def getPortlets(self):
"""Work out which portlets to display, returning a list of dicts
describing assignments to render.
"""
manager = self.storage.__name__
pcontext = IPortletContext(self.context, None)
if pcontext is None:
return []
assignable = ILocalPortletAssignable(self.context, None)
if assignable is None:
return []
annotations = IAnnotations(assignable, None)
if annotations is None:
return []
local = annotations.get(CONTEXT_ASSIGNMENT_KEY, None)
if local is None:
return []
localManager = local.get(manager, None)
if localManager is None:
return []
assignments = []
for assignment in localManager.values():
try:
settings = IPortletAssignmentSettings(assignment)
except TypeError:
# Portlet does not exist any longer
continue
if not settings.get('visible', True):
continue
assignments.append(assignment)
return [{
'category': CONTEXT_CATEGORY,
'key': pcontext.uid,
'name': a.__name__,
'assignment': a
} for a in assignments]
def getManagedPortlets(self):
"""Work out which portlets to display, returning a list of dicts
describing assignments to render.
Bypass blacklist tests
"""
portal_state = getMultiAdapter((self.context, self.context.REQUEST),
name=u'plone_portal_state')
portal = portal_state.portal()
pcontext = IPortletContext(self.context, None)
if pcontext is None:
return []
categories = []
blacklisted = {}
manager = self.storage.__name__
current = self.context
currentpc = pcontext
blacklistFetched = set()
parentsBlocked = False
while current is not None and currentpc is not None:
assignable = ILocalPortletAssignable(current, None)
if assignable is not None:
annotations = IAnnotations(assignable)
local = annotations.get(CONTEXT_ASSIGNMENT_KEY, None)
if local is not None:
localManager = local.get(manager, None)
if localManager is not None:
categories.extend([(CONTEXT_CATEGORY, currentpc.uid, a)
for a in localManager.values()])
# Check the parent - if there is no parent, we will stop
current = currentpc.getParent()
if current is not None:
currentpc = IPortletContext(current, None)
# Get all global mappings for non-blacklisted categories
for category, key in pcontext.globalPortletCategories(False):
mapping = self.storage.get(category, None)
if mapping is not None:
for a in mapping.get(key, {}).values():
categories.append((
category,
key,
a,
))
managerUtility = getUtility(IPortletManager, manager, portal)
if not getattr(managerUtility, 'listAllManagedPortlets', []):
managerUtility.listAllManagedPortlets = []
hashlist = getattr(managerUtility, 'listAllManagedPortlets', [])
assignments = []
for category, key, assignment in categories:
portletHash = hashPortletInfo(
dict(
manager=manager,
category=category,
key=key,
name=assignment.__name__,
))
if portletHash not in hashlist:
hashlist.append(portletHash)
assignments.append({
'category':
category,
'key':
key,
'name':
assignment.__name__,
'assignment':
assignment,
'hash':
portletHash,
'stopUrls':
ISolgemaPortletAssignment(assignment).stopUrls,
'manager':
manager,
})
managerUtility.listAllManagedPortlets = hashlist
#order the portlets
assignments.sort(lambda a, b: cmp(hashlist.index(a['hash']),
hashlist.index(b['hash'])))
li = []
here_url = '/'.join(aq_inner(self.context).getPhysicalPath())
for assigndict in assignments:
stopped = False
if assigndict.has_key('stopUrls') and hasattr(
assigndict['stopUrls'],
'sort') and len(assigndict['stopUrls']) > 0:
for stopUrl in assigndict['stopUrls']:
if stopUrl in here_url:
stopped = True
assigndict['stopped'] = stopped
assigndict['here_url'] = here_url
return assignments
def getPortlets(self):
"""Work out which portlets to display, returning a list of dicts
describing assignments to render.
"""
pcontext = IPortletContext(self.context, None)
if pcontext is None:
return []
# Holds a list of (category, key, assignment).
categories = []
# Keeps track of the blacklisting status for global categores
# (user, group, content type). The status is either True (blocked)
# or False (not blocked).
blacklisted = {}
# This is the name of the manager (column) we're rendering
manager = self.storage.__name__
# 1. Fetch blacklisting status for each global category
# First, find out which categories we will need to determine
# blacklist status for
for category, key in pcontext.globalPortletCategories(False):
blacklisted[category] = None
# Then walk the content hierarchy to find out what blacklist status
# was assigned. Note that the blacklist is tri-state; if it's None it
# means no assertion has been made (i.e. the category has neither been
# whitelisted or blacklisted by this object or any parent). The first
# item to give either a blacklisted (True) or whitelisted (False)
# value for a given item will set the appropriate value. Parents of
# this item that also set a black- or white-list value will then be
# ignored.
# Whilst walking the hierarchy, we also collect parent portlets,
# until we hit the first block.
current = self.context
currentpc = pcontext
blacklistFetched = set()
parentsBlocked = False
while current is not None and currentpc is not None:
assignable = ILocalPortletAssignable(current, None)
if assignable is not None:
annotations = IAnnotations(assignable)
if not parentsBlocked:
local = annotations.get(CONTEXT_ASSIGNMENT_KEY, None)
if local is not None:
localManager = local.get(manager, None)
if localManager is not None:
#categories.extend([(CONTEXT_CATEGORY, currentpc.uid, a) for a in localManager.values()]) #SV -
new_categories = [
(CONTEXT_CATEGORY, currentpc.uid, a)
for a in localManager.values()
] #SV +
categories = new_categories + categories #SV +
blacklistStatus = annotations.get(CONTEXT_BLACKLIST_STATUS_KEY,
{}).get(manager, None)
if blacklistStatus is not None:
for cat, status in blacklistStatus.items():
if cat == CONTEXT_CATEGORY:
if not parentsBlocked and status == True:
parentsBlocked = True
else: # global portlet categories
if blacklisted.get(cat, False) is None:
blacklisted[cat] = status
if status is not None:
blacklistFetched.add(cat)
# We can abort if parents are blocked and we've fetched all
# blacklist statuses
if parentsBlocked and len(blacklistFetched) == len(blacklisted):
break
# Check the parent - if there is no parent, we will stop
current = currentpc.getParent()
if current is not None:
currentpc = IPortletContext(current, None)
# Get all global mappings for non-blacklisted categories
for category, key in pcontext.globalPortletCategories(False):
if not blacklisted[category]:
mapping = self.storage.get(category, None)
if mapping is not None:
for a in mapping.get(key, {}).values():
categories.append((
category,
key,
a,
))
assignments = []
for category, key, assignment in categories:
assignments.append({
'category': category,
'key': key,
'name': assignment.__name__,
'assignment': assignment
})
return assignments
