def __init__(self, context, default=None):
self.value = default
if IDraftedContent.providedBy(context):
return
_context = removeSecurityProxy(context)
ct = IContentType(_context, None)
if ct is None:
return
perms = {}
for ct in ct.listContainedTypes(False):
dct = queryUtility(IDraftContentType, ct.name)
if dct is not None:
# do not check permission
if IDraftedContentType.providedBy(ct):
interface.noLongerProvides(ct, IDraftedContentType)
ct.permission = None
if not ct.isAvailable():
continue
if dct.publish:
perms[dct.publish] = 1
principals = {}
for permission in perms.keys():
principals.update(
[(user, 1) for user in getAccessList(_context, permission)])
if principals:
self.value = principals.keys()
def __init__(self, context, default=None):
self.value = default
self.allowed = default
if not IDraftContent.providedBy(context):
return
ct = IContentType(context, None)
if ct is None:
return
location = context.getLocation()
if location is None:
return
users = getAccessList(removeSecurityProxy(location), ct.publish)
self.value = users
self.allowed = users
def __init__(self, item, default=None):
self.value = getAccessList(removeAllProxies(item.content), "zope.View")
def __init__(self, record, default=None):
self.value = getAccessList(removeAllProxies(record.object), 'zope.View')
def __init__(self, comment, default=None):
self.value = getAccessList(
removeAllProxies(comment.content), 'zope.View')
def __init__(self, item, default=None):
self.value = getAccessList(removeAllProxies(item.content), 'zope.View')
