Update export schema to version 0.3, including some site configuration data.

1 files changed, 146 insertions, 0 deletions

diff --git a/docs/export-0.3.xsd b/docs/export-0.3.xsd
new file mode 100644
index 000000000000..02403c62d1d1
--- /dev/null
+++ b/docs/export-0.3.xsd
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+	This is an XML Schema description of the format
+	output by MediaWiki's Special:Export system.
+	
+	Version 0.2 adds optional basic file upload info support,
+	which is used by our OAI export/import submodule.
+	
+	Version 0.3 adds some site configuration information such
+	as a list of defined namespaces.
+	
+	The canonical URL to the schema document is:
+	http://www.mediawiki.org/xml/export-0.3.xsd
+	
+	Use the namespace:
+	http://www.mediawiki.org/xml/export-0.3/
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+        xmlns:mw="http://www.mediawiki.org/xml/export-0.3/"
+        targetNamespace="http://www.mediawiki.org/xml/export-0.3/"
+        elementFormDefault="qualified">
+
+	<annotation>
+		<documentation xml:lang="en">
+			MediaWiki's page export format
+		</documentation>
+	</annotation>
+	
+	<!-- Need this to reference xml:lang -->
+	<import namespace="http://www.w3.org/XML/1998/namespace"
+		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+	
+	<!-- Our root element -->
+	<element name="mediawiki" type="mw:MediaWikiType"/>
+	
+	<complexType name="MediaWikiType">
+		<sequence>
+			<element name="siteinfo" type="mw:SiteInfoType"
+				minOccurs="0" maxOccurs="1"/>
+			<element name="page" type="mw:PageType"
+				minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="version" type="string" use="required"/>
+		<attribute ref="xml:lang" use="required"/>
+	</complexType>
+	
+	<complexType name="SiteInfoType">
+		<sequence>
+			<element name="sitename" type="string" minOccurs="0" />
+			<element name="base" type="anyURI" minOccurs="0" />
+			<element name="generator" type="string" minOccurs="0" />
+			<element name="case" type="mw:CaseType" minOccurs="0" />
+			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
+		</sequence>
+	</complexType>
+	
+	<simpleType name="CaseType">
+		<restriction base="NMTOKEN">
+			<!-- Cannot have two titles differing only by case of first letter. -->
+			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
+			<enumeration value="first-letter" />
+			
+			<!-- Complete title is case-sensitive -->
+			<!-- Behavior when $wgCapitalLinks = false -->
+			<enumeration value="case-sensitive" />
+			
+			<!-- Cannot have two titles differing only by case. -->
+			<!-- Not yet implemented as of MediaWiki 1.5 -->
+			<enumeration value="case-insensitive" />
+		</restriction>
+	</simpleType>
+	
+	<complexType name="NamespacesType">
+		<sequence>
+			<element name="namespace" type="mw:NamespaceType"
+				minOccurs="0" maxOccurs="unbounded" />
+		</sequence>
+	</complexType>
+	
+	<complexType name="NamespaceType">
+		<simpleContent>
+			<extension base="string">
+				<attribute name="key" type="integer" />
+			</extension>
+		</simpleContent>
+	</complexType>
+	
+	<complexType name="PageType">
+		<sequence>
+			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
+			<element name="title" type="string"/>
+			
+			<!-- optional page ID number -->
+			<element name="id" type="positiveInteger" minOccurs="0"/>
+			
+			<!-- comma-separated list of string tokens, if present -->
+			<element name="restrictions" type="string" minOccurs="0"/>
+			
+			<!-- Zero or more sets of revision or upload data -->
+			<choice minOccurs="0" maxOccurs="unbounded">
+				<element name="revision" type="mw:RevisionType" />
+				<element name="upload" type="mw:UploadType" />
+			</choice>
+		</sequence>
+	</complexType>
+	
+	<complexType name="RevisionType">
+		<sequence>
+			<element name="id" type="positiveInteger" minOccurs="0"/>
+			<element name="timestamp" type="dateTime"/>
+			<element name="contributor" type="mw:ContributorType"/>
+			<element name="minor" minOccurs="0" />
+			<element name="comment" type="string" minOccurs="0"/>
+			<element name="text" type="string"/>
+		</sequence>
+	</complexType>
+	
+	<complexType name="ContributorType">
+		<sequence>
+			<element name="username" type="string" minOccurs="0"/>
+			<element name="id" type="positiveInteger" minOccurs="0" />
+			
+			<element name="ip" type="string" minOccurs="0"/>
+		</sequence>
+	</complexType>
+	
+	<complexType name="UploadType">
+		<sequence>
+			<!-- Revision-style data... -->
+			<element name="timestamp" type="dateTime"/>
+			<element name="contributor" type="mw:ContributorType"/>
+			<element name="comment" type="string" minOccurs="0"/>
+			
+			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
+			<element name="filename" type="string"/>
+			
+			<!-- URI at which this resource can be obtained -->
+			<element name="src" type="anyURI"/>
+			
+			<element name="size" type="positiveInteger" />
+			
+			<!-- TODO: add other metadata fields -->
+		</sequence>
+	</complexType>
+	
+</schema>