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Chris Jackson
christopher.jackson at gmail.com
Sun Feb 27 13:43:38 EST 2005
So how is the session id getting form GetSID to UseSession?
In other words, how does the sessid go from:
GetSID => javascript => UseSession
req.write simply sends the output to the browser. Does your
javascript somehow pick it up? The default parameter of UseSession is
(req, sid="") <-blanks. What sets this parameter? UseSession is a
handler....not just some regular function.
The way I do it:
GetSID (...sessid = sess.id()....) # new session =>
t = psp.PSP(filename = 'blah.psp') # load psp template =>
t.run(vars={'sessid':sessid, ...}) # pass vars dictionary to template
to fill in <%= %> holes =>
blah.psp (<html>.......... <input type="hidden" name="sessid"
value="<%=sessid%>">......</html>)
~= Chris =~
On Sat, 26 Feb 2005 17:33:51 -0500, donnie jones
<donniejones18 at gmail.com> wrote:
> I am not understanding part of your explanation.
> When I do the req.write of the sid, I can then pass it to the UseSession
> function, and that UseSession now gets the correct session id.
> I req.write the session id in the UseSession function and it is the
> same as the session id from the GetSID function....
>
> Are you saying that the session itself is lost without saving the sesion
> id in the <input hidden> ? I am confused why passing the session id
> to the Session(req, sid) shouldn't keep the same session...
>
> Thanks.
>
> __
> Donnie
>
>
> On Fri, 25 Feb 2005 16:31:43 -0500, Chris Jackson
> <christopher.jackson at gmail.com> wrote:
> > This is not quite the same as in the example in the URL.
> >
> > The example in the URL passes the sessid to an <input hidden...> field
> > via PSP templates. And when a function like (def UseSession) is
> > called, req.form['sessid'] stores the value from this hidden field.
> > That's how the sessid is passed.
> >
> > In your GetSid function, you simply say req.write, which doesn't
> > really do anything but display it, vs. <input hidden...> which
> > captures the sessid to be used later. After GetSid ends, your session
> > id is lost.
> >
> > ~= Chris =~
> >
> >
> > On Fri, 25 Feb 2005 14:53:28 -0500, donnie jones
> > <donniejones18 at gmail.com> wrote:
> > > def GetSid(req, sid=""):
> > > sess = Session(req);
> > > if sess.is_new():
> > > sess['u']="user";
> > > sess['p']="password";
> > > sid = sess.id();
> > > sess.save;
> > > else:
> > > sid = sess.id();
> > > req.write("%s" % sid);
> > > return;
> > >
> > > # list mailboxes
> > > def UseSession(req, sid=""):
> > > req.write("%s" % sid);
> > > sess = Session(req, sid, None, 1800, 0);
> > > if sess.is_new():
> > > req.write("<br/>session new<br/>");
> > > sid = sess.id();
> > > else:
> > > sess.load();
> > > req.write("%s" % sid);
> > >
> > > I first call the GetSid from my javascript and I am using
> > > XmlHttpRequest that gets the sid from the responseText.
> > > Then I call UseSession function with the sid passed to it
> > > through the javascript, and I print the sid to make sure the
> > > correct id was passed and that works, but after the Session()
> > > is ran it always creates a new session,
> > > I am not sure why... I used this link
> > > http://www.modpython.org/pipermail/mod_python/2005-January/017111.html
> > > as an example to follow...
> > >
> > > Any ideas?
> > > Thanks.
> > >
> > > __
> > > Donnie
> > >
> > >
> > > On Thu, 24 Feb 2005 15:36:43 -0600, Shawn Harrison <harrison at tbc.net> wrote:
> > > > donnie jones wrote [02/24/05 2:55 PM]:
> > > > > Hello,
> > > > >
> > > > > Could someone please give me an example of using the Session()
> > > > > in modpython for passing data between functions?
> > > > > I have been googling, but with no success..
> > > > >
> > > > > The problem I am having is that each time I reload a page that calls
> > > > > the function like below, it creates a new session.
> > > > >
> > > > > def test(req):
> > > > > sess = Sess(req);
> > > > > sid = sess.id();
> > > > > if sess.is_new():
> > > > > req.write("new session %s" % sid);
> > > > > else:
> > > > > sess.load();
> > > > > req.write("%s" % sess['username']);
> > > > >
> > > > > I am printing the session id and each time the function is loaded
> > > > > I get a new session id, thus I cannot store data in the session
> > > > > to use in other functions...
> > > >
> > > > class BaseSession(req[, sid, secret, timeout, lock, lockfile])
> > > > ..
> > > > save()
> > > > This method writes session values to storage.
> > > >
> > > > It doesn't appear that you are doing this. It only writes the data when
> > > > you tell it to.
> > > >
> > > > Shawn Harrison
> > > > _______________________________________________
> > > > Mod_python mailing list
> > > > Mod_python at modpython.org
> > > > http://mailman.modpython.org/mailman/listinfo/mod_python
> > > >
> > > _______________________________________________
> > > Mod_python mailing list
> > > Mod_python at modpython.org
> > > http://mailman.modpython.org/mailman/listinfo/mod_python
> > >
> >
>
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