Handles the lifecycle of objects for the Horae resource planning system
Project description
Introduction
horae.lifecycle handles the lifecycle of objects for the Horae resource planning system. It stores the creator, creation_date, modifier and modification_date of objects implementing horae.lifecycle.interfaces.ILifecycleAware. Additionally it provides a viewlet displaying the collected information in context and a storage for latest objects of a user which tracks what objects were changed by a given user.
Usage
The easiest way to activate the functionality provided by horae.lifecycle is to subclass from the provided mix in class horae.lifecycle.lifecycle.LifecycleAwareMixin:
import grok
from horae.lifecycle import lifecycle
class SampleContent(grok.Model, lifecycle.LifecycleAwareMixin):
""" Sample content aware of his lifecycle
"""
Latest
The latest storage is provided as an adapter implementing horae.lifecycle.interfaces.ILatest and adapting a principal. There is a convenience adapter adapting the request available which returns the storage for the current user:
from horae.lifecycle import interfaces
class SampleView(grok.View):
def latest(self):
latest = interfaces.ILatest(self.request)
return latest.objects()
Dependencies
Horae
Third party
Changelog
1.0a1 (2012-01-16)
Initial release
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
