Michael Ang wrote:
Hi, I am new to zope3 and zopeproject.
I have a question, how do I create an instance of my (IContainer) class
when initial startup of a zopeproject?
For Plone, I can inject in Extensions/Install.py.
Hope you understand my question, thanks.
Write an IDatabaseOpenedWithRootEvent handler:
import zope.component
from zope.app.appsetup.interfaces import IDatabaseOpenedWithRootEvent
from zope.app.appsetup.bootstrap import getInformationFromEvent
@zope.componen.adapter(IDatabaseOpenedWithRootEvent)
def createInitialFolder(event):
db, connection, root, root_folder = getInformationFromEvent(event)
if 'myfolder' not in root_folder:
root_folder['myfolder'] = MyContainer()
and register it as a subscriber:
<subscriber handler="...createInitialFolder" />
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