gistfile1.scala

import java.io._
import scala.xml._

def tag2html(text:String) = text.replaceAll("<link caption=\"(.*?)\".*?>(.*?)</link>", "<a href='$2'>$1</a>").replaceAll("<link>(.*?)</link>", "<a href='$1'>$1</a>").replaceAll("<p>(.*?)</p>", "<pre>$1</pre>").replaceAll("<p>(.*?)</p>", "<pre>$1</pre>");


val blog_data = scala.xml.XML.loadFile(new File("/mnt/share/documents/blog.txt"))
val article = (blog_data \ "document") toList(3) 

article \ "@id"                                  
article \ "date" text
article \ "lastupdate" text 
article \\ "group" map ( x => x.text)
article \\ "title" text
article \\ "group" map ( x => "[" + x.text + "]")
tag2html(article \\ "content" text)


val comments = article \\ "comment"
val comment = comments(0)
comment \ "@name" text
comment \ "@date" text
comment text