diff options
Diffstat (limited to 'lib/sisu/0.52/xml_dom.rb')
-rw-r--r-- | lib/sisu/0.52/xml_dom.rb | 537 |
1 files changed, 0 insertions, 537 deletions
diff --git a/lib/sisu/0.52/xml_dom.rb b/lib/sisu/0.52/xml_dom.rb deleted file mode 100644 index f600a15d..00000000 --- a/lib/sisu/0.52/xml_dom.rb +++ /dev/null @@ -1,537 +0,0 @@ -=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: xml (dom style) output 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 - - * Notes: tidy -xml dom.xml >> index.tidy -=end -module SiSU_XML_DOM - require SiSU_lib + '/defaults' - require SiSU_lib + '/param' - include SiSU_Param - include SiSU_Viz - 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 - end - def read - begin - @md=SiSU_Param::Parameters.new(@opt).get - @env=SiSU_Env::Info_env.new(@opt.fns) - path=@env.path.output_tell - loc=@env.url.output_tell - tool=if @opt.cmd =~/[MV]/; "#{@env.program.web_browser} #{loc}/#{@md.fnb}/#{@md.fn[:dom]}\n\t#{@env.program.xml_viewer} #{path}/#{@md.fnb}/#{@md.fn[:dom]}" - elsif @opt.cmd =~/v/; "#{@env.program.web_browser} #{loc}/#{@md.fnb}/#{@md.fn[:dom]}" - else '' - end - SiSU_Screen::Ansi.new(@opt.cmd,'invert','XML DOM',tool).colorize unless @opt.cmd =~/q/ - SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.path.output_tell}/#{@md.fnb}/#{@md.fn[:dom]}").flow if @opt.cmd =~/[MV]/ - @dal_array=SiSU_DAL::Source.new(@opt).get # dal file drawn here - SiSU_XML_DOM::Source::Songsheet.new(@dal_array,@md,@env).songsheet - rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error - ensure - #file closed in songsheet - end - end - private - class Songsheet - def initialize(data,md='',dir='') - @data,@md,@env=data,md,dir - end - def songsheet - begin - SiSU_XML_DOM::Source::Scroll.new(@data,@md).songsheet - SiSU_XML_DOM::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[:dom]).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 - @@xml={ :body=>[],:open=>[],:close=>[],:head=>[],:sc=>[] } - require SiSU_lib + '/shared_txt' - include SiSU_text_utils - @@dp=nil - def initialize(data='',md='') - @data,@md=data,md - @vz=SiSU_Env::Get_init.instance.skin - @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern - @regx=/^(?:(?:<:p[bn]>\s*)?\d~(?:(\S+))?\s+)?(.+?)\s*<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ # - @tab="\t" - @trans=SiSU_XML_munge::Trans.new(@md) - @sys=SiSU_Env::System_call.new - end - def songsheet - pre - markup - post - publish - end - protected - def xml_markup(para='') - para.gsub!(/~\{(\d+)\s+(.+?)\s*<#@dp>\}~/, - '<endnote><number>\1</number><note>\2</note></endnote> ') - para.gsub!(/~\[([*+]\d+)\s+(.+?)\s*<#@dp>\]~/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') - para.gsub!(/~\{([*+]+)\s+(.+?)\s*<#@dp>\}~/, - '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') - end - def xml_head(meta) - txt=meta.text - txt.gsub!(/<br(?: \/)?>/,'') - txt.gsub!(/ & /,' and ') - el=meta.el.gsub(/\./,'_') - el_txt=meta.el.gsub(/\./,' ') - @@xml[:head] <<= if meta.type == 'meta' - <<WOK -#{@tab}<header> -#{@tab*2}<meta>#{el_txt.capitalize}:</meta> -#{@tab*2}<#{el}> -#{@tab*3}#{txt} -#{@tab*2}</#{el}> -#{@tab}</header> -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 #<<<<WOK -#WOK - end - def xml_element(lv='',ocn='',para='',hname='',tag='',xml_element='',xml_content='') - lv=lv.to_i - n=lv - 1 - n1=lv - n2=lv + 1 - n3=lv + 2 - v=lv - 3 - tag='' - tag="\n#{@tab*n3}<nametag>#{hname}</nametag>\n" if hname #!=nil - @@xml[:body] <<<<WOK -#{@tab*n}#{xml_element} -#{@tab*n1}<heading> -#{@tab*n2}<object id="#{ocn}"> -#{@tab*n3}<ocn>#{ocn}</ocn>#{tag} -#{@tab*n3}<text>#{para[@regx,2]}</text> -#{@tab*n2}</object> -#{@tab*n1}</heading>#{xml_content} -WOK - if lv == 4 - @copen[1]=true - @copen[2]=@copen[3]=false - elsif lv == 5 - @copen[2]=true - @copen[3]=false - elsif lv == 6 - @copen[3]=true - end - end - def xml_structure(lv='',ocn='',para='',hname='' ) - lv=lv.to_i - n=lv - 1 - n1=lv - n2=lv + 1 - n3=lv + 2 - v=lv - 3 - tag='' - tag="\n#{@tab*n3}<nametag>#{hname}</nametag>\n" if hname !=nil - #if para[@regx] - # paragraph="#{para[@regx,2]}" - # util=SiSU_text_utils::Paragraph.new(paragraph,70) - # wrapped=util.line_wrap - #end - case lv - when 1..3 - xml_element="<heading#{lv}>" - 3.downto(lv) do |x| - y=x - 1 - @@xml[:body] << "#{@tab*5}</content>\n" if @cont[1] or @cont[2] or @cont[3] - #@@xml[:body] << "#{@tab*5}</content>\n" if @cont[1] == true or @cont[2] == true or @cont[3] == true - @cont[1]=false if @cont[1] - @cont[2]=false if @cont[2] - @cont[3]=false if @cont[3] - ####### attempt to close contents - if @copen[3] # 6{ - [3,2,1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - @copen[1]=@copen[2]=@copen[3]=false - elsif @copen[2] # 5{ - [2,1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - @copen[1]=@copen[2]=@copen[3]=false - elsif @copen[1] # 4{ - [1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - @copen[1]=@copen[2]=@copen[3]=false - end - @@xml[:body] << "#{@tab*y}</heading#{x}>\n" if @level[x] - @level[x]=false - end - when 4..6 - 6.downto(lv) do |x| - y=x - 1 - if @level[x] == true - u=x - 3; - @xml_contents_close[x]='' - end - end - cv=lv - 3 - xml_element="<contents#{cv}>" - xml_content="\n#{@tab*5}<content>" - case lv - when 4 - @@xml[:body] << "#{@tab*5}</content>\n" if @cont[1] - if @copen[3] == true # 6~ - [3,2,1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - elsif @copen[2] == true # 5~ - [2,1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - elsif @copen[1] == true # 4~ - [1].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - end - @cont[1]=true - when 5 - @@xml[:body] << "#{@tab*5}</content>\n" if @cont[2] or @cont[1] - if @copen[3] == true #6~ - [3,2].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - elsif @copen[2] == true #5~ - [2].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } - end - @cont[2]=true - when 6 - @@xml[:body] << "#{@tab*5}</content>\n" if @cont[3] or @cont[2] or @cont[1] - [3].each { |v| @@xml[:body] << "#{@tab*n}</contents#{v}>\n" } if @copen[3] #6{ - @cont[3]=true - end - end - xml_element(lv,ocn,para,hname,tag,xml_element,xml_content) - @level[lv]=true - ((lv+1)..6).each { |x| @level[x]=false } - end - def group_structure(para='',ocn='') - para.gsub!(/<:group(?:-end)?>/,'') - para=@trans.markup_group(para) - para.strip! - @@xml[:body] << %{#{@tab*6}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*7}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*7}<text class="group">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*8}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*7}</text>\n} - @@xml[:body] << "#{@tab*6}</object>" << "\n" - end - def poem_structure(para='',ocn='') - para.gsub!(/<:verse(?:-end)?>/,'') - para=@trans.markup_group(para) - para.strip! - @@xml[:body] << %{#{@tab*6}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*7}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*7}<text class="verse">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*8}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*7}</text>\n} - @@xml[:body] << "#{@tab*6}</object>" << "\n" - end - def code_structure(para='',ocn='') - para.gsub!(/<:code(?:-end)?>/,'') - para=@trans.markup_group(para) - para.gsub!(/\s\s/,'  ') - para.strip! - @@xml[:body] << %{#{@tab*6}<object id="#{ocn}">} << "\n" - @@xml[:body] << %{#{@tab*7}<ocn>#{ocn}</ocn>} << "\n" - @@xml[:body] << %{#{@tab*7}<text class="code">#{@tab*1}\n} - @@xml[:body] << %{#{@tab*8}#{para}#{@tab*1}\n} - @@xml[:body] << %{#{@tab*7}</text>\n} - @@xml[:body] << "#{@tab*6}</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=@data - xml_sc(@md) - @rcdc=false - @level,@cont,@copen,@xml_contents_close=[],[],[],[] - (0..6).each { |x| @cont[x]=@level[x]=false } - (4..6).each { |x| @xml_contents_close[x]='' } - data.each do |para| - para=@trans.markup(para) - @trans.char_enc.utf8(para) if @sys.locale =~/utf-?8/i #% utf8 - if para =~/^0~(\S+)\s+(.+?)$/ # for headers - d_meta=SiSU_text_utils::Header_scan.new(@md,para).meta - if d_meta; xml_head(d_meta) - end - end - @rcdc=true if @rcdc==false and (para =~/~metadata/ or para =~/1~\s+Document Information/) - if para !~/(^0~|<ENDNOTES>|<EOF>)/ - if para =~/.+?<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ - 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).lev_segname_para_ocn - ### problem in scroll, it appears tables are getting paragraph numbers - unless @rcdc - m=/<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ - if para =~m - format_scroll=SiSU_XML_format::Format_scroll.new(@md,@sto.text) if @sto.format =~/i[12]|null/ - case @sto.format - when /^(1)~(?:(\S+))?/ - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body1 #if para =~m - when /^(2)~(?:(\S+))?/ - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body2 #if para =~m - when /^(3)~(?:(\S+))?/ - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body3 #if para =~m - when /^(4)~(\S+)/ # work on see SiSU_text_parts::Split_text_object - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body4 #if para =~m - when /^(5)~(?:(\S+))?/ - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body5 #if para =~m - when /^(6)~(?:(\S+))?/ - xml_markup(para) - xml_structure($1,@sto.ocn,para,$2) - para=@sto.lev_para_ocn.heading_body6 #if para =~m - else - matched=/<~(\d+);(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/mi.match(para) - stamp,ocn=matched[0],matched[1] - if para =~ /<:verse>/ - para.gsub!(/#{stamp}/,'') - poem_structure(para,ocn) - elsif para =~ /<:group>/ - para.gsub!(/#{stamp}/,'') - group_structure(para,ocn) - elsif para =~ /<:code>/ - para.gsub!(/#{stamp}/,'') - code_structure(para,ocn) - elsif para =~/<!Th?.+/ # tables come as single block #work area 2005w13 - table=SiSU_Tables::Table_xml.new(para,ocn) - para=table.table_split - @@xml[:body] << table_structure(para,ocn) - else #xml_structure(para, nil, nil, nil) - type=case para - when /^\s*<:i1>/; 'indent1' - when /^\s*<:i2>/; 'indent2' - else 'norm' - end - xml_markup(para) - @@xml[:body] << %{#{@tab*6}<object id="#{para[@regx,3]}">} << "\n" if para[@regx] and para[@regx,3] - @@xml[:body] << "#{@tab*7}<ocn>#{para[@regx,3]}</ocn>" << "\n" if para[@regx,3] - @@xml[:body] << %{#{@tab*7}<text class="#{type}">#{para[@regx,2]}</text>\n} if para[@regx,2] # main text, contents, body KEEP - @@xml[:body] << "#{@tab*6}</object>" << "\n" if para[@regx] - end - end - elsif para =~/(Note|Endnotes?)/ and para !~/<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ - #format_scroll=MonoSiSU.new('<br /><a name="notes">Note</a>') - #para=format_scroll.boldPara - elsif para =~/(MetaData)/ and para =~/<~\d+;[m]\d+;\w\d+><#@dp:#@dp>$/ #debug 2003w46 add rc info - format_scroll=Format_scroll.new(@md,'<br /><a name="metadata">MetaData</a>') - para=format_scroll.bold_para - elsif para =~/(Owner Details)/ and para !~/<~\d+;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/ - format_scroll=Format_scroll.new(@md,'<br /><a name="owner.details">Owner Details</a>') - @@xml[:owner_details]=format_scroll.bold_para - para='' - elsif para =~/(.*)<:#>(.*)/ - one,two=$1,$2 - format_text=Format_text_object.new(one,two) - para=format_text.seg_no_paranum - end - para='' if para =~/<a name="n\d+">/ and para =~/^(-\{{2}~\d+|<!e[:_]\d+!>)/ # -endnote - if para =~/.*<:#>.*$/ - para=case para - when /<:i1>/ - format_text=Format_text_object.new(para,'') - format_text.scr_inden_ocn_e_no_paranum - when /<:i2>/ - format_text=Format_text_object.new(para,'') - format_text.scr_inden_ocn_e_no_paranum - end - end - if para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ - # i don't get the condition for no paranum - end - if para =~/<:center>/ - one,two=/(.*)<:center>(.*)/.match(para)[1,2] - format_text=Format_text_object.new(one,two) - para=format_text.center - end - else # - end - para.gsub!(/<:\S+?>/,'') - para.gsub!(/<!.+!>/,' ') ## Clean Prepared Text - end - end - @content_flag=true - 6.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 - @@xml[:body] << "#{@tab*5}</content>\n#{@tab*y}</contents#{v}>\n" - @content_flag=false - else - @@xml[:body] << "\n#{@tab*y}</contents#{v}>\n" - end - end - 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 - css=SiSU_Env::CSS_select.new(@md).xml_dom - 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=[] - data=@data - content << @@xml[:open] << @@xml[:head] << @@xml[:body] << @@xml[:metadata] - content << @@xml[:owner_details] if @md.stmp =~/\w\w/ - content << @@xml[:tail] << @@xml[:close] - Output.new(content.to_s,@md).xml - @@xml[:head],@@xml[:body],@@xml[:tail]=[],[],[] # check whether should be nil - end - end - class Output - include SiSU_Param - def initialize(data,md) - @data,@md=data,md - end - def xml - @sisu=[] - @data.each do |para| #p - #para.strip! - para.gsub!(/<:\S+?>/,'') - para.gsub!(/<!.+?!>/,'') - para="#{para}\n" unless para.empty? - @sisu << para - end - new_file_data=@sisu.to_s - @sisu=new_file_data.scan(/.+/) - #@sisu.compact! - SiSU_Env::SiSU_file.new(@md).mkdir - filename_xml=SiSU_Env::SiSU_file.new(@md,@md.fn[:dom]).mkfile - @sisu.each {|para| filename_xml.puts para} - filename_xml.close - end - end - class Tidy - def initialize(md,dir) - @md,@env=md,dir - @prog=SiSU_Env::Info_program.new #(md.fns) #if md - end - def xml - if @prog.tidy !=false - 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[:dom]}",tidyfile) - tidy.well_formed? - tell.p_off unless @md.cmd =~/q/ - end - end - end - end - end -end -__END__ - |