def singleBranchTree(self, root=''):
parent = getParent(self.context)
while parent is not None:
if IReadContainer.providedBy(parent):
view = zapi.queryMultiAdapter(
(parent, self.request), name='singleBranchTree.xml')
return view()
else:
parent = getParent(parent)
def __init__(self, context):
self.context = context
try:
parent = getParent(self.context)
except TypeError:
parent = None
if parent is not None:
try:
pp = getPath(parent)
except TypeError:
pp = ""
if not pp.endswith("/"):
pp += "/"
self.pp = pp # parentpath
else:
self.pp = ""
self.pplen = len(self.pp)
def testGetParentFromRoot(self):
from zope.app.traversing.api import getParent
self.assertEqual(
getParent(self.root),
None
)
def testGetParent(self):
from zope.app.traversing.api import getParent
self.assertEqual(
getParent(self.item),
self.folder
)
