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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 - 2012, 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.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: A conversion script for canned substitutions, a fairly generic
+ simple tool that can be used to store other canned conversions, used here for
+ altering SiSU markup
+
+=end
+module SiSU_Modify
+ require_relative 'sst_identify_markup' # sst_identify_markup.rb
+ require_relative 'sst_from_xml' # sst_from_xml.rb
+ require_relative 'response' # response.rb
+ class Convert_markup
+ def initialize(opt)
+ @opt=opt
+ @description='This is a script that contains canned text conversions for reuse'
+ @response=SiSU_Response::Response.new
+ @ask=SiSU_Response::Response.new
+ @warn='WARNING, PROCEED AT YOUR OWN RISK, will make file changes.'
+ end
+ def current_match_and_replace
+ convert_37_to_38
+ end
+ def message(text)
+ response=''
+ unless @opt.cmd=~/QQ/ \
+ or @opt.cmd=~/q/
+ response=@ask.response?(%{#{ text}\nProceed? })
+ end
+ end
+ def help
+ print <<WOK
+
+#{@description}
+
+sisu --convert --to38 [filename/wildcard]
+ converts pre 0.37 sisu markup to 0.38 experimental
+ [--37to38]
+
+sisu --convert --to37 [filename/wildcard]
+ converts pre 0.37 sisu markup to 0.38 experimental
+ [--38to37]
+
+sisu --convert --36to37 [filename/wildcard]
+ converts pre 0.36 file-name, to 0.37 file-name
+ [--36to37]
+
+sisu --identify [filename]
+ attempts to identify markup version used in file
+
+sisu --query [version number]
+ gives short summary of distinguishing characteristic
+ of that version of markup
+
+WOK
+ exit
+ end
+ #%% substitutions to be made
+ def convert_37_to_38
+ message("#{@warn}\nConvert sisu markup from 0.37 to 0.38")
+ [
+ [/^0~(\S+?)([+-])\s+/, '@\1:\2 ', //],
+ [/^0~(\S+)\s+/, '@\1: ', //],
+ [/^@toc:\s+/, '@structure: ', //],
+ [/^1~/, ':A~', //],
+ [/^2~/, ':B~', //],
+ [/^3~/, ':C~', //],
+ [/^4~/, '1~', //],
+ [/^5~/, '2~', //],
+ [/^6~/, '3~', //],
+ [/^7~/, '4~', //],
+ [/^8~/, '5~', //],
+ [/^9~/, '6~', //],
+ [/1/, ':A', /^@(?:level|markup):\s/],
+ [/2/, ':B', /^@(?:level|markup):\s/],
+ [/3/, ':C', /^@(?:level|markup):\s/],
+ [/4/, '1', /^@(?:level|markup):\s/],
+ [/5/, '2', /^@(?:level|markup):\s/],
+ [/6/, '3', /^@(?:level|markup):\s/]
+ ]
+ end
+ def convert_38_to_37
+ message("#{@warn}\nConvert sisu markup from 0.38 to 0.37")
+ [
+ [/^@(\S+?):([+-])\s+/, '0~\1\2 ', //],
+ [/^@(\S+?):\s+/, '0~\1 ', //],
+ [/^0~structure\s+/, '0~toc ', //],
+ [/^1~/, '4~', //],
+ [/^2~/, '5~', //],
+ [/^3~/, '6~', //],
+ [/^4~/, '7~', //],
+ [/^5~/, '8~', //],
+ [/^6~/, '9~', //],
+ [/^:?A~/, '1~', //],
+ [/^:?B~/, '2~', //],
+ [/^:?C~/, '3~', //],
+ [/1/, '4', /^0~(?:level|markup)\s/],
+ [/2/, '5', /^0~(?:level|markup)\s/],
+ [/3/, '6', /^0~(?:level|markup)\s/],
+ [/:?A/, '1', /^0~(?:level|markup)\s/],
+ [/:?B/, '2', /^0~(?:level|markup)\s/],
+ [/:?C/, '3', /^0~(?:level|markup)\s/]
+ ]
+ end
+ def convert_filename_36_to_37
+ @opt.files.each do |f|
+ s=case f
+ when /(\.s[1-3])$/; f.sub($1,'.sst')
+ when /(\.r[1-3])$/; f.sub($1,'.ssm')
+ when /(\.ri)$/; f.sub($1,'.ssi')
+ else f
+ end
+ pwd=Dir.pwd
+ unless f==s
+ unless File.exist?("#{pwd}/#{s}")
+ puts "./#{f} -> ./#{s}"
+ FileUtils::cp("#{pwd}/#{f}","#{pwd}/#{s}")
+ else "File already exists, < #{s} > will not overwrite"
+ end
+ end
+ end
+ end
+ def convert_to_simple_xml_model_sax
+ SiSU_simple_xml_model_sax::Convert.new(@opt).read
+ end
+ def convert_to_simple_xml_model_dom
+ SiSU_simple_xml_model_dom::Convert.new(@opt).read
+ end
+ def convert_to_simple_xml_model_node
+ SiSU_simple_xml_model_node::Convert.new(@opt).read
+ end
+ def convert_kdi_to_sst
+ SiSU_Kdissert::Convert.new(@opt).read
+ end
+ def convert_s_xml_to_sst
+ SiSU_sst_from_xml::Convert.new(@opt).read
+ end
+ def convert_footnotes
+ require_relative 'sst_do_inline_footnotes'
+ SiSU_Convert_footnotes::Source.new(@opt).read
+ end
+ def conversion
+ #%% do it -------------------------->
+ if @opt.files \
+ and @opt.files.length > 0
+ mr=nil
+ #%% changes to make m match, r replace -------------------------->
+ if @opt.mod.inspect =~/--help/; help
+ elsif @opt.mod.inspect =~/(?:convert|to)[=-](?:xml |sxs|sax|sxd|dom|sxn|node)/
+ ext=case @opt.mod.inspect
+ when /(?:convert|to)[=-](?:xml|sxs|sax)/; '.sxs.xml'
+ when /(?:convert|to)[=-](?:sxd|dom)/; '.sxd.xml'
+ when /(?:convert|to)[=-](?:sxn|node)/; '.sxn.xml'
+ end
+ message("#{@opt.files.inspect}\n\nWARNING, PROCEED AT YOUR OWN RISK,\noverwriting any equivalent file with the extension #{ext}")
+ mr=case @opt.mod.inspect
+ when /(?:convert|to)[=-](?:sxs|sax|xml )/; convert_to_simple_xml_model_sax
+ when /(?:convert|to)[=-](?:sxd|dom)/; convert_to_simple_xml_model_dom
+ when /(?:convert|to)[=-](?:sxn|node)/; convert_to_simple_xml_model_node
+ else help
+ end
+ else
+ mr=case @opt.mod.inspect
+ when /(?:(?:37)?to-?38|--(?:convert|to)[=-](?:current|0.38))/; convert_37_to_38
+ when /(?:(?:38)?to-?37|--(?:convert|to)[=-](?:0.37))/; convert_38_to_37
+ when /(?:36to37)/; convert_filename_36_to_37
+ when /(?:convert|from)[=-]kdi/; convert_kdi_to_sst
+ when /(?:(?:convert|from)[=-])?(?:xml_to_sst|xml2sst|sxml|sxs|sxd|sxd)/; convert_s_xml_to_sst
+ when /(?:convert|to)[=-]footnotes/; convert_footnotes
+ when /convert|default/; current_match_and_replace
+ else help
+ end
+ end
+ unless @opt.mod.inspect =~/kdi/
+ match_and_replace=mr
+ #start_processing =/not used in this example/i
+ end_processing =/END\s+OF\s+FILE/
+ i=@opt.fns
+ if i =~/(?:\.sst|\.ssm|\.ssi)$/
+ @new,@matched,@flag_start,@flag_end,@empty1,@empty2=true,false,false,false,false,false
+ o="#{i}.bk" #o is for old
+ markup_version=SiSU_Markup::Markup_identify.new(@opt).markup_version?
+ if (@opt.mod.inspect=~/37/ and markup_version=~/0.38/) \
+ or (@opt.mod.inspect=~/current|38/ and markup_version=~/0.37/)
+ puts "#{i} #{markup_version}"
+ file=File.open(i,'r')
+ cont=file.readlines
+ file.close
+ cont.each do |y|
+ match_and_replace.each do |m,r,w|
+ if y =~m \
+ and y =~w
+ if @new
+ @new=false
+ File.unlink(o) if File.exist?(o)
+ File.rename(i,o)
+ File.unlink(i) if File.exist?(i)
+ @file=File.new(i,'w')
+ @matched=true
+ break
+ end
+ end
+ end
+ end
+ if @matched
+ puts "conversion match in #{i}" unless @opt.cmd=~/q/
+ @flag_start=true
+ cont.each do |y|
+ if y =~end_processing
+ @flag_end=true
+ end
+ if @flag_start \
+ and not @flag_end
+ match_and_replace.each do |m,r,w|
+ if y =~m \
+ and y =~w
+ puts m.inspect + ' -> ' + r unless @opt.cmd=~/q/
+ puts "in: #{y}" if @opt.cmd=~/[vVM]/
+ y.gsub!(m,r) if m and r
+ puts "out: #{y}" if @opt.cmd=~/[vVM]/
+ end
+ end
+ end
+ if y=~/^\s*$/; @empty1=true
+ else @empty1=false
+ end
+ @file.puts y unless (@empty1==true and @empty2==true)
+ if y=~/^\s*$/; @empty2=true
+ else @empty2=false
+ end
+ end
+ @file.close
+ else puts "NO conversion match in #{i}" unless @opt.cmd=~/q/
+ end
+ else puts "Requested conversion #{@opt.mod.inspect} markup #{markup_version} identified in #{i}" if @opt.cmd=~/[vVM]/
+ end
+ end
+ end
+ else puts 'this routine makes permanent changes to the contents of the files matched, as instructed within [no matches]'
+ end
+ end
+ end
+end
+#%% files to match for this conversion set ------------------------->
+require_relative 'options' # options.rb
+argv=$*
+@opt=SiSU_commandline::Options.new(argv)
+case @opt.mod.inspect
+when /=kdi/
+ SiSU_Modify::Convert_markup.new(@opt).conversion
+when /(?:36|37|38)?to-?(?:37|38)|--convert|--to|--from|default/
+@opt.files.each do |fns|
+ @opt.fns=fns
+ SiSU_Modify::Convert_markup.new(@opt).conversion
+end
+else
+ @opt.mod='--help'
+ SiSU_Modify::Convert_markup.new(@opt).help
+end
+__END__