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Diffstat (limited to 'lib/sisu/v2/dal.rb')
| -rw-r--r-- | lib/sisu/v2/dal.rb | 470 |
1 files changed, 470 insertions, 0 deletions
diff --git a/lib/sisu/v2/dal.rb b/lib/sisu/v2/dal.rb new file mode 100644 index 00000000..04363498 --- /dev/null +++ b/lib/sisu/v2/dal.rb @@ -0,0 +1,470 @@ +# 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/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: preprocessing, (document abstraction), data abstraction used + in subsequent processing + +=end +module SiSU_DAL + require "#{SiSU_lib}/defaults" # defaults.rb + include SiSU_Viz + require "#{SiSU_lib}/sysenv" # sysenv.rb + include SiSU_Env + require "#{SiSU_lib}/param" # param.rb + include SiSU_Param + require "#{SiSU_lib}/dal_doc_objects" # dal_doc_objects.rb + require "#{SiSU_lib}/dal_syntax" # dal_syntax.rb + include SiSU_Syntax + require "#{SiSU_lib}/dal_doc_str" # dal_doc_str.rb + require "#{SiSU_lib}/dal_idx" # dal_idx.rb + require "#{SiSU_lib}/dal_numbering" # dal_numbering.rb + require "#{SiSU_lib}/dal_hash_digest" # dal_hash_digest.rb + require "#{SiSU_lib}/dal_endnotes" # dal_endnotes.rb + require "#{SiSU_lib}/dal_images" # dal_images.rb + require "#{SiSU_lib}/dal_metadata" # dal_metadata.rb + require "#{SiSU_lib}/dal_character_check" # dal_character_check.rb + require "#{SiSU_lib}/dal_substitutions_and_insertions" # dal_substitutions_and_insertions.rb + require "#{SiSU_lib}/dal_expand_insertions" # dal_expand_insertions.rb + require "#{SiSU_lib}/i18n" # i18n.rb + require "#{SiSU_lib}/shared_sem" # shared_sem.rb + class Instantiate < SiSU_Param::Parameters::Instructions + def initialize + @@flag_vocab=0 + @@line_mode='' + end + end + class Source <Instantiate + @@dal_array=[] + @@idx_arr={:sst=>[],:tex=>[],:html=>[],:xhtml=>[]} + @@map_arr={:nametags=>[],:ocn_htmlseg=>[]} + @@fns=nil + def initialize(opt) + @opt=opt + @@fns||@opt.fns + @make_fns=SiSU_Env::Create_file.new(@opt.cmd,@opt.fns) + @fnm=@make_fns.marshal.dal_metadata + @fnc=@make_fns.marshal.dal_content + @idx_sst=@make_fns.marshal.dal_idx_sst_rel_html_seg + @idx_tex=@make_fns.marshal.dal_idx_sst_rel + @idx_html=@make_fns.marshal.dal_idx_html + @idx_xhtml=@make_fns.marshal.dal_idx_xhtml + @map_nametags=@make_fns.marshal.dal_map_nametags + @map_ocn_htmlseg=@make_fns.marshal.dal_map_ocn_htmlseg + SiSU_Env::Create_system_link.new.images + @env=SiSU_Env::Info_env.new + end + def read #creates dal + begin + dal=[] + @@dal_array=[] + @@fns=@opt.fns + create_dal + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get #reads dal, unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@dal_array=[] + end + dal=(@@dal_array.empty?) ? read_fnc : @@dal_array.dup + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_idx_sst #reads dal idx.sst, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@idx_arr[:sst]=[] + end + dal=(@@idx_arr[:sst].empty?) ? read_idx_sst : @@idx_arr[:sst].dup #check + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_idx_tex #reads dal idx.tex, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@idx_arr[:tex]=[] + end + dal=(@@idx_arr[:tex].empty?) ? read_idx_tex : @@idx_arr[:tex].dup #check + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_idx_html #reads dal idx.html, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@idx_arr[:html]=[] + end + dal=(@@idx_arr[:html].empty?) ? read_idx_html : @@idx_arr[:html].dup + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_idx_xhtml #reads dal idx.xhtml, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@idx_arr[:xthml]=[] + end + dal=(@@idx_arr[:xhtml].empty?) ? read_idx_xhtml : @@idx_arr[:xhtml].dup + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_map_nametags #reads dal map.nametags, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@map_arr[:nametags]=[] + end + dal=(@@map_arr[:nametags].empty?) ? read_map_nametags : @@map_arr[:nametags].dup + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + def get_map_ocn_htmlseg #reads dal map.ocn_htmlseg, #unless does not exist then creates first + begin + dal=[] + unless @@fns==@opt.fns + @@fns=@opt.fns + @@map_arr[:ocn_htmlseg]=[] + end + dal=(@@map_arr[:ocn_htmlseg].empty?) ? read_map_ocn_htmlseg : @@map_arr[:ocn_htmlseg].dup + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + Instantiate.new + end + end + protected + def create_dal + dal_array=[] + tell=SiSU_Screen::Ansi.new(@opt.cmd,'Document Abstraction') + tell.green_title_hi unless @opt.cmd =~/q/ + file_array=@env.read_source_file(@opt.fns) + file_array.each do |l| + if l =~/\r\n/; l.gsub!(/\r\n/,"\n") + end + end + meta=file_array.dup + meta=meta.join.split("\n\n") #check whether can be eliminated, some of these are large objects to have twice + @md=SiSU_Param::Parameters::Instructions.new(meta,@opt).extract + meta=nil + dal=SiSU_DAL::Make.new(@md,file_array).song + SiSU_Screen::Ansi.new(@md.cmd,@md.fns,"~meta/#{@md.fns}.meta").output if @md.cmd =~/v/ + tell=SiSU_Screen::Ansi.new(@md.cmd,"dal -> #{@make_fns.meta}") if @md.cmd =~/M/ + tell.txt_grey unless @md.cmd =~/q/ + dal.each{|s| dal_array << s} + dal_array + end + def read_fnm + dal=[] + dal=if FileTest.file?(@fnm) + (RUBY_VERSION < '1.9') \ + ? (File.open(@fnm){ |f| dal=Marshal.load(f)}) \ + : (File.open(@fnm,'r:utf-8'){ |f| dal=Marshal.load(f)}) + else SiSU_DAL::Source.new(@opt).create_dal + end + end + def read_fnc + dal=[] + dal=if FileTest.file?(@fnc) + (RUBY_VERSION < '1.9') \ + ? (File.open(@fnc){ |f| dal=Marshal.load(f)}) \ + : (File.open(@fnc,'r:utf-8'){ |f| dal=Marshal.load(f)}) + else SiSU_DAL::Source.new(@opt).create_dal + end + end + def read_idx_sst + m=[] + m=if FileTest.file?(@idx_sst) + (RUBY_VERSION < '1.9') \ + ? (File.open(@idx_sst){ |f| m=Marshal.load(f)}) \ + : (File.open(@idx_sst,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + def read_idx_tex + m=[] + m=if FileTest.file?(@idx_tex) + (RUBY_VERSION < '1.9') \ + ? (File.open(@idx_tex){ |f| m=Marshal.load(f)}) \ + : (File.open(@idx_tex,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + def read_idx_html + m=[] + m=if FileTest.file?(@idx_html) + (RUBY_VERSION < '1.9') \ + ? (File.open(@idx_html){ |f| m=Marshal.load(f)}) \ + : (File.open(@idx_html,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + def read_idx_xhtml + m=[] + m=if FileTest.file?(@idx_xhtml) + (RUBY_VERSION < '1.9') \ + ? (File.open(@idx_xhtml){ |f| m=Marshal.load(f)}) \ + : (File.open(@idx_xhtml,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + def read_map_nametags + m=[] + m=if FileTest.file?(@map_nametags) + (RUBY_VERSION < '1.9') \ + ? (File.open(@map_nametags){ |f| m=Marshal.load(f)}) \ + : (File.open(@map_nametags,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + def read_map_ocn_htmlseg + m=[] + m=if FileTest.file?(@map_ocn_htmlseg) + (RUBY_VERSION < '1.9') \ + ? (File.open(@map_ocn_htmlseg){ |f| m=Marshal.load(f)}) \ + : (File.open(@map_ocn_htmlseg,'r:utf-8'){ |f| m=Marshal.load(f)}) + else nil + end + end + end + class Output + def initialize(md,data) + @md,@data=md,data + @make=SiSU_Env::Create_file.new(@md.cmd,@md.fns) + @dir=SiSU_Env::Info_env.new(@md.fns) + end + def screen_dump(o) + if defined? o.of + print %{OF: #{o.of}; } + end + if defined? o.is + print %{IS: #{o.is}; } + end + if defined? o.ocn + print %{OCN: #{o.ocn}; } + end + if defined? o.node + print %{NODE: #{o.node}; } + end + if defined? o.parent + print %{Parent: #{o.parent}; } + end + if defined? o.obj and not o.obj.empty? + puts %{\n#{o.obj}; } + else "\n" + end + end + def screen_print(t_o) + if defined? t_o + print ' ' + t_o.to_s + end + end + def screen_output(data) + data.each do |o| + print o.class + screen_print(o.ocn) + screen_print(o.obj) + puts "\n" + end + end + def hard_output + if @md.cmd =~/M/ + filename_meta=@make.file_meta + @data.each {|o| filename_meta.puts o.inspect.sub(/:0x[0-9a-f]{8}\s/,': ')} #to make diffing easier + filename_txt=@make.file_txt + @data.each do |o| + if defined? o.ocn + filename_txt.puts case o.is + when 'heading' + "[#{o.is} #{o.lv}~#{o.name} [#{o.ocn}]] #{o.obj}" + else "[#{o.is} [#{o.ocn}]] #{o.obj}" + end + else + filename_txt.puts case o.is + when 'meta' + "[m~#{o.tag}] #{o.obj}" + else "[#{o.is}] #{o.obj}" + end + end + end + filename_debug=@make.file_debug + @data.each do |o| + if defined? o.ocn + case o.is + when 'heading' + filename_debug.puts "#{o.is} #{o.lv}~#{o.name} odv=#{o.odv} osp=#{o.osp} [#{o.ocn}] -->\n\t#{o.obj}" + end + end + end + else + hard="#{@dir.path.dal}/#{@md.fns}.meta" + File.unlink(hard) if FileTest.file?(hard) + hard="#{@dir.path.dal}/#{@md.fns}.txt" + File.unlink(hard) if FileTest.file?(hard) + hard="#{@dir.path.dal}/#{@md.fns}.debug.txt" + File.unlink(hard) if FileTest.file?(hard) + end + end + def make_marshal_content + marshal_dal=@make.marshal.dal_content + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def make_marshal_metadata + marshal_dal=@make.marshal.dal_metadata + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def idx_html_hard_output + if @md.book_idx \ + and @md.cmd =~/M/ + filename_meta=@make.file_meta_idx_html + unless @data.nil? #REMOVE earliest possible + @data.each {|s| p s.inspect + "\n" unless s.class==String} + @data.each {|s| filename_meta.puts s.strip + "\n" unless s.strip.empty?} + end + else + hard_idx_html="#{@dir.path.dal}/#{@md.fns}.idx.html" + File.unlink(hard_idx_html) if FileTest.file?(hard_idx_html) + end + end + def make_marshal_idx_sst_html_seg + marshal_dal=@make.marshal.dal_idx_sst_rel_html_seg + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def make_marshal_idx_sst_rel + marshal_dal=@make.marshal.dal_idx_sst_rel + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def make_marshal_idx_html + marshal_dal=@make.marshal.dal_idx_html + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def make_marshal_idx_xhtml + marshal_dal=@make.marshal.dal_idx_xhtml + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Array + end + def make_marshal_map_nametags + marshal_dal=@make.marshal.dal_map_nametags + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Hash + end + def make_marshal_map_name_ocn_htmlseg + marshal_dal=@make.marshal.dal_map_ocn_htmlseg + File.open(marshal_dal,'w'){|f| Marshal.dump(@data,f)} if @data.class==Hash + end + end + class Make + def initialize(md,data) + @md,@data=md,data + @env=SiSU_Env::Info_env.new(@md.fns) + end + def reset + @@flag_vocab=0 + @@line_mode='' + end + def song + reset + data=@data + my_make_source_file=SiSU_Env::Create_file.new(@md.cmd,@md.fns) + data=data.join.split("\n\n") + data=SiSU_insertions::Insertions.new(@md,data).expand_insertions? # dal_expand_insertions.rb + data=SiSU_substitute_and_insert::SI.new(@md,data).substitutions_and_insertions? # dal_substitutions_and_insertions.rb + data,metadata=SiSU_document_structure_extract::Build.new(@md,data).identify_parts # dal_doc_str.rb + data=SiSU_Syntax::Markup.new(@md,data).songsheet # dal_syntax.rb + data,endnote_array=SiSU_character_check::Check.new(data).character_check_and_oldstyle_endnote_array # dal_character_check.rb + data=SiSU_images::Images.new(@md,data).images # dal_images.rb + data,tags_map,ocn_html_seg_map=SiSU_numbering::Numbering.new(@md,data).numbering_song # dal_numbering.rb + data,book_index_rel,book_index_rel_html_seg,html_idx,xhtml_idx=SiSU_book_index::Book_index.new(@md,data,@env).indexing_song if @md.book_idx # dal_idx.rb + data=SiSU_endnotes::Endnotes.new(@md,data,endnote_array).endnotes # dal_endnotes.rb + outputdata=data + if @md.cmd =~/[mM]/ + SiSU_DAL::Output.new(@md,outputdata).hard_output + SiSU_DAL::Output.new(@md,outputdata).make_marshal_content + SiSU_DAL::Output.new(@md,metadata).make_marshal_metadata + SiSU_DAL::Output.new(@md,html_idx).idx_html_hard_output + SiSU_DAL::Output.new(@md,book_index_rel_html_seg).make_marshal_idx_sst_html_seg + SiSU_DAL::Output.new(@md,book_index_rel).make_marshal_idx_sst_rel + SiSU_DAL::Output.new(@md,html_idx).make_marshal_idx_html + SiSU_DAL::Output.new(@md,xhtml_idx).make_marshal_idx_xhtml + SiSU_DAL::Output.new(@md,tags_map).make_marshal_map_nametags + SiSU_DAL::Output.new(@md,ocn_html_seg_map).make_marshal_map_name_ocn_htmlseg + end + reset + outputdata + end + protected + end +end +__END__ |