diff --git a/.gitignore b/.gitignore index daa5ac0..87b2f4e 100644 --- a/.gitignore +++ b/.gitignore @@ -41,4 +41,6 @@ app.*.map.json # Android Studio will place build artifacts here /android/app/debug /android/app/profile -/android/app/release \ No newline at end of file +/android/app/release + +l10n_errors.txt \ No newline at end of file diff --git a/README.md b/README.md index e3dbdd7..b6acc87 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,21 @@ -## [免费开源抓包工具](https://github.com/wanghongenpin/network_proxy_flutter)，支持Windows、Mac、Android、IOS、Linux 全平台系统 -支持手机扫码连接，不用手动配置Wifi代理，包括配置同步。所有终端都可以互相扫码连接转发流量。 +# ProxyPin -**Mac首次打开会提示已损坏，需要到系统偏好设置-安全性与隐私-允许任何来源。** +[English](README_EN.md) | 中文 + +## 开源免费抓包工具，支持Windows、Mac、Android、IOS、Linux 全平台系统 + +您可以使用它来拦截、检查和重写HTTP（S）流量，ProxyPin基于Flutter，UI美观易用。 + +## 核心特性 + +* 手机扫码连接: 不用手动配置Wifi代理，包括配置同步。所有终端都可以互相扫码连接转发流量。 +* 域名黑白名单过滤: 只拦截您所需要的流量，不拦截其他流量，避免干扰其他应用。 +* 请求重写: 支持重定向，支持替换请求或响应报文，也可以根据增则修改请求或或响应。 +* 脚本: 支持编写JavaScriot脚本来处理请求或响应。 +* 搜索：根据关键词响应类型多种条件搜索请求 +* 其他：收藏、历史记录、工具箱等 + +**Mac首次打开会提示不受信任开发者，需要到系统偏好设置-安全性与隐私-允许任何来源。** 国内下载地址： https://gitee.com/wanghongenpin/network-proxy-flutter/releases @@ -11,9 +25,7 @@ iOS国内TF下载地址(有1万名额限制，满了会清理不使用的用户) TG: https://t.me/proxypin_tg -- [ ] 接下来会持续完善功能和体验，请求重写功能增强、模拟慢请求、请求debug, UI优化。 -- [ ] 支持安卓微信小程序抓包，安卓分为系统证书和用户证书，下载的自签名根证书安装都是用户证书，微信不信任用户证书，不Root导致Https抓不了了, 目前市场上所有抓包软件抓不了微信的包，后面单独做个运行空间插件，动态反编译修改配置，信任用户证书来解决。 -- [ ] WebSocket、HTTP2协议支持。 +接下来会持续完善功能和体验，UI优化。 image. image diff --git a/README_EN.md b/README_EN.md new file mode 100644 index 0000000..de3f257 --- /dev/null +++ b/README_EN.md @@ -0,0 +1,28 @@ +# ProxyPin + +English | [中文](README.md) +## Open source free packet capture tool，Support Windows、Mac、Android、IOS、Linux Full platform system +You can use it to intercept, inspect & rewrite HTTP(S) traffic, ProxyPin is based on Flutter, and the UI is beautiful +and easy to use. +## Features +* Mobile scan code connection: no need to manually configure WiFi proxy, including configuration synchronization. All terminals can scan codes to connect and forward traffic to each other. +* Domain name filtering: Only intercept the traffic you need, and do not intercept other traffic to avoid interference with other applications. +* Request rewrite: Support redirection, support replacement of request or response message, and can also modify request or response according to the increase. +* Script: Support writing JavaScript scripts to process requests or responses. +* Search: Search requests according to keywords, response types and other conditions +* Others: Favorites, history, toolbox, etc. + +**Mac will prompt untrusted developers when first opened, you need to go to System Preferences-Security & Privacy-Allow any source.** +Download： https://github.com/wanghongenpin/network_proxy_flutter/releases + +iOS AppStore ProxyPin： https://apps.apple.com/app/proxypin/id6450932949 + +iOS TestFlight(Limited by quota)： https://testflight.apple.com/join/gURGH6B4 + +TG: https://t.me/proxypin_tg + +We will continue to improve the features and experience, as well as optimize the UI. + +image. image + + diff --git a/l10n.yaml b/l10n.yaml index 4e6692e..afa2d41 100644 --- a/l10n.yaml +++ b/l10n.yaml @@ -1,3 +1,4 @@ arb-dir: lib/l10n template-arb-file: app_en.arb -output-localization-file: app_localizations.dart \ No newline at end of file +output-localization-file: app_localizations.dart +untranslated-messages-file: l10n_errors.txt \ No newline at end of file diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb index 6f9ce48..4373acd 100644 --- a/lib/l10n/app_en.arb +++ b/lib/l10n/app_en.arb @@ -97,6 +97,11 @@ "disableSelect": "Disable Select", "deleteSelect": "Delete Select", + "modifyRequestHeader": "Modify Header", + "headerName": "Header Name", + "headerValue": "Header Value", + "deleteHeaderConfirm": "Do you want to delete the request header?", + "sequence": "All Requests", "domainList": "Domain List", "domainWhitelist": "Domain Whitelist", @@ -160,7 +165,6 @@ "androidUserCAInstall": "Open settings -> Security -> Encryption and credentials -> Install certificate -> CA certificate", "androidUserXposed": "It is recommended to use the Xposed module for packet capture (no need for ROOT), click to view wiki", "configWifiProxy": "Configure mobile Wi-Fi proxy", - "installGuide": "Installation Guide", "caInstallGuide": "Certificate Installation Guide", "caAndroidBrowser": "Open Google Browser on Android devices：", "caIosBrowser": "Open Safari on iOS devices：", diff --git a/lib/l10n/app_zh.arb b/lib/l10n/app_zh.arb index e7553e2..33aee8b 100644 --- a/lib/l10n/app_zh.arb +++ b/lib/l10n/app_zh.arb @@ -48,6 +48,7 @@ "deleteSuccess": "删除成功", "send": "发送", "fail": "失败", + "success": "成功", "emptyData": "无数据", "requestSuccess": "请求成功", "add": "添加", @@ -96,12 +97,17 @@ "disableSelect": "禁用选择", "deleteSelect": "删除选择", + "modifyRequestHeader": "修改请求头", + "headerName": "请求头名称", + "headerValue": "请求头值", + "deleteHeaderConfirm": "是否删除该请求头", + "sequence": "全部请求", "domainList": "域名列表", "domainWhitelist": "域名白名单", "domainBlacklist" :"域名黑名单", - "appWhitelist":"应用白名单", - "domainFilter":"域名过滤", + "appWhitelist": "应用白名单", + "domainFilter": "域名过滤", "scanCode": "扫码连接", "addBlacklist": "添加黑名单", "addWhitelist": "添加白名单", diff --git a/lib/network/http/http_headers.dart b/lib/network/http/http_headers.dart index ba810f0..40218a5 100644 --- a/lib/network/http/http_headers.dart +++ b/lib/network/http/http_headers.dart @@ -171,6 +171,10 @@ class HttpHeaders { return json; } + Map> getHeaders() { + return _headers; + } + ///从json解析 factory HttpHeaders.fromJson(Map json) { HttpHeaders headers = HttpHeaders(); diff --git a/lib/ui/configuration.dart b/lib/ui/configuration.dart index c0c9e96..1ef5e24 100644 --- a/lib/ui/configuration.dart +++ b/lib/ui/configuration.dart @@ -5,14 +5,15 @@ import 'package:flutter/material.dart'; import 'package:network_proxy/utils/platform.dart'; import 'package:path_provider/path_provider.dart'; +/// @author wanghongen +/// 2024/1/1 class ThemeModel { ThemeMode mode; bool useMaterial3; ThemeModel({this.mode = ThemeMode.system, this.useMaterial3 = true}); - ThemeModel copy({ThemeMode? mode, bool? useMaterial3}) => - ThemeModel( + ThemeModel copy({ThemeMode? mode, bool? useMaterial3}) => ThemeModel( mode: mode ?? this.mode, useMaterial3: useMaterial3 ?? this.useMaterial3, ); @@ -109,7 +110,7 @@ class AppConfiguration { try { Map config = jsonDecode(json); var mode = - ThemeMode.values.firstWhere((element) => element.name == config['mode'], orElse: () => ThemeMode.system); + ThemeMode.values.firstWhere((element) => element.name == config['mode'], orElse: () => ThemeMode.system); _theme = ThemeModel(mode: mode, useMaterial3: config['useMaterial3'] ?? true); upgradeNoticeV7 = config['upgradeNoticeV7'] ?? true; _language = config['language'] == null ? null : Locale.fromSubtags(languageCode: config['language']); diff --git a/lib/ui/content/body.dart b/lib/ui/content/body.dart index 0b81e52..3830589 100644 --- a/lib/ui/content/body.dart +++ b/lib/ui/content/body.dart @@ -86,9 +86,11 @@ class HttpBodyState extends State { List list = [ widget.inNewWindow ? const SizedBox() : titleWidget(), + const SizedBox(height: 3), SizedBox( height: 36, child: TabBar( + labelPadding: const EdgeInsets.only(left: 3, right: 5), tabs: tabs.tabList(), onTap: (index) { tabIndex = index; @@ -133,14 +135,17 @@ class HttpBodyState extends State { if (body == null) { return; } - Clipboard.setData(ClipboardData(text: body)).then((value) => FlutterToastr.show(localizations.copied, context)); + Clipboard.setData(ClipboardData(text: body)) + .then((value) => FlutterToastr.show(localizations.copied, context)); }), ]; if (!widget.hideRequestRewrite) { list.add(const SizedBox(width: 3)); - list.add( - IconButton(icon: const Icon(Icons.edit_document, size: 18), tooltip: localizations.requestRewrite, onPressed: showRequestRewrite)); + list.add(IconButton( + icon: const Icon(Icons.edit_document, size: 18), + tooltip: localizations.requestRewrite, + onPressed: showRequestRewrite)); } list.add(const SizedBox(width: 3)); @@ -152,7 +157,8 @@ class HttpBodyState extends State { })); if (!inNewWindow) { list.add(const SizedBox(width: 3)); - list.add(IconButton(icon: const Icon(Icons.open_in_new, size: 18), tooltip: localizations.newWindow, onPressed: () => openNew())); + list.add(IconButton( + icon: const Icon(Icons.open_in_new, size: 18), tooltip: localizations.newWindow, onPressed: () => openNew())); } return Wrap( diff --git a/lib/ui/desktop/desktop.dart b/lib/ui/desktop/desktop.dart index 8d353cd..3def7dd 100644 --- a/lib/ui/desktop/desktop.dart +++ b/lib/ui/desktop/desktop.dart @@ -19,6 +19,8 @@ import 'package:url_launcher/url_launcher.dart'; import '../component/split_view.dart'; +/// @author wanghongen +/// 2023/10/8 class DesktopHomePage extends StatefulWidget { final Configuration configuration; final AppConfiguration appConfiguration; diff --git a/lib/ui/desktop/left/favorite.dart b/lib/ui/desktop/left/favorite.dart index 9a7b678..a0cfd91 100644 --- a/lib/ui/desktop/left/favorite.dart +++ b/lib/ui/desktop/left/favorite.dart @@ -19,6 +19,8 @@ import 'package:network_proxy/ui/content/panel.dart'; import 'package:network_proxy/utils/curl.dart'; import 'package:window_manager/window_manager.dart'; +/// @author wanghongen +/// 2023/10/8 class Favorites extends StatefulWidget { final NetworkTabController panel; diff --git a/lib/ui/desktop/left/history.dart b/lib/ui/desktop/left/history.dart index f35d9c2..068b82f 100644 --- a/lib/ui/desktop/left/history.dart +++ b/lib/ui/desktop/left/history.dart @@ -22,7 +22,9 @@ import 'package:network_proxy/utils/har.dart'; import '../../content/panel.dart'; import 'list.dart'; -///历史记录 +/// 历史记录 +/// @author wanghongen +/// 2023/10/8 class HistoryPageWidget extends StatelessWidget { final ProxyServer proxyServer; final GlobalKey domainWidgetState; diff --git a/lib/ui/desktop/left/list.dart b/lib/ui/desktop/left/list.dart index bf4da2c..b8846a5 100644 --- a/lib/ui/desktop/left/list.dart +++ b/lib/ui/desktop/left/list.dart @@ -16,7 +16,9 @@ import 'package:network_proxy/ui/desktop/left/model/search_model.dart'; import 'package:network_proxy/ui/desktop/left/request.dart'; import 'package:network_proxy/ui/desktop/left/search.dart'; -///左侧域名 +/// 左侧域名 +/// @author wanghongen +/// 2023/10/8 class DomainList extends StatefulWidget { final NetworkTabController panel; final ProxyServer proxyServer; diff --git a/lib/ui/desktop/left/request.dart b/lib/ui/desktop/left/request.dart index f19aba2..a4c381a 100644 --- a/lib/ui/desktop/left/request.dart +++ b/lib/ui/desktop/left/request.dart @@ -19,7 +19,9 @@ import 'package:network_proxy/utils/lang.dart'; import 'package:window_manager/window_manager.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; -///请求 URI +/// 请求 URI +/// @author wanghongen +/// 2023/10/8 class RequestWidget extends StatefulWidget { final Color? color; final HttpRequest request; @@ -93,7 +95,8 @@ class _RequestWidgetState extends State { items: [ popupItem(localizations.copyUrl, onTap: () { var requestUrl = widget.request.requestUrl; - Clipboard.setData(ClipboardData(text: requestUrl)).then((value) => FlutterToastr.show(localizations.copied, context)); + Clipboard.setData(ClipboardData(text: requestUrl)) + .then((value) => FlutterToastr.show(localizations.copied, context)); }), popupItem(localizations.copyRequestResponse, onTap: () { Clipboard.setData(ClipboardData(text: copyRequest(widget.request, widget.response.get()))) diff --git a/lib/ui/desktop/left/request_editor.dart b/lib/ui/desktop/left/request_editor.dart index 5325be8..ec1d145 100644 --- a/lib/ui/desktop/left/request_editor.dart +++ b/lib/ui/desktop/left/request_editor.dart @@ -20,6 +20,7 @@ import 'dart:io'; import 'package:desktop_multi_window/desktop_multi_window.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; +import 'package:flutter_gen/gen_l10n/app_localizations.dart'; import 'package:flutter_toastr/flutter_toastr.dart'; import 'package:network_proxy/network/http/http.dart'; import 'package:network_proxy/network/http/http_headers.dart'; @@ -28,8 +29,9 @@ import 'package:network_proxy/ui/component/split_view.dart'; import 'package:network_proxy/ui/component/state_component.dart'; import 'package:network_proxy/ui/content/body.dart'; import 'package:network_proxy/utils/curl.dart'; -import 'package:flutter_gen/gen_l10n/app_localizations.dart'; +import 'package:network_proxy/utils/lang.dart'; +/// @author wanghongen class RequestEditor extends StatefulWidget { final WindowController? windowController; final HttpRequest? request; @@ -43,8 +45,11 @@ class RequestEditor extends StatefulWidget { } class RequestEditorState extends State { + final UrlQueryNotifier _queryNotifier = UrlQueryNotifier(); final requestLineKey = GlobalKey<_RequestLineState>(); final requestKey = GlobalKey<_HttpState>(); + final responseKey = GlobalKey<_HttpState>(); + ValueNotifier responseChange = ValueNotifier(false); HttpRequest? request; HttpResponse? response; @@ -102,17 +107,20 @@ class RequestEditorState extends State { ], ), body: Column(children: [ - _RequestLine(key: requestLineKey, request: request), + _RequestLine(key: requestLineKey, request: request, urlQueryNotifier: _queryNotifier), Expanded( child: VerticalSplitView( ratio: 0.53, left: _HttpWidget( - key: requestKey, - title: const Text("Request", style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500)), - message: request), + key: requestKey, + title: const Text("Request", style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500)), + message: request, + urlQueryNotifier: _queryNotifier, + ), right: ValueListenableBuilder( valueListenable: responseChange, builder: (_, value, __) => _HttpWidget( + key: responseKey, title: Row(children: [ const Text("Response", style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500)), const Spacer(), @@ -131,15 +139,15 @@ class RequestEditorState extends State { var requestBody = requestKey.currentState?.getBody(); HttpRequest request = - HttpRequest(HttpMethod.valueOf(currentState.requestMethod), Uri.encodeFull(currentState.requestUrl)); + HttpRequest(HttpMethod.valueOf(currentState.requestMethod), Uri.encodeFull(currentState.requestUrl.text)); request.headers.addAll(headers); - request.body = requestBody == null ? null : utf8.encode(requestBody); HttpClients.proxyRequest(request).then((response) { FlutterToastr.show(localizations.requestSuccess, context); this.response = response; responseChange.value = !responseChange.value; + responseKey.currentState?.change(response); }).catchError((e) { FlutterToastr.show('${localizations.fail}$e', context); }); @@ -168,6 +176,7 @@ class RequestEditorState extends State { try { setState(() { request = parseCurl(text!); + requestKey.currentState?.change(request!); requestLineKey.currentState?.change(request?.requestUrl, request?.method.name); }); } catch (e) { @@ -182,12 +191,28 @@ class RequestEditorState extends State { } } +typedef ParamCallback = void Function(String param); + +class UrlQueryNotifier { + ParamCallback? _urlNotifier; + ParamCallback? _paramNotifier; + + urlListener(ParamCallback listener) => _urlNotifier = listener; + + paramListener(ParamCallback listener) => _paramNotifier = listener; + + onUrlChange(String url) => _urlNotifier?.call(url); + + onParamChange(String param) => _paramNotifier?.call(param); +} + class _HttpWidget extends StatefulWidget { final HttpMessage? message; final bool readOnly; final Widget title; + final UrlQueryNotifier? urlQueryNotifier; - const _HttpWidget({this.message, this.readOnly = false, super.key, required this.title}); + const _HttpWidget({this.message, this.readOnly = false, super.key, required this.title, this.urlQueryNotifier}); @override State createState() { @@ -196,25 +221,46 @@ class _HttpWidget extends StatefulWidget { } class _HttpState extends State<_HttpWidget> { - final tabs = ['Header', 'Body']; - final headerKey = GlobalKey(); - String? body; + List tabs = ['Header', 'Body']; + final headerKey = GlobalKey(); + Map> initHeader = {}; + HttpMessage? message; + TextEditingController? body; AppLocalizations get localizations => AppLocalizations.of(context)!; String? getBody() { - return body; + return body?.text; } HttpHeaders? getHeaders() { - return headerKey.currentState?.getHeaders(); + return HttpHeaders.fromJson(headerKey.currentState?.getParams() ?? {}); + } + + @override + void initState() { + super.initState(); + if (widget.urlQueryNotifier != null) { + tabs.insert(0, "URL Params"); + } + + message = widget.message; + body = TextEditingController(text: widget.message?.bodyAsString); + if (widget.message?.headers == null && !widget.readOnly) { + initHeader["User-Agent"] = ["ProxyPin/1.0.8"]; + initHeader["Accept"] = ["*/*"]; + return; + } + } + + change(HttpMessage message) { + this.message = message; + body?.text = message.bodyAsString; + headerKey.currentState?.refreshParam(message.headers.getHeaders()); } @override Widget build(BuildContext context) { - body = widget.message?.bodyAsString; - headerKey.currentState?.refreshHeader(widget.message?.headers); - if (widget.message == null && widget.readOnly) { return Scaffold(appBar: AppBar(title: widget.title), body: Center(child: Text(localizations.emptyData))); } @@ -236,7 +282,16 @@ class _HttpState extends State<_HttpWidget> { padding: const EdgeInsets.only(left: 10), child: TabBarView( children: [ - Headers(key: headerKey, headers: widget.message?.headers, readOnly: widget.readOnly), + if (tabs.length == 3) + KeyValWidget( + paramNotifier: widget.urlQueryNotifier, + params: message is HttpRequest + ? (message as HttpRequest).requestUri?.queryParametersAll + : null), + KeyValWidget( + key: headerKey, + params: message?.headers.getHeaders() ?? initHeader, + readOnly: widget.readOnly), _body() ], )), @@ -246,26 +301,19 @@ class _HttpState extends State<_HttpWidget> { Widget _body() { if (widget.readOnly) { return KeepAliveWrapper( - child: SingleChildScrollView(child: HttpBodyWidget(httpMessage: widget.message, hideRequestRewrite: true))); + child: SingleChildScrollView(child: HttpBodyWidget(httpMessage: message, hideRequestRewrite: true))); } - return TextField( - autofocus: true, - controller: TextEditingController(text: body), - readOnly: widget.readOnly, - onChanged: (value) { - body = value; - }, - minLines: 20, - maxLines: 20); + return TextFormField(autofocus: true, controller: body, readOnly: widget.readOnly, minLines: 20, maxLines: 20); } } ///请求行 class _RequestLine extends StatefulWidget { final HttpRequest? request; + final UrlQueryNotifier? urlQueryNotifier; - const _RequestLine({super.key, this.request}); + const _RequestLine({super.key, this.request, this.urlQueryNotifier}); @override State createState() { @@ -274,30 +322,56 @@ class _RequestLine extends StatefulWidget { } class _RequestLineState extends State<_RequestLine> { - String requestUrl = ""; String requestMethod = HttpMethod.get.name; + TextEditingController requestUrl = TextEditingController(text: ""); @override void initState() { super.initState(); + widget.urlQueryNotifier?.paramListener((param) => onQueryChange(param)); if (widget.request == null) { - requestUrl = 'https://'; + requestUrl.text = 'https://'; return; } var request = widget.request!; - requestUrl = request.requestUrl; + requestUrl.text = request.requestUrl; requestMethod = request.method.name; } + @override + dispose() { + requestUrl.dispose(); + super.dispose(); + } + change(String? requestUrl, String? requestMethod) { - this.requestUrl = requestUrl ?? this.requestUrl; + this.requestUrl.text = requestUrl ?? this.requestUrl.text; this.requestMethod = requestMethod ?? this.requestMethod; + + urlNotifier(); + } + + urlNotifier() { + var splitFirst = requestUrl.text.splitFirst("?".codeUnits.first); + widget.urlQueryNotifier?.onUrlChange(splitFirst.length > 1 ? splitFirst.last : ''); + } + + onQueryChange(String query) { + var url = requestUrl.text; + var indexOf = url.indexOf("?"); + if (indexOf == -1) { + requestUrl.text = "$url?$query"; + } else { + requestUrl.text = "${url.substring(0, indexOf)}?$query"; + } + setState(() {}); } @override Widget build(BuildContext context) { return TextField( + controller: requestUrl, decoration: InputDecoration( prefix: DropdownButton( padding: const EdgeInsets.only(right: 10), @@ -315,28 +389,34 @@ class _RequestLineState extends State<_RequestLine> { isDense: true, border: const OutlineInputBorder(borderSide: BorderSide()), enabledBorder: const OutlineInputBorder(borderSide: BorderSide(color: Colors.grey, width: 0.3))), - controller: TextEditingController(text: requestUrl), onChanged: (value) { - requestUrl = value; + urlNotifier(); }); } } -///请求头 -class Headers extends StatefulWidget { - final HttpHeaders? headers; - final bool readOnly; //只读 +class KeyVal { + bool enabled = true; + TextEditingController key; + TextEditingController value; - const Headers({super.key, this.headers, this.readOnly = false}); - - @override - State createState() { - return HeadersState(); - } + KeyVal(this.key, this.value); } -class HeadersState extends State with AutomaticKeepAliveClientMixin { - final Map> _headers = {}; +///key value +class KeyValWidget extends StatefulWidget { + final Map>? params; + final bool readOnly; //只读 + final UrlQueryNotifier? paramNotifier; + + const KeyValWidget({super.key, this.params, this.readOnly = false, this.paramNotifier}); + + @override + State createState() => KeyValState(); +} + +class KeyValState extends State with AutomaticKeepAliveClientMixin { + final List _params = []; AppLocalizations get localizations => AppLocalizations.of(context)!; @@ -346,40 +426,91 @@ class HeadersState extends State with AutomaticKeepAliveClientMixin { @override void initState() { super.initState(); - if (widget.headers == null && !widget.readOnly) { - _headers[TextEditingController(text: "User-Agent")] = [TextEditingController(text: "ProxyPin/1.0.8")]; - _headers[TextEditingController(text: "Accept")] = [TextEditingController(text: "*/*")]; + widget.paramNotifier?.urlListener((url) => onChange(url)); + if (widget.params == null) { + var keyVal = KeyVal(TextEditingController(), TextEditingController()); + _params.add(keyVal); return; } - widget.headers?.forEach((name, values) { - _headers[TextEditingController(text: name)] = values.map((it) => TextEditingController(text: it)).toList(); + + widget.params?.forEach((name, values) { + for (var val in values) { + var keyVal = KeyVal(TextEditingController(text: name), TextEditingController(text: val)); + _params.add(keyVal); + } }); } - //刷新header - refreshHeader(HttpHeaders? headers) { - _headers.clear(); + @override + dispose() { + clear(); + super.dispose(); + } + + //监听url发生变化 更改表单 + onChange(String value) { + var query = value.split("&"); + int index = 0; + while (index < query.length) { + var splitFirst = query[index].splitFirst('='.codeUnits.first); + String key = splitFirst.first; + String? val = splitFirst.length == 1 ? null : splitFirst.last; + if (_params.length <= index) { + _params.add(KeyVal(TextEditingController(text: key), TextEditingController(text: val))); + continue; + } + + var keyVal = _params[index++]; + keyVal.key.text = key; + keyVal.value.text = val ?? ''; + } + + _params.length = index; + setState(() {}); + } + + notifierChange() { + if (widget.paramNotifier == null) return; + String query = _params + .where((e) => e.enabled && e.key.text.isNotEmpty) + .map((e) => "${e.key.text}=${e.value.text}".replaceAll("&", "%26")) + .join("&"); + widget.paramNotifier?.onParamChange(query); + } + + clear() { + for (var element in _params) { + element.key.dispose(); + element.value.dispose(); + } + _params.clear(); + } + + //刷新param + refreshParam(Map>? headers) { + clear(); setState(() { headers?.forEach((name, values) { - _headers[TextEditingController(text: name)] = values.map((it) => TextEditingController(text: it)).toList(); + for (var val in values) { + var keyVal = KeyVal(TextEditingController(text: name), TextEditingController(text: val)); + _params.add(keyVal); + } }); }); } ///获取所有请求头 - HttpHeaders getHeaders() { - var headers = HttpHeaders(); - _headers.forEach((name, values) { - if (name.text.isEmpty) { - return; + Map> getParams() { + Map> map = {}; + for (var keVal in _params) { + if (keVal.key.text.isEmpty || !keVal.enabled) { + continue; } - for (var element in values) { - if (element.text.isNotEmpty) { - headers.add(name.text, element.text); - } - } - }); - return headers; + map[keVal.key.text] ??= []; + map[keVal.key.text]!.add(keVal.value.text); + } + + return map; } @override @@ -387,16 +518,20 @@ class HeadersState extends State with AutomaticKeepAliveClientMixin { super.build(context); var list = [ - _row(const Text('Key'), const Text('Value'), const Text('')), + const Row(children: [ + SizedBox(width: 38), + Expanded(flex: 4, child: Text('Key')), + Expanded(flex: 5, child: Text('Value')) + ]), ..._buildRows(), ]; if (!widget.readOnly) { list.add(TextButton( - child: Text("${localizations.add}Header", textAlign: TextAlign.center), + child: Text(localizations.add, textAlign: TextAlign.center), onPressed: () { setState(() { - _headers[TextEditingController()] = [TextEditingController()]; + _params.add(KeyVal(TextEditingController(), TextEditingController())); }); }, )); @@ -413,25 +548,24 @@ class HeadersState extends State with AutomaticKeepAliveClientMixin { List _buildRows() { List list = []; - - _headers.forEach((key, values) { - for (var val in values) { - list.add(_row( - _cell(key, isKey: true), - _cell(val), - widget.readOnly - ? null - : Padding( - padding: const EdgeInsets.only(right: 15), - child: InkWell( - onTap: () { - setState(() { - _headers.remove(key); - }); - }, - child: const Icon(Icons.remove_circle, size: 16))))); - } - }); + for (var keyVal in _params) { + list.add(_row( + keyVal, + widget.readOnly + ? null + : Padding( + padding: const EdgeInsets.only(right: 15), + child: InkWell( + onTap: () { + setState(() { + _params.remove(keyVal); + keyVal.key.dispose(); + keyVal.value.dispose(); + }); + notifierChange(); + }, + child: const Icon(Icons.remove_circle, size: 16))))); + } return list; } @@ -441,14 +575,39 @@ class HeadersState extends State with AutomaticKeepAliveClientMixin { padding: const EdgeInsets.only(right: 5), child: TextFormField( readOnly: widget.readOnly, - style: TextStyle(fontSize: 12, fontWeight: isKey ? FontWeight.w500 : null), + style: TextStyle(fontSize: 13, fontWeight: isKey ? FontWeight.w500 : null), controller: val, + onChanged: (val) => notifierChange(), minLines: 1, maxLines: 3, - decoration: InputDecoration(isDense: true, border: InputBorder.none, hintText: isKey ? "Key" : "Value"))); + decoration: InputDecoration( + isDense: true, + hintStyle: const TextStyle(color: Colors.grey), + contentPadding: const EdgeInsets.fromLTRB(5, 13, 5, 13), + focusedBorder: widget.readOnly + ? null + : OutlineInputBorder(borderSide: BorderSide(color: Theme.of(context).primaryColor, width: 1.5)), + border: InputBorder.none, + hintText: isKey ? "Key" : "Value"))); } - Widget _row(Widget key, Widget val, Widget? op) { - return Row(children: [Expanded(flex: 4, child: key), Expanded(flex: 6, child: val), op ?? const SizedBox()]); + Widget _row(KeyVal keyVal, Widget? op) { + return Row(crossAxisAlignment: CrossAxisAlignment.center, children: [ + if (op != null) + Checkbox( + value: keyVal.enabled, + onChanged: (val) { + setState(() { + keyVal.enabled = val!; + }); + notifierChange(); + }), + Container(width: 5), + Expanded(flex: 4, child: _cell(keyVal.key, isKey: true)), + const Text(":", style: TextStyle(color: Colors.deepOrangeAccent)), + const SizedBox(width: 8), + Expanded(flex: 6, child: _cell(keyVal.value)), + op ?? const SizedBox() + ]); } } diff --git a/lib/ui/desktop/left/search.dart b/lib/ui/desktop/left/search.dart index d45bfc3..7848b92 100644 --- a/lib/ui/desktop/left/search.dart +++ b/lib/ui/desktop/left/search.dart @@ -4,6 +4,8 @@ import 'package:network_proxy/network/http/http.dart'; import 'package:network_proxy/ui/desktop/left/model/search_model.dart'; import 'package:network_proxy/ui/desktop/left/search_condition.dart'; +/// @author wanghongen +/// 2023/10/8 class Search extends StatefulWidget { final Function(SearchModel searchModel)? onSearch; diff --git a/lib/ui/desktop/preference.dart b/lib/ui/desktop/preference.dart index a741d16..e26f5b6 100644 --- a/lib/ui/desktop/preference.dart +++ b/lib/ui/desktop/preference.dart @@ -3,6 +3,8 @@ import 'package:flutter_gen/gen_l10n/app_localizations.dart'; import 'package:network_proxy/ui/component/widgets.dart'; import 'package:network_proxy/ui/configuration.dart'; +/// @author wanghongen +/// 2024/1/2 class Preference extends StatelessWidget { final AppConfiguration appConfiguration; diff --git a/lib/ui/desktop/toolbar/phone_connect.dart b/lib/ui/desktop/toolbar/phone_connect.dart index e12b990..4fe4c68 100644 --- a/lib/ui/desktop/toolbar/phone_connect.dart +++ b/lib/ui/desktop/toolbar/phone_connect.dart @@ -3,6 +3,8 @@ import 'package:network_proxy/network/bin/server.dart'; import 'package:qr_flutter/qr_flutter.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; +/// @author wanghongen +/// 2023/10/8 class PhoneConnect extends StatefulWidget { final ProxyServer proxyServer; final List hosts; diff --git a/lib/ui/desktop/toolbar/setting/external_proxy.dart b/lib/ui/desktop/toolbar/setting/external_proxy.dart index e5b9657..4a964c8 100644 --- a/lib/ui/desktop/toolbar/setting/external_proxy.dart +++ b/lib/ui/desktop/toolbar/setting/external_proxy.dart @@ -6,6 +6,8 @@ import 'package:flutter_gen/gen_l10n/app_localizations.dart'; import 'package:network_proxy/network/bin/configuration.dart'; import 'package:network_proxy/network/host_port.dart'; +/// @author wanghongen +/// 2023/10/8 class ExternalProxyDialog extends StatefulWidget { final Configuration configuration; diff --git a/lib/ui/desktop/toolbar/setting/filter.dart b/lib/ui/desktop/toolbar/setting/filter.dart index 9ca54f2..942e25f 100644 --- a/lib/ui/desktop/toolbar/setting/filter.dart +++ b/lib/ui/desktop/toolbar/setting/filter.dart @@ -3,6 +3,8 @@ import 'package:network_proxy/network/bin/configuration.dart'; import 'package:network_proxy/network/components/host_filter.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; +/// @author wanghongen +/// 2023/10/8 class FilterDialog extends StatefulWidget { final Configuration configuration; diff --git a/lib/ui/desktop/toolbar/setting/request_rewrite.dart b/lib/ui/desktop/toolbar/setting/request_rewrite.dart index 6930534..150b22e 100644 --- a/lib/ui/desktop/toolbar/setting/request_rewrite.dart +++ b/lib/ui/desktop/toolbar/setting/request_rewrite.dart @@ -16,6 +16,8 @@ import 'package:network_proxy/ui/component/widgets.dart'; import 'package:network_proxy/ui/desktop/toolbar/setting/rewrite/rewrite_replace.dart'; import 'package:network_proxy/ui/desktop/toolbar/setting/rewrite/rewrite_update.dart'; +/// @author wanghongen +/// 2023/10/8 class RequestRewriteWidget extends StatefulWidget { final int windowId; final RequestRewrites requestRewrites; @@ -263,7 +265,7 @@ class _RequestRuleListState extends State { } List rows(List list) { - var primaryColor = Theme.of(context).primaryColor; + var primaryColor = Theme.of(context).colorScheme.primary; bool isCN = Localizations.localeOf(context) == const Locale.fromSubtags(languageCode: 'zh'); return List.generate(list.length, (index) { diff --git a/lib/ui/desktop/toolbar/setting/rewrite/rewrite_replace.dart b/lib/ui/desktop/toolbar/setting/rewrite/rewrite_replace.dart index 213b6a2..4bdfbf4 100644 --- a/lib/ui/desktop/toolbar/setting/rewrite/rewrite_replace.dart +++ b/lib/ui/desktop/toolbar/setting/rewrite/rewrite_replace.dart @@ -10,6 +10,8 @@ import 'package:network_proxy/ui/component/widgets.dart'; import 'package:network_proxy/utils/lang.dart'; /// 重写替换 +/// @author wanghongen +/// 2023/10/8 class RewriteReplaceDialog extends StatefulWidget { final String subtitle; final RuleType ruleType; diff --git a/lib/ui/desktop/toolbar/setting/rewrite/rewrite_update.dart b/lib/ui/desktop/toolbar/setting/rewrite/rewrite_update.dart index 495fa3c..c8e3ddb 100644 --- a/lib/ui/desktop/toolbar/setting/rewrite/rewrite_update.dart +++ b/lib/ui/desktop/toolbar/setting/rewrite/rewrite_update.dart @@ -5,6 +5,8 @@ import 'package:network_proxy/ui/component/utils.dart'; import 'package:network_proxy/ui/component/widgets.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; +/// @author wanghongen +/// 2023/10/8 class RewriteUpdateDialog extends StatefulWidget { final String subtitle; final RuleType ruleType; diff --git a/lib/ui/desktop/toolbar/setting/script.dart b/lib/ui/desktop/toolbar/setting/script.dart index 3d7b9ad..13bdd18 100644 --- a/lib/ui/desktop/toolbar/setting/script.dart +++ b/lib/ui/desktop/toolbar/setting/script.dart @@ -47,6 +47,8 @@ void _refreshScript() { }); } +/// @author wanghongen +/// 2023/10/8 class ScriptWidget extends StatefulWidget { final int windowId; diff --git a/lib/ui/desktop/toolbar/setting/setting.dart b/lib/ui/desktop/toolbar/setting/setting.dart index 00b9c70..dd8d6d5 100644 --- a/lib/ui/desktop/toolbar/setting/setting.dart +++ b/lib/ui/desktop/toolbar/setting/setting.dart @@ -15,6 +15,8 @@ import 'package:url_launcher/url_launcher.dart'; import 'filter.dart'; ///设置菜单 +/// @author wanghongen +/// 2023/10/8 class Setting extends StatefulWidget { final ProxyServer proxyServer; diff --git a/lib/ui/desktop/toolbar/setting/theme.dart b/lib/ui/desktop/toolbar/setting/theme.dart index 9571055..ae4a550 100644 --- a/lib/ui/desktop/toolbar/setting/theme.dart +++ b/lib/ui/desktop/toolbar/setting/theme.dart @@ -2,6 +2,8 @@ import 'package:flutter/material.dart'; import 'package:network_proxy/ui/configuration.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; +/// @author wanghongen +/// 2023/6/17 class ThemeSetting extends StatelessWidget { final AppConfiguration appConfiguration; diff --git a/lib/ui/desktop/toolbar/toolbar.dart b/lib/ui/desktop/toolbar/toolbar.dart index 777a676..2fa2850 100644 --- a/lib/ui/desktop/toolbar/toolbar.dart +++ b/lib/ui/desktop/toolbar/toolbar.dart @@ -12,7 +12,8 @@ import 'package:window_manager/window_manager.dart'; import 'package:flutter_gen/gen_l10n/app_localizations.dart'; import '../left/list.dart'; - +/// @author wanghongen +/// 2023/10/8 class Toolbar extends StatefulWidget { final ProxyServer proxyServer; final GlobalKey domainStateKey; diff --git a/lib/ui/mobile/mobile.dart b/lib/ui/mobile/mobile.dart index 8ff9c81..90308e2 100644 --- a/lib/ui/mobile/mobile.dart +++ b/lib/ui/mobile/mobile.dart @@ -207,10 +207,12 @@ class MobileHomeState extends State implements EventListener, Li '1. 增加多语言支持；\n' '2. 请求重写支持文件选择；\n' '3. 抓包详情页面Headers默认展开配置；\n' + '4. 请求编辑URL参数支持表单编辑；\n' : 'Tips：By default, HTTPS packet capture will not be enabled. Please install the certificate before enabling HTTPS packet capture。\n\n' '1. Increase multilingual support；\n' '2. Request Rewrite support file selection；\n' '3. Details page Headers Expanded Config；\n'; + '3. Request Edit URL parameter support for form editing；\n'; showAlertDialog(isCN ? '更新内容V1.0.7' : "Update content V1.0.7", content, () { widget.appConfiguration.upgradeNoticeV7 = false; widget.appConfiguration.flushConfig(); diff --git a/lib/ui/mobile/request/request_editor.dart b/lib/ui/mobile/request/request_editor.dart index 051374c..f6cf099 100644 --- a/lib/ui/mobile/request/request_editor.dart +++ b/lib/ui/mobile/request/request_editor.dart @@ -12,7 +12,9 @@ import 'package:network_proxy/network/http/http_headers.dart'; import 'package:network_proxy/network/http_client.dart'; import 'package:network_proxy/ui/content/body.dart'; import 'package:network_proxy/utils/curl.dart'; +import 'package:network_proxy/utils/lang.dart'; +/// @author wanghongen class MobileRequestEditor extends StatefulWidget { final HttpRequest? request; final ProxyServer? proxyServer; @@ -26,6 +28,7 @@ class MobileRequestEditor extends StatefulWidget { } class RequestEditorState extends State with SingleTickerProviderStateMixin { + final UrlQueryNotifier _queryNotifier = UrlQueryNotifier(); final requestLineKey = GlobalKey<_RequestLineState>(); final requestKey = GlobalKey<_HttpState>(); final responseKey = GlobalKey<_HttpState>(); @@ -120,23 +123,30 @@ class RequestEditorState extends State with SingleTickerPro TextButton.icon(icon: const Icon(Icons.send), label: Text(localizations.send), onPressed: sendRequest) ], bottom: TabBar(controller: tabController, tabs: tabs)), - body: TabBarView( - controller: tabController, - children: [ - _HttpWidget(title: _RequestLine(request: request, key: requestLineKey), message: request, key: requestKey), - ValueListenableBuilder( - valueListenable: responseChange, - builder: (_, value, __) => _HttpWidget( - key: responseKey, - title: Row(children: [ - Text("${localizations.statusCode}: ", style: const TextStyle(fontWeight: FontWeight.w500)), - const SizedBox(width: 10), - Text(response?.status.toString() ?? "", style: const TextStyle(color: Colors.blue)) - ]), - readOnly: true, - message: response)), - ], - )); + body: GestureDetector( + onTap: () => FocusManager.instance.primaryFocus?.unfocus(), + child: TabBarView( + controller: tabController, + children: [ + _HttpWidget( + title: _RequestLine(request: request, key: requestLineKey, urlQueryNotifier: _queryNotifier), + message: request, + key: requestKey, + urlQueryNotifier: _queryNotifier, + ), + ValueListenableBuilder( + valueListenable: responseChange, + builder: (_, value, __) => _HttpWidget( + key: responseKey, + title: Row(children: [ + Text("${localizations.statusCode}: ", style: const TextStyle(fontWeight: FontWeight.w500)), + const SizedBox(width: 10), + Text(response?.status.toString() ?? "", style: const TextStyle(color: Colors.blue)) + ]), + readOnly: true, + message: response)), + ], + ))); } ///发送请求 @@ -146,7 +156,7 @@ class RequestEditorState extends State with SingleTickerPro var requestBody = requestKey.currentState?.getBody(); HttpRequest request = - HttpRequest(HttpMethod.valueOf(currentState.requestMethod), Uri.encodeFull(currentState.requestUrl)); + HttpRequest(HttpMethod.valueOf(currentState.requestMethod), Uri.encodeFull(currentState.requestUrl.text)); request.headers.addAll(headers); request.body = requestBody == null ? null : utf8.encode(requestBody); @@ -165,12 +175,28 @@ class RequestEditorState extends State with SingleTickerPro } } +typedef ParamCallback = void Function(String param); + +class UrlQueryNotifier { + ParamCallback? _urlNotifier; + ParamCallback? _paramNotifier; + + urlListener(ParamCallback listener) => _urlNotifier = listener; + + paramListener(ParamCallback listener) => _paramNotifier = listener; + + onUrlChange(String url) => _urlNotifier?.call(url); + + onParamChange(String param) => _paramNotifier?.call(param); +} + class _HttpWidget extends StatefulWidget { final HttpMessage? message; final bool readOnly; final Widget title; + final UrlQueryNotifier? urlQueryNotifier; - const _HttpWidget({this.message, this.readOnly = false, super.key, required this.title}); + const _HttpWidget({this.message, this.readOnly = false, super.key, required this.title, this.urlQueryNotifier}); @override State createState() { @@ -179,7 +205,8 @@ class _HttpWidget extends StatefulWidget { } class _HttpState extends State<_HttpWidget> with AutomaticKeepAliveClientMixin { - final headerKey = GlobalKey(); + final headerKey = GlobalKey(); + Map> initHeader = {}; HttpMessage? message; String? body; @@ -197,16 +224,21 @@ class _HttpState extends State<_HttpWidget> with AutomaticKeepAliveClientMixin { super.initState(); message = widget.message; body = widget.message?.bodyAsString; + if (widget.message?.headers == null && !widget.readOnly) { + initHeader["User-Agent"] = ["ProxyPin/1.0.8"]; + initHeader["Accept"] = ["*/*"]; + return; + } } change(HttpMessage message) { this.message = message; body = message.bodyAsString; - headerKey.currentState?.refreshHeader(message.headers); + headerKey.currentState?.refreshParam(message.headers.getHeaders()); } HttpHeaders? getHeaders() { - return headerKey.currentState?.getHeaders(); + return HttpHeaders.fromJson(headerKey.currentState?.getParams() ?? {}); } @override @@ -221,7 +253,17 @@ class _HttpState extends State<_HttpWidget> with AutomaticKeepAliveClientMixin { padding: const EdgeInsets.all(15), child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [ widget.title, - Headers(headers: message?.headers, key: headerKey, readOnly: widget.readOnly), // 请求头 + if (widget.urlQueryNotifier != null) + KeyValWidget( + title: 'URL${localizations.param}', + paramNotifier: widget.urlQueryNotifier, + params: message is HttpRequest ? (message as HttpRequest).requestUri?.queryParametersAll : null), + KeyValWidget( + title: "Headers", + params: message?.headers.getHeaders() ?? initHeader, + key: headerKey, + readOnly: widget.readOnly), + // 请求头 const SizedBox(height: 10), const Text("Body", style: TextStyle(fontWeight: FontWeight.w500, color: Colors.blue)), _body(), @@ -237,9 +279,7 @@ class _HttpState extends State<_HttpWidget> with AutomaticKeepAliveClientMixin { return TextField( controller: TextEditingController(text: body), readOnly: widget.readOnly, - onChanged: (value) { - body = value; - }, + onChanged: (value) => body = value, minLines: 3, maxLines: 15); } @@ -247,8 +287,9 @@ class _HttpState extends State<_HttpWidget> with AutomaticKeepAliveClientMixin { class _RequestLine extends StatefulWidget { final HttpRequest? request; + final UrlQueryNotifier? urlQueryNotifier; - const _RequestLine({this.request, super.key}); + const _RequestLine({this.request, super.key, this.urlQueryNotifier}); @override State createState() { @@ -257,32 +298,60 @@ class _RequestLine extends StatefulWidget { } class _RequestLineState extends State<_RequestLine> { - String requestUrl = ""; + TextEditingController requestUrl = TextEditingController(text: ""); String requestMethod = HttpMethod.get.name; @override void initState() { super.initState(); + widget.urlQueryNotifier?.paramListener((param) => onQueryChange(param)); if (widget.request == null) { - requestUrl = 'https://'; + requestUrl.text = 'https://'; return; } var request = widget.request!; - requestUrl = request.requestUrl; + requestUrl.text = request.requestUrl; requestMethod = request.method.name; } + @override + dispose() { + requestUrl.dispose(); + super.dispose(); + } + change(String? requestUrl, String? requestMethod) { - this.requestUrl = requestUrl ?? this.requestUrl; + this.requestUrl.text = requestUrl ?? this.requestUrl.text; this.requestMethod = requestMethod ?? this.requestMethod; + + urlNotifier(); + } + + urlNotifier() { + var splitFirst = requestUrl.text.splitFirst("?".codeUnits.first); + widget.urlQueryNotifier?.onUrlChange(splitFirst.length > 1 ? splitFirst.last : ''); + } + + onQueryChange(String query) { + var url = requestUrl.text; + var indexOf = url.indexOf("?"); + if (indexOf == -1) { + requestUrl.text = "$url?$query"; + } else { + requestUrl.text = "${url.substring(0, indexOf)}?$query"; + } + setState(() {}); } @override Widget build(BuildContext context) { + TextInput; return TextField( style: const TextStyle(fontSize: 14), minLines: 1, maxLines: 5, + autofocus: false, + controller: requestUrl, decoration: InputDecoration( prefix: DropdownButton( padding: const EdgeInsets.only(right: 10), @@ -295,160 +364,206 @@ class _RequestLineState extends State<_RequestLine> { DropdownMenuItem(value: it.name, child: Text(it.name, style: const TextStyle(fontSize: 12)))) .toList(), onChanged: (String? value) { - setState(() { - requestMethod = value!; - }); + setState(() => requestMethod = value!); }, ), isDense: true, border: const OutlineInputBorder(borderSide: BorderSide()), enabledBorder: const OutlineInputBorder(borderSide: BorderSide(color: Colors.grey, width: 0.3))), - controller: TextEditingController(text: requestUrl), onChanged: (value) { - requestUrl = value; + urlNotifier(); }); } } -class Headers extends StatefulWidget { - final HttpHeaders? headers; - final bool readOnly; //只读 +class KeyVal { + bool enabled = true; + String key; + String value; - const Headers({super.key, this.headers, required this.readOnly}); + KeyVal(this.key, this.value); +} + +///key value +class KeyValWidget extends StatefulWidget { + final String title; + final Map>? params; + final bool readOnly; //只读 + final UrlQueryNotifier? paramNotifier; + + const KeyValWidget({super.key, this.params, this.readOnly = false, this.paramNotifier, required this.title}); @override State createState() { - return HeadersState(); + return KeyValState(); } } -class HeadersState extends State { - Map> headers = {}; +class KeyValState extends State { + final List _params = []; AppLocalizations get localizations => AppLocalizations.of(context)!; @override void initState() { super.initState(); - if (widget.headers == null && !widget.readOnly) { - headers["User-Agent"] = ["ProxyPin/1.0.2"]; - headers["Accept"] = ["*/*"]; - return; - } - widget.headers?.forEach((name, values) { - headers[name] = values; - }); - } - - HttpHeaders getHeaders() { - var headers = HttpHeaders(); - this.headers.forEach((key, values) { - if (key.isNotEmpty) { - headers.addValues(key, values); + widget.params?.forEach((name, values) { + for (var val in values) { + var keyVal = KeyVal(name, val); + _params.add(keyVal); } }); - return headers; + + widget.paramNotifier?.urlListener((url) => onChange(url)); } - //刷新header - refreshHeader(HttpHeaders? headers) { - this.headers.clear(); - headers?.forEach((name, values) { - this.headers[name] = values; + //监听url发生变化 更改表单 + onChange(String value) { + print("onChange $value"); + var query = value.split("&"); + int index = 0; + while (index < query.length) { + var splitFirst = query[index].splitFirst('='.codeUnits.first); + String key = splitFirst.first; + String? val = splitFirst.length == 1 ? null : splitFirst.last; + if (_params.length <= index) { + _params.add(KeyVal(key, val ?? '')); + continue; + } + + var keyVal = _params[index++]; + keyVal.key = key; + keyVal.value = val ?? ''; + } + + _params.length = index; + setState(() {}); + } + + notifierChange() { + if (widget.paramNotifier == null) return; + String query = _params + .where((e) => e.enabled && e.key.isNotEmpty) + .map((e) => "${e.key}=${e.value}".replaceAll("&", "%26")) + .join("&"); + widget.paramNotifier?.onParamChange(query); + } + + ///获取所有请求头 + Map> getParams() { + Map> map = {}; + for (var keVal in _params) { + if (keVal.key.isEmpty || !keVal.enabled) { + continue; + } + map[keVal.key] ??= []; + map[keVal.key]!.add(keVal.value); + } + + return map; + } + + //刷新param + refreshParam(Map>? headers) { + _params.clear(); + setState(() { + headers?.forEach((name, values) { + for (var val in values) { + _params.add(KeyVal(name, val)); + } + }); }); } @override Widget build(BuildContext context) { return ExpansionTile( - title: const Text("Headers", style: TextStyle(fontWeight: FontWeight.w500, color: Colors.blue)), + title: Text(widget.title, style: const TextStyle(fontWeight: FontWeight.w500, color: Colors.blue)), tilePadding: const EdgeInsets.only(left: 0, top: 10, bottom: 10), initiallyExpanded: true, shape: const Border(), children: [ - ...buildHeaders(), + ..._buildRows(), widget.readOnly ? const SizedBox() : Container( alignment: Alignment.center, child: TextButton( onPressed: () { - modifyHeader("", ""); + var keyVal = KeyVal("", ""); + _params.add(keyVal); + modifyParam(keyVal); }, - child: Text("${localizations.add}Header", textAlign: TextAlign.center))) //添加按钮 + child: Text(localizations.add, textAlign: TextAlign.center))) //添加按钮 ], ); } - List buildHeaders() { + List _buildRows() { List list = []; - headers.forEach((key, values) { - for (var val in values) { - var header = row(Text(key, style: const TextStyle(fontSize: 12, fontWeight: FontWeight.w500)), - Text(val, style: const TextStyle(fontSize: 12), maxLines: 5, overflow: TextOverflow.ellipsis)); - Widget headerWidget = Padding(padding: const EdgeInsets.only(top: 5, bottom: 5), child: header); - if (!widget.readOnly) { - headerWidget = - InkWell(onTap: () => modifyHeader(key, val), onLongPress: () => deleteHeader(key), child: headerWidget); - } - - list.add(headerWidget); - list.add(const Divider(thickness: 0.2)); + for (var element in _params) { + Widget headerWidget = Padding(padding: const EdgeInsets.only(top: 5, bottom: 5), child: row(element)); + if (!widget.readOnly) { + headerWidget = + InkWell(onTap: () => modifyParam(element), onLongPress: () => deleteHeader(element), child: headerWidget); } - }); + + list.add(headerWidget); + list.add(const Divider(thickness: 0.2)); + } + return list; } - /// 修改请求头 - modifyHeader(String key, String val) { - bool isCN = Localizations.localeOf(context) == const Locale.fromSubtags(languageCode: 'zh'); + //隐藏输入框焦点 + void hideKeyword(BuildContext context) { + FocusScopeNode currentFocus = FocusScope.of(context); + if (!currentFocus.hasPrimaryFocus && currentFocus.focusedChild != null) { + currentFocus.focusedChild?.unfocus(); + } + } - String headerName = key; + /// 修改请求头 + modifyParam(KeyVal keyVal) { + //隐藏输入框焦点 + hideKeyword(context); + String headerName = keyVal.key; + String val = keyVal.value; showDialog( context: context, builder: (ctx) { return AlertDialog( titlePadding: const EdgeInsets.only(left: 25, top: 10), actionsPadding: const EdgeInsets.only(right: 10, bottom: 10), - title: Text(isCN ? "修改请求头" : "Modify Header", style: const TextStyle(fontSize: 18)), + title: Text(localizations.modifyRequestHeader, style: const TextStyle(fontSize: 18)), content: Wrap( children: [ - TextField( + TextFormField( minLines: 1, maxLines: 3, - controller: TextEditingController(text: headerName), - decoration: InputDecoration(labelText: isCN ? "请求头名称" : "Header Name"), - onChanged: (value) { - headerName = value; - }, + initialValue: headerName, + decoration: InputDecoration(labelText: localizations.headerName), + onChanged: (value) => headerName = value, ), - TextField( + TextFormField( minLines: 1, maxLines: 8, - controller: TextEditingController(text: val), - decoration: InputDecoration(labelText: isCN ? "请求头值" : "Header Value"), - onChanged: (value) { - val = value; - }, + initialValue: val, + decoration: InputDecoration(labelText: localizations.value), + onChanged: (value) => val = value, ) ], ), actions: [ - TextButton( - onPressed: () { - Navigator.pop(context); - }, - child: Text(localizations.cancel)), + TextButton(onPressed: () => Navigator.pop(context), child: Text(localizations.cancel)), TextButton( onPressed: () { setState(() { - if (headerName != key) { - headers.remove(key); - } - - headers[headerName] = [val]; + keyVal.key = headerName; + keyVal.value = val; }); + notifierChange(); Navigator.pop(context); }, child: Text(localizations.modify)), @@ -458,26 +573,18 @@ class HeadersState extends State { } //删除 - deleteHeader(String key) { - bool isCN = Localizations.localeOf(context) == const Locale.fromSubtags(languageCode: 'zh'); - + deleteHeader(KeyVal keyVal) { showDialog( context: context, builder: (ctx) { return AlertDialog( - title: Text(isCN ? "是否删除该请求头？" : "Do you want to delete the request header?", - style: const TextStyle(fontSize: 18)), + title: Text(localizations.deleteHeaderConfirm, style: const TextStyle(fontSize: 18)), actions: [ + TextButton(onPressed: () => Navigator.pop(context), child: Text(localizations.cancel)), TextButton( onPressed: () { - Navigator.pop(context); - }, - child: Text(localizations.cancel)), - TextButton( - onPressed: () { - setState(() { - headers.remove(key); - }); + setState(() => _params.remove(keyVal)); + notifierChange(); Navigator.pop(context); }, child: Text(localizations.delete)), @@ -486,13 +593,23 @@ class HeadersState extends State { }); } - Widget row(Widget title, Widget child) { + Widget row(KeyVal keyVal) { return Row(children: [ - Expanded(flex: 3, child: title), - const SizedBox(width: 10, child: Text(":", style: TextStyle(color: Colors.orange, fontWeight: FontWeight.w600))), + if (!widget.readOnly) + Checkbox( + value: keyVal.enabled, + onChanged: (val) { + setState(() { + keyVal.enabled = val!; + }); + notifierChange(); + }), + Expanded(flex: 4, child: Text(keyVal.key, style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w500))), + const Text(":", style: TextStyle(color: Colors.orange, fontWeight: FontWeight.w600)), + const SizedBox(width: 8), Expanded( flex: 6, - child: child, + child: Text(keyVal.value, style: const TextStyle(fontSize: 13), maxLines: 5, overflow: TextOverflow.ellipsis), ), ]); } diff --git a/lib/ui/mobile/setting/request_rewrite.dart b/lib/ui/mobile/setting/request_rewrite.dart index 24d5ede..85ee628 100644 --- a/lib/ui/mobile/setting/request_rewrite.dart +++ b/lib/ui/mobile/setting/request_rewrite.dart @@ -196,7 +196,7 @@ class _RequestRuleListState extends State { child: Center( child: TextButton( onPressed: () {}, - child: Row(mainAxisAlignment: MainAxisAlignment.center, children: [ + child: Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [ TextButton.icon( onPressed: () { export(selected.toList()); @@ -206,13 +206,11 @@ class _RequestRuleListState extends State { }); }, icon: const Icon(Icons.share, size: 18), - label: Text(localizations.export)), - const SizedBox(width: 15), + label: Text(localizations.export, style: const TextStyle(fontSize: 14))), TextButton.icon( onPressed: () => removeRewrite(), icon: const Icon(Icons.delete, size: 18), - label: Text(localizations.delete)), - const SizedBox(width: 15), + label: Text(localizations.delete, style: const TextStyle(fontSize: 14))), TextButton.icon( onPressed: () { setState(() { @@ -221,13 +219,13 @@ class _RequestRuleListState extends State { }); }, icon: const Icon(Icons.cancel, size: 18), - label: Text(localizations.cancel)), + label: Text(localizations.cancel, style: const TextStyle(fontSize: 14))), ])))) ]); } List rows(List list) { - var primaryColor = Theme.of(context).primaryColor; + var primaryColor = Theme.of(context).colorScheme.primary; bool isCN = Localizations.localeOf(context) == const Locale.fromSubtags(languageCode: 'zh'); return List.generate(list.length, (index) { return InkWell( diff --git a/lib/utils/lang.dart b/lib/utils/lang.dart index 0fa2f14..b5901a0 100644 --- a/lib/utils/lang.dart +++ b/lib/utils/lang.dart @@ -1,6 +1,8 @@ import 'package:date_format/date_format.dart'; import 'package:flutter/material.dart'; +/// @author wanghongen +/// 2023/10/8 extension ListFirstWhere on Iterable { T? firstWhereOrNull(bool Function(T) test) { try { @@ -62,10 +64,20 @@ class Strings { /// 当中英文混合，或者中文与数字或者特殊符号，或则英文单词时，文本会被自动换行， /// 这样会导致，换行时上一行可能会留很大的空白区域 /// 把每个字符插入一个0宽的字符， \u{200B} -extension FixAutoLines on String { +extension StringEnhance on String { String fixAutoLines() { return Characters(this).join('\u{200B}'); } + + List splitFirst(int code) { + var index = codeUnits.indexOf(code); + if (index == -1) { + return [this]; + } + var key = substring(0, index).trim(); + var value = substring(index + 1).trim(); + return [key, value]; + } } class Pair { diff --git a/pubspec.yaml b/pubspec.yaml index 1469668..d821c85 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -2,7 +2,7 @@ name: network_proxy description: ProxyPin publish_to: 'none' # Remove this line if you wish to publish to pub.dev -version: 1.0.6+7 +version: 1.0.7+7 environment: sdk: '>=3.0.2 <4.0.0'