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horae.lifecycle 1.0a1

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 Python 2.7Python 3.2Python 3.3
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Windows (64-bit)
Mac OS X (10.5+)
Linux (32-bit)
Linux (64-bit)
 
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License
GPL

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:

System Message: WARNING/2 (<string>, line 18)

Literal block expected; none found.

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:

System Message: WARNING/2 (<string>, line 33)

Literal block expected; none found.

from horae.lifecycle import interfaces

class SampleView(grok.View):

def latest(self): latest = interfaces.ILatest(self.request) return latest.objects()

Changelog

1.0a1 (2012-01-16)
  • Initial release

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