WJR - There was a discussion on the TclHttpd mailing list about processing RSS. Here's a variant I came up with using tDOM and The Tcler's Wiki RSS feed (it should work with any RSS feed):
[Doc_Dynamic]
[
package require http
package require tdom
html::set token [http::geturl http://mini.net/tcl/rss.xml]
html::set rss_xml [http::data $token]
html::set doc [dom parse $rss_xml]
html::set root [$doc documentElement]
html::set stories [$root selectNodes /rss/channel/item]
]
[html::head {RSS Example}]
<style type="text/css">
body {
font-family: Arial, Helvetica, sans-serif;
font-size: 80%;
}
h1 {
background: #f7f7f7;
padding: 4px;
}
dt {
font-size: 120%;
font-weight: bold;
}
dd {
margin: 10px;
}
#date {
color: #999999;
}
</style>
[html::bodyTag]
[html::h1 {RSS Example}]
<dl>
[html::foreach story $stories {
<dt>
<a href="[[$story selectNodes link/text()] nodeValue]">
[[$story selectNodes title/text()] nodeValue]
</a>
<span class="date">
([[$story selectNodes pubDate/text()] nodeValue])
</span>
</dt>
<dd>[[$story selectNodes description/text()] nodeValue]</dd>
}]
</dl>
[html::end]tDOM and TclHttpd makes this pretty simple!
DG -- That little starter script got me going. I was messing with TclXML at first, but tDOM is a whole lot easier to use. See it in action [L1 ]