//
// Kings of Chaos Battlefield - GreaseMonkey Script xTended
// Author: Lachlan Maxwell
// Co-Author: Lukas Brueckner (Added some features)
//
//
// If you find any bugs, have any suggestions or comments
// please email me at greasemonkey@clan-maxwell.us
// or at coding@lukas-brueckner.de
//
// ==UserScript==
// @name KoC Battlefield xTended
// @description Filter Battlefield results
// @include http://*kingsofchaos.com/battlefield.php*
// ==/UserScript==
(function(){
const bsRE=/\?\?\? Gold/ig;
const goldRE=/>([0-9,]+) Gold/ig;
const trRE=/\<tr\>/ig;
cands=document.getElementsByTagName("tr");
String.prototype.template = function(vars){
return this.replace(
/\{(\w*)\}/g,
function(match,submatch,index){return vars[submatch];}
) };
function foreach(stuff, f){ for(var i=0; i < stuff.length; i++) {
var stop_iter = f(stuff[i]);if (stop_iter) return;} }
function foreach_dict(stuff, f){ for(var name in stuff){
var stop_iter = f(name, stuff[name]);if (stop_iter) return;} }
function selectNodes(xpath, elem){
var results = document.evaluate(
xpath, elem || document, null,
XPathResult.UNORDERED_NODE_ITERATOR_TYPE, null)
var nodes = new Array();var result = null;
while(result = results.iterateNext()) nodes.push(result);
return nodes;
}
function addCSS(){
var head = document.getElementsByTagName("head")[0];
if(!head) return; // D'oh!
var style = document.createElement("style");
style.type = "text/css";
var s = "";
foreach(arguments, function(style){s+=style+"\n";});
style.innerHTML = s;
head.appendChild(style);
}
function HidePreferences(){
var prefs = document.getElementById("_md_prefs");
if(prefs) prefs.style.display="none";
}
function setPreferences(){
var userprefs=document.getElementsByTagName('input');
for (var j=0; j < userprefs.length; j++)
{
if ((userprefs[j].value >= 0) && (userprefs[j].name.match(/_battlefield_pref/) != null)) {
GM_log(userprefs[j].value);
GM_setValue(userprefs[j].name, userprefs[j].value);
}
if ((userprefs[j].name.match(/_bf_pref/) != null)) {
GM_setValue(userprefs[j].value, userprefs[j].checked);
}
}
}
function doTwo(event){
setPreferences();
HidePreferences();
event.preventDefault();
}
function ShowPreferences(){
var prefs = document.getElementById("_md_prefs");
if(!prefs){
addCSS(
"#_md_prefs {position:fixed; left:0; right:0; bottom:0; top:auto; width:100%; color:black; font: normal 11px sans-serif;}",
"#_md_prefs div {text-align:center; padding:5px 0 0.4em 0; border-top:1px #aaf solid; background:#eee;}",
"#_md_prefs button {font: normal 11px sans-serif; border: 1px solid #0080cc; color: #333; cursor: pointer; background: #FFF;}",
"#_md_prefs button[disabled]{background: #CCC;}"
);
var prefs = document.createElement("div")
prefs.id = "_md_prefs";
var s = "<div><b>KOC Battlefield</b>";
foreach(bfprefIDs, function(prefID){
var checked = (GM_getValue(prefID, false)) ? " checked='checked'" : "";
s += " <input type='checkbox' name='_bf_pref' value='"+prefID+"'"+checked+"}>"+prefID; })
s += "<br>";
foreach(bfinputIDs, function(inputID){
var checked = (GM_getValue("_battlefield_pref"+inputID, 0));
s += " " + inputID + " <input type='text' name='_battlefield_pref"+ inputID + "' value='"+checked+"'>";
})
s += "<br>";
s += " <button id='_battlefield_close'>Submit</button>";
s += "</div>";
prefs.innerHTML = s;
document.body.appendChild(prefs);
document.getElementById("_battlefield_close").addEventListener('click', doTwo, true);
}
prefs.style.display="";
}
var bfprefIDs = [
"ignoreInvis" ];
var bfinputIDs = [
"minGold",
"minArmySize",
"maxArmySize" ];
function delElement(elem){
elem.innerHTML="";
elem.style.display="none";
}
var BattleFieldPrefs = {
};
var foo = {
}
var targetfoo = {
}
var urlfoo = {
}
GM_registerMenuCommand("KOC Battlefield Prefs...", ShowPreferences);
foreach(bfinputIDs, function(prefID){
var prefValue = (GM_getValue("_battlefield_pref"+prefID, 0));
BattleFieldPrefs[prefID] = prefValue;
})
foreach(bfprefIDs, function(prefID){
var prefValue = GM_getValue(prefID, false);
BattleFieldPrefs[prefID] = prefValue;
})
if (BattleFieldPrefs['ignoreInvis']) {
var ignoreInvis = 1;
}
var target = ""
var gold = "";
var minimumGold = parseInt(BattleFieldPrefs['minGold']);
var minArmySize = parseInt(BattleFieldPrefs['minArmySize']);
var maxArmySize = (parseInt(BattleFieldPrefs['maxArmySize']) == 0) ? 9999999 : parseInt(BattleFieldPrefs['maxArmySize']);
var testRE = /\<td colspan=\"2\"\>(\<a href=\"battlefield.php| )/ig;
for(i=1;i<cands.length;i++){
if (cands[i].innerHTML.match(trRE)==null) {
if(cands[i].innerHTML.match(bsRE)!=null && ignoreInvis == 1){
delElement(cands[i]);
}
else
{
var inforegex = /\<a href=\"stats\.php\?id=\d+.*\"\>([a-zA-Z0-9_-]+)\<\/a\>\<\/td\>[^<]*\<td align=\"right\"\>([^<]+)\<\/td\>[^<]*\<td align=\"left"\>[^A-Z]*(\w+)[^<]*\<\/td\>[^<]*\<td[^>]*\>([0-9,?]+) Gold/;
var regexresult=inforegex.exec(cands[i].innerHTML);
if (regexresult != null) {
target = regexresult[1];
var army_size = regexresult[2];
var race = regexresult[3]
gold = regexresult[4];
gold = gold.replace(/,/g, "");
army_size = army_size.replace(/,/g, "");
if (parseInt(gold) < minimumGold) {
delElement(cands[i]);
}
if (parseInt(army_size) < minArmySize) {
delElement(cands[i]);
}
if (parseInt(army_size) > maxArmySize) {
delElement(cands[i]);
}
}
}
}
if(cands[i].innerHTML.match(trRE)==null && cands[i].innerHTML.match(testRE))
{
var test = cands[i].innerHTML.split('\n');
test[1] = test[1].replace(/\<td colspan=\"2\"\>(\<a href=\"battlefield.php\?start=| )/ig, "");
test[1] = test[1].replace(/\"\>/ig, "");
test[1] = test[1].replace(/<< Back\<\/a\>/, "");
test[1] = test[1].replace(/\<\/td\>/, "");
test[1] = test[1].replace(/ +/, "");
test[3] = test[3].replace(/\<td align=\"right\"\>\<a href=\"battlefield.php\?start=/, "");
test[3] = test[3].replace(/\"\>/, "");
test[3] = test[3].replace(/Next >>\<\/a\>/, "");
test[3] = test[3].replace(/\<\/td\>/, "");
test[3] = test[3].replace(/ +/, "");
addCSS(
"#_jump {position:fixed; left:0; right:0; bottom:0; top:auto; font: normal 11px sans-serif;}"
);
var jump = document.createElement("div");
jump.id = "_jump";
var d = "<div class='prev'><a href='battlefield.php?start=" + test[1] + "' accesskey='a'>Previous Page</a></div>";
d += "<div class='next'><a href='battlefield.php?start=" + test[3] + "' accesskey='d'>Next page</a></div>";
jump.innerHTML = d;
document.body.appendChild(jump);
}
}
}
)();
