// ==UserScript==
// @name MTurk Dashboard Goals
// @version 0.72b
// @description Shows some goal information, progress, etc. on the dashboard
// @include https://www.mturk.com/mturk/dashboard
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_xmlhttpRequest
// @copyright 2012+, Tjololo12
// @namespace https://greasyfork.org/users/710
// ==/UserScript==
//
//GM_deleteValue('GOALS_goal_table');
var retryAttempts = '10';
var retryTime = '250';
var goalTableJson = [];
if (GM_getValue('GOALS_goal_table')){
var goalStuff = GM_getValue('GOALS_goal_table');
goalTableJson = JSON.parse(goalStuff);
if (Object.keys(goalTableJson).length == 0){
GM_deleteValue('GOALS_goal_table');
goalTableJson = [];
}
}
var numEntries = (GM_getValue('GOALS_goal_table') ? Object.keys(goalTableJson).length : 0);
var balance = 0;
var refresh = false;
if (!GM_getValue('GOALS_balance')){
balance = get_balance();
refresh = true;
GM_setValue('GOALS_balance', balance);
GM_setValue('GOALS_timestamp', new Date());
}
else{
if (GM_getValue('GOALS_timestamp')){
console.log(datediff("minutes", GM_getValue('GOALS_timestamp'), "")+" timestamp: "+GM_getValue('GOALS_timestamp'));
if (datediff("minutes", GM_getValue('GOALS_timestamp'), "") > 1){
balance = get_balance();
refresh = true;
GM_setValue('GOALS_balance', balance);
GM_setValue('GOALS_timestamp', new Date());
}
else
balance = GM_getValue('GOALS_balance');
}
else{
balance = get_balance();
refresh = true;
GM_setValue('GOALS_balance', balance);
GM_setValue('GOALS_timestamp', new Date());
}
}
var cells= document.getElementsByClassName('metrics-table-first-value');
var contains = false;
var approvedHits = 0;
for (var i = 0, len = cells.length; i < len; ++i) {
if(cells[i].innerHTML.indexOf("Today's Projected Earnings") != -1) {
console.log("Pending earnings found: "+cells[i].parentNode.getElementsByTagName('td')[1].innerHTML.replace(/[^0-9\.]/g, ''));
GM_setValue('GOALS_today_pending', cells[i].parentNode.getElementsByTagName('td')[1].innerHTML.replace(/[^0-9\.]/g, ''));
contains = true;
}
if(cells[i].innerHTML.indexOf("Approved HITs") != -1) {
console.log("Approved HITs found: "+cells[i].parentNode.getElementsByTagName('td')[1].innerHTML.replace(/[^0-9\.]/g, ''));
approvedHits = parseFloat(cells[i].parentNode.getElementsByTagName('td')[1].innerHTML.replace(/[^0-9\.]/g, ''));
}
}
console.log("Data "+(refresh ? "" : "not ")+"refreshed");
//Compatibility for converting old entries
if (!GM_getValue('GOALS_converted')){
for (var key in goalTableJson){
//if (!goalTableJson[key]['start'])
goalTableJson[key]['start'] = approvedHits - balance;
console.log(goalTableJson[key]['start']);
}
var goalString = JSON.stringify(goalTableJson);
GM_setValue('GOALS_goal_table', goalString);
goalTableJson = GM_getValue('GOALS_goal_table');
console.log("Data converted");
}
var TEMPLATE = "{name} | {amount} | {days} | {percent}";
if (GM_getValue('GOALS_export_template'))
TEMPLATE = GM_getValue('GOALS_export_template');
var EDIT = false;
function fetchData() {
var timer;
if (typeof numCon === 'undefined') {
var numCon = 0;
} else if (numCon > retryAttempts) {
throw new Error("Could not get data.");
}
GM_xmlhttpRequest({
method: "GET",
url: "https://www.mturk.com/mturk/youraccount",
onload: function (response) {
// Get balance
var reBal = /(\$\d+,?.?\d+,?.?\d+,?.?\d?\d?)/;
var balance = response.responseText.match(reBal);
if (balance['0']) {
GM_setValue('GOAL_AMZ_Balance', balance['0'].substr(1));
return balance['0'].substr(1);
}
else {
GM_setValue('GOAL_AMZ_Balance', 0);
return 0;
}
}
});
numCon++;
}
/* ----------------------------------------------------------------------------------- */
function get_balance() {
var retval = fetchData();
if (GM_getValue('GOAL_AMZ_Balance'))
{
return GM_getValue('GOAL_AMZ_Balance');
}
else
return retval;
}
function saveOrder_func(){
var goalTable = document.getElementById('goal_table');
var rows = goalTable.rows;
var goalJson = (goalTableJson ? goalTableJson : []);
var newJson = [];
for (var i=0; i<rows.length; i++) {
if (goalJson[rows[i].id.replace(/[^0-9\.]/g, '')])
newJson.push(goalJson[rows[i].id.replace(/[^0-9\.]/g, '')]);
}
goalTableJson = newJson;
var goalString = JSON.stringify(newJson);
//console.log(goalString);
GM_setValue('GOALS_goal_table', goalString);
document.getElementById('hide_button').click();
}
function addRow_func(){
//console.log("addRow");
//var new_row = document.createElement('tr');
var checkbox = document.createElement('td');
var goal_name = document.createElement('td');
var type_name = document.createElement('td');
var goal_amount = document.createElement('td');
var date = document.createElement('td');
var order = document.createElement('td');
goalTable = document.getElementById('goal_table');
var element1 = document.createElement("input");
var element2 = document.createElement("input");
var element3 = document.createElement("input");
var element4 = document.createElement("input");
var element5 = document.createElement("select");
var element6 = document.createElement("select");
var tempNum = numEntries;
var nameId = "newName_"+tempNum;
var amountId = "newAmount_"+tempNum;
var dateId = "newDate_"+tempNum;
var checkId = "radio_"+tempNum;
var typeId = "type_"+tempNum;
var typeCellId = "newType_"+tempNum;
var orderId = "order_"+tempNum;
var orderCellId = "newOrder_"+tempNum;
goal_name.setAttribute('id', nameId);
goal_amount.setAttribute('id', amountId);
date.setAttribute('id', dateId);
type_name.setAttribute('id', typeCellId);
order.setAttribute('id', orderCellId);
element1.type = "radio";
element1.disabled = true;
element1.setAttribute('id', checkId);
checkbox.appendChild(element1);
element2.type = "text";
element2.value = "What is it?";
element2.setAttribute('onFocus','if (this.value == \'What is it?\') this.value=\'\'');
element2.id = "name_"+tempNum;
goal_name.appendChild(element2);
element3.type = "text";
element3.value = "$x,xxx.xx";
element3.setAttribute('onFocus', 'if (this.value == \'$x,xxx.xx\') this.value=\'\'');
element3.id = "amount_"+tempNum;
goal_amount.appendChild(element3);
element4.type = "text";
element4.value = "mm/dd/yyyy";
element4.setAttribute('onFocus', 'if (this.value == \'mm/dd/yyyy\') this.value=\'\'');
element4.id = "date_"+tempNum;
date.appendChild(element4);
element5.setAttribute('id', typeId);
var option = document.createElement('option');
option.value = 'normal';
option.appendChild(document.createTextNode('Normal'));
element5.appendChild(option);
option = document.createElement('option');
option.value = 'day';
option.appendChild(document.createTextNode('Daily Goal'));
element5.appendChild(option);
type_name.appendChild(element5);
for (var i = 0; i < numEntries + 1; i++){
option = document.createElement('option');
option.value = i;
option.appendChild(document.createTextNode(i+1));
if (i == numEntries)
option.setAttribute("selected", "selected");
element6.appendChild(option);
}
order.appendChild(element6);
element6.setAttribute('id', orderId);
if (!GM_getValue('GOALS_goal_table') && document.getElementById('noContentRow'))
goalTable.deleteRow(1);
var new_row = goalTable.insertRow(++numEntries);
//goalTable.appendChild(new_row)
new_row.setAttribute("NoDrag", 1);
new_row.appendChild(goal_name);
new_row.appendChild(type_name);
new_row.appendChild(goal_amount);
new_row.appendChild(date);
new_row.appendChild(checkbox);
new_row.appendChild(order);
}
function validate_date(input)
{
var date = input.value;
if (!date || date == "mm/dd/yyyy")
return true;
if (date.match(/^[01]\d\/[0123]\d\/20\d\d$/) != null)
{
var d = date.split('\/');
date = d[2] + '-' + d[0] + '-' + d[1];
input.value = date;
}
if (date.match(/^$|^20\d\d\-[01]\d\-[0123]\d$/) != null)
{
input.style.backgroundColor = 'white';
return true;
}
input.style.backgroundColor = 'pink';
return false;
}
function validate_amount(input)
{
var amount = input.value;
if (amount.match(/^\$?(\d+,?)+(\.\d\d)?$/)){
return true;
}
else
return false;
}
function validate_type(input)
{
var type = input.value;
if (type == "day")
{
var cells= document.getElementsByClassName('metrics-table-first-value');
var contains = false;
for (var i = 0, len = cells.length; i < len; ++i) {
if(cells[i].innerHTML.indexOf("Today's Projected Earnings") != -1) {
console.log("Pending earnings found: "+cells[i].parentNode.getElementsByTagName('td')[1].innerHTML.replace(/[^0-9\.]/g, ''));
GM_setValue('GOALS_today_pending', cells[i].parentNode.getElementsByTagName('td')[1].replace(/[^0-9\.]/g, ''));
contains = true;
}
}
if (!contains)
alert("Daily goals require the installation of the \"Today's Projected Earnings\" script from userscripts.org.");
return contains;
}
else
return true;
}
function save_values(){
// try{
var jsonObj = [];
for (var i = (GM_getValue('GOALS_goal_table') ? Object.keys(goalTableJson).length : 0); i <= numEntries-1; i++)
{
var nameCellId = "newName_"+i;
var amountCellId = "newAmount_"+i;
var dateCellId = "newDate_"+i;
var typeCellId = "newType_"+i;
var orderCellId = "newOrder_"+i;
var nameId = "name_"+i;
var amountId = "amount_"+i;
var dateId = "date_"+i;
var checkId = "radio_"+i;
var typeId = "type_"+i;
var orderId = "order_"+i;
var name = document.getElementById(nameId);
var amount = document.getElementById(amountId);
var date = document.getElementById(dateId);
var type = document.getElementById(typeId);
var order = document.getElementById(orderId);
var nameVal = name.value;
var amountVal = amount.value.replace("$","");
amountVal = amountVal.replace(",","");
var tempAmountVal = amount.value;
var dateVal = date.value;
var typeVal = type.options[type.selectedIndex].value;
var orderVal = order.options[order.selectedIndex].value;
if (typeVal == 'day')
{
var tempDate = new Date();
var months = parseInt(tempDate.getMonth());
var days = parseInt(tempDate.getDate());
var years = parseInt(tempDate.getFullYear());
months += 1;
days += 1;
if (months.length == 1)
months = "0"+months;
if (days.length == 1)
days = "0"+days;
var dateString = months + "/" + days + "/" + years;
console.log(dateString);
dateVal = dateString;
}
if (!validate_date(date)){
alert("Invalid date format! Please use mm/dd/yyyy or yyyy-mm-dd");
return false;
}
if (!validate_amount(amount)){
alert("Invalid amount format! Please use $x,xxx.xx or x,xxx.xx or xxxx.xx");
return false;
}
if (!validate_type(typeVal)){
return false;
}
var nameCell = document.getElementById(nameCellId);
var amountCell = document.getElementById(amountCellId);
var dateCell = document.getElementById(dateCellId);
var typeCell = document.getElementById(typeCellId);
var orderCell = document.getElementById(orderCellId);
var startVal = approvedHits;
jsonObj[i] = {'name':nameVal, 'amount':amountVal, 'date':(dateVal == "mm/dd/yyyy" ? null : dateVal), 'type':(typeVal == 'normal' ? null : typeVal), 'start':startVal};
nameCell.removeChild(name);
nameCell.textContent = nameVal;
amountCell.removeChild(amount);
amountCell.textContent = ""+parseFloat(tempAmountVal).formatMoney(2);
dateCell.removeChild(date);
dateCell.textContent = (dateVal != "mm/dd/yyyy" ? dateVal : "");
typeCell.removeChild(type);
typeCell.textContent = (typeVal == 'normal' ? "Normal" : typeVal);
orderCell.removeChild(order);
orderCell.textContent = orderVal;
document.getElementById(checkId).disabled = false;
}
var goalJson = (goalTableJson ? goalTableJson : []);
for (var key in jsonObj)
goalJson.splice(parseInt(orderVal)-1, 0, jsonObj[key]);
goalTableJson = goalJson;
var goalString = JSON.stringify(goalJson);
//console.log(goalString);
GM_setValue('GOALS_goal_table', goalString);
toggleGoalDiv();
toggleGoalDiv();
return true;
// }
// catch (err){
// console.log(err);
// return false;
// }
}
function updateDate(key)
{
var tempDate = new Date();
var months = parseInt(tempDate.getMonth());
var days = parseInt(tempDate.getDate());
var years = parseInt(tempDate.getFullYear());
var numDays = new Date(years, months, 0).getDate();
months = (months + 1 > 12 ? 1 : (days + 1 > numDays ? months + 2 : months + 1));
days = (days + 1 > numDays ? 1 : days + 1);
if (months.length == 1)
months = "0"+months;
if (days.length == 1)
days = "0"+days;
var dateString = months + "/" + days + "/" + years;
console.log(dateString);
var goalDate = goalTableJson[key]['date'];
if (goalDate != dateString){
goalTableJson[key]['date'] = dateString;
var goalString = JSON.stringify(goalTableJson);
GM_setValue('GOALS_goal_table', goalString);
}
}
Number.prototype.formatMoney = function(c, d, t){
var n = this,
c = isNaN(c = Math.abs(c)) ? 2 : c,
d = d == undefined ? "." : d,
t = t == undefined ? "," : t,
s = n < 0 ? "-$" : "$",
i = parseFloat(n = Math.abs(+n || 0).toFixed(c)) + "",
j = (j = i.split('.')[0].length) > 3 ? j % 3 : 0;
return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c && i%1 == 0 ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
};
function datediff(interval,date1,laterDate) {
var second=1000, minute=second*60, hour=minute*60, day=hour*24, week=day*7;
date1 = new Date(date1);
var date2 = (laterDate ? new Date(date2) : new Date());
var timediff = date2 - date1;
if (isNaN(timediff)) return "";
switch (interval) {
case "years": return date2.getFullYear() - date1.getFullYear();
case "months": return (
( date2.getFullYear() * 12 + date2.getMonth() )
-
( date1.getFullYear() * 12 + date1.getMonth() )
);
case "weeks" : return Math.floor(timediff / week);
case "days" : return Math.floor(timediff / day);
case "hours" : return Math.floor(timediff / hour);
case "minutes": return Math.floor(timediff / minute);
case "seconds": return Math.floor(timediff / second);
case "all":
var retVal = {};
retVal["years"] = date2.getFullYear() - date1.getFullYear();
retVal["months"] = ( date2.getFullYear() * 12 + date2.getMonth() )-( date1.getFullYear() * 12 + date1.getMonth() )
retVal["weeks"] = Math.floor(timediff/week);
retVal["days"] = Math.floor(timediff/day);
retVal["hours"] = Math.floor(timediff/hour);
retVal["minutes"] = Math.floor(timediff/minute);
retVal["seconds"] = Math.floor(timediff/second);
return retVal;
case "cmp":
return date1 <= date2;
default: return undefined;
}
}
function AddAfter(rowId){
var target = document.getElementById(rowId);
var newElement = document.createElement('tr');
target.parentNode.insertBefore(newElement, target.nextSibling );
return newElement;
}
function deleteGoal(key){
var rowKey = "row_"+key+"_goalTable";
//console.log(rowKey);
var target = document.getElementById(rowKey);
//target.parentNode.remove(target);
target.remove();
var newJson = [];
for (var oldKey in goalTableJson){
if (oldKey == key)
console.log("found old key, removing");
else
newJson.push(goalTableJson[oldKey]);
}
//console.log(newJson);
//goalTableJson.splice(key,1);
numEntries--;
GM_setValue('GOALS_goal_table', JSON.stringify(newJson));
goalTableJson = newJson;
}
function showInfo(key){
//console.log(goalTableJson[key]);
var itemButton = document.getElementById("button_"+key);
var item = goalTableJson[key];
var infoDiv = document.createElement('div');
var timeInfo = (item['date'] ? datediff("all", item['date'], "") : "");
var rowKey = "row_"+key;
var divRow = AddAfter(rowKey);
rowKey += "_info";
var divCell = document.createElement('td');
var amountInt = parseFloat(item['amount']);
var amountStart = parseFloat(item['start']);
var diff = approvedHits - amountStart;
var pendingSum = GM_getValue('GOALS_today_pending');
divCell.style.cellPadding = '10px';
divCell.setAttribute('align', 'center');
divCell.setAttribute('id', rowKey);
divCell.addEventListener("click", function() { var target = document.getElementById(rowKey); target.parentNode.remove(target);}, false);
divRow.appendChild(divCell);
divCell.setAttribute('colspan', '5');
divCell.appendChild(infoDiv);
infoDiv.style.width = "90%";
infoDiv.style.backgroundColor = "#E9D99D";
infoDiv.setAttribute('align', 'left');
var progress = ((item['type'] == 'day' ? pendingSum : diff) / amountInt);
progress = progress * 100;
var progFull = Math.round(progress*100)/100;
var complete = (progFull > 100 ? "Complete :D" : 100-progFull+"%");
var difference = amountInt - (item['type'] == 'day' ? pendingSum : balance);
var today = new Date();
var dd = today.getDate();
var mm = today.getMonth()+1; //January is 0!
var yyyy = today.getFullYear();
if(dd<10){dd='0'+dd} if(mm<10){mm='0'+mm} today = mm+'/'+dd+'/'+yyyy;
var todaysDate = today;
var infoText = "As of today, "+todaysDate+", your goal of "+amountInt.formatMoney(2)+(progFull > 100 ? " has " : " has not ")+"been reached";
if (progFull < 100){
if (!datediff("cmp", item['date'], ""))
{
infoText += ". You are "+complete+" away from your goal, and need to make an additional "+difference.formatMoney(2)+" to reach it.";
if (timeInfo){
var perHour = (timeInfo["hours"]*-1 > 0 ? difference / timeInfo["hours"] * -1 : 0);
var perMinute = (timeInfo["minutes"]*-1 > 0 ? difference / timeInfo["minutes"] * -1 : 0);
var perDay = (timeInfo["days"]*-1 > 0 ? difference / timeInfo["days"] * -1 : 0);
var perMonth = (timeInfo["months"]*-1 > 0 ? difference / timeInfo["months"] * -1 : 0);
var perWeek = (timeInfo["weeks"]*-1 > 0 ? difference / timeInfo["weeks"] * -1 : 0);
infoText += " This means you need to make:";
var list = document.createElement('ul');
var monthElement = document.createElement('li');
var weekElement = document.createElement('li');
var dayElement = document.createElement('li');
var hourElement = document.createElement('li');
var minuteElement = document.createElement('li');
monthElement.innerHTML = "$" + perMonth.toFixed(4) + " per month";
weekElement.innerHTML = "$" + perWeek.toFixed(4) + " per week";
dayElement.innerHTML = "$" + perDay.toFixed(4) + " per day";
hourElement.innerHTML = "$" + perHour.toFixed(4) + " per hour";
minuteElement.innerHTML = "$" + perMinute.toFixed(4) + " per minute";
if (!perMonth == 0 && item['type'] != 'day')
list.appendChild(monthElement);
if (!perWeek == 0 && item['type'] != 'day')
list.appendChild(weekElement);
if (!perDay == 0 && item['type'] != 'day')
list.appendChild(dayElement);
if (!perHour == 0)
list.appendChild(hourElement);
if (!perMinute == 0)
list.appendChild(minuteElement);
else{
var tempElement = document.createElement('li');
tempElement.innerHTML = "You have less than a minute to make "+difference.formatMoney(2)+"! Can you make it?!";
list.appendChild(tempElement);
}
infoDiv.textContent = infoText;
infoDiv.appendChild(list);
}
}
else{
infoText += "...unfortunately, the deadline has passed. You were "+difference.formatMoney(2)+" away from meeting your goal :(";
infoDiv.textContent = infoText;
}
if (!timeInfo)
infoDiv.textContent = infoText;
}
else{
infoText += ", congratulations! Your goal of "+item['name']+" is within reach, all you need to do is withdraw the money. Visit your account information screen to do so!";
infoDiv.textContent = infoText;
}
}
function toggleGoalDiv(){
var target = document.getElementById('goal_div');
if (!target){
//console.log("created div");
showAddGoalTable();
}
else
target.remove();
}
function toggleExportDiv(){
var target = document.getElementById('export_div');
if (!target){
//console.log("created div");
showExportDiv();
}
else
target.remove();
}
var goalTableJson = "";
if (GM_getValue('GOALS_goal_table')){
var goalStuff = GM_getValue('GOALS_goal_table');
goalTableJson = JSON.parse(goalStuff);
}
var numEntries = (GM_getValue('GOALS_goal_table') ? Object.keys(goalTableJson).length : 0);
function apply_template()
{
var txt = TEMPLATE;
var outString = "";
var vars = ['name', 'amount', 'days', 'percent', 'type'];
var pendingSum = GM_getValue('GOALS_today_pending');
for (var key in goalTableJson){
var tempTemp = txt;
for (var i=0; i<vars.length; i++)
{
t = new RegExp('\{' + vars[i] + '\}', 'g');
if (vars[i] == 'name')
tempTemp = tempTemp.replace(t, goalTableJson[key][vars[i]]);
else if (vars[i] == 'amount')
tempTemp = tempTemp.replace(t, parseFloat(goalTableJson[key][vars[i]]).formatMoney(2));
else if (vars[i] == 'percent'){
var progress = ((goalTableJson[key]['type'] == 'day' ? pendingSum : balance) / amountInt);
progress = progress * 100;
var progFull = Math.round(progress*100)/100;
tempTemp = tempTemp.replace(t, (progFull >= 100 ? "Complete :D" : progFull+"%"));
}
else if (vars[i] == 'days'){
var amountInt = parseFloat(goalTableJson[key]['amount']);
var progress = ((goalTableJson[key]['type'] == 'day' ? pendingSum : balance) / amountInt);
progress = progress * 100;
var progFull = Math.round(progress*100)/100;
console.log(progFull);
var daysDiff = (progFull >= 100 ? "Complete :D" : (goalTableJson[key]['type'] == 'day' ? "Daily Goal" : (goalTableJson[key]['date'] ? datediff("days", goalTableJson[key]['date'], "") * -1 : "No end date given")));
tempTemp = tempTemp.replace(t, daysDiff);
}
else if (vars[i] == 'type')
{
var replaceString = (goalTableJson[key]['type'] ? (goalTableJson[key]['type'] == 'day' ? "Daily Goal" : "Normal Goal") : (goalTableJson[key]['date'] ? "Deadline" : "No Deadline"));
tempTemp = tempTemp.replace(t, replaceString);
}
}
outString += tempTemp + "\n";
}
return outString;
}
function showAddGoalTable(){
var goal_div = document.createElement('div');
var goalTable = document.createElement('table');
var header_row = document.createElement('tr');
var typeCell = document.createElement('td');
var checkbox = document.createElement('td');
var goal_name = document.createElement('td');
var goal_amount = document.createElement('td');
var date = document.createElement('td');
var order = document.createElement('td');
var radioNames = [];
goal_div.style.position = 'fixed';
goal_div.style.left = '20%';
goal_div.style.right = '20%';
goal_div.style.top = '300px';
goal_div.style.padding = '5px';
goal_div.style.border = '2px solid black';
goal_div.style.backgroundColor = 'white';
goal_div.setAttribute('id', 'goal_div');
goalTable.style.margin = '0 auto 0 auto';
goalTable.style.width = '90%';
goalTable.setAttribute('id', 'goal_table');
checkbox.textContent = 'Delete?';
typeCell.textContent = 'Type';
goal_name.textContent = 'Goal Name';
goal_amount.textContent = 'Goal Amount';
date.textContent = 'Date (optional)';
order.textContent = 'Goal fill order';
goalTable.appendChild(header_row);
header_row.style.backgroundColor = '#7fb4cf';//'#7fb4cf';
header_row.appendChild(goal_name);
header_row.appendChild(typeCell);
header_row.appendChild(goal_amount);
header_row.appendChild(date);
header_row.appendChild(checkbox);
header_row.appendChild(order);
header_row.setAttribute("NoDrag", 1);
if (!goalTableJson || goalTableJson.length == 0){
var contentRow1 = document.createElement('tr');
var noContent = document.createElement('td');
noContent.textContent = 'Uh-oh, it looks like you haven\'t set any goals. Click the \'Add goal\' button below to add one!';
noContent.setAttribute('colspan', '5');
contentRow1.setAttribute('id', 'noContentRow');
goalTable.appendChild(contentRow1);
contentRow1.appendChild(noContent);
}
else{
var goalString = goalTableJson;
for (var key in goalString){
var new_row = document.createElement('tr');
var checkbox = document.createElement('td');
var type = document.createElement('td');
var goal_name = document.createElement('td');
var goal_amount = document.createElement('td');
var date = document.createElement('td');
var order = document.createElement('td');
order.textContent = parseInt(key)+1;
var rowKey = "row_"+key+"_goalTable";
new_row.setAttribute('id', rowKey);
var element1 = document.createElement("input");
element1.type = "radio";
element1.id = key ;
checkbox.appendChild(element1);
id = "radio_"+key;
radioNames.push(id);
element1.setAttribute('id', id);
goal_name.textContent = goalString[key]['name'];
type.textContent = (goalString[key]['type'] ? goalString[key]['type'] : (goalString[key]['date'] ? "Deadline" : "Normal"));
goal_amount.textContent = parseFloat(goalString[key]['amount']).formatMoney(2);
date.textContent = goalString[key]['date'];
goalTable.appendChild(new_row);
new_row.appendChild(goal_name);
new_row.appendChild(type);
new_row.appendChild(goal_amount);
new_row.appendChild(date);
new_row.appendChild(checkbox);
new_row.appendChild(order);
}
}
var new_row = document.createElement('tr');
var b1 = document.createElement('td');
var b2 = document.createElement('td');
var b3 = document.createElement('td');
var b4 = document.createElement('td');
var b5 = document.createElement('td');
var add_row = document.createElement('button');
var delete_all = document.createElement('button');
var save_button = document.createElement('button');
var hide_button = document.createElement('button');
var reorder_button = document.createElement('button');
add_row.textContent = ' Add goal ';
add_row.setAttribute('id', 'add_goal');
add_row.style.height = '18px';
add_row.style.width = '100px';
add_row.style.fontSize = '10px';
add_row.style.paddingLeft = '3px';
add_row.style.paddingRight = '3px';
add_row.style.backgroundColor = 'white';
add_row.style.marginLeft = '5px';
add_row.title = 'Add a new goal';
b1.appendChild(add_row);
b1.setAttribute('aligh','left');
delete_all.textContent = ' Delete ';
delete_all.setAttribute('id', 'delete_all');
delete_all.style.height = '18px';
delete_all.style.width = '100px';
delete_all.style.fontSize = '10px';
delete_all.style.paddingLeft = '3px';
delete_all.style.paddingRight = '3px';
delete_all.style.backgroundColor = 'white';
delete_all.style.marginLeft = '5px';
delete_all.title = 'Delete all goals from storage';
b2.appendChild(delete_all);
b2.setAttribute('align','center');
save_button.textContent = 'Save';
save_button.setAttribute('id', 'save_button');
save_button.style.height = '18px';
save_button.style.width = '100px';
save_button.style.fontSize = '10px';
save_button.style.paddingLeft = '3px';
save_button.style.paddingRight = '3px';
save_button.style.backgroundColor = 'white';
save_button.style.marginLeft = '5px';
save_button.title = 'Save goals in storage';
b3.appendChild(save_button);
b3.setAttribute('align','center');
hide_button.textContent = 'Cancel';
hide_button.setAttribute('id', 'hide_button');
hide_button.style.height = '18px';
hide_button.style.width = '100px';
hide_button.style.fontSize = '10px';
hide_button.style.paddingLeft = '3px';
hide_button.style.paddingRight = '3px';
hide_button.style.backgroundColor = 'white';
hide_button.style.marginLeft = '5px';
hide_button.title = 'Hide div';
b4.appendChild(hide_button);
b4.setAttribute('align','center');
reorder_button.textContent = 'Reorder';
reorder_button.setAttribute('id', 'reorder_button');
reorder_button.style.height = '18px';
reorder_button.style.width = '100px';
reorder_button.style.fontSize = '10px';
reorder_button.style.paddingLeft = '3px';
reorder_button.style.paddingRight = '3px';
reorder_button.style.backgroundColor = 'white';
reorder_button.style.marginLeft = '5px';
reorder_button.title = 'Reorder Goals';
b5.appendChild(reorder_button);
b5.setAttribute('align','right');
new_row.setAttribute("NoDrag", 1);
new_row.appendChild(b1);
new_row.appendChild(b2);
new_row.appendChild(b3);
new_row.appendChild(b4);
new_row.appendChild(b5);
goalTable.appendChild(new_row);
delete_all.addEventListener("click", function() {if (confirm("Are you sure you want to delete all goals forever?")) GM_deleteValue('GOALS_goal_table'); goalTableJson = []; toggleGoalDiv(); toggleGoalDiv();}, false);
add_row.addEventListener("click", function() {addRow_func();}, false);
save_button.addEventListener("click", function() {if (save_values()) alert("Values successfully saved!"); else alert("Some error occurred :(");}, false);
hide_button.addEventListener("click", function() {numEntries = (GM_getValue('GOALS_goal_table') ? Object.keys(goalTableJson).length : 0); toggleGoalDiv(); addGoalInformation();}, false);
reorder_button.addEventListener("click", function() {saveOrder_func();}, false);
goal_div.appendChild(goalTable);
document.body.insertBefore(goal_div,document.getElementsByClassName('footer_separator')[0]);
goal_div.style.display = 'block';
for (var i = 0; i < radioNames.length; i++) {
(function (i) {
document.getElementById(radioNames[i]).addEventListener("click", function() {if (confirm("Are you sure you want to delete that goal?")) deleteGoal(i);}, false);
})(i);
}
var goalTable = document.getElementById('goal_table');
console.log(goalTable);
var tableDnD = new TableDnD();
tableDnD.init(goalTable);
}
function edit_func()
{
var textarea = document.getElementById('export_text_area');
if (EDIT == true)
{
EDIT = false;
TEMPLATE = textarea.value;
GM_setValue('GOALS_export_template', TEMPLATE);
document.getElementById('edit_button').textContent = 'Edit Template';
textarea.value = apply_template();
textarea.readOnly = true;
}
else
{
EDIT = true;
document.getElementById('edit_button').textContent = 'Show Changes';
textarea.textContent = TEMPLATE;
textarea.readOnly = false;
}
}
function showExportDiv(){
var exportDiv = document.createElement('div');
var textarea = document.createElement('textarea');
exportDiv.style.position = 'fixed';
exportDiv.style.width = '500px';
exportDiv.style.height = '235px';
exportDiv.style.left = '50%';
exportDiv.style.right = '50%';
exportDiv.style.margin = '-250px 0px 0px -250px';
exportDiv.style.top = '300px';
exportDiv.style.padding = '5px';
exportDiv.style.border = '2px';
exportDiv.style.backgroundColor = 'black';
exportDiv.style.color = 'white';
exportDiv.style.zIndex = '100';
exportDiv.setAttribute('id', 'export_div');
textarea.style.padding = '2px';
textarea.style.width = '500px';
textarea.style.height = '200px';
textarea.title = 'Template accepts {name}, {amount}, {days}, {type}, and {percent}';
textarea.setAttribute('id', 'export_text_area');
textarea.textContent = apply_template();
exportDiv.textContent = 'Press Ctrl+C to copy to clipboard. Click exit to close.';
exportDiv.style.fontSize = '12px';
exportDiv.appendChild(textarea);
var edit_button = document.createElement('button');
var hideButton = document.createElement('button');
edit_button.textContent = 'Edit Template';
edit_button.setAttribute('id', 'edit_button');
edit_button.style.height = '18px';
edit_button.style.width = '100px';
edit_button.style.fontSize = '10px';
edit_button.style.paddingLeft = '3px';
edit_button.style.paddingRight = '3px';
edit_button.style.backgroundColor = 'white';
hideButton.textContent = 'Exit';
hideButton.setAttribute('id', 'hide_export_button');
hideButton.style.height = '18px';
hideButton.style.width = '100px';
hideButton.style.fontSize = '10px';
hideButton.style.paddingLeft = '3px';
hideButton.style.paddingRight = '3px';
hideButton.style.backgroundColor = 'white';
exportDiv.appendChild(edit_button);
exportDiv.appendChild(hideButton);
hideButton.addEventListener("click", function() {toggleExportDiv();}, false);
edit_button.addEventListener("click", function() {edit_func();}, false);
document.body.insertBefore(exportDiv,document.getElementsByClassName('footer_separator')[0]);
textarea.focus();
textarea.select();
textarea.readOnly = true;
}
function refresh_func(){
console.log("Debug refresh started...");
balance = get_balance();
GM_setValue('GOALS_balance', balance);
console.log("Balance: "+balance);
goalTableJson = JSON.parse(GM_getValue('GOALS_goal_table'));
console.log("JSON:");
console.log(""+JSON.stringify(goalTableJson));
console.log("Debug refresh ended. Please reload.");
addGoalInformation();
}
if (window.location.href == "https://www.mturk.com/mturk/dashboard") {
addGoalInformation();
}
function addGoalInformation(){
if (!document.getElementById('primary_goal_table')){
var footer = document.getElementsByClassName('footer_separator')[0];
if (footer == null)
return;
var extra_table = document.createElement('table');
extra_table.width = '700';
extra_table.style.boder = '1px solid black';
extra_table.align = 'center';
extra_table.cellSpacing = '0px';
extra_table.cellPadding = '0px';
extra_table.setAttribute('id', 'primary_goal_table');
var row1 = document.createElement('tr');
var row2 = document.createElement('tr');
var td1 = document.createElement('td');
var td2 = document.createElement('td');
var content_td = document.createElement('td');
var whatsthis = document.createElement('a');
var goals_button = document.createElement('button');
var export_button = document.createElement('button');
var force_refresh_button = document.createElement('button');
//export_button.addEventListener("click", export_func(), false);
row1.style.height = '25px';
row1.setAttribute('id', 'goals_header_row');
td1.setAttribute('class', 'white_text_14_bold');
td1.style.backgroundColor = '#7fb4cf';//'#7fb4cf';
td1.style.paddingLeft = '10px';
td1.innerHTML = ' Goals ';
content_td.setAttribute('class', 'container-content');
content_td.setAttribute('colspan', '2');
whatsthis.href = 'javascript:alert(\'Allows you to define custom goals, based on the information that you give it. For more information, click the goal name. Click the info pane to close.\')';
whatsthis.setAttribute('class', 'whatis');
whatsthis.textContent = '(What\'s this?)';
goals_button.setAttribute('class', 'goals_button');
goals_button.textContent = 'Define Goals';
export_button.setAttribute('class', 'export_button');
export_button.textContent = 'Export Data';
force_refresh_button.setAttribute('class', 'refresh_button');
force_refresh_button.textContent = "Refresh";
td2.setAttribute('class', 'white_text_14_bold');
td2.style.backgroundColor = '#7fb4cf';//'#7fb4cf';
td2.style.paddingLeft = '10px';
td2.setAttribute('align', 'right');
goals_button.addEventListener("click", function() { toggleGoalDiv(); }, false);
export_button.addEventListener("click", function() { toggleExportDiv(); }, false);
force_refresh_button.addEventListener("click", function() { console.log("Refresh button clicked."); refresh_func(); }, false);
td2.appendChild(force_refresh_button);
td2.appendChild(goals_button);
td2.appendChild(export_button);
extra_table.appendChild(row1);
row1.appendChild(td1);
td1.appendChild(whatsthis);
row1.appendChild(td2);
extra_table.appendChild(row2);
row2.appendChild(content_td);
footer.parentNode.insertBefore(extra_table, footer);
var my_bar = document.createElement('div');
my_bar.setAttribute('id', 'my_bar');
content_td.appendChild(my_bar);
my_bar.style.textAlign = "float";
var contentTable = document.createElement('table');
contentTable.setAttribute('id', 'goals_content_table');
contentTable.setAttribute('width','100%');
if (!GM_getValue('GOALS_goal_table')){
var contentRow1 = document.createElement('tr');
var noContent = document.createElement('td');
noContent.textContent = 'Uh-oh, it looks like you haven\'t set any goals. Click the \'goals\' button above to define some!';
contentTable.appendChild(contentRow1);
contentRow1.appendChild(noContent);
my_bar.appendChild(contentTable);
}
else
{
var goalString = GM_getValue('GOALS_goal_table');
var goalJson = JSON.parse(goalString);
////console.log("JSON parsed successfully "+goalJson);
var headerRow = document.createElement('tr');
var goalTypeCell = document.createElement('td');
var goalNameCell = document.createElement('td');
var goalAmountCell = document.createElement('td');
var timeLeftCell = document.createElement('td');
var progressBarCell = document.createElement('td');
goalTypeCell.textContent = "Type";
goalNameCell.textContent = "Goal";
goalAmountCell.textContent = "Amount";
timeLeftCell.textContent = "Days Remaining";
progressBarCell.textContent = "Percent complete";
headerRow.style.backgroundColor = '#7fb4cf';//'#7fb4cf';
contentTable.appendChild(headerRow);
headerRow.appendChild(goalNameCell);
headerRow.appendChild(goalTypeCell);
headerRow.appendChild(goalAmountCell);
headerRow.appendChild(timeLeftCell);
headerRow.appendChild(progressBarCell);
var buttonNames = [];
var goalBalanceRemaining = 0;
for (var key in goalJson){
var new_row = document.createElement('tr');
var goal_type = document.createElement('td');
var goal_name = document.createElement('td');
var goal_amount = document.createElement('td');
var time_remaining = document.createElement('td');
var progCell = document.createElement('td');
var progBar = document.createElement('div');
var progLabel = document.createElement('div');
var amountInt = parseFloat(goalJson[key]['amount']);
var amountStart = parseFloat(goalJson[key]['start']);
var nameLink = document.createElement('button');
var pendingSum = GM_getValue('GOALS_today_pending');
var rowKey = "row_"+key;
new_row.setAttribute('id', rowKey);
goal_type.textContent = (goalJson[key]['type'] == 'normal' || !goalJson[key]['type'] ? (goalJson[key]['date'] ? "Deadline" : "No Deadline") : "Daily Goal");
if (goalJson[key]['type'] == 'day'){
updateDate(key);
}
nameLink.textContent = goalJson[key]['name'];
nameLink.style.background = 'none';
nameLink.style.border = 'none';
nameLink.style.margin = '0';
nameLink.style.padding = '0';
var id = "button_"+key;
buttonNames.push(id);
nameLink.setAttribute('id', id);
//goal_name.textContent = goalJson[key]['name'];
goal_name.appendChild(nameLink);
goal_amount.textContent = amountInt.formatMoney(2);
var now = new Date();
daysDiff = (goalJson[key]['date'] ? datediff("days", goalJson[key]['date'], "") * -1 : null);
//daysDiff *= -1;
var balanceThisGoal = approvedHits - amountStart - goalBalanceRemaining;
if (balanceThisGoal < 0){
goalBalanceRemaining = balanceThisGoal * -1;
var progress = 0;
console.log("balance this goal: "+balanceThisGoal);
var progFull = Math.round(progress*100)/100;
progress = (progFull >= 100 ? "100" : progFull);
progFull = (progFull > 100 ? "Complete :D" : progFull+"%");
time_remaining.textContent = "Previous goals incomplete";
}
else {
goalBalanceRemaining = balanceThisGoal;
var progress = ((goalJson[key]['type'] == 'day' ? pendingSum : balanceThisGoal) / amountInt);
progress = progress * 100;
var progFull = Math.round(progress*100)/100;
progress = (progFull >= 100 ? "100" : progFull);
progFull = (progFull > 100 ? "Complete :D" : progFull+"%");
time_remaining.textContent = (daysDiff ? (daysDiff > 0 ? daysDiff : (progress < 100 ? "Date passed :(" : "Complete :D")) : (progress < 100 ? "No date given" : "Complete :D"));
}
progBar.style.color = 'white';
progBar.style.backgroundColor = '#7fb4cf';
progBar.style.position = "relative";
progBar.innerHTML = ' ';
progBar.setAttribute = ('align', 'left');
progBar.style.width = progress + "%";
progLabel.textContent = progFull;
progLabel.style.textAlign = 'center';
progLabel.style.color = 'white';
progLabel.style.position = "absolute";
progLabel.style.top = "5%";
progLabel.style.left = "40%";
progLabel.style.zIndex = '1';
progCell.appendChild(progBar);
progCell.appendChild(progLabel);
progCell.style.display = "block";
progCell.style.position = "relative";
progCell.style.backgroundColor = 'gray';
contentTable.appendChild(new_row);
new_row.appendChild(goal_name);
new_row.appendChild(goal_type);
new_row.appendChild(goal_amount);
new_row.appendChild(time_remaining);
new_row.appendChild(progCell);
}
my_bar.appendChild(contentTable);
for (var i = 0; i < buttonNames.length; i++) {
(function (i) {
document.getElementById(buttonNames[i]).addEventListener("click", function() {if (!document.getElementById("row_"+i+"_info")) showInfo(i);}, false);
})(i);
}
}
}
else
{
var target = document.getElementById('goals_content_table');
var contentTable2 = target.parentNode.replaceChild(document.createElement('table'), target);
for(var i = contentTable2.rows.length - 1; i > -1; i--)
{
contentTable2.deleteRow(i);
}
if (!GM_getValue('GOALS_goal_table')){
var contentRow1 = document.createElement('tr');
var noContent = document.createElement('td');
noContent.textContent = 'Uh-oh, it looks like you haven\'t set any goals. Click the \'goals\' button above to define some!';
contentTable2.appendChild(contentRow1);
contentRow1.appendChild(noContent);
document.getElementById('my_bar').appendChild(contentTable2);
}
else{
var goalString = GM_getValue('GOALS_goal_table');
var goalJson = JSON.parse(goalString);
var headerRow = document.createElement('tr');
var goalTypeCell = document.createElement('td');
var goalNameCell = document.createElement('td');
var goalAmountCell = document.createElement('td');
var timeLeftCell = document.createElement('td');
var progressBarCell = document.createElement('td');
goalTypeCell.textContent = "Type";
goalNameCell.textContent = "Goal";
goalAmountCell.textContent = "Amount";
timeLeftCell.textContent = "Days Remaining";
progressBarCell.textContent = "Percent complete";
headerRow.style.backgroundColor = '#7fb4cf';//'#7fb4cf';
contentTable2.appendChild(headerRow);
headerRow.appendChild(goalNameCell);
headerRow.appendChild(goalTypeCell);
headerRow.appendChild(goalAmountCell);
headerRow.appendChild(timeLeftCell);
headerRow.appendChild(progressBarCell);
var buttonNames = [];
var goalBalanceRemaining = 0;
for (var key in goalJson){
var new_row = document.createElement('tr');
var goal_type = document.createElement('td');
var goal_name = document.createElement('td');
var goal_amount = document.createElement('td');
var time_remaining = document.createElement('td');
var progCell = document.createElement('td');
var progBar = document.createElement('div');
var progLabel = document.createElement('div');
var amountInt = parseFloat(goalJson[key]['amount']);
var amountStart = parseFloat(goalJson[key]['start']);
var nameLink = document.createElement('button');
var pendingSum = GM_getValue('GOALS_today_pending');
var rowKey = "row_"+key;
new_row.setAttribute('id', rowKey);
goal_type.textContent = (goalJson[key]['type'] == 'normal' || !goalJson[key]['type'] ? (goalJson[key]['date'] ? "Deadline" : "No Deadline") : "Daily Goal");
if (goalJson[key]['type'] == 'day'){
updateDate(key);
}
nameLink.textContent = goalJson[key]['name'];
nameLink.style.background = 'none';
nameLink.style.border = 'none';
nameLink.style.margin = '0';
nameLink.style.padding = '0';
var id = "button_"+key;
buttonNames.push(id);
nameLink.setAttribute('id', id);
//goal_name.textContent = goalJson[key]['name'];
goal_name.appendChild(nameLink);
goal_amount.textContent = amountInt.formatMoney(2);
var now = new Date();
daysDiff = (goalJson[key]['date'] ? datediff("days", goalJson[key]['date'], "") * -1 : null);
//daysDiff *= -1;
var balanceThisGoal = approvedHits - amountStart - goalBalanceRemaining;
console.log("Info: "+balanceThisGoal + " " + amountInt + " " + approvedHits + " " + (approvedHits - amountStart));
if (balanceThisGoal < 0){
goalBalanceRemaining = balanceThisGoal * -1;
var progress = 0;
console.log("balance this goal: "+balanceThisGoal);
var progFull = Math.round(progress*100)/100;
progress = (progFull >= 100 ? "100" : progFull);
progFull = (progFull > 100 ? "Complete :D" : progFull+"%");
time_remaining.textContent = "Previous goals incomplete";
}
else {
goalBalanceRemaining = balanceThisGoal;
console.log("balance this goal: "+balanceThisGoal);
var progress = ((goalJson[key]['type'] == 'day' ? pendingSum : balanceThisGoal) / amountInt);
progress = progress * 100;
var progFull = Math.round(progress*100)/100;
progress = (progFull >= 100 ? "100" : progFull);
progFull = (progFull > 100 ? "Complete :D" : progFull+"%");
time_remaining.textContent = (daysDiff ? (daysDiff > 0 ? daysDiff : (progress < 100 ? "Date passed :(" : "Complete :D")) : (progress < 100 ? "No date given" : "Complete :D"));
}
progBar.style.color = 'white';
progBar.style.backgroundColor = '#7fb4cf';
progBar.style.position = "relative";
progBar.innerHTML = ' ';
progBar.setAttribute = ('align', 'left');
progBar.style.width = progress + "%";
progLabel.textContent = progFull;
progLabel.style.textAlign = 'center';
progLabel.style.color = 'white';
progLabel.style.position = "absolute";
progLabel.style.top = "5%";
progLabel.style.left = "40%";
progLabel.style.zIndex = '1';
progCell.appendChild(progBar);
progCell.appendChild(progLabel);
progCell.style.display = "block";
progCell.style.position = "relative";
progCell.style.backgroundColor = 'gray';
contentTable2.appendChild(new_row);
new_row.appendChild(goal_name);
new_row.appendChild(goal_type);
new_row.appendChild(goal_amount);
new_row.appendChild(time_remaining);
new_row.appendChild(progCell);
}
document.getElementById('my_bar').appendChild(contentTable2);
for (var i = 0; i < buttonNames.length; i++) {
(function (i) {
document.getElementById(buttonNames[i]).addEventListener("click", function() {if (!document.getElementById("row_"+i+"_info")) showInfo(i);}, false);
})(i);
}
}
}
}
// ===================================================================
// Author: Denis Howlett <[email protected]>
// WWW: http://www.isocra.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however we
// would appreciate it if at least the web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download.
// If you wish to share this code with others, please just point them
// to the URL instead.
//
// Please DO NOT link directly to this .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================
/** Keep hold of the current table being dragged */
var currenttable = null;
/** Capture the onmousemove so that we can see if a row from the current
* table if any is being dragged.
* @param ev the event (for Firefox and Safari, otherwise we use window.event for IE)
*/
document.onmousemove = function(ev){
if (currenttable && currenttable.dragObject) {
ev = ev || window.event;
var mousePos = currenttable.mouseCoords(ev);
var y = mousePos.y - currenttable.mouseOffset.y;
if (y != currenttable.oldY) {
// work out if we're going up or down...
var movingDown = y > currenttable.oldY;
// update the old value
currenttable.oldY = y;
// update the style to show we're dragging
currenttable.dragObject.style.backgroundColor = "#eee";
// If we're over a row then move the dragged row to there so that the user sees the
// effect dynamically
var currentRow = currenttable.findDropTargetRow(y);
if (currentRow) {
if (movingDown && currenttable.dragObject != currentRow) {
currenttable.dragObject.parentNode.insertBefore(currenttable.dragObject, currentRow.nextSibling);
} else if (! movingDown && currenttable.dragObject != currentRow) {
currenttable.dragObject.parentNode.insertBefore(currenttable.dragObject, currentRow);
}
}
}
return false;
}
}
// Similarly for the mouseup
document.onmouseup = function(ev){
if (currenttable && currenttable.dragObject) {
var droppedRow = currenttable.dragObject;
// If we have a dragObject, then we need to release it,
// The row will already have been moved to the right place so we just reset stuff
droppedRow.style.backgroundColor = 'transparent';
currenttable.dragObject = null;
// And then call the onDrop method in case anyone wants to do any post processing
currenttable.onDrop(currenttable.table, droppedRow);
currenttable = null; // let go of the table too
}
}
/** get the source element from an event in a way that works for IE and Firefox and Safari
* @param evt the source event for Firefox (but not IE--IE uses window.event) */
function getEventSource(evt) {
if (window.event) {
evt = window.event; // For IE
return evt.srcElement;
} else {
return evt.target; // For Firefox
}
}
/**
* Encapsulate table Drag and Drop in a class. We'll have this as a Singleton
* so we don't get scoping problems.
*/
function TableDnD() {
/** Keep hold of the current drag object if any */
this.dragObject = null;
/** The current mouse offset */
this.mouseOffset = null;
/** The current table */
this.table = null;
/** Remember the old value of Y so that we don't do too much processing */
this.oldY = 0;
/** Initialise the drag and drop by capturing mouse move events */
this.init = function(table) {
this.table = table;
var rows = table.rows; //getElementsByTagName("tr")
for (var i=0; i<rows.length; i++) {
// John Tarr: added to ignore rows that I've added the NoDnD attribute to (Category and Header rows)
var nodrag = rows[i].getAttribute("NoDrag");
if (nodrag == null || nodrag == "undefined") { //There is no NoDnD attribute on rows I want to drag
this.makeDraggable(rows[i]);
}
}
}
/** This function is called when you drop a row, so redefine it in your code
to do whatever you want, for example use Ajax to update the server */
this.onDrop = function(table, droppedRow) {
var rows = this.table.rows;
var debugStr = "rows now: ";
for (var i=0; i<rows.length; i++) {
debugStr += rows[i].id+" ";
}
console.log('row['+droppedRow.id+'] dropped<br>'+debugStr);
}
/** Get the position of an element by going up the DOM tree and adding up all the offsets */
this.getPosition = function(e){
var left = 0;
var top = 0;
/** Safari fix -- thanks to Luis Chato for this! */
if (e.offsetHeight == 0) {
/** Safari 2 doesn't correctly grab the offsetTop of a table row
this is detailed here:
http://jacob.peargrove.com/blog/2006/technical/table-row-offsettop-bug-in-safari/
the solution is likewise noted there, grab the offset of a table cell in the row - the firstChild.
note that firefox will return a text node as a first child, so designing a more thorough
solution may need to take that into account, for now this seems to work in firefox, safari, ie */
e = e.firstChild; // a table cell
}
while (e.offsetParent){
left += e.offsetLeft;
top += e.offsetTop;
e = e.offsetParent;
}
left += e.offsetLeft;
top += e.offsetTop;
return {x:left, y:top};
}
/** Get the mouse coordinates from the event (allowing for browser differences) */
this.mouseCoords = function(ev){
if(ev.pageX || ev.pageY){
return {x:ev.pageX, y:ev.pageY};
}
return {
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
y:ev.clientY + document.body.scrollTop - document.body.clientTop
};
}
/** Given a target element and a mouse event, get the mouse offset from that element.
To do this we need the element's position and the mouse position */
this.getMouseOffset = function(target, ev){
ev = ev || window.event;
var docPos = this.getPosition(target);
var mousePos = this.mouseCoords(ev);
return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
}
/** Take an item and add an onmousedown method so that we can make it draggable */
this.makeDraggable = function(item) {
if(!item) return;
var self = this; // Keep the context of the TableDnd inside the function
item.onmousedown = function(ev) {
// Need to check to see if we are an input or not, if we are an input, then
// return true to allow normal processing
var target = getEventSource(ev);
if (target.tagName == 'INPUT' || target.tagName == 'SELECT') return true;
currenttable = self;
self.dragObject = this;
self.mouseOffset = self.getMouseOffset(this, ev);
return false;
}
item.style.cursor = "move";
}
/** We're only worried about the y position really, because we can only move rows up and down */
this.findDropTargetRow = function(y) {
var rows = this.table.rows;
for (var i=0; i<rows.length; i++) {
var row = rows[i];
// John Tarr added to ignore rows that I've added the NoDnD attribute to (Header rows)
var nodrop = row.getAttribute("NoDrop");
if (nodrop == null || nodrop == "undefined") { //There is no NoDnD attribute on rows I want to drag
var rowY = this.getPosition(row).y;
var rowHeight = parseInt(row.offsetHeight)/2;
if (row.offsetHeight == 0) {
rowY = this.getPosition(row.firstChild).y;
rowHeight = parseInt(row.firstChild.offsetHeight)/2;
}
// Because we always have to insert before, we need to offset the height a bit
if ((y > rowY - rowHeight) && (y < (rowY + rowHeight))) {
// that's the row we're over
return row;
}
}
}
return null;
}
}
