SFLphone handler for "callto" or "tel" urls, uses the first enabled SIP account to place the call.

sflphone-callto.py

#!/usr/bin/env python

from os.path import expanduser
from os import popen
from yaml import load as load_yaml
from random import randint
from sys import argv
import re
import sys 

CONFIG=expanduser("~/.config/sflphone/sflphoned.yml")
IGNORE_ACCOUNTS=['IP2IP', 'local fs']

def get_accounts():
    with open(CONFIG) as conf:
        return load_yaml(conf)['accounts']

def find_first_active_account_id(accounts):
    for account in accounts:
        if account['alias'] in IGNORE_ACCOUNTS:
            continue

        if account['enable']:
            return account['id']

def generate_random_callid():
    return randint(1000,100000)


if __name__ == '__main__':
    if len(argv) < 2:
        print("Error: argument 1 (phone number) not provided.")
        sys.exit(1)
    elif len(argv) > 2:
        print("Unexpected argument after phone")

    call_to = re.sub('[^0-9]', '', argv[1])
    account_id = find_first_active_account_id(get_accounts())
    call_id = generate_random_callid()

    print("Calling to {} from {}".format(call_to, account_id))
    
    # easier to use dbus-send than the dbus interface for python
    popen("""
    dbus-send \
      --type="method_call" \
      --dest="org.sflphone.SFLphone" \
      "/org/sflphone/SFLphone/CallManager" \
      "org.sflphone.SFLphone.CallManager.placeCall" \
      string:"{}" \
      string:"{}" \
      string:"{}" """.format(account_id, call_id, call_to))