From 65477054fd798728bf186aa2938727ddddbe86a5 Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Tue, 22 May 2007 02:06:46 +0100 Subject: Imported upstream version 0.52.7 --- lib/sisu/0.52/dal_doc_str_code.rb | 153 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 lib/sisu/0.52/dal_doc_str_code.rb (limited to 'lib/sisu/0.52/dal_doc_str_code.rb') diff --git a/lib/sisu/0.52/dal_doc_str_code.rb b/lib/sisu/0.52/dal_doc_str_code.rb new file mode 100644 index 00000000..46a466b6 --- /dev/null +++ b/lib/sisu/0.52/dal_doc_str_code.rb @@ -0,0 +1,153 @@ +=begin + * Name: SiSU information Structuring Universe - Structured information, Serialized Units + * Author: Ralph Amissah + * http://www.jus.uio.no/sisu + * http://www.jus.uio.no/sisu/SiSU/download.html + + * Description: xml output (sax style) processing + + * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Ralph Amissah + + * License: GPL 2 or later + + Summary of GPL 2 + + 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 2 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, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + http://www.fsf.org/licenses/gpl.html + http://www.gnu.org/copyleft/gpl.html + http://www.jus.uio.no/sisu/gpl2.fsf + + SiSU was first released to the public on January 4th 2005 + + SiSU uses: + + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + © Ralph Amissah 1997, current 2007. + All Rights Reserved. + + * Ralph Amissah: ralph@amissah.com + ralph.amissah@gmail.com + + * Notes: tidy -xml sax.xml >> index.tidy +=end +module SiSU_document_structure_code + class Instantiate < SiSU_Param::Parameters::Instructions + @@flag={} #Beware!! + def initialize + @@flag['table_to']=false + @@counter=@@column=@@columns=0 + @@line_mode='' + end + end + class Code + @@flag={} #Beware!! + def initialize(md,data) + @md,@data=md,data + Instantiate.new + end + def code + data=@data + tuned_file=[] + @tuned_group=[] + @@counter=0 + @verse_count=0 + data.each do |para| + para.gsub!(/(<:(?:code|verse|alt|group)>)\s/,'\1') #double check + para.gsub!(/(?:\n\s*\n)+/m,"\n") + if para =~/^code\{/ + @@flag['code']=true + @@counter=1 + para.gsub!(/^code\{.*/,'<:code>') + elsif para =~/^(?:poem)\{/ + @@flag['poem']=true + para.gsub!(/^(poem)\{.*/,'<:verse>') + elsif para =~/^(?:alt|group)\{/ #group not tested, stub 2005 + @@flag['group']=true + para.gsub!(/^(alt|group)\{.*/,'<:\1>') + end + if @@flag['code'] + if @@flag['code'] and para =~/^\}code/ + para.gsub!(/^\}code.*/,'<:code-end>') + @@flag['code']=false + end + if @@flag['code'] #or para =~/<:code-end>/ #and para =~/\S/ + sub_array=para.dup + @line_mode=sub_array.scan(/.+/) + SiSU_document_structure_code::Code.new(@md,@line_mode).code_lines('code') + para=@line_mode.join + end + elsif @@flag['poem'] or @@flag['group'] + if @@flag['poem'] and para =~/^\}(?:poem)/ + para.gsub!(/^\}(poem).*/,"\n<:verse-end>") + @@flag['poem']=false + elsif @@flag['group'] and para =~/^\}(?:alt|group)/ + para.gsub!(/^\}(alt|group).*/,'<:\1-end>') + @@flag['group']=false + end + if @@flag['poem'] or @@flag['group'] and para =~/\S/ \ + and para !~/<:(verse|code|alt|group)(-end)?>/ + sub_array=para.dup + @line_mode=sub_array.scan(/.+/) + type=if @@flag['poem']; 'poem' + else 'group' + end + SiSU_document_structure_code::Code.new(@md,@line_mode).code_lines(type) + div=if @@flag['poem'] and @verse_count > 0 + "\n" + '<:verse-end>' + "\n\n" + '<:verse>' + else '' + end + @verse_count+=1 if @@flag['poem'] + para = div + @line_mode.join + else para + end + end + if @@flag['code'] or @@flag['poem'] or @@flag['group'] + @tuned_group << para if para =~/\S+/ + elsif para =~/<:(?:code|alt|group|verse)-end>/ + @verse_count=0 + @tuned_group << para + if para =~/<:group-end>/ + tuned_file << @tuned_group.join("\n") + else + tuned_file << @tuned_group.join + end + @tuned_group=[] + else tuned_file << para + end + end + tuned_file + end + def code_lines(type='') + data=@data + data.each do |line| + if line =~/\S/ and line !~/^(?:alt|code|group|poem)\{|^\}(?:alt|code|group|poem)|<:(?:code|verse|alt|group).+/ + line.gsub!(/\s\s/,'  ') + line.gsub!(/^/,'<:codeline>') if type=='code' # try sort for texpdf special case + line.gsub!(/$/,'<:br>') #unless type=='code' + if @@flag['code']; @@counter+=1 + else + end + end + end + end + end +end +__END__ -- cgit v1.2.3