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@ -28,25 +28,23 @@ class FlutterFluffyBoxDatabase extends FluffyBoxDatabase {
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static Future<FluffyBoxDatabase> databaseBuilder(Client client) async {
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Logs().d('Open FluffyBox...');
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String? password;
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if (!kIsWeb && (Platform.isAndroid || Platform.isIOS)) {
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try {
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const secureStorage = FlutterSecureStorage();
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final containsEncryptionKey =
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await secureStorage.containsKey(key: _cipherStorageKey);
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if (!containsEncryptionKey) {
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final key = SecureRandom(_cipherStorageKeyLength).base64;
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await secureStorage.write(
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key: _cipherStorageKey,
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value: key,
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);
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}
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// workaround for if we just wrote to the key and it still doesn't exist
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password = await secureStorage.read(key: _cipherStorageKey);
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if (password == null) throw MissingPluginException();
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} on MissingPluginException catch (_) {
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Logs().i('FluffyBox encryption is not supported on this platform');
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try {
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const secureStorage = FlutterSecureStorage();
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final containsEncryptionKey =
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await secureStorage.containsKey(key: _cipherStorageKey);
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if (!containsEncryptionKey) {
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final key = SecureRandom(_cipherStorageKeyLength).base64;
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await secureStorage.write(
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key: _cipherStorageKey,
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value: key,
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);
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}
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// workaround for if we just wrote to the key and it still doesn't exist
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password = await secureStorage.read(key: _cipherStorageKey);
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if (password == null) throw MissingPluginException();
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} on MissingPluginException catch (_) {
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Logs().i('FluffyBox encryption is not supported on this platform');
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}
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final db = FluffyBoxDatabase(
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@ -58,6 +56,13 @@ class FlutterFluffyBoxDatabase extends FluffyBoxDatabase {
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return db;
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}
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static Future<void> _onConfigure(sqflite.Database db) async {
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await db.execute('PRAGMA page_size = 8192');
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await db.execute('PRAGMA cache_size = 16384');
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await db.execute('PRAGMA temp_store = MEMORY');
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await db.execute('PRAGMA journal_mode = WAL');
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}
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static Future<sqflite.Database> _openSqlDatabase(
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Client client,
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String? password,
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@ -68,16 +73,17 @@ class FlutterFluffyBoxDatabase extends FluffyBoxDatabase {
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final db = await sqflite.openDatabase(
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path,
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password: password,
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onConfigure: (db) async {
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await db.execute('PRAGMA page_size = 8192');
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await db.execute('PRAGMA cache_size = 16384');
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await db.execute('PRAGMA temp_store = MEMORY');
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await db.rawQuery('PRAGMA journal_mode = WAL');
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},
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onConfigure: _onConfigure,
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);
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return db;
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}
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final db = await ffi.databaseFactoryFfi.openDatabase(path);
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final db = await ffi.databaseFactoryFfi.openDatabase(
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path,
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options: sqflite.SqlCipherOpenDatabaseOptions(
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password: password,
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onConfigure: _onConfigure,
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),
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);
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return db;
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} catch (_) {
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File(path).delete();
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