def __iter__(self):
if self.contenttype is None:
raise StopIteration
context = self.context
request = self.request
actions = []
for ct in self.contenttype.listContainedTypes():
action = AddContent(context, request, ct, 9999)
actions.append((action.title, action))
for context in self.context.values():
if IWorkspace.providedBy(context):
contenttype = IContentType(context, None)
if contenttype is not None:
for ct in contenttype.listContainedTypes():
action = AddContent(context, request, ct, 9999)
actions.append((action.title, action))
actions.sort()
weight = 999
for _t, action in actions:
weight = weight + 1
action.weight = weight
yield action
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 addingInfo(self):
request = self.request
container = self.context
url = absoluteURL(container, request)
contenttype = IContentType(container, None)
if contenttype is None:
return []
result = []
for ptype in contenttype.listContainedTypes():
if ptype.addform:
action = '%s/+/%s'%(url, ptype.addform)
else:
action = '%s/+/%s/'%(url, ptype.name)
result.append({'id': ptype.name,
'title': ptype.title,
'description': ptype.description,
'selected': False,
'has_custom_add_view': True,
'action': action,
'icon': queryMultiAdapter(
(ptype, request), name='zmi_icon'),
'contenttype': ptype})
result.sort(lambda a, b: cmp(a['title'], b['title']))
return result
def update(self):
super(Contents, self).update()
item = IItem(self.context, None)
if item is not None:
self.content_title = item.title or self.context.__name__
self.content_description = item.description
else:
dc = IDCDescriptiveProperties(self.context, None)
if dc is not None:
self.content_title = dc.title
self.content_description = dc.description
contenttype = IContentType(self.context, None)
try:
contenttype.listContainedTypes().next()
self.hasAdding = True
except:
self.hasAdding = False
def __call__(self, context):
contenttype = IContentType(context, None)
if contenttype is None:
return SimpleVocabulary([])
result = []
for ptype in contenttype.listContainedTypes():
result.append((ptype.title, ptype.name))
result.sort()
return SimpleVocabulary([
SimpleTerm(name, name, title) for title, name in result])
