"""Pylons middleware initialization"""

from beaker.middleware import SessionMiddleware

from paste.cascade import Cascade

from paste.registry import RegistryManager

from paste.urlparser import StaticURLParser

from paste.deploy.converters import asbool

from pylons.middleware import ErrorHandler, StatusCodeRedirect

from pylons.wsgiapp import PylonsApp

from routes.middleware import RoutesMiddleware

from pylons_app.lib.simplehg import SimpleHg

from pylons_app.config.environment import load_environment

def make_app(global_conf, full_stack=True, static_files=True, **app_conf):

    """Create a Pylons WSGI application and return it

    ``global_conf``

        The inherited configuration for this application. Normally from

        the [DEFAULT] section of the Paste ini file.

    ``full_stack``

        Whether or not this application provides a full WSGI stack (by

log = logging.getLogger(__name__)

class SimpleHg(object):

    def __init__(self, application, config):

        self.application = application

        self.config = config

        #authenticate this mercurial request using 

        realm = '%s %s' % (config['hg_app_name'], 'mercurial repository')

        self.authenticate = AuthBasicAuthenticator(realm, authfunc)

    def __call__(self, environ, start_response):

        if not is_mercurial(environ):

            return self.application(environ, start_response)

        else:

            #===================================================================

            # AUTHENTICATE THIS MERCURIAL REQUEST

            #===================================================================

            username = REMOTE_USER(environ)

            if not username:

                result = self.authenticate(environ)

                if isinstance(result, str):

                    AUTH_TYPE.update(environ, 'basic')

                    REMOTE_USER.update(environ, result)