c3d2-web/xsd/c3d2web.xsd

<?xml version="1.0" encoding="utf-8" ?>
<xs:schema elementFormDefault="qualified"
       xmlns:xs="http://www.w3.org/2001/XMLSchema">

  <xs:import namespace="http://www.w3.org/1999/xhtml"
             schemaLocation="xhtml1-strict.xsd"/>

  <xs:element name="page">
    <xs:complexType>
      <xs:choice>
    <xs:element ref="news"/>
    <xs:group ref="Block.class" minOccurs="1" maxOccurs="unbounded"/>
      </xs:choice>
      <xs:attribute name="title" type="xs:string" use="required"/>
      <xs:attribute name="pagetitle" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="news">
    <xs:complexType>
      <xs:sequence>
    <xs:element ref="newsfile" minOccurs="1"
            maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="newsfile" type="xs:anyURI"/>

  <xs:element name="item">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="image" minOccurs="0"/>
        <xs:element ref="event" minOccurs="0"/>
        <xs:group ref="Block.class" minOccurs="0"
          maxOccurs="unbounded"/>
        <xs:element ref="addendum" minOccurs="0"/>
        <xs:group ref="Block.class" minOccurs="0"
          maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="title" type="xs:string" use="required"/>
      <xs:attribute name="date" type="xs:dateTime" use="required"/>
      <xs:attribute name="author" type="xs:string" use="required"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="addendum">
    <xs:complexType>
      <xs:sequence>
        <xs:group ref="Block.class" minOccurs="0"
          maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:element name="blockquote">
    <xs:complexType>
      <xs:sequence>
    <xs:group ref="Block.class" minOccurs="0"
          maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:element name="resource">
    <xs:complexType>
      <xs:sequence>
    <xs:element ref="alternative" minOccurs="0"
            maxOccurs="unbounded"/>
    <xs:any namespace="http://podlove.de/simple-chapters"
        processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:attribute name="size" type="xs:nonNegativeInteger"
            use="required"/>
      <xs:attribute name="type" type="xs:string" use="required"/>
      <xs:attribute name="title" type="xs:string" use="optional"/>
      <xs:attribute name="url" type="xs:anyURI" use="required"/>
      <xs:attribute name="poster" type="xs:anyURI" use="optional"/>
      <xs:attribute name="preview" type="xs:anyURI" use="optional"/>
      <xs:attribute name="details-link" type="xs:anyURI" use="optional"/>
      <xs:attribute name="feedback-link" type="xs:anyURI" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="alternative">
    <xs:complexType>
      <xs:attribute name="title" type="xs:string" use="optional"/>
      <xs:attribute name="size" type="xs:nonNegativeInteger"
            use="required"/>
      <xs:attribute name="type" type="xs:string" use="required"/>
      <xs:attribute name="url" type="xs:anyURI" use="required"/>
    </xs:complexType>
  </xs:element>

  <xs:group name="Block.class">
    <xs:choice>
      <xs:element ref="p"/>
      <xs:element ref="pre"/>
      <xs:element ref="dl"/>
      <xs:element ref="ul"/>
      <xs:element ref="ol"/>
      <xs:element ref="blockquote"/>
      <xs:element ref="news-list"/>
      <xs:element ref="h3" xmlns="http://www.w3.org/1999/xhtml"/>
      <xs:element ref="h4" xmlns="http://www.w3.org/1999/xhtml"/>
      <xs:element ref="form" xmlns="http://www.w3.org/1999/xhtml"/>
      <xs:element ref="iframe" xmlns="http://www.w3.org/1999/xhtml"/>
      <xs:element ref="video" xmlns="http://www.w3.org/1999/xhtml"/>
      <xs:element ref="picture"/>
      <xs:element ref="image"/>
      <xs:element ref="figure"/>
      <xs:element ref="figcaption"/>
      <xs:element ref="include-frab-schedule"/>
      <xs:element ref="resource"/>
    </xs:choice>
  </xs:group>
  <xs:complexType name="Block" mixed="true">
    <xs:sequence>
      <xs:group ref="Inline.class" minOccurs="0"
        maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="id" type="xs:string" use="optional"/>
  </xs:complexType>

  <xs:group name="Inline.class">
    <xs:choice>
      <xs:element ref="link"/>
      <xs:element ref="em"/>
      <xs:element ref="strong"/>
      <xs:element ref="code"/>
      <xs:element ref="sup"/>
    </xs:choice>
  </xs:group>

  <xs:element name="news-list">
    <xs:complexType>
      <xs:attribute name="prefix" type="xs:string" use="optional"/>
      <xs:attribute name="details" type="xs:string" use="required"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="p">
    <xs:complexType>
      <xs:complexContent>
        <xs:extension base="Block">
          <xs:attribute name="class" type="xs:string" use="optional"/>
          <xs:attribute name="title" type="xs:string" use="optional"/>
        </xs:extension>
      </xs:complexContent>
    </xs:complexType>
  </xs:element>

  <xs:element name="link">
    <xs:complexType mixed="true">
      <xs:sequence>
        <xs:element ref="image" minOccurs="0"/>
      </xs:sequence>
      <xs:attribute name="href" type="xs:anyURI" use="optional"/>
      <xs:attribute name="class" type="xs:string" use="optional"/>
      <xs:attribute name="data-before" type="xs:string" use="optional"/>
      <xs:attribute name="data-after" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="image">
    <xs:complexType mixed="true">
      <xs:attribute name="title" type="xs:string" use="required"/>
      <xs:attribute name="class" type="xs:string" use="optional"/>
      <xs:attribute name="thumb" type="xs:string" use="optional"/>
      <xs:attribute name="width" type="xs:string" use="optional"/>
      <xs:attribute name="height" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="pre" type="xs:string"/>

  <xs:element name="em" type="xs:string"/>

  <xs:element name="strong" type="xs:string"/>

  <xs:element name="code" type="xs:string"/>

  <xs:element name="figure">
    <xs:choice minOccurs="1">
      <xs:element ref="figcaption" maxOccurs="1"/>
      <xs:element ref="picture" maxOccurs="1"/>
      <xs:element ref="video" maxOccurs="1"/>
    </xs:choice>
  </xs:element>
  <xs:element name="figcaption" type="Block"/>

  <xs:element name="sup">
    <xs:complexType mixed="true">
      <xs:group ref="Inline.class" minOccurs="0"
        maxOccurs="unbounded"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="dl">
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="dh" minOccurs="0"/>
        <xs:choice maxOccurs="unbounded">
          <xs:element ref="dt"/>
          <xs:element ref="dd"/>
        </xs:choice>
      </xs:sequence>
      <xs:attribute name="class" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="dh" type="Block"/>
  <xs:element name="dt" type="Block"/>
  <xs:element name="dd" type="Block"/>

  <xs:complexType name="List">
    <xs:sequence>
      <xs:element ref="li" maxOccurs="unbounded"/>
    </xs:sequence>
  </xs:complexType>
  <xs:element name="ul" type="List"/>
  <xs:element name="ol" type="List"/>
  <xs:element name="li">
    <xs:complexType mixed="true">
      <xs:choice maxOccurs="unbounded">
    <xs:group ref="Inline.class" minOccurs="0"
          maxOccurs="unbounded"/>
    <xs:group ref="Block.class" minOccurs="1" maxOccurs="unbounded"/>
      </xs:choice>
    </xs:complexType>
  </xs:element>


  <xs:simpleType name="dateOrDateTime">
    <xs:union>
      <xs:simpleType>
    <xs:restriction base="xs:date"/>
      </xs:simpleType>
      <xs:simpleType>
    <xs:restriction base="xs:dateTime"/>
      </xs:simpleType>
    </xs:union>
  </xs:simpleType>
  <xs:element name="event">
    <xs:complexType>
      <xs:sequence>
    <xs:element name="start" type="dateOrDateTime"/>
    <xs:element name="end" type="dateOrDateTime" minOccurs="0"/>
    <xs:element name="location" type="LinkableLocation"
                    minOccurs="0"/>
	<xs:element name="repeat">
		<xs:complexType>
		  <xs:attribute name="freq" type="xs:string" use="optional"/>
		  <xs:attribute name="bysetpos" type="xs:nonNegativeInteger" use="optional"/>
		  <xs:attribute name="byday" type="xs:string" use="optional"/>
		  <xs:attribute name="interval" type="xs:nonNegativeInteger" use="optional"/>
		  <xs:attribute name="count" type="xs:nonNegativeInteger" use="optional"/>
		</xs:complexType>
	</xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>

  <xs:complexType name="LinkableLocation" mixed="true">
    <xs:sequence>
      <xs:element ref="link"
                  minOccurs="0" maxOccurs="1"/>
    </xs:sequence>
  </xs:complexType>

  <xs:element name="include-frab-schedule">
    <xs:complexType>
      <xs:attribute name="src" type="xs:anyURI" use="required"/>
      <xs:attribute name="title" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>

</xs:schema>