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Diffstat (limited to 'lib/sisu/current/xml_dom.rb')
| -rw-r--r-- | lib/sisu/current/xml_dom.rb | 624 |
1 files changed, 0 insertions, 624 deletions
diff --git a/lib/sisu/current/xml_dom.rb b/lib/sisu/current/xml_dom.rb deleted file mode 100644 index 766b2891..00000000 --- a/lib/sisu/current/xml_dom.rb +++ /dev/null @@ -1,624 +0,0 @@ -# encoding: utf-8 -=begin - -* Name: SiSU - -** Description: documents, structuring, processing, publishing, search -*** xml (dom style) output processing - -** Author: Ralph Amissah - <ralph@amissah.com> - <ralph.amissah@gmail.com> - -** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 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.sisudoc.org/sisu/en/manifest/gpl.fsf.html> - -** 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> - -** Git - <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary> - <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/current/xml_dom.rb;hb=HEAD> - -=end -module SiSU_XML_DOM - require_relative 'se_hub_particulars' # se_hub_particulars.rb - include SiSU_Particulars - require_relative 'se' # se.rb - include SiSU_Env - require_relative 'ao' # ao.rb - require_relative 'xml_shared' # xml_shared.rb - include SiSU_XML_Munge - require_relative 'xml_format' # xml_format.rb - include SiSU_XML_Format - require_relative 'xml_persist' # xml_persist.rb - require_relative 'rexml' # rexml.rb - include SiSU_Rexml - require_relative 'shared_metadata' # shared_metadata.rb - @@alt_id_count=0 - @@tablefoot='' - class Source - def initialize(opt) - @opt=opt - @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt) - end - def read - begin - @env, @md, @ao_arr= - @particulars.env,@particulars.md,@particulars.ao_array - unless @opt.act[:quiet][:set]==:on - tool=if (@opt.act[:verbose_plus][:set]==:on \ - || @opt.act[:maintenance][:set]==:on) - @env.program.web_browser \ - + ' file://' \ - + @md.file.output_path.xml_dom.dir + '/' \ - + @md.file.base_filename.xml_dom + "\n\t" \ - + @env.program.xml_viewer \ - + ' file://' \ - + @md.file.output_path.xml_dom.dir + '/' \ - + @md.file.base_filename.xml_dom - elsif @opt.act[:verbose][:set]==:on - @env.program.web_browser \ - + ' file://' \ - + @md.file.output_path.xml_dom.dir + '/' \ - + @md.file.base_filename.xml_dom - else "[#{@opt.f_pth[:lng_is]}] #{@opt.fno}" - end - (@opt.act[:verbose][:set]==:on \ - || @opt.act[:verbose_plus][:set]==:on \ - || @opt.act[:maintenance][:set]==:on) \ - ? SiSU_Screen::Ansi.new( - @opt.act[:color_state][:set], - 'XML DOM', - tool - ).green_hi_blue - : SiSU_Screen::Ansi.new( - @opt.act[:color_state][:set], - 'XML DOM', - tool - ).green_title_hi - if (@opt.act[:verbose_plus][:set]==:on \ - || @opt.act[:maintenance][:set]==:on) - SiSU_Screen::Ansi.new( - @opt.act[:color_state][:set], - @opt.fns, - 'file://' \ - + @md.file.output_path.xml_dom.dir + '/' \ - + @md.file.base_filename.xml_dom - ).flow - end - end - SiSU_XML_DOM::Source::Songsheet.new(@particulars).songsheet - rescue - SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do - __LINE__.to_s + ':' + __FILE__ - end - ensure - SiSU_Env::CreateSite.new(@opt).cp_css - Dir.chdir(@opt.f_pth[:pth]) - end - end - private - class Songsheet - def initialize(particulars) - @env, @md, @ao_arr, @particulars= - particulars.env,particulars.md,particulars.ao_array,particulars - @file=SiSU_Env::FileOp.new(@md) - end - def songsheet - begin - SiSU_XML_DOM::Source::Scroll.new(@particulars).songsheet - if (@md.opt.act[:verbose][:set]==:on \ - || @md.opt.act[:verbose_plus][:set]==:on \ - || @md.opt.act[:maintenance][:set]==:on) - SiSU_XML_DOM::Source::Tidy.new(@md,@file.place_file.xml_dom.dir).xml # test wellformedness, comment out when not in use - end - SiSU_Rexml::Rexml.new(@md,@file.place_file.xml_dom.dir).xml if @md.opt.act[:maintenance][:set]==:on # test rexml parsing, comment out when not in use #debug - rescue - SiSU_Errors::Rescued.new($!,$@,@md.opt.selections.str,@md.fns).location do - __LINE__.to_s + ':' + __FILE__ - end - ensure - end - end - end - class Scroll - require_relative 'txt_shared' # txt_shared.rb - include SiSU_TextUtils - require_relative 'xhtml_shared' # decide use, whether xml rather than xhtml - def initialize(particulars) - @env, @md, @ao_arr= - particulars.env,particulars.md,particulars.ao_array - @trans=SiSU_XML_Munge::Trans.new(@md) - @sys=SiSU_Env::SystemCall.new - @per=SiSU_XML_Persist::Persist.new - end - def songsheet - begin - pre - @data=markup(@ao_arr) - post - publish - ensure - SiSU_XML_Persist::Persist.new.persist_init - end - end - protected - def xml_markup(dob='') - dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}(\d+)\s+(.+?)#{Mx[:en_a_c]}/, - '<endnote><number>\1</number><note>\2</note></endnote> '). - gsub(/#{Mx[:en_b_o]}([*+]\d+)\s+(.+?)#{Mx[:en_b_c]}/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> '). - gsub(/#{Mx[:en_a_o]}([*+]+)\s+(.+?)#{Mx[:en_a_c]}/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') - end - def xml_head - metadata=SiSU_Metadata::Summary.new(@md).xml_dom.metadata - @per.head << metadata - 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 - @per.sc=sc - end - def xml_element(dob,xml_el='',xml_content='',type='norm') - n=n1=n2=n3=0 - if dob.is==:heading - lv=dob.ln - n=dob.ln - n1=dob.ln - n2=dob.ln + 2 - n3=dob.ln + 3 - else lv=nil - end - tag=if defined? dob.name and dob.name=~/\S+/ - "\n#{Ax[:tab]*n3}<nametag>#{dob.name}</nametag>" - else '' - end - xml_el ||='' - @per.body <<<<WOK -#{Ax[:tab]*n}#{xml_el} -#{Ax[:tab]*n1}<heading> -#{Ax[:tab]*n2}<object id="#{dob.ocn}"> -#{Ax[:tab]*n3}<ocn>#{dob.ocn}</ocn>#{tag} -#{Ax[:tab]*n3}<text class="#{type}">#{dob.obj}</text> -#{Ax[:tab]*n2}</object> -#{Ax[:tab]*n1}</heading>#{xml_content} -WOK - if lv==4 - @copen[1]=true - @copen[2]=@copen[3]=@copen[4]=false - elsif lv==5 - @copen[2]=true - @copen[3]=@copen[4]=false - elsif lv==6 - @copen[3]=true - @copen[4]=false - elsif lv==7 - @copen[4]=true - end - end - def xml_structure(dob,type='norm') - n=n1=n2=n3=0 - if dob.is==:heading - lv=dob.ln - n=dob.ln - 1 - n1=dob.ln - n2=dob.ln + 1 - n3=dob.ln + 2 - dob.ln - 3 - else lv=nil - end - case lv - when 1..3 - xml_el="<heading#{lv}>" - 3.downto(lv) do |x| - y=x - 1 - if @cont[1] \ - or @cont[2] \ - or @cont[3] - @per.body << "#{Ax[:tab]*5}</content>" - end - @cont[1]=false if @cont[1] - @cont[2]=false if @cont[2] - @cont[3]=false if @cont[3] - ####### attempt to close contents - if @copen[4] # 4~ - [4,3,2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - @copen[1]=@copen[2]=@copen[3]=@copen[4]=false - elsif @copen[3] # 3~ - [3,2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - @copen[1]=@copen[2]=@copen[3]=false - elsif @copen[2] # 2~ - [2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - @copen[1]=@copen[2]=@copen[3]=false - elsif @copen[1] # 1~ - [1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - @copen[1]=@copen[2]=@copen[3]=false - end - @per.body << "#{Ax[:tab]*y}</heading#{x}>" if @level[x] - @level[x]=false - end - when 4..7 - 7.downto(lv) do |x| - if @level[x]==true - @xml_contents_close[x]='' - end - end - cv=lv - 3 - xml_el="<contents#{cv}>" - xml_content="\n#{Ax[:tab]*5}<content>" - case lv - when 4 - @per.body << "#{Ax[:tab]*5}</content>" if @cont[1] - if @copen[4]==true # 4~ - [4,3,2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[3]==true # 3~ - [3,2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[2]==true # 2~ - [2,1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[1]==true # 1~ - [1].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - end - @cont[1]=true - when 5 - if @cont[3] \ - or @cont[2] \ - or @cont[1] - @per.body << "#{Ax[:tab]*5}</content>" - end - if @copen[4]==true #4~ - [4,3,2].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[3]==true #3~ - [3,2].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[2]==true #2~ - [2].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - end - @cont[2]=true - when 6 - if @cont[4] \ - or @cont[3] \ - or @cont[2] \ - or @cont[1] - @per.body << "#{Ax[:tab]*5}</content>" - end - if @copen[4] #4~ - [4,3].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - elsif @copen[3] #3~ - [3].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - end - @cont[3]=true - when 7 - if @cont[4] \ - or @cont[3] \ - or @cont[2] \ - or @cont[1] - @per.body << "#{Ax[:tab]*5}</content>" - end - if @copen[4] #4~ - [4].each { |v| @per.body << "#{Ax[:tab]*n}</contents#{v}>" } - end - @cont[4]=true - end - end - xml_el ||='' - xml_element(dob,xml_el,xml_content,type) - if lv - @level[lv]=true - ((lv+1)..7).each { |x| @level[x]=false } - end - end - def add_to_body(dob,type='norm') - if defined? dob.obj # main text, contents, body KEEP - if defined? dob.ocn \ - and dob.ocn - @per.body << %{#{Ax[:tab]*6}<object id="#{dob.ocn}">} - @per.body << %{#{Ax[:tab]*7}<ocn>#{dob.ocn}</ocn>} if defined? dob.ocn - end - #@per.body << %{#{Ax[:tab]*7}<text class="#{type}">#{dob.obj}</text>} - #@per.body << %{#{Ax[:tab]*7}<text class="#{dob.is}">#{Ax[:tab]*1}} - @per.body << %{#{Ax[:tab]*7}<text class="#{type}">#{Ax[:tab]*1}} - @per.body << %{#{Ax[:tab]*8}#{dob.obj}#{Ax[:tab]*1}} - @per.body << %{#{Ax[:tab]*7}</text>} - @per.body << %{#{Ax[:tab]*6}</object>} - end - end - def block_structure(dob) - dob=@trans.markup_block(dob) #decide check & FIX - dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}(\d+)\s+(.+?)#{Mx[:en_a_c]}/m, - '<endnote><number>\1</number><note>\2</note></endnote> ').strip - dob - end - def group_structure(dob) - dob=@trans.markup_group(dob) #decide check & FIX - dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}(\d+)\s+(.+?)#{Mx[:en_a_c]}/m, - '<endnote><number>\1</number><note>\2</note></endnote> ').strip - dob - end - def poem_structure(dob) - dob=@trans.markup_group(dob) #decide check & FIX - dob.obj=dob.obj.strip - dob - end - def code_structure(dob) - dob=@trans.markup_group(dob) #decide check & FIX - dob.obj=dob.obj.gsub(/\s\s/,'  ').strip - dob - end - def table_structure(dob) #tables - SiSU_XHTML_Shared::TableXHTML.new(dob) - end - def markup(data) - xml_sc(@md) - @level,@cont,@copen,@xml_contents_close=[],[],[],[] - @rcdc=false - type='norm' - (0..7).each { |x| @cont[x]=@level[x]=false } - (4..7).each { |x| @xml_contents_close[x]='' } - xml_head - data.each do |dob| - @trans.char_enc.utf8(dob) if @sys.locale =~/utf-?8/i #% utf8 - dob=@trans.markup(dob) - if @rcdc==false \ - and (dob.is ==:meta \ - and dob.obj =~/Document Information/) - @rcdc=true - end - if dob !~/(^#{Rx[:meta]}|#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/ - @p_num=SiSU_XML_Format::ParagraphNumber.new(@md,dob.ocn) if defined? dob.ocn - if not @rcdc - if defined? dob.ocn \ - and dob.ocn.to_s =~/\d+/ - format_scroll=SiSU_XML_Format::FormatScroll.new(@md,dob) if dob.is==:para and dob.indent ##FIX - x=SiSU_XML_Format::FormatSeg.new(@md,dob) - if dob.is==:heading - if dob.ln==0 - type="heading_section_#{dob.ln.to_s}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body0 - elsif dob.ln==1 - type="heading_section_#{dob.ln.to_s}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body1 - elsif dob.ln==2 - type="heading_section_#{dob.ln.to_s}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body2 - elsif dob.ln==3 - type="heading_section_#{dob.ln.to_s}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body3 - elsif dob.ln==4 - type="heading_content_#{dob.lv}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body4 - elsif dob.ln==5 - type="heading_content_#{dob.lv}" - xml_markup(dob) - xml_structure(dob,type) - dob.obj=x.heading_body5 - elsif dob.ln==6 - type="heading_content_#{dob.lv}" - xml_structure(dob,type) - dob.obj=x.heading_body6 - elsif dob.ln==7 - type="heading_content_#{dob.lv}" - xml_structure(dob,type) - dob.obj=x.heading_body7 - end - else - dob.ocn - if dob.is==:verse - type='verse' - poem_structure(dob) #redo - elsif dob.is==:group - type='group' - group_structure(dob) #redo - elsif dob.is==:block - type='block' - block_structure(dob) #redo - elsif dob.is==:code - type='code' - code_structure(dob) #redo - elsif dob.is==:table # tables come as single block #work area 2005w13 - type='table' - table_structure(dob) - elsif dob.is==:para \ - and dob.indent.to_s =~/[1-9]/ \ - and dob.bullet_ - type="indent_bullet#{dob.indent.to_s}" - xml_markup(dob) - elsif dob.is==:para \ - and dob.indent.to_s =~/[1-9]/ \ - and dob.indent == dob.hang - type="indent#{dob.indent.to_s}" - xml_markup(dob) - elsif dob.is==:para \ - and dob.hang.to_s =~/[0-9]/ \ - and dob.indent != dob.hang - type="hang#{dob.hang.to_s}_indent#{dob.indent.to_s}" - xml_markup(dob) - else - type='norm' - xml_markup(dob) - end - add_to_body(dob,type) - end - elsif dob.obj =~/(#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/ - elsif dob.obj =~/(MetaData)/ - txt_obj={ txt: '<br /><a name="metadata">MetaData</a>' } - format_scroll=FormatScroll.new(@md,txt_obj) - dob.obj=format_scroll.bold_para - elsif dob.obj =~/(Owner Details)/ - dob.obj='' - end - if dob.obj =~/<a name="n\d+">/ \ - and dob.obj =~/^(-\{{2}~\d+|<!e[:_]\d+!>)/ # -endnote - dob.obj='' - end - if dob.obj =~/.*<:#>.*$/ - dob.obj=if dob.obj =~ /#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]}/ - txt_obj={ txt: dob.obj } - format_text=FormatTextObject.new(@md,txt_obj) - format_text.scr_inden_ocn_e_no_paranum - end - end - else # - end - dob.obj=dob.obj.gsub(/#{Mx[:pa_o]}:\S+#{Mx[:pa_c]}/,'') if dob.obj - end - end - @content_flag=true - 7.downto(4) do |x| - y=x - 1; v=x - 3 - if @level[x]==true #2004w36 bug fix? watch/test previous logic broke on free.for.all @coontent_flag introduced - if @content_flag==true - @per.body << "#{Ax[:tab]*5}</content>\n#{Ax[:tab]*y}</contents#{v}>" - @content_flag=false - else - @per.body << "\n#{Ax[:tab]*y}</contents#{v}>" - end - end - end - 3.downto(1) do |x| - y=x - 1 - @per.body << "#{Ax[:tab]*y}</heading#{x}>" if @level[x]==true - end - end - def pre - rdf=SiSU_XML_Tags::RDF.new(@md) - stylesheet=SiSU_Style::CSS_HeadInfo.new(@md,'xml_dom').stylesheet - encoding=if @sys.locale =~/utf-?8/i then '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' - else '<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>' - end - @per.open =<<WOK -#{encoding} -#{stylesheet.css_head_xml} -#{rdf.comment_xml} -<document> -WOK - @per.head << '<head>' - @per.body << '<body>' - end - def post - @per.head << @per.sc - @per.head << '</head>' - @per.body << '</body>' - @per.close << '</document>' - end - def publish - content=[] - content << @per.open << @per.head << @per.body # << @per.metadata - content << @per.tail << @per.close - content=content.flatten.compact - Output.new(content,@md).xml - @per.head,@per.body,@per.tail=[],[],[] # check whether should be nil - end - end - class Output - include SiSU_Param - def initialize(data,md) - @data,@md=data,md - @file=SiSU_Env::FileOp.new(@md) - end - def xml - SiSU_Env::FileOp.new(@md).mkdir - filename_xml=@file.write_file.xml_dom - @data.each do |str| - str=str.gsub(/#{Mx[:pa_o]}:\S+#{Mx[:pa_c]}/,'') - filename_xml.puts str unless str.empty? - end - filename_xml.close - end - end - class Tidy - def initialize(md,file) - @md,@file=md,file - @prog=SiSU_Env::InfoProgram.new - end - def xml - if @prog.tidy !=false - if (@md.opt.act[:verbose_plus][:set]==:on \ - || @md.opt.act[:maintenance][:set]==:on) - unless @md.opt.act[:quiet][:set]==:on - SiSU_Screen::Ansi.new( - @md.opt.act[:color_state][:set], - 'invert', - 'Using XML Tidy', - 'check document structure' - ).colorize - tell=SiSU_Screen::Ansi.new( - @md.opt.act[:color_state][:set], - 'invert', - '', - '' - ) - tell.grey_open - end - tidyfile='/dev/null' #don't want one or screen output, check for alternative flags - tidy=SiSU_Env::SystemCall.new(@file,tidyfile) - tidy.well_formed? - tell.p_off unless @md.opt.act[:quiet][:set]==:on - end - end - end - end - end -end -__END__ -** Notes: tidy -xml dom.xml >> index.tidy |