In my node driven application I have amongst others the following stored in
session:
session.id
session.site_menu
session.hero
session.theme
session.sitenav etc.
I am looking for a way to distinguish between session variables belonging
to a node, something like:
session.nodeID.id
session.nodeID.site
session.nodeID.hero
session.nodeID.theme
session.nodeID.sitenav etc
This would provide me with the possibility to check whether
session[request.args(0)].site exists if so render the view if not run the
code to set session.nodeID.site.
I coded my router function to implement this:
def router():
if not len(request.args):
session.flash='Aan de URL ontbreken argumenten. Formuleer een
zoekopdracht. ' + response.flash_form
redirect(URL('addressbook','index'))
else:
session[request.args(0)].id=request.args(0)
generateContact(session[request.args(0)].id)
account=db(db.NodeAccount.nodeID==session[request.args(0)].id).select(db.NodeAccount.ALL).first()
if account:
if account.statusID!=1: # in that case the account is blocked
or under maintenance
redirect(URL('card',args=session[request.args(0)].id))
elif account.accountID==BASICACCOUNTID:
redirect(URL('vcard',args=session[request.args(0)].id))
elif account.accountID==ADVANCEDACCOUNTID:
redirect(URL('site','index',args=session[request.args(0)].id))
elif account.accountID==BASICCONNECTORACCOUNTID:
redirect(URL('vconnector',args=session[request.args(0)].id))
elif account.accountID==ADVANCEDCONNECTORACCOUNTID:
redirect(URL('connector','index',args=session[request.args(0)].id))
else:
redirect(URL('card',args=session[request.args(0)].id))
return None
Running this code result in the following error:
Traceback (most recent call last):
File "/Library/Python/2.5/site-packages/web2py/gluon/restricted.py", line
205, in restricted
exec ccode in environment
File
"/Library/Python/2.5/site-packages/web2py/applications/bootstrap/controllers/addressbook.py"
<http://127.0.0.1:8000/admin/default/edit/bootstrap/controllers/addressbook.py>,
line 288, in <module>
File "/Library/Python/2.5/site-packages/web2py/gluon/globals.py", line 173,
in <lambda>
self._caller = lambda f: f()
File
"/Library/Python/2.5/site-packages/web2py/applications/bootstrap/controllers/addressbook.py"
<http://127.0.0.1:8000/admin/default/edit/bootstrap/controllers/addressbook.py>,
line 65, in router
session[request.args(0)].id=request.args(0)
AttributeError: 'NoneType' object has no attribute 'id'
Is there a way to get this to work?
Kind regards,
Annet
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