Injecting tw2 jquery_ui and jquery.js on every page of a pyramid app

tw2_tweenery.py

import tw2.jqplugins.ui

def remove_jq_factory(handler, registry):
    """ Insert tw2 jquery and jquery_ui on every page.

    In order to use this, you need to add the following to your
    myapp/__init__.py file:

        config.add_tween('myapp.tween.remove_jq_factory')

    """

    def remove_jq_tween(request):
        # Add jquery_ui (and therefore jquery.js, too) to every page.
        tw2.jqplugins.ui.jquery_ui.inject()

        # Send the request on through to other tweens and to our app
        response = handler(request)

        # You could do some post processing here, if you wanted.

        return response

    return remove_jq_tween