EZPPFarm/EZPPLauncher
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patcher update, no more hardcoded urls, launch fixes

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This commit is contained in:
HorizonCode
2024-04-14 16:36:32 +02:00
parent 1c4a40c495
commit 6f2764a047
11 changed files with 551 additions and 864 deletions
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176
electron/osuUtil.js
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@@ -44,26 +44,7 @@ const osuEntities = [
"scores.db",
];
const patcherFiles = [
{
name: "patcher.exe",
url_download: "https://ez-pp.farm/assets/patcher.exe",
url_hash: "https://ez-pp.farm/assets/patcher.md5",
},
{
name: "patch.hook.dll",
url_download: "https://ez-pp.farm/assets/patch.hook.dll",
url_hash: "https://ez-pp.farm/assets/patch.hook.md5",
},
];
const uiFiles = [
{
name: "ezpp!ui.dll",
url_download: "https://ez-pp.farm/assets/ezpp!ui.dll",
url_hash: "https://ez-pp.farm/assets/ezpp!ui.md5",
},
];
const ezppLauncherUpdateList = "https://ez-pp.farm/ezpplauncher"
async function isValidOsuFolder(path) {
const allFiles = await fs.promises.readdir(path);
@@ -265,115 +246,41 @@ function runOsuWithDevServer(osuPath, serverDomain, onExit) {
runFile(osuPath, osuExecuteable, ["-devserver", serverDomain], onExit);
}
async function getPatcherUpdates(osuPath) {
async function getEZPPLauncherUpdateFiles(osuPath) {
const filesToDownload = [];
const patcherDir = path.join(osuPath, "EZPPLauncher");
if (!fs.existsSync(patcherDir)) fs.mkdirSync(patcherDir);
for (const patcherFile of patcherFiles) {
if (fs.existsSync(path.join(patcherDir, patcherFile.name))) {
const latestPatchFileHash = await (await fetch(patcherFile.url_hash))
.text();
const localPatchFileHash = crypto.createHash("md5").update(
fs.readFileSync(path.join(patcherDir, patcherFile.name)),
).digest("hex");
if (
latestPatchFileHash.trim().toLowerCase() !=
localPatchFileHash.trim().toLowerCase()
) filesToDownload.push(patcherFile);
} else filesToDownload.push(patcherFile);
}
return filesToDownload;
}
function downloadPatcherUpdates(osuPath, patcherUpdates) {
const eventEmitter = new EventEmitter();
const startDownload = async () => {
const patcherDir = path.join(osuPath, "EZPPLauncher");
if (!fs.existsSync(patcherDir)) fs.mkdirSync(patcherDir);
for (const patcherFile of patcherUpdates) {
const fileName = patcherFile.name;
const fileURL = patcherFile.url_download;
const axiosDownloadWithProgress = await axios.get(fileURL, {
responseType: "stream",
onDownloadProgress: (progressEvent) => {
const { loaded, total } = progressEvent;
eventEmitter.emit("data", {
fileName,
loaded,
total,
progress: Math.floor((loaded / total) * 100),
});
},
});
try {
if (fs.existsSync(path.join(osuPath, "EZPPLauncher", fileName))) {
await fs.promises.rm(path.join(osuPath, "EZPPLauncher", fileName), {
force: true,
});
}
await fs.promises.writeFile(
path.join(osuPath, "EZPPLauncher", fileName),
axiosDownloadWithProgress.data,
);
} catch (err) {
console.log(err);
eventEmitter.emit("error", {
fileName,
});
const updateFilesRequest = await fetch(ezppLauncherUpdateList, { method: "PATCH" });
const updateFiles = await updateFilesRequest.json();
for (const updateFile of updateFiles) {
const filePath = path.join(osuPath, ...updateFile.folder.split("/"), updateFile.name);
if (fs.existsSync(filePath)) {
const fileHash = updateFile.md5.toLowerCase();
const localFileHash = crypto.createHash("md5").update(
fs.readFileSync(filePath),
).digest("hex").toLowerCase();
if (fileHash !== localFileHash) {
filesToDownload.push(updateFile);
}
} else {
filesToDownload.push(updateFile);
}
};
return {
eventEmitter,
startDownload,
};
}
async function getUIFiles(osuPath) {
const filesToDownload = [];
const ezppLauncherDir = path.join(osuPath, "EZPPLauncher");
if (!fs.existsSync(ezppLauncherDir)) fs.mkdirSync(ezppLauncherDir);
for (const uiFile of uiFiles) {
if (fs.existsSync(path.join(ezppLauncherDir, uiFile.name))) {
const latestPatchFileHash = await (await fetch(uiFile.url_hash)).text();
const localPatchFileHash = crypto.createHash("md5").update(
fs.readFileSync(path.join(ezppLauncherDir, uiFile.name)),
).digest("hex");
if (
latestPatchFileHash.trim().toLowerCase() !=
localPatchFileHash.trim().toLowerCase()
) filesToDownload.push(uiFile);
} else filesToDownload.push(uiFile);
}
return filesToDownload;
}
function downloadUIFiles(osuPath, uiFiles) {
async function downloadEZPPLauncherUpdateFiles(osuPath, updateFiles) {
const eventEmitter = new EventEmitter();
const startDownload = async () => {
const ezpplauncherDir = path.join(osuPath, "EZPPLauncher");
if (!fs.existsSync(ezpplauncherDir)) fs.mkdirSync(ezpplauncherDir);
for (const uiFile of uiFiles) {
const fileName = uiFile.name;
const fileURL = uiFile.url_download;
const axiosDownloadWithProgress = await axios.get(fileURL, {
for (const updateFile of updateFiles) {
const filePath = path.join(osuPath, ...updateFile.folder.split("/"), updateFile.name);
const folder = path.dirname(filePath);
if (!fs.existsSync(folder)) await fs.promises.mkdir(folder, { recursive: true });
const axiosDownloadWithProgress = await axios.get(updateFile.url, {
responseType: "stream",
onDownloadProgress: (progressEvent) => {
const { loaded, total } = progressEvent;
eventEmitter.emit("data", {
fileName,
fileName: path.basename(filePath),
loaded,
total,
progress: Math.floor((loaded / total) * 100),
@@ -381,24 +288,23 @@ function downloadUIFiles(osuPath, uiFiles) {
},
});
try {
if (fs.existsSync(path.join(osuPath, "EZPPLauncher", fileName))) {
await fs.promises.rm(path.join(osuPath, "EZPPLauncher", fileName), {
if (fs.existsSync(filePath)) {
await fs.promises.rm(filePath, {
force: true,
});
}
await fs.promises.writeFile(
path.join(osuPath, "EZPPLauncher", fileName),
filePath,
axiosDownloadWithProgress.data,
);
} catch (err) {
console.log(err);
eventEmitter.emit("error", {
fileName,
fileName: path.basename(filePath),
});
}
}
};
}
return {
eventEmitter,
@@ -406,23 +312,41 @@ function downloadUIFiles(osuPath, uiFiles) {
};
}
async function replaceUIFile(osuPath, revert) {
async function replaceUIFiles(osuPath, revert) {
if (!revert) {
const ezppUIFile = path.join(osuPath, "EZPPLauncher", "ezpp!ui.dll");
const oldOsuUIFile = path.join(osuPath, "osu!ui.dll");
const ezppGameplayFile = path.join(osuPath, "EZPPLauncher", "ezpp!gameplay.dll");
const oldOsuGameplayFile = path.join(osuPath, "osu!gameplay.dll");
await fs.promises.rename(
oldOsuUIFile,
path.join(osuPath, "osu!ui.dll.bak"),
);
await fs.promises.rename(ezppUIFile, oldOsuUIFile);
await fs.promises.rename(
oldOsuGameplayFile,
path.join(osuPath, "osu!gameplay.dll.bak"),
);
await fs.promises.rename(ezppGameplayFile, oldOsuGameplayFile);
} else {
const oldOsuUIFile = path.join(osuPath, "osu!ui.dll");
const ezppUIFile = path.join(osuPath, "EZPPLauncher", "ezpp!ui.dll");
const oldOsuGameplayFile = path.join(osuPath, "osu!gameplay.dll");
const ezppGameplayFile = path.join(osuPath, "EZPPLauncher", "ezpp!gameplay.dll");
await fs.promises.rename(oldOsuUIFile, ezppUIFile);
await fs.promises.rename(
path.join(osuPath, "osu!ui.dll.bak"),
oldOsuUIFile,
);
await fs.promises.rename(oldOsuGameplayFile, ezppGameplayFile);
await fs.promises.rename(
path.join(osuPath, "osu!gameplay.dll.bak"),
oldOsuGameplayFile,
);
}
}
@@ -483,13 +407,11 @@ module.exports = {
getFilesThatNeedUpdate,
downloadUpdateFiles,
runOsuWithDevServer,
getPatcherUpdates,
downloadPatcherUpdates,
downloadUIFiles,
getUIFiles,
replaceUIFile,
replaceUIFiles,
findOsuInstallation,
updateOsuConfigHashes,
runOsuUpdater,
getEZPPLauncherUpdateFiles,
downloadEZPPLauncherUpdateFiles,
gamemodes
};