[ http://issues.apache.org/jira/browse/MODPYTHON-59?page=all ]

Graham Dumpleton updated MODPYTHON-59:
--------------------------------------

    Attachment: Session.py.diff.txt

For posterity, attaching patch for an alternate way of dealing with this 
problem of locked Session objects and req.internal_redirect(). This actually 
avoids any changes to the request object itself, with all code changes in 
Session code. This was presented on developers mailing list. See:

  http://www.mail-archive.com/python-dev@httpd.apache.org/msg00254.html

Experimentation with this idea still needed.

> Add get_session() method to request object
> ------------------------------------------
>
>          Key: MODPYTHON-59
>          URL: http://issues.apache.org/jira/browse/MODPYTHON-59
>      Project: mod_python
>         Type: New Feature
>   Components: core
>     Versions: 3.3.0
>  Environment: All
>     Reporter: Jim Gallacher
>  Attachments: Session.py.diff.txt
>
> Users will get session instances by calling req.get_session(). If a session 
> already exists it will be returned, otherwise a new session instance will be 
> created. Session configuration will be handled using apache directives rather 
> than within their code.
> Using this scheme means only one session instance will be created per 
> request, which will eliminate the deadlock problems many people experience. 
> Also, using this scheme makes it possible for sessions to be properly handled 
> within psp pages and across req.internal_redirect() calls.
> Code will be commited to svn shortly.

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