Add queue package

* Fix codespace url (https://github.com/louislam/uptime-kuma/pull/3432#discussion_r1265120809)

.devcontainer/README.md

@@ -0,0 +1,28 @@
+# Codespaces
+
+You can modifiy Uptime Kuma in your browser without setting up a local development.
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/31d9f06d-dd0b-4405-8e0d-a96586ee4595)
+
+1. Click `Code` -> `Create codespace on master`
+2. Wait a few minutes until you see there are two exposed ports
+3. Go to the `3000` url, see if it is working 
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/909b2eb4-4c5e-44e4-ac26-6d20ed856e7f)
+
+## Frontend
+
+Since the frontend is using [Vite.js](https://vitejs.dev/), all changes in this area will be hot-reloaded.
+You don't need to restart the frontend, unless you try to add a new frontend dependency.
+
+## Backend
+
+The backend does not automatically hot-reload.
+You will need to restart the backend after changing something using these steps:
+
+1. Click `Terminal`
+2. Click `Codespaces: server-dev` in the right panel
+3. Press `Ctrl + C` to stop the server
+4. Press `Up` to run `npm run start-server-dev`
+
+![image](https://github.com/louislam/uptime-kuma/assets/1336778/e0c0a350-fe46-4588-9f37-e053c85834d1)

.devcontainer/devcontainer.json

@@ -0,0 +1,22 @@
+{
+    "image": "mcr.microsoft.com/devcontainers/javascript-node:dev-18-bookworm",
+    "features": {
+        "ghcr.io/devcontainers/features/github-cli:1": {}
+    },
+    "updateContentCommand": "npm ci",
+    "postCreateCommand": "",
+    "postAttachCommand": {
+        "frontend-dev": "npm run start-frontend-devcontainer",
+        "server-dev": "npm run start-server-dev",
+        "open-port": "gh codespace ports visibility 3001:public -c $CODESPACE_NAME"
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "streetsidesoftware.code-spell-checker",
+                "dbaeumer.vscode-eslint"
+            ]
+        }
+    },
+    "forwardPorts": [3000, 3001]
+}

.github/ISSUE_TEMPLATE/ask-for-help.yaml

@@ -44,7 +44,7 @@ body:
     id: operating-system
     attributes:
       label: "💻 Operating System and Arch"
-      description: "Which OS is your server/device running on?"
+      description: "Which OS is your server/device running on? (For Replit, please do not report this bug)"
       placeholder: "Ex. Ubuntu 20.04 x86"
     validations:
       required: true
@@ -52,7 +52,7 @@ body:
     id: browser-vendor
     attributes:
       label: "🌐 Browser"
-      description: "Which browser are you running on?"
+      description: "Which browser are you running on? (For Replit, please do not report this bug)"
       placeholder: "Ex. Google Chrome 95.0.4638.69"
     validations:
       required: true

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -61,8 +61,8 @@ body:
     id: operating-system
     attributes:
       label: "💻 Operating System and Arch"
-      description: "Which OS is your server/device running on?"
-      placeholder: "Ex. Ubuntu 20.04 x86"
+      description: "Which OS is your server/device running on? (For Replit, please do not report this bug)"
+      placeholder: "Ex. Ubuntu 20.04 x64 "
     validations:
       required: true
   - type: input

.github/config/exclude.txt

@@ -0,0 +1 @@
+# This is a .gitignore style file for 'GrantBirki/json-yaml-validate' Action workflow

.github/workflows/auto-test.yml

@@ -1,4 +1,4 @@
-# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
 
 name: Auto Test
@@ -21,8 +21,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
-        node: [ 14, 16, 18, 19 ]
+        os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
+        node: [ 14, 18 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -33,7 +33,7 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node }}
-        cache: 'npm'
+    - run: npm install npm@latest -g
     - run: npm install
     - run: npm run build
     - run: npm test
@@ -41,6 +41,29 @@ jobs:
         HEADLESS_TEST: 1
         JUST_FOR_TEST: ${{ secrets.JUST_FOR_TEST }}
 
+  # As a lot of dev dependencies are not supported on ARMv7, we have to test it separately and just test if `npm ci --production` works
+  armv7-simple-test:
+    needs: [ check-linters ]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 15
+
+    strategy:
+      matrix:
+        os: [ ARMv7 ]
+        node: [ 14.21.3, 18.16.1 ]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - run: git config --global core.autocrlf false  # Mainly for Windows
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+      - run: npm install npm@latest -g
+      - run: npm ci --production
+
   check-linters:
     runs-on: ubuntu-latest
 
@@ -52,7 +75,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run lint
 
@@ -67,7 +89,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run build
     - run: npm run cy:test
@@ -83,7 +104,6 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: 14
-        cache: 'npm'
     - run: npm install
     - run: npm run build
     - run: npm run cy:run:unit

.github/workflows/json-yaml-validate.yml

@@ -20,6 +20,7 @@ jobs:
 
       - name: json-yaml-validate
         id: json-yaml-validate
-        uses: GrantBirki/json-yaml-validate@v1.2.0
+        uses: GrantBirki/json-yaml-validate@v1.3.0
         with:
           comment: "true" # enable comment mode
+          exclude_file: ".github/config/exclude.txt" # gitignore style file for exclusions

.gitignore

@@ -23,3 +23,6 @@ cypress/screenshots
 
 extra/exe-builder/bin
 extra/exe-builder/obj
+
+.vs
+.vscode

CONTRIBUTING.md

@@ -47,17 +47,17 @@ Here are some references:
 
 ❌ Won't Merge
 - A dedicated pr for translating existing languages (You can now translate on https://weblate.kuma.pet) 
-- Do not pass auto test
+- Do not pass the auto test
 - Any breaking changes
-- Duplicated pull request
+- Duplicated pull requests
 - Buggy
 - UI/UX is not close to Uptime Kuma 
-- Existing logic is completely modified or deleted for no reason
-- A function that is completely out of scope
-- Convert existing code into other programming languages
-- Unnecessary large code changes (Hard to review, causes code conflicts to other pull requests)
+- Modifications or deletions of existing logic without a valid reason.
+- Adding functions that is completely out of scope
+- Converting existing code into other programming languages
+- Unnecessarily large code changes that are hard to review and cause conflicts with other PRs.
 
-The above cases cannot cover all situations.
+The above cases may not cover all possible situations.
 
 I (@louislam) have the final say. If your pull request does not meet my expectations, I will reject it, no matter how much time you spend on it. Therefore, it is essential to have a discussion beforehand.
 

README.md

@@ -23,7 +23,7 @@ It is a temporary live demo, all data will be deleted after 10 minutes. Use the
 
 ## ⭐ Features
 
-* Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server / Docker Containers
+* Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / HTTP(s) Json Query / Ping / DNS Record / Push / Steam Game Server / Docker Containers
 * Fancy, Reactive, Fast UI/UX
 * Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and [90+ notification services, click here for the full list](https://github.com/louislam/uptime-kuma/tree/master/src/components/notifications)
 * 20 second intervals
@@ -49,10 +49,14 @@ Uptime Kuma is now running on http://localhost:3001
 
 ### 💪🏻 Non-Docker
 
-Required Tools: 
-- [Node.js](https://nodejs.org/en/download/) >= 14
+Requirements:
+- Platform
+  - ✅ Major Linux distros such as Debian, Ubuntu, CentOS, Fedora and ArchLinux etc.
+  - ✅ Windows 10 (x64), Windows Server 2012 R2 (x64) or higher
+  - ❌ Replit / Heroku
+- [Node.js](https://nodejs.org/en/download/) 14 / 16 / 18 / 20.4
 - [npm](https://docs.npmjs.com/cli/) >= 7
-- [Git](https://git-scm.com/downloads) 
+- [Git](https://git-scm.com/downloads)
 - [pm2](https://pm2.keymetrics.io/) - For running Uptime Kuma in the background
 
 ```bash
@@ -67,7 +71,7 @@ npm run setup
 node server/server.js
 
 # (Recommended) Option 2. Run in background using PM2
-# Install PM2 if you don't have it: 
+# Install PM2 if you don't have it:
 npm install pm2 -g && pm2 install pm2-logrotate
 
 # Start Server
@@ -87,6 +91,10 @@ pm2 monit
 pm2 save && pm2 startup
 ```
 
+### Windows Portable (x64)
+
+https://github.com/louislam/uptime-kuma/files/11886108/uptime-kuma-win64-portable-1.0.1.zip
+
 ### Advanced Installation
 
 If you need more options or need to browse via a reverse proxy, please read:
@@ -144,17 +152,18 @@ Telegram Notification Sample:
 
 If you love this project, please consider giving me a ⭐.
 
-## 🗣️ Discussion
+## 🗣️ Discussion / Ask for Help
 
-### Issues Page
+⚠️ For any general or technical questions, please don't send me an email, as I am unable to provide support in that manner. I will not response if you asked such questions.
 
-You can discuss or ask for help in [issues](https://github.com/louislam/uptime-kuma/issues).
+I recommend using Google, GitHub Issues, or Uptime Kuma's Subreddit for finding answers to your question. If you cannot find the information you need, feel free to ask:
 
-### Subreddit
+- [GitHub Issues](https://github.com/louislam/uptime-kuma/issues)
+- [Subreddit r/Uptime kuma](https://www.reddit.com/r/UptimeKuma/)
 
 My Reddit account: [u/louislamlam](https://reddit.com/u/louislamlam).  
 You can mention me if you ask a question on Reddit.
-[r/Uptime kuma](https://www.reddit.com/r/UptimeKuma/)
+
 
 ## Contribute
 

config/vite.config.js

@@ -3,6 +3,7 @@ import vue from "@vitejs/plugin-vue";
 import { defineConfig } from "vite";
 import visualizer from "rollup-plugin-visualizer";
 import viteCompression from "vite-plugin-compression";
+import commonjs from "vite-plugin-commonjs";
 
 const postCssScss = require("postcss-scss");
 const postcssRTLCSS = require("postcss-rtlcss");
@@ -16,8 +17,12 @@ export default defineConfig({
     },
     define: {
         "FRONTEND_VERSION": JSON.stringify(process.env.npm_package_version),
+        "DEVCONTAINER": JSON.stringify(process.env.DEVCONTAINER),
+        "GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN": JSON.stringify(process.env.GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN),
+        "CODESPACE_NAME": JSON.stringify(process.env.CODESPACE_NAME),
     },
     plugins: [
+        commonjs(),
         vue(),
         legacy({
             targets: [ "since 2015" ],
@@ -42,6 +47,9 @@ export default defineConfig({
         }
     },
     build: {
+        commonjsOptions: {
+            include: [ /.js$/ ],
+        },
         rollupOptions: {
             output: {
                 manualChunks(id, { getModuleInfo, getModuleIds }) {

db/patch-add-invert-keyword.sql

@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD invert_keyword BOOLEAN default 0 not null;
+
+COMMIT;

db/patch-add-parent-monitor.sql

@@ -0,0 +1,6 @@
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+    ADD parent INTEGER REFERENCES [monitor] ([id]) ON DELETE SET NULL ON UPDATE CASCADE;
+
+COMMIT

db/patch-added-json-query.sql

@@ -0,0 +1,10 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+	ADD json_path TEXT;
+
+ALTER TABLE monitor
+	ADD expected_value VARCHAR(255);
+
+COMMIT;

db/patch-added-kafka-producer.sql

@@ -0,0 +1,22 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE monitor
+	ADD kafka_producer_topic VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD kafka_producer_brokers TEXT;
+
+ALTER TABLE monitor
+	ADD kafka_producer_ssl INTEGER;
+
+ALTER TABLE monitor
+	ADD kafka_producer_allow_auto_topic_creation VARCHAR(255);
+
+ALTER TABLE monitor
+	ADD kafka_producer_sasl_options TEXT;
+
+ALTER TABLE monitor
+	ADD kafka_producer_message TEXT;
+
+COMMIT;

db/patch-maintenance-cron.sql

@@ -0,0 +1,11 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+DROP TABLE maintenance_timeslot;
+
+-- 999 characters. https://stackoverflow.com/questions/46134830/maximum-length-for-cron-job
+ALTER TABLE maintenance ADD cron TEXT;
+ALTER TABLE maintenance ADD timezone VARCHAR(255);
+ALTER TABLE maintenance ADD duration INTEGER;
+
+COMMIT;

docker/alpine-base.dockerfile

@@ -4,5 +4,5 @@ WORKDIR /app
 
 # Install apprise, iputils for non-root ping, setpriv
 RUN apk add --no-cache iputils setpriv dumb-init python3 py3-cryptography py3-pip py3-six py3-yaml py3-click py3-markdown py3-requests py3-requests-oauthlib git && \
-    pip3 --no-cache-dir install apprise==1.3.0 && \
+    pip3 --no-cache-dir install apprise==1.4.0 && \
     rm -rf /root/.cache

docker/debian-base.dockerfile

@@ -8,21 +8,21 @@ WORKDIR /app
 # Install Curl
 # Install Apprise, add sqlite3 cli for debugging in the future, iputils-ping for ping, util-linux for setpriv
 # Stupid python3 and python3-pip actually install a lot of useless things into Debian, specify --no-install-recommends to skip them, make the base even smaller than alpine!
-RUN apt update && \
-    apt --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
-        sqlite3 iputils-ping util-linux dumb-init git && \
-    pip3 --no-cache-dir install apprise==1.3.0 && \
+RUN apt-get update && \
+    apt-get --yes --no-install-recommends install python3 python3-pip python3-cryptography python3-six python3-yaml python3-click python3-markdown python3-requests python3-requests-oauthlib \
+        sqlite3 iputils-ping util-linux dumb-init git curl ca-certificates && \
+    pip3 --no-cache-dir install apprise==1.4.0 && \
     rm -rf /var/lib/apt/lists/* && \
     apt --yes autoremove
 
 # Install cloudflared
-# dpkg --add-architecture arm: cloudflared do not provide armhf, this is workaround. Read more: https://github.com/cloudflare/cloudflared/issues/583
-COPY extra/download-cloudflared.js ./extra/download-cloudflared.js
-RUN node ./extra/download-cloudflared.js $TARGETPLATFORM && \
-    dpkg --add-architecture arm && \
-    apt update && \
-    apt --yes --no-install-recommends install ./cloudflared.deb && \
+RUN set -eux && \
+    mkdir -p --mode=0755 /usr/share/keyrings && \
+    curl --fail --show-error --silent --location --insecure https://pkg.cloudflare.com/cloudflare-main.gpg --output /usr/share/keyrings/cloudflare-main.gpg && \
+    echo 'deb [signed-by=/usr/share/keyrings/cloudflare-main.gpg] https://pkg.cloudflare.com/cloudflared buster main' | tee /etc/apt/sources.list.d/cloudflared.list && \
+    apt-get update && \
+    apt-get install --yes --no-install-recommends cloudflared && \
+    cloudflared version && \
     rm -rf /var/lib/apt/lists/* && \
-    rm -f cloudflared.deb && \
     apt --yes autoremove
 

docker/dockerfile

@@ -26,6 +26,8 @@ RUN chmod +x /app/extra/entrypoint.sh
 FROM louislam/uptime-kuma:base-debian AS release
 WORKDIR /app
 
+ENV UPTIME_KUMA_IS_CONTAINER=1
+
 # Copy app files from build layer
 COPY --from=build /app /app
 
@@ -70,7 +72,6 @@ RUN git clone https://github.com/louislam/uptime-kuma.git .
 RUN npm ci
 
 EXPOSE 3000 3001
-VOLUME ["/app/data"]
 HEALTHCHECK --interval=60s --timeout=30s --start-period=180s --retries=5 CMD extra/healthcheck
 CMD ["npm", "run", "start-pr-test"]
 

extra/download-cloudflared.js

@@ -1,48 +0,0 @@
-//
-
-const http = require("https"); // or 'https' for https:// URLs
-const fs = require("fs");
-
-const platform = process.argv[2];
-
-if (!platform) {
-    console.error("No platform??");
-    process.exit(1);
-}
-
-let arch = null;
-
-if (platform === "linux/amd64") {
-    arch = "amd64";
-} else if (platform === "linux/arm64") {
-    arch = "arm64";
-} else if (platform === "linux/arm/v7") {
-    arch = "arm";
-} else {
-    console.error("Invalid platform?? " + platform);
-}
-
-const file = fs.createWriteStream("cloudflared.deb");
-get("https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-" + arch + ".deb");
-
-/**
- * Download specified file
- * @param {string} url URL to request
- */
-function get(url) {
-    http.get(url, function (res) {
-        if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
-            console.log("Redirect to " + res.headers.location);
-            get(res.headers.location);
-        } else if (res.statusCode >= 200 && res.statusCode < 300) {
-            res.pipe(file);
-
-            res.on("end", function () {
-                console.log("Downloaded");
-            });
-        } else {
-            console.error(res.statusCode);
-            process.exit(1);
-        }
-    });
-}

extra/exe-builder/FodyWeavers.xml

@@ -1,3 +1,3 @@
 <Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd">
-  <Costura />
+  <Costura DisableCompression='true' IncludeDebugSymbols='false' />
 </Weavers>

extra/exe-builder/Properties/AssemblyInfo.cs

@@ -6,9 +6,9 @@ using System.Runtime.InteropServices;
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("Uptime Kuma")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("A portable executable for running Uptime Kuma")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("Uptime Kuma")]
 [assembly: AssemblyProduct("Uptime Kuma")]
 [assembly: AssemblyCopyright("Copyright © 2023 Louis Lam")]
 [assembly: AssemblyTrademark("")]
@@ -20,7 +20,7 @@ using System.Runtime.InteropServices;
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("2DB53988-1D93-4AC0-90C4-96ADEAAC5C04")]
+[assembly: Guid("86B40AFB-61FC-433D-8C31-650B0F32EA8F")]
 
 // Version information for an assembly consists of the following four values:
 //
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.0.1.0")]
+[assembly: AssemblyFileVersion("1.0.1.0")]

extra/test-docker.js

@@ -0,0 +1,9 @@
+// Check if docker is running
+const { exec } = require("child_process");
+
+exec("docker ps", (err, stdout, stderr) => {
+    if (err) {
+        console.error("Docker is not running. Please start docker and try again.");
+        process.exit(1);
+    }
+});

index.html

@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
     <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
     <link rel="icon" type="image/svg+xml" href="/icon.svg" />
     <link rel="manifest" href="/manifest.json" />

package.json

@@ -1,13 +1,13 @@
 {
     "name": "uptime-kuma",
-    "version": "1.21.1",
+    "version": "1.22.1",
     "license": "MIT",
     "repository": {
         "type": "git",
         "url": "https://github.com/louislam/uptime-kuma.git"
     },
     "engines": {
-        "node": "14.* || >=16.*"
+        "node": "14 || 16 || 18 || >= 20.4.0"
     },
     "scripts": {
         "install-legacy": "npm install",
@@ -19,6 +19,7 @@
         "lint": "npm run lint:js && npm run lint:style",
         "dev": "concurrently -k -r \"wait-on tcp:3000 && npm run start-server-dev \" \"npm run start-frontend-dev\"",
         "start-frontend-dev": "cross-env NODE_ENV=development vite --host --config ./config/vite.config.js",
+        "start-frontend-devcontainer": "cross-env NODE_ENV=development DEVCONTAINER=1 vite --host --config ./config/vite.config.js",
         "start": "npm run start-server",
         "start-server": "node server/server.js",
         "start-server-dev": "cross-env NODE_ENV=development node server/server.js",
@@ -34,12 +35,12 @@
         "build-docker-builder-go": "docker buildx build -f docker/builder-go.dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:builder-go . --push",
         "build-docker-alpine": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:alpine -t louislam/uptime-kuma:1-alpine -t louislam/uptime-kuma:$VERSION-alpine --target release . --push",
         "build-docker-debian": "node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma -t louislam/uptime-kuma:1 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:debian -t louislam/uptime-kuma:1-debian -t louislam/uptime-kuma:$VERSION-debian --target release . --push",
-        "build-docker-nightly": "npm run build && docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
+        "build-docker-nightly": "node ./extra/test-docker.js && npm run build && docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly --target nightly . --push",
         "build-docker-nightly-alpine": "docker buildx build -f docker/dockerfile-alpine --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:nightly-alpine --target nightly . --push",
         "build-docker-nightly-amd64": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
         "build-docker-pr-test": "docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64 -t louislam/uptime-kuma:pr-test --target pr-test . --push",
         "upload-artifacts": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:upload-artifact --build-arg VERSION --build-arg GITHUB_TOKEN --target upload-artifact . --progress plain",
-        "setup": "git checkout 1.21.1 && npm ci --production && npm run download-dist",
+        "setup": "git checkout 1.22.1 && npm ci --production && npm run download-dist",
         "download-dist": "node extra/download-dist.js",
         "mark-as-nightly": "node extra/mark-as-nightly.js",
         "reset-password": "node extra/reset-password.js",
@@ -54,8 +55,8 @@
         "simple-mqtt-server": "node extra/simple-mqtt-server.js",
         "update-language-files": "cd extra/update-language-files && node index.js && cross-env-shell eslint ../../src/languages/$npm_config_language.js --fix",
         "ncu-patch": "npm-check-updates -u -t patch",
-        "release-final": "node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
-        "release-beta": "node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
+        "release-final": "node ./extra/test-docker.js && node extra/update-version.js && npm run build-docker && node ./extra/press-any-key.js && npm run upload-artifacts && node ./extra/update-wiki-version.js",
+        "release-beta": "node ./extra/test-docker.js && node extra/beta/update-version.js && npm run build && node ./extra/env2arg.js docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/uptime-kuma:$VERSION -t louislam/uptime-kuma:beta .  --target release --push && node ./extra/press-any-key.js && npm run upload-artifacts",
         "git-remove-tag": "git tag -d",
         "build-dist-and-restart": "npm run build && npm run start-server-dev",
         "start-pr-test": "node extra/checkout-pr.js && npm install && npm run dev",
@@ -64,19 +65,18 @@
         "cy:run:unit": "npx cypress run --browser chrome --headless --config-file ./config/cypress.frontend.config.js",
         "cypress-open": "concurrently -k -r \"node test/prepare-test-server.js && node server/server.js --port=3002 --data-dir=./data/test/\" \"cypress open --config-file ./config/cypress.config.js\"",
         "build-healthcheck-armv7": "cross-env GOOS=linux GOARCH=arm GOARM=7 go build -x -o ./extra/healthcheck-armv7 ./extra/healthcheck.go",
-        "depoly-demo-server": "node extra/deploy-demo-server.js",
+        "deploy-demo-server": "node extra/deploy-demo-server.js",
         "sort-contributors": "node extra/sort-contributors.js"
     },
     "dependencies": {
         "@grpc/grpc-js": "~1.7.3",
-        "@louislam/ping": "~0.4.4-mod.0",
+        "@louislam/ping": "~0.4.4-mod.1",
         "@louislam/sqlite3": "15.1.6",
         "args-parser": "~1.3.0",
         "axios": "~0.27.0",
         "axios-ntlm": "1.3.0",
         "badge-maker": "~3.3.1",
         "bcryptjs": "~2.4.3",
-        "bree": "~7.1.5",
         "cacheable-lookup": "~6.0.4",
         "chardet": "~1.4.0",
         "check-password-strength": "^2.0.5",
@@ -85,26 +85,30 @@
         "command-exists": "~1.2.9",
         "compare-versions": "~3.6.0",
         "compression": "~1.7.4",
+        "croner": "~6.0.5",
         "dayjs": "~1.11.5",
         "dotenv": "~16.0.3",
         "express": "~4.17.3",
         "express-basic-auth": "~1.2.1",
         "express-static-gzip": "~2.1.7",
         "form-data": "~4.0.0",
-        "gamedig": "^4.0.5",
+        "gamedig": "~4.0.5",
         "http-graceful-shutdown": "~3.1.7",
         "http-proxy-agent": "~5.0.0",
         "https-proxy-agent": "~5.0.1",
         "iconv-lite": "~0.6.3",
         "jsesc": "~3.0.2",
+        "jsonata": "^2.0.3",
         "jsonwebtoken": "~9.0.0",
         "jwt-decode": "~3.1.2",
+        "kafkajs": "^2.2.4",
         "limiter": "~2.1.0",
+        "liquidjs": "^10.7.0",
         "mongodb": "~4.14.0",
         "mqtt": "~4.3.7",
         "mssql": "~8.1.4",
         "mysql2": "~2.3.3",
-        "nanoid": "^3.3.4",
+        "nanoid": "~3.3.4",
         "node-cloudflared-tunnel": "~1.0.9",
         "node-radius-client": "~1.0.0",
         "nodemailer": "~6.6.5",
@@ -112,14 +116,17 @@
         "password-hash": "~1.2.2",
         "pg": "~8.8.0",
         "pg-connection-string": "~2.5.0",
+        "playwright-core": "~1.35.1",
         "prom-client": "~13.2.0",
         "prometheus-api-metrics": "~3.2.1",
-        "protobufjs": "~7.1.1",
+        "protobufjs": "~7.2.4",
         "qs": "~6.10.4",
-        "redbean-node": "~0.2.0",
+        "queue": "~7.0.0",
+        "redbean-node": "~0.3.0",
         "redis": "~4.5.1",
-        "socket.io": "~4.5.3",
-        "socket.io-client": "~4.5.3",
+        "semver": "~7.5.4",
+        "socket.io": "~4.6.1",
+        "socket.io-client": "~4.6.1",
         "socks-proxy-agent": "6.1.1",
         "tar": "~6.1.11",
         "tcp-ping": "~0.1.1",
@@ -127,7 +134,7 @@
     },
     "devDependencies": {
         "@actions/github": "~5.0.1",
-        "@babel/eslint-parser": "~7.17.0",
+        "@babel/eslint-parser": "^7.22.7",
         "@babel/preset-env": "^7.15.8",
         "@fortawesome/fontawesome-svg-core": "~1.2.36",
         "@fortawesome/free-regular-svg-icons": "~5.15.4",
@@ -135,28 +142,29 @@
         "@fortawesome/vue-fontawesome": "~3.0.0-5",
         "@popperjs/core": "~2.10.2",
         "@types/bootstrap": "~5.1.9",
-        "@vitejs/plugin-legacy": "~2.1.0",
-        "@vitejs/plugin-vue": "~3.1.0",
-        "@vue/compiler-sfc": "~3.2.36",
+        "@vitejs/plugin-legacy": "~4.1.0",
+        "@vitejs/plugin-vue": "~4.2.3",
+        "@vue/compiler-sfc": "~3.3.4",
         "@vuepic/vue-datepicker": "~3.4.8",
         "aedes": "^0.46.3",
         "babel-plugin-rewire": "~1.2.0",
         "bootstrap": "5.1.3",
-        "chart.js": "~3.6.2",
-        "chartjs-adapter-dayjs": "~1.0.0",
+        "chart.js": "~4.2.1",
+        "chartjs-adapter-dayjs-4": "~1.0.4",
         "concurrently": "^7.1.0",
         "core-js": "~3.26.1",
+        "cronstrue": "~2.24.0",
         "cross-env": "~7.0.3",
-        "cypress": "^10.1.0",
+        "cypress": "^12.17.0",
         "delay": "^5.0.0",
         "dns2": "~2.0.1",
         "dompurify": "~2.4.3",
         "eslint": "~8.14.0",
         "eslint-plugin-vue": "~8.7.1",
         "favico.js": "~0.3.10",
-        "jest": "~27.2.5",
+        "jest": "~29.6.1",
         "marked": "~4.2.5",
-        "node-ssh": "~13.0.1",
+        "node-ssh": "~13.1.0",
         "postcss-html": "~1.5.0",
         "postcss-rtlcss": "~3.7.2",
         "postcss-scss": "~4.0.4",
@@ -164,16 +172,17 @@
         "qrcode": "~1.5.0",
         "rollup-plugin-visualizer": "^5.6.0",
         "sass": "~1.42.1",
-        "stylelint": "~14.7.1",
+        "stylelint": "^15.10.1",
         "stylelint-config-standard": "~25.0.0",
         "terser": "~5.15.0",
         "timezones-list": "~3.0.1",
         "typescript": "~4.4.4",
         "v-pagination-3": "~0.1.7",
-        "vite": "~3.1.0",
+        "vite": "~4.4.1",
+        "vite-plugin-commonjs": "^0.8.0",
         "vite-plugin-compression": "^0.5.1",
-        "vue": "~3.2.47",
-        "vue-chart-3": "3.0.9",
+        "vue": "~3.3.4",
+        "vue-chartjs": "~5.2.0",
         "vue-confirm-dialog": "~1.0.2",
         "vue-contenteditable": "~3.0.4",
         "vue-i18n": "~9.2.2",
@@ -184,6 +193,7 @@
         "vue-router": "~4.0.14",
         "vue-toastification": "~2.0.0-rc.5",
         "vuedraggable": "~4.1.0",
-        "wait-on": "^6.0.1"
+        "wait-on": "^6.0.1",
+        "whatwg-url": "~12.0.1"
     }
 }

server/auth.js

@@ -2,6 +2,7 @@ const basicAuth = require("express-basic-auth");
 const passwordHash = require("./password-hash");
 const { R } = require("redbean-node");
 const { setting } = require("./util-server");
+const { log } = require("../src/util");
 const { loginRateLimiter, apiRateLimiter } = require("./rate-limiter");
 const { Settings } = require("./settings");
 const dayjs = require("dayjs");
@@ -81,12 +82,16 @@ function apiAuthorizer(username, password, callback) {
     apiRateLimiter.pass(null, 0).then((pass) => {
         if (pass) {
             verifyAPIKey(password).then((valid) => {
+                if (!valid) {
+                    log.warn("api-auth", "Failed API auth attempt: invalid API Key");
+                }
                 callback(null, valid);
                 // Only allow a set number of api requests per minute
                 // (currently set to 60)
                 apiRateLimiter.removeTokens(1);
             });
         } else {
+            log.warn("api-auth", "Failed API auth attempt: rate limit exceeded");
             callback(null, false);
         }
     });
@@ -106,10 +111,12 @@ function userAuthorizer(username, password, callback) {
                 callback(null, user != null);
 
                 if (user == null) {
+                    log.warn("basic-auth", "Failed basic auth attempt: invalid username/password");
                     loginRateLimiter.removeTokens(1);
                 }
             });
         } else {
+            log.warn("basic-auth", "Failed basic auth attempt: rate limit exceeded");
             callback(null, false);
         }
     });

server/check-version.js

@@ -1,27 +1,33 @@
 const { setSetting, setting } = require("./util-server");
 const axios = require("axios");
 const compareVersions = require("compare-versions");
+const { log } = require("../src/util");
 
 exports.version = require("../package.json").version;
 exports.latestVersion = null;
 
+// How much time in ms to wait between update checks
+const UPDATE_CHECKER_INTERVAL_MS = 1000 * 60 * 60 * 48;
+const UPDATE_CHECKER_LATEST_VERSION_URL = "https://uptime.kuma.pet/version";
+
 let interval;
 
-/** Start 48 hour check interval */
 exports.startInterval = () => {
     let check = async () => {
+        if (await setting("checkUpdate") === false) {
+            return;
+        }
+
+        log.debug("update-checker", "Retrieving latest versions");
+
         try {
-            const res = await axios.get("https://uptime.kuma.pet/version");
+            const res = await axios.get(UPDATE_CHECKER_LATEST_VERSION_URL);
 
             // For debug
             if (process.env.TEST_CHECK_VERSION === "1") {
                 res.data.slow = "1000.0.0";
             }
 
-            if (await setting("checkUpdate") === false) {
-                return;
-            }
-
             let checkBeta = await setting("checkBeta");
 
             if (checkBeta && res.data.beta) {
@@ -35,12 +41,14 @@ exports.startInterval = () => {
                 exports.latestVersion = res.data.slow;
             }
 
-        } catch (_) { }
+        } catch (_) {
+            log.info("update-checker", "Failed to check for new versions");
+        }
 
     };
 
     check();
-    interval = setInterval(check, 3600 * 1000 * 48);
+    interval = setInterval(check, UPDATE_CHECKER_INTERVAL_MS);
 };
 
 /**

server/client.js

@@ -141,12 +141,21 @@ async function sendAPIKeyList(socket) {
 /**
  * Emits the version information to the client.
  * @param {Socket} socket Socket.io socket instance
+ * @param {boolean} hideVersion
  * @returns {Promise<void>}
  */
-async function sendInfo(socket) {
+async function sendInfo(socket, hideVersion = false) {
+    let version;
+    let latestVersion;
+
+    if (!hideVersion) {
+        version = checkVersion.version;
+        latestVersion = checkVersion.latestVersion;
+    }
+
     socket.emit("info", {
-        version: checkVersion.version,
-        latestVersion: checkVersion.latestVersion,
+        version,
+        latestVersion,
         primaryBaseURL: await setting("primaryBaseURL"),
         serverTimezone: await server.getTimezone(),
         serverTimezoneOffset: server.getTimezoneOffset(),

server/config.js

@@ -1,4 +1,5 @@
-const args = require("args-parser")(process.argv);
+// Interop with browser
+const args = (typeof process !== "undefined") ? require("args-parser")(process.argv) : {};
 const demoMode = args["demo"] || false;
 
 const badgeConstants = {

server/database.js

@@ -2,9 +2,7 @@ const fs = require("fs");
 const { R } = require("redbean-node");
 const { setSetting, setting } = require("./util-server");
 const { log, sleep } = require("../src/util");
-const dayjs = require("dayjs");
 const knex = require("knex");
-const { PluginsManager } = require("./plugins-manager");
 
 /**
  * Database & App Data Folder
@@ -23,6 +21,8 @@ class Database {
      */
     static uploadDir;
 
+    static screenshotDir;
+
     static path;
 
     /**
@@ -30,11 +30,6 @@ class Database {
      */
     static patched = false;
 
-    /**
-     * For Backup only
-     */
-    static backupPath = null;
-
     /**
      * Add patch filename in key
      * Values:
@@ -74,6 +69,11 @@ class Database {
         "patch-add-description-monitor.sql": true,
         "patch-api-key-table.sql": true,
         "patch-monitor-tls.sql": true,
+        "patch-maintenance-cron.sql": true,
+        "patch-add-parent-monitor.sql": true,
+        "patch-add-invert-keyword.sql": true,
+        "patch-added-json-query.sql": true,
+        "patch-added-kafka-producer.sql": true,
     };
 
     /**
@@ -92,12 +92,6 @@ class Database {
         // Data Directory (must be end with "/")
         Database.dataDir = process.env.DATA_DIR || args["data-dir"] || "./data/";
 
-        // Plugin feature is working only if the dataDir = "./data";
-        if (Database.dataDir !== "./data/") {
-            log.warn("PLUGIN", "Warning: In order to enable plugin feature, you need to use the default data directory: ./data/");
-            PluginsManager.disable = true;
-        }
-
         Database.path = Database.dataDir + "kuma.db";
         if (! fs.existsSync(Database.dataDir)) {
             fs.mkdirSync(Database.dataDir, { recursive: true });
@@ -109,6 +103,12 @@ class Database {
             fs.mkdirSync(Database.uploadDir, { recursive: true });
         }
 
+        // Create screenshot dir
+        Database.screenshotDir = Database.dataDir + "screenshots/";
+        if (! fs.existsSync(Database.screenshotDir)) {
+            fs.mkdirSync(Database.screenshotDir, { recursive: true });
+        }
+
         log.info("db", `Data Dir: ${Database.dataDir}`);
     }
 
@@ -165,12 +165,12 @@ class Database {
             await R.exec("PRAGMA journal_mode = WAL");
         }
         await R.exec("PRAGMA cache_size = -12000");
-        await R.exec("PRAGMA auto_vacuum = FULL");
+        await R.exec("PRAGMA auto_vacuum = INCREMENTAL");
 
         // This ensures that an operating system crash or power failure will not corrupt the database.
         // FULL synchronous is very safe, but it is also slower.
         // Read more: https://sqlite.org/pragma.html#pragma_synchronous
-        await R.exec("PRAGMA synchronous = FULL");
+        await R.exec("PRAGMA synchronous = NORMAL");
 
         if (!noLog) {
             log.info("db", "SQLite config:");
@@ -198,15 +198,7 @@ class Database {
         } else {
             log.info("db", "Database patch is needed");
 
-            try {
-                this.backup(version);
-            } catch (e) {
-                log.error("db", e);
-                log.error("db", "Unable to create a backup before patching the database. Please make sure you have enough space and permission.");
-                process.exit(1);
-            }
-
-            // Try catch anything here, if gone wrong, restore the backup
+            // Try catch anything here
             try {
                 for (let i = version + 1; i <= this.latestVersion; i++) {
                     const sqlFile = `./db/patch${i}.sql`;
@@ -222,7 +214,6 @@ class Database {
                 log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
                 log.error("db", "Please submit a bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
 
-                this.restore();
                 process.exit(1);
             }
         }
@@ -264,8 +255,6 @@ class Database {
             log.error("db", "Start Uptime-Kuma failed due to issue patching the database");
             log.error("db", "Please submit the bug report if you still encounter the problem after restart: https://github.com/louislam/uptime-kuma/issues");
 
-            this.restore();
-
             process.exit(1);
         }
 
@@ -367,8 +356,6 @@ class Database {
                 }
             }
 
-            this.backup(dayjs().format("YYYYMMDDHHmmss"));
-
             log.info("db", sqlFilename + " is patching");
             this.patched = true;
             await this.importSQLFile("./db/" + sqlFilename);
@@ -434,6 +421,9 @@ class Database {
 
         log.info("db", "Closing the database");
 
+        // Flush WAL to main database
+        await R.exec("PRAGMA wal_checkpoint(TRUNCATE)");
+
         while (true) {
             Database.noReject = true;
             await R.close();
@@ -450,100 +440,6 @@ class Database {
         process.removeListener("unhandledRejection", listener);
     }
 
-    /**
-     * One backup one time in this process.
-     * Reset this.backupPath if you want to backup again
-     * @param {string} version Version code of backup
-     */
-    static backup(version) {
-        if (! this.backupPath) {
-            log.info("db", "Backing up the database");
-            this.backupPath = this.dataDir + "kuma.db.bak" + version;
-            fs.copyFileSync(Database.path, this.backupPath);
-
-            const shmPath = Database.path + "-shm";
-            if (fs.existsSync(shmPath)) {
-                this.backupShmPath = shmPath + ".bak" + version;
-                fs.copyFileSync(shmPath, this.backupShmPath);
-            }
-
-            const walPath = Database.path + "-wal";
-            if (fs.existsSync(walPath)) {
-                this.backupWalPath = walPath + ".bak" + version;
-                fs.copyFileSync(walPath, this.backupWalPath);
-            }
-
-            // Double confirm if all files actually backup
-            if (!fs.existsSync(this.backupPath)) {
-                throw new Error("Backup failed! " + this.backupPath);
-            }
-
-            if (fs.existsSync(shmPath)) {
-                if (!fs.existsSync(this.backupShmPath)) {
-                    throw new Error("Backup failed! " + this.backupShmPath);
-                }
-            }
-
-            if (fs.existsSync(walPath)) {
-                if (!fs.existsSync(this.backupWalPath)) {
-                    throw new Error("Backup failed! " + this.backupWalPath);
-                }
-            }
-        }
-    }
-
-    /** Restore from most recent backup */
-    static restore() {
-        if (this.backupPath) {
-            log.error("db", "Patching the database failed!!! Restoring the backup");
-
-            const shmPath = Database.path + "-shm";
-            const walPath = Database.path + "-wal";
-
-            // Make sure we have a backup to restore before deleting old db
-            if (
-                !fs.existsSync(this.backupPath)
-                && !fs.existsSync(shmPath)
-                && !fs.existsSync(walPath)
-            ) {
-                log.error("db", "Backup file not found! Leaving database in failed state.");
-                process.exit(1);
-            }
-
-            // Delete patch failed db
-            try {
-                if (fs.existsSync(Database.path)) {
-                    fs.unlinkSync(Database.path);
-                }
-
-                if (fs.existsSync(shmPath)) {
-                    fs.unlinkSync(shmPath);
-                }
-
-                if (fs.existsSync(walPath)) {
-                    fs.unlinkSync(walPath);
-                }
-            } catch (e) {
-                log.error("db", "Restore failed; you may need to restore the backup manually");
-                process.exit(1);
-            }
-
-            // Restore backup
-            fs.copyFileSync(this.backupPath, Database.path);
-
-            if (this.backupShmPath) {
-                fs.copyFileSync(this.backupShmPath, shmPath);
-            }
-
-            if (this.backupWalPath) {
-                fs.copyFileSync(this.backupWalPath, walPath);
-            }
-
-        } else {
-            log.info("db", "Nothing to restore");
-        }
-    }
-
     /** Get the size of the database */
     static getSize() {
         log.debug("db", "Database.getSize()");

server/git.js

@@ -1,24 +0,0 @@
-const childProcess = require("child_process");
-
-class Git {
-
-    static clone(repoURL, cwd, targetDir = ".") {
-        let result = childProcess.spawnSync("git", [
-            "clone",
-            repoURL,
-            targetDir,
-        ], {
-            cwd: cwd,
-        });
-
-        if (result.status !== 0) {
-            throw new Error(result.stderr.toString("utf-8"));
-        } else {
-            return result.stdout.toString("utf-8") + result.stderr.toString("utf-8");
-        }
-    }
-}
-
-module.exports = {
-    Git,
-};

server/jobs.js

@@ -1,41 +1,51 @@
-const path = require("path");
-const Bree = require("bree");
-const { SHARE_ENV } = require("worker_threads");
-const { log } = require("../src/util");
-let bree;
+const { UptimeKumaServer } = require("./uptime-kuma-server");
+const { clearOldData } = require("./jobs/clear-old-data");
+const { incrementalVacuum } = require("./jobs/incremental-vacuum");
+const Cron = require("croner");
+
 const jobs = [
     {
         name: "clear-old-data",
-        interval: "at 03:14",
+        interval: "14 03 * * *",
+        jobFunc: clearOldData,
+        croner: null,
     },
+    {
+        name: "incremental-vacuum",
+        interval: "*/5 * * * *",
+        jobFunc: incrementalVacuum,
+        croner: null,
+    }
 ];
 
 /**
  * Initialize background jobs
- * @param {Object} args Arguments to pass to workers
- * @returns {Bree}
+ * @returns {Promise<void>}
  */
-const initBackgroundJobs = function (args) {
-    bree = new Bree({
-        root: path.resolve("server", "jobs"),
-        jobs,
-        worker: {
-            env: SHARE_ENV,
-            workerData: args,
-        },
-        workerMessageHandler: (message) => {
-            log.info("jobs", message);
-        }
-    });
+const initBackgroundJobs = async function () {
+    const timezone = await UptimeKumaServer.getInstance().getTimezone();
+
+    for (const job of jobs) {
+        const cornerJob = new Cron(
+            job.interval,
+            {
+                name: job.name,
+                timezone,
+            },
+            job.jobFunc,
+        );
+        job.croner = cornerJob;
+    }
 
-    bree.start();
-    return bree;
 };
 
 /** Stop all background jobs if running */
 const stopBackgroundJobs = function () {
-    if (bree) {
-        bree.stop();
+    for (const job of jobs) {
+        if (job.croner) {
+            job.croner.stop();
+            job.croner = null;
+        }
     }
 };
 

server/jobs/clear-old-data.js

@@ -1,12 +1,15 @@
-const { log, exit, connectDb } = require("./util-worker");
 const { R } = require("redbean-node");
+const { log } = require("../../src/util");
 const { setSetting, setting } = require("../util-server");
 
 const DEFAULT_KEEP_PERIOD = 180;
 
-(async () => {
-    await connectDb();
+/**
+ * Clears old data from the heartbeat table of the database.
+ * @return {Promise<void>} A promise that resolves when the data has been cleared.
+ */
 
+const clearOldData = async () => {
     let period = await setting("keepDataPeriodDays");
 
     // Set Default Period
@@ -20,26 +23,30 @@ const DEFAULT_KEEP_PERIOD = 180;
     try {
         parsedPeriod = parseInt(period);
     } catch (_) {
-        log("Failed to parse setting, resetting to default..");
+        log.warn("clearOldData", "Failed to parse setting, resetting to default..");
         await setSetting("keepDataPeriodDays", DEFAULT_KEEP_PERIOD, "general");
         parsedPeriod = DEFAULT_KEEP_PERIOD;
     }
 
     if (parsedPeriod < 1) {
-        log(`Data deletion has been disabled as period is less than 1. Period is ${parsedPeriod} days.`);
+        log.info("clearOldData", `Data deletion has been disabled as period is less than 1. Period is ${parsedPeriod} days.`);
     } else {
 
-        log(`Clearing Data older than ${parsedPeriod} days...`);
+        log.debug("clearOldData", `Clearing Data older than ${parsedPeriod} days...`);
 
         try {
             await R.exec(
                 "DELETE FROM heartbeat WHERE time < DATETIME('now', '-' || ? || ' days') ",
                 [ parsedPeriod ]
             );
+
+            await R.exec("PRAGMA optimize;");
         } catch (e) {
-            log(`Failed to clear old data: ${e.message}`);
+            log.error("clearOldData", `Failed to clear old data: ${e.message}`);
         }
     }
+};
 
-    exit();
-})();
+module.exports = {
+    clearOldData,
+};

server/jobs/incremental-vacuum.js

@@ -0,0 +1,21 @@
+const { R } = require("redbean-node");
+const { log } = require("../../src/util");
+
+/**
+ * Run incremental_vacuum and checkpoint the WAL.
+ * @return {Promise<void>} A promise that resolves when the process is finished.
+ */
+
+const incrementalVacuum = async () => {
+    try {
+        log.debug("incrementalVacuum", "Running incremental_vacuum and wal_checkpoint(PASSIVE)...");
+        await R.exec("PRAGMA incremental_vacuum(200)");
+        await R.exec("PRAGMA wal_checkpoint(PASSIVE)");
+    } catch (e) {
+        log.error("incrementalVacuum", `Failed: ${e.message}`);
+    }
+};
+
+module.exports = {
+    incrementalVacuum,
+};

server/jobs/util-worker.js

@@ -1,50 +0,0 @@
-const { parentPort, workerData } = require("worker_threads");
-const Database = require("../database");
-const path = require("path");
-
-/**
- * Send message to parent process for logging
- * since worker_thread does not have access to stdout, this is used
- * instead of console.log()
- * @param {any} any The message to log
- */
-const log = function (any) {
-    if (parentPort) {
-        parentPort.postMessage(any);
-    }
-};
-
-/**
- * Exit the worker process
- * @param {number} error The status code to exit
- */
-const exit = function (error) {
-    if (error && error !== 0) {
-        process.exit(error);
-    } else {
-        if (parentPort) {
-            parentPort.postMessage("done");
-        } else {
-            process.exit(0);
-        }
-    }
-};
-
-/** Connects to the database */
-const connectDb = async function () {
-    const dbPath = path.join(
-        process.env.DATA_DIR || workerData["data-dir"] || "./data/"
-    );
-
-    Database.init({
-        "data-dir": dbPath,
-    });
-
-    await Database.connect();
-};
-
-module.exports = {
-    log,
-    exit,
-    connectDb,
-};

server/model/maintenance.js

@@ -1,8 +1,10 @@
 const { BeanModel } = require("redbean-node/dist/bean-model");
-const { parseTimeObject, parseTimeFromTimeObject, utcToLocal, localToUTC, log } = require("../../src/util");
-const { timeObjectToUTC, timeObjectToLocal } = require("../util-server");
+const { parseTimeObject, parseTimeFromTimeObject, log } = require("../../src/util");
 const { R } = require("redbean-node");
 const dayjs = require("dayjs");
+const Cron = require("croner");
+const { UptimeKumaServer } = require("../uptime-kuma-server");
+const apicache = require("../modules/apicache");
 
 class Maintenance extends BeanModel {
 
@@ -15,16 +17,19 @@ class Maintenance extends BeanModel {
 
         let dateRange = [];
         if (this.start_date) {
-            dateRange.push(utcToLocal(this.start_date));
-            if (this.end_date) {
-                dateRange.push(utcToLocal(this.end_date));
-            }
+            dateRange.push(this.start_date);
+        } else {
+            dateRange.push(null);
+        }
+
+        if (this.end_date) {
+            dateRange.push(this.end_date);
         }
 
         let timeRange = [];
-        let startTime = timeObjectToLocal(parseTimeObject(this.start_time));
+        let startTime = parseTimeObject(this.start_time);
         timeRange.push(startTime);
-        let endTime = timeObjectToLocal(parseTimeObject(this.end_time));
+        let endTime = parseTimeObject(this.end_time);
         timeRange.push(endTime);
 
         let obj = {
@@ -39,12 +44,44 @@ class Maintenance extends BeanModel {
             weekdays: (this.weekdays) ? JSON.parse(this.weekdays) : [],
             daysOfMonth: (this.days_of_month) ? JSON.parse(this.days_of_month) : [],
             timeslotList: [],
+            cron: this.cron,
+            duration: this.duration,
+            durationMinutes: parseInt(this.duration / 60),
+            timezone: await this.getTimezone(),         // Only valid timezone
+            timezoneOption: this.timezone,               // Mainly for dropdown menu, because there is a option "SAME_AS_SERVER"
+            timezoneOffset: await this.getTimezoneOffset(),
+            status: await this.getStatus(),
         };
 
-        const timeslotList = await this.getTimeslotList();
+        if (this.strategy === "manual") {
+            // Do nothing, no timeslots
+        } else if (this.strategy === "single") {
+            obj.timeslotList.push({
+                startDate: this.start_date,
+                endDate: this.end_date,
+            });
+        } else {
+            // Should be cron or recurring here
+            if (this.beanMeta.job) {
+                let runningTimeslot = this.getRunningTimeslot();
 
-        for (let timeslot of timeslotList) {
-            obj.timeslotList.push(await timeslot.toPublicJSON());
+                if (runningTimeslot) {
+                    obj.timeslotList.push(runningTimeslot);
+                }
+
+                let nextRunDate = this.beanMeta.job.nextRun();
+                if (nextRunDate) {
+                    let startDateDayjs = dayjs(nextRunDate);
+
+                    let startDate = startDateDayjs.toISOString();
+                    let endDate = startDateDayjs.add(this.duration, "second").toISOString();
+
+                    obj.timeslotList.push({
+                        startDate,
+                        endDate,
+                    });
+                }
+            }
         }
 
         if (!Array.isArray(obj.weekdays)) {
@@ -55,54 +92,9 @@ class Maintenance extends BeanModel {
             obj.daysOfMonth = [];
         }
 
-        // Maintenance Status
-        if (!obj.active) {
-            obj.status = "inactive";
-        } else if (obj.strategy === "manual") {
-            obj.status = "under-maintenance";
-        } else if (obj.timeslotList.length > 0) {
-            let currentTimestamp = dayjs().unix();
-
-            for (let timeslot of obj.timeslotList) {
-                if (dayjs.utc(timeslot.startDate).unix() <= currentTimestamp && dayjs.utc(timeslot.endDate).unix() >= currentTimestamp) {
-                    log.debug("timeslot", "Timeslot ID: " + timeslot.id);
-                    log.debug("timeslot", "currentTimestamp:" + currentTimestamp);
-                    log.debug("timeslot", "timeslot.start_date:" + dayjs.utc(timeslot.startDate).unix());
-                    log.debug("timeslot", "timeslot.end_date:" + dayjs.utc(timeslot.endDate).unix());
-
-                    obj.status = "under-maintenance";
-                    break;
-                }
-            }
-
-            if (!obj.status) {
-                obj.status = "scheduled";
-            }
-        } else if (obj.timeslotList.length === 0) {
-            obj.status = "ended";
-        } else {
-            obj.status = "unknown";
-        }
-
         return obj;
     }
 
-    /**
-     * Only get future or current timeslots only
-     * @returns {Promise<[]>}
-     */
-    async getTimeslotList() {
-        return R.convertToBeans("maintenance_timeslot", await R.getAll(`
-            SELECT maintenance_timeslot.*
-            FROM maintenance_timeslot, maintenance
-            WHERE maintenance_timeslot.maintenance_id = maintenance.id
-            AND maintenance.id = ?
-            AND ${Maintenance.getActiveAndFutureMaintenanceSQLCondition()}
-        `, [
-            this.id
-        ]));
-    }
-
     /**
      * Return an object that ready to parse to JSON
      * @param {string} timezone If not specified, the timeRange will be in UTC
@@ -126,7 +118,7 @@ class Maintenance extends BeanModel {
 
     /**
      * Get a list of days in month that maintenance is active for
-     * @returns {number[]} Array of active days in month
+     * @returns {number[]|string[]} Array of active days in month
      */
     getDayOfMonthList() {
         return JSON.parse(this.days_of_month).sort(function (a, b) {
@@ -135,26 +127,10 @@ class Maintenance extends BeanModel {
     }
 
     /**
-     * Get the start date and time for maintenance
-     * @returns {dayjs.Dayjs} Start date and time
-     */
-    getStartDateTime() {
-        let startOfTheDay = dayjs.utc(this.start_date).format("HH:mm");
-        log.debug("timeslot", "startOfTheDay: " + startOfTheDay);
-
-        // Start Time
-        let startTimeSecond = dayjs.utc(this.start_time, "HH:mm").diff(dayjs.utc(startOfTheDay, "HH:mm"), "second");
-        log.debug("timeslot", "startTime: " + startTimeSecond);
-
-        // Bake StartDate + StartTime = Start DateTime
-        return dayjs.utc(this.start_date).add(startTimeSecond, "second");
-    }
-
-    /**
-     * Get the duraction of maintenance in seconds
+     * Get the duration of maintenance in seconds
      * @returns {number} Duration of maintenance
      */
-    getDuration() {
+    calcDuration() {
         let duration = dayjs.utc(this.end_time, "HH:mm").diff(dayjs.utc(this.start_time, "HH:mm"), "second");
         // Add 24hours if it is across day
         if (duration < 0) {
@@ -169,71 +145,270 @@ class Maintenance extends BeanModel {
      * @param {Object} obj Data to fill bean with
      * @returns {Bean} Filled bean
      */
-    static jsonToBean(bean, obj) {
+    static async jsonToBean(bean, obj) {
         if (obj.id) {
             bean.id = obj.id;
         }
 
-        // Apply timezone offset to timeRange, as it cannot apply automatically.
-        if (obj.timeRange[0]) {
-            timeObjectToUTC(obj.timeRange[0]);
-            if (obj.timeRange[1]) {
-                timeObjectToUTC(obj.timeRange[1]);
-            }
-        }
-
         bean.title = obj.title;
         bean.description = obj.description;
         bean.strategy = obj.strategy;
         bean.interval_day = obj.intervalDay;
+        bean.timezone = obj.timezoneOption;
         bean.active = obj.active;
 
         if (obj.dateRange[0]) {
-            bean.start_date = localToUTC(obj.dateRange[0]);
-
-            if (obj.dateRange[1]) {
-                bean.end_date = localToUTC(obj.dateRange[1]);
-            }
+            bean.start_date = obj.dateRange[0];
+        } else {
+            bean.start_date = null;
         }
 
-        bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
-        bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
+        if (obj.dateRange[1]) {
+            bean.end_date = obj.dateRange[1];
+        } else {
+            bean.end_date = null;
+        }
 
-        bean.weekdays = JSON.stringify(obj.weekdays);
-        bean.days_of_month = JSON.stringify(obj.daysOfMonth);
+        if (bean.strategy === "cron") {
+            bean.duration = obj.durationMinutes * 60;
+            bean.cron = obj.cron;
+            this.validateCron(bean.cron);
+        }
 
+        if (bean.strategy.startsWith("recurring-")) {
+            bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
+            bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
+            bean.weekdays = JSON.stringify(obj.weekdays);
+            bean.days_of_month = JSON.stringify(obj.daysOfMonth);
+            await bean.generateCron();
+            this.validateCron(bean.cron);
+        }
         return bean;
     }
 
     /**
-     * SQL conditions for active maintenance
-     * @returns {string}
+     * Throw error if cron is invalid
+     * @param cron
+     * @returns {Promise<void>}
      */
-    static getActiveMaintenanceSQLCondition() {
-        return `
-            (
-                (maintenance_timeslot.start_date <= DATETIME('now')
-                AND maintenance_timeslot.end_date >= DATETIME('now')
-                AND maintenance.active = 1)
-                OR
-                (maintenance.strategy = 'manual' AND active = 1)
-            )
-        `;
+    static async validateCron(cron) {
+        let job = new Cron(cron, () => {});
+        job.stop();
     }
 
     /**
-     * SQL conditions for active and future maintenance
-     * @returns {string}
+     * Run the cron
      */
-    static getActiveAndFutureMaintenanceSQLCondition() {
-        return `
-            (
-                ((maintenance_timeslot.end_date >= DATETIME('now')
-                AND maintenance.active = 1)
-                OR
-                (maintenance.strategy = 'manual' AND active = 1))
-            )
-        `;
+    async run(throwError = false) {
+        if (this.beanMeta.job) {
+            log.debug("maintenance", "Maintenance is already running, stop it first. id: " + this.id);
+            this.stop();
+        }
+
+        log.debug("maintenance", "Run maintenance id: " + this.id);
+
+        // 1.21.2 migration
+        if (!this.cron) {
+            await this.generateCron();
+            if (!this.timezone) {
+                this.timezone = "UTC";
+            }
+            if (this.cron) {
+                await R.store(this);
+            }
+        }
+
+        if (this.strategy === "manual") {
+            // Do nothing, because it is controlled by the user
+        } else if (this.strategy === "single") {
+            this.beanMeta.job = new Cron(this.start_date, { timezone: await this.getTimezone() }, () => {
+                log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
+                UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+                apicache.clear();
+            });
+        } else if (this.cron != null) {
+            // Here should be cron or recurring
+            try {
+                this.beanMeta.status = "scheduled";
+
+                let startEvent = (customDuration = 0) => {
+                    log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
+
+                    this.beanMeta.status = "under-maintenance";
+                    clearTimeout(this.beanMeta.durationTimeout);
+
+                    // Check if duration is still in the window. If not, use the duration from the current time to the end of the window
+                    let duration;
+
+                    if (customDuration > 0) {
+                        duration = customDuration;
+                    } else if (this.end_date) {
+                        let d = dayjs(this.end_date).diff(dayjs(), "second");
+                        if (d < this.duration) {
+                            duration = d * 1000;
+                        }
+                    } else {
+                        duration = this.duration * 1000;
+                    }
+
+                    UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+
+                    this.beanMeta.durationTimeout = setTimeout(() => {
+                        // End of maintenance for this timeslot
+                        this.beanMeta.status = "scheduled";
+                        UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
+                    }, duration);
+                };
+
+                // Create Cron
+                this.beanMeta.job = new Cron(this.cron, {
+                    timezone: await this.getTimezone(),
+                }, startEvent);
+
+                // Continue if the maintenance is still in the window
+                let runningTimeslot = this.getRunningTimeslot();
+                let current = dayjs();
+
+                if (runningTimeslot) {
+                    let duration = dayjs(runningTimeslot.endDate).diff(current, "second") * 1000;
+                    log.debug("maintenance", "Maintenance id: " + this.id + " Remaining duration: " + duration + "ms");
+                    startEvent(duration);
+                }
+
+            } catch (e) {
+                log.error("maintenance", "Error in maintenance id: " + this.id);
+                log.error("maintenance", "Cron: " + this.cron);
+                log.error("maintenance", e);
+
+                if (throwError) {
+                    throw e;
+                }
+            }
+
+        } else {
+            log.error("maintenance", "Maintenance id: " + this.id + " has no cron");
+        }
+    }
+
+    getRunningTimeslot() {
+        let start = dayjs(this.beanMeta.job.nextRun(dayjs().add(-this.duration, "second").toDate()));
+        let end = start.add(this.duration, "second");
+        let current = dayjs();
+
+        if (current.isAfter(start) && current.isBefore(end)) {
+            return {
+                startDate: start.toISOString(),
+                endDate: end.toISOString(),
+            };
+        } else {
+            return null;
+        }
+    }
+
+    stop() {
+        if (this.beanMeta.job) {
+            this.beanMeta.job.stop();
+            delete this.beanMeta.job;
+        }
+    }
+
+    async isUnderMaintenance() {
+        return (await this.getStatus()) === "under-maintenance";
+    }
+
+    async getTimezone() {
+        if (!this.timezone || this.timezone === "SAME_AS_SERVER") {
+            return await UptimeKumaServer.getInstance().getTimezone();
+        }
+        return this.timezone;
+    }
+
+    async getTimezoneOffset() {
+        return dayjs.tz(dayjs(), await this.getTimezone()).format("Z");
+    }
+
+    async getStatus() {
+        if (!this.active) {
+            return "inactive";
+        }
+
+        if (this.strategy === "manual") {
+            return "under-maintenance";
+        }
+
+        // Check if the maintenance is started
+        if (this.start_date && dayjs().isBefore(dayjs.tz(this.start_date, await this.getTimezone()))) {
+            return "scheduled";
+        }
+
+        // Check if the maintenance is ended
+        if (this.end_date && dayjs().isAfter(dayjs.tz(this.end_date, await this.getTimezone()))) {
+            return "ended";
+        }
+
+        if (this.strategy === "single") {
+            return "under-maintenance";
+        }
+
+        if (!this.beanMeta.status) {
+            return "unknown";
+        }
+
+        return this.beanMeta.status;
+    }
+
+    /**
+     * Generate Cron for recurring maintenance
+     * @returns {Promise<void>}
+     */
+    async generateCron() {
+        log.info("maintenance", "Generate cron for maintenance id: " + this.id);
+
+        if (this.strategy === "cron") {
+            // Do nothing for cron
+        } else if (!this.strategy.startsWith("recurring-")) {
+            this.cron = "";
+        } else if (this.strategy === "recurring-interval") {
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+            this.cron = minute + " " + hour + " */" + this.interval_day + " * *";
+            this.duration = this.calcDuration();
+            log.debug("maintenance", "Cron: " + this.cron);
+            log.debug("maintenance", "Duration: " + this.duration);
+        } else if (this.strategy === "recurring-weekday") {
+            let list = this.getDayOfWeekList();
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+            this.cron = minute + " " + hour + " * * " + list.join(",");
+            this.duration = this.calcDuration();
+        } else if (this.strategy === "recurring-day-of-month") {
+            let list = this.getDayOfMonthList();
+            let array = this.start_time.split(":");
+            let hour = parseInt(array[0]);
+            let minute = parseInt(array[1]);
+
+            let dayList = [];
+
+            for (let day of list) {
+                if (typeof day === "string" && day.startsWith("lastDay")) {
+                    if (day === "lastDay1") {
+                        dayList.push("L");
+                    }
+                    // Unfortunately, lastDay2-4 is not supported by cron
+                } else {
+                    dayList.push(day);
+                }
+            }
+
+            // Remove duplicate
+            dayList = [ ...new Set(dayList) ];
+
+            this.cron = minute + " " + hour + " " + dayList.join(",") + " * *";
+            this.duration = this.calcDuration();
+        }
+
     }
 }
 

server/model/maintenance_timeslot.js

@@ -1,223 +0,0 @@
-const { BeanModel } = require("redbean-node/dist/bean-model");
-const { R } = require("redbean-node");
-const dayjs = require("dayjs");
-const { log, utcToLocal, SQL_DATETIME_FORMAT_WITHOUT_SECOND, localToUTC } = require("../../src/util");
-const { UptimeKumaServer } = require("../uptime-kuma-server");
-
-class MaintenanceTimeslot extends BeanModel {
-
-    /**
-     * Return an object that ready to parse to JSON for public
-     * Only show necessary data to public
-     * @returns {Object}
-     */
-    async toPublicJSON() {
-        const serverTimezoneOffset = UptimeKumaServer.getInstance().getTimezoneOffset();
-
-        const obj = {
-            id: this.id,
-            startDate: this.start_date,
-            endDate: this.end_date,
-            startDateServerTimezone: utcToLocal(this.start_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
-            endDateServerTimezone: utcToLocal(this.end_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
-            serverTimezoneOffset,
-        };
-
-        return obj;
-    }
-
-    /**
-     * Return an object that ready to parse to JSON
-     * @returns {Object}
-     */
-    async toJSON() {
-        return await this.toPublicJSON();
-    }
-
-    /**
-     * @param {Maintenance} maintenance
-     * @param {dayjs} minDate (For recurring type only) Generate a next timeslot from this date.
-     * @param {boolean} removeExist Remove existing timeslot before create
-     * @returns {Promise<MaintenanceTimeslot>}
-     */
-    static async generateTimeslot(maintenance, minDate = null, removeExist = false) {
-        log.info("maintenance", "Generate Timeslot for maintenance id: " + maintenance.id);
-
-        if (removeExist) {
-            await R.exec("DELETE FROM maintenance_timeslot WHERE maintenance_id = ? ", [
-                maintenance.id
-            ]);
-        }
-
-        if (maintenance.strategy === "manual") {
-            log.debug("maintenance", "No need to generate timeslot for manual type");
-
-        } else if (maintenance.strategy === "single") {
-            let bean = R.dispense("maintenance_timeslot");
-            bean.maintenance_id = maintenance.id;
-            bean.start_date = maintenance.start_date;
-            bean.end_date = maintenance.end_date;
-            bean.generated_next = true;
-
-            if (!await this.isDuplicateTimeslot(bean)) {
-                await R.store(bean);
-                return bean;
-            } else {
-                log.debug("maintenance", "Duplicate timeslot, skip");
-                return null;
-            }
-
-        } else if (maintenance.strategy === "recurring-interval") {
-            // Prevent dead loop, in case interval_day is not set
-            if (!maintenance.interval_day || maintenance.interval_day <= 0) {
-                maintenance.interval_day = 1;
-            }
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                return startDateTime.add(maintenance.interval_day, "day");
-            }, () => {
-                return true;
-            });
-
-        } else if (maintenance.strategy === "recurring-weekday") {
-            let dayOfWeekList = maintenance.getDayOfWeekList();
-            log.debug("timeslot", dayOfWeekList);
-
-            if (dayOfWeekList.length <= 0) {
-                log.debug("timeslot", "No weekdays selected?");
-                return null;
-            }
-
-            const isValid = (startDateTime) => {
-                log.debug("timeslot", "nextDateTime: " + startDateTime);
-
-                let day = startDateTime.local().day();
-                log.debug("timeslot", "nextDateTime.day(): " + day);
-
-                return dayOfWeekList.includes(day);
-            };
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                while (true) {
-                    startDateTime = startDateTime.add(1, "day");
-
-                    if (isValid(startDateTime)) {
-                        return startDateTime;
-                    }
-                }
-            }, isValid);
-
-        } else if (maintenance.strategy === "recurring-day-of-month") {
-            let dayOfMonthList = maintenance.getDayOfMonthList();
-            if (dayOfMonthList.length <= 0) {
-                log.debug("timeslot", "No day selected?");
-                return null;
-            }
-
-            const isValid = (startDateTime) => {
-                let day = parseInt(startDateTime.local().format("D"));
-
-                log.debug("timeslot", "day: " + day);
-
-                // Check 1-31
-                if (dayOfMonthList.includes(day)) {
-                    return startDateTime;
-                }
-
-                // Check "lastDay1","lastDay2"...
-                let daysInMonth = startDateTime.daysInMonth();
-                let lastDayList = [];
-
-                // Small first, e.g. 28 > 29 > 30 > 31
-                for (let i = 4; i >= 1; i--) {
-                    if (dayOfMonthList.includes("lastDay" + i)) {
-                        lastDayList.push(daysInMonth - i + 1);
-                    }
-                }
-                log.debug("timeslot", lastDayList);
-                return lastDayList.includes(day);
-            };
-
-            return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
-                while (true) {
-                    startDateTime = startDateTime.add(1, "day");
-                    if (isValid(startDateTime)) {
-                        return startDateTime;
-                    }
-                }
-            }, isValid);
-        } else {
-            throw new Error("Unknown maintenance strategy");
-        }
-    }
-
-    static async isDuplicateTimeslot(timeslot) {
-        let bean = await R.findOne("maintenance_timeslot", "maintenance_id = ? AND start_date = ? AND end_date = ?", [
-            timeslot.maintenance_id,
-            timeslot.start_date,
-            timeslot.end_date
-        ]);
-        return bean !== null;
-    }
-
-    /**
-     * Generate a next timeslot for all recurring types
-     * @param maintenance
-     * @param minDate
-     * @param {function} nextDayCallback The logic how to get the next possible day
-     * @param {function} isValidCallback Check the day whether is matched the current strategy
-     * @returns {Promise<null|MaintenanceTimeslot>}
-     */
-    static async handleRecurringType(maintenance, minDate, nextDayCallback, isValidCallback) {
-        let bean = R.dispense("maintenance_timeslot");
-
-        let duration = maintenance.getDuration();
-        let startDateTime = maintenance.getStartDateTime();
-        let endDateTime;
-
-        // Keep generating from the first possible date, until it is ok
-        while (true) {
-            //log.debug("timeslot", "startDateTime: " + startDateTime.format());
-
-            // Handling out of effective date range
-            if (startDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
-                log.debug("timeslot", "Out of effective date range");
-                return null;
-            }
-
-            endDateTime = startDateTime.add(duration, "second");
-
-            // If endDateTime is out of effective date range, use the end datetime from effective date range
-            if (endDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
-                endDateTime = dayjs.utc(maintenance.end_date);
-            }
-
-            // If minDate is set, the endDateTime must be bigger than it.
-            // And the endDateTime must be bigger current time
-            // Is valid under current recurring strategy
-            if (
-                (!minDate || endDateTime.diff(minDate) > 0) &&
-                endDateTime.diff(dayjs()) > 0 &&
-                isValidCallback(startDateTime)
-            ) {
-                break;
-            }
-            startDateTime = nextDayCallback(startDateTime);
-        }
-
-        bean.maintenance_id = maintenance.id;
-        bean.start_date = localToUTC(startDateTime);
-        bean.end_date = localToUTC(endDateTime);
-        bean.generated_next = false;
-
-        if (!await this.isDuplicateTimeslot(bean)) {
-            await R.store(bean);
-            return bean;
-        } else {
-            log.debug("maintenance", "Duplicate timeslot, skip");
-            return null;
-        }
-    }
-}
-
-module.exports = MaintenanceTimeslot;

server/model/monitor.js

@@ -2,9 +2,11 @@ const https = require("https");
 const dayjs = require("dayjs");
 const axios = require("axios");
 const { Prometheus } = require("../prometheus");
-const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND } = require("../../src/util");
+const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND,
+    SQL_DATETIME_FORMAT
+} = require("../../src/util");
 const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mssqlQuery, postgresQuery, mysqlQuery, mqttAsync, setSetting, httpNtlm, radius, grpcQuery,
-    redisPingAsync, mongodbPing,
+    redisPingAsync, mongodbPing, kafkaProducerAsync
 } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
@@ -16,9 +18,10 @@ const apicache = require("../modules/apicache");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const { CacheableDnsHttpAgent } = require("../cacheable-dns-http-agent");
 const { DockerHost } = require("../docker");
-const Maintenance = require("./maintenance");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const Gamedig = require("gamedig");
+const jsonata = require("jsonata");
+const jwt = require("jsonwebtoken");
 
 /**
  * status:
@@ -69,22 +72,33 @@ class Monitor extends BeanModel {
 
         const tags = await this.getTags();
 
+        let screenshot = null;
+
+        if (this.type === "real-browser") {
+            screenshot = "/screenshots/" + jwt.sign(this.id, UptimeKumaServer.getInstance().jwtSecret) + ".png";
+        }
+
         let data = {
             id: this.id,
             name: this.name,
             description: this.description,
+            pathName: await this.getPathName(),
+            parent: this.parent,
+            childrenIDs: await Monitor.getAllChildrenIDs(this.id),
             url: this.url,
             method: this.method,
             hostname: this.hostname,
             port: this.port,
             maxretries: this.maxretries,
             weight: this.weight,
-            active: this.active,
+            active: await this.isActive(),
+            forceInactive: !await Monitor.isParentActive(this.id),
             type: this.type,
             interval: this.interval,
             retryInterval: this.retryInterval,
             resendInterval: this.resendInterval,
             keyword: this.keyword,
+            invertKeyword: this.isInvertKeyword(),
             expiryNotification: this.isEnabledExpiryNotification(),
             ignoreTls: this.getIgnoreTls(),
             upsideDown: this.isUpsideDown(),
@@ -112,7 +126,15 @@ class Monitor extends BeanModel {
             radiusCalledStationId: this.radiusCalledStationId,
             radiusCallingStationId: this.radiusCallingStationId,
             game: this.game,
-            httpBodyEncoding: this.httpBodyEncoding
+            httpBodyEncoding: this.httpBodyEncoding,
+            jsonPath: this.jsonPath,
+            expectedValue: this.expectedValue,
+            kafkaProducerTopic: this.kafkaProducerTopic,
+            kafkaProducerBrokers: JSON.parse(this.kafkaProducerBrokers),
+            kafkaProducerSsl: this.kafkaProducerSsl === "1" && true || false,
+            kafkaProducerAllowAutoTopicCreation: this.kafkaProducerAllowAutoTopicCreation === "1" && true || false,
+            kafkaProducerMessage: this.kafkaProducerMessage,
+            screenshot,
         };
 
         if (includeSensitiveData) {
@@ -136,6 +158,7 @@ class Monitor extends BeanModel {
                 tlsCa: this.tlsCa,
                 tlsCert: this.tlsCert,
                 tlsKey: this.tlsKey,
+                kafkaProducerSaslOptions: JSON.parse(this.kafkaProducerSaslOptions),
             };
         }
 
@@ -143,6 +166,16 @@ class Monitor extends BeanModel {
         return data;
     }
 
+    /**
+	 * Checks if the monitor is active based on itself and its parents
+	 * @returns {Promise<Boolean>}
+	 */
+    async isActive() {
+        const parentActive = await Monitor.isParentActive(this.id);
+
+        return (this.active === 1) && parentActive;
+    }
+
     /**
      * Get all tags applied to this monitor
      * @returns {Promise<LooseObject<any>[]>}
@@ -184,6 +217,14 @@ class Monitor extends BeanModel {
         return Boolean(this.upsideDown);
     }
 
+    /**
+     * Parse to boolean
+     * @returns {boolean}
+     */
+    isInvertKeyword() {
+        return Boolean(this.invertKeyword);
+    }
+
     /**
      * Parse to boolean
      * @returns {boolean}
@@ -258,7 +299,37 @@ class Monitor extends BeanModel {
                 if (await Monitor.isUnderMaintenance(this.id)) {
                     bean.msg = "Monitor under maintenance";
                     bean.status = MAINTENANCE;
-                } else if (this.type === "http" || this.type === "keyword") {
+                } else if (this.type === "group") {
+                    const children = await Monitor.getChildren(this.id);
+
+                    if (children.length > 0) {
+                        bean.status = UP;
+                        bean.msg = "All children up and running";
+                        for (const child of children) {
+                            if (!child.active) {
+                                // Ignore inactive childs
+                                continue;
+                            }
+                            const lastBeat = await Monitor.getPreviousHeartbeat(child.id);
+
+                            // Only change state if the monitor is in worse conditions then the ones before
+                            if (bean.status === UP && (lastBeat.status === PENDING || lastBeat.status === DOWN)) {
+                                bean.status = lastBeat.status;
+                            } else if (bean.status === PENDING && lastBeat.status === DOWN) {
+                                bean.status = lastBeat.status;
+                            }
+                        }
+
+                        if (bean.status !== UP) {
+                            bean.msg = "Child inaccessible";
+                        }
+                    } else {
+                        // Set status pending if group is empty
+                        bean.status = PENDING;
+                        bean.msg = "Group empty";
+                    }
+
+                } else if (this.type === "http" || this.type === "keyword" || this.type === "json-query") {
                     // Do not do any queries/high loading things before the "bean.ping"
                     let startTime = dayjs().valueOf();
 
@@ -364,8 +435,8 @@ class Monitor extends BeanModel {
                             tlsInfo = await this.updateTlsInfo(tlsInfoObject);
 
                             if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
-                                log.debug("monitor", `[${this.name}] call sendCertNotification`);
-                                await this.sendCertNotification(tlsInfoObject);
+                                log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
+                                await this.checkCertExpiryNotifications(tlsInfoObject);
                             }
 
                         } catch (e) {
@@ -386,7 +457,7 @@ class Monitor extends BeanModel {
 
                     if (this.type === "http") {
                         bean.status = UP;
-                    } else {
+                    } else if (this.type === "keyword") {
 
                         let data = res.data;
 
@@ -395,17 +466,37 @@ class Monitor extends BeanModel {
                             data = JSON.stringify(data);
                         }
 
-                        if (data.includes(this.keyword)) {
-                            bean.msg += ", keyword is found";
+                        let keywordFound = data.includes(this.keyword);
+                        if (keywordFound === !this.isInvertKeyword()) {
+                            bean.msg += ", keyword " + (keywordFound ? "is" : "not") + " found";
                             bean.status = UP;
                         } else {
-                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ");
+                            data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ").trim();
                             if (data.length > 50) {
                                 data = data.substring(0, 47) + "...";
                             }
-                            throw new Error(bean.msg + ", but keyword is not in [" + data + "]");
+                            throw new Error(bean.msg + ", but keyword is " +
+                                (keywordFound ? "present" : "not") + " in [" + data + "]");
                         }
 
+                    } else if (this.type === "json-query") {
+                        let data = res.data;
+
+                        // convert data to object
+                        if (typeof data === "string") {
+                            data = JSON.parse(data);
+                        }
+
+                        let expression = jsonata(this.jsonPath);
+
+                        let result = await expression.evaluate(data);
+
+                        if (result.toString() === this.expectedValue) {
+                            bean.msg += ", expected value is found";
+                            bean.status = UP;
+                        } else {
+                            throw new Error(bean.msg + ", but value is not equal to expected value, value was: [" + result + "]");
+                        }
                     }
 
                 } else if (this.type === "port") {
@@ -480,7 +571,7 @@ class Monitor extends BeanModel {
                             // No need to insert successful heartbeat for push type, so end here
                             retries = 0;
                             log.debug("monitor", `[${this.name}] timeout = ${timeout}`);
-                            this.heartbeatInterval = setTimeout(beat, timeout);
+                            this.heartbeatInterval = setTimeout(safeBeat, timeout);
                             return;
                         }
                     } else {
@@ -573,9 +664,15 @@ class Monitor extends BeanModel {
 
                     log.debug("monitor", `[${this.name}] Axios Request`);
                     let res = await axios.request(options);
+
                     if (res.data.State.Running) {
-                        bean.status = UP;
-                        bean.msg = res.data.State.Status;
+                        if (res.data.State.Health && res.data.State.Health.Status !== "healthy") {
+                            bean.status = PENDING;
+                            bean.msg = res.data.State.Health.Status;
+                        } else {
+                            bean.status = UP;
+                            bean.msg = res.data.State.Health ? res.data.State.Health.Status : res.data.State.Status;
+                        }
                     } else {
                         throw Error("Container State is " + res.data.State.Status);
                     }
@@ -604,7 +701,6 @@ class Monitor extends BeanModel {
                         grpcEnableTls: this.grpcEnableTls,
                         grpcMethod: this.grpcMethod,
                         grpcBody: this.grpcBody,
-                        keyword: this.keyword
                     };
                     const response = await grpcQuery(options);
                     bean.ping = dayjs().valueOf() - startTime;
@@ -617,13 +713,14 @@ class Monitor extends BeanModel {
                         bean.status = DOWN;
                         bean.msg = `Error in send gRPC ${response.code} ${response.errorMessage}`;
                     } else {
-                        if (response.data.toString().includes(this.keyword)) {
+                        let keywordFound = response.data.toString().includes(this.keyword);
+                        if (keywordFound === !this.isInvertKeyword()) {
                             bean.status = UP;
-                            bean.msg = `${responseData}, keyword [${this.keyword}] is found`;
+                            bean.msg = `${responseData}, keyword [${this.keyword}] ${keywordFound ? "is" : "not"} found`;
                         } else {
-                            log.debug("monitor:", `GRPC response [${response.data}] + ", but keyword [${this.keyword}] is not in [" + ${response.data} + "]"`);
+                            log.debug("monitor:", `GRPC response [${response.data}] + ", but keyword [${this.keyword}] is ${keywordFound ? "present" : "not"} in [" + ${response.data} + "]"`);
                             bean.status = DOWN;
-                            bean.msg = `, but keyword [${this.keyword}] is not in [" + ${responseData} + "]`;
+                            bean.msg = `, but keyword [${this.keyword}] is ${keywordFound ? "present" : "not"} in [" + ${responseData} + "]`;
                         }
                     }
                 } else if (this.type === "postgres") {
@@ -670,7 +767,8 @@ class Monitor extends BeanModel {
                             this.radiusCalledStationId,
                             this.radiusCallingStationId,
                             this.radiusSecret,
-                            port
+                            port,
+                            this.interval * 1000 * 0.8,
                         );
                         if (resp.code) {
                             bean.msg = resp.code;
@@ -695,11 +793,29 @@ class Monitor extends BeanModel {
                 } else if (this.type in UptimeKumaServer.monitorTypeList) {
                     let startTime = dayjs().valueOf();
                     const monitorType = UptimeKumaServer.monitorTypeList[this.type];
-                    await monitorType.check(this, bean);
+                    await monitorType.check(this, bean, UptimeKumaServer.getInstance());
                     if (!bean.ping) {
                         bean.ping = dayjs().valueOf() - startTime;
                     }
 
+                } else if (this.type === "kafka-producer") {
+                    let startTime = dayjs().valueOf();
+
+                    bean.msg = await kafkaProducerAsync(
+                        JSON.parse(this.kafkaProducerBrokers),
+                        this.kafkaProducerTopic,
+                        this.kafkaProducerMessage,
+                        {
+                            allowAutoTopicCreation: this.kafkaProducerAllowAutoTopicCreation,
+                            ssl: this.kafkaProducerSsl,
+                            clientId: `Uptime-Kuma/${version}`,
+                            interval: this.interval,
+                        },
+                        JSON.parse(this.kafkaProducerSaslOptions),
+                    );
+                    bean.status = UP;
+                    bean.ping = dayjs().valueOf() - startTime;
+
                 } else {
                     throw new Error("Unknown Monitor Type");
                 }
@@ -1177,12 +1293,18 @@ class Monitor extends BeanModel {
 
             for (let notification of notificationList) {
                 try {
-                    // Prevent if the msg is undefined, notifications such as Discord cannot send out.
                     const heartbeatJSON = bean.toJSON();
+
+                    // Prevent if the msg is undefined, notifications such as Discord cannot send out.
                     if (!heartbeatJSON["msg"]) {
                         heartbeatJSON["msg"] = "N/A";
                     }
 
+                    // Also provide the time in server timezone
+                    heartbeatJSON["timezone"] = await UptimeKumaServer.getInstance().getTimezone();
+                    heartbeatJSON["timezoneOffset"] = UptimeKumaServer.getInstance().getTimezoneOffset();
+                    heartbeatJSON["localDateTime"] = dayjs.utc(heartbeatJSON["time"]).tz(heartbeatJSON["timezone"]).format(SQL_DATETIME_FORMAT);
+
                     await Notification.send(JSON.parse(notification.config), msg, await monitor.toJSON(false), heartbeatJSON);
                 } catch (e) {
                     log.error("monitor", "Cannot send notification to " + notification.name);
@@ -1205,13 +1327,19 @@ class Monitor extends BeanModel {
     }
 
     /**
-     * Send notification about a certificate
+     * checks certificate chain for expiring certificates
      * @param {Object} tlsInfoObject Information about certificate
      */
-    async sendCertNotification(tlsInfoObject) {
+    async checkCertExpiryNotifications(tlsInfoObject) {
         if (tlsInfoObject && tlsInfoObject.certInfo && tlsInfoObject.certInfo.daysRemaining) {
             const notificationList = await Monitor.getNotificationList(this);
 
+            if (! notificationList.length > 0) {
+                // fail fast. If no notification is set, all the following checks can be skipped.
+                log.debug("monitor", "No notification, no need to send cert notification");
+                return;
+            }
+
             let notifyDays = await setting("tlsExpiryNotifyDays");
             if (notifyDays == null || !Array.isArray(notifyDays)) {
                 // Reset Default
@@ -1219,10 +1347,19 @@ class Monitor extends BeanModel {
                 notifyDays = [ 7, 14, 21 ];
             }
 
-            if (notifyDays != null && Array.isArray(notifyDays)) {
-                for (const day of notifyDays) {
-                    log.debug("monitor", "call sendCertNotificationByTargetDays", day);
-                    await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, day, notificationList);
+            if (Array.isArray(notifyDays)) {
+                for (const targetDays of notifyDays) {
+                    let certInfo = tlsInfoObject.certInfo;
+                    while (certInfo) {
+                        let subjectCN = certInfo.subject["CN"];
+                        if (certInfo.daysRemaining > targetDays) {
+                            log.debug("monitor", `No need to send cert notification for ${certInfo.certType} certificate "${subjectCN}" (${certInfo.daysRemaining} days valid) on ${targetDays} deadline.`);
+                        } else {
+                            log.debug("monitor", `call sendCertNotificationByTargetDays for ${targetDays} deadline on certificate ${subjectCN}.`);
+                            await this.sendCertNotificationByTargetDays(subjectCN, certInfo.certType, certInfo.daysRemaining, targetDays, notificationList);
+                        }
+                        certInfo = certInfo.issuerCertificate;
+                    }
                 }
             }
         }
@@ -1231,55 +1368,47 @@ class Monitor extends BeanModel {
     /**
      * Send a certificate notification when certificate expires in less
      * than target days
-     * @param {number} daysRemaining Number of days remaining on certifcate
+     * @param {string} certCN  Common Name attribute from the certificate subject
+     * @param {string} certType  certificate type
+     * @param {number} daysRemaining Number of days remaining on certificate
      * @param {number} targetDays Number of days to alert after
      * @param {LooseObject<any>[]} notificationList List of notification providers
      * @returns {Promise<void>}
      */
-    async sendCertNotificationByTargetDays(daysRemaining, targetDays, notificationList) {
+    async sendCertNotificationByTargetDays(certCN, certType, daysRemaining, targetDays, notificationList) {
 
-        if (daysRemaining > targetDays) {
-            log.debug("monitor", `No need to send cert notification. ${daysRemaining} > ${targetDays}`);
+        let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days <= ?", [
+            "certificate",
+            this.id,
+            targetDays,
+        ]);
+
+        // Sent already, no need to send again
+        if (row) {
+            log.debug("monitor", "Sent already, no need to send again");
             return;
         }
 
-        if (notificationList.length > 0) {
+        let sent = false;
+        log.debug("monitor", "Send certificate notification");
 
-            let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days <= ?", [
+        for (let notification of notificationList) {
+            try {
+                log.debug("monitor", "Sending to " + notification.name);
+                await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] ${certType} certificate ${certCN} will be expired in ${daysRemaining} days`);
+                sent = true;
+            } catch (e) {
+                log.error("monitor", "Cannot send cert notification to " + notification.name);
+                log.error("monitor", e);
+            }
+        }
+
+        if (sent) {
+            await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
                 "certificate",
                 this.id,
                 targetDays,
             ]);
-
-            // Sent already, no need to send again
-            if (row) {
-                log.debug("monitor", "Sent already, no need to send again");
-                return;
-            }
-
-            let sent = false;
-            log.debug("monitor", "Send certificate notification");
-
-            for (let notification of notificationList) {
-                try {
-                    log.debug("monitor", "Sending to " + notification.name);
-                    await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] Certificate will expire in ${daysRemaining} days`);
-                    sent = true;
-                } catch (e) {
-                    log.error("monitor", "Cannot send cert notification to " + notification.name);
-                    log.error("monitor", e);
-                }
-            }
-
-            if (sent) {
-                await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
-                    "certificate",
-                    this.id,
-                    targetDays,
-                ]);
-            }
-        } else {
-            log.debug("monitor", "No notification, no need to send cert notification");
         }
     }
 
@@ -1303,18 +1432,24 @@ class Monitor extends BeanModel {
      * @returns {Promise<boolean>}
      */
     static async isUnderMaintenance(monitorID) {
-        let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
-        const maintenance = await R.getRow(`
-            SELECT COUNT(*) AS count
-            FROM monitor_maintenance mm
-            JOIN maintenance
-                ON mm.maintenance_id = maintenance.id
-                AND mm.monitor_id = ?
-            LEFT JOIN maintenance_timeslot
-                ON maintenance_timeslot.maintenance_id = maintenance.id
-            WHERE ${activeCondition}
-            LIMIT 1`, [ monitorID ]);
-        return maintenance.count !== 0;
+        const maintenanceIDList = await R.getCol(`
+            SELECT maintenance_id FROM monitor_maintenance
+            WHERE monitor_id = ?
+        `, [ monitorID ]);
+
+        for (const maintenanceID of maintenanceIDList) {
+            const maintenance = await UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
+            if (maintenance && await maintenance.isUnderMaintenance()) {
+                return true;
+            }
+        }
+
+        const parent = await Monitor.getParent(monitorID);
+        if (parent != null) {
+            return await Monitor.isUnderMaintenance(parent.id);
+        }
+
+        return false;
     }
 
     /** Make sure monitor interval is between bounds */
@@ -1326,6 +1461,105 @@ class Monitor extends BeanModel {
             throw new Error(`Interval cannot be less than ${MIN_INTERVAL_SECOND} seconds`);
         }
     }
+
+    /**
+     * Gets Parent of the monitor
+     * @param {number} monitorID ID of monitor to get
+     * @returns {Promise<LooseObject<any>>}
+     */
+    static async getParent(monitorID) {
+        return await R.getRow(`
+            SELECT parent.* FROM monitor parent
+    		LEFT JOIN monitor child
+    			ON child.parent = parent.id
+            WHERE child.id = ?
+        `, [
+            monitorID,
+        ]);
+    }
+
+    /**
+     * Gets all Children of the monitor
+     * @param {number} monitorID ID of monitor to get
+     * @returns {Promise<LooseObject<any>>}
+     */
+    static async getChildren(monitorID) {
+        return await R.getAll(`
+            SELECT * FROM monitor
+            WHERE parent = ?
+        `, [
+            monitorID,
+        ]);
+    }
+
+    /**
+     * Gets Full Path-Name (Groups and Name)
+     * @returns {Promise<String>}
+     */
+    async getPathName() {
+        let path = this.name;
+
+        if (this.parent === null) {
+            return path;
+        }
+
+        let parent = await Monitor.getParent(this.id);
+        while (parent !== null) {
+            path = `${parent.name} / ${path}`;
+            parent = await Monitor.getParent(parent.id);
+        }
+
+        return path;
+    }
+
+    /**
+     * Gets recursive all child ids
+	 * @param {number} monitorID ID of the monitor to get
+     * @returns {Promise<Array>}
+     */
+    static async getAllChildrenIDs(monitorID) {
+        const childs = await Monitor.getChildren(monitorID);
+
+        if (childs === null) {
+            return [];
+        }
+
+        let childrenIDs = [];
+
+        for (const child of childs) {
+            childrenIDs.push(child.id);
+            childrenIDs = childrenIDs.concat(await Monitor.getAllChildrenIDs(child.id));
+        }
+
+        return childrenIDs;
+    }
+
+    /**
+     * Unlinks all children of the the group monitor
+     * @param {number} groupID ID of group to remove children of
+     * @returns {Promise<void>}
+     */
+    static async unlinkAllChildren(groupID) {
+        return await R.exec("UPDATE `monitor` SET parent = ? WHERE parent = ? ", [
+            null, groupID
+        ]);
+    }
+
+    /**
+	 * Checks recursive if parent (ancestors) are active
+	 * @param {number} monitorID ID of the monitor to get
+	 * @returns {Promise<Boolean>}
+	 */
+    static async isParentActive(monitorID) {
+        const parent = await Monitor.getParent(monitorID);
+
+        if (parent === null) {
+            return true;
+        }
+
+        const parentActive = await Monitor.isParentActive(parent.id);
+        return parent.active && parentActive;
+    }
 }
 
 module.exports = Monitor;

server/model/status_page.js

@@ -3,7 +3,6 @@ const { R } = require("redbean-node");
 const cheerio = require("cheerio");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const jsesc = require("jsesc");
-const Maintenance = require("./maintenance");
 const googleAnalytics = require("../google-analytics");
 
 class StatusPage extends BeanModel {
@@ -290,21 +289,17 @@ class StatusPage extends BeanModel {
         try {
             const publicMaintenanceList = [];
 
-            let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
-            let maintenanceBeanList = R.convertToBeans("maintenance", await R.getAll(`
-                SELECT DISTINCT maintenance.*
-                FROM maintenance
-                JOIN maintenance_status_page
-                    ON maintenance_status_page.maintenance_id = maintenance.id
-                    AND maintenance_status_page.status_page_id = ?
-                LEFT JOIN maintenance_timeslot
-                    ON maintenance_timeslot.maintenance_id = maintenance.id
-                WHERE ${activeCondition}
-                ORDER BY maintenance.end_date
-            `, [ statusPageId ]));
+            let maintenanceIDList = await R.getCol(`
+                SELECT DISTINCT maintenance_id
+                FROM maintenance_status_page
+                WHERE status_page_id = ?
+            `, [ statusPageId ]);
 
-            for (const bean of maintenanceBeanList) {
-                publicMaintenanceList.push(await bean.toPublicJSON());
+            for (const maintenanceID of maintenanceIDList) {
+                let maintenance = UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
+                if (maintenance && await maintenance.isUnderMaintenance()) {
+                    publicMaintenanceList.push(await maintenance.toPublicJSON());
+                }
             }
 
             return publicMaintenanceList;

server/monitor-types/monitor-type.js

@@ -6,9 +6,10 @@ class MonitorType {
      *
      * @param {Monitor} monitor
      * @param {Heartbeat} heartbeat
+     * @param {UptimeKumaServer} server
      * @returns {Promise<void>}
      */
-    async check(monitor, heartbeat) {
+    async check(monitor, heartbeat, server) {
         throw new Error("You need to override check()");
     }
 

server/monitor-types/real-browser-monitor-type.js

@@ -0,0 +1,212 @@
+const { MonitorType } = require("./monitor-type");
+const { chromium } = require("playwright-core");
+const { UP, log } = require("../../src/util");
+const { Settings } = require("../settings");
+const commandExistsSync = require("command-exists").sync;
+const childProcess = require("child_process");
+const path = require("path");
+const Database = require("../database");
+const jwt = require("jsonwebtoken");
+const config = require("../config");
+
+let browser = null;
+
+let allowedList = [];
+let lastAutoDetectChromeExecutable = null;
+
+if (process.platform === "win32") {
+    allowedList.push(process.env.LOCALAPPDATA + "\\Google\\Chrome\\Application\\chrome.exe");
+    allowedList.push(process.env.PROGRAMFILES + "\\Google\\Chrome\\Application\\chrome.exe");
+    allowedList.push(process.env["ProgramFiles(x86)"] + "\\Google\\Chrome\\Application\\chrome.exe");
+
+    // Allow Chromium too
+    allowedList.push(process.env.LOCALAPPDATA + "\\Chromium\\Application\\chrome.exe");
+    allowedList.push(process.env.PROGRAMFILES + "\\Chromium\\Application\\chrome.exe");
+    allowedList.push(process.env["ProgramFiles(x86)"] + "\\Chromium\\Application\\chrome.exe");
+
+    // For Loop A to Z
+    for (let i = 65; i <= 90; i++) {
+        let drive = String.fromCharCode(i);
+        allowedList.push(drive + ":\\Program Files\\Google\\Chrome\\Application\\chrome.exe");
+        allowedList.push(drive + ":\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe");
+    }
+
+} else if (process.platform === "linux") {
+    allowedList = [
+        "chromium",
+        "chromium-browser",
+        "google-chrome",
+
+        "/usr/bin/chromium",
+        "/usr/bin/chromium-browser",
+        "/usr/bin/google-chrome",
+    ];
+} else if (process.platform === "darwin") {
+    // TODO: Generated by GitHub Copilot, but not sure if it's correct
+    allowedList = [
+        "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
+        "/Applications/Chromium.app/Contents/MacOS/Chromium",
+    ];
+}
+
+log.debug("chrome", allowedList);
+
+async function isAllowedChromeExecutable(executablePath) {
+    console.log(config.args);
+    if (config.args["allow-all-chrome-exec"] || process.env.UPTIME_KUMA_ALLOW_ALL_CHROME_EXEC === "1") {
+        return true;
+    }
+
+    // Check if the executablePath is in the list of allowed executables
+    return allowedList.includes(executablePath);
+}
+
+async function getBrowser() {
+    if (!browser) {
+        let executablePath = await Settings.get("chromeExecutable");
+
+        executablePath = await prepareChromeExecutable(executablePath);
+
+        browser = await chromium.launch({
+            //headless: false,
+            executablePath,
+        });
+    }
+    return browser;
+}
+
+async function prepareChromeExecutable(executablePath) {
+    // Special code for using the playwright_chromium
+    if (typeof executablePath === "string" && executablePath.toLocaleLowerCase() === "#playwright_chromium") {
+        // Set to undefined = use playwright_chromium
+        executablePath = undefined;
+    } else if (!executablePath) {
+        if (process.env.UPTIME_KUMA_IS_CONTAINER) {
+            executablePath = "/usr/bin/chromium";
+
+            // Install chromium in container via apt install
+            if ( !commandExistsSync(executablePath)) {
+                await new Promise((resolve, reject) => {
+                    log.info("Chromium", "Installing Chromium...");
+                    let child = childProcess.exec("apt update && apt --yes --no-install-recommends install chromium fonts-indic fonts-noto fonts-noto-cjk");
+
+                    // On exit
+                    child.on("exit", (code) => {
+                        log.info("Chromium", "apt install chromium exited with code " + code);
+
+                        if (code === 0) {
+                            log.info("Chromium", "Installed Chromium");
+                            let version = childProcess.execSync(executablePath + " --version").toString("utf8");
+                            log.info("Chromium", "Chromium version: " + version);
+                            resolve();
+                        } else if (code === 100) {
+                            reject(new Error("Installing Chromium, please wait..."));
+                        } else {
+                            reject(new Error("apt install chromium failed with code " + code));
+                        }
+                    });
+                });
+            }
+
+        } else {
+            executablePath = findChrome(allowedList);
+        }
+    } else {
+        // User specified a path
+        // Check if the executablePath is in the list of allowed
+        if (!await isAllowedChromeExecutable(executablePath)) {
+            throw new Error("This Chromium executable path is not allowed by default. If you are sure this is safe, please add an environment variable UPTIME_KUMA_ALLOW_ALL_CHROME_EXEC=1 to allow it.");
+        }
+    }
+    return executablePath;
+}
+
+function findChrome(executables) {
+    // Use the last working executable, so we don't have to search for it again
+    if (lastAutoDetectChromeExecutable) {
+        if (commandExistsSync(lastAutoDetectChromeExecutable)) {
+            return lastAutoDetectChromeExecutable;
+        }
+    }
+
+    for (let executable of executables) {
+        if (commandExistsSync(executable)) {
+            lastAutoDetectChromeExecutable = executable;
+            return executable;
+        }
+    }
+    throw new Error("Chromium not found, please specify Chromium executable path in the settings page.");
+}
+
+async function resetChrome() {
+    if (browser) {
+        await browser.close();
+        browser = null;
+    }
+}
+
+/**
+ * Test if the chrome executable is valid and return the version
+ * @param executablePath
+ * @returns {Promise<string>}
+ */
+async function testChrome(executablePath) {
+    try {
+        executablePath = await prepareChromeExecutable(executablePath);
+
+        log.info("Chromium", "Testing Chromium executable: " + executablePath);
+
+        const browser = await chromium.launch({
+            executablePath,
+        });
+        const version = browser.version();
+        await browser.close();
+        return version;
+    } catch (e) {
+        throw new Error(e.message);
+    }
+}
+
+/**
+ * TODO: connect remote browser? https://playwright.dev/docs/api/class-browsertype#browser-type-connect
+ *
+ */
+class RealBrowserMonitorType extends MonitorType {
+
+    name = "real-browser";
+
+    async check(monitor, heartbeat, server) {
+        const browser = await getBrowser();
+        const context = await browser.newContext();
+        const page = await context.newPage();
+
+        const res = await page.goto(monitor.url, {
+            waitUntil: "networkidle",
+            timeout: monitor.interval * 1000 * 0.8,
+        });
+
+        let filename = jwt.sign(monitor.id, server.jwtSecret) + ".png";
+
+        await page.screenshot({
+            path: path.join(Database.screenshotDir, filename),
+        });
+
+        await context.close();
+
+        if (res.status() >= 200 && res.status() < 400) {
+            heartbeat.status = UP;
+            heartbeat.msg = res.status();
+
+            const timing = res.request().timing();
+            heartbeat.ping = timing.responseEnd;
+        } else {
+            throw new Error(res.status() + "");
+        }
+    }
+}
+
+module.exports = {
+    RealBrowserMonitorType,
+    testChrome,
+    resetChrome,
+};

server/notification-providers/dingding.js

@@ -15,7 +15,7 @@ class DingDing extends NotificationProvider {
                     msgtype: "markdown",
                     markdown: {
                         title: `[${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]}`,
-                        text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n > ${heartbeatJSON["msg"]}  \n > Time(UTC):${heartbeatJSON["time"]}`,
+                        text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n> ${heartbeatJSON["msg"]}\n> Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                     }
                 };
                 if (this.sendToDingDing(notification, params)) {

server/notification-providers/discord.js

@@ -59,8 +59,8 @@ class Discord extends NotificationProvider {
                                 value: monitorJSON["type"] === "push" ? "Heartbeat" : address,
                             },
                             {
-                                name: "Time (UTC)",
-                                value: heartbeatJSON["time"],
+                                name: `Time (${heartbeatJSON["timezone"]})`,
+                                value: heartbeatJSON["localDateTime"],
                             },
                             {
                                 name: "Error",
@@ -94,8 +94,8 @@ class Discord extends NotificationProvider {
                                 value: monitorJSON["type"] === "push" ? "Heartbeat" : address,
                             },
                             {
-                                name: "Time (UTC)",
-                                value: heartbeatJSON["time"],
+                                name: `Time (${heartbeatJSON["timezone"]})`,
+                                value: heartbeatJSON["localDateTime"],
                             },
                             {
                                 name: "Ping",

server/notification-providers/feishu.js

@@ -35,8 +35,7 @@ class Feishu extends NotificationProvider {
                                             text:
                                                 "[Down] " +
                                                 heartbeatJSON["msg"] +
-                                                "\nTime (UTC): " +
-                                                heartbeatJSON["time"],
+                                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                                         },
                                     ],
                                 ],
@@ -62,8 +61,7 @@ class Feishu extends NotificationProvider {
                                             text:
                                                 "[Up] " +
                                                 heartbeatJSON["msg"] +
-                                                "\nTime (UTC): " +
-                                                heartbeatJSON["time"],
+                                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                                         },
                                     ],
                                 ],

server/notification-providers/home-assistant.js

@@ -11,7 +11,7 @@ class HomeAssistant extends NotificationProvider {
 
         try {
             await axios.post(
-                `${notification.homeAssistantUrl}/api/services/notify/${notificationService}`,
+                `${notification.homeAssistantUrl.trim().replace(/\/*$/, "")}/api/services/notify/${notificationService}`,
                 {
                     title: "Uptime Kuma",
                     message,

server/notification-providers/line.js

@@ -33,7 +33,10 @@ class Line extends NotificationProvider {
                     "messages": [
                         {
                             "type": "text",
-                            "text": "UptimeKuma Alert: [🔴 Down]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                            "text": "UptimeKuma Alert: [🔴 Down]\n" +
+                                "Name: " + monitorJSON["name"] + " \n" +
+                                heartbeatJSON["msg"] +
+                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                         }
                     ]
                 };
@@ -44,7 +47,10 @@ class Line extends NotificationProvider {
                     "messages": [
                         {
                             "type": "text",
-                            "text": "UptimeKuma Alert: [✅ Up]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                            "text": "UptimeKuma Alert: [✅ Up]\n" +
+                                "Name: " + monitorJSON["name"] + " \n" +
+                                heartbeatJSON["msg"] +
+                                `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                         }
                     ]
                 };

server/notification-providers/linenotify.js

@@ -24,12 +24,18 @@ class LineNotify extends NotificationProvider {
                 await axios.post(lineAPIUrl, qs.stringify(testMessage), config);
             } else if (heartbeatJSON["status"] === DOWN) {
                 let downMessage = {
-                    "message": "\n[🔴 Down]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                    "message": "\n[🔴 Down]\n" +
+                        "Name: " + monitorJSON["name"] + " \n" +
+                        heartbeatJSON["msg"] + "\n" +
+                        `Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lineAPIUrl, qs.stringify(downMessage), config);
             } else if (heartbeatJSON["status"] === UP) {
                 let upMessage = {
-                    "message": "\n[✅ Up]\n" + "Name: " + monitorJSON["name"] + " \n" + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"]
+                    "message": "\n[✅ Up]\n" +
+                        "Name: " + monitorJSON["name"] + " \n" +
+                        heartbeatJSON["msg"] + "\n" +
+                        `Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lineAPIUrl, qs.stringify(upMessage), config);
             }

server/notification-providers/lunasea.js

@@ -28,7 +28,9 @@ class LunaSea extends NotificationProvider {
             if (heartbeatJSON["status"] === DOWN) {
                 let downdata = {
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[🔴 Down] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lunaseaurl, downdata);
                 return okMsg;
@@ -37,7 +39,9 @@ class LunaSea extends NotificationProvider {
             if (heartbeatJSON["status"] === UP) {
                 let updata = {
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[✅ Up] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[✅ Up] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`
                 };
                 await axios.post(lunaseaurl, updata);
                 return okMsg;

server/notification-providers/mattermost.js

@@ -10,7 +10,7 @@ class Mattermost extends NotificationProvider {
         let okMsg = "Sent Successfully.";
         try {
             const mattermostUserName = notification.mattermostusername || "Uptime Kuma";
-            // If heartbeatJSON is null, assume we're testing.
+            // If heartbeatJSON is null, assume non monitoring notification (Certificate warning) or testing.
             if (heartbeatJSON == null) {
                 let mattermostTestData = {
                     username: mattermostUserName,
@@ -27,97 +27,79 @@ class Mattermost extends NotificationProvider {
             }
 
             const mattermostIconEmoji = notification.mattermosticonemo;
-            const mattermostIconUrl = notification.mattermosticonurl;
+            let mattermostIconEmojiOnline = "";
+            let mattermostIconEmojiOffline = "";
 
-            if (heartbeatJSON["status"] === DOWN) {
-                let mattermostdowndata = {
-                    username: mattermostUserName,
-                    text: "Uptime Kuma Alert",
-                    channel: mattermostChannel,
-                    icon_emoji: mattermostIconEmoji,
-                    icon_url: mattermostIconUrl,
-                    attachments: [
-                        {
-                            fallback:
-                                "Your " +
-                                monitorJSON["name"] +
-                                " service went down.",
-                            color: "#FF0000",
-                            title:
-                                "❌ " +
-                                monitorJSON["name"] +
-                                " service went down. ❌",
-                            title_link: monitorJSON["url"],
-                            fields: [
-                                {
-                                    short: true,
-                                    title: "Service Name",
-                                    value: monitorJSON["name"],
-                                },
-                                {
-                                    short: true,
-                                    title: "Time (UTC)",
-                                    value: heartbeatJSON["time"],
-                                },
-                                {
-                                    short: false,
-                                    title: "Error",
-                                    value: heartbeatJSON["msg"],
-                                },
-                            ],
-                        },
-                    ],
-                };
-                await axios.post(
-                    notification.mattermostWebhookUrl,
-                    mattermostdowndata
-                );
-                return okMsg;
-            } else if (heartbeatJSON["status"] === UP) {
-                let mattermostupdata = {
-                    username: mattermostUserName,
-                    text: "Uptime Kuma Alert",
-                    channel: mattermostChannel,
-                    icon_emoji: mattermostIconEmoji,
-                    icon_url: mattermostIconUrl,
-                    attachments: [
-                        {
-                            fallback:
-                                "Your " +
-                                monitorJSON["name"] +
-                                " service went up!",
-                            color: "#32CD32",
-                            title:
-                                "✅ " +
-                                monitorJSON["name"] +
-                                " service went up! ✅",
-                            title_link: monitorJSON["url"],
-                            fields: [
-                                {
-                                    short: true,
-                                    title: "Service Name",
-                                    value: monitorJSON["name"],
-                                },
-                                {
-                                    short: true,
-                                    title: "Time (UTC)",
-                                    value: heartbeatJSON["time"],
-                                },
-                                {
-                                    short: false,
-                                    title: "Ping",
-                                    value: heartbeatJSON["ping"] + "ms",
-                                },
-                            ],
-                        },
-                    ],
-                };
-                await axios.post(
-                    notification.mattermostWebhookUrl,
-                    mattermostupdata
-                );
-                return okMsg;
+            if (mattermostIconEmoji && typeof mattermostIconEmoji === "string") {
+                const emojiArray = mattermostIconEmoji.split(" ");
+                if (emojiArray.length >= 2) {
+                    mattermostIconEmojiOnline = emojiArray[0];
+                    mattermostIconEmojiOffline = emojiArray[1];
+                }
             }
+            const mattermostIconUrl = notification.mattermosticonurl;
+            let iconEmoji = mattermostIconEmoji;
+            let statusField = {
+                short: false,
+                title: "Error",
+                value: heartbeatJSON.msg,
+            };
+            let statusText = "unknown";
+            let color = "#000000";
+            if (heartbeatJSON.status === DOWN) {
+                iconEmoji = mattermostIconEmojiOffline || mattermostIconEmoji;
+                statusField = {
+                    short: false,
+                    title: "Error",
+                    value: heartbeatJSON.msg,
+                };
+                statusText = "down.";
+                color = "#FF0000";
+            } else if (heartbeatJSON.status === UP) {
+                iconEmoji = mattermostIconEmojiOnline || mattermostIconEmoji;
+                statusField = {
+                    short: false,
+                    title: "Ping",
+                    value: heartbeatJSON.ping + "ms",
+                };
+                statusText = "up!";
+                color = "#32CD32";
+            }
+
+            let mattermostdata = {
+                username: monitorJSON.name + " " + mattermostUserName,
+                channel: mattermostChannel,
+                icon_emoji: iconEmoji,
+                icon_url: mattermostIconUrl,
+                attachments: [
+                    {
+                        fallback:
+                            "Your " +
+                            monitorJSON.name +
+                            " service went " +
+                            statusText,
+                        color: color,
+                        title:
+                            monitorJSON.name +
+                            " service went " +
+                            statusText,
+                        title_link: monitorJSON.url,
+                        fields: [
+                            statusField,
+                            {
+                                short: true,
+                                title: `Time (${heartbeatJSON["timezone"]})`,
+                                value: heartbeatJSON.localDateTime,
+                            },
+                        ],
+                    },
+                ],
+            };
+            await axios.post(
+                notification.mattermostWebhookUrl,
+                mattermostdata
+            );
+            return okMsg;
         } catch (error) {
             this.throwGeneralAxiosError(error);
         }

server/notification-providers/ntfy.js

@@ -1,5 +1,6 @@
 const NotificationProvider = require("./notification-provider");
 const axios = require("axios");
+const { DOWN, UP } = require("../../src/util");
 
 class Ntfy extends NotificationProvider {
 
@@ -9,16 +10,54 @@ class Ntfy extends NotificationProvider {
         let okMsg = "Sent Successfully.";
         try {
             let headers = {};
-            if (notification.ntfyusername) {
+            if (notification.ntfyAuthenticationMethod === "usernamePassword") {
                 headers = {
                     "Authorization": "Basic " + Buffer.from(notification.ntfyusername + ":" + notification.ntfypassword).toString("base64"),
                 };
+            } else if (notification.ntfyAuthenticationMethod === "accessToken") {
+                headers = {
+                    "Authorization": "Bearer " + notification.ntfyaccesstoken,
+                };
+            }
+            // If heartbeatJSON is null, assume non monitoring notification (Certificate warning) or testing.
+            if (heartbeatJSON == null) {
+                let ntfyTestData = {
+                    "topic": notification.ntfytopic,
+                    "title": (monitorJSON?.name || notification.ntfytopic) + " [Uptime-Kuma]",
+                    "message": msg,
+                    "priority": notification.ntfyPriority,
+                    "tags": [ "test_tube" ],
+                };
+                await axios.post(`${notification.ntfyserverurl}`, ntfyTestData, { headers: headers });
+                return okMsg;
+            }
+            let tags = [];
+            let status = "unknown";
+            let priority = notification.ntfyPriority || 4;
+            if ("status" in heartbeatJSON) {
+                if (heartbeatJSON.status === DOWN) {
+                    tags = [ "red_circle" ];
+                    status = "Down";
+                    // if priority is not 5, increase priority for down alerts
+                    priority = priority === 5 ? priority : priority + 1;
+                } else if (heartbeatJSON["status"] === UP) {
+                    tags = [ "green_circle" ];
+                    status = "Up";
+                }
             }
             let data = {
                 "topic": notification.ntfytopic,
-                "message": msg,
-                "priority": notification.ntfyPriority || 4,
-                "title": "Uptime-Kuma",
+                "message": heartbeatJSON.msg,
+                "priority": priority,
+                "title": monitorJSON.name + " " + status + " [Uptime-Kuma]",
+                "tags": tags,
+                "actions": [
+                    {
+                        "action": "view",
+                        "label": "Open " + monitorJSON.name,
+                        "url": monitorJSON.url,
+                    }
+                ]
             };
 
             if (notification.ntfyIcon) {

server/notification-providers/opsgenie.js

@@ -15,7 +15,7 @@ class Opsgenie extends NotificationProvider {
      */
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
         let opsgenieAlertsUrl;
-        let priority = (notification.opsgeniePriority == "") ? 3 : notification.opsgeniePriority;
+        let priority = (!notification.opsgeniePriority) ? 3 : notification.opsgeniePriority;
         const textMsg = "Uptime Kuma Alert";
 
         try {

server/notification-providers/pushbullet.js

@@ -29,14 +29,18 @@ class Pushbullet extends NotificationProvider {
                 let downData = {
                     "type": "note",
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[🔴 Down] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[🔴 Down] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                 };
                 await axios.post(pushbulletUrl, downData, config);
             } else if (heartbeatJSON["status"] === UP) {
                 let upData = {
                     "type": "note",
                     "title": "UptimeKuma Alert: " + monitorJSON["name"],
-                    "body": "[✅ Up] " + heartbeatJSON["msg"] + "\nTime (UTC): " + heartbeatJSON["time"],
+                    "body": "[✅ Up] " +
+                        heartbeatJSON["msg"] +
+                        `\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                 };
                 await axios.post(pushbulletUrl, upData, config);
             }

server/notification-providers/pushover.js

@@ -24,13 +24,16 @@ class Pushover extends NotificationProvider {
         if (notification.pushoverdevice) {
             data.device = notification.pushoverdevice;
         }
+        if (notification.pushoverttl) {
+            data.ttl = notification.pushoverttl;
+        }
 
         try {
             if (heartbeatJSON == null) {
                 await axios.post(pushoverlink, data);
                 return okMsg;
             } else {
-                data.message += "\n<b>Time (UTC)</b>:" + heartbeatJSON["time"];
+                data.message += `\n<b>Time (${heartbeatJSON["timezone"]})</b>:${heartbeatJSON["localDateTime"]}`;
                 await axios.post(pushoverlink, data);
                 return okMsg;
             }

server/notification-providers/rocket-chat.js

@@ -22,8 +22,6 @@ class RocketChat extends NotificationProvider {
                 return okMsg;
             }
 
-            const time = heartbeatJSON["time"];
-
             let data = {
                 "text": "Uptime Kuma Alert",
                 "channel": notification.rocketchannel,
@@ -31,7 +29,7 @@ class RocketChat extends NotificationProvider {
                 "icon_emoji": notification.rocketiconemo,
                 "attachments": [
                     {
-                        "title": "Uptime Kuma Alert *Time (UTC)*\n" + time,
+                        "title": `Uptime Kuma Alert *Time (${heartbeatJSON["timezone"]})*\n${heartbeatJSON["localDateTime"]}`,
                         "text": "*Message*\n" + msg,
                     }
                 ]

server/notification-providers/slack.js

@@ -27,6 +27,11 @@ class Slack extends NotificationProvider {
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
         let okMsg = "Sent Successfully.";
+
+        if (notification.slackchannelnotify) {
+            msg += " <!channel>";
+        }
+
         try {
             if (heartbeatJSON == null) {
                 let data = {
@@ -39,7 +44,6 @@ class Slack extends NotificationProvider {
                 return okMsg;
             }
 
-            const time = heartbeatJSON["time"];
             const textMsg = "Uptime Kuma Alert";
             let data = {
                 "text": `${textMsg}\n${msg}`,
@@ -54,7 +58,7 @@ class Slack extends NotificationProvider {
                                 "type": "header",
                                 "text": {
                                     "type": "plain_text",
-                                    "text": "Uptime Kuma Alert",
+                                    "text": textMsg,
                                 },
                             },
                             {
@@ -65,7 +69,7 @@ class Slack extends NotificationProvider {
                                 },
                                 {
                                     "type": "mrkdwn",
-                                    "text": "*Time (UTC)*\n" + time,
+                                    "text": `*Time (${heartbeatJSON["timezone"]})*\n${heartbeatJSON["localDateTime"]}`,
                                 }],
                             }
                         ],

server/notification-providers/smsc.js

@@ -0,0 +1,42 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+
+class SMSC extends NotificationProvider {
+    name = "smsc";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+        try {
+            let config = {
+                headers: {
+                    "Content-Type": "application/json",
+                    "Accept": "text/json",
+                }
+            };
+
+            let getArray = [
+                "fmt=3",
+                "translit=" + notification.smscTranslit,
+                "login=" + notification.smscLogin,
+                "psw=" + notification.smscPassword,
+                "phones=" + notification.smscToNumber,
+                "mes=" + encodeURIComponent(msg.replace(/[^\x00-\x7F]/g, "")),
+            ];
+            if (notification.smscSenderName !== "") {
+                getArray.push("sender=" + notification.smscSenderName);
+            }
+
+            let resp = await axios.get("https://smsc.kz/sys/send.php?" + getArray.join("&"), config);
+            if (resp.data.id === undefined) {
+                let error = `Something gone wrong. Api returned code ${resp.data.error_code}: ${resp.data.error}`;
+                this.throwGeneralAxiosError(error);
+            }
+
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = SMSC;

server/notification-providers/smtp.js

@@ -67,7 +67,7 @@ class SMTP extends NotificationProvider {
                 if (monitorJSON !== null) {
                     monitorName = monitorJSON["name"];
 
-                    if (monitorJSON["type"] === "http" || monitorJSON["type"] === "keyword") {
+                    if (monitorJSON["type"] === "http" || monitorJSON["type"] === "keyword" || monitorJSON["type"] === "json-query") {
                         monitorHostnameOrURL = monitorJSON["url"];
                     } else {
                         monitorHostnameOrURL = monitorJSON["hostname"];
@@ -91,7 +91,7 @@ class SMTP extends NotificationProvider {
 
         let bodyTextContent = msg;
         if (heartbeatJSON) {
-            bodyTextContent = `${msg}\nTime (UTC): ${heartbeatJSON["time"]}`;
+            bodyTextContent = `${msg}\nTime (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`;
         }
 
         // send mail with defined transport object

server/notification-providers/telegram.js

@@ -25,8 +25,11 @@ class Telegram extends NotificationProvider {
             return okMsg;
 
         } catch (error) {
-            let msg = (error.response.data.description) ? error.response.data.description : "Error without description";
-            throw new Error(msg);
+            if (error.response && error.response.data && error.response.data.description) {
+                throw new Error(error.response.data.description);
+            } else {
+                throw new Error(error.message);
+            }
         }
     }
 }

server/notification-providers/twilio.js

@@ -10,6 +10,7 @@ class Twilio extends NotificationProvider {
         let okMsg = "Sent Successfully.";
 
         let accountSID = notification.twilioAccountSID;
+        let apiKey = notification.twilioApiKey ? notification.twilioApiKey : accountSID;
         let authToken = notification.twilioAuthToken;
 
         try {
@@ -17,7 +18,7 @@ class Twilio extends NotificationProvider {
             let config = {
                 headers: {
                     "Content-Type": "application/x-www-form-urlencoded;charset=utf-8",
-                    "Authorization": "Basic " + Buffer.from(accountSID + ":" + authToken).toString("base64"),
+                    "Authorization": "Basic " + Buffer.from(apiKey + ":" + authToken).toString("base64"),
                 }
             };
 

server/notification-providers/webhook.js

@@ -1,6 +1,7 @@
 const NotificationProvider = require("./notification-provider");
 const axios = require("axios");
 const FormData = require("form-data");
+const { Liquid } = require("liquidjs");
 
 class Webhook extends NotificationProvider {
 
@@ -15,17 +16,27 @@ class Webhook extends NotificationProvider {
                 monitor: monitorJSON,
                 msg,
             };
-            let finalData;
             let config = {
                 headers: {}
             };
 
             if (notification.webhookContentType === "form-data") {
-                finalData = new FormData();
-                finalData.append("data", JSON.stringify(data));
-                config.headers = finalData.getHeaders();
-            } else {
-                finalData = data;
+                const formData = new FormData();
+                formData.append("data", JSON.stringify(data));
+                config.headers = formData.getHeaders();
+                data = formData;
+            } else if (notification.webhookContentType === "custom") {
+                // Initialize LiquidJS and parse the custom Body Template
+                const engine = new Liquid();
+                const tpl = engine.parse(notification.webhookCustomBody);
+
+                // Insert templated values into Body
+                data = await engine.render(tpl,
+                    {
+                        msg,
+                        heartbeatJSON,
+                        monitorJSON
+                    });
             }
 
             if (notification.webhookAdditionalHeaders) {
@@ -39,7 +50,7 @@ class Webhook extends NotificationProvider {
                 }
             }
 
-            await axios.post(notification.webhookURL, finalData, config);
+            await axios.post(notification.webhookURL, data, config);
             return okMsg;
 
         } catch (error) {

server/notification.js

@@ -6,6 +6,7 @@ const AliyunSms = require("./notification-providers/aliyun-sms");
 const Apprise = require("./notification-providers/apprise");
 const Bark = require("./notification-providers/bark");
 const ClickSendSMS = require("./notification-providers/clicksendsms");
+const SMSC = require("./notification-providers/smsc");
 const DingDing = require("./notification-providers/dingding");
 const Discord = require("./notification-providers/discord");
 const Feishu = require("./notification-providers/feishu");
@@ -68,6 +69,7 @@ class Notification {
             new Apprise(),
             new Bark(),
             new ClickSendSMS(),
+            new SMSC(),
             new DingDing(),
             new Discord(),
             new Feishu(),

server/plugin.js

@@ -1,13 +0,0 @@
-class Plugin {
-    async load() {
-
-    }
-
-    async unload() {
-
-    }
-}
-
-module.exports = {
-    Plugin,
-};

server/plugins-manager.js

@@ -1,256 +0,0 @@
-const fs = require("fs");
-const { log } = require("../src/util");
-const path = require("path");
-const axios = require("axios");
-const { Git } = require("./git");
-const childProcess = require("child_process");
-
-class PluginsManager {
-
-    static disable = false;
-
-    /**
-     * Plugin List
-     * @type {PluginWrapper[]}
-     */
-    pluginList = [];
-
-    /**
-     * Plugins Dir
-     */
-    pluginsDir;
-
-    server;
-
-    /**
-     *
-     * @param {UptimeKumaServer} server
-     */
-    constructor(server) {
-        this.server = server;
-
-        if (!PluginsManager.disable) {
-            this.pluginsDir = "./data/plugins/";
-
-            if (! fs.existsSync(this.pluginsDir)) {
-                fs.mkdirSync(this.pluginsDir, { recursive: true });
-            }
-
-            log.debug("plugin", "Scanning plugin directory");
-            let list = fs.readdirSync(this.pluginsDir);
-
-            this.pluginList = [];
-            for (let item of list) {
-                this.loadPlugin(item);
-            }
-
-        } else {
-            log.warn("PLUGIN", "Skip scanning plugin directory");
-        }
-
-    }
-
-    /**
-     * Install a Plugin
-     */
-    async loadPlugin(name) {
-        log.info("plugin", "Load " + name);
-        let plugin = new PluginWrapper(this.server, this.pluginsDir + name);
-
-        try {
-            await plugin.load();
-            this.pluginList.push(plugin);
-        } catch (e) {
-            log.error("plugin", "Failed to load plugin: " + this.pluginsDir + name);
-            log.error("plugin", "Reason: " + e.message);
-        }
-    }
-
-    /**
-     * Download a Plugin
-     * @param {string} repoURL Git repo url
-     * @param {string} name Directory name, also known as plugin unique name
-     */
-    downloadPlugin(repoURL, name) {
-        if (fs.existsSync(this.pluginsDir + name)) {
-            log.info("plugin", "Plugin folder already exists? Removing...");
-            fs.rmSync(this.pluginsDir + name, {
-                recursive: true
-            });
-        }
-        log.info("plugin", "Installing plugin: " + name + " " + repoURL);
-        let result = Git.clone(repoURL, this.pluginsDir, name);
-        log.info("plugin", "Install result: " + result);
-    }
-
-    /**
-     * Remove a plugin
-     * @param {string} name
-     */
-    async removePlugin(name) {
-        log.info("plugin", "Removing plugin: " + name);
-        for (let plugin of this.pluginList) {
-            if (plugin.info.name === name) {
-                await plugin.unload();
-
-                // Delete the plugin directory
-                fs.rmSync(this.pluginsDir + name, {
-                    recursive: true
-                });
-
-                this.pluginList.splice(this.pluginList.indexOf(plugin), 1);
-                return;
-            }
-        }
-        log.warn("plugin", "Plugin not found: " + name);
-        throw new Error("Plugin not found: " + name);
-    }
-
-    /**
-     * TODO: Update a plugin
-     * Only available for plugins which were downloaded from the official list
-     * @param pluginID
-     */
-    updatePlugin(pluginID) {
-
-    }
-
-    /**
-     * Get the plugin list from server + local installed plugin list
-     * Item will be merged if the `name` is the same.
-     * @returns {Promise<[]>}
-     */
-    async fetchPluginList() {
-        let remotePluginList;
-        try {
-            const res = await axios.get("https://uptime.kuma.pet/c/plugins.json");
-            remotePluginList = res.data.pluginList;
-        } catch (e) {
-            log.error("plugin", "Failed to fetch plugin list: " + e.message);
-            remotePluginList = [];
-        }
-
-        for (let plugin of this.pluginList) {
-            let find = false;
-            // Try to merge
-            for (let remotePlugin of remotePluginList) {
-                if (remotePlugin.name === plugin.info.name) {
-                    find = true;
-                    remotePlugin.installed = true;
-                    remotePlugin.name = plugin.info.name;
-                    remotePlugin.fullName = plugin.info.fullName;
-                    remotePlugin.description = plugin.info.description;
-                    remotePlugin.version = plugin.info.version;
-                    break;
-                }
-            }
-
-            // Local plugin
-            if (!find) {
-                plugin.info.local = true;
-                remotePluginList.push(plugin.info);
-            }
-        }
-
-        // Sort Installed first, then sort by name
-        return remotePluginList.sort((a, b) => {
-            if (a.installed === b.installed) {
-                if (a.fullName < b.fullName) {
-                    return -1;
-                }
-                if (a.fullName > b.fullName) {
-                    return 1;
-                }
-                return 0;
-            } else if (a.installed) {
-                return -1;
-            } else {
-                return 1;
-            }
-        });
-    }
-}
-
-class PluginWrapper {
-
-    server = undefined;
-    pluginDir = undefined;
-
-    /**
-     * Must be an `new-able` class.
-     * @type {function}
-     */
-    pluginClass = undefined;
-
-    /**
-     *
-     * @type {Plugin}
-     */
-    object = undefined;
-    info = {};
-
-    /**
-     *
-     * @param {UptimeKumaServer} server
-     * @param {string} pluginDir
-     */
-    constructor(server, pluginDir) {
-        this.server = server;
-        this.pluginDir = pluginDir;
-    }
-
-    async load() {
-        let indexFile = this.pluginDir + "/index.js";
-        let packageJSON = this.pluginDir + "/package.json";
-
-        log.info("plugin", "Installing dependencies");
-
-        if (fs.existsSync(indexFile)) {
-            // Install dependencies
-            let result = childProcess.spawnSync("npm", [ "install" ], {
-                cwd: this.pluginDir,
-                env: {
-                    ...process.env,
-                    PLAYWRIGHT_BROWSERS_PATH: "../../browsers",    // Special handling for read-browser-monitor
-                }
-            });
-
-            if (result.stdout) {
-                log.info("plugin", "Install dependencies result: " + result.stdout.toString("utf-8"));
-            } else {
-                log.warn("plugin", "Install dependencies result: no output");
-            }
-
-            this.pluginClass = require(path.join(process.cwd(), indexFile));
-
-            let pluginClassType = typeof this.pluginClass;
-
-            if (pluginClassType === "function") {
-                this.object = new this.pluginClass(this.server);
-                await this.object.load();
-            } else {
-                throw new Error("Invalid plugin, it does not export a class");
-            }
-
-            if (fs.existsSync(packageJSON)) {
-                this.info = require(path.join(process.cwd(), packageJSON));
-            } else {
-                this.info.fullName = this.pluginDir;
-                this.info.name = "[unknown]";
-                this.info.version = "[unknown-version]";
-            }
-
-            this.info.installed = true;
-            log.info("plugin", `${this.info.fullName} v${this.info.version} loaded`);
-        }
-    }
-
-    async unload() {
-        await this.object.unload();
-    }
-}
-
-module.exports = {
-    PluginsManager,
-    PluginWrapper
-};

server/prometheus.js

@@ -28,7 +28,7 @@ const monitorResponseTime = new PrometheusClient.Gauge({
 
 const monitorStatus = new PrometheusClient.Gauge({
     name: "monitor_status",
-    help: "Monitor Status (1 = UP, 0= DOWN)",
+    help: "Monitor Status (1 = UP, 0= DOWN, 2= PENDING, 3= MAINTENANCE)",
     labelNames: commonLabels
 });
 

server/proxy.js

@@ -132,6 +132,9 @@ class Proxy {
                     ...httpAgentOptions,
                     ...httpsAgentOptions,
                     ...proxyOptions,
+                    tls: {
+                        rejectUnauthorized: httpsAgentOptions.rejectUnauthorized,
+                    },
                 });
 
                 httpAgent = agent;

server/routers/api-router.js

@@ -10,6 +10,7 @@ const { UptimeKumaServer } = require("../uptime-kuma-server");
 const { UptimeCacheList } = require("../uptime-cache-list");
 const { makeBadge } = require("badge-maker");
 const { badgeConstants } = require("../config");
+const { Prometheus } = require("../prometheus");
 
 let router = express.Router();
 
@@ -37,7 +38,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
 
         let pushToken = request.params.pushToken;
         let msg = request.query.msg || "OK";
-        let ping = request.query.ping || null;
+        let ping = parseInt(request.query.ping) || null;
         let statusString = request.query.status || "up";
         let status = (statusString === "up") ? UP : DOWN;
 
@@ -89,6 +90,7 @@ router.get("/api/push/:pushToken", async (request, response) => {
         io.to(monitor.user_id).emit("heartbeat", bean.toJSON());
         UptimeCacheList.clearCache(monitor.id);
         Monitor.sendStats(io, monitor.id, monitor.user_id);
+        new Prometheus(monitor).update(bean, undefined);
 
         response.json({
             ok: true,
@@ -440,7 +442,7 @@ router.get("/api/badge/:id/cert-exp", cache("5 minutes"), async (request, respon
                 if (!tlsInfo.valid) {
                     // return a "Bad Cert" badge in naColor (grey), when cert is not valid
                     badgeValues.message = "Bad Cert";
-                    badgeValues.color = badgeConstants.downColor;
+                    badgeValues.color = downColor;
                 } else {
                     const daysRemaining = parseInt(overrideValue ?? tlsInfo.certInfo.daysRemaining);
 

server/routers/status-page-router.js

@@ -5,6 +5,8 @@ const StatusPage = require("../model/status_page");
 const { allowDevAllOrigin, sendHttpError } = require("../util-server");
 const { R } = require("redbean-node");
 const Monitor = require("../model/monitor");
+const { badgeConstants } = require("../config");
+const { makeBadge } = require("badge-maker");
 
 let router = express.Router();
 
@@ -139,4 +141,100 @@ router.get("/api/status-page/:slug/manifest.json", cache("1440 minutes"), async
     }
 });
 
+// overall status-page status badge
+router.get("/api/status-page/:slug/badge", cache("5 minutes"), async (request, response) => {
+    allowDevAllOrigin(response);
+    const slug = request.params.slug;
+    const statusPageID = await StatusPage.slugToID(slug);
+    const {
+        label,
+        upColor = badgeConstants.defaultUpColor,
+        downColor = badgeConstants.defaultDownColor,
+        partialColor = "#F6BE00",
+        maintenanceColor = "#808080",
+        style = badgeConstants.defaultStyle
+    } = request.query;
+
+    try {
+        let monitorIDList = await R.getCol(`
+            SELECT monitor_group.monitor_id FROM monitor_group, \`group\`
+            WHERE monitor_group.group_id = \`group\`.id
+            AND public = 1
+            AND \`group\`.status_page_id = ?
+        `, [
+            statusPageID
+        ]);
+
+        let hasUp = false;
+        let hasDown = false;
+        let hasMaintenance = false;
+
+        for (let monitorID of monitorIDList) {
+            // retrieve the latest heartbeat
+            let beat = await R.getAll(`
+                    SELECT * FROM heartbeat
+                    WHERE monitor_id = ?
+                    ORDER BY time DESC
+                    LIMIT 1
+            `, [
+                monitorID,
+            ]);
+
+            // to be sure, when corresponding monitor not found
+            if (beat.length === 0) {
+                continue;
+            }
+            // handle status of beat
+            if (beat[0].status === 3) {
+                hasMaintenance = true;
+            } else if (beat[0].status === 2) {
+                // ignored
+            } else if (beat[0].status === 1) {
+                hasUp = true;
+            } else {
+                hasDown = true;
+            }
+
+        }
+
+        const badgeValues = { style };
+
+        if (!hasUp && !hasDown && !hasMaintenance) {
+            // return a "N/A" badge in naColor (grey), if monitor is not public / not available / non exsitant
+
+            badgeValues.message = "N/A";
+            badgeValues.color = badgeConstants.naColor;
+
+        } else {
+            if (hasMaintenance) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = maintenanceColor;
+                badgeValues.message = "Maintenance";
+            } else if (hasUp && !hasDown) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = upColor;
+                badgeValues.message = "Up";
+            } else if (hasUp && hasDown) {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = partialColor;
+                badgeValues.message = "Degraded";
+            } else {
+                badgeValues.label = label ? label : "";
+                badgeValues.color = downColor;
+                badgeValues.message = "Down";
+            }
+
+        }
+
+        // build the svg based on given values
+        const svg = makeBadge(badgeValues);
+
+        response.type("image/svg+xml");
+        response.send(svg);
+
+    } catch (error) {
+        sendHttpError(response, error.message);
+    }
+});
+
 module.exports = router;

server/server.js

@@ -15,15 +15,27 @@ dayjs.extend(require("dayjs/plugin/customParseFormat"));
 require("dotenv").config();
 
 // Check Node.js Version
-const nodeVersion = parseInt(process.versions.node.split(".")[0]);
-const requiredVersion = 14;
+const nodeVersion = process.versions.node;
+
+// Get the required Node.js version from package.json
+const requiredNodeVersions = require("../package.json").engines.node;
+const bannedNodeVersions = " < 14 || 20.0.* || 20.1.* || 20.2.* || 20.3.* ";
 console.log(`Your Node.js version: ${nodeVersion}`);
 
-if (nodeVersion < requiredVersion) {
-    console.error(`Error: Your Node.js version is not supported, please upgrade to Node.js >= ${requiredVersion}.`);
+const semver = require("semver");
+const requiredNodeVersionsComma = requiredNodeVersions.split("||").map((version) => version.trim()).join(", ");
+
+// Exit Uptime Kuma immediately if the Node.js version is banned
+if (semver.satisfies(nodeVersion, bannedNodeVersions)) {
+    console.error("\x1b[31m%s\x1b[0m", `Error: Your Node.js version: ${nodeVersion} is not supported, please upgrade your Node.js to ${requiredNodeVersionsComma}.`);
     process.exit(-1);
 }
 
+// Warning if the Node.js version is not in the support list, but it maybe still works
+if (!semver.satisfies(nodeVersion, requiredNodeVersions)) {
+    console.warn("\x1b[31m%s\x1b[0m", `Warning: Your Node.js version: ${nodeVersion} is not officially supported, please upgrade your Node.js to ${requiredNodeVersionsComma}.`);
+}
+
 const args = require("args-parser")(process.argv);
 const { sleep, log, getRandomInt, genSecret, isDev } = require("../src/util");
 const config = require("./config");
@@ -142,8 +154,8 @@ const { apiKeySocketHandler } = require("./socket-handlers/api-key-socket-handle
 const { generalSocketHandler } = require("./socket-handlers/general-socket-handler");
 const { Settings } = require("./settings");
 const { CacheableDnsHttpAgent } = require("./cacheable-dns-http-agent");
-const { pluginsHandler } = require("./socket-handlers/plugins-handler");
 const apicache = require("./modules/apicache");
+const { resetChrome } = require("./monitor-types/real-browser-monitor-type");
 
 app.use(express.json());
 
@@ -156,12 +168,6 @@ app.use(function (req, res, next) {
     next();
 });
 
-/**
- * Use for decode the auth object
- * @type {null}
- */
-let jwtSecret = null;
-
 /**
  * Show Setup Page
  * @type {boolean}
@@ -172,7 +178,6 @@ let needSetup = false;
     Database.init(args);
     await initDatabase(testMode);
     await server.initAfterDatabaseReady();
-    server.loadPlugins();
     server.entryPage = await Settings.get("entryPage");
     await StatusPage.loadDomainMappingList();
 
@@ -210,6 +215,7 @@ let needSetup = false;
     });
 
     if (isDev) {
+        app.use(express.urlencoded({ extended: true }));
         app.post("/test-webhook", async (request, response) => {
             log.debug("test", request.headers);
             log.debug("test", request.body);
@@ -264,7 +270,7 @@ let needSetup = false;
     log.info("server", "Adding socket handler");
     io.on("connection", async (socket) => {
 
-        sendInfo(socket);
+        sendInfo(socket, true);
 
         if (needSetup) {
             log.info("server", "Redirect to setup page");
@@ -281,7 +287,7 @@ let needSetup = false;
             log.info("auth", `Login by token. IP=${clientIP}`);
 
             try {
-                let decoded = jwt.verify(token, jwtSecret);
+                let decoded = jwt.verify(token, server.jwtSecret);
 
                 log.info("auth", "Username from JWT: " + decoded.username);
 
@@ -352,7 +358,7 @@ let needSetup = false;
                         ok: true,
                         token: jwt.sign({
                             username: data.username,
-                        }, jwtSecret),
+                        }, server.jwtSecret),
                     });
                 }
 
@@ -382,7 +388,7 @@ let needSetup = false;
                             ok: true,
                             token: jwt.sign({
                                 username: data.username,
-                            }, jwtSecret),
+                            }, server.jwtSecret),
                         });
                     } else {
 
@@ -637,6 +643,9 @@ let needSetup = false;
                 monitor.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
                 delete monitor.accepted_statuscodes;
 
+                monitor.kafkaProducerBrokers = JSON.stringify(monitor.kafkaProducerBrokers);
+                monitor.kafkaProducerSaslOptions = JSON.stringify(monitor.kafkaProducerSaslOptions);
+
                 bean.import(monitor);
                 bean.user_id = socket.userID;
 
@@ -671,6 +680,7 @@ let needSetup = false;
         // Edit a monitor
         socket.on("editMonitor", async (monitor, callback) => {
             try {
+                let removeGroupChildren = false;
                 checkLogin(socket);
 
                 let bean = await R.findOne("monitor", " id = ? ", [ monitor.id ]);
@@ -679,8 +689,22 @@ let needSetup = false;
                     throw new Error("Permission denied.");
                 }
 
+                // Check if Parent is Descendant (would cause endless loop)
+                if (monitor.parent !== null) {
+                    const childIDs = await Monitor.getAllChildrenIDs(monitor.id);
+                    if (childIDs.includes(monitor.parent)) {
+                        throw new Error("Invalid Monitor Group");
+                    }
+                }
+
+                // Remove children if monitor type has changed (from group to non-group)
+                if (bean.type === "group" && monitor.type !== bean.type) {
+                    removeGroupChildren = true;
+                }
+
                 bean.name = monitor.name;
                 bean.description = monitor.description;
+                bean.parent = monitor.parent;
                 bean.type = monitor.type;
                 bean.url = monitor.url;
                 bean.method = monitor.method;
@@ -699,6 +723,7 @@ let needSetup = false;
                 bean.maxretries = monitor.maxretries;
                 bean.port = parseInt(monitor.port);
                 bean.keyword = monitor.keyword;
+                bean.invertKeyword = monitor.invertKeyword;
                 bean.ignoreTls = monitor.ignoreTls;
                 bean.expiryNotification = monitor.expiryNotification;
                 bean.upsideDown = monitor.upsideDown;
@@ -733,14 +758,25 @@ let needSetup = false;
                 bean.radiusCallingStationId = monitor.radiusCallingStationId;
                 bean.radiusSecret = monitor.radiusSecret;
                 bean.httpBodyEncoding = monitor.httpBodyEncoding;
+                bean.expectedValue = monitor.expectedValue;
+                bean.jsonPath = monitor.jsonPath;
+                bean.kafkaProducerTopic = monitor.kafkaProducerTopic;
+                bean.kafkaProducerBrokers = JSON.stringify(monitor.kafkaProducerBrokers);
+                bean.kafkaProducerAllowAutoTopicCreation = monitor.kafkaProducerAllowAutoTopicCreation;
+                bean.kafkaProducerSaslOptions = JSON.stringify(monitor.kafkaProducerSaslOptions);
+                bean.kafkaProducerMessage = monitor.kafkaProducerMessage;
 
                 bean.validate();
 
                 await R.store(bean);
 
+                if (removeGroupChildren) {
+                    await Monitor.unlinkAllChildren(monitor.id);
+                }
+
                 await updateMonitorNotification(bean.id, monitor.notificationIDList);
 
-                if (bean.active) {
+                if (bean.isActive()) {
                     await restartMonitor(socket.userID, bean.id);
                 }
 
@@ -883,6 +919,8 @@ let needSetup = false;
                     delete server.monitorList[monitorID];
                 }
 
+                const startTime = Date.now();
+
                 await R.exec("DELETE FROM monitor WHERE id = ? AND user_id = ? ", [
                     monitorID,
                     socket.userID,
@@ -891,6 +929,10 @@ let needSetup = false;
                 // Fix #2880
                 apicache.clear();
 
+                const endTime = Date.now();
+
+                log.info("DB", `Delete Monitor completed in : ${endTime - startTime} ms`);
+
                 callback({
                     ok: true,
                     msg: "Deleted Successfully.",
@@ -1134,6 +1176,8 @@ let needSetup = false;
                     await doubleCheckPassword(socket, currentPassword);
                 }
 
+                const previousChromeExecutable = await Settings.get("chromeExecutable");
+
                 await setSettings("general", data);
                 server.entryPage = data.entryPage;
 
@@ -1144,6 +1188,12 @@ let needSetup = false;
                     await server.setTimezone(data.serverTimezone);
                 }
 
+                // If Chrome Executable is changed, need to reset the browser
+                if (previousChromeExecutable !== data.chromeExecutable) {
+                    log.info("settings", "Chrome executable is changed. Resetting Chrome...");
+                    await resetChrome();
+                }
+
                 callback({
                     ok: true,
                     msg: "Saved"
@@ -1345,13 +1395,14 @@ let needSetup = false;
                                 maxretries: monitorListData[i].maxretries,
                                 port: monitorListData[i].port,
                                 keyword: monitorListData[i].keyword,
+                                invertKeyword: monitorListData[i].invertKeyword,
                                 ignoreTls: monitorListData[i].ignoreTls,
                                 upsideDown: monitorListData[i].upsideDown,
                                 maxredirects: monitorListData[i].maxredirects,
                                 accepted_statuscodes: monitorListData[i].accepted_statuscodes,
                                 dns_resolve_type: monitorListData[i].dns_resolve_type,
                                 dns_resolve_server: monitorListData[i].dns_resolve_server,
-                                notificationIDList: {},
+                                notificationIDList: monitorListData[i].notificationIDList,
                                 proxy_id: monitorListData[i].proxy_id || null,
                             };
 
@@ -1513,7 +1564,6 @@ let needSetup = false;
         maintenanceSocketHandler(socket);
         apiKeySocketHandler(socket);
         generalSocketHandler(socket, server);
-        pluginsHandler(socket, server);
 
         log.debug("server", "added all socket handlers");
 
@@ -1557,7 +1607,7 @@ let needSetup = false;
         }
     });
 
-    initBackgroundJobs(args);
+    await initBackgroundJobs();
 
     // Start cloudflared at the end if configured
     await cloudflaredAutoStart(cloudflaredToken);
@@ -1616,6 +1666,7 @@ async function afterLogin(socket, user) {
     socket.join(user.id);
 
     let monitorList = await server.sendMonitorList(socket);
+    sendInfo(socket);
     server.sendMaintenanceList(socket);
     sendNotificationList(socket);
     sendProxyList(socket);
@@ -1683,7 +1734,7 @@ async function initDatabase(testMode = false) {
         needSetup = true;
     }
 
-    jwtSecret = jwtSecretBean.value;
+    server.jwtSecret = jwtSecretBean.value;
 }
 
 /**

server/socket-handlers/general-socket-handler.js

@@ -3,6 +3,7 @@ const { Settings } = require("../settings");
 const { sendInfo } = require("../client");
 const { checkLogin } = require("../util-server");
 const GameResolver = require("gamedig/lib/GameResolver");
+const { testChrome } = require("../monitor-types/real-browser-monitor-type");
 
 let gameResolver = new GameResolver();
 let gameList = null;
@@ -47,4 +48,18 @@ module.exports.generalSocketHandler = (socket, server) => {
         });
     });
 
+    socket.on("testChrome", (executable, callback) => {
+        // Just noticed that await call could block the whole socket.io server!!! Use pure promise instead.
+        testChrome(executable).then((version) => {
+            callback({
+                ok: true,
+                msg: "Found Chromium/Chrome. Version: " + version,
+            });
+        }).catch((e) => {
+            callback({
+                ok: false,
+                msg: e.message,
+            });
+        });
+    });
 };

server/socket-handlers/maintenance-socket-handler.js

@@ -5,7 +5,6 @@ const apicache = require("../modules/apicache");
 const { UptimeKumaServer } = require("../uptime-kuma-server");
 const Maintenance = require("../model/maintenance");
 const server = UptimeKumaServer.getInstance();
-const MaintenanceTimeslot = require("../model/maintenance_timeslot");
 
 /**
  * Handlers for Maintenance
@@ -19,10 +18,12 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", maintenance);
 
-            let bean = Maintenance.jsonToBean(R.dispense("maintenance"), maintenance);
+            let bean = await Maintenance.jsonToBean(R.dispense("maintenance"), maintenance);
             bean.user_id = socket.userID;
             let maintenanceID = await R.store(bean);
-            await MaintenanceTimeslot.generateTimeslot(bean);
+
+            server.maintenanceList[maintenanceID] = bean;
+            await bean.run(true);
 
             await server.sendMaintenanceList(socket);
 
@@ -45,17 +46,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
         try {
             checkLogin(socket);
 
-            let bean = await R.findOne("maintenance", " id = ? ", [ maintenance.id ]);
+            let bean = server.getMaintenance(maintenance.id);
 
             if (bean.user_id !== socket.userID) {
                 throw new Error("Permission denied.");
             }
 
-            Maintenance.jsonToBean(bean, maintenance);
-
+            await Maintenance.jsonToBean(bean, maintenance);
             await R.store(bean);
-            await MaintenanceTimeslot.generateTimeslot(bean, null, true);
-
+            await bean.run(true);
             await server.sendMaintenanceList(socket);
 
             callback({
@@ -187,7 +186,7 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Get Monitors for Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            let monitors = await R.getAll("SELECT monitor.id, monitor.name FROM monitor_maintenance mm JOIN monitor ON mm.monitor_id = monitor.id WHERE mm.maintenance_id = ? ", [
+            let monitors = await R.getAll("SELECT monitor.id FROM monitor_maintenance mm JOIN monitor ON mm.monitor_id = monitor.id WHERE mm.maintenance_id = ? ", [
                 maintenanceID,
             ]);
 
@@ -236,6 +235,7 @@ module.exports.maintenanceSocketHandler = (socket) => {
             log.debug("maintenance", `Delete Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
             if (maintenanceID in server.maintenanceList) {
+                server.maintenanceList[maintenanceID].stop();
                 delete server.maintenanceList[maintenanceID];
             }
 
@@ -267,9 +267,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Pause Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            await R.exec("UPDATE maintenance SET active = 0 WHERE id = ? ", [
-                maintenanceID,
-            ]);
+            let maintenance = server.getMaintenance(maintenanceID);
+
+            if (!maintenance) {
+                throw new Error("Maintenance not found");
+            }
+
+            maintenance.active = false;
+            await R.store(maintenance);
+            maintenance.stop();
 
             apicache.clear();
 
@@ -294,9 +300,15 @@ module.exports.maintenanceSocketHandler = (socket) => {
 
             log.debug("maintenance", `Resume Maintenance: ${maintenanceID} User ID: ${socket.userID}`);
 
-            await R.exec("UPDATE maintenance SET active = 1 WHERE id = ? ", [
-                maintenanceID,
-            ]);
+            let maintenance = server.getMaintenance(maintenanceID);
+
+            if (!maintenance) {
+                throw new Error("Maintenance not found");
+            }
+
+            maintenance.active = true;
+            await R.store(maintenance);
+            await maintenance.run();
 
             apicache.clear();
 

server/socket-handlers/plugins-handler.js

@@ -1,69 +0,0 @@
-const { checkLogin } = require("../util-server");
-const { PluginsManager } = require("../plugins-manager");
-const { log } = require("../../src/util.js");
-
-/**
- * Handlers for plugins
- * @param {Socket} socket Socket.io instance
- * @param {UptimeKumaServer} server
- */
-module.exports.pluginsHandler = (socket, server) => {
-
-    const pluginManager = server.getPluginManager();
-
-    // Get Plugin List
-    socket.on("getPluginList", async (callback) => {
-        try {
-            checkLogin(socket);
-
-            log.debug("plugin", "PluginManager.disable: " + PluginsManager.disable);
-
-            if (PluginsManager.disable) {
-                throw new Error("Plugin Disabled: In order to enable plugin feature, you need to use the default data directory: ./data/");
-            }
-
-            let pluginList = await pluginManager.fetchPluginList();
-            callback({
-                ok: true,
-                pluginList,
-            });
-        } catch (error) {
-            log.warn("plugin", "Error: " + error.message);
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-
-    socket.on("installPlugin", async (repoURL, name, callback) => {
-        try {
-            checkLogin(socket);
-            pluginManager.downloadPlugin(repoURL, name);
-            await pluginManager.loadPlugin(name);
-            callback({
-                ok: true,
-            });
-        } catch (error) {
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-
-    socket.on("uninstallPlugin", async (name, callback) => {
-        try {
-            checkLogin(socket);
-            await pluginManager.removePlugin(name);
-            callback({
-                ok: true,
-            });
-        } catch (error) {
-            callback({
-                ok: false,
-                msg: error.message,
-            });
-        }
-    });
-};

server/socket-handlers/status-page-socket-handler.js

@@ -276,7 +276,7 @@ module.exports.statusPageSocketHandler = (socket) => {
             let statusPage = R.dispense("status_page");
             statusPage.slug = slug;
             statusPage.title = title;
-            statusPage.theme = "light";
+            statusPage.theme = "auto";
             statusPage.icon = "";
             await R.store(statusPage);
 

server/uptime-kuma-server.js

@@ -10,8 +10,7 @@ const util = require("util");
 const { CacheableDnsHttpAgent } = require("./cacheable-dns-http-agent");
 const { Settings } = require("./settings");
 const dayjs = require("dayjs");
-const { PluginsManager } = require("./plugins-manager");
-// DO NOT IMPORT HERE IF THE MODULES USED `UptimeKumaServer.getInstance()`
+// DO NOT IMPORT HERE IF THE MODULES USED `UptimeKumaServer.getInstance()`, put at the bottom of this file instead.
 
 /**
  * `module.exports` (alias: `server`) should be inside this class, in order to avoid circular dependency issue.
@@ -47,14 +46,6 @@ class UptimeKumaServer {
      */
     indexHTML = "";
 
-    generateMaintenanceTimeslotsInterval = undefined;
-
-    /**
-     * Plugins Manager
-     * @type {PluginsManager}
-     */
-    pluginsManager = null;
-
     /**
      *
      * @type {{}}
@@ -63,6 +54,12 @@ class UptimeKumaServer {
 
     };
 
+    /**
+     * Use for decode the auth object
+     * @type {null}
+     */
+    jwtSecret = null;
+
     static getInstance(args) {
         if (UptimeKumaServer.instance == null) {
             UptimeKumaServer.instance = new UptimeKumaServer(args);
@@ -100,11 +97,17 @@ class UptimeKumaServer {
             }
         }
 
+        // Set Monitor Types
+        UptimeKumaServer.monitorTypeList["real-browser"] = new RealBrowserMonitorType();
+
         this.io = new Server(this.httpServer);
     }
 
     /** Initialise app after the database has been set up */
     async initAfterDatabaseReady() {
+        // Static
+        this.app.use("/screenshots", express.static(Database.screenshotDir));
+
         await CacheableDnsHttpAgent.update();
 
         process.env.TZ = await this.getTimezone();
@@ -112,8 +115,7 @@ class UptimeKumaServer {
         log.debug("DEBUG", "Timezone: " + process.env.TZ);
         log.debug("DEBUG", "Current Time: " + dayjs.tz().format());
 
-        await this.generateMaintenanceTimeslots();
-        this.generateMaintenanceTimeslotsInterval = setInterval(this.generateMaintenanceTimeslots, 60 * 1000);
+        await this.loadMaintenanceList();
     }
 
     /**
@@ -175,16 +177,33 @@ class UptimeKumaServer {
      */
     async getMaintenanceJSONList(userID) {
         let result = {};
+        for (let maintenanceID in this.maintenanceList) {
+            result[maintenanceID] = await this.maintenanceList[maintenanceID].toJSON();
+        }
+        return result;
+    }
+
+    /**
+     * Load maintenance list and run
+     * @param userID
+     * @returns {Promise<void>}
+     */
+    async loadMaintenanceList(userID) {
+        let maintenanceList = await R.findAll("maintenance", " ORDER BY end_date DESC, title", [
 
-        let maintenanceList = await R.find("maintenance", " user_id = ? ORDER BY end_date DESC, title", [
-            userID,
         ]);
 
         for (let maintenance of maintenanceList) {
-            result[maintenance.id] = await maintenance.toJSON();
+            this.maintenanceList[maintenance.id] = maintenance;
+            maintenance.run(this);
         }
+    }
 
-        return result;
+    getMaintenance(maintenanceID) {
+        if (this.maintenanceList[maintenanceID]) {
+            return this.maintenanceList[maintenanceID];
+        }
+        return null;
     }
 
     /**
@@ -230,9 +249,9 @@ class UptimeKumaServer {
 
             return (typeof forwardedFor === "string" ? forwardedFor.split(",")[0].trim() : null)
                 || socket.client.conn.request.headers["x-real-ip"]
-                || clientIP.replace(/^.*:/, "");
+                || clientIP.replace(/^::ffff:/, "");
         } else {
-            return clientIP.replace(/^.*:/, "");
+            return clientIP.replace(/^::ffff:/, "");
         }
     }
 
@@ -240,16 +259,46 @@ class UptimeKumaServer {
      * Attempt to get the current server timezone
      * If this fails, fall back to environment variables and then make a
      * guess.
-     * @returns {string}
+     * @returns {Promise<string>}
      */
     async getTimezone() {
+        // From process.env.TZ
+        try {
+            if (process.env.TZ) {
+                this.checkTimezone(process.env.TZ);
+                return process.env.TZ;
+            }
+        } catch (e) {
+            log.warn("timezone", e.message + " in process.env.TZ");
+        }
+
         let timezone = await Settings.get("serverTimezone");
-        if (timezone) {
-            return timezone;
-        } else if (process.env.TZ) {
-            return process.env.TZ;
-        } else {
-            return dayjs.tz.guess();
+
+        // From Settings
+        try {
+            log.debug("timezone", "Using timezone from settings: " + timezone);
+            if (timezone) {
+                this.checkTimezone(timezone);
+                return timezone;
+            }
+        } catch (e) {
+            log.warn("timezone", e.message + " in settings");
+        }
+
+        // Guess
+        try {
+            let guess = dayjs.tz.guess();
+            log.debug("timezone", "Guessing timezone: " + guess);
+            if (guess) {
+                this.checkTimezone(guess);
+                return guess;
+            } else {
+                return "UTC";
+            }
+        } catch (e) {
+            // Guess failed, fall back to UTC
+            log.debug("timezone", "Guessed an invalid timezone. Use UTC as fallback");
+            return "UTC";
         }
     }
 
@@ -261,85 +310,38 @@ class UptimeKumaServer {
         return dayjs().format("Z");
     }
 
+    /**
+     * Throw an error if the timezone is invalid
+     * @param timezone
+     */
+    checkTimezone(timezone) {
+        try {
+            dayjs.utc("2013-11-18 11:55").tz(timezone).format();
+        } catch (e) {
+            throw new Error("Invalid timezone:" + timezone);
+        }
+    }
+
     /**
      * Set the current server timezone and environment variables
      * @param {string} timezone
      */
     async setTimezone(timezone) {
+        this.checkTimezone(timezone);
         await Settings.set("serverTimezone", timezone, "general");
         process.env.TZ = timezone;
         dayjs.tz.setDefault(timezone);
     }
 
-    /** Load the timeslots for maintenance */
-    async generateMaintenanceTimeslots() {
-        log.debug("maintenance", "Routine: Generating Maintenance Timeslots");
-
-        // Prevent #2776
-        // Remove duplicate maintenance_timeslot with same start_date, end_date and maintenance_id
-        await R.exec("DELETE FROM maintenance_timeslot WHERE id NOT IN (SELECT MIN(id) FROM maintenance_timeslot GROUP BY start_date, end_date, maintenance_id)");
-
-        let list = await R.find("maintenance_timeslot", " generated_next = 0 AND start_date <= DATETIME('now') ");
-
-        for (let maintenanceTimeslot of list) {
-            let maintenance = await maintenanceTimeslot.maintenance;
-            await MaintenanceTimeslot.generateTimeslot(maintenance, maintenanceTimeslot.end_date, false);
-            maintenanceTimeslot.generated_next = true;
-            await R.store(maintenanceTimeslot);
-        }
-
-    }
-
     /** Stop the server */
     async stop() {
-        clearTimeout(this.generateMaintenanceTimeslotsInterval);
-    }
 
-    loadPlugins() {
-        this.pluginsManager = new PluginsManager(this);
     }
-
-    /**
-     *
-     * @returns {PluginsManager}
-     */
-    getPluginManager() {
-        return this.pluginsManager;
-    }
-
-    /**
-     *
-     * @param {MonitorType} monitorType
-     */
-    addMonitorType(monitorType) {
-        if (monitorType instanceof MonitorType && monitorType.name) {
-            if (monitorType.name in UptimeKumaServer.monitorTypeList) {
-                log.error("", "Conflict Monitor Type name");
-            }
-            UptimeKumaServer.monitorTypeList[monitorType.name] = monitorType;
-        } else {
-            log.error("", "Invalid Monitor Type: " + monitorType.name);
-        }
-    }
-
-    /**
-     *
-     * @param {MonitorType} monitorType
-     */
-    removeMonitorType(monitorType) {
-        if (UptimeKumaServer.monitorTypeList[monitorType.name] === monitorType) {
-            delete UptimeKumaServer.monitorTypeList[monitorType.name];
-        } else {
-            log.error("", "Remove MonitorType failed: " + monitorType.name);
-        }
-    }
-
 }
 
 module.exports = {
     UptimeKumaServer
 };
 
-// Must be at the end
-const MaintenanceTimeslot = require("./model/maintenance_timeslot");
-const { MonitorType } = require("./monitor-types/monitor-type");
+// Must be at the end to avoid circular dependencies
+const { RealBrowserMonitorType } = require("./monitor-types/real-browser-monitor-type");

server/util-server.js

@@ -28,8 +28,11 @@ const {
 } = require("node-radius-utils");
 const dayjs = require("dayjs");
 
-const isWindows = process.platform === /^win/.test(process.platform);
+// SASLOptions used in JSDoc
+// eslint-disable-next-line no-unused-vars
+const { Kafka, SASLOptions } = require("kafkajs");
 
+const isWindows = process.platform === /^win/.test(process.platform);
 /**
  * Init or reset JWT secret
  * @returns {Promise<Bean>}
@@ -196,6 +199,94 @@ exports.mqttAsync = function (hostname, topic, okMessage, options = {}) {
     });
 };
 
+/**
+ * Monitor Kafka using Producer
+ * @param {string} topic Topic name to produce into
+ * @param {string} message Message to produce
+ * @param {Object} [options={interval = 20, allowAutoTopicCreation = false, ssl = false, clientId = "Uptime-Kuma"}]
+ * Kafka client options. Contains ssl, clientId, allowAutoTopicCreation and
+ * interval (interval defaults to 20, allowAutoTopicCreation defaults to false, clientId defaults to "Uptime-Kuma"
+ * and ssl defaults to false)
+ * @param {string[]} brokers List of kafka brokers to connect, host and port joined by ':'
+ * @param {SASLOptions} [saslOptions={}] Options for kafka client Authentication (SASL) (defaults to
+ * {})
+ * @returns {Promise<string>}
+ */
+exports.kafkaProducerAsync = function (brokers, topic, message, options = {}, saslOptions = {}) {
+    return new Promise((resolve, reject) => {
+        const { interval = 20, allowAutoTopicCreation = false, ssl = false, clientId = "Uptime-Kuma" } = options;
+
+        let connectedToKafka = false;
+
+        const timeoutID = setTimeout(() => {
+            log.debug("kafkaProducer", "KafkaProducer timeout triggered");
+            connectedToKafka = true;
+            reject(new Error("Timeout"));
+        }, interval * 1000 * 0.8);
+
+        if (saslOptions.mechanism === "None") {
+            saslOptions = undefined;
+        }
+
+        let client = new Kafka({
+            brokers: brokers,
+            clientId: clientId,
+            sasl: saslOptions,
+            retry: {
+                retries: 0,
+            },
+            ssl: ssl,
+        });
+
+        let producer = client.producer({
+            allowAutoTopicCreation: allowAutoTopicCreation,
+            retry: {
+                retries: 0,
+            }
+        });
+
+        producer.connect().then(
+            () => {
+                try {
+                    producer.send({
+                        topic: topic,
+                        messages: [{
+                            value: message,
+                        }],
+                    });
+                    connectedToKafka = true;
+                    clearTimeout(timeoutID);
+                    resolve("Message sent successfully");
+                } catch (e) {
+                    connectedToKafka = true;
+                    producer.disconnect();
+                    clearTimeout(timeoutID);
+                    reject(new Error("Error sending message: " + e.message));
+                }
+            }
+        ).catch(
+            (e) => {
+                connectedToKafka = true;
+                producer.disconnect();
+                clearTimeout(timeoutID);
+                reject(new Error("Error in producer connection: " + e.message));
+            }
+        );
+
+        producer.on("producer.network.request_timeout", (_) => {
+            clearTimeout(timeoutID);
+            reject(new Error("producer.network.request_timeout"));
+        });
+
+        producer.on("producer.disconnect", (_) => {
+            if (!connectedToKafka) {
+                clearTimeout(timeoutID);
+                reject(new Error("producer.disconnect"));
+            }
+        });
+    });
+};
+
 /**
  * Use NTLM Auth for a http request.
  * @param {Object} options The http request options
@@ -342,7 +433,12 @@ exports.mysqlQuery = function (connectionString, query) {
                     resolve("No Error, but the result is not an array. Type: " + typeof res);
                 }
             }
-            connection.destroy();
+
+            try {
+                connection.end();
+            } catch (_) {
+                connection.destroy();
+            }
         });
     });
 };
@@ -373,6 +469,7 @@ exports.mongodbPing = async function (connectionString) {
  * @param {string} callingStationId ID of calling station
  * @param {string} secret Secret to use
  * @param {number} [port=1812] Port to contact radius server on
+ * @param {number} [timeout=2500] Timeout for connection to use
  * @returns {Promise<any>}
  */
 exports.radius = function (
@@ -383,10 +480,12 @@ exports.radius = function (
     callingStationId,
     secret,
     port = 1812,
+    timeout = 2500,
 ) {
     const client = new radiusClient({
         host: hostname,
         hostPort: port,
+        timeout: timeout,
         dictionaries: [ file ],
     });
 
@@ -408,12 +507,18 @@ exports.radius = function (
 exports.redisPingAsync = function (dsn) {
     return new Promise((resolve, reject) => {
         const client = redis.createClient({
-            url: dsn,
+            url: dsn
         });
         client.on("error", (err) => {
+            if (client.isOpen) {
+                client.disconnect();
+            }
             reject(err);
         });
         client.connect().then(() => {
+            if (!client.isOpen) {
+                client.emit("error", new Error("connection isn't open"));
+            }
             client.ping().then((res, err) => {
                 if (client.isOpen) {
                     client.disconnect();
@@ -423,7 +528,7 @@ exports.redisPingAsync = function (dsn) {
                 } else {
                     resolve(res);
                 }
-            });
+            }).catch(error => reject(error));
         });
     });
 };
@@ -519,12 +624,16 @@ const parseCertificateInfo = function (info) {
 
         // Move up the chain until loop is encountered
         if (link.issuerCertificate == null) {
+            link.certType = (i === 0) ? "self-signed" : "root CA";
             break;
         } else if (link.issuerCertificate.fingerprint in existingList) {
+            // a root CA certificate is typically "signed by itself"  (=> "self signed certificate") and thus the "issuerCertificate" is a reference to itself.
             log.debug("cert", `[Last] ${link.issuerCertificate.fingerprint}`);
+            link.certType = (i === 0) ? "self-signed" : "root CA";
             link.issuerCertificate = null;
             break;
         } else {
+            link.certType = (i === 0) ? "server" : "intermediate CA";
             link = link.issuerCertificate;
         }
 

src/assets/app.scss

@@ -266,6 +266,11 @@ optgroup {
         background-color: $dark-bg2;
     }
 
+    .form-select:disabled {
+        color: rgba($dark-font-color, 0.7);
+        background-color: $dark-bg;
+    }
+
     .form-control, .form-select {
         border-color: $dark-border-color;
     }
@@ -431,12 +436,12 @@ optgroup {
 .monitor-list {
     &.scrollbar {
         overflow-y: auto;
-        height: calc(100% - 65px);
+        height: calc(100% - 107px);
     }
 
     @media (max-width: 770px) {
         &.scrollbar {
-            height: calc(100% - 40px);
+            height: calc(100% - 97px);
         }
     }
 
@@ -556,6 +561,31 @@ h5.settings-subheading::after {
     border-bottom: 1px solid $dark-border-color;
 }
 
+
+$shadow-box-padding: 20px;
+
+.shadow-box-with-fixed-bottom-bar {
+    padding-top: $shadow-box-padding;
+    padding-bottom: 0;
+    padding-right: $shadow-box-padding;
+    padding-left: $shadow-box-padding;
+}
+
+.fixed-bottom-bar {
+    position: sticky;
+    bottom: 0;
+    margin-left: -$shadow-box-padding;
+    margin-right: -$shadow-box-padding;
+    z-index: 100;
+    background-color: rgba(white, 0.2);
+    backdrop-filter: blur(2px);
+    border-radius: 0 0 10px 10px;
+
+    .dark & {
+        background-color: rgba($dark-header-bg, 0.9);
+    }
+}
+
 // Localization
 
 @import "localization.scss";

src/assets/multiselect.scss

@@ -1,6 +1,12 @@
 @import "vars.scss";
 @import "node_modules/vue-multiselect/dist/vue-multiselect";
 
+.multiselect {
+    .dark & {
+        color: $dark-font-color;
+    }
+}
+
 .multiselect__tags {
     border-radius: 1.5rem;
     border: 1px solid #ced4da;
@@ -14,10 +20,12 @@
 
 .multiselect__option--highlight {
     background: $primary !important;
+    color: $dark-font-color2 !important;
 }
 
 .multiselect__option--highlight::after {
     background: $primary !important;
+    color: $dark-font-color2 !important;
 }
 
 .multiselect__tag {
@@ -61,6 +69,7 @@
     .multiselect__content-wrapper {
         background-color: $dark-bg2;
         border-color: $dark-border-color;
+        z-index: 150;
     }
 
     .multiselect--above .multiselect__content-wrapper {

src/components/APIKeyDialog.vue

@@ -48,15 +48,14 @@
                                 </div>
                             </div>
                         </div>
-
-                        <div class="modal-footer">
-                            <button
-                                id="monitor-submit-btn" class="btn btn-primary" type="submit"
-                                :disabled="processing"
-                            >
-                                {{ $t("Generate") }}
-                            </button>
-                        </div>
+                    </div>
+                    <div class="modal-footer">
+                        <button
+                            id="monitor-submit-btn" class="btn btn-primary" type="submit"
+                            :disabled="processing"
+                        >
+                            {{ $t("Generate") }}
+                        </button>
                     </div>
                 </div>
             </div>

src/components/BadgeGeneratorDialog.vue

@@ -0,0 +1,305 @@
+<template>
+    <div ref="BadgeGeneratorModal" class="modal fade" tabindex="-1" data-bs-backdrop="static">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title">
+                        {{ $t("Badge Generator", [monitor.name]) }}
+                    </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">{{ $t("Badge Type") }}</label>
+                        <select id="type" v-model="badge.type" class="form-select">
+                            <option value="status">status</option>
+                            <option value="uptime">uptime</option>
+                            <option value="ping">ping</option>
+                            <option value="avg-response">avg-response</option>
+                            <option value="cert-exp">cert-exp</option>
+                            <option value="response">response</option>
+                        </select>
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('duration') " class="mb-3">
+                        <label for="duration" class="form-label">{{ $t("Badge Duration (in hours)") }}</label>
+                        <input id="duration" v-model="badge.duration" type="number" min="0" placeholder="24" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('label') " class="mb-3">
+                        <label for="label" class="form-label">{{ $t("Badge Label") }}</label>
+                        <input id="label" v-model="badge.label" type="text" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('prefix') " class="mb-3">
+                        <label for="prefix" class="form-label">{{ $t("Badge Prefix") }}</label>
+                        <input id="prefix" v-model="badge.prefix" type="text" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('suffix') " class="mb-3">
+                        <label for="suffix" class="form-label">{{ $t("Badge Suffix") }}</label>
+                        <input id="suffix" v-model="badge.suffix" type="text" placeholder="%" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelColor') " class="mb-3">
+                        <label for="labelColor" class="form-label">{{ $t("Badge Label Color") }}</label>
+                        <input id="labelColor" v-model="badge.labelColor" type="text" placeholder="#555" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('color') " class="mb-3">
+                        <label for="color" class="form-label">{{ $t("Badge Color") }}</label>
+                        <input id="color" v-model="badge.color" type="text" :placeholder="badgeConstants.defaultUpColor" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelPrefix') " class="mb-3">
+                        <label for="labelPrefix" class="form-label">{{ $t("Badge Label Prefix") }}</label>
+                        <input id="labelPrefix" v-model="badge.labelPrefix" type="text" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('labelSuffix') " class="mb-3">
+                        <label for="labelSuffix" class="form-label">{{ $t("Badge Label Suffix") }}</label>
+                        <input id="labelSuffix" v-model="badge.labelSuffix" type="text" placeholder="h" class="form-control">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('upColor') " class="mb-3">
+                        <label for="upColor" class="form-label">{{ $t("Badge Up Color") }}</label>
+                        <input id="upColor" v-model="badge.upColor" type="text" class="form-control" :placeholder="badgeConstants.defaultUpColor">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('downColor') " class="mb-3">
+                        <label for="downColor" class="form-label">{{ $t("Badge Down Color") }}</label>
+                        <input id="downColor" v-model="badge.downColor" type="text" class="form-control" :placeholder="badgeConstants.defaultDownColor">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('pendingColor') " class="mb-3">
+                        <label for="pendingColor" class="form-label">{{ $t("Badge Pending Color") }}</label>
+                        <input id="pendingColor" v-model="badge.pendingColor" type="text" class="form-control" :placeholder="badgeConstants.defaultPendingColor">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('maintenanceColor') " class="mb-3">
+                        <label for="maintenanceColor" class="form-label">{{ $t("Badge Maintenance Color") }}</label>
+                        <input id="maintenanceColor" v-model="badge.maintenanceColor" type="text" class="form-control" :placeholder="badgeConstants.defaultMaintenanceColor">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('warnColor') " class="mb-3">
+                        <label for="warnColor" class="form-label">{{ $t("Badge Warn Color") }}</label>
+                        <input id="warnColor" v-model="badge.warnColor" type="text" class="form-control" :placeholder="badgeConstants.defaultMaintenanceColor">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('warnDays') " class="mb-3">
+                        <label for="warnDays" class="form-label">{{ $t("Badge Warn Days") }}</label>
+                        <input id="warnDays" v-model="badge.warnDays" type="number" min="0" class="form-control" :placeholder="badgeConstants.defaultCertExpireWarnDays">
+                    </div>
+
+                    <div v-if=" (parameters[badge.type || 'null'] || [] ).includes('downDays') " class="mb-3">
+                        <label for="downDays" class="form-label">{{ $t("Badge Down Days") }}</label>
+                        <input id="downDays" v-model="badge.downDays" type="number" min="0" class="form-control" :placeholder="badgeConstants.defaultCertExpireDownDays">
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="style" class="form-label">{{ $t("Badge Style") }}</label>
+                        <select id="style" v-model="badge.style" class="form-select">
+                            <option value="plastic">plastic</option>
+                            <option value="flat">flat</option>
+                            <option value="flat-square">flat-square</option>
+                            <option value="for-the-badge">for-the-badge</option>
+                            <option value="social">social</option>
+                        </select>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="value" class="form-label">{{ $t("Badge value (For Testing only.)") }}</label>
+                        <input id="value" v-model="badge.value" type="text" class="form-control">
+                    </div>
+
+                    <div class="mb-3 pt-3 d-flex justify-content-center">
+                        <img :src="badgeURL" :alt="$t('Badge Preview')">
+                    </div>
+
+                    <div class="my-3">
+                        <label for="badge-url" class="form-label">{{ $t("Badge URL") }}</label>
+                        <CopyableInput id="badge-url" v-model="badgeURL" type="url" disabled="disabled" />
+                    </div>
+                </div>
+
+                <div class="modal-footer">
+                    <button type="submit" class="btn btn-danger" data-bs-dismiss="modal">
+                        {{ $t("Close") }}
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+</template>
+
+<script lang="ts">
+import { Modal } from "bootstrap";
+import CopyableInput from "./CopyableInput.vue";
+import { default as serverConfig } from "../../server/config.js";
+
+export default {
+    components: {
+        CopyableInput
+    },
+    props: {},
+    emits: [],
+    data() {
+        return {
+            model: null,
+            processing: false,
+            monitor: {
+                id: null,
+                name: null,
+            },
+            badge: {
+                type: "status",
+                duration: null,
+                label: null,
+                prefix: null,
+                suffix: null,
+                labelColor: null,
+                color: null,
+                labelPrefix: null,
+                labelSuffix: null,
+                upColor: null,
+                downColor: null,
+                pendingColor: null,
+                maintenanceColor: null,
+                warnColor: null,
+                warnDays: null,
+                downDays: null,
+                style: "flat",
+                value: null,
+            },
+            parameters: {
+                status: [
+                    "upLabel",
+                    "downLabel",
+                    "pendingLabel",
+                    "maintenanceLabel",
+                    "upColor",
+                    "downColor",
+                    "pendingColor",
+                    "maintenanceColor",
+                ],
+                uptime: [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                ping: [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                "avg-response": [
+                    "duration",
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+                "cert-exp": [
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "upColor",
+                    "warnColor",
+                    "downColor",
+                    "warnDays",
+                    "downDays",
+                    "labelColor",
+                ],
+                response: [
+                    "labelPrefix",
+                    "labelSuffix",
+                    "prefix",
+                    "suffix",
+                    "color",
+                    "labelColor",
+                ],
+            },
+            badgeConstants: serverConfig.badgeConstants,
+        };
+    },
+
+    computed: {
+        badgeURL() {
+            if (!this.monitor.id || !this.badge.type) {
+                return;
+            }
+            let badgeURL = this.$root.baseURL + "/api/badge/" + this.monitor.id + "/" + this.badge.type;
+
+            let parameterList = {};
+
+            for (let parameter of this.parameters[this.badge.type] || []) {
+                if (parameter === "duration" && this.badge.duration) {
+                    badgeURL += "/" + this.badge.duration;
+                    continue;
+                }
+
+                if (this.badge[parameter]) {
+                    parameterList[parameter] = this.badge[parameter];
+                }
+            }
+
+            for (let parameter of [ "label", "style", "value" ]) {
+                if (parameter === "style" && this.badge.style === "flat") {
+                    continue;
+                }
+
+                if (this.badge[parameter]) {
+                    parameterList[parameter] = this.badge[parameter];
+                }
+            }
+
+            if (Object.keys(parameterList).length > 0) {
+                return badgeURL + "?" + new URLSearchParams(parameterList);
+            }
+
+            return badgeURL;
+        },
+    },
+
+    mounted() {
+        this.BadgeGeneratorModal = new Modal(this.$refs.BadgeGeneratorModal);
+    },
+
+    methods: {
+        /**
+         * Setting monitor
+         * @param {number} monitorId    ID of monitor
+         * @param {string} monitorName  Name of monitor
+         */
+        show(monitorId, monitorName) {
+            this.monitor = {
+                id: monitorId,
+                name: monitorName,
+            };
+
+            this.BadgeGeneratorModal.show();
+        },
+    },
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.dark {
+    .modal-dialog .form-text, .modal-dialog p {
+        color: $dark-font-color;
+    }
+}
+</style>

src/components/MaintenanceTime.vue

@@ -3,16 +3,23 @@
         <div v-if="maintenance.strategy === 'manual'" class="timeslot">
             {{ $t("Manual") }}
         </div>
-        <div v-else-if="maintenance.timeslotList.length > 0" class="timeslot">
-            {{ maintenance.timeslotList[0].startDateServerTimezone }}
-            <span class="to">-</span>
-            {{ maintenance.timeslotList[0].endDateServerTimezone }}
-            (UTC{{ maintenance.timeslotList[0].serverTimezoneOffset }})
+        <div v-else-if="maintenance.timeslotList.length > 0">
+            <div class="timeslot">
+                {{ startDateTime }}
+                <span class="to">-</span>
+                {{ endDateTime }}
+            </div>
+            <div class="timeslot">
+                UTC{{ maintenance.timezoneOffset }} <span v-if="maintenance.timezone !== 'UTC'">{{ maintenance.timezone }}</span>
+            </div>
         </div>
     </div>
 </template>
 
 <script>
+import dayjs from "dayjs";
+import { SQL_DATETIME_FORMAT_WITHOUT_SECOND } from "../util.ts";
+
 export default {
     props: {
         maintenance: {
@@ -20,6 +27,14 @@ export default {
             required: true
         },
     },
+    computed: {
+        startDateTime() {
+            return dayjs(this.maintenance.timeslotList[0].startDate).tz(this.maintenance.timezone).format(SQL_DATETIME_FORMAT_WITHOUT_SECOND);
+        },
+        endDateTime() {
+            return dayjs(this.maintenance.timeslotList[0].endDate).tz(this.maintenance.timezone).format(SQL_DATETIME_FORMAT_WITHOUT_SECOND);
+        }
+    },
 };
 </script>
 
@@ -31,6 +46,7 @@ export default {
     background-color: rgba(255, 255, 255, 0.5);
     border-radius: 20px;
     padding: 0 10px;
+    margin-right: 5px;
 
     .to {
         margin: 0 6px;

src/components/MonitorList.vue

@@ -1,17 +1,25 @@
 <template>
     <div class="shadow-box mb-3" :style="boxStyle">
         <div class="list-header">
-            <div class="placeholder"></div>
-            <div class="search-wrapper">
-                <a v-if="searchText == ''" class="search-icon">
-                    <font-awesome-icon icon="search" />
-                </a>
-                <a v-if="searchText != ''" class="search-icon" @click="clearSearchText">
-                    <font-awesome-icon icon="times" />
-                </a>
-                <form>
-                    <input v-model="searchText" class="form-control search-input" :placeholder="$t('Search...')" autocomplete="off" />
-                </form>
+            <div class="header-top">
+                <div class="placeholder"></div>
+                <div class="search-wrapper">
+                    <a v-if="searchText == ''" class="search-icon">
+                        <font-awesome-icon icon="search" />
+                    </a>
+                    <a v-if="searchText != ''" class="search-icon" @click="clearSearchText">
+                        <font-awesome-icon icon="times" />
+                    </a>
+                    <form>
+                        <input
+                            v-model="searchText" class="form-control search-input" :placeholder="$t('Search...')"
+                            autocomplete="off"
+                        />
+                    </form>
+                </div>
+            </div>
+            <div class="header-filter">
+                <MonitorListFilter :filterState="filterState" @update-filter="updateFilter" />
             </div>
         </div>
         <div class="monitor-list" :class="{ scrollbar: scrollbar }">
@@ -19,43 +27,23 @@
                 {{ $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 }" :title="item.description">
-                <div class="row">
-                    <div class="col-9 col-md-8 small-padding" :class="{ 'monitor-item': $root.userHeartbeatBar == 'bottom' || $root.userHeartbeatBar == 'none' }">
-                        <div class="info">
-                            <Uptime :monitor="item" type="24" :pill="true" />
-                            {{ item.name }}
-                        </div>
-                        <div class="tags">
-                            <Tag v-for="tag in item.tags" :key="tag" :item="tag" :size="'sm'" />
-                        </div>
-                    </div>
-                    <div v-show="$root.userHeartbeatBar == 'normal'" :key="$root.userHeartbeatBar" class="col-3 col-md-4">
-                        <HeartbeatBar size="small" :monitor-id="item.id" />
-                    </div>
-                </div>
-
-                <div v-if="$root.userHeartbeatBar == 'bottom'" class="row">
-                    <div class="col-12 bottom-style">
-                        <HeartbeatBar size="small" :monitor-id="item.id" />
-                    </div>
-                </div>
-            </router-link>
+            <MonitorListItem
+                v-for="(item, index) in sortedMonitorList" :key="index" :monitor="item"
+                :isSearch="searchText !== ''"
+            />
         </div>
     </div>
 </template>
 
 <script>
-import HeartbeatBar from "../components/HeartbeatBar.vue";
-import Tag from "../components/Tag.vue";
-import Uptime from "../components/Uptime.vue";
+import MonitorListItem from "../components/MonitorListItem.vue";
+import MonitorListFilter from "./MonitorListFilter.vue";
 import { getMonitorRelativeURL } from "../util.ts";
 
 export default {
     components: {
-        Uptime,
-        HeartbeatBar,
-        Tag,
+        MonitorListItem,
+        MonitorListFilter,
     },
     props: {
         /** Should the scrollbar be shown */
@@ -67,6 +55,11 @@ export default {
         return {
             searchText: "",
             windowTop: 0,
+            filterState: {
+                status: null,
+                active: null,
+                tags: null,
+            }
         };
     },
     computed: {
@@ -91,6 +84,20 @@ export default {
         sortedMonitorList() {
             let result = Object.values(this.$root.monitorList);
 
+            // Simple filter by search text
+            // finds monitor name, tag name or tag value
+            if (this.searchText !== "") {
+                const loweredSearchText = this.searchText.toLowerCase();
+                result = result.filter(monitor => {
+                    return monitor.name.toLowerCase().includes(loweredSearchText)
+                        || monitor.tags.find(tag => tag.name.toLowerCase().includes(loweredSearchText)
+                            || tag.value?.toLowerCase().includes(loweredSearchText));
+                });
+            } else {
+                result = result.filter(monitor => monitor.parent === null);
+            }
+
+            // Filter result by active state, weight and alphabetical
             result.sort((m1, m2) => {
 
                 if (m1.active !== m2.active) {
@@ -116,14 +123,24 @@ export default {
                 return m1.name.localeCompare(m2.name);
             });
 
-            // Simple filter by search text
-            // finds monitor name, tag name or tag value
-            if (this.searchText !== "") {
-                const loweredSearchText = this.searchText.toLowerCase();
+            if (this.filterState.status != null && this.filterState.status.length > 0) {
+                result.map(monitor => {
+                    if (monitor.id in this.$root.lastHeartbeatList && this.$root.lastHeartbeatList[monitor.id]) {
+                        monitor.status = this.$root.lastHeartbeatList[monitor.id].status;
+                    }
+                });
+                result = result.filter(monitor => this.filterState.status.includes(monitor.status));
+            }
+
+            if (this.filterState.active != null && this.filterState.active.length > 0) {
+                result = result.filter(monitor => this.filterState.active.includes(monitor.active));
+            }
+
+            if (this.filterState.tags != null && this.filterState.tags.length > 0) {
                 result = result.filter(monitor => {
-                    return monitor.name.toLowerCase().includes(loweredSearchText)
-                    || monitor.tags.find(tag => tag.name.toLowerCase().includes(loweredSearchText)
-                    || tag.value?.toLowerCase().includes(loweredSearchText));
+                    return monitor.tags.map(tag => tag.tag_id) // convert to array of tag IDs
+                        .filter(monitorTagId => this.filterState.tags.includes(monitorTagId)) // perform Array Intersaction between filter and monitor's tags
+                        .length > 0;
                 });
             }
 
@@ -156,7 +173,14 @@ export default {
         /** Clear the search bar */
         clearSearchText() {
             this.searchText = "";
-        }
+        },
+        /**
+         * Update the MonitorList Filter
+         * @param {object} newFilter Object with new filter
+         */
+        updateFilter(newFilter) {
+            this.filterState = newFilter;
+        },
     },
 };
 </script>
@@ -181,8 +205,6 @@ export default {
     margin: -10px;
     margin-bottom: 10px;
     padding: 10px;
-    display: flex;
-    justify-content: space-between;
 
     .dark & {
         background-color: $dark-header-bg;
@@ -190,6 +212,17 @@ export default {
     }
 }
 
+.header-top {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.header-filter {
+    display: flex;
+    align-items: center;
+}
+
 @media (max-width: 770px) {
     .list-header {
         margin: -20px;
@@ -238,5 +271,4 @@ export default {
     padding-left: 67px;
     margin-top: 5px;
 }
-
 </style>

src/components/MonitorListFilter.vue

@@ -0,0 +1,284 @@
+<template>
+    <div class="px-2 pt-2 d-flex">
+        <button
+            type="button"
+            :title="$t('Clear current filters')"
+            class="clear-filters-btn btn"
+            :class="{ 'active': numFiltersActive > 0}"
+            tabindex="0"
+            :disabled="numFiltersActive === 0"
+            @click="clearFilters"
+        >
+            <font-awesome-icon icon="stream" />
+            <span v-if="numFiltersActive > 0" class="px-1 fw-bold">{{ numFiltersActive }}</span>
+            <font-awesome-icon v-if="numFiltersActive > 0" icon="times" />
+        </button>
+        <MonitorListFilterDropdown
+            :filterActive="filterState.status?.length > 0"
+        >
+            <template #status>
+                <Status v-if="filterState.status?.length === 1" :status="filterState.status[0]" />
+                <span v-else>
+                    {{ $t('Status') }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(1)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="1" />
+                            <span class="ps-3">
+                                {{ $root.stats.up }}
+                                <span v-if="filterState.status?.includes(1)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(0)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="0" />
+                            <span class="ps-3">
+                                {{ $root.stats.down }}
+                                <span v-if="filterState.status?.includes(0)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(2)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="2" />
+                            <span class="ps-3">
+                                {{ $root.stats.pending }}
+                                <span v-if="filterState.status?.includes(2)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleStatusFilter(3)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <Status :status="3" />
+                            <span class="ps-3">
+                                {{ $root.stats.maintenance }}
+                                <span v-if="filterState.status?.includes(3)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+        <MonitorListFilterDropdown :filterActive="filterState.active?.length > 0">
+            <template #status>
+                <span v-if="filterState.active?.length === 1">
+                    <span v-if="filterState.active[0]">{{ $t("Running") }}</span>
+                    <span v-else>{{ $t("filterActivePaused") }}</span>
+                </span>
+                <span v-else>
+                    {{ $t("filterActive") }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleActiveFilter(true)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span>{{ $t("Running") }}</span>
+                            <span class="ps-3">
+                                {{ $root.stats.active }}
+                                <span v-if="filterState.active?.includes(true)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+                <li>
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleActiveFilter(false)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span>{{ $t("filterActivePaused") }}</span>
+                            <span class="ps-3">
+                                {{ $root.stats.pause }}
+                                <span v-if="filterState.active?.includes(false)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+        <MonitorListFilterDropdown :filterActive="filterState.tags?.length > 0">
+            <template #status>
+                <Tag
+                    v-if="filterState.tags?.length === 1"
+                    :item="tagsList.find(tag => tag.id === filterState.tags[0])"
+                    :size="'sm'"
+                />
+                <span v-else>
+                    {{ $t('Tags') }}
+                </span>
+            </template>
+            <template #dropdown>
+                <li v-for="tag in tagsList" :key="tag.id">
+                    <div class="dropdown-item" tabindex="0" @click.stop="toggleTagFilter(tag)">
+                        <div class="d-flex align-items-center justify-content-between">
+                            <span><Tag :item="tag" :size="'sm'" /></span>
+                            <span class="ps-3">
+                                {{ getTaggedMonitorCount(tag) }}
+                                <span v-if="filterState.tags?.includes(tag.id)" class="px-1 filter-active">
+                                    <font-awesome-icon icon="check" />
+                                </span>
+                            </span>
+                        </div>
+                    </div>
+                </li>
+            </template>
+        </MonitorListFilterDropdown>
+    </div>
+</template>
+
+<script>
+import MonitorListFilterDropdown from "./MonitorListFilterDropdown.vue";
+import Status from "./Status.vue";
+import Tag from "./Tag.vue";
+
+export default {
+    components: {
+        MonitorListFilterDropdown,
+        Status,
+        Tag,
+    },
+    props: {
+        filterState: {
+            type: Object,
+            required: true,
+        }
+    },
+    emits: [ "updateFilter" ],
+    data() {
+        return {
+            tagsList: [],
+        };
+    },
+    computed: {
+        numFiltersActive() {
+            let num = 0;
+
+            Object.values(this.filterState).forEach(item => {
+                if (item != null && item.length > 0) {
+                    num += 1;
+                }
+            });
+
+            return num;
+        }
+    },
+    mounted() {
+        this.getExistingTags();
+    },
+    methods: {
+        toggleStatusFilter(status) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.status == null) {
+                newFilter.status = [ status ];
+            } else {
+                if (newFilter.status.includes(status)) {
+                    newFilter.status = newFilter.status.filter(item => item !== status);
+                } else {
+                    newFilter.status.push(status);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        toggleActiveFilter(active) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.active == null) {
+                newFilter.active = [ active ];
+            } else {
+                if (newFilter.active.includes(active)) {
+                    newFilter.active = newFilter.active.filter(item => item !== active);
+                } else {
+                    newFilter.active.push(active);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        toggleTagFilter(tag) {
+            let newFilter = {
+                ...this.filterState
+            };
+
+            if (newFilter.tags == null) {
+                newFilter.tags = [ tag.id ];
+            } else {
+                if (newFilter.tags.includes(tag.id)) {
+                    newFilter.tags = newFilter.tags.filter(item => item !== tag.id);
+                } else {
+                    newFilter.tags.push(tag.id);
+                }
+            }
+            this.$emit("updateFilter", newFilter);
+        },
+        clearFilters() {
+            this.$emit("updateFilter", {
+                status: null,
+            });
+        },
+        getExistingTags() {
+            this.$root.getSocket().emit("getTags", (res) => {
+                if (res.ok) {
+                    this.tagsList = res.tags;
+                }
+            });
+        },
+        getTaggedMonitorCount(tag) {
+            return Object.values(this.$root.monitorList).filter(monitor => {
+                return monitor.tags.find(monitorTag => monitorTag.tag_id === tag.id);
+            }).length;
+        }
+    }
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.clear-filters-btn {
+    font-size: 0.8em;
+    margin-right: 5px;
+    display: flex;
+    align-items: center;
+    padding: 2px 10px;
+    border-radius: 16px;
+    background-color: transparent;
+
+    .dark & {
+        color: $dark-font-color;
+        border: 1px solid $dark-font-color2;
+    }
+
+    &.active {
+        border: 1px solid $highlight;
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+}
+</style>

src/components/MonitorListFilterDropdown.vue

@@ -0,0 +1,131 @@
+<template>
+    <div class="dropdown" @focusin="open = true" @focusout="handleFocusOut">
+        <button type="button" class="filter-dropdown-status" :class="{ 'active': filterActive }" tabindex="0">
+            <div class="px-1 d-flex align-items-center">
+                <slot name="status"></slot>
+            </div>
+            <span class="px-1">
+                <font-awesome-icon icon="angle-down" />
+            </span>
+        </button>
+        <ul class="filter-dropdown-menu" :class="{ 'open': open }">
+            <slot name="dropdown"></slot>
+        </ul>
+    </div>
+</template>
+
+<script>
+
+export default {
+    components: {
+
+    },
+    props: {
+        filterActive: {
+            type: Boolean,
+            required: true,
+        }
+    },
+    data() {
+        return {
+            open: false
+        };
+    },
+    methods: {
+        handleFocusOut(e) {
+            if (e.relatedTarget != null && this.$el.contains(e.relatedTarget)) {
+                return;
+            }
+            this.open = false;
+        }
+    }
+};
+</script>
+
+<style lang="scss">
+@import "../assets/vars.scss";
+
+.filter-dropdown-menu {
+    z-index: 100;
+    transition: all 0.2s;
+    padding: 5px 0 !important;
+    border-radius: 16px;
+    overflow: hidden;
+
+    position: absolute;
+    inset: 0 auto auto 0;
+    margin: 0;
+    transform: translate(0, 36px);
+    box-shadow: 0 15px 70px rgba(0, 0, 0, 0.1);
+    visibility: hidden;
+    list-style: none;
+    height: 0;
+    opacity: 0;
+    background: white;
+
+    &.open {
+        height: unset;
+        visibility: inherit;
+        opacity: 1;
+    }
+
+    .dropdown-item {
+        padding: 5px 15px;
+    }
+
+    .dropdown-item:focus {
+        background: $highlight-white;
+
+        .dark & {
+            background: $dark-bg2;
+        }
+    }
+
+    .dark & {
+        background-color: $dark-bg;
+        color: $dark-font-color;
+        border-color: $dark-border-color;
+
+        .dropdown-item {
+            color: $dark-font-color;
+
+            &.active {
+                color: $dark-font-color2;
+                background-color: $highlight !important;
+            }
+
+            &:hover {
+                background-color: $dark-bg2;
+            }
+        }
+    }
+}
+
+.filter-dropdown-status {
+    display: flex;
+    align-items: center;
+    padding: 4px 10px;
+    margin-left: 5px;
+    border: 1px solid #ced4da;
+    border-radius: 25px;
+    background-color: transparent;
+
+    .dark & {
+        color: $dark-font-color;
+        border: 1px solid $dark-font-color2;
+    }
+
+    &.active {
+        border: 1px solid $highlight;
+        background-color: $highlight-white;
+
+        .dark & {
+            background-color: $dark-font-color2;
+        }
+    }
+}
+
+.filter-active {
+    color: $highlight;
+}
+</style>

src/components/MonitorListItem.vue

@@ -0,0 +1,204 @@
+<template>
+    <div>
+        <router-link :to="monitorURL(monitor.id)" class="item" :class="{ 'disabled': ! monitor.active }">
+            <div class="row">
+                <div class="col-9 col-md-8 small-padding" :class="{ 'monitor-item': $root.userHeartbeatBar == 'bottom' || $root.userHeartbeatBar == 'none' }">
+                    <div class="info" :style="depthMargin">
+                        <Uptime :monitor="monitor" type="24" :pill="true" />
+                        <span v-if="hasChildren" class="collapse-padding" @click.prevent="changeCollapsed">
+                            <font-awesome-icon icon="chevron-down" class="animated" :class="{ collapsed: isCollapsed}" />
+                        </span>
+                        {{ monitorName }}
+                    </div>
+                    <div class="tags">
+                        <Tag v-for="tag in monitor.tags" :key="tag" :item="tag" :size="'sm'" />
+                    </div>
+                </div>
+                <div v-show="$root.userHeartbeatBar == 'normal'" :key="$root.userHeartbeatBar" class="col-3 col-md-4">
+                    <HeartbeatBar size="small" :monitor-id="monitor.id" />
+                </div>
+            </div>
+
+            <div v-if="$root.userHeartbeatBar == 'bottom'" class="row">
+                <div class="col-12 bottom-style">
+                    <HeartbeatBar size="small" :monitor-id="monitor.id" />
+                </div>
+            </div>
+        </router-link>
+
+        <transition name="slide-fade-up">
+            <div v-if="!isCollapsed" class="childs">
+                <MonitorListItem v-for="(item, index) in sortedChildMonitorList" :key="index" :monitor="item" :isSearch="isSearch" :depth="depth + 1" />
+            </div>
+        </transition>
+    </div>
+</template>
+
+<script>
+import HeartbeatBar from "../components/HeartbeatBar.vue";
+import Tag from "../components/Tag.vue";
+import Uptime from "../components/Uptime.vue";
+import { getMonitorRelativeURL } from "../util.ts";
+
+export default {
+    name: "MonitorListItem",
+    components: {
+        Uptime,
+        HeartbeatBar,
+        Tag,
+    },
+    props: {
+        /** Monitor this represents */
+        monitor: {
+            type: Object,
+            default: null,
+        },
+        /** If the user is currently searching */
+        isSearch: {
+            type: Boolean,
+            default: false,
+        },
+        /** How many ancestors are above this monitor */
+        depth: {
+            type: Number,
+            default: 0,
+        },
+    },
+    data() {
+        return {
+            isCollapsed: true,
+        };
+    },
+    computed: {
+        sortedChildMonitorList() {
+            let result = Object.values(this.$root.monitorList);
+
+            result = result.filter(childMonitor => childMonitor.parent === this.monitor.id);
+
+            result.sort((m1, m2) => {
+
+                if (m1.active !== m2.active) {
+                    if (m1.active === 0) {
+                        return 1;
+                    }
+
+                    if (m2.active === 0) {
+                        return -1;
+                    }
+                }
+
+                if (m1.weight !== m2.weight) {
+                    if (m1.weight > m2.weight) {
+                        return -1;
+                    }
+
+                    if (m1.weight < m2.weight) {
+                        return 1;
+                    }
+                }
+
+                return m1.name.localeCompare(m2.name);
+            });
+
+            return result;
+        },
+        hasChildren() {
+            return this.sortedChildMonitorList.length > 0;
+        },
+        depthMargin() {
+            return {
+                marginLeft: `${31 * this.depth}px`,
+            };
+        },
+        monitorName() {
+            if (this.isSearch) {
+                return this.monitor.pathName;
+            } else {
+                return this.monitor.name;
+            }
+        }
+    },
+    beforeMount() {
+
+        // Always unfold if monitor is accessed directly
+        if (this.monitor.childrenIDs.includes(parseInt(this.$route.params.id))) {
+            this.isCollapsed = false;
+            return;
+        }
+
+        // Set collapsed value based on local storage
+        let storage = window.localStorage.getItem("monitorCollapsed");
+        if (storage === null) {
+            return;
+        }
+
+        let storageObject = JSON.parse(storage);
+        if (storageObject[`monitor_${this.monitor.id}`] == null) {
+            return;
+        }
+
+        this.isCollapsed = storageObject[`monitor_${this.monitor.id}`];
+    },
+    methods: {
+        /**
+         * Changes the collapsed value of the current monitor and saves it to local storage
+         */
+        changeCollapsed() {
+            this.isCollapsed = !this.isCollapsed;
+
+            // Save collapsed value into local storage
+            let storage = window.localStorage.getItem("monitorCollapsed");
+            let storageObject = {};
+            if (storage !== null) {
+                storageObject = JSON.parse(storage);
+            }
+            storageObject[`monitor_${this.monitor.id}`] = this.isCollapsed;
+
+            window.localStorage.setItem("monitorCollapsed", JSON.stringify(storageObject));
+        },
+        /**
+         * Get URL of monitor
+         * @param {number} id ID of monitor
+         * @returns {string} Relative URL of monitor
+         */
+        monitorURL(id) {
+            return getMonitorRelativeURL(id);
+        },
+    },
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.small-padding {
+    padding-left: 5px !important;
+    padding-right: 5px !important;
+}
+
+.collapse-padding {
+    padding-left: 8px !important;
+    padding-right: 2px !important;
+}
+
+// .monitor-item {
+//     width: 100%;
+// }
+
+.tags {
+    margin-top: 4px;
+    padding-left: 67px;
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0;
+}
+
+.collapsed {
+    transform: rotate(-90deg);
+}
+
+.animated {
+    transition: all 0.2s $easing-in;
+}
+
+</style>

src/components/MonitorSettingDialog.vue

@@ -0,0 +1,123 @@
+<template>
+    <div ref="MonitorSettingDialog" class="modal fade" tabindex="-1">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title">
+                        {{ $t("Monitor Setting", [monitor.name]) }}
+                    </h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" />
+                </div>
+                <div class="modal-body">
+                    <div class="my-3 form-check">
+                        <input id="show-clickable-link" v-model="monitor.isClickAble" class="form-check-input" type="checkbox" @click="toggleLink(monitor.group_index, monitor.monitor_index)" />
+                        <label class="form-check-label" for="show-clickable-link">
+                            {{ $t("Show Clickable Link") }}
+                        </label>
+                        <div class="form-text">
+                            {{ $t("Show Clickable Link Description") }}
+                        </div>
+                    </div>
+
+                    <button
+                        class="btn btn-primary btn-add-group me-2"
+                        @click="$refs.badgeGeneratorDialog.show(monitor.id, monitor.name)"
+                    >
+                        <font-awesome-icon icon="certificate" />
+                        {{ $t("Open Badge Generator") }}
+                    </button>
+                </div>
+
+                <div class="modal-footer">
+                    <button type="submit" class="btn btn-danger" data-bs-dismiss="modal">
+                        {{ $t("Close") }}
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+    <BadgeGeneratorDialog ref="badgeGeneratorDialog" />
+</template>
+
+<script lang="ts">
+import { Modal } from "bootstrap";
+import BadgeGeneratorDialog from "./BadgeGeneratorDialog.vue";
+
+export default {
+    components: {
+        BadgeGeneratorDialog
+    },
+    props: {},
+    emits: [],
+    data() {
+        return {
+            monitor: {
+                id: null,
+                name: null,
+            },
+        };
+    },
+
+    computed: {},
+
+    mounted() {
+        this.MonitorSettingDialog = new Modal(this.$refs.MonitorSettingDialog);
+    },
+
+    methods: {
+        /**
+         * Setting monitor
+         * @param {Object} group Data of monitor
+         * @param {Object} monitor Data of monitor
+         */
+        show(group, monitor) {
+            this.monitor = {
+                id: monitor.element.id,
+                name: monitor.element.name,
+                monitor_index: monitor.index,
+                group_index: group.index,
+                isClickAble: this.showLink(monitor),
+            };
+
+            this.MonitorSettingDialog.show();
+        },
+
+        /**
+         * Toggle the value of sendUrl
+         * @param {number} groupIndex Index of group monitor is member of
+         * @param {number} index Index of monitor within group
+         */
+        toggleLink(groupIndex, index) {
+            this.$root.publicGroupList[groupIndex].monitorList[index].sendUrl = !this.$root.publicGroupList[groupIndex].monitorList[index].sendUrl;
+        },
+
+        /**
+         * Should a link to the monitor be shown?
+         * Attempts to guess if a link should be shown based upon if
+         * sendUrl is set and if the URL is default or not.
+         * @param {Object} monitor Monitor to check
+         * @param {boolean} [ignoreSendUrl=false] Should the presence of the sendUrl
+         * property be ignored. This will only work in edit mode.
+         * @returns {boolean}
+         */
+        showLink(monitor, ignoreSendUrl = false) {
+            // We must check if there are any elements in monitorList to
+            // prevent undefined errors if it hasn't been loaded yet
+            if (this.$parent.editMode && ignoreSendUrl && Object.keys(this.$root.monitorList).length) {
+                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword" || this.$root.monitorList[monitor.element.id].type === "json-query";
+            }
+            return monitor.element.sendUrl && monitor.element.url && monitor.element.url !== "https://" && !this.editMode;
+        },
+    },
+};
+</script>
+
+<style lang="scss" scoped>
+@import "../assets/vars.scss";
+
+.dark {
+    .modal-dialog .form-text, .modal-dialog p {
+        color: $dark-font-color;
+    }
+}
+</style>

src/components/NotificationDialog.vue

@@ -131,6 +131,7 @@ export default {
                 "OneBot": "OneBot",
                 "Opsgenie": "Opsgenie",
                 "PagerDuty": "PagerDuty",
+                "PagerTree": "PagerTree",
                 "pushbullet": "Pushbullet",
                 "PushByTechulus": "Push by Techulus",
                 "pushover": "Pushover",
@@ -163,6 +164,7 @@ export default {
                 "SMSManager": "SmsManager (smsmanager.cz)",
                 "WeCom": "WeCom (企业微信群机器人)",
                 "ServerChan": "ServerChan (Server酱)",
+                "smsc": "SMSC",
             };
 
             // Sort by notification name

src/components/PingChart.vue

@@ -11,16 +11,16 @@
             </ul>
         </div>
         <div class="chart-wrapper" :class="{ loading : loading}">
-            <LineChart :chart-data="chartData" :options="chartOptions" />
+            <Line :data="chartData" :options="chartOptions" />
         </div>
     </div>
 </template>
 
 <script lang="js">
 import { BarController, BarElement, Chart, Filler, LinearScale, LineController, LineElement, PointElement, TimeScale, Tooltip } from "chart.js";
-import "chartjs-adapter-dayjs";
+import "chartjs-adapter-dayjs-4";
 import dayjs from "dayjs";
-import { LineChart } from "vue-chart-3";
+import { Line } from "vue-chartjs";
 import { useToast } from "vue-toastification";
 import { DOWN, PENDING, MAINTENANCE, log } from "../util.ts";
 
@@ -29,7 +29,7 @@ const toast = useToast();
 Chart.register(LineController, BarController, LineElement, PointElement, TimeScale, BarElement, LinearScale, Tooltip, Filler);
 
 export default {
-    components: { LineChart },
+    components: { Line },
     props: {
         /** ID of monitor */
         monitorId: {
@@ -104,8 +104,10 @@ export default {
                             }
                         },
                         ticks: {
+                            sampleSize: 3,
                             maxRotation: 0,
                             autoSkipPadding: 30,
+                            padding: 3,
                         },
                         grid: {
                             color: this.$root.theme === "light" ? "rgba(0,0,0,0.1)" : "rgba(255,255,255,0.1)",
@@ -197,6 +199,7 @@ export default {
                         borderColor: "#5CDD8B",
                         backgroundColor: "#5CDD8B38",
                         yAxisID: "y",
+                        label: "ping",
                     },
                     {
                         // Bar Chart
@@ -208,6 +211,8 @@ export default {
                         barThickness: "flex",
                         barPercentage: 1,
                         categoryPercentage: 1,
+                        inflateAmount: 0.05,
+                        label: "status",
                     },
                 ],
             };

src/components/PluginItem.vue

@@ -1,102 +0,0 @@
-<template>
-    <div v-if="! (!plugin.installed && plugin.local)" class="plugin-item pt-4 pb-2">
-        <div class="info">
-            <h5>{{ plugin.fullName }}</h5>
-            <p class="description">
-                {{ plugin.description }}
-            </p>
-            <span class="version">{{ $t("Version") }}: {{ plugin.version }} <a v-if="plugin.repo" :href="plugin.repo" target="_blank">Repo</a></span>
-        </div>
-        <div class="buttons">
-            <button v-if="status === 'installing'" class="btn btn-primary" disabled>{{ $t("installing") }}</button>
-            <button v-else-if="status === 'uninstalling'" class="btn btn-danger" disabled>{{ $t("uninstalling") }}</button>
-            <button v-else-if="plugin.installed || status === 'installed'" class="btn btn-danger" @click="deleteConfirm">{{ $t("uninstall") }}</button>
-            <button v-else class="btn btn-primary" @click="install">{{ $t("install") }}</button>
-        </div>
-
-        <Confirm ref="confirmDelete" btn-style="btn-danger" :yes-text="$t('Yes')" :no-text="$t('No')" @yes="uninstall">
-            {{ $t("confirmUninstallPlugin") }}
-        </Confirm>
-    </div>
-</template>
-
-<script>
-import Confirm from "./Confirm.vue";
-
-export default {
-    components: {
-        Confirm,
-    },
-    props: {
-        plugin: {
-            type: Object,
-            required: true,
-        },
-    },
-    data() {
-        return {
-            status: "",
-        };
-    },
-    methods: {
-        /**
-         * Show confirmation for deleting a tag
-         */
-        deleteConfirm() {
-            this.$refs.confirmDelete.show();
-        },
-
-        install() {
-            this.status = "installing";
-
-            this.$root.getSocket().emit("installPlugin", this.plugin.repo, this.plugin.name, (res) => {
-                if (res.ok) {
-                    this.status = "";
-                    // eslint-disable-next-line vue/no-mutating-props
-                    this.plugin.installed = true;
-                } else {
-                    this.$root.toastRes(res);
-                }
-            });
-        },
-
-        uninstall() {
-            this.status = "uninstalling";
-
-            this.$root.getSocket().emit("uninstallPlugin", this.plugin.name, (res) => {
-                if (res.ok) {
-                    this.status = "";
-                    // eslint-disable-next-line vue/no-mutating-props
-                    this.plugin.installed = false;
-                } else {
-                    this.$root.toastRes(res);
-                }
-            });
-        }
-    }
-};
-</script>
-
-<style lang="scss" scoped>
-@import "../assets/vars.scss";
-
-.plugin-item {
-    display: flex;
-    justify-content: space-between;
-    align-content: center;
-    align-items: center;
-
-    .info {
-        margin-right: 10px;
-    }
-
-    .description {
-        font-size: 13px;
-        margin-bottom: 0;
-    }
-
-    .version {
-        font-size: 13px;
-    }
-}
-</style>

src/components/PublicGroupList.vue

@@ -49,16 +49,15 @@
                                                 {{ monitor.element.name }}
                                             </a>
                                             <p v-else class="item-name"> {{ monitor.element.name }} </p>
+
                                             <span
-                                                v-if="showLink(monitor, true)"
-                                                title="Toggle Clickable Link"
+                                                title="Setting"
                                             >
                                                 <font-awesome-icon
                                                     v-if="editMode"
-                                                    :class="{'link-active': monitor.element.sendUrl, 'btn-link': true}"
-                                                    icon="link" class="action me-3"
-
-                                                    @click="toggleLink(group.index, monitor.index)"
+                                                    :class="{'link-active': true, 'btn-link': true}"
+                                                    icon="cog" class="action me-3"
+                                                    @click="$refs.monitorSettingDialog.show(group, monitor)"
                                                 />
                                             </span>
                                         </div>
@@ -77,9 +76,11 @@
             </div>
         </template>
     </Draggable>
+    <MonitorSettingDialog ref="monitorSettingDialog" />
 </template>
 
 <script>
+import MonitorSettingDialog from "./MonitorSettingDialog.vue";
 import Draggable from "vuedraggable";
 import HeartbeatBar from "./HeartbeatBar.vue";
 import Uptime from "./Uptime.vue";
@@ -87,6 +88,7 @@ import Tag from "./Tag.vue";
 
 export default {
     components: {
+        MonitorSettingDialog,
         Draggable,
         HeartbeatBar,
         Uptime,
@@ -135,15 +137,6 @@ export default {
             this.$root.publicGroupList[groupIndex].monitorList.splice(index, 1);
         },
 
-        /**
-         * Toggle the value of sendUrl
-         * @param {number} groupIndex Index of group monitor is member of
-         * @param {number} index Index of monitor within group
-         */
-        toggleLink(groupIndex, index) {
-            this.$root.publicGroupList[groupIndex].monitorList[index].sendUrl = !this.$root.publicGroupList[groupIndex].monitorList[index].sendUrl;
-        },
-
         /**
          * Should a link to the monitor be shown?
          * Attempts to guess if a link should be shown based upon if
@@ -157,7 +150,7 @@ export default {
             // We must check if there are any elements in monitorList to
             // prevent undefined errors if it hasn't been loaded yet
             if (this.$parent.editMode && ignoreSendUrl && Object.keys(this.$root.monitorList).length) {
-                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword";
+                return this.$root.monitorList[monitor.element.id].type === "http" || this.$root.monitorList[monitor.element.id].type === "keyword" || this.$root.monitorList[monitor.element.id].type === "json-query";
             }
             return monitor.element.sendUrl && monitor.element.url && monitor.element.url !== "https://" && !this.editMode;
         },

src/components/Tag.vue

@@ -6,7 +6,7 @@
                   'm-2': size == 'normal',
                   'px-2': size == 'sm',
                   'py-0': size == 'sm',
-                  'm-1': size == 'sm',
+                  'mx-1': size == 'sm',
         }"
         :style="{ backgroundColor: item.color, fontSize: size == 'sm' ? '0.7em' : '1em' }"
     >

src/components/TagEditDialog.vue

@@ -76,17 +76,30 @@
                                     </button>
                                 </router-link>
                             </div>
-                            <div v-if="allMonitorList.length > 0" class="pt-3 px-3">
+                            <div v-if="allMonitorList.length > 0" class="pt-3">
                                 <label class="form-label">{{ $t("Add a monitor") }}:</label>
-                                <select v-model="selectedAddMonitor" class="form-control">
-                                    <option v-for="monitor in allMonitorList" :key="monitor.id" :value="monitor">{{ monitor.name }}</option>
-                                </select>
+                                <VueMultiselect
+                                    v-model="selectedAddMonitor"
+                                    :options="allMonitorList"
+                                    :multiple="false"
+                                    :searchable="true"
+                                    :placeholder="$t('Add a monitor')"
+                                    label="name"
+                                    trackBy="name"
+                                    class="mt-1"
+                                >
+                                    <template #option="{ option }">
+                                        <div class="d-inline-flex">
+                                            <span>{{ option.name }} <Tag v-for="monitorTag in option.tags" :key="monitorTag" :item="monitorTag" :size="'sm'" /></span>
+                                        </div>
+                                    </template>
+                                </VueMultiselect>
                             </div>
                         </div>
                     </div>
 
                     <div class="modal-footer">
-                        <button v-if="tag" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
+                        <button v-if="tag && tag.id !== null" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
                             {{ $t("Delete") }}
                         </button>
                         <button type="submit" class="btn btn-primary" :disabled="processing">
@@ -107,6 +120,7 @@
 <script>
 import { Modal } from "bootstrap";
 import Confirm from "./Confirm.vue";
+import Tag from "./Tag.vue";
 import VueMultiselect from "vue-multiselect";
 import { colorOptions } from "../util-frontend";
 import { useToast } from "vue-toastification";
@@ -117,6 +131,7 @@ export default {
     components: {
         VueMultiselect,
         Confirm,
+        Tag,
     },
     props: {
         updated: {

src/components/notifications/Ntfy.vue

@@ -16,17 +16,29 @@
         <input id="ntfy-priority" v-model="$parent.notification.ntfyPriority" type="number" class="form-control" required min="1" max="5" step="1">
     </div>
     <div class="mb-3">
-        <label for="ntfy-username" class="form-label">{{ $t("Username") }} ({{ $t("Optional") }})</label>
+        <label for="authentication-method" class="form-label">{{ $t("ntfyAuthenticationMethod") }}</label>
+        <select id="authentication-method" v-model="$parent.notification.ntfyAuthenticationMethod" class="form-select">
+            <option v-for="(name, type) in authenticationMethods" :key="type" :value="type">{{ name }}</option>
+        </select>
+    </div>
+    <div v-if="$parent.notification.ntfyAuthenticationMethod === 'usernamePassword'" class="mb-3">
+        <label for="ntfy-username" class="form-label">{{ $t("Username") }}</label>
         <div class="input-group mb-3">
             <input id="ntfy-username" v-model="$parent.notification.ntfyusername" type="text" class="form-control">
         </div>
     </div>
-    <div class="mb-3">
-        <label for="ntfy-password" class="form-label">{{ $t("Password") }} ({{ $t("Optional") }})</label>
+    <div v-if="$parent.notification.ntfyAuthenticationMethod === 'usernamePassword'" class="mb-3">
+        <label for="ntfy-password" class="form-label">{{ $t("Password") }}</label>
         <div class="input-group mb-3">
             <HiddenInput id="ntfy-password" v-model="$parent.notification.ntfypassword" autocomplete="new-password"></HiddenInput>
         </div>
     </div>
+    <div v-if="$parent.notification.ntfyAuthenticationMethod === 'accessToken'" class="mb-3">
+        <label for="ntfy-access-token" class="form-label">{{ $t("Access Token") }}</label>
+        <div class="input-group mb-3">
+            <HiddenInput id="ntfy-access-token" v-model="$parent.notification.ntfyaccesstoken"></HiddenInput>
+        </div>
+    </div>
     <div class="mb-3">
         <label for="ntfy-icon" class="form-label">{{ $t("IconUrl") }}</label>
         <input id="ntfy-icon" v-model="$parent.notification.ntfyIcon" type="text" class="form-control">
@@ -40,11 +52,29 @@ export default {
     components: {
         HiddenInput,
     },
+    computed: {
+        authenticationMethods() {
+            return {
+                none: this.$t("None"),
+                usernamePassword: this.$t("ntfyUsernameAndPassword"),
+                accessToken: this.$t("Access Token")
+            };
+        }
+    },
     mounted() {
         if (typeof this.$parent.notification.ntfyPriority === "undefined") {
             this.$parent.notification.ntfyserverurl = "https://ntfy.sh";
             this.$parent.notification.ntfyPriority = 5;
         }
+
+        // Handling notifications that added before 1.22.0
+        if (typeof this.$parent.notification.ntfyAuthenticationMethod === "undefined") {
+            if (!this.$parent.notification.ntfyusername) {
+                this.$parent.notification.ntfyAuthenticationMethod = "none";
+            } else {
+                this.$parent.notification.ntfyAuthenticationMethod = "usernamePassword";
+            }
+        }
     },
 };
 </script>

src/components/notifications/Pushover.vue

@@ -42,6 +42,8 @@
             <option value="vibrate">{{ $t("pushoversounds vibrate") }}</option>
             <option value="none">{{ $t("pushoversounds none") }}</option>
         </select>
+        <label for="pushover-ttl" class="form-label">{{ $t("pushoverMessageTtl") }}</label>
+        <input id="pushover-ttl" v-model="$parent.notification.pushoverttl" type="number" min="0" step="1" class="form-control">
         <div class="form-text">
             <span style="color: red;"><sup>*</sup></span>{{ $t("Required") }}
             <i18n-t tag="p" keypath="More info on:" style="margin-top: 8px;">

src/components/notifications/SMSC.vue

@@ -0,0 +1,43 @@
+<template>
+    <div class="mb-3">
+        <label for="smsc-login" class="form-label">{{ $t("API Username") }}</label>
+        <i18n-t tag="div" class="form-text" keypath="wayToGetClickSendSMSToken">
+            <a href="https://smsc.kz/" target="_blank">{{ $t("here") }}</a>
+        </i18n-t>
+        <input id="smsc-login" v-model="$parent.notification.smscLogin" type="text" class="form-control" required>
+        <label for="smsc-key" class="form-label">{{ $t("API Key") }}</label>
+        <HiddenInput id="smsc-key" v-model="$parent.notification.smscPassword" :required="true" autocomplete="new-password"></HiddenInput>
+    </div>
+    <div class="mb-3">
+        <div class="form-text">
+            {{ $t("checkPrice", ['СМСЦ']) }}
+            <a href="https://smsc.kz/tariffs/" target="_blank">https://smsc.kz/tariffs/</a>
+        </div>
+    </div>
+    <div class="mb-3">
+        <label for="smsc-to-number" class="form-label">{{ $t("Recipient Number") }}</label>
+        <input id="smsc-to-number" v-model="$parent.notification.smscToNumber" type="text" minlength="11" class="form-control" required>
+    </div>
+    <div class="mb-3">
+        <label for="smsc-sender-name" class="form-label">{{ $t("From Name/Number") }}</label>
+        <input id="smsc-sender-name" v-model="$parent.notification.smscSenderName" type="text" minlength="1" maxlength="15" class="form-control">
+        <div class="form-text">{{ $t("Leave blank to use a shared sender number.") }}</div>
+    </div>
+    <div class="mb-3">
+        <label for="smsc-platform" class="form-label">{{ $t("smscTranslit") }}</label><span style="color: red;"><sup>*</sup></span>
+        <select id="smsc-platform" v-model="$parent.notification.smscTranslit" class="form-select">
+            <option value="0">{{ $t("Default") }}</option>
+            <option value="1">Translit</option>
+            <option value="2">MpaHc/Ium</option>
+        </select>
+    </div>
+</template>
+<script>
+import HiddenInput from "../HiddenInput.vue";
+
+export default {
+    components: {
+        HiddenInput,
+    },
+};
+</script>

src/components/notifications/Slack.vue

@@ -24,5 +24,13 @@
                 <a href="https://www.webfx.com/tools/emoji-cheat-sheet/" target="_blank">https://www.webfx.com/tools/emoji-cheat-sheet/</a>
             </i18n-t>
         </div>
+
+        <div class="form-check form-switch">
+            <input id="slack-channel-notify" v-model="$parent.notification.slackchannelnotify" type="checkbox" class="form-check-input">
+            <label for="slack-channel-notify" class="form-label">{{ $t("Notify Channel") }}</label>
+        </div>
+        <div class="form-text">
+            {{ $t("aboutNotifyChannel") }}
+        </div>
     </div>
 </template>

src/components/notifications/Twilio.vue

@@ -5,7 +5,18 @@
     </div>
 
     <div class="mb-3">
-        <label for="twilio-auth-token" class="form-label">{{ $t("Auth Token") }}</label>
+        <label for="twilio-apikey-token" class="form-label">{{ $t("Api Key (optional)") }}</label>
+        <input id="twilio-apikey-token" v-model="$parent.notification.twilioApiKey" type="text" class="form-control">
+        <div class="form-text">
+            <p>
+                The API key is optional but recommended. You can provide either Account SID and AuthToken
+                from the may TwilioConsole page or Account SID and the pair of Api Key and Api Key secret
+            </p>
+        </div>
+    </div>
+
+    <div class="mb-3">
+        <label for="twilio-auth-token" class="form-label">{{ $t("Auth Token / Api Key Secret") }}</label>
         <input id="twilio-auth-token" v-model="$parent.notification.twilioAuthToken" type="text" class="form-control" required>
     </div>
 

src/components/notifications/Webhook.vue

@@ -12,61 +12,97 @@
     </div>
 
     <div class="mb-3">
-        <label for="webhook-content-type" class="form-label">{{
-            $t("Content Type")
+        <label for="webhook-request-body" class="form-label">{{
+            $t("Request Body")
         }}</label>
         <select
-            id="webhook-content-type"
+            id="webhook-request-body"
             v-model="$parent.notification.webhookContentType"
             class="form-select"
             required
         >
-            <option value="json">application/json</option>
-            <option value="form-data">multipart/form-data</option>
+            <option value="json">{{ $t("webhookBodyPresetOption", ["application/json"]) }}</option>
+            <option value="form-data">{{ $t("webhookBodyPresetOption", ["multipart/form-data"]) }}</option>
+            <option value="custom">{{ $t("webhookBodyCustomOption") }}</option>
         </select>
 
         <div class="form-text">
-            <p>{{ $t("webhookJsonDesc", ['"application/json"']) }}</p>
-            <i18n-t tag="p" keypath="webhookFormDataDesc">
-                <template #multipart>"multipart/form-data"</template>
-                <template #decodeFunction>
-                    <strong>json_decode($_POST['data'])</strong>
-                </template>
-            </i18n-t>
+            <div v-if="$parent.notification.webhookContentType == 'json'">
+                <p>{{ $t("webhookJsonDesc", ['"application/json"']) }}</p>
+            </div>
+            <div v-if="$parent.notification.webhookContentType == 'form-data'">
+                <i18n-t tag="p" keypath="webhookFormDataDesc">
+                    <template #multipart>multipart/form-data"</template>
+                    <template #decodeFunction>
+                        <strong>json_decode($_POST['data'])</strong>
+                    </template>
+                </i18n-t>
+            </div>
+            <div v-if="$parent.notification.webhookContentType == 'custom'">
+                <i18n-t tag="p" keypath="webhookCustomBodyDesc">
+                    <template #msg>
+                        <code>msg</code>
+                    </template>
+                    <template #heartbeat>
+                        <code>heartbeatJSON</code>
+                    </template>
+                    <template #monitor>
+                        <code>monitorJSON</code>
+                    </template>
+                </i18n-t>
+            </div>
         </div>
+
+        <textarea
+            v-if="$parent.notification.webhookContentType == 'custom'"
+            id="customBody"
+            v-model="$parent.notification.webhookCustomBody"
+            class="form-control"
+            :placeholder="customBodyPlaceholder"
+        ></textarea>
     </div>
 
     <div class="mb-3">
-        <i18n-t
-            tag="label"
-            class="form-label"
-            for="additionalHeaders"
-            keypath="webhookAdditionalHeadersTitle"
-        >
-        </i18n-t>
+        <div class="form-check form-switch">
+            <input v-model="showAdditionalHeadersField" class="form-check-input" type="checkbox">
+            <label class="form-check-label">{{ $t("webhookAdditionalHeadersTitle") }}</label>
+        </div>
+        <div class="form-text">
+            <i18n-t tag="p" keypath="webhookAdditionalHeadersDesc"> </i18n-t>
+        </div>
         <textarea
+            v-if="showAdditionalHeadersField"
             id="additionalHeaders"
             v-model="$parent.notification.webhookAdditionalHeaders"
             class="form-control"
             :placeholder="headersPlaceholder"
         ></textarea>
-        <div class="form-text">
-            <i18n-t tag="p" keypath="webhookAdditionalHeadersDesc"> </i18n-t>
-        </div>
     </div>
 </template>
 
 <script>
 export default {
+    data() {
+        return {
+            showAdditionalHeadersField: this.$parent.notification.webhookAdditionalHeaders != null,
+        };
+    },
     computed: {
         headersPlaceholder() {
             return this.$t("Example:", [
                 `
 {
-    "HeaderName": "HeaderValue"
+    "Authorization": "Authorization Token"
 }`,
             ]);
         },
+        customBodyPlaceholder() {
+            return `Example:
+{
+    "Title": "Uptime Kuma Alert - {{ monitorJSON['name'] }}",
+    "Body": "{{ msg }}"
+}`;
+        }
     },
 };
 </script>

src/components/notifications/index.js

@@ -4,6 +4,7 @@ import AliyunSMS from "./AliyunSms.vue";
 import Apprise from "./Apprise.vue";
 import Bark from "./Bark.vue";
 import ClickSendSMS from "./ClickSendSMS.vue";
+import SMSC from "./SMSC.vue";
 import DingDing from "./DingDing.vue";
 import Discord from "./Discord.vue";
 import Feishu from "./Feishu.vue";
@@ -61,6 +62,7 @@ const NotificationFormList = {
     "apprise": Apprise,
     "Bark": Bark,
     "clicksendsms": ClickSendSMS,
+    "smsc": SMSC,
     "DingDing": DingDing,
     "discord": Discord,
     "Feishu": Feishu,

src/components/settings/General.vue

@@ -190,6 +190,30 @@
                 </div>
             </div>
 
+            <!-- Chrome Executable -->
+            <div class="mb-4">
+                <label class="form-label" for="primaryBaseURL">
+                    {{ $t("chromeExecutable") }}
+                </label>
+
+                <div class="input-group mb-3">
+                    <input
+                        id="primaryBaseURL"
+                        v-model="settings.chromeExecutable"
+                        class="form-control"
+                        name="primaryBaseURL"
+                        :placeholder="$t('chromeExecutableAutoDetect')"
+                    />
+                    <button class="btn btn-outline-primary" type="button" @click="testChrome">
+                        {{ $t("Test") }}
+                    </button>
+                </div>
+
+                <div class="form-text">
+                    {{ $t("chromeExecutableDescription") }}
+                </div>
+            </div>
+
             <!-- Save Button -->
             <div>
                 <button class="btn btn-primary" type="submit">
@@ -241,6 +265,12 @@ export default {
         autoGetPrimaryBaseURL() {
             this.settings.primaryBaseURL = location.protocol + "//" + location.host;
         },
+
+        testChrome() {
+            this.$root.getSocket().emit("testChrome", this.settings.chromeExecutable, (res) => {
+                this.$root.toastRes(res);
+            });
+        },
     },
 };
 </script>

src/components/settings/Plugins.vue

@@ -1,57 +0,0 @@
-<template>
-    <div>
-        <div class="mt-3">{{ remotePluginListMsg }}</div>
-        <PluginItem v-for="plugin in remotePluginList" :key="plugin.id" :plugin="plugin" />
-    </div>
-</template>
-
-<script>
-import PluginItem from "../PluginItem.vue";
-
-export default {
-    components: {
-        PluginItem
-    },
-
-    data() {
-        return {
-            remotePluginList: [],
-            remotePluginListMsg: "",
-        };
-    },
-
-    computed: {
-        pluginList() {
-            return this.$parent.$parent.$parent.pluginList;
-        },
-        settings() {
-            return this.$parent.$parent.$parent.settings;
-        },
-        saveSettings() {
-            return this.$parent.$parent.$parent.saveSettings;
-        },
-        settingsLoaded() {
-            return this.$parent.$parent.$parent.settingsLoaded;
-        },
-    },
-
-    async mounted() {
-        this.loadList();
-    },
-
-    methods: {
-        loadList() {
-            this.remotePluginListMsg = this.$t("Loading") + "...";
-
-            this.$root.getSocket().emit("getPluginList", (res) => {
-                if (res.ok) {
-                    this.remotePluginList = res.pluginList;
-                    this.remotePluginListMsg = "";
-                } else {
-                    this.remotePluginListMsg = this.$t("loadingError") + " " + res.msg;
-                }
-            });
-        }
-    },
-};
-</script>