From 7372f56054259457f77c64cbdb34e736531cfc0e Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 4 Jul 2009 11:57:29 -0400
Subject: move lib to version 1 directory, (lib/sisu/v1) and make related
 changes

---
 lib/sisu/v1/dal_character_check.rb | 109 +++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 lib/sisu/v1/dal_character_check.rb

(limited to 'lib/sisu/v1/dal_character_check.rb')

diff --git a/lib/sisu/v1/dal_character_check.rb b/lib/sisu/v1/dal_character_check.rb
new file mode 100644
index 00000000..99ee25cd
--- /dev/null
+++ b/lib/sisu/v1/dal_character_check.rb
@@ -0,0 +1,109 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2009 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/copyleft/gpl.html>
+
+   <http://www.jus.uio.no/sisu/gpl.fsf/toc.html>
+   <http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
+   <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
+
+ * 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>
+
+ ** Description: system environment, resource control and configuration details
+
+=end
+
+module SiSU_character_check
+  class Check
+    def initialize(data)
+      @data=data
+      @comment='%'
+      @endnote_array=[]
+    end
+    def character_check_and_oldstyle_endnote_array
+      require 'iconv'
+      data=@data
+      #reset
+      @tuned_file,@endnote_array=[],[]
+      endnote_no=1
+      data.each do |para|
+        para.strip!
+        para.gsub!(/^([12])~\?\s+/,'\1~ ')                                    #conditional header for incorporated document 2004w12
+        para.gsub!(/^[{~}]\s*$/,'')
+        para.gsub!(/^#{@comment}.*/,'')                                       #remove comment and divider #%
+        para.gsub!(/<~#>|~#\s*/,"#{Mx[:fa_o]}~##{Mx[:fa_c]}")
+        para.gsub!(/-#\s*/,"#{Mx[:fa_o]}-##{Mx[:fa_c]}#{Mx[:fa_o]}~##{Mx[:fa_c]}")
+        #para.gsub!(/(#\{{3} arch-tag:|0\{{3}~cvs)\s+/, "0{{~rcs ") #KEEP ... ENABLE WIDER USE OF REVISION CONTROL
+        para.gsub!(/(#{Mx[:en_a_o]})\s*\s+/,'\1 '); para.gsub!(/(~\{\s*)\s+/,'\1 ')
+        para.gsub!(/ \/\//,"#{Mx[:br_line]}")                                           #added 2004w29
+        para.gsub!(/<br>/,"#{Mx[:br_line]}")                                            #needed by xml, xhtml etc.
+        para.gsub!(/\t/,' ')
+        para.gsub!(/\342\200\231/u,"'") #if para =~/’/  #Avoid #&lsquo; &rsquo; #&ldquo; &rdquo;
+        para.gsub!(/�/u,' ') #watch, replace with char code
+        para.gsub!(/·/u,'*')
+        para.gsub!(/\\copy(?:right)?\b/,'&#169;')
+        para.gsub!(/\\trademark\b|\\tm\b/,'&#174;')
+        #non_utf8(para)
+        para=para + "\n"
+        unless para =~/^#{Mx[:gr_o]}code#{Mx[:gr_c]}/
+          case para
+          when /\^~/ # endnotes
+                                                                                 #% Note must do this first (earlier loop) and then enter gathered data into ~^\d+
+            sub_para=para.dup
+            @endnote_array << sub_para.gsub!(/\n/,'').gsub!(/\^~\s+(.+)\s*/,%{#{Mx[:en_a_o]}#{endnote_no} \\1 #{Mx[:en_a_c]}}).strip
+             endnote_no+=1
+            para=nil if para =~/\^~ .+/ #removes 'binary' endnote now in endnote array for later insertion
+          end
+        end
+        @tuned_file << para unless para.nil?
+      end
+      @tuned_file=@tuned_file.flatten
+      [@tuned_file,@endnote_array]
+    end
+  end
+end
+__END__
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