXpath + "td[3]/table/tbody/tr[1]/td[1]");
if (lobjTemp.snapshotLength > 0) {
var lstrDependencyInfo = lobjTemp.snapshotItem(0).innerHTML;
var lobjMobSizeDependency = lstrDependencyInfo.match(/<strong>(\d+)<\/strong>/);
if ( lobjMobSizeDependency ) {
lobjCityItem.dependsMobSize = parseInt(lobjMobSizeDependency[1]);
} else {
lobjCityItem.dependsMobSize = 0;
}
var lobjPropertyDependency = lstrDependencyInfo.match(/Built On: ([\w\s]+)<br>/);
//might have this dependency div, but might not actually have a dependency - eg Louie's Deli
if ( lobjPropertyDependency ) {
//lobjCityItem.depends = lobjPropertyDependency[1];
//log('depinfo=' + lstrDependencyInfo);
//log("dependency: " + lobjPropertyDependency[1]);
for (j=0; j < mobjProperties.length; j++) {
if (mobjProperties[j].name.startsWith( lobjPropertyDependency[1])) {
lobjCityItem.depends = mobjProperties[j];
lobjCityItem.buybuttondepend = mobjProperties[j].buybutton.replace('Buy', 'Buy' + mobjProperties[j].nameInitials()); //.replace('color:green', 'color:red');
break;
}
}
}
}
if (lblnLookingAtUndevelopedSpaces == 1) {
lobjTemp = xpath(lstrCurrentRowXpath + "td[3]/table/tbody/tr[1]/td/strong");
log('price = ' + lobjTemp.snapshotItem(0).innerHTML);
lobjCityItem.currentprice = convertCurrencyToNumeric( lobjTemp.snapshotItem(0).innerHTML );
lobjTemp = xpath(lstrCurrentRowXpath + "td[3]/table/tbody/tr[2]/td");
log('owned = ' + lobjTemp.snapshotItem(0).innerHTML);
result = lobjTemp.snapshotItem(0).innerHTML.match(/Owned: (\d+)/);
lobjCityItem.numberowned = parseInt(result[1]);
} else {
lobjTemp = xpath(lstrCurrentRowXpath + "td[2]/div[1]/strong[2]");
if (lobjTemp.snapshotLength > 0) {
result = lobjTemp.snapshotItem(0).innerHTML.match(/x(\d+) Owned/);
lobjCityItem.numberowned = parseInt(result[1]);
log('owned = ' + lobjCityItem.numberowned);
}
lobjTemp = xpath(lstrCurrentRowXpath + "td[3]/table/tbody/tr[1]/td[1]/strong[@class='money']");
if (lobjTemp.snapshotLength > 0) {
lobjCityItem.currentprice = convertCurrencyToNumeric(lobjTemp.snapshotItem(0).innerHTML );
log('price = ' + lobjCityItem.currentprice);
}
var currPropID = 1;
// lobjTemp = xpath(lstrCurrentRowXpath + "td[3]/table/tbody/tr[1]/td[4]/span/input[@class='sexy_cash']");
// if (lobjTemp.snapshotLength > 0) {
// lobjCityItem.buybutton = "<a href='' onClick='buyproperty(" + currPropID +")'>"+ currPropID +"</a>";
// log('price = ' + lobjCityItem.currentprice);
// }
}
lobjCityItem.isUndevelopedLand = lblnLookingAtUndevelopedSpaces
lobjCityItem.baseprice = lobjCityItem.currentprice * 10 / (lobjCityItem.numberowned + 10);
lobjCityItem.nextactualprice = (lobjCityItem.depends=='') ? lobjCityItem.currentprice : lobjCityItem.currentprice + lobjCityItem.depends.baseprice;
//some properties can't be bought... like Louie's Deli
lobjCityItem.roi = (lobjCityItem.nextactualprice==0)? 0: ( lobjCityItem.income / lobjCityItem.nextactualprice ) * 1000;
//for now, don't invest in undeveloped land - as of my early experience,
//all of it is needed for establishments... also, only invest in things that can be bought...
lobjCityItem.investable = (lobjCityItem.isUndevelopedLand==0) && (lobjCityItem.roi > 0);
lobjCityItem.canbuy = (lobjCityItem.roi > 0);
if ( mobjCashInfo.MobSize < lobjCityItem.dependsMobSize ) {
lobjCityItem.investable = 0;
lobjCityItem.canbuy = 0;
log('skipping ' + lobjCityItem.name + ', mob size requirement=' + lobjCityItem.dependsMobSize + ', my mob size=' + mobjCashInfo.MobSize );
}
//if (lobjCityItem.roi > mobjCashInfo.MaxROI && lobjCityItem.investable && (lobjCityItem.subtype=="E" || (lobjCityItem.subtype=='U' && lobjCityItem.numberowned>10) ) ) {
if (lobjCityItem.roi > mobjCashInfo.MaxROI && lobjCityItem.investable ) {
log("i=" + i + '\n' +
"property=" + lobjCityItem.name + '\n' +
"item ROI=" + lobjCityItem.roi + '\n' +
"prev max ROI=" + mobjCashInfo.MaxROI);
mobjCashInfo.PropertyWithMaxROI = lobjCityItem;
mobjCashInfo.MaxROI = lobjCityItem.roi;
}
mobjProperties.push(lobjCityItem);
log("isUndevelopedLand=" + lobjCityItem.isUndevelopedLand + '\n' +
'buybutton=' + lobjCityItem.buybutton +'\n' +
'name=' + lobjCityItem.name + '\n' +
'baseprice=' + lobjCityItem.baseprice + '\n' +
'income=' + lobjCityItem.income + '\n' +
'investable=' + lobjCityItem.investable + '\n' +
'depend=' + lobjCityItem.depends.name + '\n' +
'dependsMobSize=' + lobjCityItem.dependsMobSize + '\n' +
'currentprice=' + lobjCityItem.currentprice + '\n' +
'nextactualprice=' + lobjCityItem.nextactualprice + '\n' +
'roi=' + lobjCityItem.roi + '\n' +
'timetobuy x1=' + lobjCityItem.TimeToBuy(1) + '\n' +
'timetobuy x5=' + lobjCityItem.TimeToBuy(5) + '\n' +
'timetobuy x10=' + lobjCityItem.TimeToBuy(10) + '\n' +
'numberowned=' + lobjCityItem.numberowned);
}
}
//land bank only consists of property where number-owned is 10.
mobjCashInfo.LandBankValue = 0;
for (var i=0; i < mobjProperties.length; i++ ) {
if ( (mobjProperties[i].isUndevelopedLand==1) && (mobjProperties[i].numberowned==10) ) {
mobjCashInfo.LandBankValue += (mobjProperties[i].currentprice/2) * mobjProperties[i].numberowned;
}
}
}
function GetCashData() {
/*
lobjTemp = xpath("//td[@id='app10979261223_content_row']/div[@class='title']/span[@class='title_action']/span[@class='good']");
mintIncome = convertCurrencyToNumeric( lobjTemp.snapshotItem(0).innerHTML);
lobjTemp = xpath("//td[@id='app10979261223_content_row']/div[@class='title']/span[@class='title_action']/span[@class='bad']");
mintUpkeep = convertCurrencyToNumeric( lobjTemp.snapshotItem(0).innerHTML);
*/
lobjTemp = xpath("//td[@id='app10979261223_content_row']/div[2]/span"); //span1=cash flow, span2=xx min (next paid)
mobjCashInfo.CashFlow = convertCurrencyToNumeric( lobjTemp.snapshotItem(0).innerHTML);
var lstrCash = xpath("//strong[@id='app10979261223_user_cash']").snapshotItem(0).innerHTML;
mobjCashInfo.Cash = convertCurrencyToNumeric(lstrCash);
var lobjEarningsResult = lobjTemp.snapshotItem(1).innerHTML.match(/(\d+) minute/);
if (lobjEarningsResult) {
mobjCashInfo.NextPaidInMinutes=parseInt(lobjEarningsResult[1]);
}
lobjTemp = xpath("//td[@id='app10979261223_content_row']/div[2]"); //every x min
lobjEarningsResult = lobjTemp.snapshotItem(0).innerHTML.match(/every (\d+) minute/);
if (lobjEarningsResult) {
mobjCashInfo.FoundEarningRate=1;
mobjCashInfo.EarningRateInMinutes=parseInt(lobjEarningsResult[1]);
}
var lobjMafiaInfo = Utils.getElementsByClassName('mafia_link')[0];
if (lobjMafiaInfo) {
var lobjMafiaInfoResult = lobjMafiaInfo.innerHTML.match(/>(\d+)</);
if (lobjMafiaInfoResult) {
mobjCashInfo.MobSize=parseInt(lobjMafiaInfoResult[1]);
}
}
}
function SetupHTML() {
//does the table already exist?
var lobjNBBTable = document.getElementById( 'MafiaWarsNextBestBuyPropertyTable' );
if (lobjNBBTable) {
// do we want to do any resetting here?
lobjNBBTable.parentNode.removeChild(lobjNBBTable);
//alert('removed child table');
}
var lobjHTML = new Array();
lobjHTML.push('<table cellspacing="0" id="MWNBB"><tr><td>Action</td><td>Property</td><td>Owned</td><td>ROI</td><td id="MafiaWarsNextBestBuyNAPHeader">Actual Price (x1)</td></tr>');
var lstrPreviousPropertyType = '';
var lstrExtraStyle = '';
var lintWhichInvestableProperty = 0;
var lstrBuyButton = '';
var lintNumberOfUnitsAtATime = GM_getValue('MWUnitsAtATime', 1); //default to 1
for (var i = 0; i < mobjProperties.length; i++) {
if (mobjProperties[i].canbuy) {
if (mobjProperties[i].investable) {
lintWhichInvestableProperty++;
}
lstrExtraStyle = (lintWhichInvestableProperty == 1) ? " style='border-top:1px dotted #000000;'" : "";
lstrBuyButton = '';
if (mobjProperties[i].TimeToBuy(lintNumberOfUnitsAtATime) == "Now") {
if ( ( mobjProperties[i].depends == '' ) ||
( mobjProperties[i].depends.numberowned >= lintNumberOfUnitsAtATime ) ||
( ( mobjProperties[i].name == "Mafia Mike's" ) && ( mobjProperties[i].depends.numberowned >= 1 ) ) ) {
//enough undeveloped land... ok to buy
lstrBuyButton = mobjProperties[i].buybutton;
} else {
//not enough undeveloped land... show link to buy dependency
lstrBuyButton = mobjProperties[i].buybuttondepend;
}
}
lobjHTML.push(
'<tr id="MafiaWarsNextBestBuyPropertyRow' + i + '">'
+ '<td' + lstrExtraStyle + '>' + lstrBuyButton + '</td>'
+ '<td' + lstrExtraStyle + '>' + mobjProperties[i].name + '</td>'
+ '<td' + lstrExtraStyle + ' class="MafiaWarsNextBestBuyRightAlign">' + mobjProperties[i].numberowned + '</td>'
+ '<td' + lstrExtraStyle + ' class="MafiaWarsNextBestBuyRightAlign" id="MafiaWarsNextBestBuyROI' + i + '">' + mobjProperties[i].roi.toFixed(4) + '</td>'
+ '<td' + lstrExtraStyle + ' class="MafiaWarsNextBestBuyRightAlign" id="MafiaWarsNextBestBuyNAP' + i + '">' + formatCurrency(mobjProperties[i].nextactualprice) + '</td>'
+ '</tr>');
lstrPreviousPropertyType = mobjProperties[i].subtype;
}
}
lobjHTML.push("<tr><td colspan='5' class='MafiaWarsNextBestBuyRightAlign'><button type='button' id='btnShowOne'>x1</button><button type='button' id='btnShowFive'>x5</button><button type='button' id='btnShowTen'>x10</button></td></tr>");
lobjHTML.push("<tr><td colspan='5'><hr /></td></tr>");
lobjHTML.push("<tr><td colspan='3'>Cash</td><td colspan='2' class='MafiaWarsNextBestBuyRightAlign'>" + formatCurrency(mobjCashInfo.Cash) + "</td></tr>");
lobjHTML.push("<tr><td colspan='3'>Land Bank</td><td colspan='2' class='MafiaWarsNextBestBuyRightAlign'>" + formatCurrency(mobjCashInfo.LandBankValue) + "</td></tr>");
lobjHTML.push("</table>");
var lobjPropertyTable = document.createElement('div');
lobjPropertyTable.id = 'MafiaWarsNextBestBuyPropertyTable';
lobjPropertyTable.innerHTML = lobjHTML.join('\n');
lobjHTML.length = 0;
var lobjDiv = document.getElementById( 'MafiaWarsNextBestBuy' );
lobjDiv.appendChild(lobjPropertyTable);
mobjCoreColor = document.getElementById('MafiaWarsNextBestBuyNAPHeader').style.color;
document.getElementById('MafiaWarsNextBestBuyNAPHeader').innerHTML = "<a href='#' id='ToggleNAPMoneyVsTime'>z</a>";
highlightMaxROI();
document.getElementById('btnShowOne').addEventListener('click', function(){updateTable(1);}, false);
document.getElementById('btnShowFive').addEventListener('click', function(){updateTable(5);}, false);
document.getElementById('btnShowTen').addEventListener('click', function(){updateTable(10);}, false);
document.getElementById('ToggleNAPMoneyVsTime').addEventListener('click', function(){togglePriceVsTimeToBuy();}, false);
updateTable(lintNumberOfUnitsAtATime);
jQuery(document).ready(function() {
jQuery(".buybutton").click(function() {
window.setTimeout(function() {
checkForPropertiesPage();
}, 2500); //wait 2.5 seconds after 'Buy' click and then refresh
});
});
}
function highlightMaxROI() {
var lintRowWithMaxROI = 0;
for (var i = 0; i < mobjProperties.length; i++) {
if (mobjProperties[i].name == mobjCashInfo.PropertyWithMaxROI.name) {
lintRowWithMaxROI = i;
document.getElementById('MafiaWarsNextBestBuyPropertyRow'+i).style.color = mobjCoreColor
}
}
var lobjPropertyRow = document.getElementById('MafiaWarsNextBestBuyPropertyRow'+lintRowWithMaxROI);
lobjPropertyRow.style.color='red';
}
function updateTable(pintNumberOfUnitsAtATime) {
log('updateTable: Looking at ' + pintNumberOfUnitsAtATime + ' units at a time');
GM_setValue('MWUnitsAtATime', pintNumberOfUnitsAtATime);
var lblnGetPriceInsteadOfTimeToBuy = GM_getValue('MWGetPrice', 1); //default to 1
for (var i=0; i < mobjProperties.length; i++) {
//if (mobjProperties[i].investable) {
if (mobjProperties[i].canbuy) {
if (lblnGetPriceInsteadOfTimeToBuy) {
document.getElementById('MafiaWarsNextBestBuyNAP' + i).innerHTML = formatCurrency(mobjProperties[i].nextactualprice * pintNumberOfUnitsAtATime);
} else {
document.getElementById('MafiaWarsNextBestBuyNAP' + i).innerHTML = mobjProperties[i].TimeToBuy(pintNumberOfUnitsAtATime);
}
}
}
if (lblnGetPriceInsteadOfTimeToBuy) {
document.getElementById('ToggleNAPMoneyVsTime').innerHTML = 'Actual Price (x' + pintNumberOfUnitsAtATime + ')';
} else {
document.getElementById('ToggleNAPMoneyVsTime').innerHTML = 'Time To Buy (x' + pintNumberOfUnitsAtATime + ')';
}
}
function togglePriceVsTimeToBuy() {
var lblnGetPriceInsteadOfTimeToBuy = GM_getValue('MWGetPrice', 1); //default to 1
lblnGetPriceInsteadOfTimeToBuy = ((lblnGetPriceInsteadOfTimeToBuy==1)?0:1)
GM_setValue('MWGetPrice', lblnGetPriceInsteadOfTimeToBuy);
var lintNumberOfUnitsAtATime = GM_getValue('MWUnitsAtATime', 1); //default to 1
updateTable(lintNumberOfUnitsAtATime);
}
function checkForPropertiesPage() {
GM_log('checkForPropertiesPage running...');
var lobjTemp = xpath("//td[@id='app10979261223_content_row']/div[@class='title']");
//log(lobjTemp.snapshotItem(0).innerHTML);
//log(lobjTemp.snapshotLength);
var lblnShowStuff = 0;
if (lobjTemp.snapshotLength>0) {
if (/^[\s]*Properties/.test(lobjTemp.snapshotItem(0).innerHTML)) {
//title innerHTML starts with Properties!
GetCashData();
findPropertyInformation();
SetupHTML();
log("LandBankValue=" +mobjCashInfo.LandBankValue + '\n' +
"CashFlow=" +mobjCashInfo.CashFlow + '\n' +
'Cash=' +mobjCashInfo.Cash + '\n' +
'FoundEarningRate=' +mobjCashInfo.FoundEarningRate + '\n' +
'EarningRateInMinutes=' +mobjCashInfo.EarningRateInMinutes + '\n' +
'NextPaidInMinutes=' +mobjCashInfo.NextPaidInMinutes + '\n' +
'PropertyWithMaxROI=' +mobjCashInfo.PropertyWithMaxROI.name + '\n' +
'MobSize=' +mobjCashInfo.MobSize + '\n' +
'MaxROI=' +mobjCashInfo.MaxROI + '\n');
lblnShowStuff = 1;
highlightMaxROI();
var lintNumberOfUnitsAtATime = GM_getValue('MWUnitsAtATime', 1); //default to 1
var lobjQtyDropdowns = Utils.xpath("//select[@name='amount']");
if ( lobjQtyDropdowns.snapshotLength > 0 ) {
for (var i=0; i < lobjQtyDropdowns.snapshotLength; i++) {
var lobQtyDropdown = lobjQtyDropdowns.snapshotItem(i);
for (var j=0; j < lobQtyDropdown.length; j++) {
if (lobQtyDropdown[j].value == lintNumberOfUnitsAtATime) {
lobQtyDropdown[j].selected = true;
}
}
}
}
}
}
var lobjNBBDiv = document.getElementById("MafiaWarsNextBestBuy");
if (lblnShowStuff==0) {
//not the properties page... let's be nice and allow user to hide the properties box
var lobjNBBTable = document.getElementById( 'MafiaWarsNextBestBuyPropertyTable' );
if (lobjNBBTable) {
// do we want to do any resetting here?
lobjNBBTable.parentNode.removeChild(lobjNBBTable);
//alert('removed child table');
}
lobjNBBDiv.style.display = "none";
}
else{
lobjNBBDiv.style.display = "block";
}
//mobjPropertyCounts = xpath("//table[2]/tbody/tr/td/span/b");
//mintNumberOfPropertyTypes = mobjPropertyCounts.snapshotLength;
//check again one second later
//TODO: this seems ridiculous - we should be able to listen for an ajax event
//window.setTimeout(checkForPropertiesPage, 1000);
}
// Add jQuery
var GM_JQ = document.createElement('script');
GM_JQ.src = 'http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js';
GM_JQ.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(GM_JQ);
// Check if jQuery's loaded
function GM_wait() {
if(typeof unsafeWindow.jQuery == 'undefined') {
window.setTimeout(GM_wait,100);
} else {
//can't use $ as it conflicts with Zynga's code
//(timers go haywire and who knows what else might break.)
//$ = unsafeWindow.jQuery;
//we'll use jQuery as the var name instead
jQuery = unsafeWindow.jQuery;
letsJQuery();
}
}
GM_wait();
// All your GM code must be inside this function
function letsJQuery() {
jQuery.noConflict();
//alert($); // check if the dollar (jquery) function works
//alert(jQuery);
}
function safeWrap(f) {
return function() {
setTimeout.apply(window, [f, 0].concat([].slice.call(arguments)));
};
}
function updatePropertyInfo(ev){
mainDiv.removeEventListener('DOMNodeInserted', updatePropertyInfo, false);
if(ev.relatedNode.id && ev.relatedNode.id.search("countdown") == -1 ){ //HACK:avoid calling checkPropertiesPage if update is due to the countdown in page
safeWrap(checkForPropertiesPage)();
}
mainDiv.addEventListener('DOMNodeInserted', updatePropertyInfo, false);
}
window.addEventListener( 'load', function( e ) {
//since everything in Mafia Wars seems to be AJAX driven, I have to look at
//page content to figure out if I'm on the properties page.
//checkForPropertiesPage();
var lobjDiv = document.createElement('div');
lobjDiv.id = 'MafiaWarsNextBestBuy';
lobjDiv.style.display = "none";
document.body.insertBefore(lobjDiv, document.body.lastChild);
var style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = "#MafiaWarsNextBestBuy { z-index: 10; position:fixed; top:27px; right:2px; border:2px solid #6D84B4; background-color:#EEEEEE; color:#3B5998; padding:2px; font-weight:bold;} .MafiaWarsNextBestBuyRightAlign { text-align: right;} table#MWNBB td {padding-left:7px;}";
document.getElementsByTagName('head')[0].appendChild(style);
var lobjLoadInfo = document.createElement('div');
lobjLoadInfo.id = 'MafiaWarsNextBestBuyLoadInfo';
lobjDiv.appendChild(lobjLoadInfo);
lobjDiv.innerHTML = "<a id='CheckForPropertiesPage'>(Re)Load/hide Property information</a>";
document.getElementById('CheckForPropertiesPage').addEventListener('click', function(){checkForPropertiesPage();}, false);
},false);
var mainDiv = document.getElementById('app10979261223_mainDiv');
var mainDivFirstChild = null;
if (mainDiv)
mainDiv.addEventListener('DOMNodeInserted', updatePropertyInfo, false);
