node.js script to automate Dr.Com authentication.
primarily for NJUPT, should work fine for others

npm install -g wacky6/drcom-cli

drcom-cli server cmd [args]

Dr.Com server's hostname
the one in address bar when get redirected to login portal

• username: Dr.Com account, usually student card's ID
• password: Dr.Com password, usually last 6 digits of resident ID

1. write account/password to /etc/drcom-account.conf (you can change that in drcom-daemon.js)
2. start daemon using the launcher you like (PM2, forever, ...)

Account on the left, Password on the right

110201300000000 123456
110201400000000 654321

Checks login/logout status by requesting a probe url, every minute, if gets 30x redirection, it means logged out

Default:

• probe-url: http://www.bing.com
• interval: 60*1000 ms (1 minute)

Change interval: modify setInterval in drcom-daemon.js
Change probe: modify this.probe in drCom.js

This script only works if Dr.Com server allows web portal login.
Works by running RegExp matches against returned HTML, may not be consistent all the time!