Files
PiliPlus/lib/pages/login/geetest/geetest_webview_dialog.dart
My-Responsitories e3e6bb0e39 feat: webview geetest (#1342)
* feat: webview geetest

* opt: geetest

* fix: linux

* remove pwd mobile check

* fix linux check
2025-09-27 10:57:41 +08:00

136 lines
4.2 KiB
Dart

import 'dart:convert';
import 'package:PiliPlus/http/init.dart';
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/http/ua_type.dart';
import 'package:PiliPlus/main.dart';
import 'package:PiliPlus/utils/accounts/account.dart';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:get/get.dart';
class GeetestWebviewDialog extends StatelessWidget {
const GeetestWebviewDialog(this.gt, this.challenge, {super.key});
final String gt;
final String challenge;
static const _geetestJsUri =
'https://static.geetest.com/static/js/fullpage.0.0.0.js';
static Future<LoadingState<String>> _getConfig(
String gt,
String challenge,
) async {
final res = await Request().get<String>(
'https://api.geetest.com/gettype.php',
queryParameters: {'gt': gt},
options: Options(
responseType: ResponseType.plain,
extra: {'account': const NoAccount()},
),
);
if (res.data case String data) {
if (data.startsWith('(') && data.endsWith(')')) {
final Map<String, dynamic> config;
try {
config = jsonDecode(data.substring(1, data.length - 1));
} catch (e) {
return Error(e.toString());
}
if (config['status'] == 'success') {
return Success(
jsonEncode(
config['data'] as Map<String, dynamic>..addAll({
"gt": gt,
"challenge": challenge,
"offline": false,
"new_captcha": true,
"product": "bind",
"width": "100%",
"https": true,
"protocol": "https://",
}),
),
);
} else {
return Error(data);
}
}
}
return Error(res.data['message']);
}
@override
Widget build(BuildContext context) {
final future = _getConfig(gt, challenge);
return AlertDialog(
title: const Text('验证码'),
content: SizedBox(
width: 300,
height: 400,
child: InAppWebView(
webViewEnvironment: webViewEnvironment,
initialSettings: InAppWebViewSettings(
clearCache: true,
javaScriptEnabled: true,
forceDark: ForceDark.AUTO,
useHybridComposition: false,
algorithmicDarkeningAllowed: true,
useShouldOverrideUrlLoading: true,
userAgent: UaType.mob.ua,
mixedContentMode: MixedContentMode.MIXED_CONTENT_ALWAYS_ALLOW,
),
initialData: InAppWebViewInitialData(
data:
'<!DOCTYPE html><html><head></head><body><script src="$_geetestJsUri"></script><script>function R(n,o){flutter_inappwebview.callHandler(n,o)}</script></body></html>',
),
onWebViewCreated: (ctr) {
ctr
..addJavaScriptHandler(
handlerName: 'success',
callback: (args) {
if (args.isNotEmpty) {
if (args[0] case Map<String, dynamic> data) {
Get.back(result: data);
return;
}
}
debugPrint('geetest invalid result: $args');
},
)
..addJavaScriptHandler(
handlerName: 'error',
callback: (args) {
debugPrint('geetest error: $args');
},
);
},
onLoadStop: (ctr, _) async {
final config = await future;
if (config.isSuccess) {
ctr.evaluateJavascript(
source:
'let t=Geetest(${config.data}).onSuccess(()=>R("success",t.getValidate())).onError((o)=>R("error",o));t.onReady(()=>t.verify());',
);
} else {
config.toast();
Get.back();
}
},
),
),
actions: [
TextButton(
onPressed: Get.back,
child: Text(
'取消',
style: TextStyle(color: ColorScheme.of(context).outline),
),
),
],
);
}
}