def portlets(self):
'''
Renders the first paragraph of all ghost objects and documents contained in the site root.
'''
view = self.context
root = rw_layout.getLocalSite(view, self.request)
portlets = []
index = root.get_default()
for portlet in root.get_ordered_publishables():
model = None
if IGhost.providedBy(portlet):
model = portlet.getLastVersion().get_haunted()
elif IDocument.providedBy(portlet):
model = portlet
if not model: continue
view.REQUEST.model = model
version = model.get_viewable()
content = None
if version:
content = self._renderVersion(version, portlet.get_title(), model.absolute_url())
if content:
portlets.append(content)
return portlets and portlets or []
def update(self):
assert self.manager.ghost is not None
if IGhost.providedBy(self.manager.ghost):
publication = IPublicationWorkflow(self.manager.ghost)
if self.manager.ghost.get_editable() is None:
publication.new_version()
version = self.manager.ghost.get_editable()
version.set_haunted(
self.target, auto_delete=self.manager.auto_delete)
if self.manager.auto_publish:
publication.publish()
else:
self.recreate()
return self.manager.ghost
def update(self):
assert self.manager.ghost is not None
if IGhost.providedBy(self.manager.ghost):
publication = IPublicationWorkflow(self.manager.ghost)
if self.manager.ghost.get_editable() is None:
publication.new_version()
version = self.manager.ghost.get_editable()
version.set_haunted(self.target,
auto_delete=self.manager.auto_delete)
if self.manager.auto_publish:
publication.publish()
else:
self.recreate()
return self.manager.ghost
def search_document(self, name):
if not hasattr(self.context, name):
return None
content = getattr(self.context, name).get_silva_object()
if IContainer.providedBy(content):
content = content.get_default()
if content is None:
return None
if IPermanentRedirectLink.providedBy(content):
return None
version = content.get_viewable()
if IGhost.providedBy(content):
content = version.get_haunted()
version = content.get_viewable()
if version is not None:
details = queryMultiAdapter((version, self.request),
IDocumentDetails)
if details is not None:
return details.get_text()
return None
def search_document(self, name):
if not hasattr(self.context, name):
return None
content = getattr(self.context, name).get_silva_object()
if IContainer.providedBy(content):
content = content.get_default()
if content is None:
return None
if IPermanentRedirectLink.providedBy(content):
return None
version = content.get_viewable()
if IGhost.providedBy(content):
content = version.get_haunted()
version = content.get_viewable()
if version is not None:
details = queryMultiAdapter(
(version, self.request), IDocumentDetails)
if details is not None:
return details.get_text()
return None
def need_update(self):
if IGhost.providedBy(self.manager.ghost):
viewable = self.manager.ghost.get_viewable()
return self.target != viewable.get_haunted()
return IContent.providedBy(self.manager.ghost)
def need_update(self):
if IGhost.providedBy(self.manager.ghost):
viewable = self.manager.ghost.get_viewable()
return self.target != viewable.get_haunted()
return IContent.providedBy(self.manager.ghost)