I don't know if this will solve your problem, but we use command line cURL to invoke dtml routines (via http).  You can use the python 'commands' module to invoke cURL.
 
HTH
 
Jonathan
 
 
----- Original Message -----
From: Ruben Montejano
To: zope@zope.org
Sent: December 12, 2003 4:38 PM
Subject: [Zope] help external method and security issue

Hello,
 
   We are using a Python External Method to send a "post" request to a dtml-method in
python using the httplib library. But it's not working because of the security of the
method only allowes certain roles to access it.
 
 this is the code we are using:
 
        Args = urllib.urlencode(Args)
        Scheme, Host, Path, Parameters, Query, Frag = urlparse.urlparse(ActionUrl)
       
        Contact = httplib.HTTP(Host)
        Contact.putrequest( "POST", Path )
        Contact.putheader( "Content-type", "application/x-www-form-urlencoded" )
        Contact.putheader( "Content-length", "%d" %len(Args) )
        Contact.putheader( "Accept", "text/plain" )
        Contact.putheader( "Host", Host )
        Contact.endheaders()
        Contact.send( Args )
       
        Reply, Message, Headers = Contact.getreply()
     
        strOutput = Contact.getfile().read()
 
This is response we got from the server:
 
Reply = 302
Message = Moved Temporarily
Headers = Server: Zope/(Zope 2.6.1 (binary release, python 2.1, win32-x86), python 2.1.3, win32) ZServer/1.1b1
Date: Thu, 11 Dec 2003 23:45:02 GMT
Bobo-Exception-File: C:\Program Files\Plone\Data\Products\CMFCore\CookieCrumbler.py
Bobo-Exception-Type: Redirect
Connection: close
Location: http://2ksvr:85/require_login?came_from=http%3A//2ksvr%3A85/cvs/custom_report/index_html&retry=&disable_cookie_login__=1
Bobo-Exception-Value: http://2ksvr:85/require_login?came_from=http%3A//2ksvr%3A85/cvs/custom_report/index_html&retry=&disable_cookie_login__=1
Etag:
Content-Length: 0
Bobo-Exception-Line: 200
Any suggestions so we can make it work???
 
      Ruben Montejano.
      email: rubemontejano@yahoo.com


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