private void copyToStore(RealmFile file, Stream data)
{
data.Seek(0, SeekOrigin.Begin);
using (var output = Storage.GetStream(file.GetStoragePath(), FileAccess.Write))
data.CopyTo(output);
data.Seek(0, SeekOrigin.Begin);
}
private void copyToStore(RealmFile file, Stream data)
{
data.Seek(0, SeekOrigin.Begin);
using (var output = Storage.CreateFileSafely(file.GetStoragePath()))
data.CopyTo(output);
data.Seek(0, SeekOrigin.Begin);
}
private bool checkFileExistsAndMatchesHash(RealmFile file)
{
string path = file.GetStoragePath();
// we may be re-adding a file to fix missing store entries.
if (!Storage.Exists(path))
{
return(false);
}
// even if the file already exists, check the existing checksum for safety.
using (var stream = Storage.GetStream(path))
return(stream.ComputeSHA2Hash() == file.Hash);
}
private static void migrateFiles <T>(IHasFiles <T> fileSource, Realm realm, IHasRealmFiles realmObject) where T : INamedFileInfo
{
foreach (var file in fileSource.Files)
{
var realmFile = realm.Find <RealmFile>(file.FileInfo.Hash);
if (realmFile == null)
{
realm.Add(realmFile = new RealmFile {
Hash = file.FileInfo.Hash
});
}
realmObject.Files.Add(new RealmNamedFileUsage(realmFile, file.Filename));
}
}
//Adds realmlist file from file
private void BAddFile_Click(object sender, EventArgs e)
{
if (game != "")
{
RealmFile.ShowDialog();
if (RealmFile.FileName.Contains(".wtf"))
{
string fileloc = RealmFile.FileName;
string filenm = RealmFile.SafeFileName;
string realmip = File.ReadAllText(fileloc);
game = LCName.Text;
realmip = realmip.Replace("set realmlist ", "");
if (!File.Exists(Path.Combine(datadir, game, realmip + ".wtf")))
{
File.Copy(fileloc, Path.Combine(datadir, game, realmip + ".wtf"));
RLList.Items.Clear();
string[] RealmLists = Directory.GetFiles(Path.Combine(datadir, game));
for (int i = 0; i < RealmLists.Length; i++)
{
int rem = Path.Combine(datadir + game).Length + 1;
string add = RealmLists[i].Remove(0, (rem + 1));
string addclean = add.Replace(".wtf", "");
RLList.Items.Add(addclean);
}
}
else if (File.Exists(Path.Combine(datadir, game, realmip + ".wtf")))
{
MessageBox.Show("That realmlist already exists", "Input error");
}
}
else if (!RealmFile.FileName.Contains(".wtf"))
{
MessageBox.Show("Not a valid format", "Input error");
}
}
else
{
MessageBox.Show("Please select a client", "Input error");
}
}
private void migrateSkins(DatabaseWriteUsage db)
{
// can be removed 20220530.
var existingSkins = db.Context.SkinInfo
.Include(s => s.Files)
.ThenInclude(f => f.FileInfo)
.ToList();
// previous entries in EF are removed post migration.
if (!existingSkins.Any())
{
return;
}
var userSkinChoice = config.GetBindable <string>(OsuSetting.Skin);
int.TryParse(userSkinChoice.Value, out int userSkinInt);
switch (userSkinInt)
{
case EFSkinInfo.DEFAULT_SKIN:
userSkinChoice.Value = SkinInfo.DEFAULT_SKIN.ToString();
break;
case EFSkinInfo.CLASSIC_SKIN:
userSkinChoice.Value = SkinInfo.CLASSIC_SKIN.ToString();
break;
}
using (var realm = realmContextFactory.CreateContext())
using (var transaction = realm.BeginWrite())
{
// only migrate data if the realm database is empty.
// note that this cannot be written as: `realm.All<SkinInfo>().All(s => s.Protected)`, because realm does not support `.All()`.
if (!realm.All <SkinInfo>().Any(s => !s.Protected))
{
foreach (var skin in existingSkins)
{
var realmSkin = new SkinInfo
{
Name = skin.Name,
Creator = skin.Creator,
Hash = skin.Hash,
Protected = false,
InstantiationInfo = skin.InstantiationInfo,
};
foreach (var file in skin.Files)
{
var realmFile = realm.Find <RealmFile>(file.FileInfo.Hash);
if (realmFile == null)
{
realm.Add(realmFile = new RealmFile {
Hash = file.FileInfo.Hash
});
}
realmSkin.Files.Add(new RealmNamedFileUsage(realmFile, file.Filename));
}
realm.Add(realmSkin);
if (skin.ID == userSkinInt)
{
userSkinChoice.Value = realmSkin.ID.ToString();
}
}
}
db.Context.RemoveRange(existingSkins);
// Intentionally don't clean up the files, so they don't get purged by EF.
transaction.Commit();
}
}