129 lines
3.8 KiB
Dart
129 lines
3.8 KiB
Dart
import 'dart:io';
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import 'package:dartx/dartx.dart';
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import 'package:flutter/services.dart';
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import 'package:hiddify/domain/constants.dart';
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import 'package:hiddify/domain/rules/geo_asset.dart';
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import 'package:hiddify/gen/assets.gen.dart';
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import 'package:hiddify/services/platform_services.dart';
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import 'package:hiddify/utils/utils.dart';
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import 'package:path/path.dart' as p;
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import 'package:path_provider/path_provider.dart';
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typedef Directories = ({
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Directory baseDir,
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Directory workingDir,
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Directory tempDir
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});
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class FilesEditorService with InfraLogger {
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FilesEditorService(this.platformServices);
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final PlatformServices platformServices;
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late final Directories dirs;
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Directory get workingDir => dirs.workingDir;
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Directory get configsDir =>
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Directory(p.join(workingDir.path, Constants.configsFolderName));
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Directory get logsDir => dirs.workingDir;
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Directory get geoAssetsDir =>
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Directory(p.join(workingDir.path, "geo-assets"));
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File get appLogsFile => File(p.join(logsDir.path, "app.log"));
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File get coreLogsFile => File(p.join(logsDir.path, "box.log"));
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Future<void> init() async {
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dirs = await platformServices.getPaths().getOrElse(
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(error) {
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loggy.error("error getting paths", error, StackTrace.current);
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throw error;
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},
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).run();
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loggy.info("directories: $dirs");
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if (!await dirs.baseDir.exists()) {
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await dirs.baseDir.create(recursive: true);
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}
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if (!await dirs.workingDir.exists()) {
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await dirs.workingDir.create(recursive: true);
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}
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if (!await configsDir.exists()) {
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await configsDir.create(recursive: true);
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}
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if (!await geoAssetsDir.exists()) {
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await geoAssetsDir.create(recursive: true);
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}
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if (await appLogsFile.exists()) {
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await appLogsFile.writeAsString("");
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} else {
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await appLogsFile.create(recursive: true);
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}
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if (await coreLogsFile.exists()) {
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await coreLogsFile.writeAsString("");
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} else {
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await coreLogsFile.create(recursive: true);
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}
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await _populateGeoAssets();
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}
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static Future<Directory> getDatabaseDirectory() async {
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if (Platform.isIOS || Platform.isMacOS) {
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return getLibraryDirectory();
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} else if (Platform.isWindows || Platform.isLinux) {
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return getApplicationSupportDirectory();
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}
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return getApplicationDocumentsDirectory();
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}
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String configPath(String fileName) {
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return p.join(configsDir.path, "$fileName.json");
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}
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String geoAssetPath(String providerName, String fileName) {
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final prefix = providerName.replaceAll("/", "-").toLowerCase();
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return p.join(
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geoAssetsDir.path,
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"$prefix${prefix.isBlank ? "" : "-"}$fileName",
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);
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}
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/// geoasset's path relative to working directory
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String geoAssetRelativePath(String providerName, String fileName) {
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final fullPath = geoAssetPath(providerName, fileName);
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return p.relative(fullPath, from: workingDir.path);
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}
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String resolveGeoAssetPath(String path) {
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return p.absolute(workingDir.path, path);
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}
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String tempConfigPath(String fileName) => configPath("temp_$fileName");
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Future<void> deleteConfig(String fileName) {
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return File(configPath(fileName)).delete();
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}
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Future<void> _populateGeoAssets() async {
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loggy.debug('populating geo assets');
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final geoipPath =
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geoAssetPath(defaultGeoip.providerName, defaultGeoip.fileName);
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if (!await File(geoipPath).exists()) {
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final bundledGeoip = await rootBundle.load(Assets.core.geoip);
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await File(geoipPath).writeAsBytes(bundledGeoip.buffer.asInt8List());
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}
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final geositePath =
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geoAssetPath(defaultGeosite.providerName, defaultGeosite.fileName);
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if (!await File(geositePath).exists()) {
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final bundledGeosite = await rootBundle.load(Assets.core.geosite);
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await File(geositePath).writeAsBytes(bundledGeosite.buffer.asInt8List());
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}
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}
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}
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