From: Chris Gallagher <cgallagher@...>
Date: 2008-07-25T01:09:57+09:00
Subject: Output an array as XML

Hi,

Im currently trying to build a sitemap.xml file with ruby code.

at the moment i have an array containing urls so @urls =
["http://www.google.com", "http://yahoo.com"] etc...

What i want to do is to loop through these and output them into the
following xml structure:

<?xml version="1.0" encoding="UTF-8"?>
  <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
    <loc>http://www.google.com</loc>

   </url>
  </urlset>


Im currently trying to do it with builder and have the following:

@sitemap = Builder::XmlMarkup.new()
@sitemap.instruct!
@sitemap.declare! :DOCTYPE, :html, :PUBLIC, "-//W3C//DTD XHTML 1.0
Strict//EN", "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
@sitemap.urlset("xmlns" =>
"http://www.sitemaps.org/schemas/sitemap/0.9")

im at the point where i need to take the @urls and insert them in
between the urlset element.

any ideas on how i might do this?

Cheers
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