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+# 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/v5/dal_doc_endnotes.rb;hb=HEAD>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: system environment, resource control and configuration details
+
+=end
+module SiSU_DAL_Endnotes
+ class Endnotes
+ def initialize(md,data,endnote_array=nil)
+ @md,@data,@endnote_array=md,data,endnote_array
+ @endnote_counter,@endnote_counter_asterisk,@endnote_counter_dag=1,1,1
+ end
+ def endnotes
+ data=@data
+ @tuned_file=[]
+ endnote_no,endnote_ref=1,1
+ data.each do |dob|
+ # manually numbered endnotes <!e(\d)!> <!e_(\d)!> -->
+ if @md.opt.mod.inspect =~/--no-asterisk|--no-annotate/
+ dob.obj=dob.obj.gsub(/#{Mx[:en_b_o]}\s.+?#{Mx[:en_b_c]}/,'')
+ end
+ if @md.opt.mod.inspect =~/--no-dagger|--no-annotate/
+ dob.obj=dob.obj.gsub(/#{Mx[:en_b_o]}[+]\s.+?#{Mx[:en_b_c]}/,'')
+ end
+ if (defined? dob.obj) \
+ && (defined? dob.is) \
+ && dob.is !=:code
+ case dob.obj # auto-numbered endnotes <!e!> <!e_!> -->
+ when /#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}[*+]\s+.+?#{Mx[:en_b_c]}/
+ dob.obj=dob.obj.gsub(/\s*(#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/,' \1') # required 2003w31
+ word_mode=dob.obj.scan(/\S+/m)
+ word_mode=endnote_call_number(word_mode)
+ dob.obj=word_mode.join(' ')
+ endnote_ref+=1
+ when /~\^(?:\s|$)|<:e>/ #%note inserts endnotes previously gathered from /^(<!e[:_]!>|[-~]\{{3})/ (in earlier loop)
+ word_mode=dob.obj.scan(/\S+/m)
+ word_mode=endnote_call_number(word_mode)
+ dob.obj=word_mode.join(' ')
+ endnote_ref+=1
+ end
+ end
+ @tuned_file << dob
+ end
+ @endnote_counter,@endnote_counter_asterisk,@endnote_counter_dag=1,1,1
+ @tuned_file=@tuned_file.flatten
+ end
+ def endnote_call_number(words)
+ words.each do |word|
+ case word
+ when /#{Mx[:en_a_o]}/
+ unless word =~/#{Mx[:en_a_o]}[*+]+/
+ word.gsub!(/#{Mx[:en_a_o]}/,"#{Mx[:en_a_o]}#{@endnote_counter} ")
+ @endnote_counter+=1
+ end
+ when /#{Mx[:en_b_o]}/
+ if word =~/#{Mx[:en_b_o]}[+]/
+ word.gsub!(/#{Mx[:en_b_o]}[+]/,"#{Mx[:en_b_o]}\+#{@endnote_counter_dag} ")
+ @endnote_counter_dag+=1
+ else
+ word.gsub!(/#{Mx[:en_b_o]}[*]?/,"#{Mx[:en_b_o]}\*#{@endnote_counter_asterisk} ")
+ @endnote_counter_asterisk+=1
+ end
+ when /~\^|<:e>/
+ if @endnote_array
+ word.gsub!(/~\^|<:e>/,"#{@endnote_array[@endnote_counter-1]}")
+ @endnote_counter+=1
+ end
+ end
+ end
+ end
+ end
+end
+__END__