TurboMail on TurboGears 2.3

gistfile1.py

from __future__ import absolute_import

from turbomail.control import interface
from paste.deploy.converters import asbool
import re
from tg import config


class FakeConfigObj(object):
    def __init__(self, real_config):
        self._config = real_config
        self._nr_regex = re.compile('^(\d+)$')

    def get(self, option, default):
        value = self._config.get(option, default)
        return self._convert(option, value)

    def _convert(self, option, value):
        if value is not None:
            boolean_options = (
                    'mail.smtp.tls',
                    'mail.tls',
                    'mail.smtp.debug',
                    'mail.debug'
                )

            should_be_bool = (option.endswith('.on') or (option in boolean_options))

            if should_be_bool:
                value = asbool(value)

            elif hasattr(value, 'isdigit') and value.isdigit():
                value = int(value)

        return value

    def update(self, new_value_dict):
        self._config.update(new_value_dict)


def register_turbomail(base_config):
    """Call this inside app_cfg.py to enable TurboMail"""
    base_config.register_hook('startup', lambda: interface.start(FakeConfigObj(config)))
    base_config.register_hook('shutdown', lambda: interface.stop())
    
__all__ = ['register_turbomail']