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fix cloudflare verification

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nyne
2025-01-31 10:46:24 +08:00
parent d99a30b7d8
commit d675af3fb4
3 changed files with 45 additions and 38 deletions
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47
lib/network/cloudflare.dart
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@@ -1,6 +1,7 @@
import 'dart:io' as io;
import 'package:dio/dio.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:venera/foundation/app.dart';
import 'package:venera/foundation/appdata.dart';
import 'package:venera/foundation/consts.dart';
@@ -58,7 +59,7 @@ class CloudflareException implements DioException {
class CloudflareInterceptor extends Interceptor {
@override
void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
if(options.headers['cookie'].toString().contains('cf_clearance')) {
if (options.headers['cookie'].toString().contains('cf_clearance')) {
options.headers['user-agent'] = appdata.implicitData['ua'] ?? webUA;
}
handler.next(options);
@@ -129,7 +130,7 @@ void passCloudflare(CloudflareException e, void Function() onFinished) async {
appdata.writeImplicitData();
}
var cookiesMap = await controller.getCookies(url);
if(cookiesMap['cf_clearance'] == null) {
if (cookiesMap['cf_clearance'] == null) {
return;
}
saveCookies(cookiesMap);
@@ -137,30 +138,40 @@ void passCloudflare(CloudflareException e, void Function() onFinished) async {
onFinished();
}
},
onClose: onFinished,
);
webview.open();
} else {
void check(InAppWebViewController controller) async {
var res = await controller.platform.evaluateJavascript(
source:
"document.head.innerHTML.includes('#challenge-success-text')");
if (res == false) {
var ua = await controller.getUA();
if (ua != null) {
appdata.implicitData['ua'] = ua;
appdata.writeImplicitData();
}
var cookies = await controller.getCookies(url) ?? [];
if (cookies.firstWhereOrNull(
(element) => element.name == 'cf_clearance') ==
null) {
return;
}
SingleInstanceCookieJar.instance?.saveFromResponse(uri, cookies);
App.rootPop();
}
}
await App.rootContext.to(
() => AppWebview(
initialUrl: url,
singlePage: true,
onTitleChange: (title, controller) async {
check(controller);
},
onLoadStop: (controller) async {
var res = await controller.platform.evaluateJavascript(
source:
"document.head.innerHTML.includes('#challenge-success-text')");
if (res == false) {
var ua = await controller.getUA();
if (ua != null) {
appdata.implicitData['ua'] = ua;
appdata.writeImplicitData();
}
var cookies = await controller.getCookies(url) ?? [];
if(cookies.firstWhereOrNull((element) => element.name == 'cf_clearance') == null) {
return;
}
SingleInstanceCookieJar.instance?.saveFromResponse(uri, cookies);
App.rootPop();
}
check(controller);
},
onStarted: (controller) async {
var ua = await controller.getUA();