Sortable behavior for Doctrine ORM

Does anyone know of an existing imple开发者_如何学Gomentation of a sortable behavior for Doctrine? I'm actually amazed is isn't in the default behaviors since it's such a common thing in most webapplications.

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There's one in GitHub here:

http://github.com/jdudek/doctrine-sortable

(the doctrine-project.org link at this time is 404)

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after some creative googleing i've found out about this plugin: http://www.doctrine-project.org/extension/Sortable !!!

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Here's one

https://github.com/bshaffer/csDoctrineActAsSortablePlugin#readme

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Maybe the question is too old, but here is Doctrine Sortable Extension on github.

And also Knp Doctrine Behaviors Bundle.