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-rwxr-xr-xplugins/OStatus/extlib/XML/Feed/schemas/atom.rnc338
-rwxr-xr-xplugins/OStatus/extlib/XML/Feed/schemas/rss10.rnc113
-rwxr-xr-xplugins/OStatus/extlib/XML/Feed/schemas/rss11.rnc218
3 files changed, 669 insertions, 0 deletions
diff --git a/plugins/OStatus/extlib/XML/Feed/schemas/atom.rnc b/plugins/OStatus/extlib/XML/Feed/schemas/atom.rnc
new file mode 100755
index 000000000..e662d2626
--- /dev/null
+++ b/plugins/OStatus/extlib/XML/Feed/schemas/atom.rnc
@@ -0,0 +1,338 @@
+# -*- rnc -*-
+# RELAX NG Compact Syntax Grammar for the
+# Atom Format Specification Version 11
+
+namespace atom = "http://www.w3.org/2005/Atom"
+namespace xhtml = "http://www.w3.org/1999/xhtml"
+namespace s = "http://www.ascc.net/xml/schematron"
+namespace local = ""
+
+start = atomFeed | atomEntry
+
+# Common attributes
+
+atomCommonAttributes =
+ attribute xml:base { atomUri }?,
+ attribute xml:lang { atomLanguageTag }?,
+ undefinedAttribute*
+
+# Text Constructs
+
+atomPlainTextConstruct =
+ atomCommonAttributes,
+ attribute type { "text" | "html" }?,
+ text
+
+atomXHTMLTextConstruct =
+ atomCommonAttributes,
+ attribute type { "xhtml" },
+ xhtmlDiv
+
+atomTextConstruct = atomPlainTextConstruct | atomXHTMLTextConstruct
+
+# Person Construct
+
+atomPersonConstruct =
+ atomCommonAttributes,
+ (element atom:name { text }
+ & element atom:uri { atomUri }?
+ & element atom:email { atomEmailAddress }?
+ & extensionElement*)
+
+# Date Construct
+
+atomDateConstruct =
+ atomCommonAttributes,
+ xsd:dateTime
+
+# atom:feed
+
+atomFeed =
+ [
+ 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."
+ ]
+ ]
+ ]
+ element atom:feed {
+ atomCommonAttributes,
+ (atomAuthor*
+ & atomCategory*
+ & atomContributor*
+ & atomGenerator?
+ & atomIcon?
+ & atomId
+ & atomLink*
+ & atomLogo?
+ & atomRights?
+ & atomSubtitle?
+ & atomTitle
+ & atomUpdated
+ & extensionElement*),
+ atomEntry*
+ }
+
+# atom:entry
+
+atomEntry =
+ [
+ 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: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."
+ ]
+ ]
+ ]
+ element atom:entry {
+ atomCommonAttributes,
+ (atomAuthor*
+ & atomCategory*
+ & atomContent?
+ & atomContributor*
+ & atomId
+ & atomLink*
+ & atomPublished?
+ & atomRights?
+ & atomSource?
+ & atomSummary?
+ & atomTitle
+ & atomUpdated
+ & extensionElement*)
+ }
+
+# atom:content
+
+atomInlineTextContent =
+ element atom:content {
+ atomCommonAttributes,
+ attribute type { "text" | "html" }?,
+ (text)*
+ }
+
+atomInlineXHTMLContent =
+ element atom:content {
+ atomCommonAttributes,
+ attribute type { "xhtml" },
+ xhtmlDiv
+ }
+
+atomInlineOtherContent =
+ element atom:content {
+ atomCommonAttributes,
+ attribute type { atomMediaType }?,
+ (text|anyElement)*
+ }
+
+atomOutOfLineContent =
+ element atom:content {
+ atomCommonAttributes,
+ attribute type { atomMediaType }?,
+ attribute src { atomUri },
+ empty
+ }
+
+atomContent = atomInlineTextContent
+ | atomInlineXHTMLContent
+ | atomInlineOtherContent
+ | atomOutOfLineContent
+
+# atom:author
+
+atomAuthor = element atom:author { atomPersonConstruct }
+
+# atom:category
+
+atomCategory =
+ element atom:category {
+ atomCommonAttributes,
+ attribute term { text },
+ attribute scheme { atomUri }?,
+ attribute label { text }?,
+ undefinedContent
+ }
+
+# atom:contributor
+
+atomContributor = element atom:contributor { atomPersonConstruct }
+
+# atom:generator
+
+atomGenerator = element atom:generator {
+ atomCommonAttributes,
+ attribute uri { atomUri }?,
+ attribute version { text }?,
+ text
+}
+
+# atom:icon
+
+atomIcon = element atom:icon {
+ atomCommonAttributes,
+ (atomUri)
+}
+
+# atom:id
+
+atomId = element atom:id {
+ atomCommonAttributes,
+ (atomUri)
+}
+
+# atom:logo
+
+atomLogo = element atom:logo {
+ atomCommonAttributes,
+ (atomUri)
+}
+
+# atom:link
+
+atomLink =
+ element atom:link {
+ atomCommonAttributes,
+ attribute href { atomUri },
+ attribute rel { atomNCName | atomUri }?,
+ attribute type { atomMediaType }?,
+ attribute hreflang { atomLanguageTag }?,
+ attribute title { text }?,
+ attribute length { text }?,
+ undefinedContent
+ }
+
+# atom:published
+
+atomPublished = element atom:published { atomDateConstruct }
+
+# atom:rights
+
+atomRights = element atom:rights { atomTextConstruct }
+
+# atom:source
+
+atomSource =
+ element atom:source {
+ atomCommonAttributes,
+ (atomAuthor*
+ & atomCategory*
+ & atomContributor*
+ & atomGenerator?
+ & atomIcon?
+ & atomId?
+ & atomLink*
+ & atomLogo?
+ & atomRights?
+ & atomSubtitle?
+ & atomTitle?
+ & atomUpdated?
+ & extensionElement*)
+ }
+
+# atom:subtitle
+
+atomSubtitle = element atom:subtitle { atomTextConstruct }
+
+# atom:summary
+
+atomSummary = element atom:summary { atomTextConstruct }
+
+# atom:title
+
+atomTitle = element atom:title { atomTextConstruct }
+
+# atom:updated
+
+atomUpdated = element atom:updated { atomDateConstruct }
+
+# Low-level simple types
+
+atomNCName = xsd:string { minLength = "1" pattern = "[^:]*" }
+
+# Whatever a media type is, it contains at least one slash
+atomMediaType = xsd:string { pattern = ".+/.+" }
+
+# As defined in RFC 3066
+atomLanguageTag = xsd:string {
+ pattern = "[A-Za-z]{1,8}(-[A-Za-z0-9]{1,8})*"
+}
+
+# Unconstrained; it's not entirely clear how IRI fit into
+# xsd:anyURI so let's not try to constrain it here
+atomUri = text
+
+# Whatever an email address is, it contains at least one @
+atomEmailAddress = xsd:string { pattern = ".+@.+" }
+
+# Simple Extension
+
+simpleExtensionElement =
+ element * - atom:* {
+ text
+ }
+
+# Structured Extension
+
+structuredExtensionElement =
+ element * - atom:* {
+ (attribute * { text }+,
+ (text|anyElement)*)
+ | (attribute * { text }*,
+ (text?, anyElement+, (text|anyElement)*))
+ }
+
+# Other Extensibility
+
+extensionElement =
+ simpleExtensionElement | structuredExtensionElement
+
+undefinedAttribute =
+ attribute * - (xml:base | xml:lang | local:*) { text }
+
+undefinedContent = (text|anyForeignElement)*
+
+anyElement =
+ element * {
+ (attribute * { text }
+ | text
+ | anyElement)*
+ }
+
+anyForeignElement =
+ element * - atom:* {
+ (attribute * { text }
+ | text
+ | anyElement)*
+ }
+
+# XHTML
+
+anyXHTML = element xhtml:* {
+ (attribute * { text }
+ | text
+ | anyXHTML)*
+}
+
+xhtmlDiv = element xhtml:div {
+ (attribute * { text }
+ | text
+ | anyXHTML)*
+}
+
+# EOF \ No newline at end of file
diff --git a/plugins/OStatus/extlib/XML/Feed/schemas/rss10.rnc b/plugins/OStatus/extlib/XML/Feed/schemas/rss10.rnc
new file mode 100755
index 000000000..725094788
--- /dev/null
+++ b/plugins/OStatus/extlib/XML/Feed/schemas/rss10.rnc
@@ -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>
diff --git a/plugins/OStatus/extlib/XML/Feed/schemas/rss11.rnc b/plugins/OStatus/extlib/XML/Feed/schemas/rss11.rnc
new file mode 100755
index 000000000..c8633766f
--- /dev/null
+++ b/plugins/OStatus/extlib/XML/Feed/schemas/rss11.rnc
@@ -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>
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-19 11:18:53 +0000