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Diffstat (limited to 'lib/sisu/v6/xhtml.rb')
-rw-r--r-- | lib/sisu/v6/xhtml.rb | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/lib/sisu/v6/xhtml.rb b/lib/sisu/v6/xhtml.rb deleted file mode 100644 index 40073ff3..00000000 --- a/lib/sisu/v6/xhtml.rb +++ /dev/null @@ -1,469 +0,0 @@ -# encoding: 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, 2009, 2010, 2011, 2012, 2013, 2014 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/v6/xhtml.rb;hb=HEAD> - - * Ralph Amissah - <ralph@amissah.com> - <ralph.amissah@gmail.com> - - ** Description: xhtml output logic, flow - ** Notes: tidy -xml scroll.xhtml >> index.tidy -=end -module SiSU_XHTML - require_relative 'se_hub_particulars' # se_hub_particulars.rb - include SiSU_Particulars - require_relative 'se' # se.rb - include SiSU_Env - require_relative 'xml_shared' # xml_shared.rb - include SiSU_XML_Munge - require_relative 'xml_format' # xml_format.rb - include SiSU_XML_Format - require_relative 'rexml' # rexml.rb - include SiSU_Rexml - require_relative 'shared_metadata' # shared_metadata.rb - @@alt_id_count,@@tablehead,@@number_of_cols=0,0,0 - @@tablefoot='' - class Source - def initialize(opt) - @opt=opt - @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt) - end - def read - begin - @env,@md,@ao_array=@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.xhtml.dir}/#{@md.file.base_filename.xhtml}" - elsif @opt.act[:verbose][:set]==:on - "#{@env.program.web_browser} file://#{@md.file.output_path.xhtml.dir}/#{@md.file.base_filename.xhtml}" - 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], - 'XHTML', - tool - ).green_hi_blue - : SiSU_Screen::Ansi.new( - @opt.act[:color_state][:set], - 'XHTML', - 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, - "/#{@md.file.output_path.xhtml.dir}/#{@md.file.base_filename.xhtml}" - ).flow - end - end - SiSU_XHTML::Source::Songsheet.new(@particulars).song - 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_array,@particulars=particulars.env,particulars.md,particulars.ao_array,particulars - @file=SiSU_Env::FileOp.new(@md) - end - def song - begin - SiSU_XHTML::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_XHTML::Source::Tidy.new(@md,@file.place_file.xhtml.dir).xml # test wellformedness, comment out when not in use - end - SiSU_Rexml::Rexml.new(@md,@file.place_file.xhtml.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 'xhtml_shared' # xhtml_shared.rb #check already called - require_relative 'txt_shared' # txt_shared.rb - include SiSU_TextUtils - require_relative 'css' # css.rb - @@xml={ body: [], sisu: [], open: [], close: [], head: [] } - def initialize(particulars) - @env,@md,@ao_array=particulars.env,particulars.md,particulars.ao_array - @tab="\t" - @trans=SiSU_XML_Munge::Trans.new(@md) - @sys=SiSU_Env::SystemCall.new - end - def songsheet - pre - @data=markup(@ao_array) - post - publish - end - protected - def embedded_endnotes(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 extract_endnotes(dob='') - notes=dob.obj.scan(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+\s+.+?)(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/) - notes.flatten.each do |e| - s=e.to_s - util=SiSU_TextUtils::Wrap.new(s,70) - wrap=util.line_wrap - wrap=wrap.gsub(/^(\d+)\s+(.+?)\s*\Z/m, <<WOK -#{Ax[:tab]*1}<endnote notenumber="\\1"> -#{Ax[:tab]*2}\\1. \\2 -#{Ax[:tab]*1}</endnote> -WOK -). - gsub(/^([*+]\d+)\s+(.+?)\s*\Z/m, <<WOK -#{Ax[:tab]*1}<endnote symbol="\\1"> -#{Ax[:tab]*2}\\1 \\2 -#{Ax[:tab]*1}</endnote> -WOK -). - gsub(/^([*+]+)\s+(.+?)\s*\Z/m, <<WOK -#{Ax[:tab]*1}<endnote symbol="\\1.length"> -#{Ax[:tab]*2}\\1 \\2 -#{Ax[:tab]*1}</endnote> -WOK -) -#KEEP alternative presentation of endnotes -# wrap=wrap.gsub(/^(\d+)\s+(.+?)\s*\Z/m, <<WOK -##{Ax[:tab]*1}<p class="endnote" notenumber="\\1"> -##{Ax[:tab]*2}\\1. \\2 -##{Ax[:tab]*1}</p> -#WOK -#) - @endnotes << wrap - end - end - def xml_head - metadata=SiSU_Metadata::Summary.new(@md).xhtml_scroll.metadata - @@xml[:head] << metadata - end - def name_tags(dob) - tags='' - if defined? dob.tags \ - and dob.tags.length > 0 # insert tags "hypertargets" - dob.tags.each do |t| - tags=tags << %{<named id="#{t}" />} - end - end - tags - end - def xml_structure(dob,type='norm') - if dob.is ==:para \ - || dob.is ==:heading - named=name_tags(dob) - if dob.is==:heading - lv=dob.ln - dob.ln + 2 - else lv=nil - end - extract_endnotes(dob) - dob.obj=dob.obj.gsub(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_a_c]}/,'<en>\1</en>'). #footnote/endnote clean - gsub(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_b_c]}/,'<en>\1</en>') - util=SiSU_TextUtils::Wrap.new(dob.obj,70) - wrapped=util.line_wrap - @@xml[:body] << if defined? dob.ocn - %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - else "#{Ax[:tab]*0}<object>" - end - @@xml[:body] << %{#{Ax[:tab]*1}<text class="#{type}">#{named}\n#{Ax[:tab]*2}#{wrapped}\n#{Ax[:tab]*1}</text>} unless lv # main text, contents, body KEEP - @@xml[:body] << %{#{Ax[:tab]*1}<text class="h#{lv}">#{named}\n#{Ax[:tab]*2}#{wrapped}\n#{Ax[:tab]*1}</text>} if lv # main text, contents, body KEEP - @@xml[:body] << @endnotes.compact.join if @endnotes.length > 0 # main text, endnotes KEEP - @@xml[:body] << "#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>" if defined? dob.ocn - @@xml[:body] << "#{Ax[:tab]*0}</object>" - @endnotes=[] - end - end - def block_structure(dob) - named=name_tags(dob) - dob=@trans.markup_block(dob) - dob.obj=dob.obj.strip. - gsub(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_a_c]}/,'<en>\1</en>'). #footnote/endnote clean - gsub(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_b_c]}/,'<en>\1</en>') #footnote/endnote clean - @@xml[:body] << %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - @@xml[:body] << %{#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>} - @@xml[:body] << %{#{Ax[:tab]*1}<text class="block">#{named}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*2}#{dob.obj}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*1}</text>} - @@xml[:body] << "#{Ax[:tab]*0}</object>" - end - def group_structure(dob) - named=name_tags(dob) - dob=@trans.markup_group(dob) - dob.obj=dob.obj.strip. - gsub(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_a_c]}/,'<en>\1</en>'). #footnote/endnote clean - gsub(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_b_c]}/,'<en>\1</en>') #footnote/endnote clean - @@xml[:body] << %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - @@xml[:body] << %{#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>} - @@xml[:body] << %{#{Ax[:tab]*1}<text class="group">#{named}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*2}#{dob.obj}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*1}</text>} - @@xml[:body] << "#{Ax[:tab]*0}</object>" - end - def poem_structure(dob) - named=name_tags(dob) - dob=@trans.markup_group(dob) - dob.obj=dob.obj.strip - @@xml[:body] << %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - @@xml[:body] << %{#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>} - @@xml[:body] << %{#{Ax[:tab]*1}<text class="verse">#{named}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*2}#{dob.obj}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*1}</text>} - @@xml[:body] << "#{Ax[:tab]*0}</object>" - end - def code_structure(dob) - named=name_tags(dob) - dob=@trans.markup_group(dob) - dob.obj=dob.obj.gsub(/\s\s/,'  ').strip - @@xml[:body] << %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - @@xml[:body] << %{#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>} - @@xml[:body] << %{#{Ax[:tab]*1}<text class="code">#{named}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*2}#{dob.obj}#{Ax[:tab]*1}} - @@xml[:body] << %{#{Ax[:tab]*1}</text>} - @@xml[:body] << "#{Ax[:tab]*0}</object>" - end - def table_structure(dob) - named=name_tags(dob) - table=SiSU_XHTML_Shared::TableXHTML.new(dob) - @@xml[:body] << %{#{Ax[:tab]*0}<object id="#{dob.ocn}">} - @@xml[:body] << %{#{Ax[:tab]*1}<ocn>#{dob.ocn}</ocn>} - @@xml[:body] << %{#{Ax[:tab]*2}#{named}#{table.table.obj}} - @@xml[:body] << "#{Ax[:tab]*0}</object>" - end - def markup(data) - @endnotes=[] - @rcdc=false - @level,@cont,@copen,@xml_contents_close=[],[],[],[] - xml_head - (0..7).each { |x| @cont[x]=@level[x]=false } - (4..7).each { |x| @xml_contents_close[x]='' } - data.each do |dob| - dob=@trans.char_enc.utf8(dob) if @sys.locale =~/utf-?8/i #% utf8 - dob=@trans.markup(dob) - if @rcdc==false \ - and (dob.obj =~/~meta/ \ - and dob.obj =~/Document Information/) - @rcdc=true - end - if dob.obj !~/(^#{Rx[:meta]}|#{Mx[:br_eof]}|#{Mx[:br_endnotes]})/ - if defined? dob.ocn #look to move to format section - ocn=(dob.ocn.to_s =~/\d+/) ? dob.ocn : nil - @p_num=SiSU_XML_Format::ParagraphNumber.new(@md,ocn) - end - if not @rcdc - x=SiSU_XML_Format::FormatSeg.new(@md,dob) - if dob.is==:heading - xml_structure(dob) - dob.obj=case dob.ln - when 0 then x.heading_body0 - when 1 then x.heading_body1 - when 2 then x.heading_body2 - when 3 then x.heading_body3 - when 4 then x.heading_body4 - when 5 then x.heading_body5 - when 6 then x.heading_body6 - when 7 then x.heading_body7 - end - else - if dob.is ==:verse - poem_structure(dob) - elsif dob.is ==:group - group_structure(dob) - elsif dob.is ==:block - block_structure(dob) - elsif dob.is ==:code - code_structure(dob) - elsif dob.is ==:table - table_structure(dob) - elsif dob.is ==:para \ - and dob.indent.to_s =~/[1-9]/ \ - and dob.bullet_==true - xml_structure(dob,"indent_bullet#{dob.indent}") - elsif dob.is ==:para \ - and dob.indent.to_s =~/[1-9]/ \ - and dob.indent == dob.hang - xml_structure(dob,"indent#{dob.indent}") - elsif dob.is==:para \ - and dob.hang.to_s =~/[0-9]/ \ - and dob.indent != dob.hang - xml_structure(dob,"hang#{dob.hang.to_s}_indent#{dob.indent.to_s}") - else xml_structure(dob) - end - end - if dob.obj =~/.*<:#>.*$/ #investigate removal - dob.obj=if dob.obj =~ /#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]}/ - txt_obj={ txt: dob } - format_text=FormatTextObject.new(@md,txt_obj) - format_text.scr_inden_ocn_e_no_paranum - end - end - else # - end - dob.obj=dob.obj.gsub(/#{Mx[:pa_o]}:\S+#{Mx[:pa_c]}/,'') if dob.obj - end - end - 6.downto(4) do |x| - y=x - 1; v=x - 3 - @@xml[:body] << "#{Ax[:tab]*5}</content>\n#{Ax[:tab]*y}</contents#{v}>" if @level[x]==true - end - 3.downto(1) do |x| - y=x - 1 - @@xml[:body] << "#{Ax[:tab]*y}</heading#{x}>" if @level[x]==true - end - end - def pre - rdf=SiSU_XML_Tags::RDF.new(@md) - @@xml[:head],@@xml[:body]=[],[] - stylesheet=SiSU_Style::CSS_HeadInfo.new(@md,'xhtml').stylesheet - encoding=(@sys.locale =~/utf-?8/i) \ - ? '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' - : '<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>' - @@xml[:open] =<<WOK -#{encoding} -#{stylesheet.css_head_xml} -#{rdf.comment_xml} -<document> -WOK - @@xml[:head] << %{<head>\n\t<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />} - @@xml[:body] << '<body>' - end - def post - @@xml[:head] << '</head>' - @@xml[:body] << '</body>' - @@xml[:close] = '</document>' - end - def publish - content=[] - content << @@xml[:open] << @@xml[:head] << @@xml[:body] << @@xml[:metadata] - content << @@xml[:owner_details] if @md.stmp =~/\w\w/ - content << @@xml[:tail] << @@xml[:close] - content=content.flatten.compact - Output.new(content,@md).xhtml - @@xml={} - end - end - class Output - def initialize(data,md) - @data,@md=data,md - @file=SiSU_Env::FileOp.new(@md) - end - def xhtml - SiSU_Env::FileOp.new(@md).mkdir - filename_xml=@file.write_file.xhtml - @data.each do |str| - str=str.gsub(/\A\s+\Z/m,'') #str.gsub(/^\s+$/,'') - 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__ -<?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"?> |