def _get_wagtailmenus_vals(): current_page = request.META.get('WAGTAILMENUS_CURRENT_PAGE') section_root = request.META.get('WAGTAILMENUS_CURRENT_SECTION_ROOT') site = get_site_from_request(request, fallback_to_default=True) ancestor_ids = () match = None guess_position = settings.GUESS_TREE_POSITION_FROM_PATH section_root_depth = settings.SECTION_ROOT_DEPTH if guess_position and not current_page: match, full_url_match = derive_page(request, site) if full_url_match: current_page = match if not section_root and current_page or match: section_root = derive_section_root(current_page or match) if current_page or match: page = current_page or match if page.depth >= section_root_depth: ancestor_ids = page.get_ancestors(inclusive=True).filter( depth__gte=section_root_depth).values_list('id', flat=True) return { 'current_page': current_page, 'section_root': section_root, 'current_page_ancestor_ids': ancestor_ids, }
def _run_test(self): """ Confirm that the Site returned by get_site_from_request() is a Wagtail Site instance. """ request = self.client.get(self.url).wsgi_request site = get_site_from_request(request) self.assertIsInstance(site, Site)
def _get_value_dict(): current_page = request.META.get('WAGTAILMENUS_CURRENT_PAGE') section_root = request.META.get('WAGTAILMENUS_CURRENT_SECTION_ROOT') ancestor_ids = request.META.get( 'WAGTAILMENUS_CURRENT_PAGE_ANCESTOR_IDS') match = None site = get_site_from_request(request, fallback_to_default=True) guess_pos = settings.GUESS_TREE_POSITION_FROM_PATH sroot_depth = settings.SECTION_ROOT_DEPTH if guess_pos and not current_page: path_components = [pc for pc in request.path.split('/') if pc] # Keep trying to find a page using the path components until there # are no components left, or a page has been identified first_run = True while path_components and match is None: try: match, args, kwargs = site.root_page.specific.route( request, path_components) ancestor_ids = match.get_ancestors(inclusive=True).filter( depth__gte=sroot_depth).values_list('id', flat=True) if first_run: # A page was found matching the exact path, so it's # safe to assume it's the 'current page' current_page = match except Http404: # No match found, so remove a path component and try again path_components.pop() first_run = False if guess_pos and not section_root: best_match = current_page or match if best_match: if best_match.depth == sroot_depth: section_root = best_match elif best_match.depth > sroot_depth: # Attempt to identify the section root page from best_match section_root = best_match.get_ancestors().filter( depth__exact=sroot_depth).first() return { 'current_page': current_page, 'section_root': section_root, 'current_page_ancestor_ids': ancestor_ids or (), }
def _get_value_dict(): current_page = request.META.get('WAGTAILMENUS_CURRENT_PAGE') section_root = request.META.get('WAGTAILMENUS_CURRENT_SECTION_ROOT') ancestor_ids = request.META.get( 'WAGTAILMENUS_CURRENT_PAGE_ANCESTOR_IDS') match = None site = get_site_from_request(request, fallback_to_default=True) guess_pos = settings.GUESS_TREE_POSITION_FROM_PATH sroot_depth = settings.SECTION_ROOT_DEPTH if guess_pos and not current_page: path_components = [pc for pc in request.path.split('/') if pc] # Keep trying to find a page using the path components until there # are no components left, or a page has been identified first_run = True while path_components and match is None: try: match, args, kwargs = site.root_page.specific.route( request, path_components) ancestor_ids = match.get_ancestors(inclusive=True).filter( depth__gte=sroot_depth).values_list('id', flat=True) if first_run: # A page was found matching the exact path, so it's # safe to assume it's the 'current page' current_page = match except Http404: # No match found, so remove a path component and try again path_components.pop() first_run = False if guess_pos and not section_root: best_match = current_page or match if best_match: if best_match.depth == sroot_depth: section_root = best_match elif best_match.depth > sroot_depth: # Attempt to identify the section root page from best_match section_root = best_match.get_ancestors().filter( depth__exact=sroot_depth).first() return { 'current_page': current_page, 'section_root': section_root, 'current_page_ancestor_ids': ancestor_ids or (), }
def get_contextual_vals_from_context(cls, context): """ Gathers all of the 'contextual' data needed to render a menu instance and returns it in a structure that can be conveniently referenced throughout the process of preparing the menu and menu items and for rendering. """ context_processor_vals = context.get('wagtailmenus_vals', {}) return ContextualVals( context, context['request'], get_site_from_request(context['request']), context.get('current_level', 0) + 1, context.get('original_menu_tag', cls.related_templatetag_name), context.get('original_menu_instance'), context_processor_vals.get('current_page'), context_processor_vals.get('section_root'), context_processor_vals.get('current_page_ancestor_ids', ()), )