From 4db4dcc886b85bf9db43d66025452fb33c94a9dd Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 26 Nov 2014 09:12:11 -0500
Subject: c&d: project dir structure, libs moved under new branch names

* libs & version files under new branch names: current & develop
* previously under branch version numbers (v5|v6)
* version .yml files moved
* associated adjustments made as required, notably to:
  bin/sisu se* qi* (file headers); breakage potential, testing
  required
* [on dir names, want release to (alphabetically) precede
  next/development, considered (cur|dev)
  (current|(dev|development|progress|next)) (stable|unstable),
  alpha sorting fail (release|(next|develop))]
---
 lib/sisu/v5/shared_metadata.rb | 1361 ----------------------------------------
 1 file changed, 1361 deletions(-)
 delete mode 100644 lib/sisu/v5/shared_metadata.rb

(limited to 'lib/sisu/v5/shared_metadata.rb')

diff --git a/lib/sisu/v5/shared_metadata.rb b/lib/sisu/v5/shared_metadata.rb
deleted file mode 100644
index 3ce45603..00000000
--- a/lib/sisu/v5/shared_metadata.rb
+++ /dev/null
@@ -1,1361 +0,0 @@
-# encoding: utf-8
-=begin
-
-* Name: SiSU
-
-** Description: documents, structuring, processing, publishing, search
-*** system environment, resource control and configuration details
-
-** Author: Ralph Amissah
-  <ralph@amissah.com>
-  <ralph.amissah@gmail.com>
-
-** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-  2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 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>
-
-** Git
-  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
-  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/v5/shared_metadata.rb;hb=HEAD>
-
-=end
-module SiSU_Metadata
-  require_relative 'xml_parts'                          # xml_parts.rb
-  require_relative 'xml_shared'                         # xml_shared.rb
-  class Summary
-    include SiSU_Parts_XML
-    attr_accessor :tag,:inf,:class,:attrib
-    def initialize(md,display_heading=false)
-      @md,@display_heading=md,display_heading
-      @tag,@inf,@class,@attrib=nil
-    end
-    def metadata_base
-      meta=[]
-      l=SiSU_Env::StandardiseLanguage.new(@md.opt.lng).language
-      language=l[:n]
-      tr=SiSU_Translate::Source.new(@md,language)
-      @attrib='md'
-      def meta_content_clean(content='')
-        content=if not content.nil?
-          content=content.tr('"',"'").
-            gsub(/&/,'&amp;')
-          content=SiSU_XML_Munge::Trans.new(@md).char_enc.utf8(content)
-        else content
-        end
-      end
-      if @display_heading
-        @tag,@inf=%{<b><u>Document Metadata</u></b>},''
-        meta << self.meta_para
-      end
-      if defined? @md.title.full \
-      and @md.title.full=~/\S+/
-        @tag,@inf,@class=tr.full_title,@md.title.full,'dc' #1
-        meta << self.meta_para
-      end
-      if defined? @md.creator.author \
-      and @md.creator.author=~/\S+/
-        @tag,@inf,@class=tr.author,@md.creator.author,'dc' #2
-        meta << self.meta_para
-      end
-      if defined? @md.creator.translator \
-      and @md.creator.translator=~/\S+/
-        @tag,@inf,@class=tr.translator,@md.creator.translator,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.creator.illustrator \
-      and @md.creator.illustrator=~/\S+/
-        @tag,@inf,@class=tr.illustrator,@md.creator.illustrator,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.creator.prepared_by \
-      and @md.creator.prepared_by=~/\S+/
-        @tag,@inf,@class=tr.prepared_by,@md.creator.prepared_by,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.creator.digitized_by \
-      and @md.creator.digitized_by=~/\S+/
-        @tag,@inf,@class=tr.digitized_by,@md.creator.digitized_by,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.creator.contributor \
-      and @md.creator.contributor=~/\S+/
-        @tag,@inf,@class=tr.contributor,@md.creator.contributor,'dc' #6
-        meta << self.meta_para
-      end
-      if defined? @md.rights.all \
-      and @md.rights.all=~/\S+/
-        @tag,@inf,@class=tr.rights,meta_content_clean(@md.rights.all),'dc' #15
-        meta << self.meta_para
-      end
-      if defined? @md.classify.subject \
-      and @md.classify.subject=~/\S+/
-        @tag,@inf,@class=tr.subject,@md.classify.subject,'dc' #3
-        meta << self.meta_para
-      end
-      if defined? @md.classify.keywords \
-      and @md.classify.keywords=~/\S+/
-        @tag,@inf,@class=tr.keywords,@md.classify.keywords,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.classify.loc \
-      and @md.classify.loc=~/\S+/
-        @tag,@inf,@class=tr.cls_loc,@md.classify.loc,'id'
-        meta << self.meta_para
-      end
-      if defined? @md.classify.dewey \
-      and @md.classify.dewey=~/\S+/
-        @tag,@inf,@class=tr.cls_dewey,@md.classify.dewey,'id'
-        meta << self.meta_para
-      end
-      if defined? @md.publisher \
-      and @md.publisher=~/\S+/
-        @tag,@inf,@class=tr.publisher,@md.publisher,'dc' #5
-        meta << self.meta_para
-      end
-      if defined? @md.date.created \
-      and @md.date.created=~/\S+/
-        @tag,@inf,@class=tr.date_created,@md.date.created,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.date.issued \
-      and @md.date.issued=~/\S+/
-        @tag,@inf,@class=tr.date_issued,@md.date.issued,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.date.available \
-      and @md.date.available=~/\S+/
-        @tag,@inf,@class=tr.date_available,@md.date.available,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.date.modified \
-      and @md.date.modified=~/\S+/
-        @tag,@inf,@class=tr.date_modified,@md.date.modified,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.date.valid \
-      and @md.date.valid=~/\S+/
-        @tag,@inf,@class=tr.date_valid,@md.date.valid,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.date.published \
-      and @md.date.published=~/\S+/
-        @tag,@inf,@class=tr.date,@md.date.published,'dc' #7
-        meta << self.meta_para
-      end
-      if defined? @md.identifier.isbn \
-      and @md.identifier.isbn=~/\S+/
-        @tag,@inf,@class=tr.cls_isbn,@md.identifier.isbn,'id'
-        meta << self.meta_para
-      end
-      if defined? @md.identifier.oclc \
-      and @md.identifier.oclc=~/\S+/
-        @tag,@inf,@class=tr.cls_oclc,@md.identifier.oclc,'id'
-        meta << self.meta_para
-      end
-      if defined? @md.notes.description \
-      and @md.notes.description=~/\S+/
-        @tag,@inf,@class=tr.description,@md.notes.description,'dc' #4
-        meta << self.meta_para
-      end
-      if defined? @md.notes.abstract \
-      and @md.notes.abstract=~/\S+/
-        @tag,@inf,@class=tr.abstract,@md.notes.abstract,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.notes.comment \
-      and @md.notes.comment=~/\S+/
-        @tag,@inf,@class=tr.comments,@md.notes.comment,'ext'
-        meta << self.meta_para
-      end
-      if defined? @md.notes.coverage \
-      and @md.notes.coverage=~/\S+/
-        @tag,@inf,@class=tr.coverage,@md.notes.coverage,'dc' #14
-        meta << self.meta_para
-      end
-      if defined? @md.notes.relation \
-      and @md.notes.relation=~/\S+/
-        @tag,@inf,@class=tr.relation,@md.notes.relation,'dc' #13
-        meta << self.meta_para
-      end
-      #if defined? @md.notes.source \
-      #and @md.notes.source=~/\S+/
-      #  @tag,@inf,@class=tr.source,@md.notes.source,'dc' #11
-      #  meta << self.meta_para
-      #end
-      if defined? @md.notes.history \
-      and @md.notes.history=~/\S+/
-        @tag,@inf,@class=tr.type,@md.notes.history,'dc' #8
-        meta << self.meta_para
-      end
-      if defined? @md.notes.type \
-      and @md.notes.type=~/\S+/
-        @tag,@inf,@class=tr.type,@md.notes.type,'dc' #8
-        meta << self.meta_para
-      end
-      if defined? @md.notes.format \
-      and @md.notes.format=~/\S+/
-        @tag,@inf,@class=tr.format,@md.notes.format,'dc' #9
-        meta << self.meta_para
-      end
-      if defined? @md.notes.prefix_a \
-      and @md.notes.prefix_a=~/\S+/
-        @tag,@inf,@class=tr.prefix_a,@md.notes.prefix_a,'inf'
-        meta << self.meta_para
-      end
-      if defined? @md.notes.prefix_b \
-      and @md.notes.prefix_b=~/\S+/
-        @tag,@inf,@class=tr.prefix_b,@md.notes.prefix_b,'inf'
-        meta << self.meta_para
-      end
-      if defined? @md.original.source \
-      and @md.original.source=~/\S+/
-        @tag,@inf,@class=tr.source,@md.original.source,'dc' #11
-        meta << self.meta_para
-      end
-      if defined? @md.title.language \
-      and @md.title.language=~/\S+/
-        @tag,@inf,@class=tr.language,@md.title.language,'dc' #12
-        meta << self.meta_para
-      end
-      if defined? @md.original.language \
-      and @md.original.language=~/\S+/
-        @tag,@inf,@class=tr.language_original,@md.original.language,'ext'
-        meta << self.meta_para
-      end
-      if @display_heading
-        @tag,@inf=%{<b><u>Version Information</u></b>},''
-        meta << self.meta_para
-      end
-      if defined? @md.fns \
-      and @md.fns=~/\S+/
-        @tag,@inf,@class=tr.sourcefile,@md.fns,'src'
-        meta << self.meta_para
-      end
-      if defined? @md.file_encoding \
-      and @md.file_encoding=~/\S+/
-        @tag,@inf,@class='Filetype',@md.file_encoding,'src'
-        meta << self.meta_para
-      end
-      if defined? @md.dgst \
-      and @md.dgst.is_a?(Array)
-        @tag,@inf,@class='Source Digest',"#{@md.dgst[0]} #{@md.dgst[1]}",'src'
-        meta << self.meta_para
-      end
-      if @display_heading
-        @tag,@inf=%{<b><u>Generated</u></b>},''
-        meta << self.meta_para
-      end
-      if defined? @md.sisu_version \
-      and @md.sisu_version[:version]=~/\S+/
-        v="#{tr.sisu_version}: " +
-          "#{@md.sisu_version[:project]} " +
-          "#{@md.sisu_version[:version]} " +
-          "of #{@md.sisu_version[:date_stamp]} " +
-          "(#{@md.sisu_version[:date]})"
-        @tag,@inf,@class='Generated by',v,'ver'
-        meta << self.meta_para
-      end
-      if defined? @md.ruby_version \
-      and @md.ruby_version=~/\S+/
-        @tag,@inf,@class=tr.ruby_version,@md.ruby_version,'ver'
-        meta << self.meta_para
-      end
-      if defined? @md.generated \
-      and @md.generated.is_a?(Time)
-        @tag,@inf,@class=tr.last_generated,@md.generated,'date'
-        meta << self.meta_para
-      end
-      meta
-    end
-    def metadata_alt
-      meta=[]
-      if @display_heading
-        @tag,@inf=%{<b><u>Document Metadata</u></b>},''
-        meta << self.meta_para
-      end
-      if defined? @md.title.main \
-      and @md.title.main=~/\S+/
-        @tag='title'
-        @inf=@md.title.main
-        meta << self.meta_para
-      end
-      if defined? @md.title.sub \
-      and @md.title.sub=~/\S+/
-        @tag='subtitle'
-        @inf=@md.title.sub
-        meta << self.meta_para
-      end
-      if defined? @md.creator.author \
-      and @md.creator.author=~/\S+/
-        @tag='author'
-        @inf=@md.creator.author
-        meta << self.meta_para
-      end
-      if defined? @md.creator.translator \
-      and @md.creator.translator=~/\S+/
-        @tag='translator'
-        @inf=@md.creator.translator
-        meta << self.meta_para
-      end
-      if defined? @md.creator.illustrator \
-      and @md.creator.illustrator=~/\S+/
-        @tag='illustrator'
-        @inf=@md.creator.illustrator
-        meta << self.meta_para
-      end
-      if defined? @md.rights.copyright.text \
-      and @md.rights.copyright.text=~/\S+/
-        @tag='copyright'
-        @inf=@md.rights.copyright.text # year & holder
-        @inf=@inf.gsub(/(?:Copyright|\(C\))+\s*/,'')
-        meta << self.meta_para
-      end
-      if defined? @md.rights.license \
-      and @md.rights.license=~/\S+/
-        @tag='license'
-        @inf=@md.rights.license
-        meta << self.meta_para
-      end
-      meta
-    end
-    def processing_tags
-      def make
-        def language
-          if defined? @md.make.language \
-          and @md.make.language
-            ' :language: ' + @md.make.language.join(', ')
-          else nil
-          end
-        end
-        def headings
-          if defined? @md.make.headings \
-          and @md.make.headings
-            ' :headings: ' + @md.make.headings[0].join('; ')
-          else nil
-          end
-        end
-        def num_top
-          if defined? @md.make.num_top \
-          and @md.make.num_top
-            ' :num_top: ' + @md.make.num_top
-          else nil
-          end
-        end
-        def breaks
-          x=if defined? @md.make.breaks \
-            and @md.make.breaks
-            x=' :breaks:'
-            if @md.make.breaks[:page_break]
-              x +=' break=' + @md.make.breaks[:page_break] + ';'
-            end
-            if @md.make.breaks[:page_new]
-              x +=' new=' + @md.make.breaks[:page_new] + ';'
-            end
-          else nil
-          end
-        end
-        def emphasis
-          if defined? @md.make.emphasis \
-          and @md.make.emphasis
-            ' :emphasis: ' + @md.make.emphasis[:regx].inspect
-          else nil
-          end
-        end
-        def bold
-          if defined? @md.make.bold \
-          and @md.make.bold
-            ' :bold: ' + @md.make.bold[:regx].inspect
-          else nil
-          end
-        end
-        def italics
-          if defined? @md.make.italics \
-          and  @md.make.italics
-            ' :italics: ' + @md.make.italics[:regx].inspect
-          else nil
-          end
-        end
-        def texpdf_font
-          if defined? @md.make.texpdf_font \
-          and @md.make.texpdf_font
-            ' :texpdf_font: ' + @md.make.texpdf_font.main
-          else nil
-          end
-        end
-        self
-      end
-      self
-    end
-    def metadata_tags
-      def title
-        def main
-          if defined? @md.title.main \
-          and @md.title.main
-            '@title: ' + @md.title.main
-          else '@title:'
-          end
-        end
-        def sub
-          if defined? @md.title.sub \
-          and @md.title.sub
-            ' :subtitle: ' + @md.title.sub
-          else nil
-          end
-        end
-        def edition
-          if defined? @md.title.edition \
-          and @md.title.edition
-            ' :edition: ' + @md.title.edition
-          else nil
-          end
-        end
-        def note
-          if defined? @md.title.note \
-          and @md.title.note
-            ' :note: ' + @md.title.note
-          else nil
-          end
-        end
-        def short
-          if defined? @md.title.short \
-          and @md.title.short
-            ' :short: ' + @md.title.short
-          else nil
-          end
-        end
-        def language
-          if defined? @md.title.language \
-          and @md.title.language
-            ' :language: ' + @md.title.language.join(', ')
-          else nil
-          end
-        end
-        def language_char
-          if defined? @md.title.language_char \
-          and @md.title.language_char
-            ' :language_char: ' + @md.title.language_char
-          else nil
-          end
-        end
-        self
-      end
-      def creator
-        def head
-          '@creator:'
-        end
-        def author
-          x=if defined? @md.creator.author_detail \
-            and @md.creator.author_detail
-            x=''
-            @md.creator.author_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :author: ' + x
-          else nil
-          end
-        end
-        def contributor
-          x=if defined? @md.creator.contributor_detail \
-            and @md.creator.contributor_detail
-            x=''
-            @md.creator.contributor_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :contributor: ' + x
-          else nil
-          end
-        end
-        def illustrator
-          x=if defined? @md.creator.illustrator_detail \
-            and @md.creator.illustrator_detail
-            x=''
-            @md.creator.illustrator_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :illustrator: ' + x
-          else nil
-          end
-        end
-        def photographer
-          x=if defined? @md.creator.photographer_detail \
-            and @md.creator.photographer_detail
-            x=''
-            @md.creator.photographer_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :photographer: ' + x
-          else nil
-          end
-        end
-        def translator
-          x=if defined? @md.creator.translator_detail \
-            and @md.creator.translator_detail
-            x=''
-            @md.creator.translator_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :translator: ' + x
-          else nil
-          end
-        end
-        def audio
-          x=if defined? @md.creator.audio_detail \
-            and @md.creator.audio_detail
-            x=''
-            @md.creator.audio_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :audio: ' + x
-          else nil
-          end
-        end
-        def digitized_by
-          x=if defined? @md.creator.digitized_by_detail \
-            and @md.creator.digitized_by_detail
-            x=''
-            @md.creator.digitized_by_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :digitized_by: ' + x
-          else nil
-          end
-        end
-        def prepared_by
-          x=if defined? @md.creator.prepared_by_detail \
-            and @md.creator.prepared_by_detail
-            x=''
-            @md.creator.prepared_by_detail.each do |n|
-              x += "#{n[:the]}, #{n[:others]}; "
-            end
-            x=x.gsub(/;\s*$/,'')
-            ' :prepared_by: ' + x
-          else nil
-          end
-        end
-        self
-      end
-      def rights
-        def head
-          '@rights:'
-        end
-        def copyright
-          def text
-            if defined? @md.rights.copyright.text \
-            and @md.rights.copyright.text
-              ' :copyright: ' + @md.rights.copyright.text
-            else nil
-            end
-          end
-          def translation
-            if defined? @md.rights.copyright.translation \
-            and @md.rights.copyright.translation
-              ' :translation: ' + @md.rights.copyright.translation
-            else nil
-            end
-          end
-          def illustrations
-            if defined? @md.rights.copyright.illustrations \
-            and @md.rights.copyright.illustrations
-              ' :illustrations: ' + @md.rights.copyright.illustrations
-            else nil
-            end
-          end
-          def photographs
-            if defined? @md.rights.copyright.photographs \
-            and @md.rights.copyright.photographs
-              ' :photographs: ' + @md.rights.copyright.photographs
-            else nil
-            end
-          end
-          def digitization
-            if defined? @md.rights.copyright.digitization \
-            and @md.rights.copyright.digitization
-              ' :digitization: ' + @md.rights.copyright.digitization
-            else nil
-            end
-          end
-          def audio
-            if defined? @md.rights.copyright.audio \
-            and @md.rights.copyright.audio
-              ' :audio: ' + @md.rights.copyright.audio
-            else nil
-            end
-          end
-          self
-        end
-        def license
-          if defined? @md.rights.license \
-          and @md.rights.license
-            ' :license: ' + @md.rights.license
-          else nil
-          end
-        end
-        self
-      end
-      def classify
-        def head
-          '@classify:'
-        end
-        def coverage
-          if defined? @md.classify.coverage \
-          and @md.classify.coverage
-            ' :coverage: ' + @md.classify.coverage
-          else nil
-          end
-        end
-        def relation
-          if defined? @md.classify.relation \
-          and @md.classify.relation
-            ' :relation: ' + @md.classify.relation
-          else nil
-          end
-        end
-        def subject
-          if defined? @md.classify.subject \
-          and @md.classify.subject
-            ' :subject: ' + @md.classify.subject
-          else nil
-          end
-        end
-        def topic_register
-          if defined? @md.classify.topic_register \
-          and @md.classify.topic_register
-            ' :topic_register: ' + @md.classify.topic_register
-          else nil
-          end
-        end
-        def type
-#         if defined? @md.classify.type \
-#         and @md.classify.type
-#           ' :type: ' + @md.classify.type
-#         else nil
-#         end
-          nil
-        end
-        def identifier
-          if defined? @md.classify.identifier \
-          and @md.classify.identifier
-            ' :identifier: ' + @md.classify.identifier
-          else nil
-          end
-        end
-        def loc
-          if defined? @md.classify.loc \
-          and @md.classify.loc
-            ' :loc: ' + @md.classify.loc
-          else nil
-          end
-        end
-        def dewey
-          if defined? @md.classify.dewey \
-          and @md.classify.dewey
-            ' :dewey: ' + @md.classify.dewey
-          else nil
-          end
-        end
-        def oclc
-          if defined? @md.classify.oclc \
-          and @md.classify.oclc
-            ' :oclc: ' + @md.classify.oclc
-          else nil
-          end
-        end
-        def pg
-          if defined? @md.classify.pg \
-          and @md.classify.pg
-            ' :pg: ' + @md.classify.pg
-          else nil
-          end
-        end
-        def isbn
-          if defined? @md.classify.isbn \
-          and @md.classify.isbn
-            ' :isbn: ' + @md.classify.isbn
-          else nil
-          end
-        end
-        self
-      end
-      def date
-        def head
-          '@date:'
-        end
-        def added_to_site
-          if defined? @md.date.added_to_site \
-          and @md.date.added_to_site
-            ' :added_to_site: ' + @md.date.added_to_site
-          else nil
-          end
-        end
-        def available
-          if defined? @md.date.available \
-          and @md.date.available
-            ' :available: ' + @md.date.available
-          else nil
-          end
-        end
-        def created
-          if defined? @md.date.created \
-          and @md.date.created
-            ' :created: ' + @md.date.created
-          else nil
-          end
-        end
-        def issued
-          if defined? @md.date.issued \
-          and @md.date.issued
-            ' :issued: ' + @md.date.issued
-          else nil
-          end
-        end
-        def modified
-          if defined? @md.date.modified \
-          and @md.date.modified
-            ' :modified: ' + @md.date.modified
-          else nil
-          end
-        end
-        def published
-          if defined? @md.date.published \
-          and @md.date.published
-            ' :published: ' + @md.date.published
-          else nil
-          end
-        end
-        def valid
-          if defined? @md.date.valid \
-          and @md.date.valid
-            ' :valid: ' + @md.date.valid
-          else nil
-          end
-        end
-        self
-      end
-      #def make
-      #  def headings
-      #    @md.make.headings \
-      #    ? (' :headings: ' + @md.make.headings) \
-      #    : nil
-      #  end
-      #end
-      self
-    end
-    def char_enc(str)
-      @s=str
-      def amp
-        if @s \
-        and @s.is_a?(String)
-          @s=@s.gsub(/&/u,'&amp;')
-        end
-        @s
-      end
-      def br
-        if @s \
-        and @s.is_a?(String)
-          @s=@s.gsub(/(?:#{Mx[:br_line]}|\\\\)+/,'<br />')
-        end
-        @s
-      end
-      def utf8
-        if @s \
-        and @s.is_a?(String)
-          @s=@s.gsub(/<br(?: \/)?>/u,Mx[:br_paragraph]).
-            gsub(/</um,'&lt;').gsub(/>/um,'&gt;').
-            #gsub(/</um,'&#60;').gsub(/>/um,'&#62;').
-            gsub(/ /um,' ').       # space identify
-            gsub(/ /um,' ').       # space identify
-            gsub(/#{Mx[:br_paragraph]}/u,'<br />')
-        end
-        @s
-      end
-      self
-    end
-    def xml_docbook
-      def meta_para
-        inf_xml=char_enc(@inf).amp
-        inf_xml=char_enc(inf_xml).utf8
-        inf_xml=char_enc(inf_xml).br
-        <<WOK
-#{Ax[:tab]}<#{@tag}>
-#{Ax[:tab]*2}#{inf_xml}
-#{Ax[:tab]}</#{@tag}>
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_alt
-      end
-      self
-    end
-    def html_display
-      def meta_para
-        inf_xml=char_enc(@inf).amp
-        inf_xml=char_enc(inf_xml).utf8
-        inf_xml=char_enc(inf_xml).br
-        %{<p class="norm">
-  <b>#{@tag}</b>: #{inf_xml}
-</p>}
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md,true).metadata_base
-      end
-      self
-    end
-    def xml_sax
-      def meta_para
-        inf_xml=char_enc(@inf).utf8
-        inf_xml=char_enc(inf_xml).br
-        <<WOK
-<metadata>
-#{Ax[:tab]}<meta>#{@tag.capitalize}:</meta>
-#{Ax[:tab]}<data class="#{@attrib}">
-#{Ax[:tab]*2}#{inf_xml}
-#{Ax[:tab]}</data>
-</metadata>
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-    def xml_dom
-      def meta_para
-        inf_xml=char_enc(inf_xml).amp
-        inf_xml=char_enc(@inf).utf8
-        inf_xml=char_enc(inf_xml).br
-        <<WOK
-#{Ax[:tab]}<header>
-#{Ax[:tab]*2}<meta>#{@tag.capitalize}:</meta>
-#{Ax[:tab]*2}<#{@attrib}>
-#{Ax[:tab]*3}#{inf_xml}
-#{Ax[:tab]*2}</#{@attrib}>
-#{Ax[:tab]}</header>
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-    def xhtml_scroll
-      def meta_para
-        inf_xml=char_enc(inf_xml).amp
-        inf_xml=char_enc(@inf).utf8
-        inf_xml=char_enc(inf_xml).br
-        <<WOK
-#{Ax[:tab]}<metadata>
-#{Ax[:tab]}<meta>#{@tag.capitalize}:</meta>
-#{Ax[:tab]}<#{@attrib} class="#{@class}">
-#{Ax[:tab]*2}#{inf_xml}
-#{Ax[:tab]}</#{@attrib}>
-#{Ax[:tab]}</metadata>
-	<br />
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-    def xhtml_display
-      def meta_para
-        inf_xml=char_enc(@inf).amp
-        inf_xml=char_enc(inf_xml).utf8
-        inf_xml=char_enc(inf_xml).br
-        %{<p class="norm">
-  <b>#{@tag}</b>: #{inf_xml}
-</p>}
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md,true).metadata_base
-      end
-      self
-    end
-    def odf
-      def meta_para
-        if @inf.is_a?(String)
-          @inf=@inf.gsub(/</,'&lt;').gsub(/>/,'&gt;').
-            gsub(/&lt;br(?: \/)?&gt;/,'<br />')
-          if @inf =~/&/
-            inf_array=[]
-            word=@inf.scan(/\S+|\n/)
-            word.each do |w| # _ - / # | : ! ^ ~
-              w=w.gsub(/&nbsp;/,'&#160;')
-              if w !~/&\S{2,7}?;/
-                w=w.gsub(/&/,'&amp;')
-              end
-              inf_array << w
-            end
-            @inf=inf_array.join(' ')
-          end
-          @inf=@inf.gsub(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,
-              '<text:a xl:type="simple" xl:href="\1">\1</text:a>'). #http ftp matches escaped, no decoration
-            gsub(/(#{Mx[:lnk_c]})#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,
-              '\1<text:a xl:type="simple" xl:href="\2">\2</text:a>') #special case \{ e.g. \}http://url
-          @inf=if @inf =~/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/
-            @inf.gsub(/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,
-              %{#{the_url_decoration.xml_open}<text:a xl:type="simple" xl:href="\\1">\\1</text:a>#{the_url_decoration.xml_close}}) #http ftp matches with decoration
-          else
-            @inf.gsub(/(https?:\/\/[^<>()'"\s]+)/,
-              %{#{the_url_decoration.xml_open}<text:a xl:type="simple" xl:href="\\1">\\1</text:a>#{the_url_decoration.xml_close}}) #http ftp matches with decoration
-          end
-          @inf=@inf.gsub(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+)/,
-            %{#{the_url_decoration.xml_open}<text:a xl:type="simple" xl:href="mailto:\\1">\\1</text:a>#{the_url_decoration.xml_close}}) if @inf !~/http:\/\// # improve upon, document crash where url contains '@' symbol
-        end
-        <<WOK
-<text:p text:style-name="P1">#{@tag.capitalize}: #{@inf}</text:p>
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-    def plaintext
-      def meta_para
-        <<WOK
-
-#{@tag.capitalize}: #{@inf}
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-    def manpage
-      def meta_para
-        <<WOK
-
-.TP
-#{@tag.capitalize}:
-.I #{@inf}
-WOK
-      end
-      def metadata
-        SiSU_Metadata::Summary.new(@md).metadata_base
-      end
-      self
-    end
-  end
-  class TeX_Metadata
-    def initialize(md)
-      @md=md
-      @br="\\\\\n"
-      @make=SiSU_Env::ProcessingSettings.new(md)
-      @o_str ||=SiSU_Env::ProcessingSettings.new(md).output_dir_structure
-    end
-    def meta_para(tag,inf,sc=true)
-      inf=((inf.is_a?(String) && sc) ? spec_char(inf) : inf)
-      %{\\begin\{bfseries\}#{tag}:\\end\{bfseries\} #{inf}
-}
-    end
-    def spec_char(inf)
-      SiSU_TeX_Pdf::SpecialCharacters.new(@md,inf).special_characters
-    end
-    def word_break_points(inf)
-      SiSU_TeX_Pdf::SpecialCharacters.new(@md,inf).special_word_break_points
-    end
-    def number_break_points(inf)
-      SiSU_TeX_Pdf::SpecialCharacters.new(@md,inf).special_number_break_points
-    end
-    def metadata_tex
-      meta=[]
-      l=SiSU_Env::StandardiseLanguage.new(@md.opt.lng).language
-      language=l[:n]
-      tr=SiSU_Translate::Source.new(@md,language)
-      if @make.build.links_to_manifest? \
-      and not @o_str.dump_or_redirect?
-        tag="Document Manifest @"
-        inf="#{@br}#{@md.file.output_path.manifest.url}/#{@md.file.base_filename.manifest}"
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.title.full \
-      and @md.title.full=~/\S+/
-        tag,inf=tr.full_title,@md.title.full
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.author \
-      and @md.creator.author=~/\S+/
-        tag,inf=tr.author,@md.creator.author
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.translator \
-      and @md.creator.translator=~/\S+/
-        tag,inf=tr.translator,@md.creator.translator
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.illustrator \
-      and @md.creator.illustrator=~/\S+/
-        tag,inf=tr.illustrator,@md.creator.illustrator
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.prepared_by \
-      and @md.creator.prepared_by=~/\S+/
-        tag,inf=tr.prepared_by,@md.creator.prepared_by
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.digitized_by \
-      and @md.creator.digitized_by=~/\S+/
-        tag,inf=tr.digitized_by,@md.creator.digitized_by
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.rights.all \
-      and @md.rights.all=~/\S+/
-        tag,inf=tr.rights,@md.rights.all
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.notes.description \
-      and @md.notes.description=~/\S+/
-        tag,inf=tr.description,@md.notes.description
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.subject \
-      and @md.classify.subject=~/\S+/
-        tag,inf=tr.subject,@md.classify.subject
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.publisher \
-      and @md.publisher=~/\S+/
-        tag,inf=tr.publisher,@md.publisher
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.creator.contributor \
-      and @md.creator.contributor=~/\S+/
-        tag,inf=tr.contributor,@md.creator.contributor
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.notes.abstract \
-      and @md.notes.abstract=~/\S+/
-        tag,inf=tr.abstract,@md.notes.abstract
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.created \
-      and @md.date.created=~/\S+/
-        tag,inf=tr.date_created,@md.date.created
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.issued \
-      and @md.date.issued=~/\S+/
-        tag,inf=tr.date_issued,@md.date.issued
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.available \
-      and @md.date.available=~/\S+/
-        tag,inf=tr.date_available,@md.date.available
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.modified \
-      and @md.date.modified=~/\S+/
-        tag,inf=tr.date_modified,@md.date.modified
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.valid \
-      and @md.date.valid=~/\S+/
-        tag,inf=tr.date_valid,@md.date.valid
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.date.published \
-      and @md.date.published=~/\S+/
-        tag,inf=tr.date,@md.date.published
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.topic_register \
-      and @md.classify.topic_register=~/\S+/
-        tag,inf=tr.topic_register,@md.classify.topic_register
-        inf=word_break_points(inf)
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.loc \
-      and @md.classify.loc=~/\S+/
-        tag,inf=tr.cls_loc,@md.classify.loc
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.dewey \
-      and @md.classify.dewey=~/\S+/
-        tag,inf=tr.cls_dewey,@md.classify.dewey
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.oclc \
-      and @md.classify.oclc=~/\S+/
-        tag,inf=tr.cls_oclc,@md.classify.oclc
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.pg \
-      and @md.classify.pg=~/\S+/
-        tag,inf=tr.cls_gutenberg,@md.classify.pg
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.isbn \
-      and @md.classify.isbn=~/\S+/
-        tag,inf=tr.cls_isbn,@md.classify.isbn
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.notes.comment \
-      and @md.notes.comment=~/\S+/
-        tag,inf=tr.comments,@md.notes.comment
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.notes.prefix_a \
-      and @md.notes.prefix_a=~/\S+/
-        tag,inf=tr.prefix_a,@md.notes.prefix_a
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.notes.prefix_b \
-      and @md.notes.prefix_b=~/\S+/
-        tag,inf=tr.prefix_b,@md.notes.prefix_b
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.identifier \
-      and @md.classify.identifier=~/\S+/
-        tag,inf=tr.identifier,@md.classify.identifier
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.original.source \
-      and @md.original.source=~/\S+/
-        tag,inf=tr.source,@md.original.source
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.title.language \
-      and @md.title.language=~/\S+/
-        tag,inf=tr.language,@md.title.language
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.original.language \
-      and @md.original.language=~/\S+/
-        tag,inf=tr.language_original,@md.original.language
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.format \
-      and @md.classify.format=~/\S+/
-        tag,inf=tr.format,@md.classify.format
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.relation \
-      and @md.classify.relation=~/\S+/
-        tag,inf=tr.relation,@md.classify.relation
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.coverage \
-      and @md.classify.coverage=~/\S+/
-        tag,inf=tr.coverage,@md.classify.coverage
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.classify.keywords \
-      and @md.classify.keywords=~/\S+/
-        tag,inf=tr.keywords,@md.classify.keywords
-        meta << meta_para(tag,inf)
-      end
-      meta << %{#{@br}\\begin\{bfseries\}Version Information \\end\{bfseries\}}
-      if defined? @md.fns \
-      and @md.fns=~/\S+/
-        fn=spec_char(@md.fns)
-        fn=word_break_points(fn)
-        fn="\\begin\{footnotesize\}#{fn}\\end\{footnotesize\}"
-        tag,inf=tr.sourcefile,fn
-        meta << meta_para(tag,inf,false)
-      end
-      if defined? @md.file_encoding \
-      and @md.file_encoding=~/\S+/
-        tag,inf='Filetype',@md.file_encoding
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.dgst \
-      and @md.dgst.is_a?(Array)
-        hash_of=spec_char(@md.dgst[0])
-        hash_of=word_break_points(hash_of)
-        dgst=number_break_points(@md.dgst[1])
-        tag,inf='Source Digest',"\\begin\{footnotesize\}#{hash_of}\\end\{footnotesize\}\\-\\begin\{scriptsize\}#{dgst}\\end\{scriptsize\}"
-        meta << meta_para(tag,inf,false)
-      end
-      meta << %{#{@br}\\begin\{bfseries\}Generated \\end\{bfseries\}}
-      if defined? @md.generated \
-      and @md.generated.is_a?(Time)
-        tag,inf=tr.last_generated,@md.generated
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.sisu_version \
-      and @md.sisu_version[:version]=~/\S+/
-        tag=tr.sisu_version
-        inf="#{@md.sisu_version[:project]} " +
-          "#{@md.sisu_version[:version]} " +
-          "of #{@md.sisu_version[:date_stamp]} " +
-          "(#{@md.sisu_version[:date]})"
-        meta << meta_para(tag,inf)
-      end
-      if defined? @md.ruby_version \
-      and @md.ruby_version=~/\S+/
-        tag,inf=tr.ruby_version,@md.ruby_version
-        meta << meta_para(tag,inf)
-      end
-      meta
-    end
-  end
-end
-__END__
-if @md.title
-  x=[
-    @md.title.main,
-    @md.title.sub,
-    @md.title.edition,
-    @md.title.note,
-    @md.title.short,
-    @md.title.full,
-    @md.title.language,
-    @md.title.language_char
-  ]
-  x.each {|y| p y if y}
-end
-if @md.creator
-  x=[
-    @md.creator.author,
-    @md.creator.author_detail,
-    @md.creator.contributor,
-    @md.creator.contributor_detail,
-    @md.creator.illustrator,
-    @md.creator.illustrator_detail,
-    @md.creator.photographer,
-    @md.creator.photographer_detail,
-    @md.creator.translator,
-    @md.creator.translator_detail,
-    @md.creator.audio,
-    @md.creator.audio_detail,
-    @md.creator.digitized_by,
-    @md.creator.digitized_by_detail,
-    @md.creator.prepared_by,
-    @md.creator.prepared_by_detail
-  ]
-  x.each {|y| p y if y}
-end
-if @md.rights
-  x=[
-    @md.rights.copyright.text,
-    @md.rights.copyright.translation,
-    @md.rights.copyright.illustrations,
-    @md.rights.copyright.photographs,
-    @md.rights.copyright.digitization,
-    @md.rights.copyright.audio,
-    @md.rights.license,
-    @md.rights.all
-  ]
-  x.each {|y| p y if y}
-end
-if @md.classify
-  x=[
-    @md.classify.coverage,
-    @md.classify.relation,
-    @md.classify.subject,
-    @md.classify.topic_register,
-    @md.classify.type,
-    @md.classify.identifier,
-    @md.classify.loc,
-    @md.classify.dewey,
-    @md.classify.oclc,
-    @md.classify.pg,
-    @md.classify.isbn,
-  ]
-  x.each {|y| p y if y}
-end
-if @md.date
-  x=[
-    @md.date.added_to_site,
-    @md.date.available,
-    @md.date.created,
-    @md.date.issued,
-    @md.date.modified,
-    @md.date.published,
-    @md.date.valid
-  ]
-  x.each {|y| p y if y}
-end
-#if @md.language
-#  p @md.language.document
-#  p @md.language.document_char
-#  p @md.language.original
-#  p @md.language.original_char
-#end
-if @md.make
-  x=[
-    @md.make.headings,
-    @md.make.num_top,
-    @md.make.breaks,
-    @md.make.bold,
-    @md.make.italics,
-    @md.make.emphasis,
-    @md.make.plaintext_wrap,
-    @md.make.texpdf_font,
-    @md.make.promo,
-    @md.make.ad,
-    @md.make.manpage
-  ]
-  x.each {|y| p y if y}
-end
-if @md.current_publisher # @md.publisher
-  x=[
-    @md.current_publisher
-  ]
-  x.each {|y| p y if y}
-end
-if @md.original
-  x=[
-    @md.original.publisher,
-    @md.original.language,
-    @md.original.language_char,
-    @md.original.source,
-    @md.original.institution,
-    @md.original.nationality
-  ]
-  x.each {|y| p y if y}
-end
-if @md.notes
-  x=[
-    @md.notes.abstract,
-    @md.notes.comment,
-    @md.notes.description,
-    @md.notes.history,
-    @md.notes.prefix
-  ]
-  x.each {|y| p y if y}
-end
-- 
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