diff options
Diffstat (limited to 'lib/sisu/0.52/sst_to_s_xml_dom.rb')
| -rw-r--r-- | lib/sisu/0.52/sst_to_s_xml_dom.rb | 563 |
1 files changed, 563 insertions, 0 deletions
diff --git a/lib/sisu/0.52/sst_to_s_xml_dom.rb b/lib/sisu/0.52/sst_to_s_xml_dom.rb new file mode 100644 index 00000000..9665250b --- /dev/null +++ b/lib/sisu/0.52/sst_to_s_xml_dom.rb @@ -0,0 +1,563 @@ +=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: simple xml representation (dom style) + + * 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 sax.xml >> index.tidy +=end +module SiSU_simple_xml_model_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_doc_str' + 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 Convert + @@fns=nil + def initialize(opt) + @opt=opt + end + def read + begin + @md=SiSU_Param::Parameters.new(@opt).get #bug, relies on info persistence, assumes -m has previously been run + @env=SiSU_Env::Info_env.new(@opt.fns) + path=@env.path.output_tell + loc=@env.url.output_tell + tool=if @opt.cmd =~/[MV]/; "#{Dir.pwd}/#{@md.fn[:sxd]}\n\t#{@env.program.xml_viewer} #{path}/#{@md.fnb}/#{@md.fn[:sxd]}" + elsif @opt.cmd =~/v/; "#{@env.program.web_browser} #{Dir.pwd}/#{@md.fn[:sxd]}" + else '' + end + SiSU_Screen::Ansi.new(@opt.cmd,'invert','XML DOM',"#{@md.fns} -> #{@md.fn[:sxd]}").colorize unless @opt.cmd =~/q/ + tell=SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{Dir.pwd}/#{@md.fn[:sxd]}") + tell.flow if @opt.cmd =~/[MV]/ + unless @@fns==@opt.fns + @@fns=@opt.fns + @@dal_array=[] + end + @dal_array=if @@dal_array.empty?; read_fnm + else @@dal_array.dup # check + end + SiSU_simple_xml_model_dom::Convert::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 + def read_fnm + dal=[] + if FileTest.file?("#{Dir.pwd}/#{@opt.fns}") + dal=IO.readlines("#{Dir.pwd}/#{@opt.fns}","\n\n") + else puts 'Error' + end + end + private + class Songsheet + def initialize(data,md,dir) + @data,@md,@env=data,md,dir + end + def songsheet + begin + SiSU_simple_xml_model_dom::Convert::Scroll.new(@data,@md).songsheet + SiSU_simple_xml_model_dom::Convert::Tidy.new(@md,@env).xml if @md.cmd =~/[vVM]/ # test wellformedness, comment out when not in use + SiSU_Rexml::Rexml.new(@md,@md.fn[:sxd]).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 + @@xml={ :body=>[],:open=>[],:close=>[],:head=>[] } + def initialize(data='',md=nil) + @data,@md=data,md + @vz=SiSU_Env::Get_init.instance.skin + @regx=/^(?:(?:<:p[bn]>\s*)?(?::?[A-C]|\d~)(?:(\S+))?\s+)?(.+)/ + @tab="\t" + if @md + @env=SiSU_Env::Info_env.new(@md.fns) + @trans=SiSU_XML_munge::Trans.new(@md) + end + @sys=SiSU_Env::System_call.new + end + def songsheet + pre + markup + post + publish + end + protected + def embedded_endnotes(para='') + para.gsub!(/~\{(.+?)\}~/, + '<endnote><note>\1</note></endnote> ') + para.gsub!(/~\[([*+])\s+(.+?)\]~/, + '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') + end + def xml_markup(para='') + para.gsub!(/~\[([*+])\s+(.+?)\]~/, + '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') + para.gsub!(/~\{([*+]+)\s+(.+?)\}~/, + '<endnote><symbol>\1</symbol><note>\2</note></endnote> ') + para.gsub!(/~\{(.+?)\}~/, + '<endnote><note>\2</note></endnote> ') + end + def xml_head(meta) + txt=meta.text + txt.gsub!(/\/{(.+?)}\//,'<i>\1</i>') + txt.gsub!(/[*!]{(.+?)}[*!]/,'<b>\1</b>') + txt.gsub!(/_{(.+?)}_/,'<u>\1</u>') + txt.gsub!(/-{(.+?)}-/,'<del>\1</del>') + txt.gsub!(/<br(?: \/)?>/,'<br />') + txt.gsub!(/ & /,' and ') + @@xml[:head] <<<<WOK +#{@tab}<header class="#{meta.attrib}"> +#{@tab*2}<#{meta.el}> +#{@tab*3}#{txt} +#{@tab*2}</#{meta.el}> +#{@tab}</header> +WOK + end + def xml_sc(md='') + sc=if @md.sc_info + <<WOK + <source_control> + <sc class="sourcefile"> + #{@md.sc_filename} + </sc> + <sc class="number"> + #{@md.sc_number} + </sc> + <sc class="date"> + #{@md.sc_date} + </sc> + </source_control> +WOK + else '' + end + @@xml[:sc]=sc + end + def xml_element(lv='',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 + @@xml[:body] <<<<WOK +#{@tab*n}#{xml_element} +#{@tab*n1}<heading> +#{@tab*n2}<object> +#{@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='',para='',hname='' ) + puts lv if @md.cmd =~/[VM]/ + 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 + 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] + @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] + @cont[3]=true + end + end + xml_element(lv,para,hname,tag,xml_element,xml_content) + @level[lv]=true + ((lv+1)..6).each { |x| @level[x]=false } + end + def group_structure(para='') + para.gsub!(/<:group(?:-end)?>/,'') + para.strip! + @@xml[:body] << %{#{@tab*6}<object>} << "\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='') + para.gsub!(/<:verse(?:-end)?>/,'') + para.strip! + @@xml[:body] << %{#{@tab*6}<object>} << "\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='') + para.gsub!(/<:code(?:-end)?>/,'') + para.strip! + @@xml[:body] << %{#{@tab*6}<object>} << "\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='') + @@xml[:body] << %{#{@tab*0}<object>} << "\n" + @@xml[:body] << %{#{@tab*1}#{table}\n#{@tab*1}\n} + @@xml[:body] << "#{@tab*0}</object>" << "\n" + @endnotes=[] + end + def tidywords(wordlist) + wordlist.each do |x| + x.gsub!(/&/,'&') unless x =~/&\S+;/ + end + end + def markup + data=@data + dir=SiSU_Env::Info_env.new(@md.fns) + 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| + wordlist=para.scan(/\S+|\n/) #\n needed for tables, check though added 2005w17 + para=tidywords(wordlist).join(' ').strip + para.gsub!(/<[-~]#>/,'') + para.gsub!(/<br\/?>/,'<br />') + para.gsub!(/<:pb>\s*/,'') + para.gsub!(/\{(\S+?\.(?:png|jpg|gif)) .+?\}(?:(?:https?|ftp):\/\/\S+|image)/, + "<image.path>#{dir.url.images_local}/\\1</image.path>") + para.gsub!(/ /,' ') + para=SiSU_document_structure::Structure.new(@md,para).structure + @trans.char_enc.utf8(para) if @sys.locale =~/utf-?8/i #% utf8 + if para =~/\A(?:@|0~)(\S+?):?\s+(.+?)\Z/m + 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~|^@\S+?:|<ENDNOTES>|<EOF>)/ + @sto=SiSU_text_parts::Split_text_object.new(@md,para).lev_segname_para + unless @rcdc + if para !~/^(?:%\s|0~|@\S+?:)/ + 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,para,$2) + para=@sto.lev_para_ocn.heading_body1 + when /^(2)~(\S+)?/ + xml_markup(para) + xml_structure($1,para,$2) + para=@sto.lev_para_ocn.heading_body2 + when /^(3)~(\S+)?/ + xml_markup(para) + xml_structure($1,para,$2) + para=@sto.lev_para_ocn.heading_body3 + when /^(4)~(\S+)?/ + xml_markup(para) + xml_structure($1,para,$2) + para=@sto.lev_para_ocn.heading_body4 + when /^(5)~(\S+)?/ + xml_markup(para) + xml_structure($1,para,$2) + para=@sto.lev_para_ocn.heading_body5 + when /^(6)~(\S+)?/ + xml_markup(para) + xml_structure($1,para,$2) + para=@sto.lev_para_ocn.heading_body6 + #when /^(i1)$/i + # #format_scroll.gsubBody + # #para=@sto.lev_para_ocn.scrIndent1 + #when /^(i2)$/i + # format_scroll.gsubBody + # para=@sto.lev_para_ocn.scrIndent2 + #when /^(center)$/i + # para.gsub!(/(.+)/, + # %{<center>(\\1)</center>}) + # para=@sto.lev_para_ocn.scrPara + #when /^(b|bold)$/i + # para.gsub!(/(.+)/, + # %{<b>(\\1)</b>}) + # para=@sto.lev_para_ocn.scrPara + #when /null/ # see whether u can improve + # if (para !~/#{@margin.txt_0}|#{@margin.txt_1}|#{@margin.txt_2}/) + # #format_scroll.gsubBody + # #para=@sto.lev_para_ocn.scrPara + # end + else + if para =~ /<:verse>/ + poem_structure(para) + elsif para =~ /<:group>/ + group_structure(para) + elsif para =~ /<:code>/ + para.gsub!(/</,'<') + para.gsub!(/>/,'>') + code_structure(para) + elsif para =~/<!Th?.+/ # tables come as single block #work area 2005w13 + table=SiSU_Tables::Table_xml.new(para) + para=table.table_split + @@xml[:body] << table_structure(para) + else #xml_structure + xml_markup(para) + @@xml[:body] << %{#{@tab*6}<object>} << "\n" if para[@regx] and para[@regx,2] + @@xml[:body] << "#{@tab*7}<text>#{para[@regx,2]}</text>\n" if para[@regx,2] # main text, contents, body KEEP + @@xml[:body] << "#{@tab*6}</object>" << "\n" if para[@regx] + end + end + elsif para =~/(Note|Endnotes?)/ + elsif para =~/(MetaData)/ and para =~/<~\d+;[m]\d+;\w\d+><#{@@dp}:#{@@dp}>$/ #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}/ # where 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!(/<!.+!>/,' ') + end + end + @content_flag=true + 6.downto(4) do |x| + y=x - 1; v=x - 3 + if @level[x] == true + 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 + @@xml[:head],@@xml[:body]=[],[] + 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_dom} +<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={} + end + end + class Output + include SiSU_Param + include SiSU_Env + def initialize(data,md) + @data,@md=data,md + end + def xml + @sisu=[] + @data.each do |para| + para.gsub!(/\/\{(.+?)\}\//,'<italic>\1</italic>') + para.gsub!(/\*\{(.+?)\}\*/,'<bold>\1</bold>') + para.gsub!(/!\{(.+?)\}!/,'<bold>\1</bold>') + para.gsub!(/_\{(.+?)\}_/,'<underscore>\1</underscore>') + para.gsub!(/-\{(.+?)\}-/,'<strike>\1</strike>') + # do { links }http://url + 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_Env::SiSU_file.new(@md).mkdir + filename_sxm=SiSU_Env::SiSU_file.new(@md,@md.fn[:sxd]).mkfile_pwd + if filename_sxm.class == File + @sisu.each {|para| filename_sxm.puts para} + filename_sxm.close + else puts 'file not created, is directory writable?' + end + 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("#{Dir.pwd}/#{@md.fn[:sxd]}",tidyfile) + tidy.well_formed? + tell.p_off unless @md.cmd =~/q/ + end + end + end + end + end +end +__END__ |