mirror of
https://github.com/ImranR98/Obtainium.git
synced 2025-07-13 13:26:43 +02:00
1711 lines
62 KiB
Dart
1711 lines
62 KiB
Dart
// Manages state related to the list of Apps tracked by Obtainium,
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// Exposes related functions such as those used to add, remove, download, and install Apps.
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import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:math';
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import 'package:http/http.dart' as http;
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import 'package:crypto/crypto.dart';
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import 'package:android_intent_plus/flag.dart';
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import 'package:android_package_installer/android_package_installer.dart';
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import 'package:android_package_manager/android_package_manager.dart';
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import 'package:connectivity_plus/connectivity_plus.dart';
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import 'package:device_info_plus/device_info_plus.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:obtainium/components/generated_form.dart';
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import 'package:obtainium/components/generated_form_modal.dart';
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import 'package:obtainium/custom_errors.dart';
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import 'package:obtainium/main.dart';
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import 'package:obtainium/providers/logs_provider.dart';
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import 'package:obtainium/providers/notifications_provider.dart';
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import 'package:obtainium/providers/settings_provider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:provider/provider.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:flutter_fgbg/flutter_fgbg.dart';
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import 'package:obtainium/providers/source_provider.dart';
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import 'package:http/http.dart';
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import 'package:android_intent_plus/android_intent.dart';
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import 'package:flutter_archive/flutter_archive.dart';
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import 'package:shared_storage/shared_storage.dart' as saf;
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import 'native_provider.dart';
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final pm = AndroidPackageManager();
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class AppInMemory {
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late App app;
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double? downloadProgress;
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PackageInfo? installedInfo;
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Uint8List? icon;
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AppInMemory(this.app, this.downloadProgress, this.installedInfo, this.icon);
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AppInMemory deepCopy() =>
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AppInMemory(app.deepCopy(), downloadProgress, installedInfo, icon);
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String get name => app.overrideName ?? app.finalName;
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}
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class DownloadedApk {
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String appId;
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File file;
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DownloadedApk(this.appId, this.file);
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}
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class DownloadedXApkDir {
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String appId;
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File file;
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Directory extracted;
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DownloadedXApkDir(this.appId, this.file, this.extracted);
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}
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List<String> generateStandardVersionRegExStrings() {
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// TODO: Look into RegEx for non-Latin characters / non-Arabic numerals
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var basics = [
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'[0-9]+',
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'[0-9]+\\.[0-9]+',
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'[0-9]+\\.[0-9]+\\.[0-9]+',
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'[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+'
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];
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var preSuffixes = ['-', '\\+'];
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var suffixes = ['alpha', 'beta', 'ose'];
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var finals = ['\\+[0-9]+', '[0-9]+'];
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List<String> results = [];
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for (var b in basics) {
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results.add(b);
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for (var p in preSuffixes) {
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for (var s in suffixes) {
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results.add('$b$s');
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results.add('$b$p$s');
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for (var f in finals) {
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results.add('$b$s$f');
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results.add('$b$p$s$f');
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}
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}
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}
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}
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return results;
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}
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List<String> standardVersionRegExStrings =
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generateStandardVersionRegExStrings();
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Set<String> findStandardFormatsForVersion(String version, bool strict) {
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// If !strict, even a substring match is valid
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Set<String> results = {};
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for (var pattern in standardVersionRegExStrings) {
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if (RegExp('${strict ? '^' : ''}$pattern${strict ? '\$' : ''}')
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.hasMatch(version)) {
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results.add(pattern);
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}
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}
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return results;
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}
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moveStrToEnd(List<String> arr, String str, {String? strB}) {
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String? temp;
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arr.removeWhere((element) {
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bool res = element == str || element == strB;
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if (res) {
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temp = element;
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}
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return res;
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});
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if (temp != null) {
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arr = [...arr, temp!];
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}
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return arr;
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}
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List<MapEntry<String, int>> moveStrToEndMapEntryWithCount(
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List<MapEntry<String, int>> arr, MapEntry<String, int> str,
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{MapEntry<String, int>? strB}) {
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MapEntry<String, int>? temp;
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arr.removeWhere((element) {
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bool resA = element.key == str.key;
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bool resB = element.key == strB?.key;
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if (resA) {
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temp = str;
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} else if (resB) {
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temp = strB;
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}
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return resA || resB;
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});
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if (temp != null) {
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arr = [...arr, temp!];
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}
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return arr;
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}
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Future<File> downloadFileWithRetry(
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String url, String fileNameNoExt, Function? onProgress, String destDir,
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{bool useExisting = true,
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Map<String, String>? headers,
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int retries = 3}) async {
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try {
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return await downloadFile(url, fileNameNoExt, onProgress, destDir,
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useExisting: useExisting, headers: headers);
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} catch (e) {
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if (retries > 0 && e is ClientException) {
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await Future.delayed(const Duration(seconds: 5));
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return await downloadFileWithRetry(
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url, fileNameNoExt, onProgress, destDir,
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useExisting: useExisting, headers: headers, retries: (retries - 1));
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} else {
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rethrow;
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}
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}
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}
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String hashListOfLists(List<List<int>> data) {
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var bytes = utf8.encode(jsonEncode(data));
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var digest = sha256.convert(bytes);
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var hash = digest.toString();
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return hash.hashCode.toString();
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}
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Future<String> checkDownloadHash(String url,
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{int bytesToGrab = 1024, Map<String, String>? headers}) async {
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var req = Request('GET', Uri.parse(url));
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if (headers != null) {
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req.headers.addAll(headers);
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}
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req.headers[HttpHeaders.rangeHeader] = 'bytes=0-$bytesToGrab';
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var client = http.Client();
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var response = await client.send(req);
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if (response.statusCode < 200 || response.statusCode > 299) {
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throw ObtainiumError(response.reasonPhrase ?? tr('unexpectedError'));
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}
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List<List<int>> bytes = await response.stream.take(bytesToGrab).toList();
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return hashListOfLists(bytes);
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}
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Future<File> downloadFile(
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String url, String fileNameNoExt, Function? onProgress, String destDir,
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{bool useExisting = true, Map<String, String>? headers}) async {
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var req = Request('GET', Uri.parse(url));
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if (headers != null) {
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req.headers.addAll(headers);
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}
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var client = http.Client();
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StreamedResponse response = await client.send(req);
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String ext =
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response.headers['content-disposition']?.split('.').last ?? 'apk';
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if (ext.endsWith('"') || ext.endsWith("other")) {
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ext = ext.substring(0, ext.length - 1);
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}
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if (url.toLowerCase().endsWith('.apk') && ext != 'apk') {
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ext = 'apk';
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}
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File downloadedFile = File('$destDir/$fileNameNoExt.$ext');
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if (!(downloadedFile.existsSync() && useExisting)) {
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File tempDownloadedFile = File('${downloadedFile.path}.part');
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if (tempDownloadedFile.existsSync()) {
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tempDownloadedFile.deleteSync(recursive: true);
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}
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var length = response.contentLength;
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var received = 0;
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double? progress;
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var sink = tempDownloadedFile.openWrite();
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await response.stream.map((s) {
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received += s.length;
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progress = (length != null ? received / length * 100 : 30);
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if (onProgress != null) {
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onProgress(progress);
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}
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return s;
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}).pipe(sink);
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await sink.close();
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progress = null;
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if (onProgress != null) {
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onProgress(progress);
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}
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if (response.statusCode != 200) {
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tempDownloadedFile.deleteSync(recursive: true);
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throw response.reasonPhrase ?? tr('unexpectedError');
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}
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tempDownloadedFile.renameSync(downloadedFile.path);
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} else {
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client.close();
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}
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return downloadedFile;
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}
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Future<PackageInfo?> getInstalledInfo(String? packageName,
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{bool printErr = true}) async {
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if (packageName != null) {
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try {
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return await pm.getPackageInfo(packageName: packageName);
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} catch (e) {
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if (printErr) {
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print(e); // OK
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}
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}
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}
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return null;
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}
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class AppsProvider with ChangeNotifier {
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// In memory App state (should always be kept in sync with local storage versions)
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Map<String, AppInMemory> apps = {};
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bool loadingApps = false;
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bool gettingUpdates = false;
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LogsProvider logs = LogsProvider();
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// Variables to keep track of the app foreground status (installs can't run in the background)
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bool isForeground = true;
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late Stream<FGBGType>? foregroundStream;
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late StreamSubscription<FGBGType>? foregroundSubscription;
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late Directory APKDir;
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late SettingsProvider settingsProvider = SettingsProvider();
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Iterable<AppInMemory> getAppValues() => apps.values.map((a) => a.deepCopy());
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AppsProvider({isBg = false}) {
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// Subscribe to changes in the app foreground status
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foregroundStream = FGBGEvents.stream.asBroadcastStream();
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foregroundSubscription = foregroundStream?.listen((event) async {
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isForeground = event == FGBGType.foreground;
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if (isForeground) await loadApps();
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});
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() async {
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await settingsProvider.initializeSettings();
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var cacheDirs = await getExternalCacheDirectories();
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if (cacheDirs?.isNotEmpty ?? false) {
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APKDir = cacheDirs!.first;
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} else {
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APKDir =
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Directory('${(await getExternalStorageDirectory())!.path}/apks');
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if (!APKDir.existsSync()) {
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APKDir.createSync();
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}
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}
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if (!isBg) {
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// Load Apps into memory (in background processes, this is done later instead of in the constructor)
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await loadApps();
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// Delete any partial APKs (if safe to do so)
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var cutoff = DateTime.now().subtract(const Duration(days: 7));
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APKDir.listSync()
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.where((element) =>
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element.path.endsWith('.part') ||
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element.statSync().modified.isBefore(cutoff))
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.forEach((partialApk) {
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if (!areDownloadsRunning()) {
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partialApk.delete(recursive: true);
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}
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});
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}
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}();
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}
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Future<File> handleAPKIDChange(App app, PackageInfo? newInfo,
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File downloadedFile, String downloadUrl) async {
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// If the APK package ID is different from the App ID, it is either new (using a placeholder ID) or the ID has changed
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// The former case should be handled (give the App its real ID), the latter is a security issue
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var isTempIdBool = isTempId(app);
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if (newInfo != null) {
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if (app.id != newInfo.packageName) {
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if (apps[app.id] != null && !isTempIdBool && !app.allowIdChange) {
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throw IDChangedError(newInfo.packageName!);
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}
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var idChangeWasAllowed = app.allowIdChange;
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app.allowIdChange = false;
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var originalAppId = app.id;
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app.id = newInfo.packageName!;
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downloadedFile = downloadedFile.renameSync(
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'${downloadedFile.parent.path}/${app.id}-${downloadUrl.hashCode}.${downloadedFile.path.split('.').last}');
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if (apps[originalAppId] != null) {
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await removeApps([originalAppId]);
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await saveApps([app],
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onlyIfExists: !isTempIdBool && !idChangeWasAllowed);
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}
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}
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} else if (isTempIdBool) {
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throw ObtainiumError('Could not get ID from APK');
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}
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return downloadedFile;
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}
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Future<Object> downloadApp(App app, BuildContext? context,
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{NotificationsProvider? notificationsProvider}) async {
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var notifId = DownloadNotification(app.finalName, 0).id;
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if (apps[app.id] != null) {
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apps[app.id]!.downloadProgress = 0;
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notifyListeners();
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}
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try {
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AppSource source = SourceProvider()
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.getSource(app.url, overrideSource: app.overrideSource);
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String downloadUrl = await source.apkUrlPrefetchModifier(
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app.apkUrls[app.preferredApkIndex].value,
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app.url,
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app.additionalSettings);
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var notif = DownloadNotification(app.finalName, 100);
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notificationsProvider?.cancel(notif.id);
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int? prevProg;
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var fileNameNoExt = '${app.id}-${downloadUrl.hashCode}';
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var headers = await source.getRequestHeaders(app.additionalSettings,
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forAPKDownload: true);
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var downloadedFile = await downloadFileWithRetry(
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downloadUrl, fileNameNoExt,
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headers: headers, (double? progress) {
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int? prog = progress?.ceil();
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if (apps[app.id] != null) {
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apps[app.id]!.downloadProgress = progress;
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notifyListeners();
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}
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notif = DownloadNotification(app.finalName, prog ?? 100);
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if (prog != null && prevProg != prog) {
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notificationsProvider?.notify(notif);
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}
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prevProg = prog;
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}, APKDir.path);
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// Set to 90 for remaining steps, will make null in 'finally'
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if (apps[app.id] != null) {
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apps[app.id]!.downloadProgress = -1;
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notifyListeners();
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notif = DownloadNotification(app.finalName, -1);
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notificationsProvider?.notify(notif);
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}
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PackageInfo? newInfo;
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var isAPK = downloadedFile.path.toLowerCase().endsWith('.apk');
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Directory? xapkDir;
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if (isAPK) {
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newInfo = await pm.getPackageArchiveInfo(
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archiveFilePath: downloadedFile.path);
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} else {
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// Assume XAPK
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String xapkDirPath = '${downloadedFile.path}-dir';
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await unzipFile(downloadedFile.path, '${downloadedFile.path}-dir');
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xapkDir = Directory(xapkDirPath);
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var apks = xapkDir
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.listSync()
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.where((e) => e.path.toLowerCase().endsWith('.apk'))
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.toList();
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newInfo =
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await pm.getPackageArchiveInfo(archiveFilePath: apks.first.path);
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}
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downloadedFile =
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await handleAPKIDChange(app, newInfo, downloadedFile, downloadUrl);
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// Delete older versions of the file if any
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for (var file in downloadedFile.parent.listSync()) {
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var fn = file.path.split('/').last;
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if (fn.startsWith('${app.id}-') &&
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FileSystemEntity.isFileSync(file.path) &&
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file.path != downloadedFile.path) {
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file.delete(recursive: true);
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}
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}
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if (isAPK) {
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return DownloadedApk(app.id, downloadedFile);
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} else {
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return DownloadedXApkDir(app.id, downloadedFile, xapkDir!);
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}
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} finally {
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notificationsProvider?.cancel(notifId);
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if (apps[app.id] != null) {
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apps[app.id]!.downloadProgress = null;
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notifyListeners();
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}
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}
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}
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bool areDownloadsRunning() => apps.values
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.where((element) => element.downloadProgress != null)
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.isNotEmpty;
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Future<bool> canInstallSilently(App app) async {
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if (app.id == obtainiumId) {
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return false;
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}
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if (!settingsProvider.enableBackgroundUpdates) {
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return false;
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}
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if (app.additionalSettings['exemptFromBackgroundUpdates'] == true) {
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return false;
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}
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if (app.apkUrls.length > 1) {
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// Manual API selection means silent install is not possible
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return false;
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}
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var osInfo = await DeviceInfoPlugin().androidInfo;
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String? installerPackageName;
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try {
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installerPackageName = osInfo.version.sdkInt >= 30
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? (await pm.getInstallSourceInfo(packageName: app.id))
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?.installingPackageName
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: (await pm.getInstallerPackageName(packageName: app.id));
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} catch (e) {
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// Probably not installed - ignore
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}
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if (installerPackageName != obtainiumId) {
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// If we did not install the app (or it isn't installed), silent install is not possible
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return false;
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}
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int? targetSDK =
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(await getInstalledInfo(app.id))?.applicationInfo?.targetSdkVersion;
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// The OS must also be new enough and the APK should target a new enough API
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return osInfo.version.sdkInt >= 31 &&
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targetSDK != null &&
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targetSDK >= // https://developer.android.com/reference/android/content/pm/PackageInstaller.SessionParams#setRequireUserAction(int)
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(osInfo.version.sdkInt - 3);
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}
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Future<void> waitForUserToReturnToForeground(BuildContext context) async {
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NotificationsProvider notificationsProvider =
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context.read<NotificationsProvider>();
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if (!isForeground) {
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await notificationsProvider.notify(completeInstallationNotification,
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cancelExisting: true);
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while (await FGBGEvents.stream.first != FGBGType.foreground) {}
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await notificationsProvider.cancel(completeInstallationNotification.id);
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}
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}
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Future<bool> canDowngradeApps() async =>
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(await getInstalledInfo('com.berdik.letmedowngrade')) != null;
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Future<void> unzipFile(String filePath, String destinationPath) async {
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await ZipFile.extractToDirectory(
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zipFile: File(filePath), destinationDir: Directory(destinationPath));
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}
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Future<void> installXApkDir(DownloadedXApkDir dir,
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{bool needsBGWorkaround = false}) async {
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// We don't know which APKs in an XAPK are supported by the user's device
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// So we try installing all of them and assume success if at least one installed
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// If 0 APKs installed, throw the first install error encountered
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try {
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var somethingInstalled = false;
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MultiAppMultiError errors = MultiAppMultiError();
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for (var file in dir.extracted
|
|
.listSync(recursive: true, followLinks: false)
|
|
.whereType<File>()) {
|
|
if (file.path.toLowerCase().endsWith('.apk')) {
|
|
try {
|
|
somethingInstalled = somethingInstalled ||
|
|
await installApk(DownloadedApk(dir.appId, file),
|
|
needsBGWorkaround: needsBGWorkaround);
|
|
} catch (e) {
|
|
logs.add(
|
|
'Could not install APK from XAPK \'${file.path}\': ${e.toString()}');
|
|
errors.add(dir.appId, e, appName: apps[dir.appId]?.name);
|
|
}
|
|
} else if (file.path.toLowerCase().endsWith('.obb')) {
|
|
await moveObbFile(file, dir.appId);
|
|
}
|
|
}
|
|
if (somethingInstalled) {
|
|
dir.file.delete(recursive: true);
|
|
} else if (errors.idsByErrorString.isNotEmpty) {
|
|
throw errors;
|
|
}
|
|
} finally {
|
|
dir.extracted.delete(recursive: true);
|
|
}
|
|
}
|
|
|
|
Future<bool> installApk(DownloadedApk file,
|
|
{bool needsBGWorkaround = false}) async {
|
|
var newInfo =
|
|
await pm.getPackageArchiveInfo(archiveFilePath: file.file.path);
|
|
PackageInfo? appInfo = await getInstalledInfo(apps[file.appId]!.app.id);
|
|
if (appInfo != null &&
|
|
newInfo!.versionCode! < appInfo.versionCode! &&
|
|
!(await canDowngradeApps())) {
|
|
throw DowngradeError();
|
|
}
|
|
if (needsBGWorkaround &&
|
|
settingsProvider.installMethod == InstallMethodSettings.normal) {
|
|
// The below 'await' will never return if we are in a background process
|
|
// To work around this, we should assume the install will be successful
|
|
// So we update the app's installed version first as we will never get to the later code
|
|
// We can't conditionally get rid of the 'await' as this causes install fails (BG process times out) - see #896
|
|
// TODO: When fixed, update this function and the calls to it accordingly
|
|
apps[file.appId]!.app.installedVersion =
|
|
apps[file.appId]!.app.latestVersion;
|
|
await saveApps([apps[file.appId]!.app],
|
|
attemptToCorrectInstallStatus: false);
|
|
}
|
|
int? code;
|
|
switch (settingsProvider.installMethod) {
|
|
case InstallMethodSettings.normal:
|
|
code = await AndroidPackageInstaller.installApk(
|
|
apkFilePath: file.file.path);
|
|
case InstallMethodSettings.shizuku:
|
|
code = (await NativeFeatures.installWithShizuku(
|
|
apkFileUri: file.file.uri.toString()))
|
|
? 0
|
|
: 1;
|
|
case InstallMethodSettings.root:
|
|
code =
|
|
(await NativeFeatures.installWithRoot(apkFilePath: file.file.path))
|
|
? 0
|
|
: 1;
|
|
}
|
|
bool installed = false;
|
|
if (code != null && code != 0 && code != 3) {
|
|
throw InstallError(code);
|
|
} else if (code == 0) {
|
|
installed = true;
|
|
apps[file.appId]!.app.installedVersion =
|
|
apps[file.appId]!.app.latestVersion;
|
|
file.file.delete(recursive: true);
|
|
}
|
|
await saveApps([apps[file.appId]!.app]);
|
|
return installed;
|
|
}
|
|
|
|
Future<void> moveObbFile(File file, String appId) async {
|
|
if (!file.path.toLowerCase().endsWith('.obb')) return;
|
|
|
|
// TODO: Does not support Android 11+
|
|
if ((await DeviceInfoPlugin().androidInfo).version.sdkInt <= 29) {
|
|
await Permission.storage.request();
|
|
}
|
|
|
|
String obbDirPath = "/storage/emulated/0/Android/obb/$appId";
|
|
Directory(obbDirPath).createSync(recursive: true);
|
|
|
|
String obbFileName = file.path.split("/").last;
|
|
await file.copy("$obbDirPath/$obbFileName");
|
|
}
|
|
|
|
void uninstallApp(String appId) async {
|
|
var intent = AndroidIntent(
|
|
action: 'android.intent.action.DELETE',
|
|
data: 'package:$appId',
|
|
flags: <int>[Flag.FLAG_ACTIVITY_NEW_TASK],
|
|
package: 'vnd.android.package-archive');
|
|
await intent.launch();
|
|
}
|
|
|
|
Future<MapEntry<String, String>?> confirmApkUrl(
|
|
App app, BuildContext? context) async {
|
|
// If the App has more than one APK, the user should pick one (if context provided)
|
|
MapEntry<String, String>? apkUrl =
|
|
app.apkUrls[app.preferredApkIndex >= 0 ? app.preferredApkIndex : 0];
|
|
// get device supported architecture
|
|
List<String> archs = (await DeviceInfoPlugin().androidInfo).supportedAbis;
|
|
|
|
if (app.apkUrls.length > 1 && context != null) {
|
|
// ignore: use_build_context_synchronously
|
|
apkUrl = await showDialog(
|
|
context: context,
|
|
builder: (BuildContext ctx) {
|
|
return APKPicker(
|
|
app: app,
|
|
initVal: apkUrl,
|
|
archs: archs,
|
|
);
|
|
});
|
|
}
|
|
getHost(String url) {
|
|
var temp = Uri.parse(url).host.split('.');
|
|
return temp.sublist(temp.length - 2).join('.');
|
|
}
|
|
|
|
// If the picked APK comes from an origin different from the source, get user confirmation (if context provided)
|
|
if (apkUrl != null &&
|
|
getHost(apkUrl.value) != getHost(app.url) &&
|
|
context != null) {
|
|
// ignore: use_build_context_synchronously
|
|
if (!(settingsProvider.hideAPKOriginWarning) &&
|
|
// ignore: use_build_context_synchronously
|
|
await showDialog(
|
|
context: context,
|
|
builder: (BuildContext ctx) {
|
|
return APKOriginWarningDialog(
|
|
sourceUrl: app.url, apkUrl: apkUrl!.value);
|
|
}) !=
|
|
true) {
|
|
apkUrl = null;
|
|
}
|
|
}
|
|
return apkUrl;
|
|
}
|
|
|
|
// Given a list of AppIds, uses stored info about the apps to download APKs and install them
|
|
// If the APKs can be installed silently, they are
|
|
// If no BuildContext is provided, apps that require user interaction are ignored
|
|
// If user input is needed and the App is in the background, a notification is sent to get the user's attention
|
|
// Returns an array of Ids for Apps that were successfully downloaded, regardless of installation result
|
|
Future<List<String>> downloadAndInstallLatestApps(
|
|
List<String> appIds, BuildContext? context,
|
|
{NotificationsProvider? notificationsProvider,
|
|
bool forceParallelDownloads = false}) async {
|
|
notificationsProvider =
|
|
notificationsProvider ?? context?.read<NotificationsProvider>();
|
|
List<String> appsToInstall = [];
|
|
List<String> trackOnlyAppsToUpdate = [];
|
|
// For all specified Apps, filter out those for which:
|
|
// 1. A URL cannot be picked
|
|
// 2. That cannot be installed silently (IF no buildContext was given for interactive install)
|
|
for (var id in appIds) {
|
|
if (apps[id] == null) {
|
|
throw ObtainiumError(tr('appNotFound'));
|
|
}
|
|
MapEntry<String, String>? apkUrl;
|
|
var trackOnly = apps[id]!.app.additionalSettings['trackOnly'] == true;
|
|
if (!trackOnly) {
|
|
// ignore: use_build_context_synchronously
|
|
apkUrl = await confirmApkUrl(apps[id]!.app, context);
|
|
}
|
|
if (apkUrl != null) {
|
|
int urlInd = apps[id]!
|
|
.app
|
|
.apkUrls
|
|
.map((e) => e.value)
|
|
.toList()
|
|
.indexOf(apkUrl.value);
|
|
if (urlInd >= 0 && urlInd != apps[id]!.app.preferredApkIndex) {
|
|
apps[id]!.app.preferredApkIndex = urlInd;
|
|
await saveApps([apps[id]!.app]);
|
|
}
|
|
if (context != null || await canInstallSilently(apps[id]!.app)) {
|
|
appsToInstall.add(id);
|
|
}
|
|
}
|
|
if (trackOnly) {
|
|
trackOnlyAppsToUpdate.add(id);
|
|
}
|
|
}
|
|
// Mark all specified track-only apps as latest
|
|
saveApps(trackOnlyAppsToUpdate.map((e) {
|
|
var a = apps[e]!.app;
|
|
a.installedVersion = a.latestVersion;
|
|
return a;
|
|
}).toList());
|
|
|
|
// Prepare to download+install Apps
|
|
MultiAppMultiError errors = MultiAppMultiError();
|
|
List<String> installedIds = [];
|
|
|
|
// Move Obtainium to the end of the line (let all other apps update first)
|
|
appsToInstall =
|
|
moveStrToEnd(appsToInstall, obtainiumId, strB: obtainiumTempId);
|
|
|
|
Future<void> updateFn(String id, {bool skipInstalls = false}) async {
|
|
try {
|
|
var downloadedArtifact =
|
|
// ignore: use_build_context_synchronously
|
|
await downloadApp(apps[id]!.app, context,
|
|
notificationsProvider: notificationsProvider);
|
|
DownloadedApk? downloadedFile;
|
|
DownloadedXApkDir? downloadedDir;
|
|
if (downloadedArtifact is DownloadedApk) {
|
|
downloadedFile = downloadedArtifact;
|
|
} else {
|
|
downloadedDir = downloadedArtifact as DownloadedXApkDir;
|
|
}
|
|
var appId = downloadedFile?.appId ?? downloadedDir!.appId;
|
|
bool willBeSilent = await canInstallSilently(apps[appId]!.app);
|
|
switch (settingsProvider.installMethod) {
|
|
case InstallMethodSettings.normal:
|
|
if (!(await settingsProvider.getInstallPermission(
|
|
enforce: false))) {
|
|
throw ObtainiumError(tr('cancelled'));
|
|
}
|
|
case InstallMethodSettings.shizuku:
|
|
int code = await NativeFeatures.checkPermissionShizuku();
|
|
if (code == -1) {
|
|
throw ObtainiumError(tr('shizukuBinderNotFound'));
|
|
} else if (code == 0) {
|
|
throw ObtainiumError(tr('cancelled'));
|
|
}
|
|
case InstallMethodSettings.root:
|
|
if (!(await NativeFeatures.checkPermissionRoot())) {
|
|
throw ObtainiumError(tr('cancelled'));
|
|
}
|
|
}
|
|
if (!willBeSilent && context != null) {
|
|
// ignore: use_build_context_synchronously
|
|
await waitForUserToReturnToForeground(context);
|
|
}
|
|
apps[id]?.downloadProgress = -1;
|
|
notifyListeners();
|
|
try {
|
|
if (!skipInstalls) {
|
|
if (downloadedFile != null) {
|
|
if (willBeSilent && context == null) {
|
|
installApk(downloadedFile, needsBGWorkaround: true);
|
|
} else {
|
|
await installApk(downloadedFile);
|
|
}
|
|
} else {
|
|
if (willBeSilent && context == null) {
|
|
installXApkDir(downloadedDir!, needsBGWorkaround: true);
|
|
} else {
|
|
await installXApkDir(downloadedDir!);
|
|
}
|
|
}
|
|
if (willBeSilent && context == null) {
|
|
notificationsProvider?.notify(SilentUpdateAttemptNotification(
|
|
[apps[appId]!.app],
|
|
id: appId.hashCode));
|
|
}
|
|
}
|
|
} finally {
|
|
apps[id]?.downloadProgress = null;
|
|
notifyListeners();
|
|
}
|
|
installedIds.add(id);
|
|
} catch (e) {
|
|
errors.add(id, e, appName: apps[id]?.name);
|
|
}
|
|
}
|
|
|
|
if (forceParallelDownloads || !settingsProvider.parallelDownloads) {
|
|
for (var id in appsToInstall) {
|
|
await updateFn(id);
|
|
}
|
|
} else {
|
|
await Future.wait(
|
|
appsToInstall.map((id) => updateFn(id, skipInstalls: true)));
|
|
for (var id in appsToInstall) {
|
|
if (!errors.appIdNames.containsKey(id)) {
|
|
await updateFn(id);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (errors.idsByErrorString.isNotEmpty) {
|
|
throw errors;
|
|
}
|
|
|
|
return installedIds;
|
|
}
|
|
|
|
Future<Directory> getAppsDir() async {
|
|
Directory appsDir =
|
|
Directory('${(await getExternalStorageDirectory())!.path}/app_data');
|
|
if (!appsDir.existsSync()) {
|
|
appsDir.createSync();
|
|
}
|
|
return appsDir;
|
|
}
|
|
|
|
bool isVersionDetectionPossible(AppInMemory? app) {
|
|
if (app?.app == null) {
|
|
return false;
|
|
}
|
|
var naiveStandardVersionDetection =
|
|
app!.app.additionalSettings['naiveStandardVersionDetection'] == true ||
|
|
SourceProvider()
|
|
.getSource(app.app.url, overrideSource: app.app.overrideSource)
|
|
.naiveStandardVersionDetection;
|
|
String? realInstalledVersion =
|
|
app.app.additionalSettings['useVersionCodeAsOSVersion'] == true
|
|
? app.installedInfo?.versionCode.toString()
|
|
: app.installedInfo?.versionName;
|
|
return app.app.additionalSettings['trackOnly'] != true &&
|
|
app.app.additionalSettings['versionDetection'] !=
|
|
'releaseDateAsVersion' &&
|
|
realInstalledVersion != null &&
|
|
app.app.installedVersion != null &&
|
|
(reconcileVersionDifferences(
|
|
realInstalledVersion, app.app.installedVersion!) !=
|
|
null ||
|
|
naiveStandardVersionDetection);
|
|
}
|
|
|
|
// Given an App and it's on-device info...
|
|
// Reconcile unexpected differences between its reported installed version, real installed version, and reported latest version
|
|
App? getCorrectedInstallStatusAppIfPossible(
|
|
App app, PackageInfo? installedInfo) {
|
|
var modded = false;
|
|
var trackOnly = app.additionalSettings['trackOnly'] == true;
|
|
var versionDetectionIsStandard =
|
|
app.additionalSettings['versionDetection'] ==
|
|
'standardVersionDetection';
|
|
var naiveStandardVersionDetection =
|
|
app.additionalSettings['naiveStandardVersionDetection'] == true ||
|
|
SourceProvider()
|
|
.getSource(app.url, overrideSource: app.overrideSource)
|
|
.naiveStandardVersionDetection;
|
|
String? realInstalledVersion =
|
|
app.additionalSettings['useVersionCodeAsOSVersion'] == true
|
|
? installedInfo?.versionCode.toString()
|
|
: installedInfo?.versionName;
|
|
// FIRST, COMPARE THE APP'S REPORTED AND REAL INSTALLED VERSIONS, WHERE ONE IS NULL
|
|
if (installedInfo == null && app.installedVersion != null && !trackOnly) {
|
|
// App says it's installed but isn't really (and isn't track only) - set to not installed
|
|
app.installedVersion = null;
|
|
modded = true;
|
|
} else if (realInstalledVersion != null && app.installedVersion == null) {
|
|
// App says it's not installed but really is - set to installed and use real package versionName (or versionCode if chosen)
|
|
app.installedVersion = realInstalledVersion;
|
|
modded = true;
|
|
}
|
|
// SECOND, RECONCILE DIFFERENCES BETWEEN THE APP'S REPORTED AND REAL INSTALLED VERSIONS, WHERE NEITHER IS NULL
|
|
if (realInstalledVersion != null &&
|
|
realInstalledVersion != app.installedVersion &&
|
|
versionDetectionIsStandard) {
|
|
// App's reported version and real version don't match (and it uses standard version detection)
|
|
// If they share a standard format (and are still different under it), update the reported version accordingly
|
|
var correctedInstalledVersion = reconcileVersionDifferences(
|
|
realInstalledVersion, app.installedVersion!);
|
|
if (correctedInstalledVersion?.key == false) {
|
|
app.installedVersion = correctedInstalledVersion!.value;
|
|
modded = true;
|
|
} else if (naiveStandardVersionDetection) {
|
|
app.installedVersion = realInstalledVersion;
|
|
modded = true;
|
|
}
|
|
}
|
|
// THIRD, RECONCILE THE APP'S REPORTED INSTALLED AND LATEST VERSIONS
|
|
if (app.installedVersion != null &&
|
|
app.installedVersion != app.latestVersion &&
|
|
versionDetectionIsStandard) {
|
|
// App's reported installed and latest versions don't match (and it uses standard version detection)
|
|
// If they share a standard format, make sure the App's reported installed version uses that format
|
|
var correctedInstalledVersion =
|
|
reconcileVersionDifferences(app.installedVersion!, app.latestVersion);
|
|
if (correctedInstalledVersion?.key == true) {
|
|
app.installedVersion = correctedInstalledVersion!.value;
|
|
modded = true;
|
|
}
|
|
}
|
|
// FOURTH, DISABLE VERSION DETECTION IF ENABLED AND THE REPORTED/REAL INSTALLED VERSIONS ARE NOT STANDARDIZED
|
|
if (installedInfo != null &&
|
|
versionDetectionIsStandard &&
|
|
!isVersionDetectionPossible(
|
|
AppInMemory(app, null, installedInfo, null))) {
|
|
app.additionalSettings['versionDetection'] = 'noVersionDetection';
|
|
logs.add('Could not reconcile version formats for: ${app.id}');
|
|
modded = true;
|
|
}
|
|
|
|
return modded ? app : null;
|
|
}
|
|
|
|
MapEntry<bool, String>? reconcileVersionDifferences(
|
|
String templateVersion, String comparisonVersion) {
|
|
// Returns null if the versions don't share a common standard format
|
|
// Returns <true, comparisonVersion> if they share a common format and are equal
|
|
// Returns <false, templateVersion> if they share a common format but are not equal
|
|
// templateVersion must fully match a standard format, while comparisonVersion can have a substring match
|
|
var templateVersionFormats =
|
|
findStandardFormatsForVersion(templateVersion, true);
|
|
var comparisonVersionFormats =
|
|
findStandardFormatsForVersion(comparisonVersion, false);
|
|
var commonStandardFormats =
|
|
templateVersionFormats.intersection(comparisonVersionFormats);
|
|
if (commonStandardFormats.isEmpty) {
|
|
return null;
|
|
}
|
|
for (String pattern in commonStandardFormats) {
|
|
if (doStringsMatchUnderRegEx(
|
|
pattern, comparisonVersion, templateVersion)) {
|
|
return MapEntry(true, comparisonVersion);
|
|
}
|
|
}
|
|
return MapEntry(false, templateVersion);
|
|
}
|
|
|
|
bool doStringsMatchUnderRegEx(String pattern, String value1, String value2) {
|
|
var r = RegExp(pattern);
|
|
var m1 = r.firstMatch(value1);
|
|
var m2 = r.firstMatch(value2);
|
|
return m1 != null && m2 != null
|
|
? value1.substring(m1.start, m1.end) ==
|
|
value2.substring(m2.start, m2.end)
|
|
: false;
|
|
}
|
|
|
|
Future<void> updateInstallStatusInMemory(AppInMemory app) async {
|
|
apps[app.app.id]?.installedInfo = await getInstalledInfo(app.app.id);
|
|
apps[app.app.id]?.icon =
|
|
await apps[app.app.id]?.installedInfo?.applicationInfo?.getAppIcon();
|
|
apps[app.app.id]?.app.name = await (apps[app.app.id]
|
|
?.installedInfo
|
|
?.applicationInfo
|
|
?.getAppLabel()) ??
|
|
app.name;
|
|
}
|
|
|
|
Future<void> loadApps({String? singleId}) async {
|
|
while (loadingApps) {
|
|
await Future.delayed(const Duration(microseconds: 1));
|
|
}
|
|
loadingApps = true;
|
|
notifyListeners();
|
|
var sp = SourceProvider();
|
|
List<List<String>> errors = [];
|
|
List<App?> newApps = (await getAppsDir()) // Parse Apps from JSON
|
|
.listSync()
|
|
.where((item) => item.path.toLowerCase().endsWith('.json'))
|
|
.where((item) =>
|
|
singleId == null ||
|
|
item.path.split('/').last.toLowerCase() ==
|
|
'${singleId.toLowerCase()}.json')
|
|
.map((e) {
|
|
try {
|
|
return App.fromJson(jsonDecode(File(e.path).readAsStringSync()));
|
|
} catch (err) {
|
|
if (err is FormatException) {
|
|
logs.add('Corrupt JSON when loading App (will be ignored): $e');
|
|
e.renameSync('${e.path}.corrupt');
|
|
} else {
|
|
rethrow;
|
|
}
|
|
}
|
|
}).toList();
|
|
for (var app in newApps) {
|
|
// Put Apps into memory to list them (fast)
|
|
if (app != null) {
|
|
try {
|
|
sp.getSource(app.url, overrideSource: app.overrideSource);
|
|
apps.update(
|
|
app.id,
|
|
(value) => AppInMemory(
|
|
app, value.downloadProgress, value.installedInfo, value.icon),
|
|
ifAbsent: () => AppInMemory(app, null, null, null));
|
|
} catch (e) {
|
|
errors.add([app.id, app.finalName, e.toString()]);
|
|
}
|
|
}
|
|
}
|
|
notifyListeners();
|
|
if (errors.isNotEmpty) {
|
|
removeApps(errors.map((e) => e[0]).toList());
|
|
NotificationsProvider().notify(
|
|
AppsRemovedNotification(errors.map((e) => [e[1], e[2]]).toList()));
|
|
}
|
|
// Get install status and other OS info for each App (slow)
|
|
await Future.wait(apps.values.map((app) {
|
|
return updateInstallStatusInMemory(app);
|
|
}));
|
|
notifyListeners();
|
|
// Reconcile version differences
|
|
List<App> modifiedApps = [];
|
|
for (var app in apps.values) {
|
|
var moddedApp =
|
|
getCorrectedInstallStatusAppIfPossible(app.app, app.installedInfo);
|
|
if (moddedApp != null) {
|
|
modifiedApps.add(moddedApp);
|
|
}
|
|
}
|
|
if (modifiedApps.isNotEmpty) {
|
|
await saveApps(modifiedApps, attemptToCorrectInstallStatus: false);
|
|
var removedAppIds = modifiedApps
|
|
.where((a) => a.installedVersion == null)
|
|
.map((e) => e.id)
|
|
.toList();
|
|
// After reconciliation, delete externally uninstalled Apps if needed
|
|
if (removedAppIds.isNotEmpty) {
|
|
if (settingsProvider.removeOnExternalUninstall) {
|
|
await removeApps(removedAppIds);
|
|
}
|
|
}
|
|
}
|
|
loadingApps = false;
|
|
notifyListeners();
|
|
}
|
|
|
|
Future<void> saveApps(List<App> apps,
|
|
{bool attemptToCorrectInstallStatus = true,
|
|
bool onlyIfExists = true}) async {
|
|
attemptToCorrectInstallStatus = attemptToCorrectInstallStatus;
|
|
for (var a in apps) {
|
|
var app = a.deepCopy();
|
|
PackageInfo? info = await getInstalledInfo(app.id);
|
|
var icon = await info?.applicationInfo?.getAppIcon();
|
|
app.name = await (info?.applicationInfo?.getAppLabel()) ?? app.name;
|
|
if (attemptToCorrectInstallStatus) {
|
|
app = getCorrectedInstallStatusAppIfPossible(app, info) ?? app;
|
|
}
|
|
if (!onlyIfExists || this.apps.containsKey(app.id)) {
|
|
File('${(await getAppsDir()).path}/${app.id}.json')
|
|
.writeAsStringSync(jsonEncode(app.toJson()));
|
|
}
|
|
try {
|
|
this.apps.update(app.id,
|
|
(value) => AppInMemory(app, value.downloadProgress, info, icon),
|
|
ifAbsent:
|
|
onlyIfExists ? null : () => AppInMemory(app, null, info, icon));
|
|
} catch (e) {
|
|
if (e is! ArgumentError || e.name != 'key') {
|
|
rethrow;
|
|
}
|
|
}
|
|
}
|
|
notifyListeners();
|
|
export(isAuto: true);
|
|
}
|
|
|
|
Future<void> removeApps(List<String> appIds) async {
|
|
var apkFiles = APKDir.listSync();
|
|
for (var appId in appIds) {
|
|
File file = File('${(await getAppsDir()).path}/$appId.json');
|
|
if (file.existsSync()) {
|
|
file.deleteSync(recursive: true);
|
|
}
|
|
apkFiles
|
|
.where(
|
|
(element) => element.path.split('/').last.startsWith('$appId-'))
|
|
.forEach((element) {
|
|
element.delete(recursive: true);
|
|
});
|
|
if (apps.containsKey(appId)) {
|
|
apps.remove(appId);
|
|
}
|
|
}
|
|
if (appIds.isNotEmpty) {
|
|
notifyListeners();
|
|
export(isAuto: true);
|
|
}
|
|
}
|
|
|
|
Future<bool> removeAppsWithModal(BuildContext context, List<App> apps) async {
|
|
var showUninstallOption = apps
|
|
.where((a) =>
|
|
a.installedVersion != null &&
|
|
a.additionalSettings['trackOnly'] != true)
|
|
.isNotEmpty;
|
|
var values = await showDialog(
|
|
context: context,
|
|
builder: (BuildContext ctx) {
|
|
return GeneratedFormModal(
|
|
primaryActionColour: Theme.of(context).colorScheme.error,
|
|
title: plural('removeAppQuestion', apps.length),
|
|
items: !showUninstallOption
|
|
? []
|
|
: [
|
|
[
|
|
GeneratedFormSwitch('rmAppEntry',
|
|
label: tr('removeFromObtainium'), defaultValue: true)
|
|
],
|
|
[
|
|
GeneratedFormSwitch('uninstallApp',
|
|
label: tr('uninstallFromDevice'))
|
|
]
|
|
],
|
|
initValid: true,
|
|
);
|
|
});
|
|
if (values != null) {
|
|
bool uninstall = values['uninstallApp'] == true && showUninstallOption;
|
|
bool remove = values['rmAppEntry'] == true || !showUninstallOption;
|
|
if (uninstall) {
|
|
for (var i = 0; i < apps.length; i++) {
|
|
if (apps[i].installedVersion != null) {
|
|
uninstallApp(apps[i].id);
|
|
apps[i].installedVersion = null;
|
|
}
|
|
}
|
|
await saveApps(apps, attemptToCorrectInstallStatus: false);
|
|
}
|
|
if (remove) {
|
|
await removeApps(apps.map((e) => e.id).toList());
|
|
}
|
|
return uninstall || remove;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
Future<void> openAppSettings(String appId) async {
|
|
final AndroidIntent intent = AndroidIntent(
|
|
action: 'action_application_details_settings',
|
|
data: 'package:$appId',
|
|
);
|
|
await intent.launch();
|
|
}
|
|
|
|
addMissingCategories(SettingsProvider settingsProvider) {
|
|
var cats = settingsProvider.categories;
|
|
apps.forEach((key, value) {
|
|
for (var c in value.app.categories) {
|
|
if (!cats.containsKey(c)) {
|
|
cats[c] = generateRandomLightColor().value;
|
|
}
|
|
}
|
|
});
|
|
settingsProvider.setCategories(cats, appsProvider: this);
|
|
}
|
|
|
|
Future<App?> checkUpdate(String appId) async {
|
|
App? currentApp = apps[appId]!.app;
|
|
SourceProvider sourceProvider = SourceProvider();
|
|
App newApp = await sourceProvider.getApp(
|
|
sourceProvider.getSource(currentApp.url,
|
|
overrideSource: currentApp.overrideSource),
|
|
currentApp.url,
|
|
currentApp.additionalSettings,
|
|
currentApp: currentApp);
|
|
if (currentApp.preferredApkIndex < newApp.apkUrls.length) {
|
|
newApp.preferredApkIndex = currentApp.preferredApkIndex;
|
|
}
|
|
await saveApps([newApp]);
|
|
return newApp.latestVersion != currentApp.latestVersion ? newApp : null;
|
|
}
|
|
|
|
List<String> getAppsSortedByUpdateCheckTime(
|
|
{DateTime? ignoreAppsCheckedAfter,
|
|
bool onlyCheckInstalledOrTrackOnlyApps = false}) {
|
|
List<String> appIds = apps.values
|
|
.where((app) =>
|
|
app.app.lastUpdateCheck == null ||
|
|
ignoreAppsCheckedAfter == null ||
|
|
app.app.lastUpdateCheck!.isBefore(ignoreAppsCheckedAfter))
|
|
.where((app) {
|
|
if (!onlyCheckInstalledOrTrackOnlyApps) {
|
|
return true;
|
|
} else {
|
|
return app.app.installedVersion != null ||
|
|
app.app.additionalSettings['trackOnly'] == true;
|
|
}
|
|
})
|
|
.map((e) => e.app.id)
|
|
.toList();
|
|
appIds.sort((a, b) =>
|
|
(apps[a]!.app.lastUpdateCheck ?? DateTime.fromMicrosecondsSinceEpoch(0))
|
|
.compareTo(apps[b]!.app.lastUpdateCheck ??
|
|
DateTime.fromMicrosecondsSinceEpoch(0)));
|
|
return appIds;
|
|
}
|
|
|
|
Future<List<App>> checkUpdates(
|
|
{DateTime? ignoreAppsCheckedAfter,
|
|
bool throwErrorsForRetry = false,
|
|
List<String>? specificIds,
|
|
SettingsProvider? sp}) async {
|
|
SettingsProvider settingsProvider = sp ?? this.settingsProvider;
|
|
List<App> updates = [];
|
|
MultiAppMultiError errors = MultiAppMultiError();
|
|
if (!gettingUpdates) {
|
|
gettingUpdates = true;
|
|
try {
|
|
List<String> appIds = getAppsSortedByUpdateCheckTime(
|
|
ignoreAppsCheckedAfter: ignoreAppsCheckedAfter,
|
|
onlyCheckInstalledOrTrackOnlyApps:
|
|
settingsProvider.onlyCheckInstalledOrTrackOnlyApps);
|
|
if (specificIds != null) {
|
|
appIds = appIds.where((aId) => specificIds.contains(aId)).toList();
|
|
}
|
|
await Future.wait(appIds.map((appId) async {
|
|
App? newApp;
|
|
try {
|
|
newApp = await checkUpdate(appId);
|
|
} catch (e) {
|
|
if ((e is RateLimitError || e is SocketException) &&
|
|
throwErrorsForRetry) {
|
|
rethrow;
|
|
}
|
|
errors.add(appId, e, appName: apps[appId]?.name);
|
|
}
|
|
if (newApp != null) {
|
|
updates.add(newApp);
|
|
}
|
|
}), eagerError: true);
|
|
} finally {
|
|
gettingUpdates = false;
|
|
}
|
|
}
|
|
if (errors.idsByErrorString.isNotEmpty) {
|
|
var res = <String, dynamic>{};
|
|
res['errors'] = errors;
|
|
res['updates'] = updates;
|
|
throw res;
|
|
}
|
|
return updates;
|
|
}
|
|
|
|
List<String> findExistingUpdates(
|
|
{bool installedOnly = false, bool nonInstalledOnly = false}) {
|
|
List<String> updateAppIds = [];
|
|
List<String> appIds = apps.keys.toList();
|
|
for (int i = 0; i < appIds.length; i++) {
|
|
App? app = apps[appIds[i]]!.app;
|
|
if (app.installedVersion != app.latestVersion &&
|
|
(!installedOnly || !nonInstalledOnly)) {
|
|
if ((app.installedVersion == null &&
|
|
(nonInstalledOnly || !installedOnly) ||
|
|
(app.installedVersion != null &&
|
|
(installedOnly || !nonInstalledOnly)))) {
|
|
updateAppIds.add(app.id);
|
|
}
|
|
}
|
|
}
|
|
return updateAppIds;
|
|
}
|
|
|
|
Future<String?> export(
|
|
{bool pickOnly = false, isAuto = false, SettingsProvider? sp}) async {
|
|
SettingsProvider settingsProvider = sp ?? this.settingsProvider;
|
|
var exportDir = await settingsProvider.getExportDir();
|
|
if (isAuto) {
|
|
if (settingsProvider.autoExportOnChanges != true) {
|
|
return null;
|
|
}
|
|
if (exportDir == null) {
|
|
return null;
|
|
}
|
|
var files = await saf
|
|
.listFiles(exportDir, columns: [saf.DocumentFileColumn.id])
|
|
.where((f) => f.uri.pathSegments.last.endsWith('-auto.json'))
|
|
.toList();
|
|
if (files.isNotEmpty) {
|
|
for (var f in files) {
|
|
saf.delete(f.uri);
|
|
}
|
|
}
|
|
}
|
|
if (exportDir == null || pickOnly) {
|
|
await settingsProvider.pickExportDir();
|
|
exportDir = await settingsProvider.getExportDir();
|
|
}
|
|
if (exportDir == null) {
|
|
return null;
|
|
}
|
|
String? returnPath;
|
|
if (!pickOnly) {
|
|
Map<String, dynamic> finalExport = {};
|
|
finalExport['apps'] = apps.values.map((e) => e.app.toJson()).toList();
|
|
if (settingsProvider.exportSettings) {
|
|
finalExport['settings'] = Map<String, Object?>.fromEntries(
|
|
(settingsProvider.prefs
|
|
?.getKeys()
|
|
.map((key) =>
|
|
MapEntry(key, settingsProvider.prefs?.get(key)))
|
|
.toList()) ??
|
|
[]);
|
|
}
|
|
var result = await saf.createFile(exportDir,
|
|
displayName:
|
|
'${tr('obtainiumExportHyphenatedLowercase')}-${DateTime.now().toIso8601String().replaceAll(':', '-')}${isAuto ? '-auto' : ''}.json',
|
|
mimeType: 'application/json',
|
|
bytes: Uint8List.fromList(utf8.encode(jsonEncode(finalExport))));
|
|
if (result == null) {
|
|
throw ObtainiumError(tr('unexpectedError'));
|
|
}
|
|
returnPath =
|
|
exportDir.pathSegments.join('/').replaceFirst('tree/primary:', '/');
|
|
}
|
|
return returnPath;
|
|
}
|
|
|
|
Future<MapEntry<int, bool>> import(String appsJSON) async {
|
|
var decodedJSON = jsonDecode(appsJSON);
|
|
var newFormat = decodedJSON is! List;
|
|
List<App> importedApps =
|
|
((newFormat ? decodedJSON['apps'] : decodedJSON) as List<dynamic>)
|
|
.map((e) => App.fromJson(e))
|
|
.toList();
|
|
while (loadingApps) {
|
|
await Future.delayed(const Duration(microseconds: 1));
|
|
}
|
|
for (App a in importedApps) {
|
|
var installedInfo = await getInstalledInfo(a.id, printErr: false);
|
|
a.installedVersion =
|
|
a.additionalSettings['useVersionCodeAsOSVersion'] == true
|
|
? installedInfo?.versionCode.toString()
|
|
: installedInfo?.versionName;
|
|
}
|
|
await saveApps(importedApps, onlyIfExists: false);
|
|
notifyListeners();
|
|
if (newFormat && decodedJSON['settings'] != null) {
|
|
var settingsMap = decodedJSON['settings'] as Map<String, Object?>;
|
|
settingsMap.forEach((key, value) {
|
|
if (value is int) {
|
|
settingsProvider.prefs?.setInt(key, value);
|
|
} else if (value is bool) {
|
|
settingsProvider.prefs?.setBool(key, value);
|
|
} else if (value is List) {
|
|
settingsProvider.prefs
|
|
?.setStringList(key, value.map((e) => e as String).toList());
|
|
} else {
|
|
settingsProvider.prefs?.setString(key, value as String);
|
|
}
|
|
});
|
|
}
|
|
return MapEntry<int, bool>(
|
|
importedApps.length, newFormat && decodedJSON['settings'] != null);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
foregroundSubscription?.cancel();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<List<List<String>>> addAppsByURL(List<String> urls,
|
|
{AppSource? sourceOverride}) async {
|
|
List<dynamic> results = await SourceProvider().getAppsByURLNaive(urls,
|
|
alreadyAddedUrls: apps.values.map((e) => e.app.url).toList(),
|
|
sourceOverride: sourceOverride);
|
|
List<App> pps = results[0];
|
|
Map<String, dynamic> errorsMap = results[1];
|
|
for (var app in pps) {
|
|
if (apps.containsKey(app.id)) {
|
|
errorsMap.addAll({app.id: tr('appAlreadyAdded')});
|
|
} else {
|
|
await saveApps([app], onlyIfExists: false);
|
|
}
|
|
}
|
|
List<List<String>> errors =
|
|
errorsMap.keys.map((e) => [e, errorsMap[e].toString()]).toList();
|
|
return errors;
|
|
}
|
|
}
|
|
|
|
class APKPicker extends StatefulWidget {
|
|
const APKPicker({super.key, required this.app, this.initVal, this.archs});
|
|
|
|
final App app;
|
|
final MapEntry<String, String>? initVal;
|
|
final List<String>? archs;
|
|
|
|
@override
|
|
State<APKPicker> createState() => _APKPickerState();
|
|
}
|
|
|
|
class _APKPickerState extends State<APKPicker> {
|
|
MapEntry<String, String>? apkUrl;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
apkUrl ??= widget.initVal;
|
|
return AlertDialog(
|
|
scrollable: true,
|
|
title: Text(tr('pickAnAPK')),
|
|
content: Column(children: [
|
|
Text(tr('appHasMoreThanOnePackage', args: [widget.app.finalName])),
|
|
const SizedBox(height: 16),
|
|
...widget.app.apkUrls.map(
|
|
(u) => RadioListTile<String>(
|
|
title: Text(u.key),
|
|
value: u.value,
|
|
groupValue: apkUrl!.value,
|
|
onChanged: (String? val) {
|
|
setState(() {
|
|
apkUrl =
|
|
widget.app.apkUrls.where((e) => e.value == val).first;
|
|
});
|
|
}),
|
|
),
|
|
if (widget.archs != null)
|
|
const SizedBox(
|
|
height: 16,
|
|
),
|
|
if (widget.archs != null)
|
|
Text(
|
|
widget.archs!.length == 1
|
|
? tr('deviceSupportsXArch', args: [widget.archs![0]])
|
|
: tr('deviceSupportsFollowingArchs') +
|
|
list2FriendlyString(
|
|
widget.archs!.map((e) => '\'$e\'').toList()),
|
|
style: const TextStyle(fontStyle: FontStyle.italic, fontSize: 12),
|
|
),
|
|
]),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () {
|
|
Navigator.of(context).pop(null);
|
|
},
|
|
child: Text(tr('cancel'))),
|
|
TextButton(
|
|
onPressed: () {
|
|
HapticFeedback.selectionClick();
|
|
Navigator.of(context).pop(apkUrl);
|
|
},
|
|
child: Text(tr('continue')))
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
class APKOriginWarningDialog extends StatefulWidget {
|
|
const APKOriginWarningDialog(
|
|
{super.key, required this.sourceUrl, required this.apkUrl});
|
|
|
|
final String sourceUrl;
|
|
final String apkUrl;
|
|
|
|
@override
|
|
State<APKOriginWarningDialog> createState() => _APKOriginWarningDialogState();
|
|
}
|
|
|
|
class _APKOriginWarningDialogState extends State<APKOriginWarningDialog> {
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return AlertDialog(
|
|
scrollable: true,
|
|
title: Text(tr('warning')),
|
|
content: Text(tr('sourceIsXButPackageFromYPrompt', args: [
|
|
Uri.parse(widget.sourceUrl).host,
|
|
Uri.parse(widget.apkUrl).host
|
|
])),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () {
|
|
Navigator.of(context).pop(null);
|
|
},
|
|
child: Text(tr('cancel'))),
|
|
TextButton(
|
|
onPressed: () {
|
|
HapticFeedback.selectionClick();
|
|
Navigator.of(context).pop(true);
|
|
},
|
|
child: Text(tr('continue')))
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
/// Background updater function
|
|
///
|
|
/// @param List<MapEntry<String, int>>? toCheck: The appIds to check for updates (with the number of previous attempts made per appid) (defaults to all apps)
|
|
///
|
|
/// @param List<String>? toInstall: The appIds to attempt to update (if empty - which is the default - all pending updates are taken)
|
|
///
|
|
/// When toCheck is empty, the function is in "install mode" (else it is in "update mode").
|
|
/// In update mode, all apps in toCheck are checked for updates (in parallel).
|
|
/// If an update is available and it cannot be installed silently, the user is notified of the available update.
|
|
/// If there are any errors, we recursively call the same function with retry count for the relevant apps decremented (if zero, the user is notified).
|
|
///
|
|
/// Once all update checks are complete, the task is run again in install mode.
|
|
/// In this mode, all pending silent updates are downloaded (in parallel) and installed in the background.
|
|
/// If there is an error, the user is notified.
|
|
///
|
|
Future<void> bgUpdateCheck(String taskId, Map<String, dynamic>? params) async {
|
|
// ignore: avoid_print
|
|
print('Started $taskId: ${params.toString()}');
|
|
WidgetsFlutterBinding.ensureInitialized();
|
|
await EasyLocalization.ensureInitialized();
|
|
await loadTranslations();
|
|
|
|
LogsProvider logs = LogsProvider();
|
|
NotificationsProvider notificationsProvider = NotificationsProvider();
|
|
AppsProvider appsProvider = AppsProvider(isBg: true);
|
|
await appsProvider.loadApps();
|
|
|
|
int maxAttempts = 4;
|
|
int maxRetryWaitSeconds = 5;
|
|
|
|
var netResult = await (Connectivity().checkConnectivity());
|
|
if (netResult == ConnectivityResult.none) {
|
|
logs.add('BG update task: No network.');
|
|
return;
|
|
}
|
|
|
|
params ??= {};
|
|
|
|
bool firstEverUpdateTask = DateTime.fromMillisecondsSinceEpoch(0)
|
|
.compareTo(appsProvider.settingsProvider.lastCompletedBGCheckTime) ==
|
|
0;
|
|
|
|
List<MapEntry<String, int>> toCheck = <MapEntry<String, int>>[
|
|
...(params['toCheck']
|
|
?.map((entry) => MapEntry<String, int>(
|
|
entry['key'] as String, entry['value'] as int))
|
|
.toList() ??
|
|
appsProvider
|
|
.getAppsSortedByUpdateCheckTime(
|
|
ignoreAppsCheckedAfter: params['toCheck'] == null
|
|
? firstEverUpdateTask
|
|
? null
|
|
: appsProvider.settingsProvider.lastCompletedBGCheckTime
|
|
: null,
|
|
onlyCheckInstalledOrTrackOnlyApps: appsProvider
|
|
.settingsProvider.onlyCheckInstalledOrTrackOnlyApps)
|
|
.map((e) => MapEntry(e, 0)))
|
|
];
|
|
List<MapEntry<String, int>> toInstall = <MapEntry<String, int>>[
|
|
...(params['toInstall']
|
|
?.map((entry) => MapEntry<String, int>(
|
|
entry['key'] as String, entry['value'] as int))
|
|
.toList() ??
|
|
(<List<MapEntry<String, int>>>[]))
|
|
];
|
|
|
|
var networkRestricted = false;
|
|
if (appsProvider.settingsProvider.bgUpdatesOnWiFiOnly) {
|
|
networkRestricted = (netResult != ConnectivityResult.wifi) &&
|
|
(netResult != ConnectivityResult.ethernet);
|
|
}
|
|
|
|
if (toCheck.isNotEmpty) {
|
|
// Task is either in update mode or install mode
|
|
// If in update mode, we check for updates.
|
|
// We divide the results into 4 groups:
|
|
// - toNotify - Apps with updates that the user will be notified about (can't be silently installed)
|
|
// - toThrow - Apps with update check errors that the user will be notified about (no retry)
|
|
// After grouping the updates, we take care of toNotify and toThrow first
|
|
// Then we run the function again in install mode (toCheck is empty)
|
|
|
|
var enoughTimePassed = appsProvider.settingsProvider.updateInterval != 0 &&
|
|
appsProvider.settingsProvider.lastCompletedBGCheckTime
|
|
.add(
|
|
Duration(minutes: appsProvider.settingsProvider.updateInterval))
|
|
.isBefore(DateTime.now());
|
|
if (!enoughTimePassed) {
|
|
// ignore: avoid_print
|
|
print(
|
|
'BG update task: Too early for another check (last check was ${appsProvider.settingsProvider.lastCompletedBGCheckTime.toIso8601String()}, interval is ${appsProvider.settingsProvider.updateInterval}).');
|
|
return;
|
|
}
|
|
|
|
logs.add('BG update task: Started (${toCheck.length}).');
|
|
|
|
// Init. vars.
|
|
List<App> updates = []; // All updates found (silent and non-silent)
|
|
List<App> toNotify =
|
|
[]; // All non-silent updates that the user will be notified about
|
|
List<MapEntry<String, int>> toRetry =
|
|
[]; // All apps that got errors while checking
|
|
var retryAfterXSeconds = 0;
|
|
MultiAppMultiError?
|
|
errors; // All errors including those that will lead to a retry
|
|
MultiAppMultiError toThrow =
|
|
MultiAppMultiError(); // All errors that will not lead to a retry, just a notification
|
|
CheckingUpdatesNotification notif = CheckingUpdatesNotification(
|
|
plural('apps', toCheck.length)); // The notif. to show while checking
|
|
|
|
// Set a bool for when we're no on wifi/wired and the user doesn't want to download apps in that state
|
|
var networkRestricted = false;
|
|
if (appsProvider.settingsProvider.bgUpdatesOnWiFiOnly) {
|
|
var netResult = await (Connectivity().checkConnectivity());
|
|
networkRestricted = (netResult != ConnectivityResult.wifi) &&
|
|
(netResult != ConnectivityResult.ethernet);
|
|
}
|
|
|
|
try {
|
|
// Check for updates
|
|
notificationsProvider.notify(notif, cancelExisting: true);
|
|
updates = await appsProvider.checkUpdates(
|
|
specificIds: toCheck.map((e) => e.key).toList(),
|
|
sp: appsProvider.settingsProvider);
|
|
} catch (e) {
|
|
if (e is Map) {
|
|
updates = e['updates'];
|
|
errors = e['errors'];
|
|
errors!.rawErrors.forEach((key, err) {
|
|
logs.add(
|
|
'BG update task: Got error on checking for $key \'${err.toString()}\'.');
|
|
|
|
var toCheckApp = toCheck.where((element) => element.key == key).first;
|
|
if (toCheckApp.value < maxAttempts) {
|
|
toRetry.add(MapEntry(toCheckApp.key, toCheckApp.value + 1));
|
|
// Next task interval is based on the error with the longest retry time
|
|
int minRetryIntervalForThisApp = err is RateLimitError
|
|
? (err.remainingMinutes * 60)
|
|
: e is ClientException
|
|
? (15 * 60)
|
|
: (toCheckApp.value + 1);
|
|
if (minRetryIntervalForThisApp > maxRetryWaitSeconds) {
|
|
minRetryIntervalForThisApp = maxRetryWaitSeconds;
|
|
}
|
|
if (minRetryIntervalForThisApp > retryAfterXSeconds) {
|
|
retryAfterXSeconds = minRetryIntervalForThisApp;
|
|
}
|
|
} else {
|
|
if (err is! RateLimitError) {
|
|
toThrow.add(key, err, appName: errors?.appIdNames[key]);
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
// We don't expect to ever get here in any situation so no need to catch (but log it in case)
|
|
logs.add('Fatal error in BG update task: ${e.toString()}');
|
|
rethrow;
|
|
}
|
|
} finally {
|
|
notificationsProvider.cancel(notif.id);
|
|
}
|
|
|
|
// Filter out updates that will be installed silently (the rest go into toNotify)
|
|
for (var i = 0; i < updates.length; i++) {
|
|
if (networkRestricted ||
|
|
!(await appsProvider.canInstallSilently(updates[i]))) {
|
|
if (updates[i].additionalSettings['skipUpdateNotifications'] != true) {
|
|
toNotify.add(updates[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Send the update notification
|
|
if (toNotify.isNotEmpty) {
|
|
notificationsProvider.notify(UpdateNotification(toNotify));
|
|
}
|
|
|
|
// Send the error notifications (grouped by error string)
|
|
if (toThrow.rawErrors.isNotEmpty) {
|
|
for (var element in toThrow.idsByErrorString.entries) {
|
|
notificationsProvider.notify(ErrorCheckingUpdatesNotification(
|
|
errors!.errorsAppsString(element.key, element.value),
|
|
id: Random().nextInt(10000)));
|
|
}
|
|
}
|
|
// if there are update checks to retry, schedule a retry task
|
|
logs.add('BG update task: Done checking for updates.');
|
|
if (toRetry.isNotEmpty) {
|
|
logs.add(
|
|
'BG update task $taskId: Will retry in $retryAfterXSeconds seconds.');
|
|
return await bgUpdateCheck(taskId, {
|
|
'toCheck': toRetry
|
|
.map((entry) => {'key': entry.key, 'value': entry.value})
|
|
.toList(),
|
|
'toInstall': toInstall
|
|
.map((entry) => {'key': entry.key, 'value': entry.value})
|
|
.toList(),
|
|
});
|
|
} else {
|
|
// If there are no more update checks, call the function in install mode
|
|
logs.add('BG update task: Done checking for updates.');
|
|
return await bgUpdateCheck(taskId, {
|
|
'toCheck': [],
|
|
'toInstall': toInstall
|
|
.map((entry) => {'key': entry.key, 'value': entry.value})
|
|
.toList()
|
|
});
|
|
}
|
|
} else {
|
|
// In install mode...
|
|
// If you haven't explicitly been given updates to install, grab all available silent updates
|
|
if (toInstall.isEmpty && !networkRestricted) {
|
|
var temp = appsProvider.findExistingUpdates(installedOnly: true);
|
|
for (var i = 0; i < temp.length; i++) {
|
|
if (await appsProvider
|
|
.canInstallSilently(appsProvider.apps[temp[i]]!.app)) {
|
|
toInstall.add(MapEntry(temp[i], 0));
|
|
}
|
|
}
|
|
}
|
|
if (toInstall.isNotEmpty) {
|
|
logs.add('BG install task: Started (${toInstall.length}).');
|
|
var tempObtArr = toInstall.where((element) => element.key == obtainiumId);
|
|
if (tempObtArr.isNotEmpty) {
|
|
// Move obtainium to the end of the list as it must always install last
|
|
var obt = tempObtArr.first;
|
|
toInstall = moveStrToEndMapEntryWithCount(toInstall, obt);
|
|
}
|
|
// Loop through all updates and install each
|
|
try {
|
|
await appsProvider.downloadAndInstallLatestApps(
|
|
toInstall.map((e) => e.key).toList(), null,
|
|
notificationsProvider: notificationsProvider,
|
|
forceParallelDownloads: true);
|
|
} catch (e) {
|
|
if (e is MultiAppMultiError) {
|
|
e.idsByErrorString.forEach((key, value) {
|
|
notificationsProvider.notify(ErrorCheckingUpdatesNotification(
|
|
e.errorsAppsString(key, value)));
|
|
});
|
|
} else {
|
|
// We don't expect to ever get here in any situation so no need to catch (but log it in case)
|
|
logs.add('Fatal error in BG install task: ${e.toString()}');
|
|
rethrow;
|
|
}
|
|
}
|
|
logs.add('BG install task: Done installing updates.');
|
|
}
|
|
}
|
|
appsProvider.settingsProvider.lastCompletedBGCheckTime = DateTime.now();
|
|
}
|