From 506e32633838b4daf9ab566c9da083329212f219 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sun, 26 Jan 2014 02:22:02 -0500
Subject: v5 v6: made true, branches: v6 development; v5 stable; v4 closed

---
 lib/sisu/v4/relaxng.rb | 1161 ------------------------------------------------
 1 file changed, 1161 deletions(-)
 delete mode 100644 lib/sisu/v4/relaxng.rb

(limited to 'lib/sisu/v4/relaxng.rb')

diff --git a/lib/sisu/v4/relaxng.rb b/lib/sisu/v4/relaxng.rb
deleted file mode 100644
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--- a/lib/sisu/v4/relaxng.rb
+++ /dev/null
@@ -1,1161 +0,0 @@
-# encoding: utf-8
-=begin
-
- * Name: SiSU
-
- * Description: a framework for document structuring, publishing and search
-
- * Author: Ralph Amissah
-
- * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-   2007, 2008, 2009, 2010, 2011, 2012, 2013 Ralph Amissah, All Rights Reserved.
-
- * License: GPL 3 or later:
-
-   SiSU, a framework for document structuring, publishing and search
-
-   Copyright (C) Ralph Amissah
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the Free
-   Software Foundation, either version 3 of the License, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful, but WITHOUT
-   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-   FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-   more details.
-
-   You should have received a copy of the GNU General Public License along with
-   this program. If not, see <http://www.gnu.org/licenses/>.
-
-   If you have Internet connection, the latest version of the GPL should be
-   available at these locations:
-   <http://www.fsf.org/licensing/licenses/gpl.html>
-   <http://www.gnu.org/licenses/gpl.html>
-
-   <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
-
- * SiSU uses:
-   * Standard SiSU markup syntax,
-   * Standard SiSU meta-markup syntax, and the
-   * Standard SiSU object citation numbering and system
-
- * Hompages:
-   <http://www.jus.uio.no/sisu>
-   <http://www.sisudoc.org>
-
- * Download:
-   <http://www.sisudoc.org/sisu/en/SiSU/download.html>
-
- * Git
-   <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
-   <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v4/relaxng.rb;hb=HEAD>
-
- * Ralph Amissah
-   <ralph@amissah.com>
-   <ralph.amissah@gmail.com>
-
- ** Description: relaxng flow/logic
-
-=end
-module SiSU_Relaxng
-  require_relative 'sysenv'                             # sysenv.rb
-  class RelaxNG
-    def gpl3_or_later
-      @gpl3_or_later =<<RELAXNG
-=begin
-
- * Name: SiSU generated relaxng
-
- * Description: generated relaxng for SiSU
-   (SiSU is a framework for document structuring, publishing and search)
-
- * Author: Ralph Amissah
-
- * Copyright: (C) 1997 - 2013 Ralph Amissah All Rights Reserved.
-
- * License: GPL 3 or later:
-
-   SiSU, a framework for document structuring, publishing and search
-
-   Copyright: (C) 1997 - 2013 Ralph Amissah
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the Free
-   Software Foundation, either version 3 of the License, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful, but WITHOUT
-   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-   more details.
-
-   You should have received a copy of the GNU General Public License along with
-   this program. If not, see <http://www.gnu.org/licenses/>.
-
-   If you have Internet connection, the latest version of the GPL should be
-   available at these locations:
-   <http://www.fsf.org/licenses/gpl.html>
-   <http://www.gnu.org/licenses/gpl.html>
-   <http://www.jus.uio.no/sisu/gpl.fsf>
-
- * SiSU uses:
-   * Standard SiSU markup syntax,
-   * Standard SiSU meta-markup syntax, and the
-   * Standard SiSU object citation numbering and system
-
- * Hompages:
-   <http://www.jus.uio.no/sisu>
-   <http://www.sisudoc.org>
-
- * Download:
-   <http://www.jus.uio.no/sisu/SiSU/download.html>
-
- * Ralph Amissah
-   <ralph@amissah.com>
-   <ralph.amissah@gmail.com>
-
-=end
-RELAXNG
-    end
-    def rnc_name
-      def output_sax
-        'sisu_sax.rnc'
-      end
-      def output_dom
-        'sisu_dom.rnc'
-      end
-      def output_xhtml
-        'sisu_xhtml.rnc'
-      end
-      def input_sax
-        'sisu_sax.rnc'
-      end
-      def input_dom
-        'sisu_dom.rnc'
-      end
-      def input_node
-        'sisu_node.rnc'
-      end
-      self
-    end
-    def rng_name
-      def output_sax
-        'sisu_sax.rng'
-      end
-      def output_dom
-        'sisu_dom.rng'
-      end
-      def output_xhtml
-        'sisu_xhtml.rng'
-      end
-      def input_sax
-        'sisu_sax.rng'
-      end
-      def input_dom
-        'sisu_dom.rng'
-      end
-      def input_node
-        'sisu_node.rng'
-      end
-      self
-    end
-    def xsd_name
-      def output_sax
-        'sisu_sax.xsd'
-      end
-      def output_dom
-        'sisu_dom.xsd'
-      end
-      def output_xhtml
-        'sisu_xhtml.xsd'
-      end
-      def input_sax
-        'sisu_sax.xsd'
-      end
-      def input_dom
-        'sisu_dom.xsd'
-      end
-      def input_node
-        'sisu_node.xsd'
-      end
-      self
-    end
-    def rnc_sisu_object_input
-      @relaxng =<<RELAXNG
-#%% sisu object model: input
-#{gpl3_or_later}
-#%% definitions
-# dublin core:
-element-semantic =
-  element semantic {
-  # dublin core:
-  element title { text }
-  & element creator { text }?
-  & element subject { text }?
-  & element description { text }?
-  & element publisher { text }?
-  & element contributor { text }?
-  & element date { text }?
-  & element date.created { text }?
-  & element date.issued { text }?
-  & element date.available { text }?
-  & element date.valid { text }?
-  & element date.modified { text }?
-  & element type { text }?
-  & element format { text }?
-  & element identifier { text }?
-  & element source { text }?
-  & element relation { text }?
-  & element coverage { text }?
-  & element rights { text }?
-  & element keywords { text }?
-  # extended semantic metadata:
-  & attribute subtitle { text }?
-  & attribute illustrator { text }?
-  & attribute translator { text }?
-  & attribute prepared_by { text }?
-  & attribute digitized_by { text }?
-  & attribute language { text }?
-  & attribute language.original { text }?
-  & attribute classify.pg { text }?
-  & attribute classify.isbn { text }?
-  & attribute classify.dewey { text }?
-  & attribute classify.loc { text }?
-  & attribute prefix.a { text }?
-  & attribute prefix.b { text }?
-  & attribute suffix { text }?
-  & attribute comments { text }?
-  & attribute abstract { text }?
-  # & attribute information { text }?
-  & attribute contact { text }?
-  & attribute links { text }?
-  }
-element-processing =
-  element processing {
-  attribute structure { text }?
-  & attribute level { text }?
-  & attribute markup { text }?
-  & attribute bold { text }?
-  & attribute italics { text }?
-  & attribute papersize { text }?
-  & attribute vocabulary { text }?
-  & element date_scheme { text }?
-  & element date.issued.scheme { text }?
-  & element date.available.scheme { text }?
-  & element date.valid.scheme { text }?
-  & element date.modified.scheme { text }?
-  }?
-element-head =
-  element head {
-    # processing instructions, and semantic data, distinguish?:
-    element metadata {
-      element title { text },
-      element file { text },
-      element generator { text },
-      element-semantic,
-      element-processing
-    }+
-  }
-# body text/contents
-# includes <b> <i> <u> <del> <ins> <indent1> <bullet> etc.
-element-txt =
-  element txt {
-    text*
-    & element b { text }*
-    & element i { text }*
-    & element u { text }*
-    & element ins { text }*
-    & element del { text }*
-  }
-element-endnote =
-  element endnote {
-    element number { text },
-    element note { element-txt }+
-  }+
-element-para =
-  element para {
-    # attribute paragraph_format { text },
-    element-txt+
-    & element-endnote?
-  }
-element-external_space =
-  element external_space {
-    # ignored by sisu, provide program needs
-    element program {
-      # e.g. kdissert
-      element name { text },
-      element xpos { text },
-      element ypos { text },
-      element font { text },
-      element outline_color { text },
-      element text_color { text },
-      element comment { text }
-    }*
-  }*,
-#%% structure
-  element document {
-    # document head:
-    element-head,
-    # document body:
-    element body {
-      # object, a unit of text, usually a paragraph with any associated endnotes
-      element node {
-        element structure {
-          # structure document using either node:heading levels or node:heading relationships:
-          # (i) sisu default uses node:heading levels (1-6 or A-C,1-3) to build document structure
-          element level { text }?,
-          # (ii) sisu alternatively could use node:heading relationship information to build document structure
-          element node.id { text },
-          element node.parent { text },
-          element node.child { text }*
-        },
-        element node.objects {
-          element object.heading {
-            # nametag used only in headings, especially important for segmented html
-            element nametag { text },
-            element-para
-          },
-          element object.para {
-            element-para
-          }*
-        }+,
-        element-external_space
-      }+
-    }
-  }
-RELAXNG
-    end
-    def rnc_sisu_object_dal
-      @relaxng =<<RELAXNG
-#%% sisu object model: dal
-#{gpl3_or_later}
-#%% definitions
-# dublin core:
-element-semantic =
-  element semantic {
-  # dublin core:
-  element title { text }
-  & element creator { text }?
-  & element subject { text }?
-  & element description { text }?
-  & element publisher { text }?
-  & element contributor { text }?
-  & element date { text }?
-  & element date.created { text }?
-  & element date.issued { text }?
-  & element date.available { text }?
-  & element date.valid { text }?
-  & element date.modified { text }?
-  & element type { text }?
-  & element format { text }?
-  & element identifier { text }?
-  & element source { text }?
-  & element relation { text }?
-  & element coverage { text }?
-  & element rights { text }?
-  & element keywords { text }?
-  # extended semantic metadata:
-  & attribute subtitle { text }?
-  & attribute illustrator { text }?
-  & attribute translator { text }?
-  & attribute prepared_by { text }?
-  & attribute digitized_by { text }?
-  & attribute language { text }?
-  & attribute language.original { text }?
-  & attribute classify.pg { text }?
-  & attribute classify.isbn { text }?
-  & attribute classify.dewey { text }?
-  & attribute classify.loc { text }?
-  & attribute prefix.a { text }?
-  & attribute prefix.b { text }?
-  & attribute suffix { text }?
-  & attribute comments { text }?
-  & attribute abstract { text }?
-  # & attribute information { text }?
-  & attribute contact { text }?
-  & attribute links { text }?
-  }
-element-processing =
-  element processing {
-  attribute structure { text }?
-  & attribute level { text }?
-  & attribute markup { text }?
-  & attribute bold { text }?
-  & attribute italics { text }?
-  & attribute papersize { text }?
-  & attribute vocabulary { text }?
-  & element date_scheme { text }?
-  & element date.issued.scheme { text }?
-  & element date.available.scheme { text }?
-  & element date.valid.scheme { text }?
-  & element date.modified.scheme { text }?
-  }?
-element-head =
-  element head {
-    # processing instructions, and semantic data, distinguish?:
-    element metadata {
-      element title { text },
-      element file { text },
-      element generator { text },
-      element-semantic,
-      element-processing
-    }+
-  }
-# body text/contents
-# includes <b> <i> <u> <del> <ins> <indent1> <bullet> etc.
-element-txt =
-  element txt {
-    text*
-    & element b { text }*
-    & element i { text }*
-    & element u { text }*
-    & element ins { text }*
-    & element del { text }*
-  }
-element-checksum.endnote = element checksum.clean { text }
-element-endnote =
-  element endnote {
-    element number { text },
-    element note { element-txt }+,
-    element-checksum.endnote
-  }+
-element-checksum.para =
-  element checksum.para {
-    element checksum.clean { text },
-    element checksum.marked { text }
-  }
-element-para =
-  element para {
-    # attribute paragraph_format { text },
-    element-txt+
-    & element-endnote?
-  }
-element-object =
-  element object {
-    element-para,
-    element-checksum.para
-  }
-# object citation number, unique sequential number for objects:
-element-ocn = element ocn { text }
-element-object_structure_summary =
-  element-ocn,
-  # type: heading level value 1 -6, or normal text
-  element type { text },
-  # type number: sequential number for designated type
-  element type_number { text },
-  # type category: sequential number for designated category, e.g. sequentially counting all headers
-  element category_number { text }
-element-external_space =
-  element external_space {
-    # ignored by sisu, provide program needs
-    element program {
-      # e.g. kdissert
-      element name { text },
-      element xpos { text },
-      element ypos { text },
-      element font { text },
-      element outline_color { text },
-      element text_color { text },
-      element comment { text }
-    }*
-  }*,
-#%% structure
-  element document {
-    # document head:
-    element-head,
-    # document body:
-    element body {
-      # object, a unit of text, usually a paragraph with any associated endnotes
-      element node {
-        element structure {
-          # structure document using either node:heading levels or node:heading relationships:
-          # (i) sisu default uses node:heading levels (1-6 or A-C,1-3) to build document structure
-          element level { text }?,
-          # (ii) sisu alternatively could use node:heading relationship information to build document structure
-          element node.id { text },
-          element node.parent { text },
-          element node.child { text }*
-        },
-        element node.objects {
-          element object.heading {
-            element-object_structure_summary,
-            # nametag used only in headings, especially important for segmented html
-            element nametag { text },
-            element-object
-          },
-          element object.para {
-            element-object_structure_summary,
-            element-object
-          }*
-        }+,
-        element-external_space
-      }+
-    }
-  }
-RELAXNG
-    end
-    def rnc_model_output_sax
-      @relaxng =<<RELAXNG
-#% sax output model, part of SiSU and distributed under the same license
-default namespace = ""
-namespace xlink = "http://www.w3.org/1999/xlink"
-start =
-  element document {
-    element head {
-      (br
-       | meta
-       | element creator {
-           attribute class { xsd:NCName },
-           (text
-            | element link {
-                attribute xlink:href { xsd:anyURI },
-                attribute xlink:type { xsd:NCName },
-                xsd:anyURI
-              })+
-         }
-       | element date {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_available {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_created {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_issued {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_modified {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_valid {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element keywords {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element language {
-           attribute class { xsd:NCName },
-           xsd:NCName
-         }
-       | element meta { xsd:NMTOKEN }
-       | element rights {
-           attribute class { xsd:NCName },
-           (text | link)+
-         }
-       | element source {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element structure {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element subject {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element title {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element type {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element source_control {
-           (br
-            | meta
-            | element sc {
-                attribute class { xsd:NCName },
-                text
-              })+
-         })+
-    },
-    element body {
-      element object {
-        attribute id { text },
-        element ocn {
-          text
-        },
-        element text {
-          attribute class { xsd:NCName },
-          (text
-           | b
-           | br
-           | del
-           | en
-           | i
-           | link
-           | sub
-           | sup
-           | u
-           | element image {
-               attribute alt { text }?,
-               attribute height { xsd:integer }?,
-               attribute width { xsd:integer }?,
-               attribute xlink:actuate { xsd:NCName },
-               attribute xlink:href { text },
-               attribute xlink:show { xsd:NCName },
-               attribute xlink:type { xsd:NCName }
-             })+
-        }?,
-        element table {
-          attribute align { xsd:NCName },
-          attribute bgcolor { xsd:NCName },
-          attribute border { xsd:integer },
-          attribute cellpadding { xsd:integer },
-          attribute summary { text },
-          attribute width { text },
-          element tr {
-            element td {
-              attribute valign { xsd:NCName },
-              attribute width { text },
-              (text | b | i)+
-            }+
-          }+
-        }?,
-        element endnote {
-          attribute notenumber { xsd:integer }?,
-          attribute symbol { text }?,
-          (element number { xsd:integer }
-           | element symbol { text }),
-          element note {
-            (text
-             | b
-             | br
-             | del
-             | i
-             | link
-             | sup
-             | u
-             | element em { xsd:NCName }
-             | element sub { xsd:NCName })+
-          }
-        }*
-      }+
-    }
-  }
-meta = element meta { text }
-br = element br { empty }
-b = element b { (text | en | i | link | sup)+ }
-i = element i { (text | b | br | sup)+ }
-en = element en { text }
-sub = element sub { xsd:NCName }
-sup = element sup { xsd:NCName }
-link =
-  element link {
-    attribute xlink:href { xsd:anyURI },
-    attribute xlink:type { xsd:NCName },
-    (xsd:anyURI | text | b | i | sup)+
-  }
-u = element u { (text | b | i)+ }
-del = element del { (text | b | i | link)+ }
-RELAXNG
-    end
-    def rnc_model_output_dom
-      @relaxng =<<RELAXNG
-#% dom output model, part of SiSU and distributed under the same license
-default namespace = ""
-namespace xlink = "http://www.w3.org/1999/xlink"
-start =
-  element document {
-    element head {
-      element header {
-        meta,
-        (element creator { text }
-         | element date { xsd:NMTOKEN }
-         | element date_available { xsd:NMTOKEN }
-         | element date_created { xsd:NMTOKEN }
-         | element date_issued { xsd:NMTOKEN }
-         | element date_modified { xsd:NMTOKEN }
-         | element date_valid { xsd:NMTOKEN }
-         | element keywords { text }
-         | element language { xsd:NCName }
-         | element rights { (text | link)+ }
-         | element source { text }
-         | element structure { text }
-         | element subject { text }
-         | element title { text }
-         | element type { text }
-         | element source_control {
-             (br
-              | meta
-              | element sc {
-                  attribute class { xsd:NCName },
-                  text
-                })+
-           })
-      }+
-    },
-    element body {
-      element heading1 {
-        heading,
-        contents1*,
-        element heading2 {
-          heading,
-          contents1*,
-          element heading3 {
-            heading,
-            element contents1 {
-              heading,
-              content,
-              element contents2 {
-                heading,
-                content,
-                element contents3 { heading, content }*
-              }*
-            }+
-          }*
-        }*
-      }+
-    }
-  }
-meta = element meta { text }
-br = element br { empty }
-heading = element heading { object }
-contents1 =
-  element contents1 {
-    heading,
-    content,
-    element contents2 {
-      heading,
-      content,
-      element contents3 { heading, content }*
-    }*
-  }
-content = element content { object* }
-object =
-  element object {
-    attribute id { xsd:integer },
-    element ocn { text },
-    element nametag { text }?,
-    (element table {
-       attribute align { xsd:NCName },
-       attribute bgcolor { xsd:NCName },
-       attribute border { xsd:integer },
-       attribute cellpadding { xsd:integer },
-       attribute summary { text },
-       attribute width { text },
-       element tr {
-         element td {
-           attribute valign { xsd:NCName },
-           attribute width { text },
-           (text | b | i)+
-         }+
-       }+
-     }
-     | element text {
-         attribute class { xsd:NCName }?,
-         (text
-          | b
-          | del
-          | endnote
-          | i
-          | link
-          | element br { empty }
-          | element endnote {
-              element number { xsd:integer },
-              element note { (text | i | link)+ }
-            }
-          | element image {
-              attribute height { xsd:integer },
-              attribute width { xsd:integer },
-              attribute xlink:actuate { xsd:NCName },
-              attribute xlink:href { text },
-              attribute xlink:show { xsd:NCName },
-              attribute xlink:type { xsd:NCName }
-            }
-          | element sub { text })+
-       })
-  }
-i = element i { text }
-b = element i { text }
-u = element u { (text | b | i)+ }
-sub = element sub { xsd:NCName }
-sup = element sup { xsd:NCName }
-del = element del { (text | b | i | link)+ }
-link =
-  element link {
-    attribute xlink:href { xsd:anyURI },
-    attribute xlink:type { xsd:NCName },
-    xsd:anyURI
-  }
-endnote =
-  element endnote {
-    (element number { xsd:integer }
-     | element symbol { text }),
-    element note {
-      (text
-       | b
-       | br
-       | del
-       | i
-       | link
-       | sub
-       | sup
-       | u
-       | element em { xsd:NCName }
-       | element sub { xsd:NCName })+
-    }
-  }
-RELAXNG
-    end
-    def rnc_model_output_xhtml #not done
-      @relaxng =<<RELAXNG
-#% xhtml output model, part of SiSU and distributed under the same license
-default namespace = ""
-namespace xlink = "http://www.w3.org/1999/xlink"
-start =
-  element document {
-    element head {
-      (br
-       | element creator {
-           attribute class { xsd:NCName },
-           (text
-            | element link {
-                attribute xlink:href { xsd:anyURI },
-                attribute xlink:type { xsd:NCName },
-                xsd:anyURI
-              })+
-         }
-       | element date {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_available {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_created {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_issued {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_modified {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element date_valid {
-           attribute class { xsd:NCName },
-           xsd:NMTOKEN
-         }
-       | element language {
-           attribute class { xsd:NCName },
-           xsd:NCName
-         }
-       | element keywords {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element meta {
-           attribute content { text }?,
-           attribute http-equiv { xsd:NCName }?,
-           text
-         }
-       | element rights {
-           attribute class { xsd:NCName },
-           (text | link)+
-         }
-       | element source {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element structure {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element subject {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element title {
-           attribute class { xsd:NCName },
-           text
-         }
-       | element type {
-           attribute class { xsd:NCName },
-           xsd:NCName
-         })+
-    },
-    element body {
-      element object {
-        attribute id { xsd:integer },
-        (element endnote {
-           attribute notenumber { xsd:integer }?,
-           attribute symbol { text }?,
-           (text
-            | b
-            | br
-            | del
-            | i
-            | link
-            | sup
-            | u
-            | element em { xsd:NCName }
-            | element sub { xsd:NCName })+
-         }
-         | element ocn { text }
-         | element text {
-             attribute class { xsd:NCName },
-             (text
-              | b
-              | br
-              | del
-              | en
-              | i
-              | link
-              | sup
-              | u
-              | element image {
-                  attribute alt { text }?,
-                  attribute height { xsd:integer }?,
-                  attribute width { xsd:integer }?,
-                  attribute xlink:actuate { xsd:NCName },
-                  attribute xlink:href { text },
-                  attribute xlink:show { xsd:NCName },
-                  attribute xlink:type { xsd:NCName }
-                }
-              | element sub { text })+
-           })+,
-        element table {
-          attribute align { xsd:NCName },
-          attribute bgcolor { xsd:NCName },
-          attribute border { xsd:integer },
-          attribute cellpadding { xsd:integer },
-          attribute summary { text },
-          attribute width { text },
-          element tr {
-            element td {
-              attribute valign { xsd:NCName },
-              attribute width { text },
-              (text | b | i)+
-            }+
-          }+
-        }?
-      }+
-    }
-  }
-br = element br { empty }
-en = element en { text }
-sup = element sup { xsd:NCName }
-i = element i { (text | b | br | sup)+ }
-link =
-  element link {
-    attribute xlink:href { xsd:anyURI },
-    attribute xlink:type { xsd:NCName },
-    (text | b | i | sup)+
-  }
-b = element b { (text | en | i | link | sup)+ }
-u = element u { (text | b | i)+ }
-del = element del { (text | b | i | link)+ }
-RELAXNG
-    end
-    def rnc_model_input_sax
-      @relaxng =<<RELAXNG
-#% sax input model, part of SiSU and distributed under the same license
-default namespace = ""
-start =
-  element document {
-    element head {
-      element header {
-        attribute class { xsd:NCName },
-        (element creator { text }
-         | element date { xsd:NMTOKEN }
-         | element date.available { xsd:NMTOKEN }
-         | element date.created { xsd:NMTOKEN }
-         | element date.issued { xsd:NMTOKEN }
-         | element date.modified { xsd:NMTOKEN }
-         | element date.valid { xsd:NMTOKEN }
-         | element italicize { text }
-         | element language { xsd:NCName }
-         | element links { text }
-         | element markup { text }
-         | element rights { text }
-         | element subject { text }
-         | element title { text }
-         | element type { xsd:NCName }
-         | element vocabulary { xsd:NCName })
-      }+
-    },
-    element body {
-      element object {
-        element text {
-          attribute class { xsd:NCName },
-          (text
-           | b
-           | i
-           | element endnote {
-               attribute symbol { xsd:NCName },
-               (text
-                | i
-                | element br { empty })+
-             }
-           | element u { i }
-           | element image.path { text })+
-        }?
-      }+
-    }
-  }
-i = element i { text }
-b = element b { text }
-RELAXNG
-    end
-    def rnc_model_input_dom
-      @relaxng =<<RELAXNG
-#% dom input model, part of SiSU and distributed under the same license
-default namespace = ""
-start =
-  element document {
-    element head {
-      element header {
-        attribute class { xsd:NCName },
-        (element creator { text }
-         | element date { xsd:NMTOKEN }
-         | element date.available { xsd:NMTOKEN }
-         | element date.created { xsd:NMTOKEN }
-         | element date.issued { xsd:NMTOKEN }
-         | element date.modified { xsd:NMTOKEN }
-         | element date.valid { xsd:NMTOKEN }
-         | element italicize { text }
-         | element language { xsd:NCName }
-         | element links { text }
-         | element markup { text }
-         | element rights { text }
-         | element subject { text }
-         | element title { text }
-         | element type { xsd:NCName }
-         | element vocabulary { xsd:NCName })
-      }+
-    },
-    element body {
-      element heading1 {
-        heading,
-        element heading2 {
-          heading,
-          contents1+,
-          element heading3 { heading, contents1+ }+
-        }
-      }
-    }
-  }
-heading = element heading { object }
-contents1 =
-  element contents1 {
-    heading,
-    content,
-    element contents2 {
-      heading,
-      content,
-      element contents3 { heading, content }*
-    }*
-  }
-object =
-  element object {
-    element text {
-      (text
-       | italic
-       | element bold { xsd:NMTOKEN }
-       | element endnote {
-           element symbol { text }?,
-           element note {
-             (text
-              | italic
-              | element br { empty })+
-           }
-         }
-       | element underscore { italic }
-       | element image.path { text }
-       | element italic { text })+
-    }
-  }
-italic = element italic { text }
-content = element content { object+ }
-RELAXNG
-    end
-    def rnc_model_input_node
-      @relaxng =<<RELAXNG
-#% node input model, part of SiSU and distributed under the same license
-default namespace = ""
-start =
-  element document {
-    element head {
-      element header {
-        attribute class { xsd:NCName },
-        (element creator { text }
-         | element date { xsd:NMTOKEN }
-         | element date.available { xsd:NMTOKEN }
-         | element date.created { xsd:NMTOKEN }
-         | element date.issued { xsd:NMTOKEN }
-         | element date.modified { xsd:NMTOKEN }
-         | element date.valid { xsd:NMTOKEN }
-         | element italicize { (text | i)+ }
-         | element language { xsd:NCName }
-         | element links { text }
-         | element markup { text }
-         | element rights { text }
-         | element subject { text }
-         | element title { text }
-         | element type { xsd:NCName }
-         | element vocabulary { xsd:NCName })
-      }+
-    },
-    element body {
-      element object {
-        (element text {
-           attribute class { xsd:NCName },
-           (text
-            | b
-            | i
-            | element br { empty }
-            | element endnote {
-                attribute symbol { xsd:NCName },
-                (text | i)+
-              }
-            | element image.path { text }
-            | element sub { text })+
-         }
-         | (element ocn { empty },
-            element table {
-              attribute align { xsd:NCName },
-              attribute bgcolor { xsd:NCName },
-              attribute border { xsd:integer },
-              attribute cellpadding { xsd:integer },
-              attribute summary { text },
-              attribute width { text },
-              element tr {
-                element td {
-                  attribute valign { xsd:NCName },
-                  attribute width { text },
-                  (text | b)+
-                }+
-              }+
-            })),
-        element node {
-          element id { xsd:integer },
-          element parent { xsd:integer },
-          element offspring { text }?
-        }
-      }+
-    }
-  }
-b = element b { text }
-i = element i { text }
-RELAXNG
-    end
-  end
-end
-__END__
-needs updating
-- 
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