__init__.py

from pyramid.config import Configurator


def main(global_config, **settings):
    """ This function returns a Pyramid WSGI application.
    """
    config = Configurator(settings=settings)
    init_includes(config)
    init_routing(config)

    return config.make_wsgi_app()


def init_includes(config):
    config.include('pyramid_chameleon')


def init_routing(config):
    config.add_static_view('static', 'static', cache_max_age=3600)

    # home controller
    config.add_route('home', '/')
    config.add_route('about', '/about')

    # package controller
    config.add_route('popular', '/{num}', custom_predicates=[
        lambda info, _: info['match'].get('num', '').isdigit()
    ])

    config.add_route('package_details', '/project/{package_name}')
    config.add_route('package_details/', '/project/{package_name}/')

    config.add_route('releases', '/project/{package_name}/releases')
    config.add_route('releases/', '/project/{package_name}/releases/')

    config.add_route('release_version', '/project/{package_name}/releases/{release_version}')

    # account controller
    config.add_route('account_home', '/account')
    config.add_route('login', '/account/login')
    config.add_route('register', '/account/register')
    config.add_route('logout', '/account/logout')

    # cms controller -- VERY END
    config.add_route('cms_page', '*subpath')

    config.scan()