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))]

1 files changed, 261 insertions, 0 deletions

diff --git a/lib/sisu/current/xml_tables.rb b/lib/sisu/current/xml_tables.rb
new file mode 100644
index 00000000..55b0be41
--- /dev/null
+++ b/lib/sisu/current/xml_tables.rb
@@ -0,0 +1,261 @@
+# encoding: utf-8
+=begin
+
+* Name: SiSU
+
+** Description: documents, structuring, processing, publishing, search
+*** common file for xml table generation
+
+** 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/current/xml_tables.rb;hb=HEAD>
+
+=end
+module SiSU_Tables
+  class Table #_xml
+    @@tablehead=0
+    @@tablefoot=[] #watch #bug??? #check was @@tablefoot
+    def initialize(one,ocn='')
+      @one,@parablock,@ocn=one,one,ocn
+    end
+    def table_split                                                            #% used but, no longer operational, revisit
+      @new_content=[]
+      @one.split(/\n/).each do |parablock|
+        table=TableXML.new("#{parablock}\n")
+        @new_content << table.table
+      end
+      @new_content.join
+    end
+  end
+  class TableXML <Table
+    @@tablehead=0
+    @@tablefoot=[]
+    def initialize(one,ocn='')
+      @one,@parablock,@ocn=one,one,ocn
+    end
+    def table
+      m=@parablock[/<!f(.+?)!>/,1]
+      @@tablefoot << m if m
+      @parablock=@parablock.gsub(/<!f.+?!>/,'')
+      @@tablehead=1 if @parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u
+      if @parablock =~/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}/u
+        @parablock=@parablock.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+);\w\d+;\w\d+#{Mx[:gr_c]}/u,
+          %{\n<ocn>#{@ocn}</ocn><table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">})
+      end
+      if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+        tablefoot=[]
+        @@tablefoot.each {|x| tablefoot << ''}
+        @@tablefoot=[]
+      end
+      if @@tablehead==1
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u
+          @parablock=@parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+            %{<tr>
+  <td width="\\1%" valign="top"><b>}).
+            gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+              %{</b></td><td width="\\1%" valign="top"><b>}).
+            gsub(/#{Mx[:tc_c]}/,"</b>\n</td>\n</tr>")
+          @@tablehead=0
+        end
+        @parablock
+      else
+        @parablock=@parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+          %{<tr>
+  <td width="\\1%" valign="top">}).
+          gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
+            %{
+  </td>
+  <td width="\\1%" valign="top">}).
+          gsub(/#{Mx[:tc_c]}/,"\n</td>\n</tr>\n")
+      end
+      @parablock
+    end
+  end
+  class TableXMLdocbook
+    @@tablehead=0
+    @@tablefoot=[] #watch
+    def initialize(table,id='')
+      @table_obj,@id=table,id
+    end
+    def spaces
+      Ax[:spaces]
+    end
+    def table
+      table_obj=@table_obj
+      if table_obj.obj !~/^<table\s/m
+        table_obj=table_rows_and_columns_array(table_obj)
+      else p __LINE__; p caller
+      end
+      table_obj
+    end
+    def table_rows_and_columns_array(table_obj) # provides basic (x)html table
+      table_rows,nr=[],0
+      table_obj.obj.split(Mx[:tc_c]).each do |table_row|
+        table_row_with_columns=table_row.split(Mx[:tc_p])
+        trc,nc=[],0
+        table_row_with_columns.each do |c|
+          c=c.gsub(/^(?:~|&nbsp;)$/,''). # tilde / empty cell
+            gsub(/&nbsp;/,' ').
+            gsub(/<:br>/,'<br />')
+          trc <<= if table_obj.head_ and nr==0
+            %{#{spaces*6}<entry>#{c}</entry>\n}
+          else %{#{spaces*6}<entry>#{c}</entry>\n}
+          end
+          nc+=1
+        end
+        trc=(trc.is_a?(Array)) ? trc.flatten.join : trc
+        trc = if table_obj.head_ and nr==0
+          "#{spaces*4}<thead>\n#{spaces*5}<row>\n#{trc}#{spaces*5}</row>\n#{spaces*4}</thead>\n#{spaces*4}<tbody>\n"
+        else
+          "#{spaces*5}<row>\n#{trc}#{spaces*5}</row>\n"
+        end
+        nr+=1
+        table_rows << trc
+      end
+      tbody_close=if table_obj.head_
+        "#{spaces*4}</tbody>"
+      else ''
+      end
+      table_rows=table_rows.flatten.join
+      # include table_id <table id=''>
+      table_obj.obj=%{#{spaces*3}<para #{@id}>
+#{spaces*4}<table>
+#{spaces*4}<tgroup cols="#{table_obj.cols}" align="char">
+#{table_rows}#{tbody_close}
+#{spaces*4}</tgroup>
+#{spaces*4}</table>
+#{spaces*3}</para>}
+      table_obj
+    end
+  end
+  class TableXMLexp <Table
+    @@tablehead=0
+    @@tablefoot=[]
+    def initialize(one)
+      @one,@parablock=one,one
+    end
+    def table_close
+      '</td></tr>
+</table>'
+    end
+    def margin_numless
+      '</td><td width="4%" align="right" valign="top">'
+    end
+    def table_head(inf)
+      %{<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">
+  <tr>
+    <td valign="top" align="justify">
+      <a name="#{inf}"></a>
+    </td>
+    <td>
+<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">}
+    end
+    def table_end(tablefoot='')
+      %{</table>#{the_margin_numless}#{the_margin_numless}&nbsp;#{the_table_close}
+#{tablefoot}}
+    end
+    def table_row(inf,h=false)
+      bold=h ? '<b>' : ''
+      %{
+<tr>
+  <td width="#{inf}%" valign="top">#{bold}}
+    end
+    def table_cell(inf,h=false)
+      if h; %{</b></td><td width="#{inf}%" valign="top"><b>}
+      else  %{</td><td width="#{inf}%" valign="top">}
+      end
+    end
+    def table_row_close(h=false)
+      bold_close=h ? '<b>' : ''
+      "#{bold_close}</td></tr>"
+    end
+    def table
+      m=@parablock[/<!f(.+?)!>/,1]
+      @@tablefoot << m if m
+      @parablock=@parablock.gsub(/<!f.+?!>/,'')
+      @@tablehead=1 if @parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u
+      if @parablock =~/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+);\w\d+;\w\d+#{Mx[:gr_c]}/u
+        @parablock=table_head($1)
+      end
+      if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+        tablefoot=[]
+        @@tablefoot.each {|x| tablefoot << ''}
+        @@tablefoot=[]
+        if @parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+          @parablock=table_end
+        end
+      end
+      if @@tablehead==1
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u
+          if @parablock =~/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+            @parablock=@parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_row($1,true))
+          end
+          if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+            @parablock=@parablock.gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_cell($1,true))
+          end
+          if @parablock =~/#{Mx[:tc_c]}/
+            @parablock=@parablock.gsub(/#{Mx[:tc_c]}/,table_row_close(true))
+          end
+          @@tablehead=0
+        end
+        @parablock
+      else
+        if @parablock =~/^#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+          @parablock=@parablock.gsub(/^#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_row($1))
+        end
+        if @parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u
+          @parablock=@parablock.gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,table_cell($1))
+        end
+        if @parablock =~/#{Mx[:tc_c]}/
+          @parablock=@parablock.gsub(/#{Mx[:tc_c]}/,table_row_close)
+        end
+        @parablock
+      end
+      @parablock
+    end
+  end
+end
+__END__