[Zope] set accessrule

[Chris McDonough]

Hi,

I wouldn't bother to try to pass in REQUEST (the caller for access rules
does not pass any arguments in to the script).  Instead, get the REQUEST
from context ala context.REQUEST.  I think the test tab populates REQUEST
for you via magic that doesn't happen when an access rule is called.

Your script becomes:

  -----------------------------------------
  ## Script (Python) "accessruleHB"
  ##bind container=container
  ##bind context=context
  ##bind namespace=
  ##bind script=script
  ##bind subpath=traverse_subpath
  ##parameters=
  ##title=

  if context.REQUEST.SESSION.get('MySessionId') == None:
      context.REQUEST.RESPONSE.redirect('/rootfolder')
  -----------------------------------------


----- Original Message -----
From: <jbr@FIZ-Karlsruhe.DE>
To: <zope@zope.org>
Cc: <jbr@FIZ-Karlsruhe.DE>
Sent: Thursday, March 21, 2002 12:48 PM
Subject: [Zope] set accessrule


> Hello,
>
> I have difficulties with accessrule. I am using zope 2.5.0
>
> I have a folder named testfolder.
>
> For this folder I have set accessrule to the python script
> accessruleHB, which is in folder  testfolder.
>
>   -----------------------------------------
>   ## Script (Python) "accessruleHB"
>   ##bind container=container
>   ##bind context=context
>   ##bind namespace=
>   ##bind script=script
>   ##bind subpath=traverse_subpath
>   ##parameters=REQUEST=None
>   ##title=
>   ##
>   # Import a standard function, and get the HTML request and response
objects.
>   # from Products.PythonScripts.standard import html_quote
>
>   session = context.REQUEST.SESSION
>
>   sessionId=session.get('MySessionId')
>   if  sessionId == None:
>   REQUEST.RESPONSE.redirect('/rootfolder')
>   -----------------------------------------
>
> But it seems that this script is not called automatically by
> set accessrules, because nothing happens.
>
> What I want is: If sombody is accessing folder testfolder, accessrule
> for this folder should call accessruleHB to redirect people (and thus
> to deny access)  if they are not authorized.
>
> If I run the script standalone ( by calling it) it redirects to
rootfolder.
>
> What have I done wrong with setaccessrule ?
>
>
> With kind regards, Juergen Berger
>
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