[Zope] html2pdf error

[K. Praveen Kumar]

Dear Dennis Allison,

I did in the following way:

1) I kept the html2pdf.py file under Extensions directory
(/var/zope/Extensions/)
2) I went to the desired folder in Zope Management and selected the
"External Method" to add.
3) I have given ID, Title, Module Name and Function Name as html2pdf

I am using 

Zope-2.6.1b1-1
python-2.2.2-26
OS RedHat 9.0 with kernel-2.4.20-20.9

Thanks & Regards
Praveen

On Fri, 2003-09-26 at 10:01, Dennis Allison wrote:
> Hmmm.... I assume you've put the python script that calls htmldoc using 
> popen2 into the Extensions directory of your Zope.  (The details 
> of where the Extensions directory is to be found may vary.) 
> 
> Calling the script in the Extensions directory is accomplished by adding
> an External Method Object to the folder in which is to be referenced (or
> a folder which will be acquired). The External Method is invoked by
> calling it from DTML, TAL, or a python script.
> 
> If that's what you're doing, I am at a bit of a loss why you would get 
> that diagnostic.  What version of Zope are you using, what OS, which
> Python?
> 
> On 26 Sep 2003, K. Praveen Kumar wrote:
> 
> >      Thanks for your reply. I kept that script in the External Method
> > and exported into the folder where I am using that script, but still
> > getting the same error. Is there any other problem?
> > 
> > On Thu, 2003-09-25 at 22:06, Dennis Allison wrote:
> > > You need to put the script into an External Method.  Zope python scripts 
> > > do not allow access to many python modules for security reasons.
> > > 
> > > On 25 Sep 2003, K. Praveen Kumar wrote:
> > > 
> > > > Dear List,
> > > >      I wanted to convert the HTML file into PDF file using Zope. for
> > > > this I have downloaded the script developed by Maik Jablonski. I also
> > > > downloaded the htmldoc from Easy Software Products. But still it is
> > > > showing the following error.
> > > > 
> > > > ERROR:
> > > > ********************************************************************
> > > > import of "popen2" from "os" is unauthorized. You are not allowed to
> > > > access popen2 in this context
> > > > *********************************************************************
> > > > 
-- 
Thanks & Regards
Praveen Kumar
SoftPro Systems Ltd

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