Mondedie-chat

Node.js chat application using Express, Socket.io, Redis and Mithril.

Features

• Real-time communication via socket or long-polling
• Using flarum API
• Responsive design
• Private messages
• List of connected users
• Auto-complete usernames, commands and smileys
• Kick/ban
• markdown syntax (with GitHub Flavored Markdown + syntax Highlighting)
• Emoji
• Desktop notifications
• AFK mode
• Poke @user with notification
• Roll dices (+ one special roll)
• User typing hint
• Messages deletion
• Managing network issues
• Work with Chrome, Firefox, IE11/Edge, Opera, Safari
• Smart chatbot (IQ 157)

Screenshot

---

Authentication method

See Flarum documentation : http://flarum.org/docs/api/

---

Environment variables

Variable	Description	Type	Default value
ENV	Environment	optional	development
PORT	Port app	optional	5000
FLARUM_API_ENDPOINT	API URL	required	none
COOKIES_SECRET	Set random cookies secret	required	none
SESSION_SECRET	Set random session secret	required	none
REDIS_URL	Redis instance ip/hostname	required	none
PIWIK_ID	Piwik id	optional	none
PIWIK_URL	Piwik url	optional	none

---

Manual installation (Production)

Requirements:

• Node.js
• Yarn
• Redis

Clone the project and install dependencies :

git clone https://github.com/mondediefr/mondedie-chat.git
cd mondedie-chat

yarn global add bower gulp pm2
yarn install

gulp

Create .env file in project root with this content :

ENV=production
COOKIES_SECRET=xxxxxxxxxxx
SESSION_SECRET=yyyyyyyyyyy
FLARUM_API_ENDPOINT=http://domain.tld/api/

Start application :

pm2 start --node-args="--harmony" --name mondedie-chat app.js

Open app : http://127.0.0.1:5000/

---

Manual installation (Developement)

Requirements:

• Node.js
• Yarn
• Redis

Clone the project and install dependencies :

git clone https://github.com/mondediefr/mondedie-chat.git
cd mondedie-chat

yarn global add -g bower gulp nodemon
yarn install

gulp

Create .env file in project root with this content :

ENV=development
COOKIES_SECRET=xxxxxxxxxxx
SESSION_SECRET=yyyyyyyyyyy
FLARUM_API_ENDPOINT=http://domain.tld/api/

Create Procfile_dev file in project root with this content :

web: nodemon --delay 1 --exec "node --harmony" app.js
worker: gulp watch

Start application :

foreman start -f Procfile_dev

Open app : http://127.0.0.1:5000/

---

Docker installation

Pull image

docker pull mondedie/mondedie-chat

Image usage

Environment variables

Set environment variables in docker-compose.yml

• ENV=production
• FLARUM_API_ENDPOINT=http://your-domain.tld/api/
• COOKIES_SECRET=PLEASE_REPLACE_BY_RANDOM_VALUE
• SESSION_SECRET=PLEASE_REPLACE_BY_RANDOM_VALUE
• REDIS_URL=redis://redis:6379

Requirements:

• Docker

Setup

We have created a docker-compose.yml including 3 containers :

• chat
• redis
• nginx : reverse-proxy mode

Create a new nginx vhost with this content :

# /mnt/docker/nginx/sites-enabled/chat.conf

server {

  listen 8000;
  server_name chat.domain.tld;

  location / {
    proxy_pass http://chat:5000;
    # For websockets handshake to establish the upgraded connection
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
  }

}

Run !

docker-compose up -d

---

Development Docker installation

Requirements:

• Docker
• Node.js
• Gulp
• npm

Set environment variables

sudo echo '127.0.0.1 mondedie-chat.dev' >> /etc/hosts
echo 'export FLARUM_API_ENDPOINT="http://your-domain.tld/api/"' >> ~/.bash_profile

Setup

cd /path/to/chat/mondedie-chat
npm install
docker-compose --file dev.yml up -d
gulp watch

Open app : http://mondedie-chat.dev:5000/

---

Roadmap

• Private rooms
• Unit tests + coverage
• Build an API
• Increase chatbot IQ

Contribute

• Fork this repository
• Create a new feature branch for a new functionality or bugfix
• Commit your changes
• Push your code and open a new pull request
• Use issues for any questions

Support

https://github.com/mondediefr/mondedie-chat/issues

License

Apache License Version 2.0

Contact

• contact@mondedie.fr
• https://twitter.com/mondediefr