Padherder.user.js

// ==UserScript==
// @name         Padherder_test
// @namespace    PadherderExtender
// @version      0.84.1
// @description  Shows possible Skillup/Material monsters from descended dungeons in PadHerder site
// @author       MDuh
// @match        https://www.padherder.com/*
// @require      http://code.jquery.com/jquery-3.2.1.js
// @downloadURL  https://github.com/mdnpascual/Padherder_Extender/raw/master/Padherder.user.js
// @updateURL    https://github.com/mdnpascual/Padherder_Extender/raw/master/Padherder.user.js
// @grant        GM.getValue
// @grant        GM.setValue
// @run-at       document-end
// ==/UserScript==

(function() {
    'use strict';
    var today = new Date( new Date().getTime() + -1 * 3600 * 1000).getDay();
    var ignoreList = [147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 227, 234, 246, 247, 248, 249, 250, 251, 321, 797, 915, 916, 1002, 1085, 1086, 1087, 1176, 1294, 1295];
    var highermons = [2006, 1839, 1712, 1536, 599, 3015, 2805, 2739, 2637, 2184, 2092, 1252, 2926, 2722, 2398, 2008, 1750, 1590, 1272, 1225, 1210, 1090, 984, 228, 839, 763, 273, 2391, 1461, 1841, 1737, 597, 1473, 3221, 2277, 2182, 1602, 1532, 1458, 1307, 1208, 2383, 2263, 2104, 1713, 1273, 1227, 1091, 835, 765, 434, 275, 3074, 2808, 1945, 2807, 1189, 2738, 1223, 1843, 2987, 2838, 2754, 2741, 2639, 2129, 1837, 1711, 1629, 1209, 1206, 1098, 651, 3329, 3327, 2320, 1754, 1472, 1425, 1274, 1092, 1190, 612, 767, 432, 436, 277, 2946, 1250, 2892, 1119, 2664, 2528, 1923, 1845, 1727, 1422, 1342, 917, 3155, 3013, 2742, 2234, 1525, 1463, 1459, 1322, 1246, 3087, 2551, 2400, 2127, 1631, 1093, 810, 1220, 666, 282, 837, 2947, 2737, 2526, 2180, 1847, 1646, 1371, 645, 1215, 985, 918, 3245, 3153, 2809, 2069, 2130, 1465, 1248, 1207, 814, 2402, 2128, 1601, 771, 279];
    var lowermons = ["565:::566", 1838, "682:::683", "598:::599", 598, 3014, 2804, "822:::229:::99:::98", 2636, 2183, 2091, 1251, 2978, 2721, 2397, 2007, 1749, 1589, "316:::79:::78", 1224, "399:::398", "211:::23:::22:::21", "512:::107:::106", 182, 838, 762, 272, "1461:::1460", 1460, 1840, "597:::596", 596, "683:::682", 3220, 2276, 2181, 1167, 1531, 783, 1306, "513:::222:::221", 2382, 2262, 2103, 738, "317:::81:::80", 1226, "212:::26:::25:::24", "834:::833:::832", 764, 433, 274, 3073, "1945:::1944", 1944, "1189:::1188", 1188, "1223:::1222", 1222, 1842, 2986, 2837, 2753, "824:::231:::103:::102", 2638, "778:::777", 1836, 1710, 1628, "514:::224:::223", 285, 1097, 650, 3328, 3326, 2319, 1753, 1471, 1424, "318:::83:::82", "213:::29:::28:::27", "744:::743::::742", 611, 766, 431, 435, 276, "1250:::1249", 1249, "1119:::1118", 1118, "812:::811", 2527, 1922, 1844, "694:::515:::226:::225", "649:::648", "781:::780", "188:::187", 3154, 3012, "825:::232:::105:::104", 2233, 1524, 1462, 785, "769:::768", 1245, 3086, 2550, 2399, "319:::85:::84", 1630, "214:::32:::31:::30", 809, 1219, "349:::348", 281, 836, "1062:::1061", 2736, 2525, "814:::813", 1846, "647:::646", "645:::644", 644, "683:::682", "190:::189", "188:::187", 3244, 3152, "2069:::2068", 2068, 544, 1464, 1247, 287, 813, 2401, "320:::87:::86", 1595, 770, 278];
    //var allParse = [];
    var storedday;
    var storedday2;
    var lines, lines2;
    var fn = [];
    var data_user;
    var data_evo;
    var data_evo_string;
    var dungeonz = [];
    var filter_mons = [];
    var filter_mons_need_skillup = [];
    var filteredw_evo_mons = [];
    var filteredw_skillup_mons = [];
    var mons_toskillup = [];
    var mons_data = [];
    var active_skill = [];
    var active_skill_string;
    var mons_data_string;
    var commitVer = GM.getValue("commitVer", -1);
    var dict = GM.getValue("OffsetSeekerCacheStore", {});

    //Get username (Gets the name in the upper right of parderher so user must be logged in)
    var username_eval = document.evaluate('//*[@id="username-dropdown"]/span', document, null, XPathResult.ANY_TYPE, null);
    var username = username_eval.iterateNext();

    //Get current database
    fn.push($.get("https://gist.githubusercontent.com/padxExtender/e11935cf82505acbdd2b6e03a8cfe440/raw/file1.txt", function( database_scraped ) {
        lines = database_scraped.split("\n");
        storedday = lines[0];
    }));//2 links because gist is funky with updating hard links
    fn.push($.get("https://gist.githubusercontent.com/padxExtender/e11935cf82505acbdd2b6e03a8cfe440/raw/", function( database_scraped ) {
        lines2 = database_scraped.split("\n");
        storedday2 = lines2[0];
    }));
    //Get api data
    fn.push($.get("https://www.padherder.com/user-api/user/" + username.textContent + "/", function( padx_scraped ) {
        data_user = padx_scraped;
    }));
    fn.push($.get("https://raw.githubusercontent.com/mdnpascual/Padherder_Extender/master/json_template/evolutions.json", function( padx_scraped ) {
        data_evo = JSON.parse(padx_scraped);
        data_evo_string = padx_scraped;
    }));
    fn.push($.get("https://raw.githubusercontent.com/mdnpascual/Padherder_Extender/master/json_template/monsters.json", function( padx_scraped ) {
        mons_data = JSON.parse(padx_scraped);
        mons_data_string = padx_scraped;
    }));
    fn.push($.get("https://raw.githubusercontent.com/mdnpascual/Padherder_Extender/master/json_template/active_skills.json", function( padx_scraped ) {
        active_skill = JSON.parse(padx_scraped);
        active_skill_string = padx_scraped;
    }));
    fn.push($.get("https://api.github.com/repos/mdnpascual/Padherder_Extender/commits", function( github_scrape ) {
        commitVer.then(function(result) {
            if (result != github_scrape[0].sha){
                dict = {};
                GM.setValue("commitVer", github_scrape[0].sha);
            }
            else{
                dict.then(function(result) {
                    dict = result;
                });
            }
        });
    }));
    $.when(fn[0], fn[1], fn[2], fn[3], fn[4], fn[5], fn[6]).done(function() {
        if (storedday != today)//replace lines with lines2 if most recent database is the 2nd one
            lines = lines2;
        var i = 0;
        var o;
        var max_c, min_c;

        //Sort Dungeons for later use
        var pp = 1;
        while (pp < lines.length){
            dungeonz.push(lines[pp].split("::: ")[0]);
            pp++;
        }
        //Parse all user data monsters
        while (i < parseInt(data_user.monsters.length)){
            if ((data_user.monsters[i].target_evolution !== null) && parseInt(data_user.monsters[i].priority) > 1){//Ignore monsters that has no planned evolutions in evo search
                filter_mons.push([data_user.monsters[i], data_user.monsters[i].priority]);
            }
            //Finding monster's skill parameters and compute how many skillup monsters are needed
            var findstring = '"name":"';
            var monsss_id = (data_user.monsters[i].target_evolution == null) ? parseInt(data_user.monsters[i].monster) - 1 : parseInt(data_user.monsters[i].target_evolution) - 1;
            var l = monsss_id;
            l = offsetseekerCache(monsss_id + 1, mons_data);
            findstring = findstring + escapeRegExp(mons_data[l].active_skill) + '"';
            var n = active_skill_string.search(findstring);
            if (n == -1){
                console.log("Skill: " + findstring + mons_data[l].active_skill + " not in padherder database");
                i++;
                continue;
            }
            o = n - 2;
            findstring = active_skill_string.substring(n,n+15);
            while (findstring !== '"max_cooldown":'){//find max_cooldown
                n--;
                findstring = active_skill_string.substring(n,n+15);
            }
            max_c = active_skill_string.substring(n+15,o+1);
            while (findstring !== ',"effect":"'){//find index separator for min_cooldown
                n--;
                findstring = active_skill_string.substring(n,n+11);
            }
            o = n;
            while (findstring !== '"min_cooldown":'){//find min_cooldown
                n--;
                findstring = active_skill_string.substring(n,n+15);
            }
            min_c = active_skill_string.substring(n+15,o);
            //only considering monsters that have priority of medium or higher (change: 1 -> 2(high only), 1 -> 0 (Zero excluded). 1 -> -1 (Everything)
            if (parseInt(data_user.monsters[i].priority) > 1 && parseInt(data_user.monsters[i].current_skill) < (max_c - min_c + 1)){
                var enteredonce = false;
                var skillupevo = "";
                var j = 1;
                while (j < lines.length){//Loop in today's database
                    var splitmore = lines[j].split("::: ");
                    try {
                        var splitmoremore = splitmore[1].split(",");
                    }
                    catch (e) {
                        j++;
                        continue;
                    }
                    //var splitmoremore = splitmore[1].split(",");
                    var k = 0;
                    while (k < splitmoremore.length -1){//Loop on all monster in each line's dungeon
                        m = offsetseekerCache(splitmoremore[k], mons_data);
                        if (mons_data[m].active_skill == mons_data[l].active_skill){
                            if (!enteredonce)
                                skillupevo = skillupevo + (monsss_id + 1) + "(" + ((max_c - min_c + 1) - data_user.monsters[i].current_skill) + ")" + "|||" + splitmore[0] + "::: " + mons_data[m].id + "::: " + mons_data[m].name + "|||";
                            else
                                skillupevo = skillupevo + splitmore[0] + "::: " + mons_data[m].id + "::: " + mons_data[m].name + "|||";
                            enteredonce = true;
                            break;//Break if confirmed dungeon has skillup for monster
                        }
                        k++;
                    }
                    //last entry always empty
                    j++;
                }
                if (skillupevo !== ""){
                    filter_mons_need_skillup.push(skillupevo);
                }
            }
            i++;
        }
        //console.log("filter_mons");
        //console.log(filter_mons);
        ////console.log("filter_mons_need_skillup");
        //console.log("--------------Needs skillup--------------");
        //console.log("Format: Your_Monster_ID(amount_needed)|||Dungeon ::: Monster_ID_to_farm ::: Monster_name_to_farm");
        //console.log(filter_mons_need_skillup);
        i = 0;
        while (i < parseInt(filter_mons.length)){
            var j = 0;
            var next_evo = filter_mons[i][0].target_evolution;
            do{
                //Finding target_evo in string. (Searching backwards)
                var n = data_evo_string.search('evolves_to":' + next_evo + '}');
                if (n == -1){
                    console.log("Monster: " + filter_mons[i][0].target_evolution + " not in padherder database");
                    break;
                }
                var findstring = data_evo_string.substring(n,n+5);
                while (findstring !== '":[{"'){//find end string index
                    n--;
                    findstring = data_evo_string.substring(n,n+5);
                }
                var m = n-1;
                findstring = data_evo_string.substring(m,m+4);
                while (findstring !== '}],"'){
                    m--;
                    findstring = data_evo_string.substring(m,m+4);
                }
                //End search
                var next_evoooo = data_evo_string.substring(m+4,n);
                var k = 0;
                var o;

                n = data_evo_string.search('evolves_to":' + next_evo);
                findstring = data_evo_string.substring(n,n+5);
                while (findstring !== ':[['){
                    if (findstring.charAt(0) == '['){
                        var monsssssss_id = parseInt(data_evo_string.substring(n+1,o).substring(0,data_evo_string.substring(n+1,o).search(",")));
                        if(!ignoreList.includes(monsssssss_id)){
                            var p = 1;
                            var dungeon2push = '';
                            while (p < lines.length){
                                var splitmore = lines[p].split("::: ");
                                try{
                                    var splitmoremore = splitmore[1].split(",");
                                }
                                catch (e){
                                    p++;
                                    continue;
                                }
                                var q = 0;
                                while (q < splitmoremore.length -1){
                                    var r = splitmoremore[q];
                                    var index = highermons.indexOf(parseInt(data_evo_string.substring(n+1,o).split(",")[0]));
                                    var checkthem = [];
                                    if (index != -1)
                                        checkthem = String(lowermons[index]).split(":::");
                                    if ((r == data_evo_string.substring(n+1,o).split(",")[0]) || checkthem.includes(r)){
                                        dungeon2push += splitmore[0] + "|||";
                                        break;
                                    }
                                    q++;
                                }
                                p++;
                            }
                            if (dungeon2push !== '')
                                filteredw_evo_mons.push(filter_mons[i][0].target_evolution + "(" + data_evo_string.substring(n+1,o).split(",")[1] + ")" + "::: " + data_evo_string.substring(n+1,o).split(",")[0] + "::: " + dungeon2push + "::: " + mons_data[offsetseekerCache(filter_mons[i][0].monster, mons_data)].name + "::: " + filter_mons[i][1]);
                        }
                        n--;
                    }
                    else if (findstring.charAt(0) == ']'){
                        o = n;
                    }
                    n--;
                    findstring = data_evo_string.substring(n,n+3);
                }
                next_evo = next_evoooo;
            }while(filter_mons[i][0].monster != next_evo);
            i++;
        }
        //console.log("filteredw_evo_mons");
        //console.log(filteredw_evo_mons);

        //Generating mats needed to be farmed
        i = 0;
        var mats_format = [[]];
        while (i < filteredw_evo_mons.length){
            var temparray = [];
            var splitting = filteredw_evo_mons[i].split("::: ");
            var t = 1;
            var status = true;
            while (t < mats_format.length){ //Checks if material already on array
                if ("undefined" !== typeof mats_format[t]){
                    if (mats_format[t][0] == splitting[1]){ //Find index of material if it's on array
                        status = false;
                        break;
                    }
                }
                t++;
            }
            if (status){ //If material is not found, create new entry
                temparray.push(splitting[1]);
                temparray.push(splitting[0].split("(")[1].split(")")[0]);
                temparray.push(splitting[2] + ":::");
                m = offsetseekerCache(temparray[0], mons_data);
                temparray.push(mons_data[m].image60_href);
                m = offsetseekerCache(splitting[0].split("(")[0], mons_data);
                temparray.push(splitting[3] + " -> " + mons_data[m].name);
                m = offsetseekerCache(temparray[0], mons_data);
                temparray.push(mons_data[m].name);
                temparray.push(splitting[0].split("(")[1].split(")")[0]);
                temparray.push(splitting[4]);
                mats_format.push(temparray);
            }
            else{ //Else, use index to update material entry
                mats_format[t][2] += splitting[2] + ":::";
                m = offsetseekerCache(splitting[0].split("(")[0], mons_data);
                mats_format[t][4] += ":::" + splitting[3] + " -> " + mons_data[m].name;
                m = offsetseekerCache(mats_format[t][0], mons_data);
                mats_format[t][6] = mats_format[t][6] + ":::" + splitting[0].split("(")[1].split(")")[0];
                mats_format[t][1] = parseInt(mats_format[t][1]) + parseInt(splitting[0].split("(")[1].split(")")[0]);
                mats_format[t][7] = mats_format[t][7] + ":::" + splitting[4];
            }
            i++;
        }
        /*console.log("mats_format");
                console.log("--------------Materials needed to be farmed--------------");
                console.log("Array Format: ");
                console.log("[0]: Monster_ID_to_farm");
                console.log("[1]: Total Amount");
                console.log("[2]: Dungeon_available_to_farm(Delimiter: \":::\")");
                console.log("[3]: Image_link_of_monster_to_farm");
                console.log("[4]: Monster_Evo_transition(Delimiter: \":::\")");
                console.log("[5]: Monster_name_to_farm");
                console.log("[6]: Amount(Delimiter: \":::\")");
                console.log("[7]: Priority");
                console.log(mats_format);*/

        //Create html for mats
        var html_string = '<style type="text/css"> .tg { border-collapse: collapse; border-spacing: 0; } .tg td { font-family: Arial, sans-serif; font-size: 14px; padding: 2px 2px; border-style: solid; border-width: 1px; overflow: hidden; word-break: normal; } .tg th { font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 2px 2px; border-style: solid; border-width: 1px; overflow: hidden; word-break: normal; } .tg .tg-0ord { text-align: right }.tf { border-collapse: collapse; border-spacing: 0; } .tf td { font-family: Arial, sans-serif; font-size: 14px; padding: 2px 2px; border-style: solid; border-width: 8px; border-color:red; overflow: hidden; word-break: normal; } .tf th { font-family: Arial, sans-serif; font-size: 14px; font-weight: normal; padding: 2px 2px; border-style: solid; border-width: 8px; border-color:red; overflow: hidden; word-break: normal; } .tf .tg-0ord { text-align: right } .tooltip2 { position: relative; } .tooltip2 .tooltip2text { visibility: hidden; width: auto; background-color: black; border-style: solid; border-color: #ffffff; color: #fff; text-align: center; padding: 5px 20px; border-radius: 6px; position: absolute; z-index: 1; } .tooltip2:hover .tooltip2text { visibility: visible; }</style>';
        i = 1;
        while (i < mats_format.length){
            var stringappend = '<table class="tg" style="display:inline"> <tr class="tooltip2"> <th class="tg-031e" colspan="2"><a href="http://www.puzzledragonx.com/en/monster.asp?n=';
            var Hi = '<tr> <td class="tg-031e">H</td> <td class="tg-0ord">0</td> </tr>';
            var Med = '<tr> <td class="tg-031e">M</td> <td class="tg-0ord">0</td> </tr>';
            var Low = '<tr> <td class="tg-031e">L</td> <td class="tg-0ord">0</td> </tr>';
            var Zero = '<tr> <td class="tg-031e">F</td> <td class="tg-0ord">0</td> </tr>';
            var arrange = '', tooltip = '';
            var split_count = mats_format[i][6].split(":::");
            var split_prio = mats_format[i][7].split(":::");
            var split_transition = mats_format[i][4].split(":::");
            //PadX link
            stringappend += mats_format[i][0] + '" target="_blank" tabindex="-1"><span class="tooltip2text">Found in today\'s Dungeons:';
            //Dungeonsq
            stringappend += uniq(mats_format[i][2].split(":::")).join("<br>").split("|||").join("<br>") + '</span><img src="http://pad.dnt7.com/';
            //img_url
            stringappend += mats_format[i][3] + '" alt="Mountain View" style="width:45px;height:45px;"></a></th> </tr> <tr> <td class="tg-0ord" colspan="2">';
            //count
            stringappend += mats_format[i][1] + '</td> </tr> ';
            //Arranging
            if (mats_format[i][7].includes("3"))
                Hi = tooltipgen(split_count, split_prio, split_transition, 3, 'H');
            if (mats_format[i][7].includes("2"))
                Med = tooltipgen(split_count, split_prio, split_transition, 2, 'M');
            if (mats_format[i][7].includes("1"))
                Low = tooltipgen(split_count, split_prio, split_transition, 1, 'L');
            if (mats_format[i][7].includes("0"))
                Zero = tooltipgen(split_count, split_prio, split_transition, 0, 'F');
            arrange = Hi + Med + Low + Zero;
            html_string += stringappend + arrange + '</table>';
            i++;
        }
        html_string += '<br><br>';
        //Generate Skillup monsters to be farmed
        i = 0;
        var j = 1;
        var prev = '';
        var stringappend = '';
        var img2use = '';
        while (i < filter_mons_need_skillup.length){
            var splitting = filter_mons_need_skillup[i].split("|||");
            var splitting2 = splitting[1].split("::: ");
            if (j == 1){
                if (i > 0)
                    stringappend += '</table>';
                prev = splitting2[1];
                stringappend += '<table class="tg" style="display:inline"> <tr class="tooltip2"> <th class="tg-031e" colspan="2"><a href="http://www.puzzledragonx.com/en/monster.asp?n=';
                var m = offsetseekerCache(splitting[0].split("(")[0], mons_data);
                //PadX link
                stringappend += splitting[0].split("(")[0] + '" target="_blank" tabindex="-1"><img src="http://pad.dnt7.com/';
                //img_url
                stringappend += mons_data[m].image60_href + '" alt="Mountain View" style="width:45px;height:45px;"></a></th> </tr> <tr> <td class="tg-0ord" colspan="2">';
                //count
                stringappend += splitting[0].split("(")[1].split(")")[0] + '</td> </tr>';
            }
            else{
                splitting2 = splitting[j].split("::: ");
                m = offsetseekerCache(splitting2[1], mons_data);
            }
            //PadX link
            stringappend += '<tr class="tooltip2"> <th class="tg-031e" colspan="2"><a href="http://www.puzzledragonx.com/en/monster.asp?n=';
            //Tooltip (dungeons)
            stringappend += splitting2[1] + '" target="_blank" tabindex="-1"><span class="tooltip2text">';
            img2use = mons_data[offsetseekerCache(splitting2[1], mons_data)].image60_href;
            while (j < splitting.length - 1){
                splitting2 = splitting[j].split("::: ");
                m = offsetseekerCache(splitting2[1], mons_data);
                if (splitting2[1] == prev)
                    stringappend += splitting2[0] + '<br>';
                else{
                    i--;
                    prev = splitting2[1];
                    break;
                }
                j++;
            }
            if (j > splitting.length - 2) //reset
                j = 1;
            stringappend += '</span><img src="http://pad.dnt7.com/';
            //img_url
            stringappend += img2use + '" alt="Mountain View" style="width:45px;height:45px;"></a></th> </tr>';
            i++;
        }
        html_string += stringappend;
        //Inject html here
        var inject_this = document.createElement("div");
        inject_this.id = 'UC5HPmOW8yDEzfI';

        //Filtering start
        html_string += '</table><br><select id="selectorrr"><option value="Dungeon Select">Dungeon Select</option>';
        var p = 0;
        dungeonz = uniq(dungeonz);
        while (p < dungeonz.length){
            html_string += '<option value="' + dungeonz[p] + '">' + dungeonz[p] + '</option>';
            p++;
        }
        html_string += '</select>';

        inject_this.innerHTML = html_string;
        var list = getElementByXpath("//*[@class=\"col-xs-12\"]/p");
        try{ //My Materials page
            list.insertBefore(inject_this, list.childNodes[0]);
        }
        catch(err){ //My Monster page
            list = getElementByXpath("//*[@id=\"edit-form\"]");
            list.insertBefore(inject_this, list.childNodes[0]);
        }
        GM.setValue("OffsetSeekerCacheStore", dict);
    });
    var next = getElementByXpath("//*[@id=\"UC5HPmOW8yDEzfI\"]");
    //Parse Data
    function escapeRegExp(str) {
        if (str === null)
            return null;
        return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
    }
    function offsetseekerCache(start, array){
        if (!(start in dict))
            dict[start] = offsetseeker(start, array);
        return dict[start];
    }
    function offsetseeker(start, array){
        var n = start;
        var m = n;
        if (m > array.length)
            m = array.length - 1;
        try{
            while(array[m].id != n){
                if (array[m].id < m)
                    m++;
                else
                    m--;
                if (m < 0 || m > array.length){
                    console.log("Monster ID: " + start + " not found in padherder database");
                    return 2897;
                }
            }}
        catch(err){
            console.log("Monster ID: " + start + " not found in padherder database");
            return 2898;
        }
        return m;
    }

    function tooltipgen(split_count, split_prio, split_transition, prio, letter){
        var z = 0, count = 0;
        var tooltip = '';
        while (z < split_count.length){
            if (split_prio[z] == prio){
                count += parseInt(split_count[z]);
                tooltip += split_count[z] + " for " + split_transition[z] + "<br>";
            }
            z++;
        }
        return '<tr class="tooltip2"> <td class="tg-031e">' + letter + '</td> <td class="tg-0ord">' + count + '<span class="tooltip2text">' + tooltip + '</span></td> </tr>';
    }
    function uniq(a) {
        return a.sort().filter(function(item, pos, ary) {
            return !pos || item != ary[pos - 1];
        });
    }
})();

$(document).on('change','#selectorrr',function(event){
    var dungeonName = this.options[this.selectedIndex].text;
    var tables = document.body.getElementsByClassName("tg");
    var i = 0;

    //reset all first
    while (i < tables.length){
        if (tables[i].classList.length > 1)
            tables[i].classList.remove("tf");
        i++;
    }
    i = 0;
    //Now apply new filter
    while (i < tables.length){
        if (tables[i].textContent.indexOf(dungeonName) != -1){
            tables[i].classList.add("tf");
        }
        i++;
    }
});

function getElementByXpath(path) {
    return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
}