[Zope] Using Structured Text and HTML-quote together for RSS 2.0

[Jonathan Cyr]

That's the ticket.  You're right the CDATA solution is much better than 
html-quote'ing everything.

Many thanks,

-Jon

Peter Bengtsson wrote:

>Create a python script called rssFormatter(text)::
>
>from Products.PythonScripts.standard import structured_text, html_quote
>return html_quote(structured_text(text))
>
>Which you use later as <dtml-var "rssFormatter(summary)">
>
>I think for some of my RSS feeds I use CDATA, so _my_ rssFormatter()
>script looks something like this::
>
>return "<![CDATA[%s]]>" % text
>
>The advantage with CDATA is that you won't need to html quote things.
>
>
>On 9/8/05, Jonathan Cyr <cyrj at cyr.info> wrote:
>  
>
>>Hello,
>>
>>I can't seem to find this anywhere.
>>
>>I am constructing an RSS 2.0 feed for a zope app.  I am creating the
>>rss.xml file in a DTML method.  One of the information elements I wish
>>to include in the feed is a structured-text paragraph.  To use any XHTML
>>in a feed you must "html_quote" all of the extended characters for it to
>>work.
>>
>>So I wish to do something like <dtml-var summary fmt="structured-text"
>>html_quote>
>>
>>This obviously doesn't work, (would have been cool if it did tho).  How
>>do I access the structured text and html quote translation mechanisms in
>>an expr tag.
>>
>>Something like <dtml-var expr="summary.structured_text().html_quote()">
>>
>>Thanks in advance, still googling for it.
>>
>>-Jon
>>
>>ps- I don't use ZPT, DTML was chose a while back, and would rather keep
>>the RSS in a DTML Method rather than a python script.  The layers are
>>getting pretty hairy, don't want to add indention to it
>>
>>--
>>Jonathan Cyr
>>cyrj at cyr.info
>>
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>>    
>>
>
>
>  
>

-- 
Jonathan Cyr
cyrj at cyr.info

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