There are 1 previous version of this script.
// ==UserScript==
// @name GLB League Power Rankings
// @namespace http://goallineblitz.com
// @description Adds a button to display the Power Rankings on the league page. Currently based on version 1.0 of my spreadsheet.
// @include http://goallineblitz.com/game/league.pl?league_id=*
// @author garrettfoster
// @version 09.04.29
// ==/UserScript==
window.setTimeout( function(){
function createRankingCells(){
rows = document.getElementsByTagName('TR');
for (var i=0; i<34; i++){
rows[i].childNodes[1].innerHTML = "";
rows[i].childNodes[1].className = "defense"
rows[i].childNodes[1].align = 'Center';
var td = document.createElement('td');
td.setAttribute('class', 'offense');
td.setAttribute('align', 'center');
location = rows[i].childNodes[1];
location.parentNode.insertBefore(td, location);
td = document.createElement('td');
td.setAttribute('class', 'overall');
td.setAttribute('align', 'center');
location = rows[i].childNodes[1];
location.parentNode.insertBefore(td, location);
if(i == 0 || i == 17){
rows[i].childNodes[1].innerHTML = "Ovr"
rows[i].childNodes[2].innerHTML = "Off"
rows[i].childNodes[3].innerHTML = "Def"
}
}
for (var i=0; i<34; i++){
if(i == 0 || i == 17){
i++;
}
id = rows[i].childNodes[5].firstChild.href.split('=', 2)[1];
rows[i].id = id;
}
}
// function getGameData(gameId){
// GM_xmlhttpRequest({
// method: 'GET',
// url: 'http://goallineblitz.com/game/game.pl?game_id=' + gameId,
// headers: {
// 'User-agent': navigator.userAgent,
// 'Accept': 'text/xml'
// },
// onload: function(response){
// var sched = document.getElementById('tempDiv').innerHTML;
// document.getElementById('tempDiv').innerHTML = response.responseText;
//
// //for now just pull total yards and final score
// var team1Id = document.getElementById('tempDiv').getElementsByClassName('team_name')[1].childNodes[0].href.split('=', 2)[1];
// var team2Id = document.getElementById('tempDiv').getElementsByClassName('team_name')[2].childNodes[0].href.split('=', 2)[1];
// var team1Score = document.getElementById('tempDiv').getElementsByClassName('total')[1].innerHTML;
// var team2Score = document.getElementById('tempDiv').getElementsByClassName('total')[2].innerHTML;
// var team1Yards = document.getElementById('tempDiv').getElementsByClassName('box_score_value')[0].innerHTML;
// var team2Yards = document.getElementById('tempDiv').getElementsByClassName('box_score_value')[0].innerHTML;
//
// var tr = '<tr><td>' + team1Id + '</td><td>' + team2Id + '</td><td>' + team1Score + '</td><td>' + team2Score + '</td><td>' + team1Yards + '</td><td>' + team2Yards + '</td></tr>';
// document.getElementById('dataDiv').appendChild(tr);
//
// document.getElementById('tempDiv').innerHTML = sched;
// }
// });
/// }
function getRankings(data, dataLength){
var stats = new Array();
for (var i=0; i < 32; i++){
stats[i] = new Array();
stats[i][0] = data[i][0][0]; //teamId
stats[i][1] = 0; //games
stats[i][2] = 0; //wins
stats[i][3] = 0; //losses
stats[i][4] = 0; //points scored
stats[i][5] = 0; //points allowed
var j=0;
for (var j=0; j<dataLength; j++){
//calculate games
stats[i][1]++;
// calculate wins
if (data[i][j][2] > data[i][j][3]){
stats[i][2]++;
}
//calculate losses
if (data[i][j][3] > data[i][j][2]){
stats[i][3]++;
}
//calculate points for
stats[i][4] = stats[i][4] + parseInt(data[i][j][2]);
//calculate points against
stats[i][5] = stats[i][5] + parseInt(data[i][j][3]);
}
}
for (var i=0; i < 32; i++){
stats[i][6] = 0; //Modified Record
stats[i][7] = 0.01; //Opponents Points Allowed
stats[i][8] = 0.01; //Opponents Points Scored
for (var j=0; j<dataLength; j++){
oppTeam = data[i][j][1];
for (var k=0; k<32; k++){
if (oppTeam == stats[k][0]){
if (data[i][j][2] > data[i][j][3]){ //add opponents wins onto your record
stats[i][6] = stats[i][6] + stats[k][2];
}
if (data[i][j][3] > data[i][j][2]) { //add opponents losses onto your record
stats[i][6] = stats[i][6] - stats[k][3];
}
stats[i][7] = stats[i][7] + (stats[k][5]/stats[k][1]);
stats[i][8] = stats[i][8] + (stats[k][4]/stats[k][1]);
}
}
}
//location = document.getElementById(stats[i][0]);
//location.childNodes[1].innerHTML = stats[i][6];
//location.childNodes[2].innerHTML = parseInt((stats[i][4]/stats[i][7])*100) + '%' ;
//location.childNodes[3].innerHTML = parseInt((stats[i][5]/stats[i][8])*100) + '%' ;
stats[i][9] = (stats[i][4]/stats[i][7])*100; //Offensive efficiency
stats[i][10] = (stats[i][5]/stats[i][8])*100; //Defensive efficiency
}
for (var i = 0; i<32; i++){
stats[i][11] = 1; //overall rank
stats[i][12] = 1; //offense rank
stats[i][13] = 1; //defense rank
for (var j=0; j<32; j++){
if(stats[i][0] == stats[j][0] && j != 31){j++;} //don't compare to yourself
if(stats[i][6] < stats[j][6]){stats[i][11]++;}
if(stats[i][9] < stats[j][9]){stats[i][12]++;}
if(stats[i][10] > stats[j][10]){stats[i][13]++;}
}
location = document.getElementById(stats[i][0]);
location.childNodes[1].innerHTML = stats[i][11];
location.childNodes[2].innerHTML = stats[i][12];
location.childNodes[3].innerHTML = stats[i][13];
}
}
function getTeamSched(teamId, dataLength, team, data){
GM_xmlhttpRequest({ method: 'GET',
url: 'http://goallineblitz.com/game/team.pl?team_id=' + teamId,
headers: {
'User-agent': navigator.userAgent,
'Accept': 'text/xml'
},
onload: function(response){
document.getElementById('tempDiv').innerHTML = response.responseText;
schedule = document.getElementsByClassName('schedule_content');
data[team] = new Array();
for (var j=0; j<16; j++){
data[team][j] = new Array();
var k = j * 2 + 2;
var location = schedule[0].childNodes[1].childNodes[k];
var gameId = location.childNodes[5].childNodes[0].href.split('game_id=', 2)[1];
if(gameId == null){
break;
} else {
var team1Id = teamId;
var team2Id = location.childNodes[3].lastChild.href.split('=', 2)[1];
var team1Score = parseInt(location.childNodes[5].childNodes[0].innerHTML.split(' ', 2)[1].split('-', 2)[0]);
var team2Score = parseInt(location.childNodes[5].childNodes[0].innerHTML.split(' ', 2)[1].split('-', 2)[1]);
data[team][j][0] = team1Id;
data[team][j][1] = team2Id;
data[team][j][2] = team1Score;
data[team][j][3] = team2Score;
//console.log(data.length);
var week = j +1;
var tr2 = '<game type="preseason" week="' + week + '"><teamId>' + team1Id + '</teamId><teamId>' + team2Id + '</teamId><score>' + team1Score + '</score><score>' + team2Score + '</score></game>';
var tr1 = document.getElementById('dataDiv').innerHTML;
document.getElementById('dataDiv').innerHTML = tr1 + tr2;
}
}
console.log((dataLength * 32) - (document.getElementsByTagName('game').length));
document.getElementById('status').innerHTML = parseInt((document.getElementsByTagName('game').length)/(dataLength * 32)*100) + "%";
if (document.getElementsByTagName('game').length == (dataLength * 32)){
getRankings(data, dataLength);
}
}
});
}
function getData(dataLength){
var rows = document.getElementsByTagName('TR');
var data = new Array();
var team = 0;
for (var i=0; i<34; i++){
if(i == 0 || i == 17){ i++; }
var teamId = rows[i].id;
getTeamSched(teamId, dataLength, team, data);
team++;
}
}
function getDataLength(){
location = document.getElementsByTagName('TR')[1].childNodes[5].innerHTML;
var a = parseInt(location.split('-', 3)[0]);
var b = parseInt(location.split('-', 3)[1]);
var c = parseInt(location.split('-', 3)[2]);
var dataLength = (a + b + c);
return dataLength;
}
function getStats(){
document.getElementById('stats').setAttribute('disabled', true);
var dataLength = getDataLength();
createRankingCells();
getData(dataLength);
}
//create a table to store temporary data
var newDiv = document.createElement('div');
newDiv.setAttribute('id', 'dataDiv');
newDiv.setAttribute("style","visibility: hidden; display:none;");
location = document.getElementById("footer");
location.appendChild(newDiv);
//create a div to store data for calculations
newDiv = document.createElement('div');
newDiv.setAttribute('id', 'tempDiv');
newDiv.setAttribute("style","visibility: hidden; display:none;");
location = document.getElementById("footer");
location.appendChild(newDiv);
//create a div to put the new button in
newDiv = document.createElement('div');
newDiv.setAttribute('id', 'powerRankDiv');
newDiv.align = 'left';
location = document.getElementById('conferences');
location.parentNode.insertBefore(newDiv, location);
//create a check list
location = document.getElementById('powerRankDiv');
var chk = document.createElement("input");
chk.setAttribute("type", "checkbox");
chk.setAttribute("id", "preseason")
chk.setAttribute("value", "preseason");
location.appendChild(chk);
var text = document.createElement('span');
text.innerHTML = " Include Pre-Season Results in rankings?</span><span style='color: red;'> Not Yet Working<br />";
location.appendChild(text);
chk = document.createElement("input");
chk.setAttribute("type", "checkbox");
chk.setAttribute("id", "postseason")
chk.setAttribute("value", "postseason");
location.appendChild(chk);
text = document.createElement('span');
text.innerHTML = " Include Post-Season Results in rankings?</span><span style='color: red;'> Not Yet Working<br />";
location.appendChild(text);
chk = document.createElement("input");
chk.setAttribute("type", "checkbox");
chk.setAttribute("id", "momentum")
chk.setAttribute("value", "momentum");
location.appendChild(chk);
text = document.createElement('span');
text.innerHTML = " Include momemtum in rankings? (This will make more recent games worth more)</span><span style='color: red;'> Not Yet Working<br />";
location.appendChild(text);
//create a button to start power-rankings
var button = document.createElement("input");
button.setAttribute("type", "button");
button.setAttribute("id", "stats");
button.setAttribute("value", "Get Rankings");
button.addEventListener("click", getStats,false);
location.appendChild(button);
text = document.createElement('p');
text.id = 'status';
text.innerHTML = "0%";
location.appendChild(text);
var p = document.createElement('p');
p.setAttribute('id', 'parsed');
location.appendChild(p);
}, 60)
