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Diffstat (limited to 'lib/sisu/v0/dal_idx.rb')
| -rw-r--r-- | lib/sisu/v0/dal_idx.rb | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/lib/sisu/v0/dal_idx.rb b/lib/sisu/v0/dal_idx.rb new file mode 100644 index 00000000..5e07396a --- /dev/null +++ b/lib/sisu/v0/dal_idx.rb @@ -0,0 +1,201 @@ +# coding: 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 Ralph Amissah All Rights Reserved. + + * License: GPL 3 or later: + + SiSU, a framework for document structuring, publishing and search + + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007 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_book_index + class Book_index + def initialize(data) + @data=data + end + def indexing_song + @rgx_idx=/#{Mx[:idx_o]}(?:.+?)#{Mx[:idx_c]}\s*/ + #@rgx_idx=/\s*#{Mx[:idx_o]}(?:.+?)#{Mx[:idx_c]}\s*/ + @rgx_idx_ocn_init=/#{Mx[:idx_o]}(.+?)#{Mx[:idx_c]}\s*#{Mx[:id_o]}~(\d+)\S+?#{Mx[:id_c]}/ + @rgx_idx_ocn=/(.+?)~(\d+)/ + @data=extract_book_index(@data) + @data=clean_index(@data) + @data + end + def extract_book_index(data) + tuned_file=[] + idx_array=[] + data.each do |para| + idx_array << @rgx_idx_ocn_init.match(para)[0].gsub(@rgx_idx_ocn_init,'\1~\2') if para =~ @rgx_idx_ocn_init + tuned_file << para if para + end + idx_array.each do |i| + i.gsub!(@rgx_idx_ocn_init,'\1~\2') + end + idx_array=construct_idx_array(idx_array) if idx_array.length > 0 + if idx_array.length > 0 + the_idx=construct_book_index(idx_array) + screen_print(the_idx) + end + tuned_file + end + def construct_idx_array(idx_array) + idx_lst=[] + idx_array.each do |idx| + idx_list,ocn=@rgx_idx_ocn.match(idx)[1,2] + idx_lst <<=if idx_list =~/;/ + g=idx_list.scan(/[^;]+/) + idxl=[] + g.each do |i| + idxl << { :rough_idx => i, :ocn => ocn } + end + idxl + else { :rough_idx => idx_list, :ocn => ocn } + end + end + idx_lst.flatten! + idx_lst + end + def construct_book_index(idx_array) + @the_idx={} + idx_array.each do |idx| + idx_lst=idx[:rough_idx].scan(/[^|:]+/) + if idx_lst[0] =~/.+?\+\d+/ + use,plus=/(.+?)\+(\d+)/.match(idx_lst[0])[1,2] + else use=idx_lst[0] + end + @the_idx[use]={} unless @the_idx[use] and defined? @the_idx[use] + idx_lst.each do |i| + i.strip! + i,r=/(.+?)\+(\d+)/.match(i)[1,2] if i =~/.+?\+\d+/ + x=if idx_lst.length == 1 or idx_lst[0] == i + @the_idx[use]['a1']=[] unless @the_idx[use]['a1'] and defined? @the_idx[use]['a1'] + x=if r + @the_idx[use]['a1'] << { :ocn => idx[:ocn], :range => "#{idx[:ocn]}-#{idx[:ocn].to_i+r.to_i}" } + "#{i} #{idx[:ocn]}-#{idx[:ocn].to_i+r.to_i}" + else + @the_idx[use]['a1'] << { :ocn => idx[:ocn] } + "#{i} #{idx[:ocn]}" + end + else + @the_idx[use]['b1']={} unless @the_idx[use]['b1'] and defined? @the_idx[use]['b1'] + @the_idx[use]['b1'][i]=[] unless @the_idx[use]['b1'][i] and defined? @the_idx[use]['b1'][i] + x=if r + @the_idx[use]['b1'][i] << { :ocn => idx[:ocn], :range => "#{idx[:ocn]}-#{idx[:ocn].to_i+r.to_i}" } + "#{idx_lst[0]}:#{i} #{idx[:ocn]}-#{idx[:ocn].to_i+r.to_i}" + else + @the_idx[use]['b1'][i] << { :ocn => idx[:ocn] } + "#{idx_lst[0]}:#{i} #{idx[:ocn]}" + end + end + end + end + the_idx=@the_idx.sort + #p the_idx; p '-----' + the_idx + end + def screen_print(the_idx) + the_idx.each do |i| + i.each do |x| + if x.class == String + print "\n" + x + ', ' + elsif x.class == Array + p 'array error? -->' + print x + elsif x.class == Hash + if x['a1'].class == Array + x['a1'].each do |a| + if a[:range] + print a[:range] + ', ' + elsif a[:ocn] + print a[:ocn] + ', ' + else p 'error' + end + end + end + if x['b1'] + m=x['b1'] + m=m.sort + m.each do |k,y| + if k !~/a1/ + print "\n\t" + k + ', ' + #p y + y.each do |z| + if z[:range] + print z[:range] + ', ' + elsif z[:ocn] + print z[:ocn] + ', ' + else p 'error' + end + end + end + end + end + end + end + end + end + def clean_index(data) + tuned_file=[] + data.each do |para| + para.gsub!(@rgx_idx,'') + tuned_file << para + end + tuned_file + end + end +end + +__END__ + |