From ec9282e23d3262a2746f9837e0bc57e9aa7a48d5 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sun, 24 Feb 2008 21:05:47 +0000
Subject: enable conversion from sst to various forms of input xml and back
 including 0.66 tags

sst_to_s_xml (sax/dom/node) semantic xml mockup naive conversion of known abbreviated tags,
in flux, e.g.
  sisu --to-sax autonomy_markup0.sst
back to sst markup with:
  sisu --from-sxml autonomy_markup0.sxs.xml

sst_to_s_dom fix to footnote/endnote conversion
---
 lib/sisu/v0/shared_xml.rb        | 89 +++++++++++++++++++++++++++++++++++++---
 lib/sisu/v0/sst_from_xml.rb      |  7 +++-
 lib/sisu/v0/sst_to_s_xml_dom.rb  | 14 ++++++-
 lib/sisu/v0/sst_to_s_xml_node.rb | 11 ++++-
 lib/sisu/v0/sst_to_s_xml_sax.rb  | 10 ++++-
 5 files changed, 121 insertions(+), 10 deletions(-)

diff --git a/lib/sisu/v0/shared_xml.rb b/lib/sisu/v0/shared_xml.rb
index fd27c664..abc6cc1a 100644
--- a/lib/sisu/v0/shared_xml.rb
+++ b/lib/sisu/v0/shared_xml.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 =begin
 
  * Name: SiSU
@@ -154,10 +155,44 @@ module SiSU_XML_munge
   class Trans
     require "#{SiSU_lib}/defaults"
     def initialize(md)
+      @md=md
       @sys=SiSU_Env::System_call.new
-      @dir=SiSU_Env::Info_env.new(md.fns)
+      @dir=SiSU_Env::Info_env.new(@md.fns)
       @dp=SiSU_Env::Info_env.new.digest.pattern
       @url_brace=SiSU_Viz::Skin.new.url_decoration
+      if @md.sem_tag
+        @ab ||=semantic_tags.default
+      end
+    end
+    def semantic_tags
+      def default
+        {
+          :pub =>  'publication',
+          :ref =>  'reference',
+          :desc => 'description',
+          :conv => 'convention',
+          :vol =>  'volume',
+          :pg =>   'page',
+          :ct =>   'cite',
+          :cty =>  'city',
+          :org =>  'organization',
+          :d =>    'date',
+          :t =>    'title',
+          :a =>    'author',
+          :n =>    'name',
+          :fn =>   'firstname',
+          :f =>    'firstname',
+          :mn =>   'middlename',
+          :m =>    'middlename',
+          :ln =>   'lastname',
+          :l =>    'lastname',
+          :i =>    'initials',
+          :q =>    'quote',
+          :y =>    'year',
+          :ab =>   'abreviation',
+        }
+      end
+      self
     end
     def char_enc #character encode
       def utf8(para='')
@@ -348,10 +383,8 @@ module SiSU_XML_munge
       end
     end
     def markup(para='')
-      #if para !~/^<:code>/
-        wordlist=para.scan(/\S+|\n/) #\n needed for tables, check though added 2005w17
-        para=tidywords(wordlist).join(' ').strip
-      #end
+      wordlist=para.scan(/\S+|\n/) #\n needed for tables, check though added 2005w17
+      para=tidywords(wordlist).join(' ').strip
       para.gsub!(/(^|\s+)<\s+/,'\1&lt; '); para.gsub!(/\s+>(\s+|$)/,' &gt;\1')
       para.gsub!(/<:pb>\s*/,'')
       para.gsub!(/<+[-~]#>+/,'')
@@ -426,6 +459,52 @@ module SiSU_XML_munge
       para.gsub!(/&lt;(\/?en)&gt;/,'<\1>')
       para
     end
+    def xml_sem_block_paired(matched) # colon depth: many, recurs
+      matched.gsub!(/\b(a):\{(.+?)\}:\1\b/m,   %{<sem:#{@ab[:a]} depth="many">\\2</sem:#{@ab[:a]}>}) # sem :
+      matched.gsub!(/\b(vol):\{(.+?)\}:\1\b/m, %{<sem:#{@ab[:vol]} depth="many">\\2</sem:#{@ab[:vol]}>}) # sem :
+      matched.gsub!(/\b(pub):\{(.+?)\}:\1\b/m, %{<sem:#{@ab[:pub]} depth="many">\\2</sem:#{@ab[:pub]}>}) # sem :
+      matched.gsub!(/\b(ref):\{(.+?)\}:\1\b/m, %{<sem:#{@ab[:ref]} depth="many">\\2</sem:#{@ab[:ref]}>}) # sem :
+      matched.gsub!(/\b(desc):\{(.+?)\}:\1\b/m,%{<sem:#{@ab[:desc]} depth="many">\\2</sem:#{@ab[:desc]}>}) # sem :
+      matched.gsub!(/\b(conv):\{(.+?)\}:\1\b/m,%{<sem:#{@ab[:conv]} depth="many">\\2</sem:#{@ab[:conv]}>}) # sem :
+      matched.gsub!(/\b(ct):\{(.+?)\}:\1\b/m,  %{<sem:#{@ab[:ct]} depth="many">\\2</sem:#{@ab[:ct]}>}) # sem :
+      matched.gsub!(/\b(cty):\{(.+?)\}:\1\b/m, %{<sem:#{@ab[:cty]} depth="many">\\2</sem:#{@ab[:cty]}>}) # sem :
+      matched.gsub!(/\b(org):\{(.+?)\}:\1\b/m, %{<sem:#{@ab[:org]} depth="many">\\2</sem:#{@ab[:org]}>}) # sem :
+      matched.gsub!(/\b(d):\{(.+?)\}:\1\b/m,   %{<sem:#{@ab[:d]} depth="many">\\2</sem:#{@ab[:d]}>}) # sem :
+      matched.gsub!(/\b(n):\{(.+?)\}:\1\b/m,   %{<sem:#{@ab[:n]} depth="many">\\2</sem:#{@ab[:n]}>}) # sem :
+      matched.gsub!(/([a-z]+(?:[_:.][a-z]+)*)(?::\{(.+?)\}:\1)/m,'<sem:\1 depth="many">\2</sem:\1>') # sem :
+    end
+    def xml_semantic_tags(para)
+      if @md.sem_tag
+        para.gsub!(/([a-z]+(?:[_:.][a-z]+)*)(?::\{(.+?)\}:\1)/m) {|c| xml_sem_block_paired(c) } # sem :
+        para.gsub!(/([a-z]+(?:[_:.][a-z]+)*)(?::\{(.+?)\}:\1)/m) {|c| xml_sem_block_paired(c) } # sem :
+        para.gsub!(/([a-z]+(?:[_:.][a-z]+)*)(?::\{(.+?)\}:\1)/m) {|c| xml_sem_block_paired(c) } # sem :
+        #colon one / single / flat / shallow
+        para.gsub!(/:\{(.+?)\}:a\b/m,        %{<sem:#{@ab[:a]} depth="one">\\1</sem:#{@ab[:a]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:n\b/m,        %{<sem:#{@ab[:n]} depth="one">\\1</sem:#{@ab[:n]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:t\b/m,        %{<sem:#{@ab[:t]} depth="one">\\1</sem:#{@ab[:t]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:ref\b/m,      %{<sem:#{@ab[:ref]} depth="one">\\1</sem:#{@ab[:ref]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:desc\b/m,     %{<sem:#{@ab[:desc]} depth="one">\\1</sem:#{@ab[:desc]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:cty\b/m,      %{<sem:#{@ab[:cty]} depth="one">\\1</sem:#{@ab[:cty]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:org\b/m,      %{<sem:#{@ab[:org]} depth="one">\\1</sem:#{@ab[:org]}>}) # sem :
+        para.gsub!(/:\{(.+?)\}:([a-z]+(?:[_:.][a-z]+)*)/m,'<sem:\2 depth="one">\1</sem:\2>') # sem :
+        #semicolon zero / none
+        para.gsub!(/;\{([^}]+(?![;]))\};t\b/m,   %{<sem:#{@ab[:t]} depth="zero">\\1</sem:#{@ab[:t]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};q\b/m,   %{<sem:#{@ab[:q]} depth="zero">\\1</sem:#{@ab[:q]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};ref\b/m, %{<sem:#{@ab[:ref]} depth="zero">\\1</sem:#{@ab[:ref]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};desc\b/m,%{<sem:#{@ab[:desc]} depth="zero">\\1</sem:#{@ab[:desc]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};y\b/m,   %{<sem:#{@ab[:y]} depth="zero">\\1</sem:#{@ab[:y]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};ab\b/m,  %{<sem:#{@ab[:ab]} depth="zero">\\1</sem:#{@ab[:ab]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};pg\b/m,  %{<sem:#{@ab[:pg]} depth="zero">\\1</sem:#{@ab[:pg]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};fn?\b/m, %{<sem:#{@ab[:fn]} depth="zero">\\1</sem:#{@ab[:fn]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};mn?\b/m, %{<sem:#{@ab[:mn]} depth="zero">\\1</sem:#{@ab[:mn]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};ln?\b/m, %{<sem:#{@ab[:ln]} depth="zero">\\1</sem:#{@ab[:ln]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};i\b/m,   %{<sem:#{@ab[:i]} depth="zero">\\1</sem:#{@ab[:i]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};org\b/m, %{<sem:#{@ab[:org]} depth="zero">\\1</sem:#{@ab[:org]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};cty\b/m, %{<sem:#{@ab[:cty]} depth="zero">\\1</sem:#{@ab[:cty]}>}) # sem ;
+        para.gsub!(/;\{([^}]+(?![;]))\};([a-z]+(?:[_:.][a-z]+)*)/m,'<sem:\2 depth="zero">\1</sem:\2>') # sem ;
+      end
+      para
+    end
   end
 end
 module SiSU_XML_tags #Format
diff --git a/lib/sisu/v0/sst_from_xml.rb b/lib/sisu/v0/sst_from_xml.rb
index d93e68b8..af43e611 100644
--- a/lib/sisu/v0/sst_from_xml.rb
+++ b/lib/sisu/v0/sst_from_xml.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 =begin
 
  * Name: SiSU
@@ -99,6 +100,10 @@ module SiSU_sst_from_xml
       text.gsub!(/<i>(.+?)<\/i>/,'/{\1}/')
       text.gsub!(/<b>(.+?)<\/b>/,'*{\1}*')
       text.gsub!(/<u>(.+?)<\/u>/,'_{\1}_')
+      text.gsub!(/<sem:([a-z_]+)\s+depth=['"]zero['"]>(\s*.+?\s*)<\/sem:\1>/,';{ \2 };\1')
+      text.gsub!(/<sem:([a-z_]+)\s+depth=['"]one['"]>(\s*.+?\s*)<\/sem:\1>/,':{ \2 }:\1')
+      text.gsub!(/<sem:([a-z_]+)\s+depth=['"]many['"]>(\s*.+?\s*)<\/sem:\1>/,'\1:{ \2 }:\1')
+      text.gsub!(/<sem:([a-z_]+)>(\s*.+?\s*)<\/sem:\1>/,'\1:{ \2 }:\1')
       text.gsub!(/\s +/,' ')
       text.strip!
       #text.gsub!(/<header>(.+?)<\/header/,"@#{x.name}: \\1\n\n")
@@ -126,7 +131,7 @@ module SiSU_sst_from_xml
       sax
     end
     def dom
-      raise "#{__FILE}::#{__LINE__} xml dom representation to sst not yet implemented (experimental simple xml representations sax and node to sst are in place)."
+      raise "#{__FILE__}::#{__LINE__} xml dom representation to sst not yet implemented (experimental simple xml representations sax and node to sst are in place)."
     end
     def xml_to_sisu
       unless @opt.files.empty?
diff --git a/lib/sisu/v0/sst_to_s_xml_dom.rb b/lib/sisu/v0/sst_to_s_xml_dom.rb
index a1c81532..f9c190bf 100644
--- a/lib/sisu/v0/sst_to_s_xml_dom.rb
+++ b/lib/sisu/v0/sst_to_s_xml_dom.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 =begin
 
  * Name: SiSU
@@ -161,7 +162,7 @@ module SiSU_simple_xml_model_dom
         para.gsub!(/~\{([*+]+)\s+(.+?)\}~/,
           '<endnote><symbol>\1</symbol><note>\2</note></endnote> ')
         para.gsub!(/~\{(.+?)\}~/,
-          '<endnote><note>\2</note></endnote> ')
+          '<endnote><note>\1</note></endnote> ')
       end
       def xml_head(meta)
         txt=meta.text
@@ -356,7 +357,7 @@ WOK
         (0..6).each { |x| @cont[x]=@level[x]=false }
         (4..6).each { |x| @xml_contents_close[x]='' }
         data.each do |para|
-          para=SiSU_sem::Tags.new(para).rm.all
+          #para=SiSU_sem::Tags.new(para,@md).rm.all
           wordlist=para.scan(/\S+|\n/) #\n needed for tables, check though added 2005w17
           para=tidywords(wordlist).join(' ').strip
           para.gsub!(/<[-~]#>/,'')
@@ -546,10 +547,19 @@ WOK
       include SiSU_Env
       def initialize(data,md)
         @data,@md=data,md
+        @trans=SiSU_XML_munge::Trans.new(@md)
       end
       def xml
         @sisu=[]
         @data.each do |para|
+          if para !~/^\s*(?:%+ |<:code>)/
+            if @md.sem_tag and para =~/[:;]\{|\}[:;]/
+              para=@trans.xml_semantic_tags(para)
+            end
+            if para =~/[:;]\{|\}[:;]/
+              para=SiSU_sem::Tags.new(para,@md).rm.all
+            end
+          end
           para.gsub!(/\/\{(.+?)\}\//,'<italic>\1</italic>')
           para.gsub!(/\*\{(.+?)\}\*/,'<bold>\1</bold>')
           para.gsub!(/!\{(.+?)\}!/,'<bold>\1</bold>')
diff --git a/lib/sisu/v0/sst_to_s_xml_node.rb b/lib/sisu/v0/sst_to_s_xml_node.rb
index b6d7c9b2..a2656e3e 100644
--- a/lib/sisu/v0/sst_to_s_xml_node.rb
+++ b/lib/sisu/v0/sst_to_s_xml_node.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 =begin
 
  * Name: SiSU
@@ -399,7 +400,6 @@ WOK
         @data=@data.join.split("\n\n")
         @data=SiSU_document_structure::Code.new(@md,@data).code
         @data.each do |para|
-          para=SiSU_sem::Tags.new(para).rm.all
           data << SiSU_document_structure::Structure.new(@md,para).structure
         end
         data=Syntax::Markup.new(@md,data).songsheet
@@ -416,6 +416,15 @@ WOK
         obj.each do |o|
           para=o.txt unless o.txt =~/^%% / #comments are lost, consider
           if para
+            if para !~/^\s*(?:%+ |<:code>)/
+              if @md.sem_tag and para =~/[:;]\{|\}[:;]/
+                para=@trans.xml_semantic_tags(para)
+              end
+              if para =~/[:;]\{|\}[:;]/
+                para=SiSU_sem::Tags.new(para,@md).rm.all
+              end
+            end
+            para=SiSU_sem::Tags.new(para,@md).rm.all
             para=@trans.markup_light(para)
             @trans.char_enc.utf8(para) if @sys.locale =~/utf-?8/i #% utf8
             if para =~/\A(?:@|0~)(\S+?):?\s+(.+?)\Z/m # for headers
diff --git a/lib/sisu/v0/sst_to_s_xml_sax.rb b/lib/sisu/v0/sst_to_s_xml_sax.rb
index 5e4eb5ea..4625779d 100644
--- a/lib/sisu/v0/sst_to_s_xml_sax.rb
+++ b/lib/sisu/v0/sst_to_s_xml_sax.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 =begin
 
  * Name: SiSU
@@ -262,7 +263,14 @@ WOK
           data << SiSU_document_structure::Structure.new(@md,para).structure
         end
         data.each do |para|
-          para=SiSU_sem::Tags.new(para).rm.all
+          if para !~/^\s*(?:%+ |<:code>)/
+            if @md.sem_tag and para =~/[:;]\{|\}[:;]/
+              para=@trans.xml_semantic_tags(para)
+            end
+            if para =~/[:;]\{|\}[:;]/
+              para=SiSU_sem::Tags.new(para,@md).rm.all
+            end
+          end
           para=@trans.markup_light(para)
           @trans.char_enc.utf8(para) if @sys.locale =~/utf-?8/i #% utf8
           if para =~/\A(?:@|0~)(\S+?):?\s+(.+?)\Z/m # for headers
-- 
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