Pipelines 0.1 Released
This is the initial release of the pipelines
package Ivo van der Wijk
and I developed during last week's Zope3 ECM sprint.
The package makes it possible to chain together arbitraty filters, which are called sequentially to process a given object. Pipelines may be created in Python code, or via ZCML; they are designed to be registered (in Zope 3 / Zope 2.8+) as utilities or event subscribers.
Download here.