115 lines
3 KiB
Dart
115 lines
3 KiB
Dart
import 'dart:io' as io;
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import 'package:path_provider/path_provider.dart';
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import 'package:photos/utils/crypto_util.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class Configuration {
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Configuration._privateConstructor();
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static final Configuration instance = Configuration._privateConstructor();
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static const endpointKey = "endpoint";
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static const tokenKey = "token";
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static const usernameKey = "username";
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static const userIDKey = "user_id";
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static const passwordKey = "password";
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static const hasOptedForE2EKey = "has_opted_for_e2e_encryption";
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static const keyKey = "key";
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SharedPreferences _preferences;
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String _documentsDirectory;
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String _tempDirectory;
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String _thumbnailsDirectory;
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Future<void> init() async {
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_preferences = await SharedPreferences.getInstance();
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_documentsDirectory = (await getApplicationDocumentsDirectory()).path;
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_tempDirectory = _documentsDirectory + "/temp/";
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_thumbnailsDirectory = _documentsDirectory + "/thumbnails/";
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new io.Directory(_tempDirectory).createSync(recursive: true);
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new io.Directory(_thumbnailsDirectory).createSync(recursive: true);
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}
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String getEndpoint() {
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return _preferences.getString(endpointKey);
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}
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String getHttpEndpoint() {
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if (getEndpoint() == null) {
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return "";
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}
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return "http://" + getEndpoint() + ":8080";
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}
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void setEndpoint(String endpoint) async {
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await _preferences.setString(endpointKey, endpoint);
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}
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String getToken() {
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return _preferences.getString(tokenKey);
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}
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void setToken(String token) async {
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await _preferences.setString(tokenKey, token);
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}
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String getUsername() {
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return _preferences.getString(usernameKey);
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}
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void setUsername(String username) async {
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await _preferences.setString(usernameKey, username);
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}
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int getUserID() {
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return _preferences.getInt(userIDKey);
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}
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void setUserID(int userID) async {
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await _preferences.setInt(userIDKey, userID);
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}
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String getPassword() {
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return _preferences.getString(passwordKey);
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}
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void setPassword(String password) async {
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await _preferences.setString(passwordKey, password);
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}
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void setOptInForE2E(bool hasOptedForE2E) async {
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await _preferences.setBool(hasOptedForE2EKey, hasOptedForE2E);
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}
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bool hasOptedForE2E() {
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return true;
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// return _preferences.getBool(hasOptedForE2EKey);
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}
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Future<void> generateAndSaveKey(String passphrase) async {
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final key = CryptoUtil.getBase64EncodedSecureRandomString(length: 32);
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await _preferences.setString(keyKey, key);
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}
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// TODO: Encrypt with a passphrase and store in secure storage
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String getKey() {
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return "8qD++K3xkgjIl3dIsGiTze5PhYtxiS5AtOeZw+Bl1z0=";
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// return _preferences.getString(keyKey);
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}
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String getDocumentsDirectory() {
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return _documentsDirectory;
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}
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String getThumbnailsDirectory() {
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return _thumbnailsDirectory;
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}
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String getTempDirectory() {
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return _tempDirectory;
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}
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bool hasConfiguredAccount() {
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return getEndpoint() != null && getToken() != null;
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}
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}
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