In Zope 2.12 ZPublisher we have a good set of events now, which provide
useful hooks for modifying the response before or after publication.
However, I'd like to add one more. ;-)
Basically, we have IPubFailure, but this is sent *after*
transaction.abort() and endInteraction(). This means that it's
impossible to read from the ZODB when trying to deal with a failure.
I'd like to add an event before that, IPubBeforeAbort, which mirrors
IPubBeforeCommit in being sent before the transaction is aborted.
I can do this on Zope trunk + 2.12 branch if no-one objects.
Author of `Professional Plone Development`, a book for developers who
want to work with Plone. See http://martinaspeli.net/plone-book
Zope-Dev maillist - Zope-Dev@zope.org
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