def _get_root_content_url(self):
# Redirect to the root of the SMI if we are not already
site = IVirtualSite(self.request)
settings = getUtility(IUIService)
if settings.smi_access_root:
top_level = site.get_silva_root()
else:
top_level = site.get_root()
# We lookup for the highest container where we have access
root = self.context.get_container()
while root != top_level:
parent = root.get_real_container()
if parent is None or not checkPermission("silva.ReadSilvaContent", parent):
# We don't have access at that level
break
root = parent
return getMultiAdapter((root, self.request), IContentURL)
def update(self):
# Redirect to the root of the SMI if we are not already
site = IVirtualSite(self.request)
settings = getUtility(IUIService)
if settings.smi_access_root:
top_level = site.get_silva_root()
else:
top_level = site.get_root()
# We lookup for the highest container where we have access
root = self.context.get_container()
while root != top_level:
parent = root.get_real_container()
if (parent is None or
not checkPermission('silva.ReadSilvaContent', parent)):
# We don't have access at that level
break
root = parent
root_content_url = getMultiAdapter((root, self.request), IContentURL)
root_url = root_content_url.url()
if root != self.context:
# Relative path of the content from the root.
content_url = getMultiAdapter(
(self.context, self.request), IContentURL)
root_path = root_content_url.url(relative=True).split('/')
content_path = content_url.url(relative=True).split('/')
path = '/'.join(relative_path(root_path, content_path))
raise Redirect('/'.join((root_url, 'edit')) + '#!' + path)
# Set the proper SMI skin
set_smi_skin(self.context, self.request)
# Load the extensions
for load_entry in iter_entry_points('silva.ui.resources'):
resource = load_entry.load()
need(resource)
# Customization from service
if settings.logo is not None:
settings_content_url = getMultiAdapter(
(settings, self.request), IContentURL)
self.logo_url = '/'.join((settings_content_url.url(), 'logo'))
else:
self.logo_url = self.static['img']['silva.png']()
self.background = '#7996ac'
self.name = settings.name
self.listing_preview = settings.folder_icon_preview
self.maintenance_message = settings.maintenance_message
self.test_mode = settings.test_mode
self.preview_resolutions = []
self.notifications_life = settings.notifications_life
if settings.preview_use_resolutions:
self.preview_resolutions = list(settings.preview_resolutions)
if settings.background:
self.background = settings.background
# Prepare values for template
languages = IUserPreferredLanguages(
self.request).getPreferredLanguages()
self.language = languages[0] if languages else 'en'
self.root_url = root_url
self.can_manage = getSecurityManager().checkPermission(
'View Management Screens', self.context)
