def get_node_by_id(self, id, nodes, namespace=None):
final_node = None
try:
for node in nodes:
if node.id == id:
if namespace:
if node.namespace == namespace:
final_node = node
break
else:
final_node = node
break
if final_node is None:
""" If we're editing a page, we need to find
the draft version of the page and turn it
into a navigation node """
page = get_page_draft(Page.objects.get(id=id))
final_node = page_to_node(page, page, 0)
final_node.children = []
final_node.parent = []
except:
logger.exception('Failed to find node')
return final_node
def get_node_by_id(self, id, nodes, namespace=None):
final_node = None
try:
for node in nodes:
if node.id == id:
if namespace:
if node.namespace == namespace:
final_node = node
break
else:
final_node = node
break
if final_node is None:
""" If we're editing a page, we need to find
the draft version of the page and turn it
into a navigation node """
page = get_page_draft(Page.objects.get(id=id))
final_node = page_to_node(page, page, 0)
final_node.children = []
final_node.parent = []
except:
logger.exception('Failed to find node')
return final_node
def get_context(self, context, template):
try:
# If there's an exception (500), default context_processors may not be called.
request = context['request']
except KeyError:
return {'template': 'menu/empty.html'}
page = request.current_page
print "page", page
# print dir(page)
print page.parent
print "children", page.get_children()
print "current page", page
print type(request.current_page)
node = page_to_node(page, page, None)
children = cut_levels([node], 0, 100, 0, 1)
children = apply_modifiers(children, request, None, None, post_cut=True)
try:
context.update({'children':children,
'template':template,})
except:
context = {"template":template}
return context
def get_nodes(self, request):
usr, nodes = request.user, []
# much of this init code is the same as cms/menu.py to ensure
# result compatibility
# don't need to pass in request, since the tag app is only here
# to help organize articles, not assist in moderation flow.
page_queryset = get_page_queryset()
site = Site.objects.get_current()
lang = get_language_from_request(request)
filters = {"site": site}
if settings.CMS_HIDE_UNTRANSLATED:
filters["title_set__language"] = lang
pages = (
page_queryset.published()
.filter(**filters)
.order_by(
"-creation_date",
# "tree_id",
# "lft",
)
)
# menu-building helper vars
append = nodes.append
counter = CountingID(1)
new_id = counter.get
# Create nodes for tags and related pages in one pass
for tag in Tag.objects.all():
# 1. node for tag
node_id = new_id()
append(
NavigationNode(
tag.name,
reverse("xue.tagfrontend.views.tag_view", args=(tag.pk,)),
node_id,
# make the pages referrable from CMS templates!
attr={"reverse_id": "cmstag_%s" % tag.name},
)
)
# 2. related pages
# we'll reuse CMS's page_to_node but modify the
# result node slightly
for page in pages.filter(tags=tag):
# get the node as it's returned by the CMS
# TODO: is the simplified params appropriate?
page_node = page_to_node(page, page, False)
# modify it to fit in our tree structure
page_node.id = new_id()
page_node.parent_id = node_id
append(page_node)
return nodes
def get_node_by_id(self, id, nodes):
final_node = None
for node in nodes:
if node.id == id:
final_node = node
break
if final_node is None:
""" If we're editing a page, we need to find
the draft version of the page and turn it
into a navigation node """
page = get_page_draft(Page.objects.get(id=id))
final_node = page_to_node(page, page, 0)
final_node.children = []
final_node.parent = []
return final_node
