def __call__(self, content):
if IContainer.providedBy(content):
path = list(content.getPhysicalPath()) + [
'index.' + self.extension]
elif IPublishable.providedBy(content):
path = list(aq_parent(content).getPhysicalPath()) + [
content.getId() + '.' + self.extension]
elif IAsset.providedBy(content):
path = list(aq_parent(content).getPhysicalPath()) + [
content.get_filename()]
else:
path = content.getPhysicalPath()
return '/'.join(relative_path(self._origin, path))
def serializeValue(self, field, value, producer):
if not value:
return
handler = producer.getHandler()
options = handler.getOptions()
if options.external_rendering:
return
if not bool(field.get_value('multiple')):
value = [value]
exported = handler.getExported()
producer.startPrefixMapping(None, NS_REFERENCES)
for target in value:
if value is not None:
if is_inside_container(exported.root, target):
target_path = [exported.root.getId()] + relative_path(
exported.rootPath, target.getPhysicalPath())
producer.startElement('path')
producer.characters(canonical_path('/'.join(target_path)))
producer.endElement('path')
else:
if options.external_references:
exported.reportProblem(
(u"A reference field '{0}' refers to an " +
u'content outside of the export ({1}).').format(
field.getId(),
'/'.join(relative_path(
exported.rootPath,
target.getPhysicalPath()))),
producer.context)
producer.startElement('path')
producer.endElement('path')
else:
raise ExternalReferenceError(
_(u"External reference"),
producer.context, target, exported.root)
producer.endPrefixMapping(None)
def sax_excludes(self):
self.startElementNS(NS_NEWS_URI, "excludes")
exported = self.getExported()
for item in self.context.get_excluded_items():
if is_inside_container(exported.root, item):
path = [exported.root.getId()] + relative_path(
exported.rootPath, item.getPhysicalPath())
path = canonical_path('/'.join(path))
self.startElementNS(
NS_NEWS_URI, 'exclude', {'target': path})
self.endElementNS(NS_NEWS_URI, 'exclude')
else:
exported.reportProblem(
'Content excluded from the filter was not exported',
content=self.context)
self.endElementNS(NS_NEWS_URI, "excludes")
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)
def get_content_path(self, content):
content_url = getMultiAdapter((content, self.request), IContentURL)
content_path = content_url.url(relative=True).split("/")
root_path = self.root_path.split("/")
return "/".join(relative_path(root_path, content_path))
