Python pyramid.events.subscriber() Examples

The following are 1 code examples of pyramid.events.subscriber(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pyramid.events , or try the search function .
Example #1
Source File: subscribers.py    From nova-ideo with GNU Affero General Public License v3.0 4 votes vote down vote up 
def init_application(event):
    app = event.object
    registry = app.registry
    request = Request.blank('/application_created') # path is meaningless
    request.registry = registry
    manager.push({'registry': registry, 'request': request})
    # Set up sms service backend
    registry.registerAdapter(
        factory=OvhService,
        required=(IRequest,),
        provided=ISMSService)
    root = app.root_factory(request)
    # A transaction.commit() just happened here if this is the first time we
    # start. This is just after all RootAdded subscribers are executed.
    request.root = root
    # other init functions
    if getattr(root, 'locale', None) is None:
        try:
            # This code is actually an evolve step for old novaideo instances.
            # The root.locale is set in the RootAdded subscriber above
            # for new instances.
            root.locale = registry.settings.get('pyramid.default_locale_name')
            transaction.commit()
        except ConflictError:
            # We have a conflict error in case of serveral workers, just abort
            transaction.abort()

    init_contents(registry)  # there is no changes in ZODB here
    # invite initial user if first deployment
    if getattr(root, 'first_invitation_to_add', False):
        # LOGO_FILENAME='marianne.svg' for example
        logo = os.getenv('LOGO_FILENAME', '')
        if logo:
            logo_path = os.path.join(
                os.path.dirname(__file__), 'static', 'images', logo)
            if os.path.exists(logo_path):
                buf = open(logo_path, mode='rb')
                log_file = File(
                    fp=buf, filename=logo, mimetype='image/svg+xml')
                root.setproperty('picture', log_file)

        title = os.getenv('INITIAL_USER_TITLE', '')
        first_name = os.getenv('INITIAL_USER_FIRSTNAME', '')
        last_name = os.getenv('INITIAL_USER_LASTNAME', '')
        email = os.getenv('INITIAL_USER_EMAIL', '')
        phone = os.getenv('INITIAL_USER_PHONE', '')
        if first_name and last_name and (phone or email):
            _invite_first_user(
                root, request, title,
                first_name, last_name, email, phone)

        del root.first_invitation_to_add
        # This is a change in ZODB, but it's ok, it is executed only the first
        # time when we only have one worker.

    transaction.commit()
    manager.pop()