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Diffstat (limited to 'lib/sisu/v1/xml.rb')
| -rw-r--r-- | lib/sisu/v1/xml.rb | 482 |
1 files changed, 0 insertions, 482 deletions
diff --git a/lib/sisu/v1/xml.rb b/lib/sisu/v1/xml.rb deleted file mode 100644 index c313a1e6..00000000 --- a/lib/sisu/v1/xml.rb +++ /dev/null @@ -1,482 +0,0 @@ -# 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/licenses/gpl.html> - <http://www.gnu.org/copyleft/gpl.html> - <http://www.jus.uio.no/sisu/gpl.fsf> - - * 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: xml output (sax style) processing - -=end -module SiSU_XML_SAX - require "#{SiSU_lib}/defaults" - include SiSU_Viz - require "#{SiSU_lib}/particulars" - include SiSU_Particulars - require "#{SiSU_lib}/sysenv" - include SiSU_Env - require "#{SiSU_lib}/dal" - require "#{SiSU_lib}/shared_xml" - require "#{SiSU_lib}/xml_format" - include SiSU_XML_format - include SiSU_XML_munge - require "#{SiSU_lib}/rexml" - include SiSU_Rexml - @@alt_id_count,@@tablehead,@@number_of_cols=0,0,0 - @@tablefoot='' - class Source - def initialize(opt) - @opt=opt - @particulars=SiSU_Particulars::Combined_singleton.instance.get_all(opt) - end - def read - begin - @env,@md,@dal_array=@particulars.env,@particulars.md,@particulars.dal_array - path=@env.path.output_tell - loc=@env.url.output_tell - tool=if @opt.cmd =~/[MV]/; "#{@env.program.web_browser} #{loc}/#{@md.fnb}/#{@md.fn[:sax]}\n\t#{@env.program.xml_viewer} #{path}/#{@md.fnb}/#{@md.fn[:sax]}" - elsif @opt.cmd =~/v/; "#{@env.program.web_browser} #{loc}/#{@md.fnb}/#{@md.fn[:sax]}" - else '' - end - SiSU_Screen::Ansi.new(@opt.cmd,'invert','XML SAX',tool).colorize unless @opt.cmd =~/q/ - SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.path.output_tell}/#{@md.fnb}/#{@md.fn[:sax]}").flow if @opt.cmd =~/[MV]/ - SiSU_XML_SAX::Source::Songsheet.new(@particulars).songsheet - rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error - ensure - #file closed in songsheet - end - end - private - class Songsheet - def initialize(particulars) - @env,@md,@dal_array,@particulars=particulars.env,particulars.md,particulars.dal_array,particulars - end - def songsheet - begin - SiSU_XML_SAX::Source::Scroll.new(@particulars).songsheet - SiSU_XML_SAX::Source::Tidy.new(@md,@env).xml if @md.cmd =~/[vVM]/ # test wellformedness, comment out when not in use - SiSU_Rexml::Rexml.new(@md,@md.fn[:sax]).xml if @md.cmd =~/M/ # test rexml parsing, comment out when not in use #debug - rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error - ensure - end - end - end - class Scroll - require "#{SiSU_lib}/shared_txt" - require "#{SiSU_lib}/css" - include SiSU_text_utils - @@dp,@@env=nil,nil - @@xml={ :body=>[],:open=>[],:close=>[],:head=>[] } - def initialize(particulars) - @env,@md,@dal_array=particulars.env,particulars.md,particulars.dal_array - @vz=SiSU_Env::Get_init.instance.skin - @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern - @regx=/^(?:(?:#{Mx[:br_page]}\s*|#{Mx[:br_page_new]}\s*)?#{Mx[:lv_o]}\d:(\S*?)#{Mx[:lv_c]})?\s*(.+?)\s*#{Mx[:id_o]}~(\d+);(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ - @tab="\t" - @trans=SiSU_XML_munge::Trans.new(@md) - @sys=SiSU_Env::System_call.new - end - def songsheet - pre - @data=markup(@dal_array) - post - publish - end - protected - def embedded_endnotes(para='') - para.gsub!(/#{Mx[:en_a_o]}(\d+)\s+(.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_a_c]}/, - '<endnote><number>\1</number><note>\2</note></endnote> ') - para.gsub!(/#{Mx[:en_b_o]}([*+]\d+)\s+(.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_b_c]}/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') - para.gsub!(/#{Mx[:en_a_o]}([*+]+)\s+(.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_a_c]}/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') - end - def extract_endnotes(para='') - notes=para.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+\s+.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/) - notes.flatten.each do |e| - s=e.to_s - util=SiSU_text_utils::Wrap.new(s,70) - wrap=util.line_wrap - wrap.gsub!(/^(\d+)\s+(.+?)\s*\Z/m, <<WOK -#{@tab*1}<endnote notenumber="\\1"> -#{@tab*2}<number>\\1</number> -#{@tab*2}<note> -#{@tab*3}\\2 -#{@tab*2}</note> -#{@tab*1}</endnote> -WOK -) - wrap.gsub!(/^([*+]\d+)\s+(.+?)\s*\Z/m, <<WOK -#{@tab*1}<endnote symbol="\\1"> -#{@tab*2}<symbol>\\1</symbol> -#{@tab*2}<note> -#{@tab*3}\\2 -#{@tab*2}</note> -#{@tab*1}</endnote> -WOK -) - wrap.gsub!(/^([*+]+)\s+(.+?)\s*\Z/m, <<WOK -#{@tab*1}<endnote symbol="\\1.length"> -#{@tab*2}<symbol>\\1</symbol> -#{@tab*2}<note> -#{@tab*3}\\2 -#{@tab*2}</note> -#{@tab*1}</endnote> -WOK -) - @endnotes << wrap - end - end - def xml_head(meta) - txt=meta.text - txt.gsub!(/#{Mx[:br_line]}|#{Mx[:br_nl]}/,' ') - txt.gsub!(/ & /,' and ') - el=meta.el.gsub(/\./,'_') - el_txt=meta.el.gsub(/\./,' ') - @@xml[:head] <<= if meta.type == 'meta' - <<WOK -#{@tab}<meta>#{el_txt.capitalize}:</meta> -#{@tab}<#{el} class="#{meta.attrib}"> -#{@tab*2}#{txt} -#{@tab}</#{el}> -#{@tab}<br /> -WOK - else '' - end - end - def xml_sc(md='') - sc=if @md.sc_info - <<WOK - <source_control> - <meta>filename:</meta> - <sc class="sourcefile"> - #{@md.sc_filename} - </sc><br /> - <meta>version number:</meta> - <sc class="number"> - #{@md.sc_number} - </sc><br /> - <meta>version date:</meta> - <sc class="date"> - #{@md.sc_date} - </sc><br /> - </source_control> -WOK - else '' - end - @@xml[:sc]=sc - end - def xml_structure(para='',lv='',ocn='',hname='',type='norm') #extracted endnotes - lv=lv.to_i - n=lv - 1 - n3=lv + 2 - lv=nil if lv == 0 - extract_endnotes(para) - para.gsub!(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_a_c]}/,'<en>\1</en>') #footnote/endnote clean - para.gsub!(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_b_c]}/,'<en>\1</en>') #footnote/endnote clean - if para[@regx] - paragraph="#{para[@regx,2]}" - util=SiSU_text_utils::Wrap.new(paragraph,70) - wrapped=util.line_wrap - end - @@xml[:body] << if para[@regx,3]; %{#{@tab*0}<object id="#{para[@regx,3]}">} << "\n" - else "#{@tab*0}<object>" << "\n" if para[@regx] - end - @@xml[:body] << "#{@tab*1}<ocn>#{para[@regx,3]}</ocn>" << "\n" if para[@regx,3] - @@xml[:body] << if lv; %{#{@tab*1}<text class="h#{lv}">\n#{@tab*2}#{wrapped}\n#{@tab*1}</text>\n} << "\n" - else %{#{@tab*1}<text class="#{type}">\n#{@tab*2}#{wrapped}\n#{@tab*1}</text>\n} # main text, contents, body KEEP - end - @@xml[:body] << @endnotes if @endnotes - ##@@xml[:body] << "#{@tab*1}<text>#{para[@regx,2]}</text>\n" if para[@regx,2] # old unwrapped main text, contents, body KEEP - @@xml[:body] << "#{@tab*0}</object>" << "\n" if para[@regx] - @endnotes=[] - end - def group_structure(para='',ocn='') - para.gsub!(/#{Mx[:gr_o]}group(?:-end)?#{Mx[:gr_c]}/,'') - extract_endnotes(para) - para.gsub!(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_a_c]}/,'<en>\1</en>') #footnote/endnote clean - para.gsub!(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)\s*#{Mx[:id_o]}#@dp#{Mx[:id_c]}#{Mx[:en_b_c]}/,'<en>\1</en>') #footnote/endnote clean - para=@trans.markup_group(para) - para.strip! - @@xml[:body] << %{#{@tab*0}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*1}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*1}<text class="group">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*2}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*1}</text>\n} - @@xml[:body] << "#{@tab*0}</object>" << "\n" - @@xml[:body] << @endnotes if @endnotes - @endnotes=[] - end - def poem_structure(para='',ocn='') - para.gsub!(/#{Mx[:gr_o]}verse(?:-end)?#{Mx[:gr_c]}/,'') - para=@trans.markup_group(para) - #para.gsub!(/\s\s/,'  ') - para.strip! - @@xml[:body] << %{#{@tab*0}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*1}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*1}<text class="verse">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*2}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*1}</text>\n} - @@xml[:body] << "#{@tab*0}</object>" << "\n" - end - def code_structure(para='',ocn='') - para.gsub!(/#{Mx[:gr_o]}code(?:-end)?#{Mx[:gr_c]}/,'') - para=@trans.markup_group(para) - para.gsub!(/\s\s/,'  ') - para.strip! - @@xml[:body] << %{#{@tab*0}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*1}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*1}<text class="code">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*2}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*1}</text>\n} - @@xml[:body] << "#{@tab*0}</object>" << "\n" - end - def table_structure(table='',ocn='') #tables - @@xml[:body] << %{#{@tab*0}<object id="#{ocn}">} << "\n" #if para[@regx] - @@xml[:body] << %{#{@tab*1}#{table}\n#{@tab*1}\n} # unless lv # main text, contents, body KEEP - @@xml[:body] << "#{@tab*0}</object>" << "\n" #if para[@regx] - @endnotes=[] - end - def markup(data) - xml_sc(@md) - @endnotes,@level,@cont,@copen,@xml_contents_close=[],[],[],[],[] - @rcdc=false - (0..6).each { |x| @cont[x]=@level[x]=false } - (4..6).each { |x| @xml_contents_close[x]='' } - data.each do |para| - @trans.char_enc.utf8(para) if @sys.locale =~/utf-?8/i #% utf8 - para=@trans.markup(para) - if para =~/^#{Rx[:meta]}\s*.+?$/ # for headers - d_meta=SiSU_text_utils::Header_scan.new(@md,para).meta - if d_meta; xml_head(d_meta) - end - end - if @rcdc==false \ - and (para =~/~metadata/ \ - or para =~/#{Mx[:lv_o]}1:meta#{Mx[:lv_c]}\s*Document Information/) - @rcdc=true - end - if para !~/(^#{Rx[:meta]}|#{Mx[:br_eof]}|#{Mx[:lv_o]}4:endnotes#{Mx[:lv_c]}|#{Mx[:br_endnotes]})/ - if para =~/.+?#{Mx[:id_o]}~\d+;(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ - paranum=para[@regx,3] - @p_num=SiSU_XML_format::Paragraph_number.new(@md,paranum) - end - @sto=SiSU_text_parts::Split_text_object.new(@md,para).xml - #@sto=SiSU_text_parts::Split_text_object.new(@md,para).lev_segname_para_ocn - unless @rcdc - m=/#{Mx[:id_o]}~(\d+);(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ - if para =~m - txt_obj={:txt =>@sto.text} - format_scroll=SiSU_XML_format::Format_scroll.new(@md,txt_obj) if @sto.format =~/i[1-9]|ordinary/ - case @sto.format - when /^(1):(\S*)/ - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body1 - when /^(2):(\S*)/ - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body2 - when /^(3):(\S*)/ - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body3 - when /^(4):(\S+)/ # work on see Split_text_object - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body4 - when /^(5):(\S*)/ - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body5 - when /^(6):(\S*)/ - xml_structure(para,$1,@sto.ocn,$2) - para=@sto.lev_para_ocn.heading_body6 - else - matched=/#{Mx[:id_o]}~(\d+);(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/mi.match(para) - stamp,ocn=matched[0],matched[1] - if para =~ /#{Mx[:gr_o]}verse#{Mx[:gr_c]}/ - para.gsub!(/#{stamp}/,'') - poem_structure(para,ocn) - elsif para =~ /#{Mx[:gr_o]}group#{Mx[:gr_c]}/ - para.gsub!(/#{stamp}/,'') - group_structure(para,ocn) - elsif para =~ /#{Mx[:gr_o]}code#{Mx[:gr_c]}/ - para.gsub!(/#{stamp}/,'') - code_structure(para,ocn) - elsif para =~/#{Mx[:gr_o]}Th?.+/ # tables come as single block #work area 2005w13 - table=SiSU_Tables::Table_xml.new(para,ocn) - para=table.table_split - table_structure(para) - elsif para =~ /^\s*(?:#{Mx[:pa_o]}:i([1-9])#{Mx[:pa_c]})?#{Mx[:gl_bullet]}/ #uncomment - m=$1 - para.gsub!(/^(\s*(?:#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?)#{Mx[:gl_bullet]}/,'\1') - xml_structure(para,nil,nil,nil,"indent_bullet#{m}") - elsif para =~ /#{Mx[:pa_o]}:i([1-9])#{Mx[:pa_c]}/ - xml_structure(para,nil,nil,nil,"indent#{$1}") - else xml_structure(para,nil,nil,nil) - end - end - elsif para =~/(#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/ \ - and para !~/#{Mx[:id_o]}~\d+;(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ - elsif para =~/(MetaData)/ \ - and para =~/#{Mx[:id_o]}~\d+;[m]\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ #debug 2003w46 add rc info - txt_obj={:txt =>'<br /><a name="metadata">MetaData</a>'} - format_scroll=Format_scroll.new(@md,txt_obj) - para=format_scroll.bold_para - elsif para =~/(Owner Details)/ \ - and para !~/#{Mx[:id_o]}~\d+;(?:\w|[0-6]:)\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}$/ - txt_obj={:txt =>'<br /><a name="owner.details">Owner Details</a>'} - format_scroll=Format_scroll.new(@md,txt_obj) - @@xml[:owner_details]=format_scroll.bold_para - para='' - #elsif para =~/(.*)<!#!>(.*)/ - # one,two=$1,$2 - # #txt_obj={:txt =>@sto.txt} - # format_text=Format_text_object.new(one,two) - # para=format_text.seg_no_paranum - end - if para =~/<a name="n\d+">/ \ - and para =~/^(-\{{2}~\d+|<!e[:_]\d+!>)/ # -endnote - para='' - end - if para =~/.*<:#>.*$/ #investigate removal - para=if para =~ /#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]}/ - txt_obj={:txt =>para} - format_text=Format_text_object.new(@md,txt_obj) - format_text.scr_inden_ocn_e_no_paranum - end - end - else # - end - para.gsub!(/#{Mx[:pa_o]}:\S+#{Mx[:pa_c]}/,'') if para - end - end - 6.downto(4) do |x| - y=x - 1; v=x - 3 - @@xml[:body] << "#{@tab*5}</content>\n#{@tab*y}</contents#{v}>\n" if @level[x] == true - end - 3.downto(1) do |x| - y=x - 1 - @@xml[:body] << "#{@tab*y}</heading#{x}>\n" if @level[x] == true - end - #6.downto(1) { |x| y=x - 1; @@xml[:body] << "#{@tab*y}</level #{x}>\n" if @level[x] == true } - end - def pre - rdf=SiSU_XML_tags::RDF.new(@md) - dir=SiSU_Env::Info_env.new - @@xml[:head],@@xml[:body]=[],[] #added - css=SiSU_Env::CSS_select.new(@md).xml_sax - encoding=if @sys.locale =~/utf-?8/i; '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' - else '<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>' - end - @@xml[:open] =<<WOK -#{encoding} -<?xml-stylesheet type="text/css" href="../#{dir.path.style}/#{css}"?> -#{rdf.comment_xml} -<document> -WOK - @@xml[:head] << "<head>\n" - @@xml[:body] << "<body>\n" - end - def post - @@xml[:head] << @@xml[:sc] - @@xml[:head] << "</head>\n" - @@xml[:body] << "</body>\n" - @@xml[:close] = "</document>\n" - end - def publish - content=[] - content << @@xml[:open] << @@xml[:head] << @@xml[:body] << @@xml[:metadata] - content << @@xml[:owner_details] if @md.stmp =~/\w\w/ - content << @@xml[:tail] << @@xml[:close] - content.flatten!.compact! - Output.new(content,@md).xml - @@xml={} # check whether should be nil - end - end - class Output - include SiSU_Param - include SiSU_Env - def initialize(data,md) - @data,@md=data,md - end - def xml - SiSU_Env::SiSU_file.new(@md).mkdir - filename_xml=SiSU_Env::SiSU_file.new(@md,@md.fn[:sax]).mkfile - @data.each do |para| - para.gsub!(/#{Mx[:pa_o]}:\S+#{Mx[:pa_c]}/,'') #; para.gsub!(/<:\S+?>|<!.+?!>/,'') - para.gsub!(/^\s*\n$/,'') - filename_xml.puts para unless para.empty? - end - filename_xml.close - end - end - class Tidy - def initialize(md,dir) - @md,@env=md,dir - @prog=SiSU_Env::Info_program.new - end - def xml - if @prog.tidy !=false #note values can be other than true - if @md.cmd =~/[VM]/ - tell=SiSU_Screen::Ansi.new(@md.cmd,'invert','Using XML Tidy','check document structure') - tell.colorize unless @md.cmd =~/q/ - tell.grey_open unless @md.cmd =~/q/ - tidyfile='/dev/null' #don't want one or screen output, check for alternative flags - tidy=SiSU_Env::System_call.new("#{@env.path.output}/#{@md.fnb}/#{@md.fn[:sax]}",tidyfile) - tidy.well_formed? - tell.p_off unless @md.cmd =~/q/ - end - end - end - end - end -end -__END__ -<?xml version="1.0"?> -<?xml version="1.0" encoding="UTF-8" standalone="no"?> -<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?> -<?xml version="1.0" encoding="ISO-8859-1" standalone="yes"?> -<?xml version="1.0" encoding="UTF-8" standalone="no"?> -<?xml version="1.0" encoding="UTF-16" standalone="no"?> |