<xsd:schema xmlns="http://www.islandora.ca" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.islandora.ca" elementFormDefault="qualified" >
  <xsd:annotation>
    <xsd:documentation xml:lang="en">
      Islandora Content Model Schema
      Islandora, Robertson Library, University of Prince Edward Island, 550 University Ave., Charlottetown, Prince Edward Island
    </xsd:documentation>
  </xsd:annotation>
  
  <xsd:element name="content_model" type="content_modelType"/>
  <xsd:complexType name="content_modelType">
	  <xsd:all>
		<xsd:element name="mimetypes" type="mimetypesType"/>
		<xsd:element name="ingest_form" type="ingest_formType"/>
		<xsd:element name="datastreams" type="datastreamsType" minOccurs="0"/>
		<xsd:element name="ingest_rules" type="ingest_rulesType"/>
		<xsd:element name="edit_metadata_method" type="edit_metadata_methodType" minOccurs="0"/>
		
	  </xsd:all>
	<xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
  </xsd:complexType>
  
  <xsd:complexType name="mimetypesType">
	<xsd:sequence>
		<xsd:element name="type" type="xsd:string" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>
  
  <xsd:complexType name="ingest_formType">
	<xsd:all>
		<xsd:element name="form_builder_method" type="form_builder_methodType"/>
		<xsd:element name="form_elements" type="form_elementsType"/>
	</xsd:all>
	<xsd:attribute name="dsid" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="page" type="xsd:positiveInteger" use="required"/>
	<xsd:attribute name="hide_file_chooser" type="xsd:boolean" default="false"/>
	<xsd:attribute name="redirect" type="xsd:boolean" default="true"/>
	
</xsd:complexType>
<xsd:complexType name="form_builder_methodType">
  <xsd:attribute name="file" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="module" type="xsd:normalizedString" default="fedora_repository"/>
  <xsd:attribute name="class" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="method" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="handler" type="xsd:normalizedString" use="required"/>
</xsd:complexType>
<xsd:complexType name="edit_metadata_methodType">
  <xsd:attribute name="file" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="module" type="xsd:normalizedString" default="fedora_repository"/>
  <xsd:attribute name="class" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="method" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="handler" type="xsd:normalizedString" use="required"/>
  <xsd:attribute name="dsid" type="xsd:normalizedString" use="required"/>
</xsd:complexType>
  <xsd:complexType name="form_elementsType">
	<xsd:sequence>
		<xsd:element name="element" type="elementType" minOccurs="0" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>
  
  <xsd:complexType name="elementType">
	<xsd:all>
		<xsd:element name="description" type="xsd:string" minOccurs="0"/>
		<xsd:element name="authoritative_list" type="authoritative_listType" minOccurs="0"/>
    <xsd:element name="parameters" type="parametersType" minOccurs="0"/>
	</xsd:all>
	<xsd:attribute name="label" type="xsd:normalizedString"/>
	<xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="type" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="required" type="xsd:boolean" default="false"/>
  </xsd:complexType>
  
  <xsd:complexType name="authoritative_listType">
	<xsd:sequence>
		<xsd:element name="item" type="itemType" minOccurs="1" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="itemType">
	<xsd:simpleContent>
		<xsd:extension base="xsd:string">
			<xsd:attribute name="field" type="xsd:string" use="optional"/>
		</xsd:extension>
	</xsd:simpleContent>
  </xsd:complexType>
  
  <xsd:complexType name="ingest_rulesType">
	<xsd:sequence>
		<xsd:element name="rule" type="ruleType" minOccurs="0" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>

  <xsd:complexType name="ruleType">
	<xsd:sequence>
		<xsd:element name="applies_to" type="xsd:normalizedString" minOccurs="1" maxOccurs="unbounded"/>
		<xsd:element name="ingest_methods" type="ingest_methodsType" minOccurs="0"/>
	</xsd:sequence>
  </xsd:complexType>

  <xsd:complexType name="ingest_methodsType">
	<xsd:sequence>
		<xsd:element name="ingest_method" type="ingest_methodType" minOccurs="1" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="ingest_methodType">
    <xsd:all>
      <xsd:element name="parameters" type="parametersType" minOccurs="0" />
    </xsd:all>

    <xsd:attribute name="file" type="xsd:normalizedString" use="required"/>
    <xsd:attribute name="module" type="xsd:normalizedString" default="fedora_repository"/>
    <xsd:attribute name="class" type="xsd:normalizedString" use="required"/>
    <xsd:attribute name="method" type="xsd:normalizedString" use="required"/>
    <xsd:attribute name="dsid" type="xsd:normalizedString" use="required"/>
    <xsd:attribute name="modified_files_ext" type="xsd:normalizedString" use="required"/>
  </xsd:complexType>
  
  <xsd:complexType name="datastreamsType">
	<xsd:sequence>
		<xsd:element name="datastream" type="datastreamType" minOccurs="1" maxOccurs="unbounded"/>
	</xsd:sequence>
  </xsd:complexType>
  
  <xsd:complexType name="datastreamType">
      <xsd:sequence>
	    <xsd:element name="display_method" type="display_methodType" minOccurs="0" maxOccurs="unbounded"/>
	    <xsd:element name="add_datastream_method" type="add_datastream_methodType" minOccurs="0" maxOccurs="1"/>

      </xsd:sequence>
      <xsd:attribute name="dsid" type="xsd:normalizedString" use="required"/>
      <xsd:attribute name="display_in_fieldset" type="xsd:boolean" default="true"/>
  </xsd:complexType>
  
    <xsd:complexType name="add_datastream_methodType">
	<xsd:all>
	    <xsd:element name="parameters" type="parametersType" minOccurs="0" />
	</xsd:all>
	<xsd:attribute name="file" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="module" type="xsd:normalizedString" default="fedora_repository"/>
	<xsd:attribute name="class" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="method" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="dsid" type="xsd:normalizedString" use="required"/>
	<xsd:attribute name="modified_files_ext" type="xsd:normalizedString" use="required"/>
  </xsd:complexType>
  <xsd:complexType name="parametersType">
    <xsd:sequence>
      <xsd:element name="parameter" type="parameterType" minOccurs="1" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="parameterType">
	<xsd:simpleContent>
		<xsd:extension base="xsd:string">
			<xsd:attribute name="name" type="xsd:normalizedString" use="required"/>
		</xsd:extension>
	</xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="display_methodType">
	<xsd:complexContent>
		<xsd:restriction base="xsd:anyType">
			<xsd:attribute name="file" type="xsd:normalizedString" use="required"/>
			<xsd:attribute name="module" type="xsd:normalizedString" default="fedora_repository"/>
			<xsd:attribute name="class" type="xsd:normalizedString" use="required"/>
			<xsd:attribute name="method" type="xsd:normalizedString" use="required"/>
			<xsd:attribute name="default" type="xsd:boolean" default="false"/>
		</xsd:restriction>
	</xsd:complexContent>
  </xsd:complexType>
  
</xsd:schema>