mirror of
https://github.com/wanghongenpin/proxypin.git
synced 2026-05-26 16:45:48 +08:00
323 lines
14 KiB
Dart
323 lines
14 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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import 'package:flutter_toastr/flutter_toastr.dart';
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import 'package:network_proxy/network/bin/server.dart';
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import 'package:network_proxy/network/util/crts.dart';
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import 'package:network_proxy/utils/ip.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:url_launcher/url_launcher.dart';
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class SslWidget extends StatefulWidget {
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final ProxyServer proxyServer;
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const SslWidget({super.key, required this.proxyServer});
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@override
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State<SslWidget> createState() => _SslState();
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}
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class _SslState extends State<SslWidget> {
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AppLocalizations get localizations => AppLocalizations.of(context)!;
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@override
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Widget build(BuildContext context) {
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var surfaceTintColor =
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Brightness.dark == Theme.of(context).brightness ? null : Theme.of(context).colorScheme.background;
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return PopupMenuButton<String>(
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icon: Icon(Icons.https, color: widget.proxyServer.enableSsl ? null : Colors.red),
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surfaceTintColor: surfaceTintColor,
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tooltip: localizations.httpsProxy,
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offset: const Offset(10, 30),
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itemBuilder: (context) {
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return [
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PopupMenuItem(child: _Switch(proxyServer: widget.proxyServer, onEnableChange: (val) => setState(() {}))),
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PopupMenuItem(
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child: ListTile(
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dense: true,
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hoverColor: Colors.transparent,
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focusColor: Colors.transparent,
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title: Text(localizations.installCaLocal),
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trailing: const Icon(Icons.arrow_right),
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onTap: pcCer)),
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PopupMenuItem<String>(
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child: ListTile(
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title: Text("${localizations.installRootCa} iOS"),
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dense: true,
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hoverColor: Colors.transparent,
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focusColor: Colors.transparent,
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trailing: const Icon(Icons.arrow_right),
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onTap: () async {
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iosCer(await localIp());
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}),
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),
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PopupMenuItem<String>(
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child: ListTile(
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title: Text("${localizations.installRootCa} Android"),
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dense: true,
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hoverColor: Colors.transparent,
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focusColor: Colors.transparent,
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trailing: const Icon(Icons.arrow_right),
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onTap: () async {
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androidCer(await localIp());
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}),
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),
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PopupMenuItem<String>(
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child: ListTile(
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title: Text(localizations.downloadRootCa),
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dense: true,
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hoverColor: Colors.transparent,
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focusColor: Colors.transparent,
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trailing: const Icon(Icons.arrow_right),
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onTap: () async {
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if (!widget.proxyServer.isRunning) {
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FlutterToastr.show("请先启动抓包", context);
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return;
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}
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launchUrl(Uri.parse("http://127.0.0.1:${widget.proxyServer.port}/ssl"));
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}),
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)
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];
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},
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);
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}
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void pcCer() async {
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bool isCN = Localizations.localeOf(context) == const Locale.fromSubtags(languageCode: 'zh');
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List<Widget> list = [];
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if (Platform.isMacOS || Platform.isWindows) {
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list = [
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isCN
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? Text(" 安装证书到本系统，${Platform.isMacOS ? "安装完双击选择“始终信任此证书”。 如安装打开失败，请下载证书拖拽到系统证书里" : "选择“受信任的根证书颁发机构”"}")
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: Text(" Install certificate to this system，${Platform.isMacOS ? "After installation, double-click to select “Always Trust”。\n"
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" If installation and opening fail，Please download the certificate and drag it to the system certificate" : "choice“Trusted Root Certificate Authority”"}"),
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const SizedBox(height: 10),
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FilledButton(onPressed: _installCert, child: Text(localizations.installRootCa)),
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const SizedBox(height: 10),
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Platform.isMacOS
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? Image.network("https://foruda.gitee.com/images/1689323260158189316/c2d881a4_1073801.png",
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width: 800, height: 500)
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: Row(children: [
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Image.network("https://foruda.gitee.com/images/1689335589122168223/c904a543_1073801.png",
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width: 400, height: 400),
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const SizedBox(width: 10),
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Image.network("https://foruda.gitee.com/images/1689335334688878324/f6aa3a3a_1073801.png",
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width: 400, height: 400)
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])
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];
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} else {
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list.add(const Text("安装证书到本系统，以Ubuntu为例 下载证书：\n"
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"先把证书复制到 /usr/local/share/ca-certificates/，然后执行 update-ca-certificates 即可。\n"
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"其他系统请网上搜索安装根证书"));
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list.add(const SizedBox(height: 5));
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list.add(const Text("提示：FireFox有自己的信任证书库，所以要手动在设置中导入需要导入的证书。", style: TextStyle(fontSize: 12)));
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list.add(const SizedBox(height: 10));
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list.add(const SelectableText.rich(
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textAlign: TextAlign.justify,
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TextSpan(style: TextStyle(color: Color(0xff6a8759)), children: [
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TextSpan(text: " sudo cp ProxyPinCA.crt /usr/local/share/ca-certificates/ \n"),
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TextSpan(text: " sudo update-ca-certificates")
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])));
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list.add(const SizedBox(height: 10));
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}
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return SimpleDialog(
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contentPadding: const EdgeInsets.all(16),
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title: Row(children: [
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Text(isCN ? "电脑HTTPS抓包配置" : "Computer HTTPS Packet Capture Configuration",
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style: const TextStyle(fontSize: 16)),
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const Expanded(child: Align(alignment: Alignment.topRight, child: CloseButton()))
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]),
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alignment: Alignment.center,
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children: list);
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});
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}
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void iosCer(String host) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return SimpleDialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10.0)),
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contentPadding: const EdgeInsets.all(16),
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title: Row(children: [
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Text("iOS ${localizations.caInstallGuide}", style: const TextStyle(fontSize: 16)),
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const Expanded(child: Align(alignment: Alignment.topRight, child: CloseButton()))
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]),
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alignment: Alignment.center,
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children: [
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SelectableText.rich(
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TextSpan(text: "1. ${localizations.configWifiProxy} Host：$host Port：${widget.proxyServer.port}")),
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const SizedBox(height: 10),
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Row(
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children: [
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Text("2. ${localizations.caIosBrowser}\t"),
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const SelectableText.rich(
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TextSpan(text: "http://proxy.pin/ssl", style: TextStyle(decoration: TextDecoration.underline)))
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],
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),
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const SizedBox(height: 10),
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Text("3. ${localizations.installRootCa} -> ${localizations.trustCa}"),
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const SizedBox(height: 10),
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Row(children: [
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Column(children: [
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Text("3.1 ${localizations.installCaDescribe}", style: const TextStyle(fontSize: 12)),
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const SizedBox(height: 10),
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Image.network("https://foruda.gitee.com/images/1689346516243774963/c56bc546_1073801.png",
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height: 270, width: 300)
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]),
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const SizedBox(width: 10),
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Column(children: [
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Text("3.2 ${localizations.trustCaDescribe}", style: const TextStyle(fontSize: 12)),
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const SizedBox(height: 10),
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Image.network("https://foruda.gitee.com/images/1689346614916658100/fd9b9e41_1073801.png",
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height: 270, width: 300)
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])
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])
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]);
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});
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}
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void androidCer(String host) {
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bool isCN = localizations.localeName == 'zh';
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10.0)),
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contentPadding: const EdgeInsets.all(16),
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title: Row(children: [
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Text("Android ${localizations.caInstallGuide}", style: const TextStyle(fontSize: 16)),
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const Expanded(child: Align(alignment: Alignment.topRight, child: CloseButton()))
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]),
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alignment: Alignment.center,
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content: SizedBox(
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width: 600,
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child: ListView(children: [
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ExpansionTile(
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title: Text(localizations.androidRoot,
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style: const TextStyle(fontWeight: FontWeight.w500, fontSize: 14)),
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tilePadding: const EdgeInsets.only(left: 0),
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expandedCrossAxisAlignment: CrossAxisAlignment.start,
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expandedAlignment: Alignment.topLeft,
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childrenPadding: const EdgeInsets.only(left: 20),
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initiallyExpanded: true,
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shape: const Border(),
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children: [
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Text(localizations.androidRootMagisk),
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TextButton(
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child: Text(
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"https://${isCN ? 'gitee' : 'github'}.com/wanghongenpin/Magisk-ProxyPinCA/releases"),
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onPressed: () {
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launchUrl(Uri.parse(
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"https://${isCN ? 'gitee' : 'github'}.com/wanghongenpin/Magisk-ProxyPinCA/releases"));
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}),
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SelectableText(localizations.androidRootRename),
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]),
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const SizedBox(height: 10),
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ExpansionTile(
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title: Text(localizations.androidUserCA,
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style: const TextStyle(fontWeight: FontWeight.w500, fontSize: 14)),
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tilePadding: const EdgeInsets.only(left: 0),
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expandedCrossAxisAlignment: CrossAxisAlignment.start,
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childrenPadding: const EdgeInsets.only(left: 20),
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initiallyExpanded: true,
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shape: const Border(),
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children: [
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SelectableText.rich(TextSpan(
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text: "1. ${localizations.configWifiProxy} Host：$host Port：${widget.proxyServer.port}")),
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const SizedBox(height: 10),
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Row(
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children: [
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Text("2. ${localizations.caIosBrowser}\t"),
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const SelectableText.rich(TextSpan(
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text: "http://proxy.pin/ssl", style: TextStyle(decoration: TextDecoration.underline)))
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],
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),
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const SizedBox(height: 10),
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Text("3. ${localizations.androidUserCAInstall}"),
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const SizedBox(height: 10),
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TextButton(
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onPressed: () {
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launchUrl(Uri.parse(isCN
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? "https://gitee.com/wanghongenpin/network-proxy-flutter/wikis/%E5%AE%89%E5%8D%93%E6%97%A0ROOT%E4%BD%BF%E7%94%A8Xposed%E6%A8%A1%E5%9D%97%E6%8A%93%E5%8C%85"
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: "https://github.com/wanghongenpin/network_proxy_flutter/wiki/Android-without-ROOT-uses-Xposed-module-to-capture-packets"));
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},
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child: Text(" ${localizations.androidUserXposed}")),
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ClipRRect(
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child: Align(
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alignment: Alignment.topCenter,
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heightFactor: .7,
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child: Image.network(
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"https://foruda.gitee.com/images/1689352695624941051/74e3bed6_1073801.png",
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height: 550,
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)))
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],
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),
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])));
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});
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}
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void _installCert() async {
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final String appPath = await getApplicationSupportDirectory().then((value) => value.path);
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var caFile = File("$appPath${Platform.pathSeparator}ProxyPinCA.crt");
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if (!(await caFile.exists())) {
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var body = await rootBundle.load('assets/certs/ca.crt');
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await caFile.writeAsBytes(body.buffer.asUint8List());
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}
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launchUrl(Uri.file(caFile.path)).then((value) => CertificateManager.cleanCache());
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}
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}
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class _Switch extends StatefulWidget {
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final ProxyServer proxyServer;
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final Function(bool val) onEnableChange;
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const _Switch({required this.proxyServer, required this.onEnableChange});
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@override
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State<_Switch> createState() => _SwitchState();
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}
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class _SwitchState extends State<_Switch> {
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bool changed = false;
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AppLocalizations get localizations => AppLocalizations.of(context)!;
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@override
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Widget build(BuildContext context) {
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return SwitchListTile(
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hoverColor: Colors.transparent,
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title: Text(localizations.enabledHttps, style: const TextStyle(fontSize: 12)),
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visualDensity: const VisualDensity(horizontal: -4),
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dense: true,
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value: widget.proxyServer.enableSsl,
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onChanged: (val) {
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widget.proxyServer.enableSsl = val;
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changed = true;
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widget.onEnableChange(val);
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CertificateManager.cleanCache();
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setState(() {});
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});
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}
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@override
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void dispose() {
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super.dispose();
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if (changed) {
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widget.proxyServer.configuration.flushConfig();
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}
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}
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}
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