Files
yaklang-chrome-extension/src/pages/OptionsPage/components/ProxySettings/index.tsx
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2025-03-04 16:07:15 +08:00

461 lines
18 KiB
TypeScript

import React, { useRef, useState, useEffect, useCallback } from 'react';
import { Card, Input, Space, Button, Select, InputNumber, Form, Table, Tooltip, Popover, Modal, message } from 'antd';
import type { ColumnsType } from 'antd/es/table';
import { DeleteOutlined, PlusOutlined, EditOutlined, CheckOutlined } from '@ant-design/icons';
import { ProxyConfig } from '@/types/proxy';
import './index.css';
import punycode from 'punycode';
interface ProxySettingsProps {
proxyConfigs: ProxyConfig[];
onAdd: (config: ProxyConfig) => void;
onChange: (configId: string, field: keyof ProxyConfig | 'config', value: any) => void;
onDelete: (configId: string) => void;
onApply: (configId: string) => Promise<void>;
onClear: (configId: string) => Promise<void>;
}
// 修改 EditFormData 接口
interface EditFormData {
name: string;
proxyType: "direct" | "system" | "fixed_servers" | "pac_script" | "auto_detect";
scheme?: "http" | "https" | "socks4" | "socks5";
host?: string;
port?: number;
pacScript?: string;
bypassList?: string;
matchList?: string; // 仅用于 UI 编辑
proxyServer?: string; // 添加 proxyServer 字段,用于 PAC 脚本模式选择代理服务器
}
// 或者更好的方式是创建一个专门的类型
type ProxyConfigField = keyof ProxyConfig | 'config';
export const ProxySettings: React.FC<ProxySettingsProps> = ({
proxyConfigs,
onAdd,
onChange,
onDelete,
onApply,
onClear
}) => {
const [editingConfig, setEditingConfig] = useState<ProxyConfig | null>(null);
const [editModalVisible, setEditModalVisible] = useState(false);
const [form] = Form.useForm<EditFormData>();
// 添加 useEffect 来监听表单值变化
useEffect(() => {
if (editModalVisible && editingConfig) {
form.setFieldsValue({
name: editingConfig.name,
proxyType: editingConfig.proxyType,
scheme: editingConfig.scheme,
host: editingConfig.host,
port: editingConfig.port,
bypassList: editingConfig.bypassList?.join('\n') || '',
matchList: editingConfig.matchList?.join('\n') || '',
proxyServer: editingConfig.host && editingConfig.port
? `${editingConfig.host}:${editingConfig.port}`
: undefined
});
}
}, [editModalVisible, editingConfig, form]);
// 处理添加按钮点击
const handleAdd = useCallback(() => {
setEditingConfig({
id: Date.now().toString(),
name: '',
proxyType: 'fixed_servers',
scheme: 'http' as "http" | "https" | "socks4" | "socks5",
host: '127.0.0.1',
port: 8080,
enabled: false
});
setEditModalVisible(true);
}, []);
// 处理编辑按钮点击
const handleEdit = (record: ProxyConfig) => {
setEditingConfig(record);
setEditModalVisible(true);
};
// 添加一个函数来获取可用的代理服务器列表
const getAvailableProxies = (configs: ProxyConfig[]) => {
return configs
.filter(config => config.proxyType === 'fixed_servers')
.map(config => ({
label: `${config.name} (${config.scheme}://${config.host}:${config.port})`,
value: `${config.host}:${config.port}`,
config
}));
};
// 处理编辑保存
const handleEditSave = async () => {
try {
const values = await form.validateFields();
if (editingConfig) {
if (editingConfig.enabled) {
await onClear(editingConfig.id);
}
let updatedConfig: ProxyConfig;
if (values.proxyType === 'fixed_servers') {
// 处理固定代理服务器模式
const bypassList = values.bypassList
? values.bypassList.split('\n').map(line => line.trim()).filter(line => line.length > 0)
: ["localhost", "127.0.0.1"];
updatedConfig = {
id: editingConfig.id,
name: values.name,
enabled: editingConfig.enabled,
proxyType: 'fixed_servers',
scheme: values.scheme,
host: values.host,
port: values.port,
bypassList,
};
} else if (values.proxyType === 'pac_script') {
const domains = values.matchList
? values.matchList.split('\n')
.map(line => line.trim())
.filter(line => line.length > 0)
.map(domain => {
try {
// 如果域名包含非 ASCII 字符,转换为 Punycode
if (/[^\x00-\x7F]/.test(domain)) {
if (domain.startsWith('*.')) {
const suffix = domain.substring(2);
return '*.' + suffix.split('.').map(part => {
return /[^\x00-\x7F]/.test(part) ? 'xn--' + punycode.encode(part) : part;
}).join('.');
} else {
return domain.split('.').map(part => {
return /[^\x00-\x7F]/.test(part) ? 'xn--' + punycode.encode(part) : part;
}).join('.');
}
}
return domain;
} catch (error) {
console.error('Error encoding domain:', domain, error);
return domain;
}
})
: [];
// 从选择的代理服务器中获取配置
const [host, port] = values.proxyServer.split(':');
// 生成 PAC 脚本
const pacScriptContent = `
function FindProxyForURL(url, host) {
// Convert host to lowercase for case-insensitive matching
host = host.toLowerCase();
// Define domain patterns
var domains = ${JSON.stringify(domains)};
// Check each domain pattern
for (var i = 0; i < domains.length; i++) {
var pattern = domains[i].toLowerCase();
if (pattern.startsWith('*.')) {
var suffix = pattern.substring(2);
if (host === suffix || host.endsWith('.' + suffix)) {
return 'PROXY ${host}:${port}';
}
} else if (host === pattern) {
return 'PROXY ${host}:${port}';
}
}
return 'DIRECT';
}`;
updatedConfig = {
id: editingConfig.id,
name: values.name,
enabled: editingConfig.enabled,
proxyType: 'pac_script',
mode: 'pac_script',
// 保存代理服务器信息
host,
port: parseInt(port),
// 保存匹配域名列表
matchList: domains,
pacScript: {
data: pacScriptContent,
mandatory: true
}
};
} else {
// 处理其他模式
updatedConfig = {
id: editingConfig.id,
name: values.name,
enabled: editingConfig.enabled,
proxyType: values.proxyType,
bypassList: [], // 其他模式下设置为空数组
};
}
if (!proxyConfigs.find(config => config.id === editingConfig.id)) {
await onAdd(updatedConfig);
} else {
await onChange(editingConfig.id, 'config', updatedConfig);
}
setEditModalVisible(false);
setEditingConfig(null);
form.resetFields();
}
} catch (error) {
console.error('Validate Failed:', error);
message.error('保存失败,请检查表单');
}
};
// 处理模态框关闭
const handleModalClose = () => {
form.resetFields();
setEditModalVisible(false);
setEditingConfig(null);
};
const columns: ColumnsType<ProxyConfig> = [
{
title: '名称',
dataIndex: 'name',
key: 'name',
render: (text: string) => text
},
{
title: '类型',
dataIndex: 'proxyType',
key: 'proxyType',
render: (text: string) => {
const typeMap = {
direct: '直接连接',
fixed_servers: '代理服务器',
pac_script: 'PAC 脚本'
};
return typeMap[text as keyof typeof typeMap] || text;
}
},
{
title: '协议',
dataIndex: 'scheme',
key: 'scheme'
},
{
title: '主机',
dataIndex: 'host',
key: 'host'
},
{
title: '端口',
dataIndex: 'port',
key: 'port'
},
{
title: '操作',
key: 'action',
width: 120,
render: (_, record: ProxyConfig) => (
<Space size="middle">
<CheckOutlined
className={`action-icon ${record.enabled ? 'enabled' : ''}`}
onClick={async () => {
if (record.enabled) {
await onClear(record.id);
} else {
await onApply(record.id);
}
}}
/>
<EditOutlined
className="action-icon"
onClick={() => handleEdit(record)}
/>
{record.id !== 'direct' && (
<DeleteOutlined
className="action-icon delete"
onClick={() => onDelete(record.id)}
/>
)}
</Space>
)
}
];
const buttonRef = useRef(null);
// 过滤掉固定模式的代理
const filteredProxyConfigs = proxyConfigs.filter(
config => !['direct', 'system'].includes(config.id)
);
return (
<div>
<Space style={{ marginBottom: 16, justifyContent: 'flex-end', width: '100%' }}>
<Button
className="add-proxy-btn"
onClick={handleAdd}
icon={<PlusOutlined />}
>
添加代理
</Button>
</Space>
<Table
className="proxy-table"
dataSource={filteredProxyConfigs}
columns={columns}
rowKey="id"
pagination={false}
bordered={false}
size="middle"
/>
<Modal
title="编辑代理配置"
open={editModalVisible}
onOk={handleEditSave}
onCancel={handleModalClose}
destroyOnClose
>
<Form
form={form}
layout="vertical"
preserve={false}
>
<Form.Item
name="name"
label="名称"
rules={[{ required: true }]}
>
<Input />
</Form.Item>
<Form.Item
name="proxyType"
label="类型"
rules={[{ required: true }]}
>
<Select
options={[
// { label: '直接连接', value: 'direct' },
{ label: '代理服务器', value: 'fixed_servers' },
{ label: 'PAC 脚本', value: 'pac_script' }
]}
onChange={(value) => {
// 当类型改变时,清除相关字段
if (value !== 'fixed_servers') {
form.setFieldsValue({
scheme: undefined,
host: undefined,
port: undefined
});
}
}}
/>
</Form.Item>
<Form.Item
noStyle
shouldUpdate={(prevValues, currentValues) => prevValues.proxyType !== currentValues.proxyType}
>
{({ getFieldValue }) => {
const proxyType = getFieldValue('proxyType');
if (proxyType === 'fixed_servers') {
return (
<>
<Form.Item
name="scheme"
label="协议"
rules={[{ required: true, message: '请选择协议' }]}
>
<Select
options={[
{ label: 'HTTP', value: 'http' },
{ label: 'HTTPS', value: 'https' },
{ label: 'SOCKS4', value: 'socks4' },
{ label: 'SOCKS5', value: 'socks5' }
]}
/>
</Form.Item>
<Form.Item
name="host"
label="主机"
rules={[{ required: true, message: '请输入主机地址' }]}
>
<Input placeholder="127.0.0.1" />
</Form.Item>
<Form.Item
name="port"
label="端口"
rules={[{ required: true, message: '请输入端口号' }]}
>
<InputNumber
min={1}
max={65535}
placeholder="8080"
style={{ width: '100%' }}
/>
</Form.Item>
<Form.Item
name="bypassList"
label="不经过代理的地址"
help="每行一个地址,支持通配符 *"
>
<Input.TextArea
rows={4}
placeholder={`例如:
localhost
127.0.0.1
*.example.com`}
/>
</Form.Item>
</>
);
} else if (proxyType === 'pac_script') {
const availableProxies = getAvailableProxies(proxyConfigs);
return (
<>
<Form.Item
name="matchList"
label="匹配域名"
help="每行一个域名,支持通配符 *"
rules={[{ required: true, message: '请输入至少一个匹配域名' }]}
>
<Input.TextArea
rows={4}
placeholder={`例如:
*.example.com
google.com
github.com`}
/>
</Form.Item>
<Form.Item
name="proxyServer"
label="选择代理服务器"
rules={[{ required: true, message: '请选择代理服务器' }]}
>
<Select
placeholder="选择一个代理服务器"
options={availableProxies}
/>
</Form.Item>
</>
);
}
return null;
}}
</Form.Item>
</Form>
</Modal>
</div>
);
};