Configurable JavaScript settings in Django
==========================================


INSTALATION
===========

Add 'settingsjs' to your INSTALLED_APPS (for the templates)
Include 'settingsjs.urls' in your urls.
Add a script tag with src="{% url settings_js %}" 
    e.g.
        <script type="text/javascript" src="{% url 'settings_js' %}"></script>


Access the settings in JavaScript using Setting.get and Setting.get:

<script type="text/javascript">
    var myapp_settings = Setting.get('myapp-settings');

    Setting.set('some_key', 'some value');
</script>



Setting JavaScript settings
===========================

Use the SETTINGS_JS setting to specify settings:

    e.g.
        SETTINGS_JS = {
            'myapp-settings': {
                "fu": "bar", 
            }
        }

Use settingsjs.signals.collect_settings:

    e.g. In a file that will always be loaded (such as a models or urls file).

        from settingsjs.signals import collect_settings
        from django.dispatch import receiver

        @receiver(collect_settings)
        def videos_settingsjs(sender, jssettings=None, **kwargs):
            if jssettings is not None:
                jssettings['myapp-settings'] = {
                    "fu": "bar", 
                }