def edit_app request app_name app Application objects get_or_create na

def edit_app(request, app_name):
    app = Application.objects.get_or_create(name=app_name)[0]

    stuff = {}
    stuff['app_name'] = app_name
    stuff.update( edit_app_type(request, app) )
    stuff.update( edit_app_brws(request, app) )

    return render_to_response("edit_application.html", stuff)



def edit_app_type(request, app):
    types = [ t[1] for t in Application.TYPE_CHOICES ]

    if request.POST:
        for type in types:
            if request.POST.has_key(type):
                app.type = type
                app.save()
        if request.POST.has_key('change'):
            app.type = ""
            app.save()

    has_type = bool(app.type)

    stuff = {}
    stuff['app_type'] = app.type
    stuff['has_type'] = has_type
    stuff['types'] = types

    return stuff


def edit_app_brws(request, app):
    browsers = Browser.objects.all()

    if request.POST:
        for b in browsers:
            if request.POST.get(unicode(b)) == 'Add':
                app.browsers.add(b)
            if request.POST.get(unicode(b)) == 'Remove':
                app.browsers.remove(b)

    stuff = {}
    stuff['supported_browsers'] = [ b for b in app.browsers.all() ]
    stuff['not_supported_browsers'] = [ b for b in browsers if b not in app.browsers.all() ]

    return stuff