I thought it was obvious that session-name-string-pair kept track of
hunchentoot sessions, and was one part of a two step mapping to
actions (the other being the action-code returned through function-or-
action->action).
But I have to ask: where is weblocks:session-name-string-pair supposed
to be used? After looking at the source to all my pages, I see that
the second param (sessionstring) in all the calls to initiateAction is
always blank! Which in turn implies that the session-name-string-pair
fn always returns nil.
I have got swf uploads (a method for uploading files with enhanced
client-side file validation, multiple file selection and upload)
working to the point where now the problem only seems to be that
somehow weblocks is not calling my handler.
FWIW hunchentoot throws a time out condition, and in the backtrace it
is apparent that it sees the Useragent (Flash10 in my case), parses
the file upload correctly (the temp file is sitting in /tmp/
hunchentoot/) and somehow, does everything except call my handler.
The code I'm using (the url gets sent on to flash, which, which, as
seen the backtrace, does get to communicate with hunchentoot)
(defun file-upload-receiver (&rest args)
"A function called when a file is received. Writes to debug so we
can see what up yo."
(break "handler called") ;never gets here.
(save-debug-info "Foto File saved name: ~{ ~A ±± ~} " args)
(setf (setf (hunchentoot:return-code) hunchentoot:+http-ok+))
;Result of this is the url I'm using
(defun make-receiver-shiznit (func &rest args)
(let* ((actioncode (weblocks::function-or-action->action (lambda
(&rest args) (funcall func args))))
(sessionid (weblocks::session-name-string-pair))
(url (format nil "/?~A&action=~A&pure=true" sessionid
actioncode)))
(save-debug-info "Sending url " url)
(save-debug-info "Sessionid " sessionid)
url))
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