Use XWorkflows along with Django models.
Django-XWorkflows allow to bind a Django model to a workflow, with a few extra features:
Auto-save after transitions
Log each action into the database
Define a workflow and add it to a model:
from django import models
from django_xworkflows import models as xwf_models
class MyWorkflow(xwf_models.Workflow):
states = (
('new', _(u"New")),
('old', _(u"Old")),
)
transitions = (
('get_old', 'new', 'old'),
)
initial_state = 'new'
class MyModel(xwf_models.WorkflowEnabled, models.Model):
state = xwf_models.StateField(MyWorkflow)Use the workflow:
>>> obj = MyModel()
>>> obj.state # Defaults to the initial_state
State('new')
>>> # Perform a transition
>>> obj.get_old()
>>> obj.state
State('old')
>>> # Object was saved to the database
>>> obj.pk
1
>>> # Logs were saved to the database
>>> xwf_models.TransitionLog.objects.all()
[TransitionLog(MyModel: new -> old at 2012-04-14T12:10:00+0200)]Links
Package on PyPI: http://pypi.python.org/pypi/django-xworkflows
Repository and issues on GitHub: http://github.com/rbarrois/django_xworkflows
XWorkflows on GitHub: http://github.com/rbarrois/xworkflows
1 maintainer
Release files for django-xworkflows 1.0.0
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Source distribution (sdist)
| File | Size | Uploaded | |
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| django_xworkflows-1.0.0.tar.gz | 15.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| django_xworkflows-1.0.0-py2.py3-none-any.whl | Python 2, Python 3 | none | any | Details |
Total release size: 32.2 kB
Release files / django_xworkflows-1.0.0.tar.gz
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|---|---|
| Size | 15.3 kB |
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Release files / django_xworkflows-1.0.0-py2.py3-none-any.whl
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