GLB League Player Value (Greasemonkey)

// ==UserScript==
// @name           Player Value To League Page
// @namespace      pbr
// @include        https://glb.warriorgeneral.com/game/league.pl?league_id=*
// @copyright      2010, pabst
// @license        (CC) Attribution Share Alike; http://creativecommons.org/licenses/by-sa/3.0/
// @version        12.06.25
// ==/UserScript==

window.setTimeout( function() {
    var button = document.createElement("input");
    button.setAttribute("value","Get Eff Levels");
    button.setAttribute("type","button");
    button.addEventListener("click", main, true);
    button.setAttribute("id","levelbutton");

    var endorsements = document.getElementById("endorsements");
    endorsements.parentNode.insertBefore(button, endorsements);
}, 100);

var numTeams;
var data = new Array();

function main() {
    document.getElementById("levelbutton").disabled = "true";

    var conferences = document.getElementsByClassName("conference_table");
    numTeams = conferences.length*6;
    for (var c=0; c<conferences.length; c++) {
        var teams = conferences[c].getElementsByTagName("a");
        for (var t=0; t<teams.length; t++) {
//          console.log(teams[t].href.toString());
            if (teams[t].href.toString().indexOf("team.pl") != -1) {
                getInetPage(teams[t].href.toString().replace("team","roster"), handleTeam);
            }
        }
    }
    setTimeout(finish, 2000);
}

function tsort(arr, col) {
    for (var i=0; i<arr.length-1; i++) {
        for (var j=i; j<arr.length; j++) {
            if (parseFloat(arr[i][col]) < parseFloat(arr[j][col])) {
                var temp = arr[i];
                arr[i] = arr[j];
                arr[j] = temp;
            }
        }
    }
}

function finish() {
    if (data.length != numTeams) {
        setTimeout(finish, 2000);
        return;
    }

    tsort(data,4);

    var text = "";

    var str = "<table><tbody>";
    var hdr = "<tr class='nonalternating_color'>";
    var titles = ["Rank","Team","Players","Age","Level","Value","Eff Level","Salary"];
    for (var i=0; i<titles.length; i++) {
        hdr += "<td>"+titles[i]+"</td>";
    }
    hdr += "</tr>";

    var cap = document.getElementsByClassName("info_item")[0].lastChild.textContent;
    cap = parseFloat(cap.replace(/\$/g,"").replace(/\,/g,""));
    var output = str+hdr;
    var t = "";
    for (var i=0; i<data.length; i++) {
        output += "<tr class='alternating_color"+(i%2+1)+"'>";
        output += "<td>"+(i+1)+"</td>";

        if ((i+1) < 10) text += ".";
        text += (i+1)+" ... ";

        for (var j=0; j<data[i].length; j++) {
            output += "<td";
            if (j == 6) {
                output += " style='text-align: right;";
                if (parseFloat(data[i][j].replace(/\$/g,"").replace(/\,/g,"")) > cap) {
                    output += " color:red;";
                }
                output += "'";
            }
            else if (j > 0) {
                output += " style='text-align: center'";
            }
            output += ">"+data[i][j]+"</td>";

            if (j == 0) {
                t = data[i][j].slice(data[i][j].indexOf(">")+1, data[i][j].indexOf("</a"));
                t = t.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
            }
            else {
                var d = [null, 2, 3, 2, 7, 2, 11];
                if (isNaN(data[i][j].toString().slice(-1)) == true) data[i][j] = 0;
                while (data[i][j].toString().length < d[j]) data[i][j] = "."+data[i][j];
                text += data[i][j] + " ... ";
            }

            if (j == 6) {
                text += t + " ... ";
            }
        }
        output += "</tr>";
        text = text.slice(0,text.length-4) + "\n";
    }
    output += "</tbody></table>";
    console.log(text);

    var btn = document.getElementById("levelbutton");
    btn.style.visibility = "hidden";
    btn.style.display = "none";

    var div = document.createElement("div");
    div.innerHTML = output;

    var end = document.getElementById("endorsements");
    end.parentNode.insertBefore(div,end);
}

var processed=0;

function handleTeam(address, page) {
    processed++;
    var pr = page.responseText.replace(/<img/g,"<div").replace(/\/img/g,"/div>");
    var team = pr.split('"big_head subhead_head">')[1].split("<")[0];
    team = team.split("(")[0];
    var color="#ff0000";
    if (processed > 16) color = "#0000ff";
    team = "<a style=color:"+color+" href="+address+">"+team+"</a>";

    var text = page.responseText.split("Count:")[1].split("Roster")[0];
    var salary = "$"+text.split("($")[1].split(".00/yr)")[0];
    var numPlayers = parseInt(text.split(">")[2]);
    var avgLevel = parseInt(text.split("Avg Lv ")[1]);
    var avgValue = parseFloat(text.split('margin-bottom: 6px;">')[3].split("</div>"));
    var effLevel = parseInt(text.split("Effective Lv ")[1]);

    text = page.responseText.split("content_contracts")[0];
    text = text.split("content_rosters")[1];
//    console.log(text);

    var cpuPlayers = text.split('class="cpu"').length - 1;
    numPlayers -= cpuPlayers;

    var avgAge = 0;
// td class name bug here
    var ages = text.split("player_level\">");
    if (ages.length > 0) {
        for (var i=2; i<ages.length; i=i+2) {
            var tmp = ages[i].split("<")[0];
            if (isNaN(parseInt(tmp)) == false) {
                avgAge += parseInt(ages[i]);
            }
        }
    }
    avgAge = avgAge / numPlayers;

//    console.log(team+") "+numPlayers+" - "+cpuPlayers+" - "+avgLevel+" - "+avgValue+" - "+avgAge+" - "+effLevel+" - "+salary);
    data.push([team,numPlayers,avgAge.toFixed(0),avgLevel,avgValue.toFixed(2),effLevel,salary]);
    document.getElementById("levelbutton").value += ".";
}

function getInetPage(address, func) {
//    console.log("getInetPage : "+address);
    var req = new XMLHttpRequest();
    req.open( 'GET', address, true );
    req.onload = function() {
        if (this.status != 200) {
            alert("pbr gm script: Error "+this.status+" loading "+address);
        }
        else {
//          console.log("loaded: "+address)
            func(address,this);
        }
    };

    req.send(null);
    return req;
}