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opt: parseRedirect use head (#787)

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My-Responsitories
2025-05-01 10:04:38 +08:00
committed by GitHub
parent ddf7d82656
commit a46bde68f5
1 changed files with 17 additions and 31 deletions
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40
lib/utils/url_utils.dart
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@@ -1,3 +1,4 @@
import 'package:PiliPlus/utils/accounts/account.dart';
import 'package:PiliPlus/utils/page_utils.dart';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
@@ -14,45 +15,30 @@ class UrlUtils {
String url, [
bool returnOri = false,
]) async {
String? redirectUrl;
try {
final response = await Request().get(
final response = await Request.dio.head(
url,
options: Options(
followRedirects: false,
validateStatus: (status) {
return status == 200 || status == 301 || status == 302;
return 200 <= status! && status < 400;
},
),
extra: {'account': AnonymousAccount()}),
);
if (response.statusCode == 302 || response.statusCode == 301) {
String? redirectUrl = response.headers['location']?.firstOrNull;
if (response.isRedirect) {
redirectUrl = response.headers['location']?.firstOrNull;
debugPrint('redirectUrl: $redirectUrl');
if (redirectUrl != null) {
if (redirectUrl.startsWith('/')) {
return returnOri ? url : null;
if (redirectUrl != null && !redirectUrl.startsWith('http')) {
redirectUrl = Uri.parse(url).resolve(redirectUrl).toString();
}
if (redirectUrl.endsWith('/')) {
redirectUrl = redirectUrl.substring(0, redirectUrl.length - 1);
}
if (url.contains(redirectUrl)) {
if (url.endsWith('/')) {
url = url.substring(0, url.length - 1);
}
return url;
} catch (_) {}
if (returnOri && redirectUrl == null) redirectUrl = url;
if (redirectUrl?.endsWith('/') == true) {
redirectUrl = redirectUrl!.substring(0, redirectUrl.length - 1);
}
return redirectUrl;
} else {
if (returnOri && url.endsWith('/')) {
url = url.substring(0, url.length - 1);
}
return returnOri ? url : null;
}
} else {
return returnOri ? url : null;
}
} catch (err) {
return returnOri ? url : null;
}
}
// 匹配url路由跳转