A Python bot that runs on the StackExchange chatrooms. Inspired by michaelpri’s similar program, I used manishearth’s excellent ChatExchange Python library. To run the bot, first clone the repo:
$ git clone https://github.com/xrisk/prime --recursive
The bot is written for Python2, so make sure you have that. Then,
python prime.py
It’ll ask for your StackExchange email and password. Remember that only accounts with 20 rep can speak in the chatrooms.
$ python prime.py
SET UP CREDENTIALS FOR PRIME
Enter your Stack Overflow email ID: (hidden)
Enter your Stack Overflow password: (hidden)
Enter the ID of the room you wish to enter: 85048
1 chat.exchange.com
2 chat.meta.stackoverflow.com
3 chat.stackoverflow.com
Enter the host site for Prime: 3
{'host': u'chat.stackoverflow.com', 'room': '85048', 'user': '(hidden)', 'pass': '(hidden)'}
PRIME HAS STARTED
>>
Type die at the prompt there, to well, kill the bot. 😧 Anything else at the prompt will be echoed to the chatroom.
For your convenience, prime can set itself up from environment variables. You need to set ChatExchangeU, ChatExchangeP, RoomID, and HostSite in your env appropriately. Beware that HostSite must be one of the values (not keys) defined in hosts.json.
Want to add a new command to prime? Well, I’ve made it ridiculously simple for you to do just that. You need to do two things:
-
Add a new key-value pair to modules.json. For example,
"//echo": "echo.py". The key is what you need to type in the chatroom to trigger the command, and the value is the name of the python script that gets called by prime. -
Create that same python script inside the
modulesfolder. It should have a function calledmainwhich takes two arguments, and returns one string. Here’s the contents ofecho.pyas I would write it;
def main(message, priv=False):
return 'You said: ' + message
The first variable will contain the input to the command, as passed in the chatroom. So, if someone types
//echo I’m batman!
in the chatroom, your script will receive I’m batman! in message. priv will a bool depending on whether the user who typed that command is “privileged.” This feature is not implemented yet, and priv will always be False.
And that’s it! prime will now respond to the echo command. Nice and modular, isn’t it?