<?xml version="1.0" encoding="UTF-8"?>

<!--
Revision: 1; 2004-09-02

****** BEGIN LICENSE BLOCK ******
*
* The contents of this file are Copyright (C) 2004 BJCP.org and
* the original authors. All rights reserved.
*
* The initial developer of the code is:
*   Christopher Cook (http://www.intraplanar.net/)
*
* Contributor(s):
*
* Original document location:
*   http://www.bjcp.org/styles04/xml/styleguide.xsd
*
* This file may be freely distributed ONLY in an UNMODIFED form and ONLY
* when accompanied by the original UNMODIFIED xml document
* (styleguide.xml). If modifications are made to the code (xml schema,
* entities, etc.), those modifications MAY be sent to the BJCP
* communication director <communication_director@bjcp.org>.
*
****** END LICENSE BLOCK ******
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:element name="styleguide">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="class" maxOccurs="unbounded">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="introduction" minOccurs="0" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="revision" type="revisionType"/>
                    <xs:element name="title"/>
                    <xs:element name="section" type="sectionType" minOccurs="0" maxOccurs="unbounded"/>
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
              <xs:element name="category" minOccurs="0" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element name="revision" type="revisionType"/>
                    <xs:element name="name" type="xs:string"/>
                    <xs:element name="notes" type="textType" minOccurs="0" maxOccurs="unbounded"/>
                    <xs:element name="subcategory" minOccurs="0" maxOccurs="unbounded">
                      <xs:complexType>
                        <xs:sequence>
                          <xs:element name="name"/>
                          <xs:element name="notes" type="textType" minOccurs="0" maxOccurs="unbounded"/>
                          <xs:element name="aroma" type="textType" minOccurs="0"/>
                          <xs:element name="appearance" type="textType" minOccurs="0"/>
                          <xs:element name="flavor" type="textType" minOccurs="0"/>
                          <xs:element name="mouthfeel" type="textType" minOccurs="0"/>
                          <xs:element name="impression" type="textType" minOccurs="0"/>
                          <xs:element name="history" type="textType" minOccurs="0"/>
                          <xs:element name="comments" type="textType" minOccurs="0"/>
                          <xs:element name="varieties" type="textType" minOccurs="0"/>
                          <xs:element name="ingredients" type="textType" minOccurs="0"/>
                          <xs:element name="stats" minOccurs="0">
                            <xs:complexType>
                              <xs:sequence>
                                <xs:element name="exceptions" type="textType" minOccurs="0"/>
                                <xs:element name="og" type="statType" minOccurs="0"/>
                                <xs:element name="fg" type="statType" minOccurs="0"/>
                                <xs:element name="ibu" type="statType" minOccurs="0"/>
                                <xs:element name="srm" type="statType" minOccurs="0"/>
                                <xs:element name="abv" type="statType" minOccurs="0"/>
                              </xs:sequence>
                            </xs:complexType>
                          </xs:element>
                          <xs:element name="examples" type="textType" minOccurs="0"/>
                        </xs:sequence>
                        <xs:attribute name="id" type="xs:string" use="required"/>
                      </xs:complexType>
                    </xs:element>
                  </xs:sequence>
                  <xs:attribute name="id" type="xs:positiveInteger" use="required"/>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
            <xs:attribute name="type" use="required">
              <xs:simpleType>
                <xs:restriction base="xs:string">
                  <xs:enumeration value="beer"/>
                  <xs:enumeration value="mead"/>
                  <xs:enumeration value="cider"/>
                </xs:restriction>
              </xs:simpleType>
            </xs:attribute>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:complexType name="revisionType">
    <xs:simpleContent>
      <xs:extension base="xs:string">
        <xs:attribute name="number" type="xs:positiveInteger"/>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  <xs:complexType name="statType">
    <xs:sequence>
      <xs:element name="low" type="xs:float"/>
      <xs:element name="high" type="xs:float"/>
    </xs:sequence>
    <xs:attribute name="flexible">
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="true"/>
          <xs:enumeration value="false"/>
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
  </xs:complexType>
  <xs:complexType name="sectionType">
    <xs:sequence>
      <xs:element name="sectiontitle" minOccurs="0"/>
      <xs:element name="paragraph" type="textType" minOccurs="0"/>
      <xs:element name="definitionlist" type="definitionlistType" minOccurs="0"/>
      <xs:element name="ul" type="htmllistType" minOccurs="0"/>
      <xs:element name="ol" type="htmllistType" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="definitionlistType">
    <xs:sequence>
      <xs:element name="definitionitem" maxOccurs="unbounded">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="definitionterm"/>
            <xs:element name="definition" type="textType"/>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="htmllistType">
    <xs:sequence>
      <xs:element name="li" type="textType" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="linkType">
    <xs:sequence>
      <xs:element name="destination" maxOccurs="unbounded">
        <xs:complexType>
          <xs:attribute name="type" type="xs:string" use="required"/>
          <xs:attribute name="target" type="xs:string" use="required"/>
        </xs:complexType>
      </xs:element>
      <xs:element name="linkcaption"/>
    </xs:sequence>
  </xs:complexType>
  <xs:complexType name="textType" mixed="true">
    <xs:complexContent mixed="true">
      <xs:restriction base="xs:anyType">
        <xs:sequence>
          <xs:element name="link" type="linkType" minOccurs="0" maxOccurs="unbounded"/>
          <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:anyAttribute/>
      </xs:restriction>
    </xs:complexContent>
  </xs:complexType>
</xs:schema>
