<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE lire:extended-schema PUBLIC
  "-//LogReport.ORG//DTD Lire DLF Schema Markup Language V1.1//EN"
  "http://www.logreport.org/LDSML/1.1/ldsml.dtd">
<lire:extended-schema id="www-search" base-schema="www" 
 xmlns:lire="http://www.logreport.org/LDSML/">

 <lire:title>Search Engine Extended Schema for WWW service</lire:title>
 <lire:description>
  <para>This is an extended schema for the WWW service which analyze
   the referrals. It extract the referring sites and it also
   determines if it was a request from a search engine.
  </para>
 </lire:description>

 <lire:field name="referring_site" type="string" label="Referring Site">
  <lire:description>
   <para>The site which reffered that request. This is usually an
    hostname, but it can also be <literal>bookmarks</literal> for when
    the user used a bookmark. 
   </para>
  </lire:description>
 </lire:field>

 <lire:field name="referring_page" type="string" label="Referring Page">
  <lire:description>
   <para>The page which referred that request. </para>
  </lire:description>
 </lire:field>

 <lire:field name="search_engine" type="string" label="Search Engine">
  <lire:description>
   <para>The name of the search engine, when the request was referred
    through a search engine.
   </para>
  </lire:description>
 </lire:field>

 <lire:field name="keywords" type="string" label="Keywords">
  <lire:description>
   <para>The search phrase used when the request was referred through
    a search engine.
   </para>
  </lire:description>
 </lire:field>
</lire:extended-schema>
