[Zope] Re: Using ReStructuredText instead of StructuredDocument inside ZPT

[Michael Haubenwallner]

John Schinnerer wrote:

> Aloha,
> 
> 
>>huh? You should be able to extend the expression above by calling
>>the objects render method?
>>
>> <p tal:content="structure
>>container/client_content/some_STX_object/render">
> 
> 
> OK, tried that - I get a username/password prompt that won't take
> anything as authorized, and I end up with this error:
> -----------------
> Site Error
> 
> An error was encountered while publishing this resource.
> 
> Error Type: Unauthorized
> Error Value: You are not allowed to access 'render' in this context
> ------------------
> 
> I can post the full trace if needed, seems like overkill at this point
> as I assume it's some kind of general security thing with ReST Document
> that I simply don't know about.
> 
> So now what?
> Even the zope instance root/owner username and PW are not accepted...??
> 

In your Zope distribution files look at 'doc/RESTRUCTUREDSTEXT.txt' (or 
'Zope/doc/RESTRUCTUREDSTEXT.txt' with Zope2.9).

It has examples of how to use ReST with different solutions.
(There is a typo: 'restructured_test' should read 'restructured_text' )

Btw, the ZReST objects method 'source_txt' gets you the source text of 
the reST document.

E.g. this should work in your example:

<p
   tal:define="rest_txt 
python:container.client_content.some_STX_object.source_txt()"
   tal:replace="structure python: 
modules['Products.PythonScripts.standard'].restructured_text(rest_txt)" />


Hth, Michael

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