sif1_patch/loader.js
2024-02-20 15:55:48 -06:00

101 lines
4.3 KiB
JavaScript

function update_status(status) {
document.getElementById("status").innerText = status;
}
function init_honoka(file, android, newDomain) {
async function onloaded() {
if (newDomain.endsWith("/")) newDomain = newDomain.slice(0, -1);
if (!file) {
console.log("downloading");
update_status("Downloading...");
if (android) {
file = await (await fetch("https://ethanthesleepy.one/public/lovelive/lovelive-community.apk")).blob();
} else {
file = await (await fetch("https://ethanthesleepy.one/public/lovelive/lovelive-community.ipa")).blob();
}
console.log("downloaded");
}
console.log("loaded");
update_status("Opening file");
const zip = new JSZip();
await zip.loadAsync(file);
update_status("Getting current config");
let server_file;
if (android) {
let server_info = await zip.file("assets/AppAssets.zip").async("arraybuffer");
const zip2 = new JSZip();
await zip2.loadAsync(server_info);
server_file = await zip2.file("config/server_info.json").async("arraybuffer");
} else {
server_file = await zip.file("Payload/LoveLive.app/ProjectResources/config/server_info.json").async("arraybuffer");
}
//console.log(server_file);
FS.writeFile("/server_info.json", new Uint8Array(server_file));
update_status("Decrypting");
Module.callMain(["server_info.json"]);
update_status("Patching domain");
const data = FS.readFile("/server_info.json", {encoding: 'utf8'});
const currentData = JSON.parse(data);
const currentDomain = currentData.domain;
const newData = data.split(currentDomain).join(newDomain);
FS.writeFile("/server_info.json", newData);
update_status("Encrypting");
Module.callMain(["-e", "-j", "server_info.json"]);
const new_server_info = FS.readFile("/server_info.json");
let type;
let ext;
update_status("Applying changes");
if (android) {
let server_info = await zip.file("assets/AppAssets.zip").async("arraybuffer");
const zip2 = new JSZip();
await zip2.loadAsync(server_info);
zip2.file("config/server_info.json", new_server_info);
const appAssets = await zip2.generateAsync({type: "uint8array"});
zip.file("assets/AppAssets.zip", appAssets);
zip.file("assets/version", "MD5 (AppAssets.zip) = " + CryptoJS.MD5(appAssets).toString());
type = "application/vnd.android.package-archive";
ext = "apk";
} else {
zip.file("Payload/LoveLive.app/ProjectResources/config/server_info.json", new_server_info);
type = "application/octet-stream";
ext = "ipa";
}
let finalized = await zip.generateAsync({type: "uint8array"});
update_status("Finalizing");
const downloadUrl = URL.createObjectURL(new Blob([finalized], {type: type}));
const a = document.createElement("a");
a.href = downloadUrl;
a.innerText = "Download";
a.download = "lovelive."+ext;
document.body.appendChild(a);
update_status("Done!");
if (android && !sign) {
const p = document.createElement("p");
p.innerHTML = "Package is not signed. It will not install. Sign it with the command `apksigner sign -ks sifkey.keystore lovelive.apk`. Make sure to download <a href=\"https://codeberg.org/arina999999997/nozomi/raw/branch/master/sifkey.keystore\">this keystore</a>.";
document.body.appendChild(p);
}
}
window.Module = {
noInitialRun: true,
onRuntimeInitialized: onloaded,
arguments: [],
preRun: [],
postRun: [],
print: (msg) => {
console.log(msg);
},
printErr: (msg) => {
console.log(msg);
},
totalDependencies: 0,
monitorRunDependencies: () => {},
locateFile: function(fileName) {
console.log("locateFile", fileName);
return fileName;
}
};
const script = document.createElement("script")
script.src = "libhonoka.js";
document.body.appendChild(script);
};