# jschan

Anonymous imageboard. A type of BBS or forum software.
Still in development, so beware if attempting to run a public instance.
Demo site running at https://fatpeople.lol

## Goals
- Oldschool imageboard look, with some modern touches
- Support users that have javascript disabled (TOR users, or the security conscious)
- Leverage nginx to serve static files, do GeoIP lookups and various other things

## Features
- [x] User created boards ala infinity
- [x] Captcha and basic antispam
- [x] Read-only JSON api
- [x] Public modlogs
- [x] Multi-select posts for moderation actions/reports
- [x] Post styling & quote linking
- [x] Backlinks shown without javascript
- [x] Multiple files per post
- [x] Websocket updates threads live
- [x] Webring support [lynxchan](https://gitlab.com/alogware/LynxChanAddon-Webring) [infinity](https://gitlab.com/Tenicu/infinityaddon-webring)

## Todo
- Finish moderation tools (post editing, inter and ~~intra board~~ post moving/thread merging, file hash bans, ~~range bans~~, ban history)
- Configuration editor on the site without touching config files
- Global settings page for filters, etc
- Overboard/multiboard/meta boards
- User created board custom pages
- File URL uploads

## Setup
Please note these instructions are:
- Are not step-by-step or complete
- Assume you can read, are comfortable with a command line and have basic problem solving skills (aka google)

##### Requirements
- Linux (debian used in this example)
- Node.js (to run the app)
- MongoDB (database, duh)
- Redis (sessions, build task queue, locks, caching, websocket data)
- Nginx (handle https, serve static content, GeoIP lookup)
- Certbot/letsencrypt (for https cert)
- Graphicsmagick+Imagemagick (thumbnailing images, generating captchas)
- Ffmpeg (thumbnailing videos)
- Bcrypt (account password hashes)

Install some dependencies. You may need to add some sources.
```bash
$ sudo apt-get update
$ sudo apt-get install bcrypt nginx ffmpeg imagemagick graphicsmagick
```

[Install](https://docs.mongodb.com/manual/tutorial/install-mongodb-on-debian/#install-mongodb-community-edition-on-debian) and [configure auth for mongodb](https://medium.com/mongoaudit/how-to-enable-authentication-on-mongodb-b9e8a924efac). This is to avoid out of date verisons in debian repos.

[Install and configure](https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-redis-on-debian-9) Redis.

Install nodejs. You can use [node version manager](https://github.com/nvm-sh/nvm) (nvm) to help with this.
Once you have nvm, install the LTS version of nodejs (currently 10.x).
```bash
$ nvm install --lts
```

Configure nginx. Modify the example config included in configs/nginx.example and put it in /etc/nginx/sites-available, then symlink it to /etc/nginx/sites-enabled. Make sure the sites enabled folder is included by the main nginx.conf
Next, get https with a certificate generated from [letsencrypt](https://wiki.debian.org/LetsEncrypt).

Now clone the repo, browse to the folder and set some things up.
```bash
# in repo directory
$ nano configs/main.json #edit config with appropriate data
$ npm run-script setup #install dependencies, pm2, gulp and run gulp tasks
$ npm run-script start #start all the backend processes
$ pm2 list #list running pm2 processes
$ pm2 logs #see logs
```