From 2520994b13bbd0d9df6e6a20ec6928f34ed8cd39 Mon Sep 17 00:00:00 2001
From: Alireza Ahmadi <alireza7@gmail.com>
Date: Sun, 18 Feb 2024 22:57:54 +0100
Subject: [PATCH] [xray]  dns

---
 web/html/xui/dns_modal.html            |  88 ++++++++++++++++++
 web/html/xui/xray.html                 | 120 +++++++++++++++++++++++++
 web/translation/translate.en_US.toml   |   9 ++
 web/translation/translate.fa_IR.toml   |   9 ++
 web/translation/translate.ru_RU.toml   |   9 ++
 web/translation/translate.vi_VN.toml   |   9 ++
 web/translation/translate.zh_Hans.toml |   9 ++
 7 files changed, 253 insertions(+)
 create mode 100644 web/html/xui/dns_modal.html

diff --git a/web/html/xui/dns_modal.html b/web/html/xui/dns_modal.html
new file mode 100644
index 0000000000..72b583a6b0
--- /dev/null
+++ b/web/html/xui/dns_modal.html
@@ -0,0 +1,88 @@
+{{define "dnsModal"}}
+<a-modal id="dns-modal" v-model="dnsModal.visible" :title="dnsModal.title" @ok="dnsModal.ok"
+         :closable="true" :mask-closable="false"
+         :ok-text="dnsModal.okText" cancel-text='{{ i18n "close" }}' :class="themeSwitcher.currentTheme">
+    <a-form :colon="false" :label-col="{ md: {span:6} }" :wrapper-col="{ md: {span:14} }">
+        <a-form-item label='{{ i18n "pages.xray.outbound.address" }}'>
+            <a-input v-model.trim="dnsModal.dnsServer.address"></a-input>
+        </a-form-item>
+        <a-form-item label='{{ i18n "pages.xray.dns.domains" }}'>
+          <a-button size="small" type="primary" @click="dnsModal.dnsServer.domains.push('')">+</a-button>
+            <template v-for="(domain, index) in dnsModal.dnsServer.domains">
+              <a-input v-model.trim="dnsModal.dnsServer.domains[index]">
+                  <a-button size="small" slot="addonAfter" @click="dnsModal.dnsServer.domains.splice(index,1)">-</a-button>
+              </a-input>
+          </template>
+        </a-form-item>
+        <a-form-item label='{{ i18n "pages.xray.dns.strategy" }}' v-if="isAdvanced">
+          <a-select
+            v-model="dnsModal.dnsServer.queryStrategy"
+            style="width: 100%"
+            :dropdown-class-name="themeSwitcher.currentTheme">
+            <a-select-option :value="l" :label="l" v-for="l in ['UseIP', 'UseIPv4', 'UseIPv6']">
+                [[ l ]]
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+    </a-form>
+</a-modal>
+<script>
+    const dnsModal = {
+        title: '',
+        visible: false,
+        okText: '{{ i18n "confirm" }}',
+        isEdit: false,
+        confirm: null,
+        dnsServer: {
+          address: "localhost",
+          domains: [],
+          queryStrategy: 'UseIP',
+        },
+        ok() {
+          domains = dnsModal.dnsServer.domains.filter(d => d.length>0);
+          dnsModal.dnsServer.domains = domains;
+          newDnsServer = domains.length > 0 ? dnsModal.dnsServer : dnsModal.dnsServer.address;
+          ObjectUtil.execute(dnsModal.confirm, newDnsServer);
+        },
+        show({ title='', okText='{{ i18n "confirm" }}', dnsServer, confirm=(dnsServer)=>{}, isEdit=false  }) {
+            this.title = title;
+            this.okText = okText;
+            this.confirm = confirm;
+            this.visible = true;
+            if(isEdit) {
+              if (typeof dnsServer == 'object'){
+                this.dnsServer = dnsServer;
+              } else {
+                this.dnsServer.address = dnsServer?? '';
+              }
+            } else {
+              this.dnsServer = {
+                address: "localhost",
+                domains: [],
+                queryStrategy: 'UseIP',
+              }
+            }
+            this.isEdit = isEdit;
+        },
+        close() {
+            dnsModal.visible = false;
+        },
+    };
+
+    new Vue({
+        delimiters: ['[[', ']]'],
+        el: '#dns-modal',
+        data: {
+            dnsModal: dnsModal,
+        },
+        methods: {
+        },
+        computed: {
+          isAdvanced: {
+            get: function () { return dnsModal.dnsServer.domains.length>0 }
+          }
+        }
+    });
+
+</script>
+{{end}}
diff --git a/web/html/xui/xray.html b/web/html/xui/xray.html
index ae961cd4bd..d89069085f 100644
--- a/web/html/xui/xray.html
+++ b/web/html/xui/xray.html
@@ -458,6 +458,61 @@
                                 </template>
                             </a-table>
                         </a-tab-pane>
+                        <a-tab-pane key="tpl-5" tab='DNS' style="padding-top: 20px;" force-render="true">
+                            <setting-list-item type="switch" title='{{ i18n "pages.xray.dns.enable" }}' desc='{{ i18n "pages.xray.dns.enableDesc" }}' v-model="enableDNS"></setting-list-item>
+                            <template v-if="enableDNS">
+                                <a-list-item>
+                                    <a-row style="padding: 20px">
+                                        <a-col :lg="24" :xl="12">
+                                            <a-list-item-meta title='{{ i18n "pages.xray.dns.strategy" }}' description='{{ i18n "pages.xray.dns.strategyDesc" }}' />
+                                        </a-col>
+                                        <a-col :lg="24" :xl="12">
+                                            <a-select
+                                                v-model="dnsStrategy"
+                                                style="width: 100%"
+                                                :dropdown-class-name="themeSwitcher.currentTheme">
+                                                <a-select-option :value="l" :label="l" v-for="l in ['UseIP', 'UseIPv4', 'UseIPv6']">
+                                                    [[ l ]]
+                                                </a-select-option>
+                                            </a-select>
+                                        </a-col>
+                                    </a-row>
+                                </a-list-item>
+                                <a-button type="primary" icon="plus" @click="addDNSServer()" style="margin-bottom: 10px;">{{ i18n "pages.xray.dns.add" }}</a-button>
+                                <a-table :columns="dnsColumns" bordered v-if="dnsServers.length>0"
+                                :row-key="r => r.key"
+                                :data-source="dnsServers"
+                                :scroll="isMobile ? {} : { x: 200 }"
+                                :pagination="false"
+                                :indent-size="0"
+                                :style="isMobile ? 'padding: 5px 0' : 'margin-left: 1px;'">
+                                    <template slot="action" slot-scope="text,dns,index">
+                                        [[ index+1 ]]
+                                        <a-dropdown :trigger="['click']">
+                                            <a-icon @click="e => e.preventDefault()" type="more" style="font-size: 16px; text-decoration: bold;"></a-icon>
+                                            <a-menu slot="overlay" :theme="themeSwitcher.currentTheme">
+                                                <a-menu-item @click="editDNSServer(index)">
+                                                    <a-icon type="edit"></a-icon>
+                                                    {{ i18n "edit" }}
+                                                </a-menu-item>
+                                                <a-menu-item @click="deleteDNSServer(index)">
+                                                    <span style="color: #FF4D4F">
+                                                        <a-icon type="delete"></a-icon> {{ i18n "delete"}}
+                                                    </span>
+                                                </a-menu-item>
+                                            </a-menu>
+                                        </a-dropdown>
+                                    </template>
+                                    <template slot="address" slot-scope="dns,index">
+                                        <span v-if="typeof dns == 'object'">[[ dns.address ]]</span>
+                                        <span v-else>[[ dns ]]</span>
+                                    </template>
+                                    <template slot="domain" slot-scope="dns,index">
+                                        <span v-if="typeof dns == 'object'">[[ dns.domains.join(",") ]]</span>
+                                    </template>
+                                </a-table>
+                            </template>
+                        </a-tab-pane>
                         <a-tab-pane key="tpl-advanced" tab='{{ i18n "pages.xray.advancedTemplate"}}' style="padding-top: 20px;" force-render="true">
                             <a-list-item-meta title='{{ i18n "pages.xray.Template"}}' description='{{ i18n "pages.xray.TemplateDesc"}}'></a-list-item-meta>
                             <a-radio-group v-model="advSettings" @change="changeCode" button-style="solid" style="margin: 10px 0;" :size="isMobile ? 'small' : ''">
@@ -480,6 +535,7 @@
 {{template "ruleModal"}}
 {{template "outModal"}}
 {{template "reverseModal"}}
+{{template "dnsModal"}}
 {{template "warpModal"}}
 <script>
     const rulesColumns = [
@@ -522,6 +578,12 @@
         { title: '{{ i18n "pages.xray.outbound.domain"}}', dataIndex: 'domain', align: 'center', width: 50 },
     ];
 
+    const dnsColumns = [
+        { title: "#", align: 'center', width: 20, scopedSlots: { customRender: 'action' } },
+        { title: '{{ i18n "pages.xray.outbound.address"}}', align: 'center', width: 50, scopedSlots: { customRender: 'address' } },
+        { title: '{{ i18n "pages.xray.dns.domains"}}', align: 'center', width: 50, scopedSlots: { customRender: 'domain' } },
+    ];
+
     const app = new Vue({
         delimiters: ['[[', ']]'],
         el: '#app',
@@ -904,6 +966,36 @@
                 
                 this.templateSettings = newTemplateSettings;
             },
+            addDNSServer(){
+                dnsModal.show({
+                    title: '{{ i18n "pages.xray.dns.add" }}',
+                    confirm: (dnsServer) => {
+                        dnsServers = this.dnsServers;
+                        dnsServers.push(dnsServer);
+                        this.dnsServers = dnsServers;
+                        dnsModal.close();
+                    },
+                    isEdit: false
+                });
+            },
+            editDNSServer(index){
+                dnsModal.show({
+                    title: '{{ i18n "pages.xray.dns.edit" }} #' + (index+1),
+                    dnsServer: this.dnsServers[index],
+                    confirm: (dnsServer) => {
+                        dnsServers = this.dnsServers;
+                        dnsServers[index] = dnsServer;
+                        this.dnsServers = dnsServers;
+                        dnsModal.close();
+                    },
+                    isEdit: true
+                });
+            },
+            deleteDNSServer(index){
+                newDnsServers = this.dnsServers;
+                newDnsServers.splice(index,1);
+                this.dnsServers = newDnsServers;
+            },
             addRule(){
                 ruleModal.show({
                     title: '{{ i18n "pages.xray.rules.add"}}',
@@ -1446,6 +1538,34 @@
                     }
                 },
             },
+            enableDNS: {
+                get: function () {
+                    return this.templateSettings ? this.templateSettings.dns != null : false;
+                },
+                set: function (newValue) {
+                    newTemplateSettings = this.templateSettings;
+                    newTemplateSettings.dns =  newValue ? { servers: [], queryStrategy: "UseIP" } : null;
+                    this.templateSettings = newTemplateSettings;
+                }
+            },
+            dnsStrategy: {
+                get: function () {
+                    return this.enableDNS ? this.templateSettings.dns.queryStrategy : null;
+                },
+                set: function (newValue) {
+                    newTemplateSettings = this.templateSettings;
+                    newTemplateSettings.dns.queryStrategy =  newValue;
+                    this.templateSettings = newTemplateSettings;
+                }
+            },
+            dnsServers: {
+                get: function () { return this.enableDNS ? this.templateSettings.dns.servers : []; },
+                set: function (newValue) {
+                    newTemplateSettings = this.templateSettings;
+                    newTemplateSettings.dns.servers =  newValue;
+                    this.templateSettings = newTemplateSettings;
+                }
+            }
         },
 });
 </script>
diff --git a/web/translation/translate.en_US.toml b/web/translation/translate.en_US.toml
index 9d60fa4511..f7a66eaed0 100644
--- a/web/translation/translate.en_US.toml
+++ b/web/translation/translate.en_US.toml
@@ -419,6 +419,15 @@
 "psk" = "PreShared Key"
 "domainStrategy" = "Domain Strategy"
 
+[pages.xray.dns]
+"enable" = "Enable DNS"
+"enableDesc" = "Enable built-in DNS server"
+"strategy" = "Query Strategy"
+"strategyDesc" = "Overall strategy to resolve domain names"
+"add" = "Add Server"
+"edit" = "Edit Server"
+"domains" = "Domains"
+
 [tgbot]
 "noResult" = "❗ No result!"
 "wentWrong" = "❌ Something went wrong!"
diff --git a/web/translation/translate.fa_IR.toml b/web/translation/translate.fa_IR.toml
index cf8fee14dc..4074628356 100644
--- a/web/translation/translate.fa_IR.toml
+++ b/web/translation/translate.fa_IR.toml
@@ -418,6 +418,15 @@
 "psk" = "کلید مشترک"
 "domainStrategy" = "استراتژی حل دامنه"
 
+[pages.xray.dns]
+"enable" = "فعال کردن حل دامنه"
+"enableDesc" = "سرور حل دامنه داخلی را فعال کنید"
+"strategy" = "استراتژی پرس‌وجو"
+"strategyDesc" = "استراتژی کلی برای حل نام دامنه"
+"add" = "افزودن سرور"
+"edit" = "ویرایش سرور"
+"domains" = "دامنه‌ها"
+
 [tgbot]
 "noResult" = "❗نتیجه‌ای یافت نشد"
 "wentWrong" = "❌ مشکلی رخ داده‌است"
diff --git a/web/translation/translate.ru_RU.toml b/web/translation/translate.ru_RU.toml
index 5e72f6037b..25d65e7a52 100644
--- a/web/translation/translate.ru_RU.toml
+++ b/web/translation/translate.ru_RU.toml
@@ -419,6 +419,15 @@
 "psk" = "Общий ключ"
 "domainStrategy" = "Стратегия домена"
 
+[pages.xray.dns]
+"enable" = "Включить DNS"
+"enableDesc" = "Включить встроенный DNS-сервер"
+"strategy" = "Стратегия запроса"
+"strategyDesc" = "Общая стратегия разрешения доменных имен"
+"add" = "Добавить сервер"
+"edit" = "Редактировать сервер"
+"domains" = "Домены"
+
 [tgbot]
 "noResult" = "❗ Нет результатов!"
 "wentWrong" = "❌ Что-то пошло не так!"
diff --git a/web/translation/translate.vi_VN.toml b/web/translation/translate.vi_VN.toml
index 9bb8aaa70d..94f18b7753 100644
--- a/web/translation/translate.vi_VN.toml
+++ b/web/translation/translate.vi_VN.toml
@@ -419,6 +419,15 @@
 "psk" = "Khóa chia sẻ"
 "domainStrategy" = "Chiến lược tên miền"
 
+[pages.xray.dns]
+"enable" = "Kích hoạt DNS"
+"enableDesc" = "Kích hoạt máy chủ DNS tích hợp"
+"strategy" = "Chiến lược truy vấn"
+"strategyDesc" = "Chiến lược tổng thể để phân giải tên miền"
+"add" = "Thêm máy chủ"
+"edit" = "Chỉnh sửa máy chủ"
+"domains" = "Tên miền"
+
 [tgbot]
 "noResult" = "❗ Không có kết quả!"
 "wentWrong" = "❌ Đã xảy ra lỗi!"
diff --git a/web/translation/translate.zh_Hans.toml b/web/translation/translate.zh_Hans.toml
index 9766205935..9d298706a2 100644
--- a/web/translation/translate.zh_Hans.toml
+++ b/web/translation/translate.zh_Hans.toml
@@ -419,6 +419,15 @@
 "psk" = "共享密钥"
 "domainStrategy" = "域策略"
 
+[pages.xray.dns]
+"enable" = "启用 DNS"
+"enableDesc" = "启用内置 DNS 服务器"
+"strategy" = "查询策略"
+"strategyDesc" = "解析域名的总体策略"
+"add" = "添加服务器"
+"edit" = "编辑服务器"
+"domains" = "域"
+
 [tgbot]
 "noResult" = "❗ 没有结果！"
 "wentWrong" = "❌ 出了点问题！"