thesis2/scheme1.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <?xml-stylesheet type="text/xsl" href="xs3p.xsl"?>
   3 <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified"
   4         xmlns:xs="http://www.w3.org/2001/XMLSchema">
   5 <!--This is the main element, required. It contains crawler and/data entries-->
   6   <xs:element name="crawler_output">
   7     <xs:complexType>
   8       <xs:sequence>
   9 <!--
  10 Crawler entries contain the information of the crawler, there can be multiple
  11 -->
  12         <xs:element name="crawler" maxOccurs="unbounded" minOccurs="0">
  13           <xs:complexType>
  14             <xs:simpleContent>
  15               <xs:extension base="xs:string">
  16                 <xs:attribute type="xs:string" name="name" use="optional"/>
  17                 <xs:attribute type="xs:string" name="venue" use="optional"/>
  18                 <xs:attribute type="xs:string" name="freq" use="optional"/>
  19                 <xs:attribute type="xs:string" name="def_loc" use="optional"/>
  20                 <xs:attribute type="xs:string" name="adress" use="optional"/>
  21                 <xs:attribute type="xs:anyURI" name="website" use="optional"/>
  22                 <xs:attribute type="xs:anyURI" name="url" use="optional"/>
  23               </xs:extension>
  24             </xs:simpleContent>
  25           </xs:complexType>
  26         </xs:element>
  27 <!--
  28 Data entries contain the information of a single crawled entry, there can be
  29 multiple
  30 -->
  31         <xs:element name="data" maxOccurs="unbounded" minOccurs="0">
  32           <xs:complexType>
  33             <xs:sequence>
  34               <xs:element name="entry">
  35                 <xs:complexType>
  36                   <xs:sequence>
  37 <!--These four fields contain the user data-->
  38                     <xs:element type="xs:string" name="where"/>
  39                     <xs:element type="xs:string" name="what"/>
  40                     <xs:element type="xs:string" name="date"/>
  41                     <xs:element type="xs:string" name="time"/>
  42 <!--These fields contain the raw original title and summary-->
  43                     <xs:element type="xs:string" name="full_title"/>
  44                     <xs:element type="xs:string" name="full_summary"/>
  45 <!--These fields contain some other information from the rss-->
  46                                                                                 <xs:element type="xs:anyURI" name="link"
  47                                                                                         maxOccurs="unbounded" minOccurs="0"/>
  48                                                                                 <xs:element type="xs:string" name="pub_date"
  49                                                                                         maxOccurs="unbounded" minOccurs="0"/>
  50 <!--Extracted URIs is a list of urls, this can be empty-->