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Creates a session object in your WSGI environment.
Use like:
..code-block:: Python
environ['paste.session.factory']()
This will return a dictionary. The contents of this dictionary will
be saved to disk when the request is completed. The session will be
created when you first fetch the session dictionary, and a cookie will
be sent in that case. There's current no way to use sessions without
cookies, and there's no way to delete a session except to clear its
data.
@@: This doesn't do any locking, and may cause problems when a single
session is accessed concurrently. Also, it loads and saves the
session for each request, with no caching. Also, sessions aren't
expired.
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c s` ˆ i oR ˆ oK ˆ \ } } | i ˆ i ƒ ƒ t d ƒ } ˆ | | | i | d f ƒ n d S( NsL You cannot get the session after content from the app_iter has been returned( R
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Generates an opaque, identifier string that is practically
guaranteed to be unique. If an object is passed, then its
id() is incorporated into the generation. Relies on md5 and
returns a 32 character long string.
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Adds a middleware that handles sessions for your applications.
The session is a peristent dictionary. To get this dictionary
in your application, use ``environ['paste.session.factory']()``
which returns this persistent dictionary.
Configuration:
session_expiration:
The time each session lives, in minutes. This controls
the cookie expiration. Default 12 hours.
expiration:
The time each session lives on disk. Old sessions are
culled from disk based on this. Default 48 hours.
cookie_name:
The cookie name used to track the session. Use different
names to avoid session clashes.
session_file_path:
Sessions are put in this location, default /tmp.
chmod:
The octal chmod you want to apply to new sessions (e.g., 660
to make the sessions group readable/writable)
Each of these also takes from the global configuration. cookie_name
and chmod take from session_cookie_name and session_chmod
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