Files
LawinServer/structure/functions.js

365 lines
16 KiB
JavaScript

const XMLBuilder = require("xmlbuilder");
const uuid = require("uuid");
function GetVersionInfo(req) {
var memory = {
season: 0,
build: 0.0,
CL: "",
lobby: ""
}
if (req.headers["user-agent"])
{
var CL = "";
try {
var BuildID = req.headers["user-agent"].split("-")[3].split(",")[0]
if (!Number.isNaN(Number(BuildID))) {
CL = BuildID;
}
if (Number.isNaN(Number(BuildID))) {
var BuildID = req.headers["user-agent"].split("-")[3].split(" ")[0]
if (!Number.isNaN(Number(BuildID))) {
CL = BuildID;
}
}
} catch (err) {
try {
var BuildID = req.headers["user-agent"].split("-")[1].split("+")[0]
if (!Number.isNaN(Number(BuildID))) {
CL = BuildID;
}
} catch (err) {}
}
try {
var Build = req.headers["user-agent"].split("Release-")[1].split("-")[0];
if (Build.split(".").length == 3) {
Value = Build.split(".");
Build = Value[0] + "." + Value[1] + Value[2];
}
memory.season = Number(Build.split(".")[0]);
memory.build = Number(Build);
memory.CL = CL;
memory.lobby = `LobbySeason${memory.season}`;
if (Number.isNaN(memory.season)) {
throw new Error();
}
} catch (err) {
memory.season = 2;
memory.build = 2.0;
memory.CL = CL;
memory.lobby = "LobbyWinterDecor";
}
}
return memory;
}
function getItemShop() {
const catalog = JSON.parse(JSON.stringify(require("./../responses/catalog.json")));
const CatalogConfig = require("./../Config/catalog_config.json");
try {
for (var value in CatalogConfig) {
if (Array.isArray(CatalogConfig[value].itemGrants)) {
if (CatalogConfig[value].itemGrants.length != 0) {
const CatalogEntry = {"devName":"","offerId":"","fulfillmentIds":[],"dailyLimit":-1,"weeklyLimit":-1,"monthlyLimit":-1,"categories":[],"prices":[{"currencyType":"MtxCurrency","currencySubType":"","regularPrice":0,"finalPrice":0,"saleExpiration":"9999-12-02T01:12:00Z","basePrice":0}],"meta":{"SectionId":"Featured","TileSize":"Small"},"matchFilter":"","filterWeight":0,"appStoreId":[],"requirements":[],"offerType":"StaticPrice","giftInfo":{"bIsEnabled":false,"forcedGiftBoxTemplateId":"","purchaseRequirements":[],"giftRecordIds":[]},"refundable":true,"metaInfo":[{"key":"SectionId","value":"Featured"},{"key":"TileSize","value":"Small"}],"displayAssetPath":"","itemGrants":[],"sortPriority":0,"catalogGroupPriority":0};
if (value.toLowerCase().startsWith("daily")) {
catalog.storefronts.forEach((storefront, i) => {
if (storefront.name == "BRDailyStorefront") {
CatalogEntry.requirements = [];
CatalogEntry.itemGrants = [];
for (var x in CatalogConfig[value].itemGrants) {
if (typeof CatalogConfig[value].itemGrants[x] == "string") {
if (CatalogConfig[value].itemGrants[x].length != 0) {
CatalogEntry.devName = CatalogConfig[value].itemGrants[0]
CatalogEntry.offerId = CatalogConfig[value].itemGrants[0]
CatalogEntry.requirements.push({ "requirementType": "DenyOnItemOwnership", "requiredId": CatalogConfig[value].itemGrants[x], "minQuantity": 1 })
CatalogEntry.itemGrants.push({ "templateId": CatalogConfig[value].itemGrants[x], "quantity": 1 });
}
}
}
CatalogEntry.prices[0].basePrice = CatalogConfig[value].price
CatalogEntry.prices[0].regularPrice = CatalogConfig[value].price
CatalogEntry.prices[0].finalPrice = CatalogConfig[value].price
// Make featured items appear on the left side of the screen
CatalogEntry.sortPriority = -1
if (CatalogEntry.itemGrants.length != 0) {
catalog.storefronts[i].catalogEntries.push(CatalogEntry);
}
}
})
}
if (value.toLowerCase().startsWith("featured")) {
catalog.storefronts.forEach((storefront, i) => {
if (storefront.name == "BRWeeklyStorefront") {
CatalogEntry.requirements = [];
CatalogEntry.itemGrants = [];
for (var x in CatalogConfig[value].itemGrants) {
if (typeof CatalogConfig[value].itemGrants[x] == "string") {
if (CatalogConfig[value].itemGrants[x].length != 0) {
CatalogEntry.devName = CatalogConfig[value].itemGrants[0]
CatalogEntry.offerId = CatalogConfig[value].itemGrants[0]
CatalogEntry.requirements.push({ "requirementType": "DenyOnItemOwnership", "requiredId": CatalogConfig[value].itemGrants[x], "minQuantity": 1 })
CatalogEntry.itemGrants.push({ "templateId": CatalogConfig[value].itemGrants[x], "quantity": 1 });
}
}
}
CatalogEntry.prices[0].basePrice = CatalogConfig[value].price
CatalogEntry.prices[0].regularPrice = CatalogConfig[value].price
CatalogEntry.prices[0].finalPrice = CatalogConfig[value].price
CatalogEntry.meta.TileSize = "Normal"
CatalogEntry.metaInfo[1].value = "Normal"
if (CatalogEntry.itemGrants.length != 0) {
catalog.storefronts[i].catalogEntries.push(CatalogEntry);
}
}
})
}
}
}
}
} catch (err) {}
return catalog;
}
function getTheater(req) {
const memory = GetVersionInfo(req);
var theater = JSON.stringify(require("./../responses/Campaign/worldstw.json"));
var Season = "Season" + memory.season;
try {
if (memory.build >= 15.30) {
theater = theater.replace(/\/Game\//ig, "\/SaveTheWorld\/");
theater = theater.replace(/\"DataTable\'\/SaveTheWorld\//ig, "\"DataTable\'\/Game\/");
}
var date = new Date().toISOString()
// Set the 24-hour StW mission refresh date for version season 9 and above
if (memory.season >= 9) {
date = date.split("T")[0] + "T23:59:59.999Z";
} else {
// Set the 6-hour StW mission refresh date for versions below season 9
if (date < (date.split("T")[0] + "T05:59:59.999Z")) {
date = date.split("T")[0] + "T05:59:59.999Z";
} else if (date < (date.split("T")[0] + "T11:59:59.999Z")) {
date = date.split("T")[0] + "T11:59:59.999Z";
} else if (date < (date.split("T")[0] + "T17:59:59.999Z")) {
date = date.split("T")[0] + "T17:59:59.999Z";
} else if (date < (date.split("T")[0] + "T23:59:59.999Z")) {
date = date.split("T")[0] + "T23:59:59.999Z";
}
}
theater = theater.replace(/2017-07-25T23:59:59.999Z/ig, date);
} catch (err) {}
theater = JSON.parse(theater)
if (theater.hasOwnProperty("Seasonal")) {
if (theater.Seasonal.hasOwnProperty(Season)) {
theater.theaters = theater.theaters.concat(theater.Seasonal[Season].theaters);
theater.missions = theater.missions.concat(theater.Seasonal[Season].missions);
theater.missionAlerts = theater.missionAlerts.concat(theater.Seasonal[Season].missionAlerts);
}
delete theater.Seasonal;
}
return theater;
}
function getContentPages(req) {
const memory = GetVersionInfo(req);
const contentpages = JSON.parse(JSON.stringify(require("./../responses/contentpages.json")));
var Language = "en";
if (req.headers["accept-language"]) {
if (req.headers["accept-language"].includes("-") && req.headers["accept-language"] != "es-419" && req.headers["accept-language"] != "pt-BR") {
Language = req.headers["accept-language"].split("-")[0];
} else {
Language = req.headers["accept-language"];
}
}
const modes = ["saveTheWorldUnowned", "battleRoyale", "creative", "saveTheWorld"];
const news = ["savetheworldnews", "battleroyalenews"]
const motdnews = ["battleroyalenews", "battleroyalenewsv2"]
try {
modes.forEach(mode => {
contentpages.subgameselectdata[mode].message.title = contentpages.subgameselectdata[mode].message.title[Language]
contentpages.subgameselectdata[mode].message.body = contentpages.subgameselectdata[mode].message.body[Language]
})
} catch (err) {}
try {
if (memory.build < 5.30) {
news.forEach(mode => {
contentpages[mode].news.messages[0].image = "https://fortnite-public-service-prod11.ol.epicgames.com/images/discord-s.png";
contentpages[mode].news.messages[1].image = "https://fortnite-public-service-prod11.ol.epicgames.com/images/lawin-s.png";
})
}
} catch (err) {}
try {
motdnews.forEach(news => {
contentpages[news].news.motds.forEach(motd => {
motd.title = motd.title[Language];
motd.body = motd.body[Language];
})
})
} catch (err) {}
try {
const backgrounds = contentpages.dynamicbackgrounds.backgrounds.backgrounds;
const season = `season${memory.season}${memory.season >= 21 ? "00" : ""}`;
console.log(season)
backgrounds[0].stage = season;
backgrounds[1].stage = season;
if (memory.season == 10) {
backgrounds[0].stage = "seasonx";
backgrounds[1].stage = "seasonx";
} else if (memory.build == 11.31 || memory.build == 11.40) {
backgrounds[0].stage = "Winter19";
backgrounds[1].stage = "Winter19";
} else if (memory.build == 19.01) {
backgrounds[0].stage = "winter2021";
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp19-lobby-xmas-2048x1024-f85d2684b4af.png";
contentpages.subgameinfo.battleroyale.image = "https://cdn2.unrealengine.com/19br-wf-subgame-select-512x1024-16d8bb0f218f.jpg";
contentpages.specialoffervideo.bSpecialOfferEnabled = "true";
} else if (memory.season == 20) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp20-lobby-2048x1024-d89eb522746c.png";
if (memory.build == 20.40) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp20-40-armadillo-glowup-lobby-2048x2048-2048x2048-3b83b887cc7f.jpg";
}
} else if (memory.season == 21) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/s21-lobby-background-2048x1024-2e7112b25dc3.jpg";
if (memory.build == 21.10) {
backgrounds[0].stage = "season2100";
}
if (memory.build == 21.30) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/nss-lobbybackground-2048x1024-f74a14565061.jpg";
backgrounds[0].stage = "season2130";
}
} else if (memory.season == 22) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp22-lobby-square-2048x2048-2048x2048-e4e90c6e8018.jpg";
} else if (memory.season == 23) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp23-lobby-2048x1024-2048x1024-26f2c1b27f63.png";
if (memory.build == 23.10) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-bp23-winterfest-lobby-square-2048x2048-2048x2048-277a476e5ca6.png";
contentpages.specialoffervideo.bSpecialOfferEnabled = "true";
}
} else if (memory.season == 24) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-ch4s2-bp-lobby-4096x2048-edde08d15f7e.jpg"
}
else if (memory.season == 25) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/s25-lobby-4k-4096x2048-4a832928e11f.jpg";
backgrounds[1].backgroundimage = "https://cdn2.unrealengine.com/fn-shop-ch4s3-04-1920x1080-785ce1d90213.png";
if (memory.build == 25.11) {
backgrounds[0].backgroundimage = "https://cdn2.unrealengine.com/t-s25-14dos-lobby-4096x2048-2be24969eee3.jpg";
}
}
} catch (err) {}
return contentpages;
}
function MakeSurvivorAttributes(templateId) {
const SurvivorData = require("./../responses/Campaign/survivorData.json");
var SurvivorAttributes = {
"level": 1,
"item_seen": false,
"squad_slot_idx": -1,
"building_slot_used": -1
};
if (SurvivorData.fixedAttributes.hasOwnProperty(templateId)) {
SurvivorAttributes = {...SurvivorAttributes, ...SurvivorData.fixedAttributes[templateId]};
}
if (!SurvivorAttributes.hasOwnProperty("gender")) {
SurvivorAttributes.gender = (Math.floor(Math.random() * (1 - 3) + 3)).toString(); // Set a random survivor gender ("1" = male, "2" = female)
}
if (!SurvivorAttributes.hasOwnProperty("managerSynergy")) {
var randomNumber = Math.floor(Math.random() * SurvivorData.bonuses.length);
SurvivorAttributes.set_bonus = SurvivorData.bonuses[randomNumber];
}
if (!SurvivorAttributes.hasOwnProperty("personality")) {
var randomNumber = Math.floor(Math.random() * SurvivorData.personalities.length);
SurvivorAttributes.personality = SurvivorData.personalities[randomNumber];
}
if (!SurvivorAttributes.hasOwnProperty("portrait")) {
portraitFactor = SurvivorAttributes.personality;
if (SurvivorAttributes.hasOwnProperty("managerSynergy")) {
portraitFactor = SurvivorAttributes.managerSynergy;
}
var gender = SurvivorAttributes.gender
var randomNumber = Math.floor(Math.random() * SurvivorData.portraits[portraitFactor][gender].length);
SurvivorAttributes.portrait = SurvivorData.portraits[portraitFactor][gender][randomNumber];
}
return SurvivorAttributes;
}
function MakeID() {
return uuid.v4();
}
function sendXmppMessageToAll(body) {
if (global.Clients) {
if (typeof body == "object") body = JSON.stringify(body);
global.Clients.forEach(ClientData => {
ClientData.client.send(XMLBuilder.create("message")
.attribute("from", "xmpp-admin@prod.ol.epicgames.com")
.attribute("xmlns", "jabber:client")
.attribute("to", ClientData.jid)
.element("body", `${body}`).up().toString());
});
}
}
function DecodeBase64(str) {
return Buffer.from(str, 'base64').toString()
}
module.exports = {
GetVersionInfo,
getItemShop,
getTheater,
getContentPages,
MakeSurvivorAttributes,
MakeID,
sendXmppMessageToAll,
DecodeBase64
}