def resolve_page(self, request, context, is_staff):
        """Return the appropriate page according to the path."""
        path = context['path']
        lang = context['lang']
        page = Page.objects.from_path(
            path, lang,
            exclude_drafts=(not is_staff))
        if page:
            return page
        # if the complete path didn't worked out properly
        # and if didn't used PAGE_USE_STRICT_URL setting we gonna
        # try to see if it might be a delegation page.
        # To do that we remove the right part of the url and try again
        # to find a page that match
        if not settings.PAGE_USE_STRICT_URL:
            path = remove_slug(path)
            while path is not None:
                page = Page.objects.from_path(
                    path, lang,
                    exclude_drafts=(not is_staff))
                # find a match. Is the page delegating?
                if page:
                    if page.delegate_to:
                        return page
                path = remove_slug(path)

        return None
Return the appropriate page according to the path.