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/trunk/api/syndication_rss/xml_feed_parser/1.0.4/schemas/README
New file
0,0 → 1,9
Most of these schemas are only available in RNC (RelaxNG, Compact) format.
 
libxml (and therefor PHP) only supports RelaxNG - the XML version.
 
To update these, you will need a conversion utility, like trang (http://www.thaiopensource.com/relaxng/trang.html).
 
 
 
clockwerx@clockwerx-desktop:~/trang$ java -jar trang.jar -I rnc -O rng http://atompub.org/2005/08/17/atom.rnc atom.rng
/trunk/api/syndication_rss/xml_feed_parser/1.0.4/schemas/rss10.rng
New file
0,0 → 1,113
<?xml version='1.0' encoding='UTF-8'?>
<!-- http://www.xml.com/lpt/a/2002/01/23/relaxng.html -->
<!-- http://www.oasis-open.org/committees/relax-ng/tutorial-20011203.html -->
<!-- http://www.zvon.org/xxl/XMLSchemaTutorial/Output/ser_wildcards_st8.html -->
 
<grammar xmlns='http://relaxng.org/ns/structure/1.0'
xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
ns='http://purl.org/rss/1.0/'
datatypeLibrary='http://www.w3.org/2001/XMLSchema-datatypes'>
 
<start>
<element name='RDF' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<ref name='RDFContent'/>
</element>
</start>
 
<define name='RDFContent' ns='http://purl.org/rss/1.0/'>
<interleave>
<element name='channel'>
<ref name='channelContent'/>
</element>
<optional>
<element name='image'><ref name='imageContent'/></element>
</optional>
<oneOrMore>
<element name='item'><ref name='itemContent'/></element>
</oneOrMore>
</interleave>
</define>
 
<define name='channelContent' combine="interleave">
<interleave>
<element name='title'><data type='string'/></element>
<element name='link'><data type='anyURI'/></element>
<element name='description'><data type='string'/></element>
<element name='image'>
<attribute name='resource' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<data type='anyURI'/>
</attribute>
</element>
<element name='items'>
<ref name='itemsContent'/>
</element>
<attribute name='about' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<data type='anyURI'/>
</attribute>
</interleave>
</define>
<define name="itemsContent">
<element name="Seq" ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<oneOrMore>
<element name="li" ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<choice>
<attribute name='resource'> <!-- Why doesn't RDF/RSS1.0 ns qualify this attribute? -->
<data type='anyURI'/>
</attribute>
<attribute name='resource' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<data type='anyURI'/>
</attribute>
</choice>
</element>
</oneOrMore>
</element>
</define>
<define name='imageContent'>
<interleave>
<element name='title'><data type='string'/></element>
<element name='link'><data type='anyURI'/></element>
<element name='url'><data type='anyURI'/></element>
<attribute name='about' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<data type='anyURI'/>
</attribute>
</interleave>
</define>
 
<define name='itemContent'>
<interleave>
<element name='title'><data type='string'/></element>
<element name='link'><data type='anyURI'/></element>
<optional><element name='description'><data type='string'/></element></optional>
<ref name="anyThing"/>
<attribute name='about' ns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<data type='anyURI'/>
</attribute>
</interleave>
</define>
 
<define name='anyThing'>
<zeroOrMore>
<choice>
<text/>
<element>
<anyName>
<except>
<nsName/>
</except>
</anyName>
<ref name='anyThing'/>
<zeroOrMore>
<attribute>
<anyName/>
</attribute>
</zeroOrMore>
</element>
</choice>
</zeroOrMore>
</define>
</grammar>
/trunk/api/syndication_rss/xml_feed_parser/1.0.4/schemas/rss11.rng
New file
0,0 → 1,218
<?xml version="1.0" encoding="UTF-8"?>
<!--
RELAX NG Compact Schema for RSS 1.1
Sean B. Palmer, inamidst.com
Christopher Schmidt, crschmidt.net
License: This schema is in the public domain
-->
<grammar xmlns:rss="http://purl.org/net/rss1.1#" xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" ns="http://purl.org/net/rss1.1#" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
<start>
<ref name="Channel"/>
</start>
<define name="Channel">
<a:documentation>http://purl.org/net/rss1.1#Channel</a:documentation>
<element name="Channel">
<ref name="Channel.content"/>
 
</element>
</define>
<define name="Channel.content">
<optional>
<ref name="AttrXMLLang"/>
</optional>
<optional>
<ref name="AttrXMLBase"/>
</optional>
 
<ref name="AttrRDFAbout"/>
<interleave>
<ref name="title"/>
<ref name="link"/>
<ref name="description"/>
<optional>
<ref name="image"/>
</optional>
<zeroOrMore>
 
<ref name="Any"/>
</zeroOrMore>
<ref name="items"/>
</interleave>
</define>
<define name="title">
<a:documentation>http://purl.org/net/rss1.1#title</a:documentation>
<element name="title">
 
<ref name="title.content"/>
</element>
</define>
<define name="title.content">
<optional>
<ref name="AttrXMLLang"/>
</optional>
<text/>
</define>
 
<define name="link">
<a:documentation>http://purl.org/net/rss1.1#link</a:documentation>
<element name="link">
<ref name="link.content"/>
</element>
</define>
<define name="link.content">
<data type="anyURI"/>
 
</define>
<define name="description">
<a:documentation>http://purl.org/net/rss1.1#description</a:documentation>
<element name="description">
<ref name="description.content"/>
</element>
</define>
<define name="description.content">
 
<optional>
<ref name="AttrXMLLang"/>
</optional>
<text/>
</define>
<define name="image">
<a:documentation>http://purl.org/net/rss1.1#image</a:documentation>
<element name="image">
 
<ref name="image.content"/>
</element>
</define>
<define name="image.content">
<optional>
<ref name="AttrXMLLang"/>
</optional>
<ref name="AttrRDFResource"/>
<interleave>
 
<ref name="title"/>
<optional>
<ref name="link"/>
</optional>
<ref name="url"/>
<zeroOrMore>
<ref name="Any"/>
</zeroOrMore>
</interleave>
 
</define>
<define name="url">
<a:documentation>http://purl.org/net/rss1.1#url</a:documentation>
<element name="url">
<ref name="url.content"/>
</element>
</define>
<define name="url.content">
 
<data type="anyURI"/>
</define>
<define name="items">
<a:documentation>http://purl.org/net/rss1.1#items</a:documentation>
<element name="items">
<ref name="items.content"/>
</element>
</define>
 
<define name="items.content">
<optional>
<ref name="AttrXMLLang"/>
</optional>
<ref name="AttrRDFCollection"/>
<zeroOrMore>
<ref name="item"/>
</zeroOrMore>
</define>
 
<define name="item">
<a:documentation>http://purl.org/net/rss1.1#item</a:documentation>
<element name="item">
<ref name="item.content"/>
</element>
</define>
<define name="item.content">
<optional>
 
<ref name="AttrXMLLang"/>
</optional>
<ref name="AttrRDFAbout"/>
<interleave>
<ref name="title"/>
<ref name="link"/>
<optional>
<ref name="description"/>
</optional>
 
<optional>
<ref name="image"/>
</optional>
<zeroOrMore>
<ref name="Any"/>
</zeroOrMore>
</interleave>
</define>
<define name="Any">
 
<a:documentation>http://purl.org/net/rss1.1#Any</a:documentation>
<element>
<anyName>
<except>
<nsName/>
</except>
</anyName>
<ref name="Any.content"/>
 
</element>
</define>
<define name="Any.content">
<zeroOrMore>
<attribute>
<anyName>
<except>
<nsName/>
<nsName ns=""/>
 
</except>
</anyName>
</attribute>
</zeroOrMore>
<mixed>
<zeroOrMore>
<ref name="Any"/>
</zeroOrMore>
</mixed>
 
</define>
<define name="AttrXMLLang">
<attribute name="xml:lang">
<data type="language"/>
</attribute>
</define>
<define name="AttrXMLBase">
<attribute name="xml:base">
<data type="anyURI"/>
 
</attribute>
</define>
<define name="AttrRDFAbout">
<attribute name="rdf:about">
<data type="anyURI"/>
</attribute>
</define>
<define name="AttrRDFResource">
<attribute name="rdf:parseType">
 
<value>Resource</value>
</attribute>
</define>
<define name="AttrRDFCollection">
<attribute name="rdf:parseType">
<value>Collection</value>
</attribute>
</define>
 
</grammar>
/trunk/api/syndication_rss/xml_feed_parser/1.0.4/schemas/rss20.rng
New file
0,0 → 1,298
<?xml version="1.0" encoding="utf-8"?>
 
<!-- ======================================================================
* Author: Dino Morelli
* Began: 2004-Feb-18
* Build #: 0001
* Version: 0.1
* E-Mail: dino.morelli@snet.net
* URL: (none yet)
* License: (none yet)
*
* ========================================================================
*
* RSS v2.0 Relax NG schema
*
* ==================================================================== -->
 
 
<grammar xmlns="http://relaxng.org/ns/structure/1.0">
 
<start>
<ref name="element-rss" />
</start>
 
<define name="element-title">
<element name="title">
 
<text />
</element>
</define>
 
<define name="element-description">
<element name="description">
<text />
</element>
</define>
 
<define name="element-link">
<element name="link">
<text />
</element>
</define>
 
<define name="element-category">
<element name="category">
<optional>
 
<attribute name="domain" />
</optional>
<text />
</element>
</define>
 
<define name="element-rss">
<element name="rss">
<attribute name="version">
 
<value>2.0</value>
</attribute>
<element name="channel">
<interleave>
<ref name="element-title" />
<ref name="element-link" />
<ref name="element-description" />
<optional>
 
<element name="language"><text /></element>
</optional>
<optional>
<element name="copyright"><text /></element>
</optional>
<optional>
<element name="lastBuildDate"><text /></element>
</optional>
<optional>
 
<element name="docs"><text /></element>
</optional>
<optional>
<element name="generator"><text /></element>
</optional>
<optional>
<ref name="element-category" />
</optional>
<optional>
 
<element name="managingEditor"><text /></element>
</optional>
<optional>
<element name="webMaster"><text /></element>
</optional>
<optional>
<element name="pubDate"><text /></element>
</optional>
<optional>
 
<element name="rating"><text /></element>
</optional>
<optional>
<element name="image">
<interleave>
<element name="url"><text /></element>
<ref name="element-title" />
<ref name="element-link" />
<optional>
 
<element name="width"><text /></element>
</optional>
<optional>
<element name="height"><text /></element>
</optional>
<optional>
<ref name="element-description" />
</optional>
</interleave>
 
</element>
</optional>
<optional>
<element name="cloud">
<attribute name="domain" />
<attribute name="port" />
<attribute name="path" />
<attribute name="registerProcedure" />
<attribute name="protocol" />
 
</element>
</optional>
<optional>
<element name="textInput">
<interleave>
<ref name="element-title" />
<ref name="element-description" />
<element name="name"><text /></element>
<ref name="element-link" />
 
</interleave>
</element>
</optional>
<optional>
<element name="skipHours">
<oneOrMore>
<element name="hour">
<choice>
<value>0</value>
 
<value>1</value>
<value>2</value>
<value>3</value>
<value>4</value>
<value>5</value>
<value>6</value>
 
<value>7</value>
<value>8</value>
<value>9</value>
<value>10</value>
<value>11</value>
<value>12</value>
 
<value>13</value>
<value>14</value>
<value>15</value>
<value>16</value>
<value>17</value>
<value>18</value>
 
<value>19</value>
<value>20</value>
<value>21</value>
<value>22</value>
<value>23</value>
</choice>
 
</element>
</oneOrMore>
</element>
</optional>
<optional>
<element name="skipDays">
<oneOrMore>
<element name="day">
<choice>
 
<value>0</value>
<value>1</value>
<value>2</value>
<value>3</value>
<value>4</value>
<value>5</value>
 
<value>6</value>
<value>7</value>
<value>8</value>
<value>9</value>
<value>10</value>
<value>11</value>
 
<value>12</value>
<value>13</value>
<value>14</value>
<value>15</value>
<value>16</value>
<value>17</value>
 
<value>18</value>
<value>19</value>
<value>20</value>
<value>21</value>
<value>22</value>
<value>23</value>
 
<value>24</value>
<value>25</value>
<value>26</value>
<value>27</value>
<value>28</value>
<value>29</value>
 
<value>30</value>
<value>31</value>
</choice>
</element>
</oneOrMore>
</element>
</optional>
<optional>
 
<element name="ttl"><text /></element>
</optional>
<zeroOrMore>
<element name="item">
<interleave>
<choice>
<ref name="element-title" />
<ref name="element-description" />
<interleave>
 
<ref name="element-title" />
<ref name="element-description" />
</interleave>
</choice>
<optional>
<ref name="element-link" />
</optional>
<optional>
<element name="author"><text /></element>
 
</optional>
<optional>
<ref name="element-category" />
</optional>
<optional>
<element name="comments"><text /></element>
</optional>
<optional>
<element name="enclosure">
 
<attribute name="url" />
<attribute name="length" />
<attribute name="type" />
<text />
</element>
</optional>
<optional>
<element name="guid">
<optional>
 
<attribute name="isPermaLink">
<choice>
<value>true</value>
<value>false</value>
</choice>
</attribute>
</optional>
<text />
 
</element>
</optional>
<optional>
<element name="pubDate"><text /></element>
</optional>
<optional>
<element name="source">
<attribute name="url" />
<text />
 
</element>
</optional>
</interleave>
</element>
</zeroOrMore>
</interleave>
</element>
</element>
</define>
 
</grammar>
/trunk/api/syndication_rss/xml_feed_parser/1.0.4/schemas/atom.rng
New file
0,0 → 1,598
<?xml version="1.0" encoding="UTF-8"?>
<!--
-*- rnc -*-
RELAX NG Compact Syntax Grammar for the
Atom Format Specification Version 11
-->
<grammar ns="http://www.w3.org/1999/xhtml" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:s="http://www.ascc.net/xml/schematron" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
<start>
<choice>
<ref name="atomFeed"/>
<ref name="atomEntry"/>
</choice>
</start>
<!-- Common attributes -->
<define name="atomCommonAttributes">
<optional>
<attribute name="xml:base">
<ref name="atomUri"/>
</attribute>
</optional>
<optional>
<attribute name="xml:lang">
<ref name="atomLanguageTag"/>
</attribute>
</optional>
<zeroOrMore>
<ref name="undefinedAttribute"/>
</zeroOrMore>
</define>
<!-- Text Constructs -->
<define name="atomPlainTextConstruct">
<ref name="atomCommonAttributes"/>
<optional>
<attribute name="type">
<choice>
<value>text</value>
<value>html</value>
</choice>
</attribute>
</optional>
<text/>
</define>
<define name="atomXHTMLTextConstruct">
<ref name="atomCommonAttributes"/>
<attribute name="type">
<value>xhtml</value>
</attribute>
<ref name="xhtmlDiv"/>
</define>
<define name="atomTextConstruct">
<choice>
<ref name="atomPlainTextConstruct"/>
<ref name="atomXHTMLTextConstruct"/>
</choice>
</define>
<!-- Person Construct -->
<define name="atomPersonConstruct">
<ref name="atomCommonAttributes"/>
<interleave>
<element name="atom:name">
<text/>
</element>
<optional>
<element name="atom:uri">
<ref name="atomUri"/>
</element>
</optional>
<optional>
<element name="atom:email">
<ref name="atomEmailAddress"/>
</element>
</optional>
<zeroOrMore>
<ref name="extensionElement"/>
</zeroOrMore>
</interleave>
</define>
<!-- Date Construct -->
<define name="atomDateConstruct">
<ref name="atomCommonAttributes"/>
<data type="dateTime"/>
</define>
<!-- atom:feed -->
<define name="atomFeed">
<element name="atom:feed">
<s:rule context="atom:feed">
<s:assert test="atom:author or not(atom:entry[not(atom:author)])">An atom:feed must have an atom:author unless all of its atom:entry children have an atom:author.</s:assert>
</s:rule>
<ref name="atomCommonAttributes"/>
<interleave>
<zeroOrMore>
<ref name="atomAuthor"/>
</zeroOrMore>
<zeroOrMore>
<ref name="atomCategory"/>
</zeroOrMore>
<zeroOrMore>
<ref name="atomContributor"/>
</zeroOrMore>
<optional>
<ref name="atomGenerator"/>
</optional>
<optional>
<ref name="atomIcon"/>
</optional>
<ref name="atomId"/>
<zeroOrMore>
<ref name="atomLink"/>
</zeroOrMore>
<optional>
<ref name="atomLogo"/>
</optional>
<optional>
<ref name="atomRights"/>
</optional>
<optional>
<ref name="atomSubtitle"/>
</optional>
<ref name="atomTitle"/>
<ref name="atomUpdated"/>
<zeroOrMore>
<ref name="extensionElement"/>
</zeroOrMore>
</interleave>
<zeroOrMore>
<ref name="atomEntry"/>
</zeroOrMore>
</element>
</define>
<!-- atom:entry -->
<define name="atomEntry">
<element name="atom:entry">
<s:rule context="atom:entry">
<s:assert test="atom:link[@rel='alternate'] or atom:link[not(@rel)] or atom:content">An atom:entry must have at least one atom:link element with a rel attribute of 'alternate' or an atom:content.</s:assert>
</s:rule>
<s:rule context="atom:entry">
<s:assert test="atom:author or ../atom:author or atom:source/atom:author">An atom:entry must have an atom:author if its feed does not.</s:assert>
</s:rule>
<ref name="atomCommonAttributes"/>
<interleave>
<zeroOrMore>
<ref name="atomAuthor"/>
</zeroOrMore>
<zeroOrMore>
<ref name="atomCategory"/>
</zeroOrMore>
<optional>
<ref name="atomContent"/>
</optional>
<zeroOrMore>
<ref name="atomContributor"/>
</zeroOrMore>
<ref name="atomId"/>
<zeroOrMore>
<ref name="atomLink"/>
</zeroOrMore>
<optional>
<ref name="atomPublished"/>
</optional>
<optional>
<ref name="atomRights"/>
</optional>
<optional>
<ref name="atomSource"/>
</optional>
<optional>
<ref name="atomSummary"/>
</optional>
<ref name="atomTitle"/>
<ref name="atomUpdated"/>
<zeroOrMore>
<ref name="extensionElement"/>
</zeroOrMore>
</interleave>
</element>
</define>
<!-- atom:content -->
<define name="atomInlineTextContent">
<element name="atom:content">
<ref name="atomCommonAttributes"/>
<optional>
<attribute name="type">
<choice>
<value>text</value>
<value>html</value>
</choice>
</attribute>
</optional>
<zeroOrMore>
<text/>
</zeroOrMore>
</element>
</define>
<define name="atomInlineXHTMLContent">
<element name="atom:content">
<ref name="atomCommonAttributes"/>
<attribute name="type">
<value>xhtml</value>
</attribute>
<ref name="xhtmlDiv"/>
</element>
</define>
<define name="atomInlineOtherContent">
<element name="atom:content">
<ref name="atomCommonAttributes"/>
<optional>
<attribute name="type">
<ref name="atomMediaType"/>
</attribute>
</optional>
<zeroOrMore>
<choice>
<text/>
<ref name="anyElement"/>
</choice>
</zeroOrMore>
</element>
</define>
<define name="atomOutOfLineContent">
<element name="atom:content">
<ref name="atomCommonAttributes"/>
<optional>
<attribute name="type">
<ref name="atomMediaType"/>
</attribute>
</optional>
<attribute name="src">
<ref name="atomUri"/>
</attribute>
<empty/>
</element>
</define>
<define name="atomContent">
<choice>
<ref name="atomInlineTextContent"/>
<ref name="atomInlineXHTMLContent"/>
<ref name="atomInlineOtherContent"/>
<ref name="atomOutOfLineContent"/>
</choice>
</define>
<!-- atom:author -->
<define name="atomAuthor">
<element name="atom:author">
<ref name="atomPersonConstruct"/>
</element>
</define>
<!-- atom:category -->
<define name="atomCategory">
<element name="atom:category">
<ref name="atomCommonAttributes"/>
<attribute name="term"/>
<optional>
<attribute name="scheme">
<ref name="atomUri"/>
</attribute>
</optional>
<optional>
<attribute name="label"/>
</optional>
<ref name="undefinedContent"/>
</element>
</define>
<!-- atom:contributor -->
<define name="atomContributor">
<element name="atom:contributor">
<ref name="atomPersonConstruct"/>
</element>
</define>
<!-- atom:generator -->
<define name="atomGenerator">
<element name="atom:generator">
<ref name="atomCommonAttributes"/>
<optional>
<attribute name="uri">
<ref name="atomUri"/>
</attribute>
</optional>
<optional>
<attribute name="version"/>
</optional>
<text/>
</element>
</define>
<!-- atom:icon -->
<define name="atomIcon">
<element name="atom:icon">
<ref name="atomCommonAttributes"/>
<ref name="atomUri"/>
</element>
</define>
<!-- atom:id -->
<define name="atomId">
<element name="atom:id">
<ref name="atomCommonAttributes"/>
<ref name="atomUri"/>
</element>
</define>
<!-- atom:logo -->
<define name="atomLogo">
<element name="atom:logo">
<ref name="atomCommonAttributes"/>
<ref name="atomUri"/>
</element>
</define>
<!-- atom:link -->
<define name="atomLink">
<element name="atom:link">
<ref name="atomCommonAttributes"/>
<attribute name="href">
<ref name="atomUri"/>
</attribute>
<optional>
<attribute name="rel">
<choice>
<ref name="atomNCName"/>
<ref name="atomUri"/>
</choice>
</attribute>
</optional>
<optional>
<attribute name="type">
<ref name="atomMediaType"/>
</attribute>
</optional>
<optional>
<attribute name="hreflang">
<ref name="atomLanguageTag"/>
</attribute>
</optional>
<optional>
<attribute name="title"/>
</optional>
<optional>
<attribute name="length"/>
</optional>
<ref name="undefinedContent"/>
</element>
</define>
<!-- atom:published -->
<define name="atomPublished">
<element name="atom:published">
<ref name="atomDateConstruct"/>
</element>
</define>
<!-- atom:rights -->
<define name="atomRights">
<element name="atom:rights">
<ref name="atomTextConstruct"/>
</element>
</define>
<!-- atom:source -->
<define name="atomSource">
<element name="atom:source">
<ref name="atomCommonAttributes"/>
<interleave>
<zeroOrMore>
<ref name="atomAuthor"/>
</zeroOrMore>
<zeroOrMore>
<ref name="atomCategory"/>
</zeroOrMore>
<zeroOrMore>
<ref name="atomContributor"/>
</zeroOrMore>
<optional>
<ref name="atomGenerator"/>
</optional>
<optional>
<ref name="atomIcon"/>
</optional>
<optional>
<ref name="atomId"/>
</optional>
<zeroOrMore>
<ref name="atomLink"/>
</zeroOrMore>
<optional>
<ref name="atomLogo"/>
</optional>
<optional>
<ref name="atomRights"/>
</optional>
<optional>
<ref name="atomSubtitle"/>
</optional>
<optional>
<ref name="atomTitle"/>
</optional>
<optional>
<ref name="atomUpdated"/>
</optional>
<zeroOrMore>
<ref name="extensionElement"/>
</zeroOrMore>
</interleave>
</element>
</define>
<!-- atom:subtitle -->
<define name="atomSubtitle">
<element name="atom:subtitle">
<ref name="atomTextConstruct"/>
</element>
</define>
<!-- atom:summary -->
<define name="atomSummary">
<element name="atom:summary">
<ref name="atomTextConstruct"/>
</element>
</define>
<!-- atom:title -->
<define name="atomTitle">
<element name="atom:title">
<ref name="atomTextConstruct"/>
</element>
</define>
<!-- atom:updated -->
<define name="atomUpdated">
<element name="atom:updated">
<ref name="atomDateConstruct"/>
</element>
</define>
<!-- Low-level simple types -->
<define name="atomNCName">
<data type="string">
<param name="minLength">1</param>
<param name="pattern">[^:]*</param>
</data>
</define>
<!-- Whatever a media type is, it contains at least one slash -->
<define name="atomMediaType">
<data type="string">
<param name="pattern">.+/.+</param>
</data>
</define>
<!-- As defined in RFC 3066 -->
<define name="atomLanguageTag">
<data type="string">
<param name="pattern">[A-Za-z]{1,8}(-[A-Za-z0-9]{1,8})*</param>
</data>
</define>
<!--
Unconstrained; it's not entirely clear how IRI fit into
xsd:anyURI so let's not try to constrain it here
-->
<define name="atomUri">
<text/>
</define>
<!-- Whatever an email address is, it contains at least one @ -->
<define name="atomEmailAddress">
<data type="string">
<param name="pattern">.+@.+</param>
</data>
</define>
<!-- Simple Extension -->
<define name="simpleExtensionElement">
<element>
<anyName>
<except>
<nsName ns="http://www.w3.org/2005/Atom"/>
</except>
</anyName>
<text/>
</element>
</define>
<!-- Structured Extension -->
<define name="structuredExtensionElement">
<element>
<anyName>
<except>
<nsName ns="http://www.w3.org/2005/Atom"/>
</except>
</anyName>
<choice>
<group>
<oneOrMore>
<attribute>
<anyName/>
</attribute>
</oneOrMore>
<zeroOrMore>
<choice>
<text/>
<ref name="anyElement"/>
</choice>
</zeroOrMore>
</group>
<group>
<zeroOrMore>
<attribute>
<anyName/>
</attribute>
</zeroOrMore>
<group>
<optional>
<text/>
</optional>
<oneOrMore>
<ref name="anyElement"/>
</oneOrMore>
<zeroOrMore>
<choice>
<text/>
<ref name="anyElement"/>
</choice>
</zeroOrMore>
</group>
</group>
</choice>
</element>
</define>
<!-- Other Extensibility -->
<define name="extensionElement">
<choice>
<ref name="simpleExtensionElement"/>
<ref name="structuredExtensionElement"/>
</choice>
</define>
<define name="undefinedAttribute">
<attribute>
<anyName>
<except>
<name>xml:base</name>
<name>xml:lang</name>
<nsName ns=""/>
</except>
</anyName>
</attribute>
</define>
<define name="undefinedContent">
<zeroOrMore>
<choice>
<text/>
<ref name="anyForeignElement"/>
</choice>
</zeroOrMore>
</define>
<define name="anyElement">
<element>
<anyName/>
<zeroOrMore>
<choice>
<attribute>
<anyName/>
</attribute>
<text/>
<ref name="anyElement"/>
</choice>
</zeroOrMore>
</element>
</define>
<define name="anyForeignElement">
<element>
<anyName>
<except>
<nsName ns="http://www.w3.org/2005/Atom"/>
</except>
</anyName>
<zeroOrMore>
<choice>
<attribute>
<anyName/>
</attribute>
<text/>
<ref name="anyElement"/>
</choice>
</zeroOrMore>
</element>
</define>
<!-- XHTML -->
<define name="anyXHTML">
<element>
<nsName/>
<zeroOrMore>
<choice>
<attribute>
<anyName/>
</attribute>
<text/>
<ref name="anyXHTML"/>
</choice>
</zeroOrMore>
</element>
</define>
<define name="xhtmlDiv">
<element name="xhtml:div">
<zeroOrMore>
<choice>
<attribute>
<anyName/>
</attribute>
<text/>
<ref name="anyXHTML"/>
</choice>
</zeroOrMore>
</element>
</define>
</grammar>
<!-- EOF -->