From 306aed5b8a559aad2fb944a946ffdda9713f07ec Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sat, 6 Mar 2010 09:47:55 -0500
Subject: introducing version 2, major patch, (version 1 libraries retained)

---
 lib/sisu/v2/dal_character_check.rb | 104 +++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 lib/sisu/v2/dal_character_check.rb

(limited to 'lib/sisu/v2/dal_character_check.rb')

diff --git a/lib/sisu/v2/dal_character_check.rb b/lib/sisu/v2/dal_character_check.rb
new file mode 100644
index 00000000..a843f202
--- /dev/null
+++ b/lib/sisu/v2/dal_character_check.rb
@@ -0,0 +1,104 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2010, 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
+      @tuned_file,@endnote_array=[],[]
+      endnote_no=1
+      data.each do |dob|
+        unless dob.is =='table'
+          dob.obj.strip!
+          dob.obj.gsub!(/^[{~}]\s*$/,'')
+          dob.obj.gsub!(/~#\s*/,"#{Mx[:pa_non_object_no_heading]}")
+          dob.obj.gsub!(/-#\s*/,"#{Mx[:pa_non_object_dummy_heading]}")
+          dob.obj.gsub!(/(#{Mx[:en_a_o]})\s*\s+/,'\1 '); dob.obj.gsub!(/(~\{\s*)\s+/,'\1 ')
+          dob.obj.gsub!(/ \/\//,"#{Mx[:br_line]}")
+          dob.obj.gsub!(/<br>/,"#{Mx[:br_line]}")                              #needed by xml, xhtml etc.
+          dob.obj.gsub!(/\t/,' ')
+          dob.obj.gsub!(/\342\200\231/u,"'") #if dob =~/’/  #Avoid #&lsquo; &rsquo; #&ldquo; &rdquo;
+          dob.obj.gsub!(/�/u,' ')                                              #watch, replace with char code
+          dob.obj.gsub!(/·/u,'*')
+          dob.obj.gsub!(/\\copy(?:right)?\b/,'&#169;')
+          dob.obj.gsub!(/\\trademark\b|\\tm\b/,'&#174;')
+          dob.obj=dob.obj + "\n"
+          unless dob.is =~/^code/
+            case dob.obj
+            when /\^~/                                     #% Note must do this first (earlier loop) and then enter gathered data into ~^\d+
+              sub_dob=dob.obj.dup
+              @endnote_array << sub_dob.gsub!(/\n/,'').gsub!(/\^~\s+(.+)\s*/,%{#{Mx[:en_a_o]}#{endnote_no} \\1 #{Mx[:en_a_c]}}).strip
+              endnote_no+=1
+              dob=nil if dob.obj =~/\^~ .+/                #watch, removes 'binary' endnote now in endnote array for later insertion
+            end
+          end
+        end
+        @tuned_file << dob unless dob.nil?
+      end
+      @tuned_file=@tuned_file.flatten.compact
+      [@tuned_file,@endnote_array]
+    end
+  end
+end
+__END__
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