olcxjas-softworks/LarpixServer
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better account deletion, add keys to password change,add updating user storage
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olcxja 2026-06-23 23:23:00 +02:00
commit 499de238cb
5 changed files with 168 additions and 28 deletions
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105
LarpixServer/Account/Requests.cs
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@ -53,8 +53,7 @@ public class Requests
userLock.Release();
}
await context.Response.WriteAsync(
"ok|Your account will be deleted in one month|Please make sure you are logged out on all devices. Logging back into your account during this period will stop the deletion process");
await context.Response.WriteAsync("success:account.deleted.scheduled");
}
public static async Task Create(HttpContext context, Func<Task> next, IQueryCollection query,
@ -232,33 +231,32 @@ public class Requests
ulong id = ulong.Parse(await Fs.ReadFile($"{ACCOUNTS_DIR}/last"));
id++;
var freeid = Path.GetFileName(Directory.EnumerateFiles(ACCOUNTS_FREEID_DIR).FirstOrDefault());
if (freeid != null)
if (id == ulong.MaxValue)
{
id = ulong.Parse(freeid);
Fs.DeleteFile($"{ACCOUNTS_FREEID_DIR}/{freeid}");
}
else
{
if (id == ulong.MaxValue)
{
await context.Response.WriteAsync(
"error:accounts.slots.full");
return;
}
await Fs.WriteFile($"{ACCOUNTS_DIR}/last", Encoding.UTF8.GetBytes(id.ToString()));
await context.Response.WriteAsync("error:accounts.slots.full");
return;
}
await Fs.WriteFile($"{ACCOUNTS_DIR}/last", Encoding.UTF8.GetBytes(id.ToString()));
SemaphoreSlim userLock = Utils.GetUserLock(id.ToString());
await userLock.WaitAsync();
try
{
await Fs.WriteFile($"{ACCOUNTS_NAME_DIR}/{lowerName}", Encoding.UTF8.GetBytes(id.ToString()));
await Fs.WriteFile($"{ACCOUNTS_DATA_DIR}/{id.ToString()}/username",
Encoding.UTF8.GetBytes(entry.name));
await Fs.WriteFile($"{ACCOUNTS_DATA_DIR}/{id.ToString()}/secret",
Encoding.UTF8.GetBytes(entry.pass));
try
{
await Fs.WriteFile($"{ACCOUNTS_DATA_DIR}/{id.ToString()}/username",
Encoding.UTF8.GetBytes(entry.name));
await Fs.WriteFile($"{ACCOUNTS_DATA_DIR}/{id.ToString()}/secret",
Encoding.UTF8.GetBytes(entry.pass));
}
catch (Exception)
{
Fs.DeleteFile($"{ACCOUNTS_NAME_DIR}/{lowerName}");
throw;
}
createHolder.TryRemove(serialized.idKey, out _);
await Utils.UpdateLastLogin(id.ToString());
}
@ -408,7 +406,7 @@ public static async Task Auth(HttpContext context, Func<Task> next, IQueryCollec
string id = Utils.GetValidIdOrZero(idQuery.ToString());
string body = await LoadBody(bodyReader);
string password = await Utils.GetPassword(id);
string newPass = await Utils.NonceDecryptBody(id, password, body, false);
string bodyDecrypted = await Utils.NonceDecryptBody(id, password, body, false);
secret = await Utils.NonceDecryptBody(id, password, secret);
string auth = await Utils.Auth(id, password, secret);
@ -419,6 +417,20 @@ public static async Task Auth(HttpContext context, Func<Task> next, IQueryCollec
return;
}
string newPass = bodyDecrypted;
string newKeysBody = null;
try
{
Universal2String parsedBody = JsonSerializer.Deserialize(bodyDecrypted, AppJsonSerializerContext.Default.Universal2String);
if (parsedBody != null && !string.IsNullOrWhiteSpace(parsedBody.string1) && !string.IsNullOrWhiteSpace(parsedBody.string2))
{
newPass = parsedBody.string1;
newKeysBody = parsedBody.string2;
}
}
catch { }
SemaphoreSlim userLock = Utils.GetUserLock(id);
await userLock.WaitAsync();
try
@ -429,7 +441,30 @@ public static async Task Auth(HttpContext context, Func<Task> next, IQueryCollec
return;
}
await Utils.SetPassword(id, newPass);
string oldKeys = null;
if (newKeysBody != null)
{
oldKeys = await Utils.GetUserKeys(id);
string keyUpdateResult = await UpdateUserKeys(id, newKeysBody);
if (keyUpdateResult.StartsWith("error:"))
{
await context.Response.WriteAsync(keyUpdateResult);
return;
}
}
try
{
await Utils.SetPassword(id, newPass);
}
catch (Exception)
{
if (newKeysBody != null && oldKeys != null)
{
await Utils.UpdateUserKeys(id, oldKeys);
}
throw;
}
}
finally
{
@ -620,6 +655,30 @@ public static async Task Auth(HttpContext context, Func<Task> next, IQueryCollec
await Utils.GetUserKeys(id)
, password));
break;
case "user/storage/public/update":
{
Universal2String storageUpdate = JsonSerializer.Deserialize(
serializedBody.string2,
AppJsonSerializerContext.Default.Universal2String
);
await context.Response.WriteAsync(
Encryption.Encryption.EncryptString(
await Utils.UpdateUserPublicStorageEntry(id, storageUpdate.string1, storageUpdate.string2)
, password));
break;
}
case "user/storage/private/update":
{
Universal2String storageUpdate = JsonSerializer.Deserialize(
serializedBody.string2,
AppJsonSerializerContext.Default.Universal2String
);
await context.Response.WriteAsync(
Encryption.Encryption.EncryptString(
await Utils.UpdateUserPrivateStorageEntry(id, storageUpdate.string1, storageUpdate.string2)
, password));
break;
}
case "user/dm/list":
await context.Response.WriteAsync(
Encryption.Encryption.EncryptString(