[Zope] html2pdf error

[K. Praveen Kumar]

Dear Dennis Allison,

	Thank you so much for your advice. I will upgrade the Zope and let you
know if I still getting any problems. Thank you once again

Thanks & Regards
Praveen
On Fri, 2003-09-26 at 11:11, Dennis Allison wrote:
> You probably should upgrade your Zope to 2.6.2b5.  
> 
> The use of Python 2.2 is known to work, but may cause difficulties because
> of the changes between 2.1.3 and 2.2.  I suspect you may have run into one
> of those problems.  Upgrading to 2.6.2b5 may help.
> 
> RH9 is also known to have problems due to changes in threading and
> elsewhere.  The commonly agreed upon recommendation is to upgrade to the
> latest release of everything.
> 
> 	-d
> 
> On 26 Sep 2003, K. Praveen Kumar wrote:
> 
> > 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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-- 
Thanks & Regards
Praveen Kumar
SoftPro Systems Ltd

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