// ==UserScript==
// @author Martynas
// @namespace http://riteriai.draugas.lt
// @name Statybos riteriuose
// @description This script runs on building pages, and determines how many resources you need to acquire to upgrade the building / research the tech and how long it will take you to get these. It also generates a table showing your production for the next 20 hours.
// @include http://riteriai*.draugas.*/buildings.php?tb_id=*
// ==/UserScript==
/*****************************************************************************
* Copyright 2008, Adrian Tichler
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 3 of the License, or (at your option) any later
* version.
*
* This is distributed in the hopes that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Public License for more details
*
* To obtain a copy of the GNU General Public License, please see
* <http://www.gnu.org.licenses/>
*****************************************************************************/
// Version Log
/*****************************************************************************************************************************************************
* Date: | Name: | Description:
*****************************************************************************************************************************************************
* Sept 15 2008 | arandia | Extracted function 'createTable()' from onload function, rewrote to utilize arrays and looping through said arrays
* Sept 18/19 2008 | arandia | Added mouseovers for techs, restructured and simplified code, added debug...
* Sept 19 2008 | arandia | Turned the troop build/research header into a "reset", to change the res table back to "basic"
* Sept 19 2008 | arandia | Restructured (& greatly simplified) mouseover routine
*****************************************************************************************************************************************************/
var d_none=-1, d_highest=0, d_hi=1, d_med=2, d_low=3, d_lowest=4;
//* d_none is for the final release - don't forget to set it before uploading
var d_level=d_none;/*/
var d_level=d_highest;//*/
// for indexing the arrays...
var wood=0, clay=1, iron=2, crop=3;
// Order is: [wood, clay, iron, crop]
var res = new Array(4);
var res_p = new Array(4);
var res_stock = new Array(4);
// This Array is to store the different tables.
var tables = new Array();
// And this one to specify which one is on
var last_table = "";
function debug(lvl, msg){
if (lvl <= d_level){
GM_log("\n"+msg);
}
}
function dbg(msg){
debug(d_highest, msg);
}
// Just a helper function to make evaluating an xpath easier...
function xpathEval(xpath){
a = document.evaluate(xpath, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
if (!a) debug(d_highest, "Evaluating xpath '" + xpath + "' failed!");
return a;
}
function format(maxtime){
var hrs = Math.floor(maxtime/3600);
var min = Math.floor(maxtime/60) % 60;
var sec = maxtime % 60;
var t = hrs + ":";
if(min < 10){t += "0";}
t += min + ":";
if(sec < 10){t += "0";}
t += sec;
return t;
}
function mHrs(maxtime){
var hrs = Math.floor(maxtime/3600);
return hrs;
}
function mMin(maxtime){
var hrs = Math.floor(maxtime/3600);
var min = Math.floor(maxtime/60) % 60;
//if(min < 10){min = "0" + min;}
return min;
}
function mSec(maxtime){
var hrs = Math.floor(maxtime/3600);
var min = Math.floor(maxtime/60) % 60;
var sec = maxtime % 60;
//if(sec < 10){sec = "0" + sec;}
return sec;
}
function javaTimeFormat(maxtime){
var hrs = Math.floor(maxtime/3600);
var min = Math.floor(maxtime/60) % 60;
var sec = maxtime % 60;
var t = new Date();
t.setHours(hrs);
t.setMinutes(min);
t.setSeconds(sec);
t.setMilliseconds(0);
return t;
}
function travianTimeFormat(t){
var hrs = t.getHours();
var min = t.getMinutes();
var sec = t.getSeconds();
var t = hrs + ":";
if(min < 10){t += "0";}
t += min + ":";
if(sec < 10){t += "0";}
t += sec;
return t;
}
function hhmmssTimeFormat(t){
var hrs = t.getHours();
var min = t.getMinutes();
var sec = t.getSeconds();
var st ="";
if(hrs < 10){st += "0";}
st += hrs + ":";
if(min < 10){st += "0";}
st += min + ":";
if(sec < 10){st += "0";}
st += sec;
return st;
}
function addTime(originalTime, years, months, days, hours, minutes, seconds, milliseconds){
var t = new Date();
t.setYear( t.getYear() + years );
t.setMonth( t.getMonth() + months );
t.setDate( t.getDate() + days );
t.setHours( t.getHours() + hours );
t.setMinutes( t.getMinutes() + minutes );
t.setSeconds( t.getSeconds() + seconds );
t.setMilliseconds( t.getMilliseconds() + milliseconds );
return t;
}
function prefixNullen(nodig, tekort){
var nbspCount = (String(nodig).length - String(tekort).length);
for (i=nbspCount;i>0;i--){
tekort = "<font color='white'>0</font>" + tekort;
}
return tekort;
}
function prefixVisbleNullen(nodig, tekort){
var nbspCount = (String(nodig).length - String(tekort).length);
for (i=nbspCount;i>0;i--){
tekort = "0" + tekort;
}
return tekort;
}
function createTable(res_need, tech){
var resourcesneed = res_need[wood] + res_need[clay] + res_need[iron] + res_need[crop];
var res_inv = new Array(4);
for (var i=0; i<4; i++) res_inv[i] = res[i] - res_need[i];
var maxtime=0,time,timeleft,tClient,tClientString;
for (var i=0; i<4; i++){
time = res_inv[i]<0 ? (res_inv[i]/res_p[i])*(-3600) : 0;
if (maxtime < time) maxtime = time;
}
maxtime = parseInt(maxtime);
timeleft = format(maxtime);
tClient=javaTimeFormat(maxtime);
tClient=addTime(tClient,0,0,0,mHrs(maxtime),mMin(maxtime),mSec(maxtime),0);
tClientString=travianTimeFormat(tClient);
// create presentation
// in Firefox the total is in a new line, even though the div is floated
var resource_div = document.createElement ('div');
resource_div.style.cssFloat = "left";
resource_div.innerHTML = "";
// If this is a tech, we need an extended header for the table
// It needs to seperate the table from the build resources, and repeat the costs...
if (tech){
resource_div.innerHTML += "<br><b>"+tech+":</b><br>";
for (var i=0; i<4; i++){
var negative = res_inv[i] < 0;
resource_div.innerHTML += "<img src=\"img/un/r/"+(i+1)+".gif\" width=\"18\" height=\"12\">"+
prefixNullen (negative ? (-1)*res_inv[i] : res_inv[i], res_need[i])+" | ";
}
resource_div.innerHTML += "<br>";
}
for (var i=0; i<4; i++){
var negative = res_inv[i] < 0;
resource_div.innerHTML += "<img src=\"img/un/r/"+(i+1)+".gif\" width=\"18\" height=\"12\">" +
"<font color='" + (negative?"red":"green") + "'>" +
prefixNullen (res_need[i], negative ? res_inv[i]*(-1) : res_inv[i]) + "</font> | ";
}
if (maxtime != 0){
if (!tech) resource_div.innerHTML += "<span id=timer0> ";
resource_div.innerHTML += "<img class='clock' src='img/un/a/clock.gif' width='18' height='12'> Remaining: " +
timeleft + "</span>";
}
resource_div.innerHTML += "<br><br>";
var resourceTable = "";
var resources;
var currentTime = new Date();
var teller = 0;
var stockValue = 0;
var vlagtClient = 0;
resourceTable += " "+
" "+
"<img src='img/un/r/1.gif' width='18' height='12'>"+
" "+
"<img src='img/un/r/2.gif' width='18' height='12'>"+
" "+
"<img src='img/un/r/3.gif' width='18' height='12'>"+
" "+
"<img src='img/un/r/4.gif' width='18' height='12'>"+
"<br>";
for(vlag=1;vlag<=20;vlag++){
if (vlagtClient!=0){
resourceTable += "<font style='font-size:smaller;'><b>" + hhmmssTimeFormat(tClient)+
" </b></font>";
} else {
resourceTable += hhmmssTimeFormat(addTime(currentTime,0,0,0,teller,0,0,0));
}
for (var i=0; i<4; i++){
resourceTable += " | <!--<img src='img/un/r/" + (i+1) + ".gif' width='18' height='12'>-->";
stockValue = Math.floor(res[i] + teller * res_p[i]);
var color = (stockValue < res_need[i]) ? "OrangeRed" : ((stockValue >= res_stock[i]) ? "blue" : "black");
resourceTable += "<font color='" + color + "'>" + prefixNullen("99999", stockValue) + "</font>";
}
var resources = 0;
for (var i=0; i<4; i++) resources += res[i]+teller*res_p[i];
//resources = (res[wood] + teller * res_p[wood]) + (res[clay] + teller * res_p[clay]) +
//(res[iron] + teller * res_p[iron]) + (res[crop] + teller * res_p[crop]);
if (resources <= resourcesneed){
resourceTable += " <font style='font-size:smaller;'>(" + prefixNullen("99999",resources) + ")</font>";
}
resourceTable += "<br>";
if (tClient > addTime(currentTime,0,0,0,teller,0,0,0) &&
tClient < addTime(currentTime,0,0,0,teller+1,0,0,0) &&
vlagtClient==0 ){
vlagtClient = teller + 1;
//resourceTable += "<hr style='height:1px;border:1px solid #000;background-color:#000'>";
teller = mHrs(maxtime) + Math.max((mMin(maxtime)+1) * 1.6666667) / 100;
} else if (vlagtClient!=0){
//resourceTable += "</font></b>";
teller = vlagtClient;
vlagtClient=0;
} else teller += 1;
} // end of for();
resource_div.innerHTML += resourceTable + "<br>";
return resource_div;
}
/*************************************************************
* This function finds and returns the appropriate node
* for the display table to be inserted in
*************************************************************/
function findDisp(iterTable){
for (var i=0; i < iterTable.snapshotLength; i++){
item = iterTable.snapshotItem(i);
txt = item.textContent;
//dbg(i + "\n" + item.textContent);
if (txt.indexOf("|")!=-1 && txt[0]!="\n" &&
(txt.indexOf("(") > txt.indexOf("|") || txt.indexOf("(") == -1)) return item;
}
debug(d_highest, "Failed to find the right item to display at");
}
/*************************************************************
* This extracts the name of the current building we're on
*************************************************************/
function buildingName(){
return document.getElementById("lmid2").textContent.split(" level")[0];
}
/*************************************************************
* This adds a mousever event to the cell passed
*************************************************************/
function addMouseover(cell, current_table){
cell.addEventListener('mouseover', function (ev){
var disp = findDisp(xpathEval('//table[@class="f10"]'));
var i;
// Index 0 should not count as false here...
var is_past, is_present;
is_past = last_table || typeof last_table == "number";
is_present = current_table || typeof current_table == "number";
// Create a new table, but never create a "basic" table even if it doesn't exist
// (because if it doesn't exist, it shouldn't!)
if (tables[current_table] == null && current_table != "basic" && is_present){
var needs = cell.textContent.split("\n")[8].split("|");
var res_need = new Array(4);
for (i=0; i<4; i++) res_need[i] = parseInt(needs[i]);
// Create a new table based on the resource requirements for this cell
var tech = cell.textContent.split("\n")[4];
if (tech.indexOf(" (") != -1) tech = tech.split(" (")[0];
tables[current_table] = createTable(res_need, tech);
debug(d_med, "new element "+current_table);
}
// if there has been no change, don't need to replace the table
if (last_table == current_table && !(is_past ^ is_present)) return;
// The table being displayed is switching from 'last_table' to 'current_table'
if (is_past && is_present){
disp.insertBefore (tables[current_table], tables[last_table]);
disp.removeChild (tables[last_table]);
} else if (is_present){ // but not 'is_past'
disp.appendChild(tables[current_table]);
} else { //if (is_past) // but not 'is_present'
disp.removeChild(tables[last_table]);
}
last_table = current_table;
}, false);
}
if ( navigator.appName == 'Opera' ) {
eventSource = document;
} else {
eventSource = window;
}
eventSource.addEventListener( 'load', function( e ) {
var results = xpathEval('//td[@id]/text()');
if (results.snapshotLength == 0) {return;}
for (var i=0; i<4; i++){
res[i] = parseInt(results.snapshotItem(i).data.split('/'));
res_p[i] = parseInt(results.snapshotItem(i).parentNode.title);
res_stock[i] = parseInt(results.snapshotItem(i).data.split('/')[1]);
}
var all_tables = xpathEval('//table[@class="f10"]');
var i, item;
// Figure out how many resources are needed; res_need
var res_need = new Array(4);
var disp = findDisp(all_tables);
var needs = disp.textContent.split(" | ");
for (i=0; i<4; i++) res_need[i] = parseInt(needs[i]);
// Don't display anything if you have all the resources you need
for (i=0; i<4; i++) if (res[i] < res_need[i]) break;
if (i != 4){
tables["basic"] = createTable(res_need, false);
last_table = "basic";
disp.appendChild(tables["basic"]);
}
var b_name = buildingName();
switch (b_name){
// These are all the troop-producing buildings
case "Barracks": case "Stable": case "Siege Workshop":
case "Residence": case "Palace": case "Hero's Mansion":
case "Great Barracks": case "Great Stable": case "Trapper":
// These are the research buildings
case "Academy": case "Blacksmith": case "Armory":
// Add the mouseover events...
for (i=0; i < all_tables.snapshotLength; i++){
item = all_tables.snapshotItem(i);
// We should probably improve this conditional...
// This is supposed to check if the table is a tech or not
//dbg(item.textContent);
if (item.textContent[0] == '\n'){
addMouseover(item, i);
}
}
// Add the clear box to reset...
var clear_box = xpathEval('//tr[@class="cbg1"]');
//dbg(clear_box.snapshotItem(0).textContent);
addMouseover(clear_box.snapshotItem(0), last_table);
break;
default: break;
}
},false);
