The project is just for fun and test programming skills. It consists of two parts - the server and crawler.

1. Runs on 8080 port;
2. Gets the list of wallpapers from database;
3. Render the html page with the list of wallpaper;
4. Allows you to authenticate the user through OAuth2 Dropbox, gets access_token and stores the user in a database;

1. Parses website https://wallhaven.cc and collects direct URL's at the wallpaper;
2. Saves list of wallpapers in the database;
3. Upload wallpapers for each user in Dropbox directory.

• Create MySQL database wallswap and import wallswap.sql
• Create Dropbox App and fill env.env

export DROPBOX_CLIENT_ID='APP_KEY_HERE'
export DROPBOX_CLIENT_SECRET='APP_SECRET_HERE'

• Redirect URL for Dropbox callback:

http://localhost:8080/oauth2callback

• Install glide dependencies:

cd wallswap-go
glide update

• Run server:

go run http.go

• Run crawl once a week:

go run crawl.go

1. Macaron
2. MySQL
3. golang.org/x/oauth2