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Diffstat (limited to 'lib/sisu/v6/sst_from_xml.rb')
| -rw-r--r-- | lib/sisu/v6/sst_from_xml.rb | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/lib/sisu/v6/sst_from_xml.rb b/lib/sisu/v6/sst_from_xml.rb new file mode 100644 index 00000000..728f3f54 --- /dev/null +++ b/lib/sisu/v6/sst_from_xml.rb @@ -0,0 +1,176 @@ +# 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, 2014 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/v6/sst_from_xml.rb;hb=HEAD> + + * Ralph Amissah + <ralph@amissah.com> + <ralph.amissah@gmail.com> + + ** Description: Conversion script from kdissert .kdi to sisu markup .ssm + (master document) + +=end +module SiSU_sstFromXML + require_relative 'sysenv' # sysenv.rb + class Convert + require 'rexml/document' + include REXML + def initialize(opt) + @opt=opt + @sisu,@sisu_base=[],[] + @ver=SiSU_Env::InfoVersion.instance.get_version + end + def tell(filename,type) + SiSU_Screen::Ansi.new(@opt.act[:color_state][:set],"XML #{type} to SiSU sst","#{filename} --> #{filename}.sst").green_hi_blue + end + def read + xml_to_sisu + end + def markup_head(text) + text.strip! + text.gsub!(/(?:\s*\n|\s\s+)/,' ') + text.gsub!(/<header class=['"]\S+?['"]>(.+?)<\/header>/,'\1') + text.gsub!(/<(\w+)>(.+?)<\/\w+>/,'@\1: \2') + text.gsub!(/<header class=['"]\S+?['"]><(\w+)>(.+?)<\/\w+><\/header>/,'@\1: \2') + text.gsub!(/\s +/,' ') + text.strip! + text + "\n\n" + end + def markup(text) + text.strip! + text.gsub!(/(?:\s*\n|\s\s+)/,' ') + text.gsub!(/<text class='h1'>(.+?)<\/text>/,':A~ \1') + text.gsub!(/<text class='h2'>(.+?)<\/text>/,':B~ \1') + text.gsub!(/<text class='h3'>(.+?)<\/text>/,':C~ \1') + text.gsub!(/<text class='h4'>(.+?)<\/text>/,'1~ \1') + text.gsub!(/<text class='h5'>(.+?)<\/text>/,'2~ \1') + text.gsub!(/<text class='h6'>(.+?)<\/text>/,'3~ \1') + text.gsub!(/<text class='norm'>(.+?)<\/text>/,'\1') + text.gsub!(/<endnote symbol='norm'>(.+?)<\/endnote>/,'~{ \1 }~') + text.gsub!(/<br ?\/>/,'<br>') + text.gsub!(/<i>(.+?)<\/i>/,'/{\1}/') + text.gsub!(/<b>(.+?)<\/b>/,'*{\1}*') + text.gsub!(/<u>(.+?)<\/u>/,'_{\1}_') + text.gsub!(/<sem:([a-z_]+)\s+depth=['"]zero['"]>(\s*.+?\s*)<\/sem:\1>/,';{ \2 };\1') + text.gsub!(/<sem:([a-z_]+)\s+depth=['"]one['"]>(\s*.+?\s*)<\/sem:\1>/,':{ \2 }:\1') + text.gsub!(/<sem:([a-z_]+)\s+depth=['"]many['"]>(\s*.+?\s*)<\/sem:\1>/,'\1:{ \2 }:\1') + text.gsub!(/<sem:([a-z_]+)>(\s*.+?\s*)<\/sem:\1>/,'\1:{ \2 }:\1') + text.gsub!(/\s +/,' ') + text.strip! + text + "\n\n" + end + def sax + out_file=File.new(@output_file_name,'w') + head=@doc.root.get_elements('//head/header') + body=@doc.root.get_elements('//object/text') + out_file.puts "% SiSU text #{@ver[:version]} (generated from a SiSU XML markup representation)\n\n" + head.each do |x| + if x.name=='header' + head=markup_head(x.to_s) + out_file.puts head + end + end + body.each do |x| + if x.name=='text' + body=markup(x.to_s) + out_file.puts body + end + end + end + def node + sax + end + def dom + raise "#{__FILE__}::#{__LINE__} xml dom representation to sst not yet implemented (experimental simple xml representations sax and node to sst are in place)." + end + def xml_to_sisu + unless @opt.files.empty? + @opt.files.each do |xml| + @sisu_base=[] + if xml =~/\.sx[sdn]\.xml$/ + begin + @doc_str=IO.readlines(xml,'').join("\n") + @output=File.new("#{xml}.sst",'w') + @doc=REXML::Document.new(@doc_str) + @output_file_name="#{Dir.pwd}/#{xml}.sst" + @el=[] + rescue REXML::ParseException + end + end + if xml =~/\.sxs\.xml$/ + unless @opt.act[:quiet][:set]==:on + tell(xml,'sax') + end + sax + elsif xml =~/\.sxd\.xml$/ + unless @opt.act[:quiet][:set]==:on + tell(xml,'dom') + end + dom + elsif xml =~/\.sxn\.xml$/ + unless @opt.act[:quiet][:set]==:on + tell(xml,'node') + end + node + else puts "filename not recognised: << #{xml} >>" + end + @output << @sisu_base + end + else puts '.xml file for conversion to sisu expected' + end + puts @opt.files.inspect + end + end +end +__END__ |