There are 4 previous versions of this script.
// ==UserScript==
// @author Richard Laffers
// @email rlaffers@gmail.com
// @namespace http://userscripts.org/
// @name Travian Croptool Updater
// @description Update your crop tool (wheat manager) with a one click from the market.
// @include http://s*.travian.*/*
// @include http://s*.travian3.*/*
// @include http://welt*.travian.*/*
// @exclude http://forum.travian.*
// @exclude http://www.travian.*
// @version 0.3
// ==/UserScript==
var LOG_LEVEL = 0; // 0 - errors, 1 - warnings & errors, 2 - info, warnings & errors, 3 - all
var sLang = "en";
var sGetParameters = "";
var sCurrentServer = ""; // Set this to the server's url to override automatic server detection
// (i.e. s1.travian.net)
// Dont set it if you're playing on multiple servers simultaneously!
var sAuthKey;
var init = detectLanguage() && initialize();
if(init) {
// Images
var sCloseBtn = "data:image/png;base64,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";
//Styles
var cssStyle = "";
cssStyle += ".ctu_draghandle {font-size: 120%; font-weight:bold;}";
cssStyle += ".ctu_close_btn {float:right; padding:2px 4px; color:white; margin:-5px -15px 0 0;}";
cssStyle += "#ctu_message {position:absolute; z-index:100; border:1px solid black; padding:10px 20px; color:black; width:335px}";
cssStyle += ".handle {cursor: move;}";
GM_addStyle(cssStyle);
window.addEventListener('load', onLoad, false);
} else {
_log("Initialization failed", 0);
alert("Crop tool updater initialization failed.");
}
switch(sLang) {
case "sk":
aLangStrings = ["Prebehol pokus o aktualizáciu Crop Tool-u. Výsledok neznámy.", "Aktualizácia Crop Tool-u úspešná", "Aktualizácia Crop Tool-u zlyhala!", "Nastaviť Crop Tool Updater", "Aktualizovať Crop Tool", "Crop tool Updater:", "Skopíruj sem autentifikačný kľúč zo svojho profilu v Crop Tool-e"];
break;
case "en":
case "com":
case "uk":
default:
aLangStrings = ["Update attempted with unknown result.", "Your crop tool was successfully updated.", "Update failed!", "Crop Tool Updater setup", "Update Crop Tool", "Crop tool Updater:", "Enter the authentication key from your Crop tool profile"];
break;
}
// Do not change the array below!
var aLangStringsMaster = ["Update attempted with unknown result.", "update_successful", "update_failed", "Crop Tool Updater setup", "Update Crop Tool", "Crop tool Updater:", "Enter the authentication key from your Crop tool profile"];
/**
* Custom log function .
* @param:{int} msg Message to log.
* @param {int} level
*/
function _log(msg, level) {
if(level == undefined) {
var level = 3;
}
if (level <= LOG_LEVEL && navigator.userAgent.indexOf("Opera") == -1) {
if(typeof(console) == 'undefined' && console == null) {
// Since Firebug 1.0, extensions.firebug.showChromeMessages must be set
// to true for GM_log messages to show up in the Firebug console.
GM_log(msg);
return true;
}
switch(level) {
case 0:
console.error(msg);
break;
case 1:
console.warn(msg);
break;
case 2:
console.info(msg);
break;
case 3:
default:
console.log(msg);
break;
}
//GM_log(msg);
} else {
}
}
/**
* Performs some initial checkings on conditions that have to be met to run the script
*
* @return true if initialization was successful, false otherwise
*/
function initialize() {
if (typeof GM_getValue == "undefined") {
alert('This script requires Greasemonkey v0.3 or newer, please upgrade to latest version!');
_log("The current version of Greasemonkey is too old", 0);
return false;
}
if (sCurrentServer != "") {
return true;
}
// check what Travian server we're using
var re = new RegExp("^https?://(.+\.travian3?\.[a-zA-Z.]+)(\/.*)?$", "i");
var server = re.exec(window.location.href);
if ((server) && (server[1])) {
sCurrentServer = server[1];
_log("using settings for server '" + server[1] + "'", 3);
return true;
}
else {
_log("ERROR, unknown Travian server!", 0);
return false;
}
}
/**
* Detects the language used based on the server's url
*
* @return true if the language is successfully detected, false otherwise
*/
function detectLanguage() {
//if(sLang != "") {return true;}
var re = null; re = new RegExp("([a-zA-Z]{2,3})(\/.*)?$", "i");
var lang = re.exec(window.location.href);
if(!lang) {
_log("failed to detect language automatically!", 0);
if(sLang == "") sLang = "en";
return true;
} else {
sLang = lang[1];
_log("detected language '" + sLang + "'", 3);
return true;
}
}
function GM_post(url, data, callback) {
GM_xmlhttpRequest({
method: 'POST',
url: url,
data: data,
headers: {
"Content-Type": "application/x-www-form-urlencoded"
},
onload: callback,
});
}
function handleUpdateCrop(response)
{
_log('-> handleUpdateCrop()', 3);
if (response.readyState == 4) {
if (response.status == 200) { // ok
var sResponse = response.responseText;
_log(sResponse, 3);
if(!sResponse) { // error retrieving the response
printMsg( t("Update attempted with unknown result."), true );
return;
}
var re = new RegExp('<title>(.*)<\/title>\n<log>(.*)<\/log>', 'i');
var aMatchResults = sResponse.match(re);
if( aMatchResults != null && aMatchResults[1] == "Success") {
var message = t('update_successful');
//if(LOG_LEVEL > 2) message += '<br/>' + aMatchResults[2];
message += '<br/>' + aMatchResults[2];
printMsg(message);
} else if( aMatchResults != null ) {
var message = t('update_failed');
//if(LOG_LEVEL > 2) message += '<br/>' + aMatchResults[2];
message += '<br/>' + aMatchResults[2];
printMsg(message, 1);
} else {
var message = t('update_failed');
message += '<br/>Your Crop Tool authentication key is probably invalid.';
printMsg(message, 1);
}
} else {
_log("HTTP request status: " + response.status, 3);
}
}
_log('<- handleUpdateCrop()', 3);
}
function addMsg(sMsg, obj) {
obj.innerHTML += "<br/>" + sMsg ;
}
function printMsg(sMsg,bError) {
_log("-> printMsg()", 3);
var oDate = new Date();
var sWhen = oDate.toLocaleString() + "\n";
_log(sWhen + sMsg, 3);
//alert(sMsg);
// delete old message
var oOldMessage = $("ctu_message");
if(oOldMessage) {
_log("Removing the old message." +oOldMessage, 3);
oOldMessage.parentNode.removeChild(oOldMessage);
}
// here we generate a link which closes the message
var sLinkClose = "<a href='#' onclick='document.getElementById(\"ctu_message\").parentNode.removeChild(document.getElementById(\"ctu_message\"));' class='ctu_close_btn'><img src='" +sCloseBtn+ "' alt='X' /></a>";
var sBgColor = (bError) ? "#FFB89F" : "#90FF8F";
var oMsgBox = document.createElement("div");
//oMsgBox.innerHTML = sLinkClose + "<div id='ttq_draghandle_msg' class='handle ttq_draghandle' style='background-color:white; -moz-opacity:0.2; border:1px dashed white;' > </div>" + sMsg;
oMsgBox.innerHTML = "<div id='ctu_draghandle_msg' class='handle'>" + sLinkClose + sMsg + "</div>";
oMsgBox.style.backgroundColor = sBgColor;
var msgCoords = getOption("MSG_POSITION", "215px_215px");
msgCoords = msgCoords.split("_");
oMsgBox.style.top = msgCoords[0];
oMsgBox.style.left = msgCoords[1];
oMsgBox.id = "ctu_message";
document.body.appendChild(oMsgBox);
makeDraggable($('ctu_draghandle_msg'));
_log("<- printMsg()", 3);
}
/**
* Retrieves the value corresponding do the given variable name and the current Travian server
*
* @param name The name of the variable
* @param defaultValue default value if name is not found
*/
function getVariable(name, defaultValue)
{
_log("-> getVariable()", 3);
if(!defaultValue) { var defaultValue = ''; }
name = sCurrentServer + '_' + name;
var data = GM_getValue(name, defaultValue);
_log( "<- getVariable()", 3);
return data;
}
/**
* Sets the value for the given variable name and the current Travian server
* Use greasemonkey's built-in system instead of cookies to permantenly store and read settings
*
* @param name The name of the variable
* @param value The value to be assigned
*/
function setVariable(name, value)
{
_log( "-> setVariable()", 3);
name = sCurrentServer + '_' + name;
GM_setValue(name, value);
_log( "<- setVariable()", 3);
return true;
}
/**
* @param key: name of the parameter in the TTQ_OPTIONS variable
* @param defaultValue: this is returned if the parameter is not found
* @param type: if set, type conversion occurs. Values {string, integer, boolean} The conversion occurs only if it is not the defaultValue being returned.
*/
function getOption(key, defaultValue, type)
{
_log( "-> getOption()", 3);
var options = getVariable('CTU_OPTIONS', '');
options = options.split(",");
var myOption = options.indexOf(key);
if(myOption < 0) {return defaultValue;}
switch(type) {
case "boolean":
var myOption = ( options[myOption + 1] == "true") ? true:false;
break;
case "integer":
var myOption = parseInt(options[myOption + 1]);
break;
case "string":
default:
var myOption = options[myOption + 1];
break;
}
_log( "<- getOption()", 3);
return myOption;
}
function setOption(key, value)
{
_log( "-> setOption()", 3);
var options = getVariable('CTU_OPTIONS', '');
if(options != '') options = options.split(",");
else options = [];
var myOption = options.indexOf(key);
if(myOption < 0) {
options.push(key);
options.push(value);
} else {
options[myOption + 1] = value;
}
setVariable('CTU_OPTIONS', options.join(","));
_log( "<- setOption()", 3);
}
/************************ Drag n drop*******************************/
var mouseOffset = null;
var iMouseDown = false;
var lMouseState = false;
var dragObject = null;
var curTarget = null;
function mouseCoords(ev){
return {x:ev.pageX, y:ev.pageY};
}
function makeClickable(object){
object.onmousedown = function(){
dragObject = this;
}
}
function getMouseOffset(target, ev){
var docPos = getPosition(target);
var mousePos = mouseCoords(ev);
return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
}
function getPosition(e){
var left = 0;
var top = 0;
while (e.offsetParent){
left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0);
top += e.offsetTop + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0);
e = e.offsetParent;
}
left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0);
top += e.offsetTop + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0);
return {x:left, y:top};
}
function mouseMove(ev){
var target = ev.target;
var mousePos = mouseCoords(ev);
if(dragObject){
dragObject.style.position = 'absolute';
dragObject.style.top = (mousePos.y - mouseOffset.y) +"px";
dragObject.style.left = (mousePos.x - mouseOffset.x) +"px";
}
lMouseState = iMouseDown;
return false;
}
function mouseUp(ev){
if(dragObject) {
switch(dragObject.id) {
case "ttq_message":
var key = "MSG_POSITION";
break;
case "timerform_wrapper":
var key = "FORM_POSITION";
break;
case "ttq_history":
var key = "HISTORY_POSITION";
break;
case "ttq_tasklist":
default:
var key = "LIST_POSITION";
break;
}
setOption(key, dragObject.style.top +"_"+ dragObject.style.left);
}
dragObject = null;
iMouseDown = false;
}
function mouseDown(ev){
var mousePos = mouseCoords(ev);
var target = ev.target;
iMouseDown = true;
if(target.getAttribute('DragObj')){
return false;
}
}
function makeDraggable(item){
if(!item) return;
item.addEventListener("mousedown",function(ev){
dragObject = this.parentNode;
mouseOffset = getMouseOffset(this.parentNode, ev);
return false;
}, false);
}
document.addEventListener("mousemove", mouseMove, false);
document.addEventListener("mousedown", mouseDown, false);
document.addEventListener("mouseup", mouseUp, false);
/************************************************************************************/
function xpath(query, object) {
if(!object) var object = document;
return document.evaluate(query, object, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
}
function t(str) {
var index = aLangStringsMaster.indexOf(str);
var sTranslatedStr = aLangStrings[index];
if(sTranslatedStr) {
return sTranslatedStr;
} else {
return str;
}
}
function $(id) {
return document.getElementById(id);
}
function createLink() {
_log( "-->createLink", 3);
_log( "sAuthKey = "+sAuthKey, 3);
var xpathRes = xpath("//div[@class='gid17']//div[@id='textmenu']/a[last()]");
if(xpathRes.snapshotLength <= 0) {
_log( "This is not Market.", 2)
return false;
}
if(!sAuthKey) {
var oLink = document.createElement("a");
oLink.id = "setupCT";
oLink.innerHTML = t("Crop Tool Updater setup");
oLink.title = t("Crop Tool Updater setup");
oLink.href = "#";
oLink.addEventListener('click', promptKey, false);
} else {
var oLink = document.createElement("a");
oLink.id = "updateCT";
oLink.innerHTML = t("Update Crop Tool");
oLink.title = t("Update Crop Tool");
oLink.href = "#";
oLink.addEventListener('click', startUpdate, false);
}
var oPar = xpathRes.snapshotItem(0).parentNode;
oPar.innerHTML += " | ";
oPar.appendChild(oLink);
_log( "<--createLink", 3);
}
/**
* This function supersedes createLink(), to thwart detection attempts.
*/
function createMenuCommand()
{
// detect if we are on the market page
var xpathRes = xpath("//div[@class='gid17']//div[@id='textmenu']/a[last()]");
if(xpathRes.snapshotLength <= 0) {
_log( "This is not Market.", 2)
return false;
}
if(!sAuthKey) {
_log('Crop Tool Updater has not been configured yet.', 1);
return false;
} else {
GM_registerMenuCommand(t("Update Crop Tool now!"), startUpdate);
}
return true;
}
function startUpdate() {
_log( "-->startUpdate", 3);
//send data
// this village's z-coordinate:
var key = getOption("KEY_" + getCurrentZ(), false);
if(key == false) {
_log( "No crop tool key URL is set for this village!", 1);
promptKey();
return false;
} else {
_log( "Sending crop...", 2);
// get page content
var data = parse();
GM_post(key, data, handleUpdateCrop);
}
_log( "<--startUpdate", 3);
}
/**
* XY of the active village
*
* @return array
*/
function getCurrentXY()
{
_log( '->getCurrentXY()', 3);
var coords = [];
var oDivs = xpath("//div[@id='side_info']//td[@class='dot hl']/../td[@class='aligned_coords']/div[@class!='pi']");
if(oDivs.snapshotLength <= 0) {
return false;
}
var x = oDivs.snapshotItem(0).innerHTML;
var matches = x.match(/([-0-9]{1,4})/gi);
if( matches === null ) {
return false;
}
coords[0] = matches;
var y = oDivs.snapshotItem(1).innerHTML;
matches = y.match(/([-0-9]{1,4})/gi);
if( matches === null ) {
return false;
}
coords[1] = matches;
//_log( 'coords=' + coords[0] + '|' + coords[1], 2 );
_log( '<-getCurrentXY()', 3);
return coords;
}
function getCurrentZ()
{
var coords = getCurrentXY();
if(coords == false) {
return 'default'; // this will be added to KEY_ option
}
var z = coordsXYToZ( coords[0], coords[1] );
return z;
}
function coordsXYToZ(x, y)
{
x = parseInt(x);
y = parseInt(y);
var coordZ = (x + 401) + ((400 - y) * 801);
return coordZ;
}
/**
* Get full market page content. Parse into POST string.
* I.e.: a=1&b=second&ddd=third
*
* @return string
*/
function parse()
{
var data = '';
//var oPage = xpath('//body');
var oXpath = xpath('//table[@class="traders"]/..');
if(oXpath.snapshotLength < 1) {
// no merchants
data = 'traders=0';
} else {
data = 'traders=' + encodeURIComponent( oXpath.snapshotItem(0).innerHTML );
}
oXpath = xpath('id("tp1")');
data += '&time=' + encodeURIComponent( oXpath.snapshotItem(0).innerHTML );
oXpath = xpath('id("resWrap")');
data += '&resources=' + encodeURIComponent( oXpath.snapshotItem(0).innerHTML );
data += '&server=' + encodeURIComponent(sCurrentServer);
data += '&z=' + getCurrentZ();
_log( data, 3);
return data;
}
function promptKey() {
_log( "-->promptKey", 3);
var newKey = false;
var newKey = prompt(t("Crop tool Updater:") + "\n" + t("Enter the authentication key from your Crop tool profile") + "\n", sAuthKey);
var re = /^http[s]?:\/\/[./?=&a-zA-Z0-9]*$/i;
if(re.test(newKey)) {
_log( "Address is valid", 3);
setOption("KEY_" + getCurrentZ(), newKey);
location.reload();
} else {
_log( "Invalid URL!", 1);
}
_log( "<--promptKey", 3);
}
function onLoad() {
sAuthKey = getOption("KEY_" + getCurrentZ(), false);
// get stored correct coordinates on this server
GM_registerMenuCommand(t("Crop Tool Updater setup"), promptKey);
var re = /.*build\.php.*/i;
if (re.test(window.location.href)) {
//createLink();
createMenuCommand();
}
}
