=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: html segment generation, 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 =end module SiSU_HTML_seg require SiSU_lib + '/shared_html' require SiSU_lib + '/html' require SiSU_lib + '/html_promo' class Seg @@seg,@@seg_subtoc,@@seg_endnotes,@@seg_ad={},{},{},{} @@seg_name,@@seg_name_html,@@seg_name_php,@@segtocband=[],[],[],[] @@filename_seg=@@filename_segphp=@@seg_url=@@fn=@@to_lev4=@@get_hash_to=@@get_hash_fn='' @@loop_count=@@seg_total=@@tracker=0 @@is4=@@is3=@@is2=@@is1=0 @@header1=@@header2=@@header3=@@header4=0 @@seg[:dot_nav],@@seg[:tocband],@@seg[:title],@@seg[:headers],@@seg[:main],@@seg[:tail],@@seg[:credits],@@seg_subtoc_array,@@seg_endnotes_array,@@heading_endnotes_array,@@seg[:endnote_all]=Array.new(11){[]} @@seg[:header_endnotes]='' @@tablehead,@@number_of_cols=0,0 @@flag_group=false @@dp=nil attr_reader :seg_name_html,:seg_name_html_tracker def initialize(data='',md='') @data,@md=data,md @vz=SiSU_Env::Get_init.instance.skin @seg_name_html=@@seg_name_html || nil @seg_name_html_tracker=@@tracker || nil @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern end def songsheet begin Seg.new(@data,@md).get_subtoc_endnotes Seg.new(@data,@md).articles Seg.new.cleanup # (((( added )))) #### (((( END )))) #### rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error ensure @@seg_name=[] end end protected def articles data=@data track,tracking,newfile=0,0,0 @@is4=@@is3=@@is2=@@is1=0 printed_endnote_seg='n' @h_sfx='.php' if @md.file_type =~/php/ @h_sfx=@md.sfx if @md.file_type =~/html/ @h_sfx='.html' if @md.file_type =~/html/ #used in creating file, not to be omitted. data.each do |para| if para =~/^4~/ @@seg_name << para[/^4~(\S+)/,1] seg_name=para[/^4~(\S+)/,1] @@seg_ad[seg_name]=para[/.+?<:\d\s+(.+)\s*?>/,1] #watch end end @@seg_name_html=@@seg_name @@seg_total=@@seg_name.length testforartnum=@@seg_name_html tell=SiSU_Screen::Ansi.new(@md.cmd,@@seg_name.length) tell.segmented unless @md.cmd =~/q/ flagend='y' data.each do |para| if para =~/^4~.+/ #watch if para =~/<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ @@header4=para.to_s[/^4~(?:\S+\s+)?(.+?)<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/,1] else @@header4=para.to_s[/^4~(?:\S+\s+)?(.+)/,1] end @@is4=newfile=1 end if para =~/^3~.+/ @@header3=para.to_s[/^3~(?:~\S+\s+)?(.+)/,1] @@is4,@@is3=0,1 end if para =~/^2~.+/ @@header2=para.to_s[/^2~(?:~\S+\s+)?(.+)/,1] @@is4,@@is3,@@is2=0,0,1 end if para =~/^1~.+/ @@header1=para.to_s[/^1~(?:~\S+\s+)?(.+)/,1] @@is4,@@is3,@@is2,@@is1=0,0,0,1 end if (@@is1 && !@@is2 && !@@is3 && !@@is4) unless para =~/^1~/; head1=$_ #; end end if @@is4 == 1 or para =~/^|^/ if newfile == 1 or para =~/^|^/ newfile=0 if para =~/^4~\S+/ or para =~/^|^/ # @@level4 if tracking != 0 File.mkpath(@md.dir_out) unless FileTest.directory?(@md.dir_out) #bug - added specifically for nav! not needed by regular seg, check !!! Seg.new('',@md).tail segfilename="#{@md.dir_out}/#{@md.fnl[:pre]}#{@@seg_name_html[tracking-1]}#{@md.fnl[:mid]}#@h_sfx#{@md.fnl[:post]}" @@filename_seg=File.new(segfilename,'w') if @@seg_name_html[tracking-1] unless (@@seg_name_html[tracking-1] =~/endnotes/) Seg.new.output else Seg.new.output('endnotes') end Seg.new.reinitialise Seg.new(para,@md).header_art Seg.new(para,@md).head if @@seg_name_html[tracking] =~/metadata/ # this is for metadata segfilename="#{@md.dir_out}/#{@md.fnl[:pre]}#{@@seg_name_html[tracking]}#{@md.fnl[:mid]}#@h_sfx#{@md.fnl[:post]}" @@filename_seg=File.new(segfilename,'w') Seg.new.reinitialise flagend="x" @@filename_seg.close #%(((( EOF )))) --> end end if tracking == 0 Seg.new(para,@md).header_art Seg.new(para,@md).head end end tracking=tracking + 1 end m=para[/.+?.*/]; @@get_hash_to=$1 if m # changed 2002w42, again w44 ! & again 2003w16 m=para[/^4~(\S+)/]; @@get_hash_fn=$1 if m if testforartnum[tracking-1] !~/endnote/ Seg.new(para,@md).markup Seg.new(para,@md).txt else Seg.new(para,@md).markup Seg.new(para,@md).txt if printed_endnote_seg == 'n' Seg.new(para,@md).endnote printed_endnote_seg='y' end end end end end def header_art @data.each do |para| format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md) if para =~/^[0-6]~/ #2004w27/5 if @@tracker < @@seg_total-1; @@seg[:dot_nav] << format_head_seg.dot_control_pre_next else @@seg[:dot_nav] << format_head_seg.dot_control_pre end end ads=SiSU_HTML_promo::Ad.new(@md) @@seg[:title]=format_head_seg.head << ads.div.major end end def head data=@data clean=/|<:.*?>|<~\d+;(?:[ohum]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md) unless @md.flag_pdf if @@tracker < @@seg_total-1 if @@tracker == 0; @@segtocband << format_head_seg.toc_next3 else @@segtocband << format_head_seg.toc_pre_next3 end elsif @@tracker == @@seg_total @@segtocband << format_head_seg.toc_pre3 end else # identical code without .pdf if @@tracker < @@seg_total-1 if @@tracker == 0; @@segtocband << format_head_seg.toc_next2 else @@segtocband << format_head_seg.toc_pre_next2 end else @@segtocband << format_head_seg.toc_pre2 end end @p_num ||= '' if @@is1 == 1 @dc_creator=%{© #{@md.dc_creator}\n} if @md.dc_creator.to_s =~/\S/ @@seg[:tocband] << format_head_seg.navigation_band(@@segtocband,@@seg[:dot_nav]) @@seg[:headers] << format_head_seg.seg_head_escript if SiSU_HTML_Format_type::Head_seg.method_defined? :seg_head_escript #debug PHP move up in text #bug @@seg[:headers] << format_head_seg.title_banner(@md.title,@md.subtitle,@dc_creator).gsub(clean,'') paranum=if @@header1[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1 else '' end @p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum) format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,@@header1,@p_num.ocn_display) @@seg[:headers] << format_seg.title_header1.gsub(clean,'') @@header1.gsub!(/  [\d*+]+<\/sup> <\/a>/,'') end if @@is2 == 1 header2=@@header2 paranum=if header2[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1 else '' end @p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum) format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header2,@p_num.ocn_display) @@seg[:headers] << format_seg.title_header2.gsub(clean,'') @@header2.gsub!(/  [\d*+]+<\/sup> <\/a>/,'') end if @@is3 == 1 header3=@@header3 paranum=if header3[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1 else '' end @p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum) format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header3,@p_num.ocn_display) @@seg[:headers] << format_seg.title_header3.gsub(clean,'') @@header3.gsub!(/  [\d*+]+<\/sup> <\/a>/,'') end if @@is4 == 1 header4=@@header4 paranum=if header4[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1 else '' end @p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum) format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header4,@p_num.ocn_display) @@seg[:headers] << format_seg.title_header4.gsub(clean,'') end @@seg[:header_endnotes]=format_head_seg.title_endnote(@md.title,@md.subtitle,@dc_creator,@@seg[:dot_nav]) @@tracker=@@tracker+1 end def markup @debug=[] data=@data.dup #bugwatch tied @group_collect=[] data.each do |para| format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md) if para !~/^0~/ m=para[/.+?<~(\d+);(?:[ohm]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/] if m paranum=m[1].to_s @p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum) end if para =~/<:(?:code|alt|verse|group)>/ or @@flag_group==true if para =~/<:(?:code|alt|verse|group)>/ @group_collect << @vz.margin_txt_0 + para @@flag_group=true elsif @@flag_group==true unless para =~/<:(?:code|alt|verse|group)-end>/ # neither ideal nor necessary sort later @group_collect << para else @group_collect << para.gsub(/<:(?:code|alt|verse|group)-end>/,'') end end if para =~/<:(?:code|alt|verse|group)-end>/ para = @group_collect.join @@flag_group=false @group_collect=[] end end if para !~/^[0-9]~/ if para =~/(.*)<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>(.*)/ one,two=$1,$2 format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two) para=format_seg.no_paranum end end if para[/<~(\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+><#@dp:#@dp)>$/] @sto=SiSU_HTML::Source::Split_text_object.new(@md,para).lev_segname_para_ocn format_txt_obj=SiSU_HTML_Format_type::Format_text_object.new(@md,@sto.text) if @sto.format =~/i[12]|_1?\*|<:i[12]>\s*_\*|null/ para=case @sto.format # work area 2003w29 ||@|def lev_segname_para_ocn| when /^4~\S+/; @sto.seg_lev_para_ocn.header4 # work on see Split_text_object when /^5~(?:~\S+)?/; @sto.seg_lev_para_ocn.header5 when /^6~(?:~\S+)?/; @sto.seg_lev_para_ocn.header6 when /^_\*$/; @sto.seg_lev_para_ocn.bullet when /^_1\*$/ format_txt_obj.gsub_body @sto.seg_lev_para_ocn.bullet_indent1 when /^i1$/ format_txt_obj.gsub_body @sto.seg_lev_para_ocn.indent1 when /^i2$/ format_txt_obj.gsub_body @sto.seg_lev_para_ocn.indent2 when /^(?:verse|group|alt)$/ @sto.seg_lev_para_ocn.para when /^code$/ @sto.seg_lev_para_ocn.code when /null/ if para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ and para !~/^/ format_txt_obj.gsub_body @sto.seg_lev_para_ocn.para elsif para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ and para =~/^/ format_txt_obj.gsub_body @sto.seg_lev_para_ocn.table_end else para end else para end elsif para =~/¡|/,%{" href=\"endnotes#{@md.sfx}#_\\1">}) #endnote- twice #removed file type end if para !~/#{@vz.margin_txt_w1}|#{@vz.margin_txt_w2}/ if para[/(.*)<~0;(?:u|[0-6]:)\d+;\w\d+><#@dp:#@dp>(.*)/] #% watch u & m? one,two=$1,$2 format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two) para=format_seg.seg_no_paranum #% undefined end para.gsub!(/\s*(-\{{2}~\d+|<:e[:_]\d+>).*/,'') #potentially dagerous - removes all paragraphs with #?? workpoint if para =~/ / #endnote- note- format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,para) para=format_seg.no_paranum end end if para =~/^4~\S+|4~!/ para.gsub!(/4~\S+|<:[-_\w\d]?(-.+?-)?>|4~!.+/,'') #sort seg headers @@seg[:main] << para @@seg[:main] << @@seg_subtoc[@@get_hash_fn] #% insertion of sub-toc else para.gsub!(/<:[-_\w\d]?(-.+?-)?>|4~!.+/,'') @@seg[:main] << para unless @@flag_group==true end end end end def txt end def endnote end def tail format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md) if @md.flag_auto_endnotes @@seg[:tail] << format_head_seg.endnote_mark @@seg[:tail] << @@seg_endnotes[@@get_hash_fn] #endnotes deposited at end of individual segments||@|EXTRACTION OF ENDNOTES| end @@seg[:tail] << '
 
' ads = SiSU_HTML_promo::Ad.new(@md) @@seg[:credits] << format_head_seg.credit << ads.div.close << ads.display << format_head_seg.html_close end def output(type='') if @@seg[:title] =~/\S/ #kludge (for exception file better.ways, how ironic) get a real ruby test, e.g. test that not array or... @@filename_seg << @@seg[:title] #@@filename_seg << @@seg[:dot_nav] #places dot control at very top of segment @@filename_seg << @@seg[:tocband] if type !~/endnote/ @@filename_seg << @@seg[:headers] @@filename_seg << @@seg[:main] else @@filename_seg << @@seg[:header_endnotes] @@filename_seg << @@seg[:endnote_all] end @@filename_seg << @@seg[:tail] @@filename_seg << @@seg[:tocband] @@filename_seg << @@seg[:credits] @@filename_seg.close end end def reinitialise @@seg[:title],@@seg[:dot_nav],@@segtocband,@@seg[:tocband],@@seg[:headers],@@seg[:main],@@seg[:tail],@@seg[:credits]=Array.new(8){[]} end def cleanup reinitialise @@seg_total,@@tracker=0,0 @@seg_endnotes,@@seg_subtoc={},{} @@seg_endnotes_array,@@seg_subtoc_array,@@heading_endnotes_array=[],[],[] @@seg[:endnote_all]=[] end def get_subtoc_endnotes #get endnotes & sub-table of contents subtoc @data.each do |para| para.gsub!(/(.+?)<\/a>/mi,'\1') if @md.flag_auto_endnotes if para =~/^[1234]~/ and not @@fn.empty? @@seg_endnotes[@@fn] = [] @@seg_endnotes[@@fn] << @@seg_endnotes_array @@seg_endnotes_array=[] if para=~/^4~/ end end if para =~/^4~/ #% EXTRACTION OF SUB-TOCs @@seg_subtoc[@@fn]=@@seg_subtoc_array @@seg_subtoc_array=[] end if para =~/^4~/ #% SEGMENT NAME, after EXTRACTION OF ENDNOTES & SUB-TOCs m=para[/^4~(\S+).+?<~(\d+);(?:[oh]|4:)\d+;\w\d+><#@dp:#@dp>$/] if m; @@fn,@@to_lev4=$1,$2 if m # changed 2004w07 #endnotes and sub-tocs else m=para[/^4~(\S+)/] @@fn,@@to_lev4=$1,'nonum' if m # changed 2005w13 end end if para =~/^[56]~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/ para.gsub!(/ <\/a>/,' ') case para # series changed 2002w42 when /^5~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/ #remove [u]? req by pg texts, revist one,two=$1,$2 format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two) para=format_seg.subtoc_lev5 when /^6~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/ one,two=$1,$2 format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two) para=format_seg.subtoc_lev6 end @@seg_subtoc_array << para end if @md.flag_auto_endnotes if para =~/~[{\[][\d*+]+ /) try.each do |e| format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,e) note_match=if e =~/<:i[12]>/ format_seg.endnote_body_seg_tail_indent else format_seg.endnote_body_seg_tail end @@seg_endnotes_array << note_match end try.join('
') #% creation of separate end segment/page of all endnotes referenced back to reference segment m=/(?:~\{[\d*+]+|~\[[*+]\d+)\s+(.+?href=")(#-[\d*+]+".+)[}\]]~/mi one=note_match_seg[m,1] #note~ [a name] two=note_match_seg[m,2] #note- format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two) note_match_all_seg=format_seg.endnote_seg_body(@@fn) #BUG WATCH 200408 @@seg[:endnote_all] << note_match_all_seg end para.gsub!(/~[{\[].+?[}\]]~\s*/m,' ') end end end end end end __END__