[Seaside] Keep-alive timer for Seaside app
tony.fleig at gmail.com
Wed Jan 5 23:20:56 UTC 2011
I want to keep my Seaside app's session from expiring as long as the
user's browser page is open, even if the user does not interact with
I came up with the following method and it seems to work when rendered
in the page.
My questions are:
Is there better way to do this?
Is there an easier way to get the cacheTimeout value?
Do I really need two JSScript instances to create the interval
timer? I couldn't find a better solution.
| script cacheTimeout |
cacheTimeout := self session application cache expiryPolicy
configuration at: #cacheTimeout.
script := JSScript new
add: (JSScript new
add: (html jQuery ajax callback: [
Transcript cr; show: 'keepalive']));
interval: (cacheTimeout - 60) seconds asDuration.
html document addLoadScript: script.
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