matrix-webhook/main.py
Guilhem Saurel cde44a74df clean
2019-02-11 01:54:18 +01:00

60 lines
1.9 KiB
Python
Executable file

#!/usr/bin/env python3
"""
wifi-with-matrix script.
Bridge between https://code.ffdn.org/FFDN/wifi-with-me & a matrix room
"""
import json
import os
from http.server import BaseHTTPRequestHandler, HTTPServer
from matrix_client.client import MatrixClient
SERVER_ADDRESS = ('', int(os.environ.get('PORT', 4785)))
MATRIX_URL = os.environ.get('MATRIX_URL', 'https://matrix.org')
MATRIX_ID = os.environ.get('MATRIX_ID', 'wwm')
MATRIX_PW = os.environ['MATRIX_PW']
ROOM_ID = os.environ['ROOM_ID']
API_KEY = os.environ['API_KEY']
class WWMBotServer(HTTPServer):
"""
an HTTPServer that also contain a matrix client
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
client = MatrixClient(MATRIX_URL)
client.login(username=MATRIX_ID, password=MATRIX_PW)
self.room = client.get_rooms()[ROOM_ID]
class WWMBotForwarder(BaseHTTPRequestHandler):
"""
Class given to the server, st. it knows what to do with a request.
This one handles the HTTP request, and forwards it to the matrix room.
"""
def do_POST(self):
"""
main method, get a json dict from wifi-with-me, send a message to a matrix room
"""
length = int(self.headers.get('Content-Length'))
data = json.loads(self.rfile.read(length).decode())
status = 'I need a json dict with name, url, key'
if all(key in data for key in ['name', 'url', 'key']):
status = 'wrong key'
if data['key'] == API_KEY:
status = 'OK'
self.server.room.send_text(f'Nouvelle demande de {data["name"]}: {data["url"]}')
self.send_response(200 if status == 'OK' else 401)
self.send_header('Content-Type', 'application/json')
self.end_headers()
self.wfile.write(b"{'status': %a}" % status)
if __name__ == '__main__':
print('Wifi-With-Matrix bridge starting…')
WWMBotServer(SERVER_ADDRESS, WWMBotForwarder).serve_forever()