Merge branch 'master' into clean-mobile-table

.eslintrc.js

@@ -16,6 +16,7 @@ module.exports = {
         requireConfigFile: false,
     },
     rules: {
+        "camelcase": "warn",
         // override/add rules settings here, such as:
         // 'vue/no-unused-vars': 'error'
         "no-unused-vars": "warn",

CONTRIBUTING.md

@@ -6,7 +6,38 @@ The project was created with vite.js (vue3). Then I created a sub-directory call
 
 The frontend code build into "dist" directory. The server uses "dist" as root. This is how production is working.
 
-Your IDE should follow the config in ".editorconfig". The most special thing is I set it to 4 spaces indentation. I know 2 spaces indentation became a kind of standard nowadays for js, but my eyes is not so comfortable for this. In my opinion, there is no callback-hell nowadays, it is good to go back 4 spaces world again.
+# Can I create a pull request for Uptime Kuma?
+
+Generally, if the pull request is working fine and it do not affect any existing logic, workflow and perfomance, I will merge to the master branch once it is tested.
+
+If you are not sure, feel free to create an empty pull request draft first.
+
+## Pull Request Examples
+
+### ✅ High - Medium Priority
+
+- Add a new notification
+- Add a chart
+- Fix a bug
+
+### *️⃣ Requires one more reviewer 
+
+I do not have such knowledge to test it
+
+- Add k8s supports 
+
+### *️⃣ Low Priority 
+
+It chnaged my current workflow and require further studies.
+
+- Change my release approach
+
+### ❌ Won't Merge
+
+- Duplicated pull request
+- Buggy
+- Existing logic is completely modified or deleted
+- A function that is completely out of scope
 
 # Project Styles
 
@@ -19,16 +50,27 @@ For example, recently, because I am not a python expert, I spent a 2 hours to re
 - All settings in frontend.
 - Easy to use
 
+# Coding Styles
+
+- Follow .editorconfig
+- Follow eslint
+
+## Name convention
+
+- Javascript/Typescript: camelCaseType
+- SQLite: underscore_type
+- CSS/SCSS: dash-type
+
 # Tools
 - Node.js >= 14
 - Git
-- IDE that supports .editorconfig  (I am using Intellji Idea)
+- IDE that supports .editorconfig and eslint (I am using Intellji Idea)
 - A SQLite tool (I am using SQLite Expert Personal)
 
-# Prepare the dev
+# Install dependencies 
 
 ```bash
-npm install
+npm install --dev
 ```
 
 # Backend Dev
@@ -39,7 +81,6 @@ npm run start-server
 # Or 
 
 node server/server.js
-
 ```
 
 It binds to 0.0.0.0:3001 by default.
@@ -92,7 +133,8 @@ The data and socket logic in "src/mixins/socket.js"
 
 # Database Migration
 
-TODO
+1. create `patch{num}.sql` in `./db/`
+1. update `latestVersion` in `./server/database.js`
 
 # Unit Test
 

package.json

@@ -10,6 +10,9 @@
         "node": "14.*"
     },
     "scripts": {
+        "lint:js": "eslint --ext \".js,.vue\" --ignore-path .gitignore .",
+        "lint:style": "stylelint \"**/*.{vue,css}\" --ignore-path .gitignore",
+        "lint": "npm run lint:js && npm run lint:style",
         "dev": "vite --host",
         "start": "npm run start-server",
         "start-server": "node server/server.js",
@@ -64,6 +67,7 @@
         "vue": "^3.2.2",
         "vue-chart-3": "^0.5.7",
         "vue-confirm-dialog": "^1.0.2",
+        "vue-i18n": "^9.1.7",
         "vue-multiselect": "^3.0.0-alpha.2",
         "vue-router": "^4.0.11",
         "vue-toastification": "^2.0.0-rc.1"

server/database.js

@@ -1,8 +1,6 @@
 const fs = require("fs");
-const { sleep, debug, isDev } = require("../src/util");
 const { R } = require("redbean-node");
 const { setSetting, setting } = require("./util-server");
-const knex = require("knex");
 
 class Database {
 

src/components/Confirm.vue

@@ -4,7 +4,7 @@
             <div class="modal-content">
                 <div class="modal-header">
                     <h5 id="exampleModalLabel" class="modal-title">
-                        Confirm
+                        {{ $t("Confirm") }}
                     </h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
                 </div>
@@ -35,7 +35,7 @@ export default {
         },
         yesText: {
             type: String,
-            default: "Yes",
+            default: "Yes",     // TODO: No idea what to translate this
         },
         noText: {
             type: String,

src/components/Login.vue

@@ -6,12 +6,12 @@
 
                 <div class="form-floating">
                     <input id="floatingInput" v-model="username" type="text" class="form-control" placeholder="Username">
-                    <label for="floatingInput">Username</label>
+                    <label for="floatingInput">{{ $t("Username") }}</label>
                 </div>
 
                 <div class="form-floating mt-3">
                     <input id="floatingPassword" v-model="password" type="password" class="form-control" placeholder="Password">
-                    <label for="floatingPassword">Password</label>
+                    <label for="floatingPassword">{{ $t("Password") }}</label>
                 </div>
 
                 <div class="form-check mb-3 mt-3 d-flex justify-content-center pe-4">
@@ -19,12 +19,12 @@
                         <input id="remember" v-model="$root.remember" type="checkbox" value="remember-me" class="form-check-input">
 
                         <label class="form-check-label" for="remember">
-                            Remember me
+                            {{ $t("Remember me") }}
                         </label>
                     </div>
                 </div>
                 <button class="w-100 btn btn-primary" type="submit" :disabled="processing">
-                    Login
+                    {{ $t("Login") }}
                 </button>
 
                 <div v-if="res && !res.ok" class="alert alert-danger mt-3" role="alert">

src/components/MonitorList.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="shadow-box list mb-4">
         <div v-if="Object.keys($root.monitorList).length === 0" class="text-center mt-3">
-            No Monitors, please <router-link to="/add">add one</router-link>.
+            {{ $t("No Monitors, please") }} <router-link to="/add">{{ $t("add one") }}</router-link>
         </div>
 
         <router-link v-for="(item, index) in sortedMonitorList" :key="index" :to="monitorURL(item.id)" class="item" :class="{ 'disabled': ! item.active }">

src/components/NotificationDialog.vue

@@ -5,17 +5,17 @@
                 <div class="modal-content">
                     <div class="modal-header">
                         <h5 id="exampleModalLabel" class="modal-title">
-                            Setup Notification
+                            {{ $t("Setup Notification") }}
                         </h5>
                         <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
                     </div>
                     <div class="modal-body">
                         <div class="mb-3">
-                            <label for="type" class="form-label">Notification Type</label>
+                            <label for="type" class="form-label">{{ $t("Notification Type") }}</label>
                             <select id="type" v-model="notification.type" class="form-select">
                                 <option value="telegram">Telegram</option>
                                 <option value="webhook">Webhook</option>
-                                <option value="smtp">Email (SMTP)</option>
+                                <option value="smtp">{{ $t("Email") }} (SMTP)</option>
                                 <option value="discord">Discord</option>
                                 <option value="signal">Signal</option>
                                 <option value="gotify">Gotify</option>
@@ -31,7 +31,7 @@
                         </div>
 
                         <div class="mb-3">
-                            <label for="name" class="form-label">Friendly Name</label>
+                            <label for="name" class="form-label">{{ $t("Friendly Name") }}</label>
                             <input id="name" v-model="notification.name" type="text" class="form-control" required>
                         </div>
 
@@ -407,13 +407,13 @@
                     </div>
                     <div class="modal-footer">
                         <button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
-                            Delete
+                            {{ $t("Delete") }}
                         </button>
                         <button type="button" class="btn btn-warning" :disabled="processing" @click="test">
-                            Test
+                            {{ $t("Test") }}
                         </button>
                         <button type="submit" class="btn btn-primary" :disabled="processing">
-                            Save
+                            {{ $t("Save") }}
                         </button>
                     </div>
                 </div>

src/components/Status.vue

@@ -27,18 +27,18 @@ export default {
 
         text() {
             if (this.status === 0) {
-                return "Down"
+                return this.$t("Down");
             }
 
             if (this.status === 1) {
-                return "Up"
+                return this.$t("Up");
             }
 
             if (this.status === 2) {
-                return "Pending"
+                return this.$t("Pending");
             }
 
-            return "Unknown"
+            return this.$t("Unknown");
         },
     },
 }

src/languages/en.js

@@ -0,0 +1,12 @@
+export default {
+    languageName: "English",
+    checkEverySecond: "Check every {0} seconds.",
+    "Avg.": "Avg. ",
+    retriesDescription: "Maximum retries before the service is marked as down and a notification is sent",
+    ignoreTLSError: "Ignore TLS/SSL error for HTTPS websites",
+    upsideDownModeDescription: "Flip the status upside down. If the service is reachable, it is DOWN.",
+    maxRedirectDescription: "Maximum number of redirects to follow. Set to 0 to disable redirects.",
+    acceptedStatusCodesDescription: "Select status codes which are considered as a successful response.",
+    passwordNotMatchMsg: "The repeat password does not match.",
+    notificationDescription: "Please assign a notification to monitor(s) to get it to work.",
+}

src/languages/zh-HK.js

@@ -0,0 +1,97 @@
+export default {
+    languageName: "繁體中文 (香港)",
+    Settings: "設定",
+    Dashboard: "錶板",
+    "New Update": "有更新",
+    Language: "語言",
+    Appearance: "外觀",
+    Theme: "主題",
+    General: "一般",
+    Version: "版本",
+    "Check Update On GitHub": "到 Github 查看更新",
+    List: "列表",
+    Add: "新增",
+    "Add New Monitor": "新增監測器",
+    "Quick Stats": "綜合數據",
+    Up: "上線",
+    Down: "離線",
+    Pending: "待定",
+    Unknown: "不明",
+    Pause: "暫停",
+    Name: "名稱",
+    Status: "狀態",
+    DateTime: "日期時間",
+    Message: "內容",
+    "No important events": "沒有重要事件",
+    Resume: "恢復",
+    Edit: "編輯",
+    Delete: "刪除",
+    Current: "目前",
+    Uptime: "上線率",
+    "Cert Exp.": "証書期限",
+    days: "日",
+    day: "日",
+    "-day": "日",
+    hour: "小時",
+    "-hour": "小時",
+    checkEverySecond: "每 {0} 秒檢查一次",
+    "Avg.": "平均",
+    Response: "反應時間",
+    Ping: "反應時間",
+    "Monitor Type": "監測器類型",
+    Keyword: "關鍵字",
+    "Friendly Name": "名稱",
+    URL: "網址 URL",
+    Hostname: "Hostname",
+    Port: "Port",
+    "Heartbeat Interval": "檢查間距",
+    Retries: "重試數次確定為離線",
+    retriesDescription: "重試多少次後才判定為離線及傳送通知。如數值為 0 會即判定為離線及傳送通知。",
+    Advanced: "進階",
+    ignoreTLSError: "忽略 TLS/SSL 錯誤",
+    "Upside Down Mode": "反轉模式",
+    upsideDownModeDescription: "反轉狀態，如網址是可正常瀏覽，會被判定為 '離線/DOWN'",
+    "Max. Redirects": "跟隨重新導向 (Redirect) 的次數",
+    maxRedirectDescription: "設為 0 即不跟蹤",
+    "Accepted Status Codes": "接受為上線的 HTTP 狀態碼",
+    acceptedStatusCodesDescription: "可多選",
+    Save: "儲存",
+    Notifications: "通知",
+    "Not available, please setup.": "無法使用，需要設定",
+    "Setup Notification": "設定通知",
+    Light: "明亮",
+    Dark: "暗黑",
+    Auto: "自動",
+    "Theme - Heartbeat Bar": "監測器列表 狀態條外觀",
+    Normal: "一般",
+    Bottom: "下方",
+    None: "沒有",
+    Timezone: "時區",
+    "Search Engine Visibility": "是否允許搜尋器索引",
+    "Allow indexing": "允許索引",
+    "Discourage search engines from indexing site": "不建議搜尋器索引",
+    "Change Password": "變更密碼",
+    "Current Password": "目前密碼",
+    "New Password": "新密碼",
+    "Repeat New Password": "確認新密碼",
+    passwordNotMatchMsg: "密碼不一致",
+    "Update Password": "更新密碼",
+    "Disable Auth": "取消登入認証",
+    "Enable Auth": "開啟登入認証",
+    Logout: "登出",
+    notificationDescription: "新增後，你需要在監測器裡啟用。",
+    Leave: "離開",
+    "I understand, please disable": "我明白，請取消登入認証",
+    Confirm: "確認",
+    Yes: "是",
+    No: "否",
+    Username: "帳號",
+    Password: "密碼",
+    "Remember me": "記住我",
+    Login: "登入",
+    "No Monitors, please": "沒有監測器，請",
+    "add one": "新增",
+    "Notification Type": "通知類型",
+    "Email": "電郵",
+    "Test": "測試",
+}

src/layouts/Layout.vue

@@ -14,18 +14,18 @@
             </router-link>
 
             <a v-if="hasNewVersion" target="_blank" href="https://github.com/louislam/uptime-kuma/releases" class="btn btn-info me-3">
-                <font-awesome-icon icon="arrow-alt-circle-up" /> New Update
+                <font-awesome-icon icon="arrow-alt-circle-up" /> {{ $t("New Update") }}
             </a>
 
             <ul class="nav nav-pills">
                 <li class="nav-item">
                     <router-link to="/dashboard" class="nav-link">
-                        <font-awesome-icon icon="tachometer-alt" /> Dashboard
+                        <font-awesome-icon icon="tachometer-alt" /> {{ $t("Dashboard") }}
                     </router-link>
                 </li>
                 <li class="nav-item">
                     <router-link to="/settings" class="nav-link">
-                        <font-awesome-icon icon="cog" /> Settings
+                        <font-awesome-icon icon="cog" /> {{ $t("Settings") }}
                     </router-link>
                 </li>
             </ul>
@@ -48,8 +48,8 @@
         <footer>
             <div class="container-fluid">
                 Uptime Kuma -
-                Version: {{ $root.info.version }} -
-                <a href="https://github.com/louislam/uptime-kuma/releases" target="_blank" rel="noopener">Check Update On GitHub</a>
+                {{ $t("Version") }}: {{ $root.info.version }} -
+                <a href="https://github.com/louislam/uptime-kuma/releases" target="_blank" rel="noopener">{{ $t("Check Update On GitHub") }}</a>
             </div>
         </footer>
 
@@ -58,22 +58,22 @@
         <nav v-if="$root.isMobile" class="bottom-nav">
             <router-link to="/dashboard" class="nav-link">
                 <div><font-awesome-icon icon="tachometer-alt" /></div>
-                Dashboard
+                {{ $t("Dashboard") }}
             </router-link>
 
             <router-link to="/list" class="nav-link">
                 <div><font-awesome-icon icon="list" /></div>
-                List
+                {{ $t("List") }}
             </router-link>
 
             <router-link to="/add" class="nav-link">
                 <div><font-awesome-icon icon="plus" /></div>
-                Add
+                {{ $t("Add") }}
             </router-link>
 
             <router-link to="/settings" class="nav-link">
                 <div><font-awesome-icon icon="cog" /></div>
-                Settings
+                {{ $t("Settings") }}
             </router-link>
         </nav>
     </div>

src/main.js

@@ -1,5 +1,6 @@
 import "bootstrap";
 import { createApp, h } from "vue";
+import { createI18n } from "vue-i18n"
 import { createRouter, createWebHistory } from "vue-router";
 import Toast from "vue-toastification";
 import "vue-toastification/dist/index.css";
@@ -22,6 +23,9 @@ import List from "./pages/List.vue";
 
 import { appName } from "./util.ts";
 
+import en from "./languages/en";
+import zhHK from "./languages/zh-HK";
+
 const routes = [
     {
         path: "/",
@@ -83,6 +87,19 @@ const router = createRouter({
     routes,
 })
 
+const languageList = {
+    en,
+    "zh-HK": zhHK,
+};
+
+const i18n = createI18n({
+    locale: localStorage.locale || "en",
+    fallbackLocale: "en",
+    silentFallbackWarn: true,
+    silentTranslationWarn: true,
+    messages: languageList
+});
+
 const app = createApp({
     mixins: [
         socket,
@@ -98,7 +115,8 @@ const app = createApp({
     render: () => h(App),
 })
 
-app.use(router)
+app.use(router);
+app.use(i18n);
 
 const options = {
     position: "bottom-right",

src/pages/Dashboard.vue

@@ -3,7 +3,7 @@
         <div class="row">
             <div v-if="! $root.isMobile" class="col-12 col-md-5 col-xl-4">
                 <div>
-                    <router-link to="/add" class="btn btn-primary mb-3"><font-awesome-icon icon="plus" /> Add New Monitor</router-link>
+                    <router-link to="/add" class="btn btn-primary mb-3"><font-awesome-icon icon="plus" /> {{ $t("Add New Monitor") }}</router-link>
                 </div>
                 <MonitorList />
             </div>

src/pages/DashboardHome.vue

@@ -2,50 +2,38 @@
     <transition name="slide-fade" appear>
         <div v-if="$route.name === 'DashboardHome'">
             <h1 class="mb-3">
-                Quick Stats
+                {{ $t("Quick Stats") }}
             </h1>
 
             <div class="shadow-box big-padding text-center">
                 <div class="row">
                     <div class="col">
-                        <h3>Up</h3>
+                        <h3>{{ $t("Up") }}</h3>
                         <span class="num">{{ stats.up }}</span>
                     </div>
                     <div class="col">
-                        <h3>Down</h3>
+                        <h3>{{ $t("Down") }}</h3>
                         <span class="num text-danger">{{ stats.down }}</span>
                     </div>
                     <div class="col">
-                        <h3>Unknown</h3>
+                        <h3>{{ $t("Unknown") }}</h3>
                         <span class="num text-secondary">{{ stats.unknown }}</span>
                     </div>
                     <div class="col">
-                        <h3>Pause</h3>
+                        <h3>{{ $t("Pause") }}</h3>
                         <span class="num text-secondary">{{ stats.pause }}</span>
                     </div>
                 </div>
-                <div v-if="false" class="row">
-                    <div class="col-3">
-                        <h3>Uptime</h3>
-                        <p>(24-hour)</p>
-                        <span class="num" />
-                    </div>
-                    <div class="col-3">
-                        <h3>Uptime</h3>
-                        <p>(30-day)</p>
-                        <span class="num" />
-                    </div>
-                </div>
             </div>
 
             <div class="shadow-box table-shadow-box" style="overflow-x: scroll">
                 <table class="table table-borderless table-hover">
                     <thead>
                         <tr>
-                            <th>Name</th>
-                            <th>Status</th>
-                            <th>DateTime</th>
-                            <th>Message</th>
+                            <th>{{ $t("Name") }}</th>
+                            <th>{{ $t("Status") }}</th>
+                            <th>{{ $t("DateTime") }}</th>
+                            <th>{{ $t("Message") }}</th>
                         </tr>
                     </thead>
                     <tbody>
@@ -58,7 +46,7 @@
 
                         <tr v-if="importantHeartBeatList.length === 0">
                             <td colspan="4">
-                                No important events
+                                {{ $t("No important events") }}
                             </td>
                         </tr>
                     </tbody>

src/pages/Details.vue

@@ -14,16 +14,16 @@
 
             <div class="functions">
                 <button v-if="monitor.active" class="btn btn-light" @click="pauseDialog">
-                    <font-awesome-icon icon="pause" /> Pause
+                    <font-awesome-icon icon="pause" /> {{ $t("Pause") }}
                 </button>
                 <button v-if="! monitor.active" class="btn btn-primary" @click="resumeMonitor">
-                    <font-awesome-icon icon="play" /> Resume
+                    <font-awesome-icon icon="play" /> {{ $t("Resume") }}
                 </button>
                 <router-link :to=" '/edit/' + monitor.id " class="btn btn-secondary">
-                    <font-awesome-icon icon="edit" /> Edit
+                    <font-awesome-icon icon="edit" /> {{ $t("Edit") }}
                 </router-link>
                 <button class="btn btn-danger" @click="deleteDialog">
-                    <font-awesome-icon icon="trash" /> Delete
+                    <font-awesome-icon icon="trash" /> {{ $t("Delete") }}
                 </button>
             </div>
 
@@ -31,7 +31,7 @@
                 <div class="row">
                     <div class="col-md-8">
                         <HeartbeatBar :monitor-id="monitor.id" />
-                        <span class="word">Check every {{ monitor.interval }} seconds.</span>
+                        <span class="word">{{ $t("checkEverySecond", [ monitor.interval ]) }}</span>
                     </div>
                     <div class="col-md-4 text-center">
                         <span class="badge rounded-pill" :class=" 'bg-' + status.color " style="font-size: 30px">{{ status.text }}</span>
@@ -43,7 +43,7 @@
                 <div class="row">
                     <div class="col">
                         <h4>{{ pingTitle }}</h4>
-                        <p>(Current)</p>
+                        <p>({{ $t("Current") }})</p>
                         <span class="num">
                             <a href="#" @click.prevent="showPingChartBox = !showPingChartBox">
                                 <CountUp :value="ping" />
@@ -51,26 +51,26 @@
                         </span>
                     </div>
                     <div class="col">
-                        <h4>Avg. {{ pingTitle }}</h4>
-                        <p>(24-hour)</p>
+                        <h4>{{ $t("Avg.") }}{{ pingTitle }}</h4>
+                        <p>(24{{ $t("-hour") }})</p>
                         <span class="num"><CountUp :value="avgPing" /></span>
                     </div>
                     <div class="col">
-                        <h4>Uptime</h4>
-                        <p>(24-hour)</p>
+                        <h4>{{ $t("Uptime") }}</h4>
+                        <p>(24{{ $t("-hour") }})</p>
                         <span class="num"><Uptime :monitor="monitor" type="24" /></span>
                     </div>
                     <div class="col">
-                        <h4>Uptime</h4>
-                        <p>(30-day)</p>
+                        <h4>{{ $t("Uptime") }}</h4>
+                        <p>(30{{ $t("-day") }})</p>
                         <span class="num"><Uptime :monitor="monitor" type="720" /></span>
                     </div>
 
                     <div v-if="certInfo" class="col">
-                        <h4>Cert Exp.</h4>
+                        <h4>{{ $t("Cert Exp.") }}</h4>
                         <p>(<Datetime :value="certInfo.validTo" date-only />)</p>
                         <span class="num">
-                            <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ certInfo.daysRemaining }} days</a>
+                            <a href="#" @click.prevent="toggleCertInfoBox = !toggleCertInfoBox">{{ certInfo.daysRemaining }} {{ $t("days") }}</a>
                         </span>
                     </div>
                 </div>
@@ -132,9 +132,9 @@
                 <table class="table table-borderless table-hover">
                     <thead>
                         <tr>
-                            <th>Status</th>
-                            <th>DateTime</th>
-                            <th>Message</th>
+                            <th>{{ $t("Status") }}</th>
+                            <th>{{ $t("DateTime") }}</th>
+                            <th>{{ $t("Message") }}</th>
                         </tr>
                     </thead>
                     <tbody>
@@ -146,7 +146,7 @@
 
                         <tr v-if="importantHeartBeatList.length === 0">
                             <td colspan="3">
-                                No important events
+                                {{ $t("No important events") }}
                             </td>
                         </tr>
                     </tbody>
@@ -209,10 +209,9 @@ export default {
 
         pingTitle() {
             if (this.monitor.type === "http") {
-                return "Response"
+                return this.$t("Response");
             }
-
-            return "Ping"
+            return this.$t("Ping");
         },
 
         monitor() {

src/pages/EditMonitor.vue

@@ -6,10 +6,10 @@
                 <div class="shadow-box">
                     <div class="row">
                         <div class="col-md-6">
-                            <h2 class="mb-2">General</h2>
+                            <h2 class="mb-2">{{ $t("General") }}</h2>
 
                             <div class="my-3">
-                                <label for="type" class="form-label">Monitor Type</label>
+                                <label for="type" class="form-label">{{ $t("Monitor Type") }}</label>
                                 <select id="type" v-model="monitor.type" class="form-select" aria-label="Default select example">
                                     <option value="http">
                                         HTTP(s)
@@ -21,23 +21,23 @@
                                         Ping
                                     </option>
                                     <option value="keyword">
-                                        HTTP(s) - Keyword
+                                        HTTP(s) - {{ $t("Keyword") }}
                                     </option>
                                 </select>
                             </div>
 
                             <div class="my-3">
-                                <label for="name" class="form-label">Friendly Name</label>
+                                <label for="name" class="form-label">{{ $t("Friendly Name") }}</label>
                                 <input id="name" v-model="monitor.name" type="text" class="form-control" required>
                             </div>
 
                             <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3">
-                                <label for="url" class="form-label">URL</label>
+                                <label for="url" class="form-label">{{ $t("URL") }}</label>
                                 <input id="url" v-model="monitor.url" type="url" class="form-control" pattern="https?://.+" required>
                             </div>
 
                             <div v-if="monitor.type === 'keyword' " class="my-3">
-                                <label for="keyword" class="form-label">Keyword</label>
+                                <label for="keyword" class="form-label">{{ $t("Keyword") }}</label>
                                 <input id="keyword" v-model="monitor.keyword" type="text" class="form-control" required>
                                 <div class="form-text">
                                     Search keyword in plain html or JSON response and it is case-sensitive
@@ -45,57 +45,57 @@
                             </div>
 
                             <div v-if="monitor.type === 'port' || monitor.type === 'ping' " class="my-3">
-                                <label for="hostname" class="form-label">Hostname</label>
+                                <label for="hostname" class="form-label">{{ $t("Hostname") }}</label>
                                 <input id="hostname" v-model="monitor.hostname" type="text" class="form-control" required>
                             </div>
 
                             <div v-if="monitor.type === 'port' " class="my-3">
-                                <label for="port" class="form-label">Port</label>
+                                <label for="port" class="form-label">{{ $t("Port") }}</label>
                                 <input id="port" v-model="monitor.port" type="number" class="form-control" required min="0" max="65535" step="1">
                             </div>
 
                             <div class="my-3">
-                                <label for="interval" class="form-label">Heartbeat Interval (Every {{ monitor.interval }} seconds)</label>
+                                <label for="interval" class="form-label">{{ $t("Heartbeat Interval") }} ({{ $t("checkEverySecond", [ monitor.interval ]) }})</label>
                                 <input id="interval" v-model="monitor.interval" type="number" class="form-control" required min="20" step="1">
                             </div>
 
                             <div class="my-3">
-                                <label for="maxRetries" class="form-label">Retries</label>
+                                <label for="maxRetries" class="form-label">{{ $t("Retries") }}</label>
                                 <input id="maxRetries" v-model="monitor.maxretries" type="number" class="form-control" required min="0" step="1">
                                 <div class="form-text">
-                                    Maximum retries before the service is marked as down and a notification is sent
+                                    {{ $t("retriesDescription") }}
                                 </div>
                             </div>
 
-                            <h2 class="mt-5 mb-2">Advanced</h2>
+                            <h2 class="mt-5 mb-2">{{ $t("Advanced") }}</h2>
 
                             <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3 form-check">
                                 <input id="ignore-tls" v-model="monitor.ignoreTls" class="form-check-input" type="checkbox" value="">
                                 <label class="form-check-label" for="ignore-tls">
-                                    Ignore TLS/SSL error for HTTPS websites
+                                    {{ $t("ignoreTLSError") }}
                                 </label>
                             </div>
 
                             <div class="my-3 form-check">
                                 <input id="upside-down" v-model="monitor.upsideDown" class="form-check-input" type="checkbox">
                                 <label class="form-check-label" for="upside-down">
-                                    Upside Down Mode
+                                    {{ $t("Upside Down Mode") }}
                                 </label>
                                 <div class="form-text">
-                                    Flip the status upside down. If the service is reachable, it is DOWN.
+                                    {{ $t("upsideDownModeDescription") }}
                                 </div>
                             </div>
 
                             <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3">
-                                <label for="maxRedirects" class="form-label">Max. Redirects</label>
+                                <label for="maxRedirects" class="form-label">{{ $t("Max. Redirects") }}</label>
                                 <input id="maxRedirects" v-model="monitor.maxredirects" type="number" class="form-control" required min="0" step="1">
                                 <div class="form-text">
-                                    Maximum number of redirects to follow. Set to 0 to disable redirects.
+                                    {{ $t("maxRedirectDescription") }}
                                 </div>
                             </div>
 
                             <div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3">
-                                <label for="acceptedStatusCodes" class="form-label">Accepted Status Codes</label>
+                                <label for="acceptedStatusCodes" class="form-label">{{ $t("Accepted Status Codes") }}</label>
 
                                 <VueMultiselect
                                     id="acceptedStatusCodes"
@@ -112,21 +112,21 @@
                                 ></VueMultiselect>
 
                                 <div class="form-text">
-                                    Select status codes which are considered as a successful response.
+                                    {{ $t("acceptedStatusCodesDescription") }}
                                 </div>
                             </div>
 
                             <div class="mt-5 mb-1">
-                                <button class="btn btn-primary" type="submit" :disabled="processing">Save</button>
+                                <button class="btn btn-primary" type="submit" :disabled="processing">{{ $t("Save") }}</button>
                             </div>
                         </div>
 
                         <div class="col-md-6">
                             <div v-if="$root.isMobile" class="mt-3" />
 
-                            <h2 class="mb-2">Notifications</h2>
+                            <h2 class="mb-2">{{ $t("Notifications") }}</h2>
                             <p v-if="$root.notificationList.length === 0">
-                                Not available, please setup.
+                                {{ $t("Not available, please setup.") }}
                             </p>
 
                             <div v-for="notification in $root.notificationList" :key="notification.id" class="form-check form-switch my-3">
@@ -134,12 +134,12 @@
 
                                 <label class="form-check-label" :for=" 'notification' + notification.id">
                                     {{ notification.name }}
-                                    <a href="#" @click="$refs.notificationDialog.show(notification.id)">Edit</a>
+                                    <a href="#" @click="$refs.notificationDialog.show(notification.id)">{{ $t("Edit") }}</a>
                                 </label>
                             </div>
 
                             <button class="btn btn-primary me-2" type="button" @click="$refs.notificationDialog.show()">
-                                Setup Notification
+                                {{ $t("Setup Notification") }}
                             </button>
                         </div>
                     </div>
@@ -175,7 +175,7 @@ export default {
 
     computed: {
         pageName() {
-            return (this.isAdd) ? "Add New Monitor" : "Edit"
+            return this.$t((this.isAdd) ? "Add New Monitor" : "Edit");
         },
         isAdd() {
             return this.$route.path === "/add";

src/pages/Settings.vue

@@ -2,53 +2,63 @@
     <transition name="slide-fade" appear>
         <div>
             <h1 v-show="show" class="mb-3">
-                Settings
+                {{ $t("Settings") }}
             </h1>
 
             <div class="shadow-box">
                 <div class="row">
                     <div class="col-md-6">
-                        <h2 class="mb-2">General</h2>
+                        <h2 class="mb-2">{{ $t("Appearance") }}</h2>
 
+                        <div class="mb-3">
+                            <label for="language" class="form-label">{{ $t("Language") }}</label>
+                            <select id="language" v-model="$i18n.locale" class="form-select">
+                                <option v-for="(lang, i) in $i18n.availableLocales" :key="`Lang${i}`" :value="lang">
+                                    {{ $i18n.messages[lang].languageName }}
+                                </option>
+                            </select>
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="timezone" class="form-label">{{ $t("Theme") }}</label>
+
+                            <div>
+                                <div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
+                                    <input id="btncheck1" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="light">
+                                    <label class="btn btn-outline-primary" for="btncheck1">{{ $t("Light") }}</label>
+
+                                    <input id="btncheck2" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="dark">
+                                    <label class="btn btn-outline-primary" for="btncheck2">{{ $t("Dark") }}</label>
+
+                                    <input id="btncheck3" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="auto">
+                                    <label class="btn btn-outline-primary" for="btncheck3">{{ $t("Auto") }}</label>
+                                </div>
+                            </div>
+                        </div>
+
+                        <div class="mb-3">
+                            <label class="form-label">{{ $t("Theme - Heartbeat Bar") }}</label>
+                            <div>
+                                <div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
+                                    <input id="btncheck4" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="normal">
+                                    <label class="btn btn-outline-primary" for="btncheck4">{{ $t("Normal") }}</label>
+
+                                    <input id="btncheck5" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="bottom">
+                                    <label class="btn btn-outline-primary" for="btncheck5">{{ $t("Bottom") }}</label>
+
+                                    <input id="btncheck6" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="none">
+                                    <label class="btn btn-outline-primary" for="btncheck6">{{ $t("None") }}</label>
+                                </div>
+                            </div>
+                        </div>
+
+                        <h2 class="mt-5 mb-2">{{ $t("General") }}</h2>
                         <form class="mb-3" @submit.prevent="saveGeneral">
                             <div class="mb-3">
-                                <label for="timezone" class="form-label">Theme</label>
-
-                                <div>
-                                    <div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
-                                        <input id="btncheck1" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="light">
-                                        <label class="btn btn-outline-primary" for="btncheck1">Light</label>
-
-                                        <input id="btncheck2" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="dark">
-                                        <label class="btn btn-outline-primary" for="btncheck2">Dark</label>
-
-                                        <input id="btncheck3" v-model="$root.userTheme" type="radio" class="btn-check" name="theme" autocomplete="off" value="auto">
-                                        <label class="btn btn-outline-primary" for="btncheck3">Auto</label>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <div class="mb-3">
-                                <label class="form-label">Theme - Heartbeat Bar</label>
-                                <div>
-                                    <div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
-                                        <input id="btncheck4" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="normal">
-                                        <label class="btn btn-outline-primary" for="btncheck4">Normal</label>
-
-                                        <input id="btncheck5" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="bottom">
-                                        <label class="btn btn-outline-primary" for="btncheck5">Bottom</label>
-
-                                        <input id="btncheck6" v-model="$root.userHeartbeatBar" type="radio" class="btn-check" name="heartbeatBarTheme" autocomplete="off" value="none">
-                                        <label class="btn btn-outline-primary" for="btncheck6">None</label>
-                                    </div>
-                                </div>
-                            </div>
-
-                            <div class="mb-3">
-                                <label for="timezone" class="form-label">Timezone</label>
+                                <label for="timezone" class="form-label">{{ $t("Timezone") }}</label>
                                 <select id="timezone" v-model="$root.userTimezone" class="form-select">
                                     <option value="auto">
-                                        Auto: {{ guessTimezone }}
+                                        {{ $t("Auto") }}: {{ guessTimezone }}
                                     </option>
                                     <option v-for="(timezone, index) in timezoneList" :key="index" :value="timezone.value">
                                         {{ timezone.name }}
@@ -57,65 +67,65 @@
                             </div>
 
                             <div class="mb-3">
-                                <label class="form-label">Search Engine Visibility</label>
+                                <label class="form-label">{{ $t("Search Engine Visibility") }}</label>
 
                                 <div class="form-check">
                                     <input id="searchEngineIndexYes" v-model="settings.searchEngineIndex" class="form-check-input" type="radio" name="flexRadioDefault" :value="true" required>
                                     <label class="form-check-label" for="searchEngineIndexYes">
-                                        Allow indexing
+                                        {{ $t("Allow indexing") }}
                                     </label>
                                 </div>
                                 <div class="form-check">
                                     <input id="searchEngineIndexNo" v-model="settings.searchEngineIndex" class="form-check-input" type="radio" name="flexRadioDefault" :value="false" required>
                                     <label class="form-check-label" for="searchEngineIndexNo">
-                                        Discourage search engines from indexing site
+                                        {{ $t("Discourage search engines from indexing site") }}
                                     </label>
                                 </div>
                             </div>
 
                             <div>
                                 <button class="btn btn-primary" type="submit">
-                                    Save
+                                    {{ $t("Save") }}
                                 </button>
                             </div>
                         </form>
 
                         <template v-if="loaded">
                             <template v-if="! settings.disableAuth">
-                                <h2 class="mt-5 mb-2">Change Password</h2>
+                                <h2 class="mt-5 mb-2">{{ $t("Change Password") }}</h2>
                                 <form class="mb-3" @submit.prevent="savePassword">
                                     <div class="mb-3">
-                                        <label for="current-password" class="form-label">Current Password</label>
+                                        <label for="current-password" class="form-label">{{ $t("Current Password") }}</label>
                                         <input id="current-password" v-model="password.currentPassword" type="password" class="form-control" required>
                                     </div>
 
                                     <div class="mb-3">
-                                        <label for="new-password" class="form-label">New Password</label>
+                                        <label for="new-password" class="form-label">{{ $t("New Password") }}</label>
                                         <input id="new-password" v-model="password.newPassword" type="password" class="form-control" required>
                                     </div>
 
                                     <div class="mb-3">
-                                        <label for="repeat-new-password" class="form-label">Repeat New Password</label>
+                                        <label for="repeat-new-password" class="form-label">{{ $t("Repeat New Password") }}</label>
                                         <input id="repeat-new-password" v-model="password.repeatNewPassword" type="password" class="form-control" :class="{ 'is-invalid' : invalidPassword }" required>
                                         <div class="invalid-feedback">
-                                            The repeat password does not match.
+                                            {{ $t("passwordNotMatchMsg") }}
                                         </div>
                                     </div>
 
                                     <div>
                                         <button class="btn btn-primary" type="submit">
-                                            Update Password
+                                            {{ $t("Update Password") }}
                                         </button>
                                     </div>
                                 </form>
                             </template>
 
-                            <h2 class="mt-5 mb-2">Advanced</h2>
+                            <h2 class="mt-5 mb-2">{{ $t("Advanced") }}</h2>
 
                             <div class="mb-3">
-                                <button v-if="settings.disableAuth" class="btn btn-outline-primary me-1" @click="enableAuth">Enable Auth</button>
-                                <button v-if="! settings.disableAuth" class="btn btn-primary me-1" @click="confirmDisableAuth">Disable Auth</button>
-                                <button v-if="! settings.disableAuth" class="btn btn-danger me-1" @click="$root.logout">Logout</button>
+                                <button v-if="settings.disableAuth" class="btn btn-outline-primary me-1" @click="enableAuth">{{ $t("Enable Auth") }}</button>
+                                <button v-if="! settings.disableAuth" class="btn btn-primary me-1" @click="confirmDisableAuth">{{ $t("Disable Auth") }}</button>
+                                <button v-if="! settings.disableAuth" class="btn btn-danger me-1" @click="$root.logout">{{ $t("Logout") }}</button>
                             </div>
                         </template>
                     </div>
@@ -123,23 +133,23 @@
                     <div class="notification-list col-md-6">
                         <div v-if="$root.isMobile" class="mt-3" />
 
-                        <h2>Notifications</h2>
+                        <h2>{{ $t("Notifications") }}</h2>
                         <p v-if="$root.notificationList.length === 0">
-                            Not available, please setup.
+                            {{ $t("Not available, please setup.") }}
                         </p>
                         <p v-else>
-                            Please assign a notification to monitor(s) to get it to work.
+                            {{ $t("notificationDescription") }}
                         </p>
 
                         <ul class="list-group mb-3" style="border-radius: 1rem;">
                             <li v-for="(notification, index) in $root.notificationList" :key="index" class="list-group-item">
                                 {{ notification.name }}<br>
-                                <a href="#" @click="$refs.notificationDialog.show(notification.id)">Edit</a>
+                                <a href="#" @click="$refs.notificationDialog.show(notification.id)">{{ $t("Edit") }}</a>
                             </li>
                         </ul>
 
                         <button class="btn btn-primary me-2" type="button" @click="$refs.notificationDialog.show()">
-                            Setup Notification
+                            {{ $t("Setup Notification") }}
                         </button>
                     </div>
                 </div>
@@ -147,10 +157,18 @@
 
             <NotificationDialog ref="notificationDialog" />
 
-            <Confirm ref="confirmDisableAuth" btn-style="btn-danger" yes-text="I understand, please disable" no-text="Leave" @yes="disableAuth">
-                <p>Are you sure want to <strong>disable auth</strong>?</p>
-                <p>It is for <strong>someone who have 3rd-party auth</strong> in front of  Uptime Kuma such as Cloudflare Access.</p>
-                <p>Please use it carefully.</p>
+            <Confirm ref="confirmDisableAuth" btn-style="btn-danger" :yes-text="$t('I understand, please disable')" :no-text="$t('Leave')" @yes="disableAuth">
+                <template v-if="$i18n.locale === 'en' ">
+                    <p>Are you sure want to <strong>disable auth</strong>?</p>
+                    <p>It is for <strong>someone who have 3rd-party auth</strong> in front of Uptime Kuma such as Cloudflare Access.</p>
+                    <p>Please use it carefully.</p>
+                </template>
+
+                <template v-if="$i18n.locale === 'zh-HK' ">
+                    <p>你是否確認<strong>取消登入認証</strong>？</p>
+                    <p>這個功能是設計給已有<strong>第三方認証</strong>的用家，例如 Cloudflare Access。</p>
+                    <p>請小心使用。</p>
+                </template>
             </Confirm>
         </div>
     </transition>
@@ -195,6 +213,10 @@ export default {
         "password.repeatNewPassword"() {
             this.invalidPassword = false;
         },
+
+        "$i18n.locale"() {
+            localStorage.locale = this.$i18n.locale;
+        },
     },
 
     mounted() {