Enabled HTML embedding

I've also included a migration file in the tools directory

.dockerignore

@@ -0,0 +1,10 @@
+.git*
+
+tools*
+mysql*
+letsencrypt*
+test*
+
+.env*
+.github*
+LICENSE*

.envdev

@@ -3,8 +3,16 @@ WEB_PORT=3100
 DB_HOSTNAME=database
 DB_DATABASE=news
 DB_USERNAME=news
-DB_PASSWORD=charizard
+DB_PASSWORD=venusaur
+
+# Select a "TZ database name" that suits your needs: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 DB_TIMEZONE=Australia/Sydney
 
+# Give this any value to enable database logging (such as "true")
+DB_LOGGING=
+
+# Make sure this value matches the system that you connect to
+SECRET_ACCESS=access
+
+# Select the default number of articles returned by a GET request
 QUERY_LIMIT=10
-QUERY_KEY=key

.github/workflows/docker.yml

@@ -2,6 +2,9 @@ name: Publish Docker image
 on:
   release:
     types: [ published ]
+  push:
+    tags:
+      - v1.*
 jobs:
   push_to_registry:
     name: Push Docker Image to Docker Hub

.gitignore

@@ -104,4 +104,7 @@ dist
 .tern-port
 
 # Docker generated files and folders
-data/
+letsencrypt/
+mysql/
+docker-compose.yml
+startup.sql

Dockerfile

@@ -1,18 +1,10 @@
-FROM node:15
 
-# Change working directory
+FROM node:16
 WORKDIR "/app"
-
-# Copy package.json and package-lock.json
 COPY package*.json ./
-
-# Install npm production packages 
 RUN npm install --production
-
 COPY . /app
-
 EXPOSE 3100
-
 USER node
-
+ENTRYPOINT ["bash", "-c"]
-ENTRYPOINT ["npm", "start"]
+CMD ["sleep 10 && npm start"]

README.md

@@ -2,30 +2,53 @@
 
 An API centric news server. Uses Sequelize and mariaDB by default.
 
+This server is available via docker hub at krgamestudios/news-server.
+
 # Setup
 
-This currently runs in docker. It might need to run twice the first time.
+There are multiple ways to run this app - it can run on it's own via `npm start` (for production) or `npm run dev` (for development). it can also run inside docker using `docker-compose up --build` - run `node configure-script.js` to generate docker-compose.yml and startup.sql.
+
+To generate an authorization token, use [auth-server](https://github.com/krgamestudios/auth-server). A public-facing development auth-server is available here (tokens are valid for 10 minutes):
+
+```
+POST https://dev-auth.krgamestudios.com/auth/login HTTP/1.1
+Content-Type: application/json
+
+{
+	"email": "kayneruse@gmail.com",
+	"password": "helloworld"
+}
+```
 
 # API
 
 ```
-//NOTE: GET will return null if a specific article can't be found
+//NOTE: GET will return an empty array if a specific article can't be found
 //NOTE: you can add a "limit" query parameter to change the default limit
 GET /news?limit=10
 
-//get latest news, up to a default limit, or specify the index "id"
+
+###
+
+
+//DOCS: get latest news, up to a default limit, or specify the index "id"
 GET /news/:id
 
-//get the news starting from the beginning, up to a default limit, or specify the index "id"
+
+###
+
+
+//DOCS: get the news starting from the beginning, up to a default limit, or specify the index "id"
 GET /news/archive/:id
 
-//result (if only a single article is specified, returns just that article rather than an array):
+//DOCS: result (if only a single article is specified, returns just that article rather than an array):
 [
 	{
 		"index": index,			//absolute index of the result
 		"title": title,			//title of the article
 		"author": author,		//author of the aricle
 		"body": body,			//body of the article
+		"rendered": rendered	//body rendered as HTML
 		"edits": edits			//number of times this article has been edited
 		"createdAt": createdAt	//time created
 		"updatedAt": updatedAt	//time updated
@@ -33,13 +56,21 @@ GET /news/archive/:id
 	...
 ]
 
-//get the latest titles, up to a default limit, or specify the index "id"
-GET /news/titles/:id
 
-//get the titles starting from the beginning, up to a default limit, or specify the index "id"
+###
-GET /news/archive/titles/:id
 
-//result (if only a single article is specified, returns just that article rather than an array):
+
+//DOCS: get the latest metadata, up to a default limit, or specify the index "id"
+GET /news/metadata/:id
+
+
+###
+
+
+//DOCS: get the metadata starting from the beginning, up to a default limit, or specify the index "id"
+GET /news/archive/metadata/:id
+
+//DOCS: result (if only a single article is specified, returns just that article rather than an array):
 [
 	{
 		"index": index,			//absolute index of the result
@@ -52,52 +83,51 @@ GET /news/archive/titles/:id
 	...
 ]
 
-//send a formatted JSON object, returns new index on success, or error on failure
+
+###
+
+
+//DOCS: send a formatted JSON object, returns new index on success, or error on failure
 POST /news
+Authorization: Bearer XXX
 
-//arguments:
 {
-	"key": key			//the whitelist key, allows access to the POST routes
 	"title": title		//title of the article
 	"author": author	//author of the article
 	"body": body		//body of the article
 }
 
-//result:
+//DOCS: result (status 200 on success, otherwise an error status):
 {
-	"ok": ok			//true on success, otherwise false
+	"index": index		//new index of the article
-	"index": index		//new index of the article, or undefined
-	"error": error		//error encountered, or undefined
 }
 
-//similar to `POST /news`, but allows overwriting an existing article
+
+###
+
+
+//DOCS: similar to `POST /news`, but allows overwriting an existing article
 PATCH /news/:id
+Authorization: Bearer XXX
 
-//arguments:
 {
-	"key": key			//the whitelist key, allows access to the PATCH routes
+	"title": title		//title of the article, optional
-	"title": title		//title of the article
+	"author": author	//author of the article, optional
-	"author": author	//author of the article
+	"body": body		//body of the article, optional
-	"body": body		//body of the article
 }
 
-//result:
+//DOCS: result: status 200 on success, otherwise an error status
-{
-	"ok": ok			//true on success, otherwise false
-	"error": error		//error encountered, or undefined
-}
 
-//remove an article from the news feed
+
+###
+
+
+//DOCS: remove an article from the news feed
 DELETE /news/:id
+Authorization: Bearer XXX
 
-//arguments:
+//DOCS: result: status 200 on success, otherwise an error status
-{
-	"key": key			//the whitelist key, allows access to the DELETE routes
-}
 
-//result:
+
-{
+###
-	"ok": ok			//true on success, otherwise false
-	"error": error		//error encountered, or undefined
-}
 ```

configure-script.js

@@ -0,0 +1,135 @@
+//setup
+const readline = require('readline');
+const fs = require('fs');
+const crypto = require("crypto");
+
+const uuid = (bytes = 16) => crypto.randomBytes(bytes).toString("hex");
+
+const rl = readline.createInterface({
+	input: process.stdin,
+	output: process.stdout,
+	terminal: false
+});
+
+//manually promisify this (util didn't work)
+const question = (prompt, def = null) => {
+	return new Promise((resolve, reject) => {
+		rl.question(`${prompt}${def ? ` (${def})` : ''}: `, answer => {
+			//loop on required
+			if (def === null && !answer) {
+				return resolve(question(prompt, def));
+			}
+
+			return resolve(answer || def);
+		});
+	});
+};
+
+//questions
+(async () => {
+	//project configuration
+	const appName = await question('App Name', 'news');
+	const appWebAddress = await question('Web Addr', `${appName}.example.com`);
+	const appPort = await question('App Port', '3100');
+
+	const appDBUser = await question('DB User', appName);
+	const appDBPass = await question('DB Pass', 'venusaur');
+	const dbRootPass = await question('DB Root Pass');
+
+	const appSecretAccess = await question('Access Token Secret', uuid(32));
+
+	const supportEmail = await question('Support Email', 'example@example.com');
+
+	//generate the files
+	const ymlfile = `
+version: '3'
+
+services:
+  ${appName}:
+    build:
+      context: .
+    ports:
+      - "${appPort}"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.${appName}router.rule=Host(\`${appWebAddress}\`)"
+      - "traefik.http.routers.${appName}router.entrypoints=websecure"
+      - "traefik.http.routers.${appName}router.tls.certresolver=myresolver"
+      - "traefik.http.routers.${appName}router.service=${appName}service@docker"
+      - "traefik.http.services.${appName}service.loadbalancer.server.port=${appPort}"
+    environment:
+      - WEB_PORT=${appPort}
+      - DB_HOSTNAME=database
+      - DB_DATABASE=${appName}
+      - DB_USERNAME=${appDBUser}
+      - DB_PASSWORD=${appDBPass}
+      - DB_TIMEZONE=Australia/Sydney
+      - QUERY_LIMIT=10
+      - SECRET_ACCESS=${appSecretAccess}
+    networks:
+      - app-network
+    depends_on:
+      - database
+  database:
+    image: mariadb:latest
+    environment:
+      MYSQL_DATABASE: ${appName}
+      MYSQL_USER: ${appDBUser}
+      MYSQL_PASSWORD: ${appDBPass}
+      MYSQL_ROOT_PASSWORD: ${dbRootPass}
+    networks: 
+      - app-network
+    volumes:
+      - ./mysql:/var/lib/mysql
+      - ./startup.sql:/docker-entrypoint-initdb.d/startup.sql:ro
+  traefik_${appName}:
+    container_name: ${appName}_traefik
+    image: "traefik:v2.4"
+    container_name: "traefik"
+    command:
+      - "--log.level=ERROR"
+      - "--api.insecure=false"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entrypoints.websecure.address=:443"
+      - "--certificatesresolvers.myresolver.acme.tlschallenge=true"
+      - "--certificatesresolvers.myresolver.acme.email=${supportEmail}"
+      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - "./letsencrypt:/letsencrypt"
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+    networks:
+      - app-network
+networks:
+  app-network:
+    driver: bridge
+`;
+
+	const dockerfile = `
+FROM node:16
+WORKDIR "/app"
+COPY package*.json ./
+RUN npm install --production
+COPY . /app
+EXPOSE ${appPort}
+USER node
+ENTRYPOINT ["bash", "-c"]
+CMD ["sleep 10 && npm start"]
+`;
+
+	const sqlfile = `
+CREATE DATABASE IF NOT EXISTS ${appName};
+CREATE USER IF NOT EXISTS '${appDBUser}'@'%' IDENTIFIED BY '${appDBPass}';
+GRANT ALL PRIVILEGES ON ${appName}.* TO '${appDBUser}'@'%';
+`;
+
+	fs.writeFileSync('docker-compose.yml', ymlfile);
+	fs.writeFileSync('Dockerfile', dockerfile);
+	fs.writeFileSync('startup.sql', sqlfile);
+})()
+	.then(() => rl.close())
+	.catch(e => console.error(e))
+;

docker-compose.yml

@@ -1,38 +0,0 @@
-version: '3'
-
-services:
-
-  app:
-    build:
-      context: .
-    environment:
-      WEB_PORT: 3100
-      DB_HOSTNAME: database
-      DB_DATABASE: news
-      DB_USERNAME: news
-      DB_PASSWORD: charizard
-      DB_TIMEZONE: Australia/Sydney
-      QUERY_LIMIT: 10
-      QUERY_KEY: key
-    networks: 
-      - app-network
-    ports:
-      - "3100:3100"
-    depends_on:
-      - database
-
-  database:
-    image: mariadb:latest
-    environment:
-      MYSQL_DATABASE: news
-      MYSQL_USER: news
-      MYSQL_PASSWORD: charizard
-      MYSQL_ROOT_PASSWORD: root
-    networks: 
-      - app-network
-    volumes:
-      - ./data:/var/lib/mysql
-
-networks:
-  app-network:
-    driver: bridge

front-ends/react/news-editor.jsx

@@ -1,110 +0,0 @@
-import React, { useState } from 'react';
-import Select from 'react-dropdown-select';
-
-//DOCS: props.uri is the address of a live news-server
-//DOCS: props.newsKey is the key of the live news-server
-const NewsEditor = props => {
-	let titleElement, authorElement, bodyElement;
-	const [articles, setArticles] = useState(null);
-	const [index, setIndex] = useState(null);
-
-	if (!articles) {
-		fetch(`${props.uri}/titles?limit=999`, { method: 'GET' })
-			.then(a => {
-				if (!a.ok) {
-					throw `Network error ${a.status}: ${a.statusText} ${a.url}`;
-				}
-				return a.json();
-			})
-			.then(a => setArticles(a))
-			.catch(e => console.error(e))
-		;
-	}
-
-	return (
-		<div>
-			<h2 className='centered'>News Editor</h2>
-			<div>
-				<label htmlFor='article'>Article: </label>
-				<Select
-					options={(articles || []).map(article => { return { label: article.title, value: article.index }; })}
-					onChange={values => setIndex(fetchSelection(values[0].value, titleElement, authorElement, bodyElement, props.uri))}
-				/>
-			</div>
-			<form onSubmit={async e => {
-				e.preventDefault();
-				await handleSubmit(index, titleElement.value, authorElement.value, bodyElement.value, props.uri, props.newsKey);
-				titleElement.value = authorElement.value = bodyElement.value = '';
-			}}>
-				<div>
-					<label htmlFor='title'>Title: </label>
-					<input type='text' name='title' ref={ e => titleElement = e } />
-				</div>
-
-				<div>
-					<label htmlFor='author'>Author: </label>
-					<input type='text' name='author' ref={ e => authorElement = e } />
-				</div>
-
-				<div>
-					<label htmlFor='body'>Body: </label>
-					<textarea name='body' rows='10' cols='150' ref={ e => bodyElement = e } />
-				</div>
-
-				<button type='submit'>Update</button>
-			</form>
-		</div>
-	);
-};
-
-const fetchSelection = (index, titleElement, authorElement, bodyElement, uri) => {
-	fetch(`${uri}/archive/${index}`, {
-			'Content-Type': 'application/json',
-			'Access-Control-Allow-Origin': '*'
-		})
-		.then(blob => blob.json())
-		.then(article => {
-			titleElement.value = article.title;
-			authorElement.value = article.author;
-			bodyElement.value = article.body;
-		})
-		.catch(e => console.error(e))
-	;
-
-	return index; //this is admittedly odd
-};
-
-const handleSubmit = async (index, title, author, body, uri, newsKey) => {
-	title = title.trim();
-	author = author.trim();
-	body = body.trim();
-	uri = uri.trim();
-	newsKey = newsKey.trim();
-
-	//fetch POST json data
-	const raw = await fetch(
-		`${uri}/${index}`,
-		{
-			method: 'PATCH',
-			headers: {
-				'Content-Type': 'application/json',
-				'Access-Control-Allow-Origin': '*'
-			},
-			body: JSON.stringify({ title: title, author: author, body: body, key: newsKey })
-		}
-	);
-
-	if (raw.ok) {
-		const result = await raw.json();
-
-		if (result.ok) {
-			alert(`Updated article index ${index}`);
-		} else {
-			alert(result.error);
-		}
-	} else {
-		alert(raw.statusText);
-	}
-};
-
-export default NewsEditor;

front-ends/react/news-feed.jsx

@@ -1,42 +0,0 @@
-import React, { useState } from 'react';
-import dateFormat from 'dateformat';
-
-//DOCS: props.uri is the address of a live news-server
-const NewsFeed = props => {
-	const [articles, setArticles] = useState(null);
-
-	if (!articles) {
-		fetch(props.uri, { method: 'GET' })
-			.then(a => {
-				if (!a.ok) {
-					throw `Network error ${a.status}: ${a.statusText} ${a.url}`;
-				}
-				return a.json();
-			})
-			.then(a => setArticles(a))
-			.catch(e => console.error(e))
-		;
-	}
-
-	return (
-		<div>
-			<h1 className='centered'>News Feed</h1>
-			{(articles || []).map((article, index) => {
-				return (
-					<div key={index}>
-						<hr />
-						<h2>{article.title}</h2>
-						<p>Written by <strong>{article.author}</strong>, {
-							article.edits > 0 ?
-							<span>Last Updated {dateFormat(articles.updatedAt, 'fullDate')} ({`${article.edits} edit${article.edits > 1 ? 's': ''}`})</span> :
-							<span>Published {dateFormat(articles.createdAt, 'fullDate')}</span>
-						}</p>
-						<p style={{whiteSpace: 'pre-wrap'}}>{article.body}</p>
-					</div>
-				);
-			})}
-		</div>
-	);
-};
-
-export default NewsFeed;

front-ends/react/news-publisher.jsx

@@ -1,70 +0,0 @@
-import React from 'react';
-
-//DOCS: props.uri is the address of a live news-server
-//DOCS: props.newsKey is the key of the live news-server
-const NewsPublisher = props => {
-	let titleElement, authorElement, bodyElement;
-
-	return (
-		<div>
-			<h2 className='centered'>News Publisher</h2>
-			<form onSubmit={async e => {
-				e.preventDefault();
-				await handleSubmit(titleElement.value, authorElement.value, bodyElement.value, props.uri, props.newsKey);
-				titleElement.value = authorElement.value = bodyElement.value = '';
-			}}>
-				<div>
-					<label htmlFor='title'>Title: </label>
-					<input type='text' name='title' ref={ e => titleElement = e } />
-				</div>
-
-				<div>
-					<label htmlFor='author'>Author: </label>
-					<input type='text' name='author' ref={ e => authorElement = e } />
-				</div>
-
-				<div>
-					<label htmlFor='body'>Body: </label>
-					<textarea name='body' rows='10' cols='150' ref={ e => bodyElement = e } />
-				</div>
-
-				<button type='submit'>Publish</button>
-			</form>
-		</div>
-	);
-};
-
-const handleSubmit = async (title, author, body, uri, newsKey) => {
-	title = title.trim();
-	author = author.trim();
-	body = body.trim();
-	uri = uri.trim();
-	newsKey = newsKey.trim();
-
-	//fetch POST json data
-	const raw = await fetch(
-		uri,
-		{
-			method: 'POST',
-			headers: {
-				'Content-Type': 'application/json',
-				'Access-Control-Allow-Origin': '*'
-			},
-			body: JSON.stringify({ title: title, author: author, body: body, key: newsKey })
-		}
-	);
-
-	if (raw.ok) {
-		const result = await raw.json();
-
-		if (result.ok) {
-			alert(`Published article index ${result.index}`);
-		} else {
-			alert(result.error);
-		}
-	} else {
-		alert(raw.statusText);
-	}
-};
-
-export default NewsPublisher;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "news-server",
-  "version": "1.0.0",
+  "version": "1.4.2",
   "description": "An API centric news server. Uses Sequelize and mariaDB by default.",
   "main": "server/server.js",
   "scripts": {
@@ -19,14 +19,15 @@
   },
   "homepage": "https://github.com/krgamestudios/news-server#readme",
   "dependencies": {
-    "body-parser": "^1.19.0",
     "cors": "^2.8.5",
-    "dotenv": "^8.2.0",
+    "dotenv": "^8.6.0",
     "express": "^4.17.1",
-    "mariadb": "^2.5.2",
+    "jsonwebtoken": "^8.5.1",
-    "sequelize": "^6.5.0"
+    "mariadb": "^2.5.4",
+    "markdown-it": "^12.3.0",
+    "sequelize": "^6.6.5"
   },
   "devDependencies": {
-    "nodemon": "^2.0.7"
+    "nodemon": "^2.0.12"
   }
 }

server/database/index.js

@@ -4,7 +4,7 @@ const sequelize = new Sequelize(process.env.DB_DATABASE, process.env.DB_USERNAME
 	host: process.env.DB_HOSTNAME,
 	dialect: 'mariadb',
 	timezone: process.env.DB_TIMEZONE,
-//	logging: false
+	logging: process.env.DB_LOGGING ? console.log : false
 });
 
 module.exports = sequelize;

server/database/models/articles.js

@@ -1,7 +1,7 @@
 const Sequelize = require('sequelize');
 const sequelize = require('..');
 
-module.exports = sequelize.define('articles', {
+const articles = sequelize.define('articles', {
 	index: {
 		type: Sequelize.INTEGER(11),
 		allowNull: false,
@@ -25,8 +25,17 @@ module.exports = sequelize.define('articles', {
 		defaultValue: ''
 	},
 
+	rendered: {
+		type: Sequelize.TEXT,
+		defaultValue: ''
+	},
+
 	edits: {
 		type: Sequelize.INTEGER(11),
 		defaultValue: 0
 	}
 });
+
+sequelize.sync();
+
+module.exports = articles;

server/database/models/revisions.js

@@ -1,11 +1,15 @@
 const Sequelize = require('sequelize');
 const sequelize = require('..');
 
-const articles = require('./articles');
-
-sequelize.sync();
-
 const revisions = sequelize.define('revisions', {
+	index: {
+		type: Sequelize.INTEGER(11),
+		allowNull: false,
+		autoIncrement: true,
+		primaryKey: true,
+		unique: true
+	},
+
 	title: {
 		type: Sequelize.TEXT,
 		defaultValue: ''
@@ -19,12 +23,20 @@ const revisions = sequelize.define('revisions', {
 	body: {
 		type: Sequelize.TEXT,
 		defaultValue: ''
+	},
+
+	rendered: {
+		type: Sequelize.TEXT,
+		defaultValue: ''
+	},
+
+	originalIndex: {
+		type: Sequelize.INTEGER(11),
+		default: null
 	}
 });
 
 //relationships
-articles.hasOne(revisions, { as: 'original' });
-
 sequelize.sync();
 
 module.exports = revisions;

server/news/edit.js

@@ -1,12 +1,8 @@
 const { Op } = require('sequelize');
 const { articles, revisions } = require('../database/models');
+const markdownIt = require('markdown-it')({ html: true });
 
 const route = async (req, res) => {
-	//check the key
-	if (req.body.key != process.env.QUERY_KEY) {
-		return res.status(401).json({ ok: false, error: 'invalid key' });
-	}
-
 	//get the existing record
 	const record = await articles.findOne({
 		where: {
@@ -17,7 +13,7 @@ const route = async (req, res) => {
 	});
 
 	if (!record) {
-		return res.status(500).json({ ok: false, error: 'failed to update non-existing record' });
+		return res.status(500).send('Failed to update non-existing record');
 	}
 
 	//store the revision
@@ -25,14 +21,16 @@ const route = async (req, res) => {
 		title: record.title,
 		author: record.author,
 		body: record.body,
+		rendered: record.rendered,
 		originalIndex: record.index
 	});
 
 	//update the data
 	await articles.update({
-		title: req.body.title,
+		title: req.body.title || record.title,
-		author: req.body.author,
+		author: req.body.author || record.author,
-		body: req.body.body,
+		body: req.body.body || record.body,
+		rendered: markdownIt.render(req.body.body) || record.rendered,
 		edits: record.edits + 1
 	}, {
 		where: {
@@ -40,9 +38,7 @@ const route = async (req, res) => {
 		}
 	});
 
-	return res.status(200).json({
+	return res.status(200).end();
-		ok: true
-	});
 };
 
 module.exports = route;

server/news/index.js

@@ -1,26 +1,38 @@
 const express = require('express');
 const router = express.Router();
 
+//middleware
+const authToken = require('../utilities/token-auth');
+
 //the routes
 const query = require('./query');
 const publish = require('./publish');
 const edit = require('./edit');
 const remove = require('./remove');
 
-//basic route management
+//basic route management (all query possibilities)
 router.get('/', query(false, false));
 router.get('/:id(\\d+)', query(false, false));
 router.get('/archive', query(true, false));
 router.get('/archive/:id(\\d+)', query(true, false));
-router.get('/titles', query(false, true));
+router.get('/metadata', query(false, true));
-router.get('/titles/:id(\\d+)', query(false, true));
+router.get('/metadata/:id(\\d+)', query(false, true));
-router.get('/archive/titles', query(true, true));
+router.get('/archive/metadata', query(true, true));
-router.get('/archive/titles/:id(\\d+)', query(true, true));
+router.get('/archive/metadata/:id(\\d+)', query(true, true));
 
+//use middleware to authenticate the rest of the routes
+router.use(authToken);
+router.use((req, res, next) => {
+	if (req.user.mod) {
+		next();
+	} else {
+		res.status(403).end();
+	}
+});
+
+//authenticated routes
 router.post('/', publish);
-
 router.patch('/:id(\\d+)', edit);
-
 router.delete('/:id(\\d+)', remove);
 
 module.exports = router;

server/news/publish.js

@@ -1,23 +1,33 @@
 const { articles } = require('../database/models');
+const markdownIt = require('markdown-it')({ html: true });
 
 const route = async (req, res) => {
-	//check the key
+	//check for missing data
-	if (req.body.key != process.env.QUERY_KEY) {
+	if (!req.body.title) {
-		return res.status(401).json({ ok: false, error: 'invalid key' });
+		return res.status(401).end("Missing title");
+	}
+
+	if (!req.body.author) {
+		return res.status(401).end("Missing author");
+	}
+
+	if (!req.body.body) {
+		return res.status(401).end("Missing body");
 	}
 
 	//upsert the data
 	const [instance, created] = await articles.upsert({
 		title: req.body.title,
 		author: req.body.author,
-		body: req.body.body
+		body: req.body.body,
+		rendered: markdownIt.render(req.body.body),
 	});
 
 	if (!created) {
-		return res.status(500).json({ ok: false, error: 'failed to create record' });
+		return res.status(500).send('Failed to create record');
 	}
 
-	//BUGFIX
+	//BUGFIX: instance doesn't have the index for some reason
 	const result = await articles.findOne({
 		order: [
 			['index', 'DESC']
@@ -25,7 +35,6 @@ const route = async (req, res) => {
 	});
 
 	return res.status(200).json({
-		ok: true,
 //		index: instance.get('index')
 		index: result.index
 	});

server/news/query.js

@@ -2,12 +2,12 @@ const { Op } = require('sequelize');
 const { articles } = require('../database/models');
 
 //the query function that can be reused
-const query = (ascending, titlesOnly) => async (req, res) => {
+const query = (ascending, metadataOnly) => async (req, res) => {
-	//specific search
+	//specific search (id is defined)
 	if (req.params.id && typeof(parseInt(req.params.id)) === 'number') {
 		const result = await articles.findOne({
 			attributes: [
-				'index', 'title', 'author', 'edits', 'createdAt', 'updatedAt', ...(!titlesOnly ? ['body'] : [])
+				'index', 'title', 'author', 'edits', 'createdAt', 'updatedAt', ...(!metadataOnly ? ['body', 'rendered'] : [])
 			],
 			where: {
 				index: {
@@ -16,15 +16,15 @@ const query = (ascending, titlesOnly) => async (req, res) => {
 			}
 		});
 
-		//returns null if failed to find
+		//result is null if failed to find
-		return res.status(200).json(result);
+		return res.status(200).json(result || []);
 	}
 
 	//default search
 	else {
 		const result = await articles.findAndCountAll({
 			attributes: [
-				'index', 'title', 'author', 'edits', 'createdAt', 'updatedAt', ...(!titlesOnly ? ['body'] : [])
+				'index', 'title', 'author', 'edits', 'createdAt', 'updatedAt', ...(!metadataOnly ? ['body', 'rendered'] : [])
 			],
 			order: [
 				['index', ascending ? 'ASC' : 'DESC']

server/news/remove.js

@@ -2,11 +2,6 @@ const { Op } = require('sequelize');
 const { articles, revisions } = require('../database/models');
 
 const route = async (req, res) => {
-	//check the key
-	if (req.body.key != process.env.QUERY_KEY) {
-		return res.status(401).json({ ok: false, error: 'invalid key' });
-	}
-
 	//get the existing record
 	const record = await articles.findOne({
 		where: {
@@ -17,7 +12,7 @@ const route = async (req, res) => {
 	});
 
 	if (!record) {
-		return res.status(500).json({ ok: false, error: 'failed to remove non-existing record' });
+		return res.status(500).json('Failed to remove non-existing record');
 	}
 
 	//store the revision
@@ -25,6 +20,7 @@ const route = async (req, res) => {
 		title: record.title,
 		author: record.author,
 		body: record.body,
+		rendered: record.rendered,
 		originalIndex: record.index
 	});
 
@@ -35,9 +31,7 @@ const route = async (req, res) => {
 		}
 	});
 
-	return res.status(200).json({
+	return res.status(200).end();
-		ok: true
-	});
 };
 
 module.exports = route;

server/server.js

@@ -5,11 +5,10 @@ require('dotenv').config();
 const express = require('express');
 const app = express();
 const server = require('http').Server(app);
-const bodyParser = require('body-parser');
 const cors = require('cors');
 
 //config
-app.use(bodyParser.json());
+app.use(express.json());
 app.use(cors());
 
 //database connection
@@ -27,4 +26,48 @@ app.get('*', (req, res) => {
 server.listen(process.env.WEB_PORT || 3100, async (err) => {
 	await database.sync();
 	console.log(`listening to localhost:${process.env.WEB_PORT || 3100}`);
+
+	//parse the unrendered data from the database
+	const markdownIt = require('markdown-it')();
+	const { articles, revisions } = require('./database/models');
+
+	const missingArticles = await articles.findAll({
+		where: {
+			rendered: ''
+		}
+	});
+
+	const missingRevisions = await revisions.findAll({
+		where: {
+			rendered: ''
+		}
+	});
+
+	await Promise.all(
+		missingArticles.map(async ma => {
+			ma.update({
+				rendered: markdownIt.render(ma.body)
+			}, {
+				where: {
+					index: ma.index
+				}
+			});
+		})
+	)
+		.then(result => {if (result.length > 0) console.log('Rendered articles in HTML'); })
+	;
+
+	await Promise.all(
+		missingRevisions.map(async mr => {
+			mr.update({
+				rendered: markdownIt.render(mr.body)
+			}, {
+				where: {
+					index: mr.index
+				}
+			});
+		})
+	)
+	.then(result => {if (result.length > 0) console.log('Rendered revisions in HTML'); })
+	;
 });

server/utilities/token-auth.js

@@ -0,0 +1,21 @@
+const jwt = require('jsonwebtoken');
+
+//middleware to authenticate the JWT token
+module.exports = (req, res, next) => {
+	const authHeader = req.headers['authorization'];
+	const token = authHeader?.split (' ')[1]; //'Bearer token'
+
+	if (!token) {
+		return res.status(401).end();
+	}
+
+	jwt.verify(token, process.env.SECRET_ACCESS, (err, user) => {
+		if (err) {
+			return res.status(403).end();
+		}
+
+		req.user = user;
+
+		next();
+	});
+};

test/dev-news-requests.rest

@@ -0,0 +1,44 @@
+#Query
+GET https://dev-news.krgamestudios.com/news HTTP/1.1
+
+###
+
+#Login
+POST https://dev-auth.krgamestudios.com/auth/login HTTP/1.1
+Content-Type: application/json
+
+{
+	"email": "example@example.com",
+	"password": "helloworld"
+}
+
+###
+
+#Publish
+POST https://dev-news.krgamestudios.com/news HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer
+
+{
+	"title": "Hello World",
+	"author": "Anonymous",
+	"body": "Lorem ipsum."
+}
+
+###
+
+#Edit
+PATCH https://dev-news.krgamestudios.com/news/1 HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer
+
+{
+	"title": "Goodnight World"
+}
+
+###
+
+#Delete
+DELETE https://dev-news.krgamestudios.com/news/1 HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer

test/localhost-requests.rest

@@ -0,0 +1,44 @@
+#Query
+GET http://localhost:3100/news HTTP/1.1
+
+###
+
+#Login
+POST https://dev-auth.krgamestudios.com/auth/login HTTP/1.1
+Content-Type: application/json
+
+{
+	"email": "example@example.com",
+	"password": "helloworld"
+}
+
+###
+
+#Publish
+POST http://localhost:3100/news HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer
+
+{
+	"title": "Hello World",
+	"author": "Anonymous",
+	"body": "Lorem ipsum."
+}
+
+###
+
+#Edit
+PATCH http://localhost:3100/news/1 HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer
+
+{
+	"title": "Goodnight World"
+}
+
+###
+
+#Delete
+DELETE http://localhost:3100/news/1 HTTP/1.1
+Content-Type: application/json
+Authorization: Bearer

tools/debug-startup.sql

@@ -0,0 +1,4 @@
+#use this while debugging
+CREATE DATABASE IF NOT EXISTS news;
+CREATE USER IF NOT EXISTS 'news'@'%' IDENTIFIED BY 'venusaur';
+GRANT ALL PRIVILEGES ON news.* TO 'news'@'%';

tools/migrations/version-1.3.0.sql

@@ -0,0 +1,6 @@
+use news;
+ALTER TABLE revisions CHANGE COLUMN id `index` INTEGER(11) UNIQUE NOT NULL AUTO_INCREMENT;
+
+ALTER TABLE revisions DROP FOREIGN KEY revisions_ibfk_1;
+
+ALTER TABLE revisions CHANGE COLUMN originalIndex originalIndex INTEGER(11);

tools/migrations/version-1.4.0.sql

@@ -0,0 +1,4 @@
+ALTER TABLE articles ADD COLUMN rendered TEXT DEFAULT "" AFTER body;
+
+ALTER TABLE revisions ADD COLUMN rendered TEXT DEFAULT "" AFTER body;
+