def isDefaultPage(self, obj, request=None):
# Finds out if the given obj is the default page in its parent folder.
# Uses the lookup rules of Plone. Lookup happens over a view, for which
# in theory a different implementation may exist.
if request is None:
request = self.REQUEST
return check_default_page_via_view(obj, request)
def breadcrumbs(self):
context = aq_inner(self.context)
request = self.request
container = utils.parent(context)
name, item_url = get_view_url(context)
if container is None:
return ({
'absolute_url': item_url,
'Title': utils.pretty_title_or_id(context, context),
}, )
view = getMultiAdapter((container, request), name='breadcrumbs_view')
base = tuple(view.breadcrumbs())
# Some things want to be hidden from the breadcrumbs
if IHideFromBreadcrumbs.providedBy(context):
return base
rootPath = getNavigationRoot(context)
itemPath = '/'.join(context.getPhysicalPath())
# don't show default pages in breadcrumbs or pages above the navigation
# root
if not check_default_page_via_view(context, request) \
and not rootPath.startswith(itemPath):
base += ({
'absolute_url': item_url,
'Title': utils.pretty_title_or_id(context, context),
}, )
return base
def isDefaultPage(self, obj, request=None):
# Finds out if the given obj is the default page in its parent folder.
# Uses the lookup rules of Plone. Lookup happens over a view, for which
# in theory a different implementation may exist.
if request is None:
request = self.REQUEST
return check_default_page_via_view(obj, request)
def breadcrumbs(self):
context = aq_inner(self.context)
catalog = getToolByName(context, 'portal_catalog')
query = {}
# Check to see if the current page is a folder default view, if so
# get breadcrumbs from the parent folder
if check_default_page_via_view(context, self.request):
currentPath = '/'.join(utils.parent(context).getPhysicalPath())
else:
currentPath = '/'.join(context.getPhysicalPath())
query['path'] = {'query': currentPath, 'navtree': 1, 'depth': 0}
rawresult = catalog(**query)
# Sort items on path length
dec_result = [(len(r.getPath()), r) for r in rawresult]
dec_result.sort()
rootPath = getNavigationRoot(context)
# Build result dict
result = []
for r_tuple in dec_result:
item = r_tuple[1]
# Don't include it if it would be above the navigation root
itemPath = item.getPath()
if rootPath.startswith(itemPath):
continue
cid, item_url = get_view_url(item)
data = {
'Title': utils.pretty_title_or_id(context, item),
'absolute_url': item_url
}
result.append(data)
return result