The reason I am asking this:
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.
>
All nodes share the same models, views and controllers. At the moment the
vars in session are reset every time the requesting nodeID differs from the
previous request's nodeID. Since the application opens new windows for
detail views of other nodes, this results in unwanted behaviour (visitors
being routed to index views when they expect to visit event list views).
If there are other solutions to solve this problem, please let me know.
Kind regards,
Annet.
> 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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