From 804a103722aa7731ca7f2062ee2ebf533607e6aa Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Wed, 3 Oct 2012 00:11:08 -0400 Subject: v4: 4.0.0 new branch & version & changelog "opened" --- lib/sisu/v4/texpdf_format.rb | 1579 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1579 insertions(+) create mode 100644 lib/sisu/v4/texpdf_format.rb (limited to 'lib/sisu/v4/texpdf_format.rb') diff --git a/lib/sisu/v4/texpdf_format.rb b/lib/sisu/v4/texpdf_format.rb new file mode 100644 index 00000000..2bd558bc --- /dev/null +++ b/lib/sisu/v4/texpdf_format.rb @@ -0,0 +1,1579 @@ +# 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 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 . + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + + + + + + * SiSU uses: + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + * Hompages: + + + + * Download: + + + * Ralph Amissah + + + + ** Description: LaTeX formatting template, unicode utf-8 version, used for pdf + +=end +module SiSU_TeX_Pdf + @@table_pg_break_counter=1 + include SiSU_Viz + class BareUrls + def initialize(md,dob=nil) + @md,@dob=md,dob + @brace_url=SiSU_Viz::Skin.new.url_decoration + end + def bare_urls + @dob.obj=@dob.obj.gsub(/#{Mx[:url_o]}([a-zA-Z0-9._-]+\@\S+?\.[a-zA-Z0-9._-]+)#{Mx[:url_c]}/, + "#{@brace_url.tex_open}\\1#{@brace_url.tex_close}") + @dob.tmp=@dob.tmp.gsub(/(^|[^\\])_/m,'\1\_'). #watch may not work + gsub(/(^|[^#{Mx[:lnk_c]}])#{Mx[:url_o]}_?(?:\\?_)?(\S+?)#{Mx[:url_c]}/m, + "\\1#{@brace_url.tex_open}\\begin{scriptsize}\\url{\\2}\\end{scriptsize}#{@brace_url.tex_close}") + @dob + end + def bare_urls_in_code + @dob.tmp=@dob.tmp.gsub(/(^|[^\\])_/m,'\1\_'). #watch may not work + gsub(/(https?:\/\/\S+?)([{]|[.,;)\]]?(?: |$))/m, + '\begin{scriptsize}\url{\1}\end{scriptsize}\2') + @dob + end + end + class FormatTextObject + require_relative 'defaults' # defaults.rb + attr_accessor :string,:string1,:orientation,:url,:dir,:tex + @@sys=SiSU_Env::SystemCall.new + @@tex_pattern_margin_number=/\\begin\{tiny\}\\hspace\{0mm\}\\end\{tiny\}\{\\marginpar.+?\}\}\}/ + @@tableheader={ + 'a4' => { p: 0, l: 0 }, + 'a5' => { p: 0, l: 0 }, + 'b5' => { p: 0, l: 0 }, + 'letter' => { p: 0, l: 0 }, + 'legal' => { p: 0, l: 0 } + } + @@sys=SiSU_Env::SystemCall.new + def initialize(md,dob=nil) + @md,@dob=md,dob + if defined? @md.image \ + and @md.image =~/center/ + @center_begin,@center_end='\begin{center}','\end{center}' + else @center_begin,@center_end='','' + end + @start_table='' + @tx=SiSU_Env::GetInit.instance.tex + @brace_rel=SiSU_Viz::Skin.new.rel_decoration + @env ||=SiSU_Env::InfoEnv.new(@md.fns) + @tex2pdf=@@tex3pdf ||=SiSU_Env::SystemCall.new.tex2pdf_engine + @make ||=SiSU_Env::ProcessingSettings.new(@md) + end + def ocn_display(dob) + show_ocn=(@make.build.ocn?) \ + ? dob.ocn + : '' + "\\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}\\hspace{0mm}\\hypertarget{#{dob.ocn}}{#{show_ocn}}\\end{tiny}}}" #ocn object citation numbering + end + def table_special_characters(r) + r=r.gsub(/#{Mx[:tc_p]}|$/u,'&'). + gsub(/%/,'\%'). + gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'\begin{bfseries}\1 \end{bfseries}'). + gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'\emph{\1}'). + gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'\uline{\1}'). # ulem + gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,"``\\1''"). # quote #CHECK + gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'\uline{\1}'). # ulem + gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'\sout{\1}'). # ulem + gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,"\$^{\\textrm{\\1}}\$"). + gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,"\$_{\\textrm{\\1}}\$") + end + def longtable_landscape + end_table='\end{longtable}' + row_break='\\\\\\' + txt=if @dob.is==:table + tw=case @dob.tmp[:paper_size] + when /a4/i; @tx.a4.landscape.w #European default, SiSU default + when /letter/i; @tx.letter.landscape.w #U.S. default + when /legal/i; @tx.legal.landscape.w #U.S. alternative + when /book|b5/i; @tx.b5.landscape.w #book default - larger + when /a5/i; @tx.a5.landscape.w + else @tx.a4.landscape.w #default currently A4 + end + textwidth=(tw.to_i/2) - 24 + colW=[] + colW << '{' + @dob.widths.each do |x| + x=(x.to_i * textwidth)/100 + col_w=x.to_s # x.gsub(/.+/,'l\|') #unless x.nil? + colW << "p{#{col_w}mm}" if col_w + end + colW << '}' + colW=colW.join + start_table="\n\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" + + "\\begin{tiny}\n\\begin{longtable}#{colW}\n" + rows=@dob.obj.split(/#{Mx[:br_nl]}/) + if @dob.head_ #result imperfect, check on + rows[0]=rows[0].gsub(/(^|.+?)(?:#{Mx[:tc_p]}|$)/u,'\bfseries \1&'). + gsub(/&\s*$/," #{row_break} \\hline\\endhead #{row_break}") + end + rows_new=[] + rows.each do |r| + r=table_special_characters(r) + r=r.gsub(/$/," #{row_break}\n") unless r =~/#{row_break*2}$/ + if r=~/\/ # not tested table footer if any + tablefoot=$1 + r=r.gsub(/\/,'') + r="#{r} \\multicolumn{#{@dob.cols}}{l}{\\tiny #{tablefoot}} \\\\ \\hline\n\\endfoot\n\\hline\n" + end + rows_new << r + end + table=rows_new.join #@dob[:dal].obj=rows.join + ocn_display(@dob) + start_table + table + " #{end_table}\n\\end{tiny}" + else '' + end + end + def longtable_portrait + end_table='\end{longtable}' + row_break='\\\\\\' + txt=if @dob.is==:table + tw=case @dob.tmp[:paper_size] + when /a4/i; @tx.a4.portrait.w #European default, SiSU default + when /letter/i; @tx.letter.portrait.w #U.S. default + when /legal/i; @tx.legal.portrait.w #U.S. alternative + when /book|b5/i; @tx.b5.portrait.w #book default - larger + when /a5/i; @tx.a5.portrait.w + else @tx.a4.portrait.w #default currently A4 + end + textwidth=tw.to_i - 20 + colW=[] + colW << '{' + @dob.widths.each do |x| + x=(x.to_i * textwidth)/100 #x=(x.to_i/100.0 * 160) + col_w=x.to_s # x.gsub(/.+/,'l\|') #unless x.nil? + colW << "p{#{col_w}mm}" if col_w + end + colW << '}' + colW=colW.join + start_table="\n\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" + + "\\begin{tiny}\n\\begin{longtable}#{colW}\n" + rows=@dob.obj.split(/#{Mx[:br_nl]}/) + if @dob.head_ + rows[0]=rows[0].gsub(/(^|.+?)(?:#{Mx[:tc_p]}|$)/u,'\bfseries \1&'). + gsub(/&\s*$/," #{row_break} \\hline\\endhead #{row_break}") + end + rows_new=[] + rows.each do |r| + r=table_special_characters(r) + r=r.gsub(/$/," #{row_break}\n") unless r =~/#{row_break*2}$/ + if r=~/\/ # not tested table footer if any + tablefoot=$1 + r=r.gsub(/\/,'') + r="#{r} \\multicolumn{#{@dob.cols}}{l}{\\tiny #{tablefoot}} \\\\ \\hline\n\\endfoot\n\\hline\n" + end + rows_new << r + end + table=rows_new.join #@dob[:dal].obj=rows.join + ocn_display(@dob) + start_table + table + " #{end_table}\n\\end{tiny}" + else '' + end + end + def heading_major + dob=@dob + title=@md.title.full + dob.tmp=dob.tmp.strip if dob.tmp + dob.tmp=dob.tmp.gsub(/\\begin\{(bfseries|itshape)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(/#{Mx[:url_o]}|#{Mx[:url_c]}/,'') + cont_ln=dob.tmp.dup + cont_ln=cont_ln.gsub(/\\begin\{(monosp)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(@@tex_pattern_margin_number,'') + clearp=(dob.lv =~/B/ && dob.obj =='Metadata') ? "\\clearpage\n" : '' + if dob.tmp =~/\\[Ff]ootnote/ #and dob =~/^[1-6]#{Tex[:tilde]}/ # removing footnotes from headings! + cont_ln=cont_ln.gsub(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' '). + gsub(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ') + end + dob.tmp=dob.tmp.gsub(/^(.*)\n?$/m, + "#{clearp}\\part*{\\1} +\\addcontentsline{toc}{section}{#{cont_ln}} +\\markboth{#{title}}\n") + dob + end + def level4 + dob=@dob + dob.tmp=dob.tmp.strip if dob.tmp + dob.tmp=dob.tmp.gsub(/\\begin\{(bfseries|itshape)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(/#{Mx[:url_o]}|#{Mx[:url_c]}/,'') + cont_ln=dob.tmp.dup + cont_ln=cont_ln.gsub(/\\begin\{(monosp)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(@@tex_pattern_margin_number,''). + gsub(/#{Tex[:backslash]*2}/,"#{Tex[:backslash]*4}"). # added w42 + gsub(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,''). #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + gsub(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + title=@md.title.full + if dob.name =~/endnotes/ + dob.tmp=dob.tmp.gsub(/.+/m,'') + end + if dob.tmp =~/\\footnote/ #and dob =~/^[1-6]#{Tex[:tilde]}/ # removing footnotes from headings! + cont_ln=cont_ln.gsub(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' '). + gsub(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ') + end + dob.tmp=dob.tmp.gsub(/^(.*)?\n?$/m,"\\subsubsection*{\\1} +\\addcontentsline{toc}{subsection}{#{cont_ln}} +\\markright{#{title}}") + dob + end + def level5 + dob=@dob + # there is a problem here with creation of headers does not do what you would want it to header starts with a * and is not in bold work on \\@txt*, same for next section 2002w46 + dob.tmp=dob.tmp.strip if dob.tmp + dob.tmp=dob.tmp.gsub(/\\begin\{(bfseries|itshape)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(/#{Mx[:url_o]}|#{Mx[:url_c]}/,'') + cont_ln=dob.tmp.dup + cont_ln=cont_ln.gsub(/\\begin\{(monosp)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(@@tex_pattern_margin_number,''). + gsub(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,''). #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + gsub(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,''). #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + gsub(/\\\&/,' and ') #revisit: tmp bugfix 200507, substitutes & with 'and' in toc, needed e.g. for AT&T, see ffa + if dob.tmp =~/\\footnote/ #and dob =~/^[1-6]#{Tex[:tilde]}/ # removing footnotes from headings! + cont_ln=cont_ln.gsub(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' '). + gsub(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ') + end + dob.tmp=dob.tmp.gsub(/^(.*)?\n?$/m, + "\\subsubsection*{\\1} +\\addcontentsline{toc}{subsubsection}{#{cont_ln} \\\\ +}") + dob + end + def level6 + dob=@dob + # there is a problem here with creation of headers does not do what you would want it to header starts with a * and is not in bold work on \\sub@txt*, same for previous section 2002w46 + dob.tmp=dob.tmp.strip if dob.tmp + dob.tmp=dob.tmp.gsub(/\\begin\{(bfseries|itshape)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(/#{Mx[:url_o]}|#{Mx[:url_c]}/,'') + cont_ln=dob.tmp.dup + cont_ln=cont_ln.gsub(/\\begin\{(monosp)\}(.+?)\\end\{\1\}/m,'\2'). + gsub(@@tex_pattern_margin_number,''). + gsub(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,''). #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + gsub(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22 + if dob.tmp =~/\\footnote/ #and dob =~/^[1-6]#{Tex[:tilde]}/ # removing footnotes from headings! + cont_ln=cont_ln.gsub(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' '). + gsub(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ') + end + dob.tmp=dob.tmp.gsub(/^(.*)?\n?$/m, + "\\subsubsection*{\\1} +\\addcontentsline{toc}{subsubsection}{~~~~#{cont_ln} \\\\ +}") + #dob.tmp.gsub(/^(.*)?\n?$/m, + # '\subsubsection*{\1}') + dob + end + def hang + case @dob.indent + when /0/ + case @dob.hang + when /0/; indent,hang='0mm', '0mm' + when /1/; indent,hang='0mm','10mm' + when /2/; indent,hang='0mm','20mm' + when /3/; indent,hang='0mm','30mm' + when /4/; indent,hang='0mm','40mm' + when /5/; indent,hang='0mm','50mm' + when /6/; indent,hang='0mm','60mm' + when /7/; indent,hang='0mm','70mm' + when /8/; indent,hang='0mm','80mm' + when /9/; indent,hang='0mm','90mm' + end + when /1/ + case @dob.hang + when /0/; indent,hang='10mm','-10mm' + when /1/; indent,hang='10mm', '0mm' + when /2/; indent,hang='10mm', '10mm' + when /3/; indent,hang='10mm', '20mm' + when /4/; indent,hang='10mm', '30mm' + when /5/; indent,hang='10mm', '40mm' + when /6/; indent,hang='10mm', '50mm' + when /7/; indent,hang='10mm', '60mm' + when /8/; indent,hang='10mm', '70mm' + when /9/; indent,hang='10mm', '80mm' + end + when /2/ + case @dob.hang + when /0/; indent,hang='20mm','-20mm' + when /1/; indent,hang='20mm','-10mm' + when /2/; indent,hang='20mm', '0mm' + when /3/; indent,hang='20mm', '10mm' + when /4/; indent,hang='20mm', '20mm' + when /5/; indent,hang='20mm', '30mm' + when /6/; indent,hang='20mm', '40mm' + when /7/; indent,hang='20mm', '50mm' + when /8/; indent,hang='20mm', '60mm' + when /9/; indent,hang='20mm', '70mm' + end + when /3/ + case @dob.hang + when /0/; indent,hang='30mm','-30mm' + when /1/; indent,hang='30mm','-20mm' + when /2/; indent,hang='30mm','-10mm' + when /3/; indent,hang='30mm', '0mm' + when /4/; indent,hang='30mm', '10mm' + when /5/; indent,hang='30mm', '20mm' + when /6/; indent,hang='30mm', '30mm' + when /7/; indent,hang='30mm', '40mm' + when /8/; indent,hang='30mm', '50mm' + when /9/; indent,hang='30mm', '60mm' + end + when /4/ + case @dob.hang + when /0/; indent,hang='40mm','-40mm' + when /1/; indent,hang='40mm','-30mm' + when /2/; indent,hang='40mm','-20mm' + when /3/; indent,hang='40mm','-10mm' + when /4/; indent,hang='40mm', '0mm' + when /5/; indent,hang='40mm', '10mm' + when /6/; indent,hang='40mm', '20mm' + when /7/; indent,hang='40mm', '30mm' + when /8/; indent,hang='40mm', '40mm' + when /9/; indent,hang='40mm', '50mm' + end + when /5/ + case @dob.hang + when /0/; indent,hang='50mm','-50mm' + when /1/; indent,hang='50mm','-40mm' + when /2/; indent,hang='50mm','-30mm' + when /3/; indent,hang='50mm','-20mm' + when /4/; indent,hang='50mm','-10mm' + when /5/; indent,hang='50mm', '0mm' + when /6/; indent,hang='50mm', '10mm' + when /7/; indent,hang='50mm', '20mm' + when /8/; indent,hang='50mm', '30mm' + when /9/; indent,hang='50mm', '40mm' + end + when /6/ + case @dob.hang + when /0/; indent,hang='60mm','-60mm' + when /1/; indent,hang='60mm','-50mm' + when /2/; indent,hang='60mm','-40mm' + when /3/; indent,hang='60mm','-30mm' + when /4/; indent,hang='60mm','-20mm' + when /5/; indent,hang='60mm','-10mm' + when /6/; indent,hang='60mm', '0mm' + when /7/; indent,hang='60mm', '10mm' + when /8/; indent,hang='60mm', '20mm' + when /9/; indent,hang='60mm', '30mm' + end + when /7/ + case @dob.hang + when /0/; indent,hang='70mm','-70mm' + when /1/; indent,hang='70mm','-60mm' + when /2/; indent,hang='70mm','-50mm' + when /3/; indent,hang='70mm','-40mm' + when /4/; indent,hang='70mm','-30mm' + when /5/; indent,hang='70mm','-20mm' + when /6/; indent,hang='70mm','-10mm' + when /7/; indent,hang='70mm', '0mm' + when /8/; indent,hang='70mm', '10mm' + when /9/; indent,hang='70mm', '20mm' + end + when /8/ + case @dob.hang + when /0/; indent,hang='80mm','-80mm' + when /1/; indent,hang='80mm','-70mm' + when /2/; indent,hang='80mm','-60mm' + when /3/; indent,hang='80mm','-50mm' + when /4/; indent,hang='80mm','-40mm' + when /5/; indent,hang='80mm','-30mm' + when /6/; indent,hang='80mm','-20mm' + when /7/; indent,hang='80mm','-10mm' + when /8/; indent,hang='80mm', '0mm' + when /9/; indent,hang='80mm', '10mm' + end + when /9/ + case @dob.hang + when /0/; indent,hang='90mm','-90mm' + when /1/; indent,hang='90mm','-80mm' + when /2/; indent,hang='90mm','-70mm' + when /3/; indent,hang='90mm','-60mm' + when /4/; indent,hang='90mm','-50mm' + when /5/; indent,hang='90mm','-40mm' + when /6/; indent,hang='90mm','-30mm' + when /7/; indent,hang='90mm','-20mm' + when /8/; indent,hang='90mm','-10mm' + when /9/; indent,hang='90mm', '0mm' + end + end + "\\begin{ParagraphHang}{#{indent}}{#{hang}}#{@dob.tmp} \\end{ParagraphHang}}" + end + def indent + indent=case @dob.indent + when /1/; '0mm' + when /2/; '10mm' + when /3/; '20mm' + when /4/; '30mm' + when /5/; '40mm' + when /6/; '50mm' + when /7/; '60mm' + when /8/; '70mm' + when /9/; '80mm' + end + "\\begin{ParagraphIndent}{#{indent}}#{@dob.tmp} \\end{ParagraphIndent}}" + end + def bullet + blt=if @dob.indent + indent=case @dob.indent + when /1/; '0em' + when /2/; '1.0em' + when /3/; '2.0em' + when /4/; '3.0em' + when /5/; '4.0em' + when /6/; '5.0em' + when /7/; '6.0em' + when /8/; '7.0em' + when /9/; '8.0em' + else '-1.0em' + end + "\\begin{Bullet}{#{indent}}$\\txtbullet$\\hspace{\\enspace}#{@dob.tmp}\\end{Bullet}" + else + "\\begin{Bullet}{-5mm}$\\txtbullet$\\hspace{\\enspace}#{@dob.tmp}\\end{Bullet}" + end + blt + end + def symbol_graphic + dir=SiSU_Env::InfoEnv.new(@md.fns) + image='c_' + /<:=\s*(\S+?)\s*>/m.match(@txt).captures.join + '.png' #watch + if FileTest.file?("#{dir.path.image_source_include}/#{image}") + @txt.gsub!(/<:=\s*(\S+?)\s*>/, + "\\includegraphics*[width=11pt]{#{dir.path.image_source_include}/c_\\1.png}") + else + SiSU_Screen::Ansi.new(@md.opt.cmd,"ERROR - image:",%{"#{image}" missing},"search path: #{dir.path.image_source_include}").error2 unless @md.opt.cmd =~/q/ + @txt.gsub!(/#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,'') # fragile match operator\\ fragile ! + end + end + def url_str_internal(str,idx=nil) + map_nametags=SiSU_Particulars::CombinedSingleton.instance.get_map_nametags(@md).nametags_map #p map_nametags + rgx_url_generic=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/m + rgx_url_relative=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}:\S+?#{Mx[:rel_c]}/m + rgx_url_internal=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}#?\S+?#{Mx[:rel_c]}/m + while str =~/#{Mx[:lnk_o]}([^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+)#{Mx[:lnk_c]}#{Mx[:rel_o]}:(\S+?)#{Mx[:rel_c]}/m + link,url=$1,$2 + link,url=link.strip,url.strip + link.gsub!(/&/,"#{Xx[:protect]}&") + url="#{@env.url.root}/" + url + str.sub!(/#{Mx[:lnk_o]}[^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+#{Mx[:lnk_c]}#{Mx[:rel_o]}:\S+?#{Mx[:rel_c]}/m,"#{@brace_rel.tex_open}\\href{#{url}}{#{link}}#{@brace_rel.tex_close}") + end + while str =~/#{Mx[:lnk_o]}([^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+)#{Mx[:lnk_c]}#{Mx[:rel_o]}#?(\S+?)#{Mx[:rel_c]}/m + link,url=$1,$2 + link,url=link.strip,url.strip + link.gsub!(/&/,"#{Xx[:protect]}&") + url.gsub!(/\\_/,'_') + ocn_lnk=if map_nametags[url] \ + and map_nametags[url][:ocn] + map_nametags[url][:ocn] + else nil + end + ocn_lnk=(url=~/^\d+$/ ? url : ocn_lnk) + if ocn_lnk and not ocn_lnk.empty? + idx \ + ? (str.sub!(rgx_url_internal,"\\hyperlink{#{ocn_lnk}}{#{link}}")) + : (str.sub!(rgx_url_internal,"#{@brace_rel.tex_open}\\hyperlink{#{ocn_lnk}}{#{link}}#{@brace_rel.tex_close}")) + else + puts %{name tag: "#{url}" not found} + str.sub!(rgx_url_internal,"#{link}") + end + #[keep] code that follows uses nametags directly, currently nametags converted to their ocn, related code: |texpdf.rb|@|hypertargets| + #idx \ + #? (str.sub!(rgx_url_internal,"\\hyperlink{#{url}}{#{link}}")) \ + #: (str.sub!(rgx_url_internal,"#{@brace_rel.tex_open}\\hyperlink{#{url}}{#{link}}#{@brace_rel.tex_close}")) + end + str=str.gsub(/#{Xx[:protect]}/,'') + end + def url_str(str) + rgx_url_generic=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + while str =~rgx_url_generic + if str=~rgx_url_generic + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/m + z,url=regx_url.match(str).captures if str =~regx_url + url=url.strip + link=z.strip + link.gsub!(/&/,"#{Xx[:protect]}&") + str.sub!(rgx_url_generic,"#{@brace_rel.tex_open}\\href{#{url}}{#{link}}#{@brace_rel.tex_close}") + str=str.gsub(/#{Xx[:protect]}/,'') + str + else str + end + str + end + str + end + def url_with_txt(dob) + rgx_url_generic=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + while dob.tmp =~rgx_url_generic + if dob.tmp=~rgx_url_generic + if dob.tmp =~/#{Mx[:lnk_o]}(?:.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/m + punctuate=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m.match(dob.tmp).captures.join + else + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/m + punctuate='' + end + z,url=regx_url.match(dob.tmp).captures if dob.tmp =~regx_url + url=url.strip + link=z.strip + link.gsub!(/&/,"#{Xx[:protect]}&") + dob.tmp.sub!(rgx_url_generic,"#{@brace_rel.tex_open}\\href{#{url}}{#{link}}#{@brace_rel.tex_close}#{punctuate}") + dob.tmp.gsub!(/#{Xx[:protect]}/,'') + #dob.tmp=dob.tmp.sub(rgx_url_generic,"#{@brace_rel.tex_open}\\href{#{url}}{#{link}}#{@brace_rel.tex_close}#{punctuate}"). + # gsub(/#{Xx[:protect]}/,'') + dob + else dob + end + dob + end + dob + end + def urls_txt_and_images + dob=@dob + dir=SiSU_Env::InfoEnv.new(@md.fns) + @dm={ + 'a4'=> @tx.a4.landscape.img_px, + 'letter'=> @tx.letter.landscape.img_px, + 'legal'=> @tx.legal.landscape.img_px, + 'b5'=> @tx.b5.landscape.img_px, + 'a5'=> @tx.a5.landscape.img_px + } + images_hash={ } + generic_rgx=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image\b)/m + rgx_url_generic=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + url_bare_rgx=/#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + url_image_rgx=/#{Mx[:lnk_o]}[a-zA-Z0-9_\\-]+\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + image_rgx=/#{Mx[:lnk_o]}[a-zA-Z0-9_\\-]+\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}image/m + @md.papersize_array.each do |ps| + images_hash[ps] = dob.tmp + while images_hash[ps] =~generic_rgx + if dob.tmp =~rgx_url_generic \ + and dob.tmp !~/\.(?:png|jpg|gif)|#{Mx[:lnk_c]}image\b/m + dob=url_with_txt(dob) + elsif images_hash[ps]=~generic_rgx + if dob.tmp=~rgx_url_generic + if images_hash[ps] =~/#{Mx[:lnk_o]}(?:.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/m + punctuate=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m.match(images_hash[ps]).captures.join + else + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/m + punctuate='' + end + z,url=regx_url.match(images_hash[ps]).captures if images_hash[ps] =~regx_url + url=url.strip + else + if images_hash[ps] =~/#{Mx[:lnk_o]}(?:.+?)#{Mx[:lnk_c]}image\.[^'"\s]+?(?:[;.,]?(?:\s|$)|(?:\s|$))/m + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}image\.[^'"\s]+?(?:[;.,]?(?:\s|$)|(?:\s|$))/m + punctuate=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image\.[^'"\s]+?([;.,]?(?:\s|$))/m.match(images_hash[ps]).captures.join + else + regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}image/m + punctuate='' + end + z=regx_url.match(images_hash[ps])[1] if images_hash[ps] =~regx_url + url='' + end + if images_hash[ps] =~/#{Mx[:lnk_o]}\s*\S+\.?(?:png|jpg|gif)/m \ + and images_hash[ps]=~/\s+\d+x\d+(\s+|\s*#{Mx[:lnk_c]})/m + image,x,y=z.scan(/\S+/) + image.gsub!(/\\/,'') + w=((z =~/\s(\d+)x\d*/) ? z[/\s(\d+)x\d*/,1] : 200) + width={} + width['a4'] = ((w.to_i > @dm['a4']) ? @dm['a4'] : w) + width['letter'] = ((w.to_i > @dm['letter']) ? @dm['letter'] : w) + width['legal'] = ((w.to_i > @dm['legal']) ? @dm['legal'] : w) + width['a5'] = ((w.to_i > @dm['a5']) ? @dm['a5'] : w) + width['b5'] = ((w.to_i > @dm['b5']) ? @dm['b5'] : w) + c=z[/``(.+?)''/m,1] + hsp="\n{\\color{mywhite} .}&~\n" # ~ character for hardspace + caption=(c ? "{\\\\\ \n\\begin{scriptsize}#{hsp*3}#{c}\\end{scriptsize}&}" : '') + elsif images_hash[ps] =~/#{Mx[:lnk_o]}\s*(\S+\.?\.(?:png|jpg|gif))/m + SiSU_Screen::Ansi.new(@md.opt.cmd,%{document built without image: "#{$1}" as image dimensions not provided (either image not found or neither imagemagick nor graphicsmagick is installed)?\n}).print_grey #unless @opt.cmd =~/q/ + images_hash[ps].gsub!(/#{Mx[:lnk_o]}\s*(\S+\.?\.(?:png|jpg|gif))/,'[image]') + end + if image #most images fc etc. #% clean up ! + if FileTest.file?("#{dir.path.image_source_include}/#{image}") + case images_hash[ps] + when url_image_rgx + images_hash[ps].sub!(url_image_rgx, + "#{@center_begin}\\\n\\href{#{url}}\n{\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include}/#{image}}}#{caption}#{@center_end}") + when image_rgx + images_hash[ps].sub!(image_rgx, + "#{@center_begin}\\\n\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include}/#{image}}#{caption}#{@center_end}") + end + images_hash[ps] + elsif @md.opt.f_pth[:pth] =~/\/\S+?\/sisupod\/\S+?\/sisupod\/doc/ + pt=/(\/\S+?\/sisupod\/\S+?\/sisupod)\/doc/.match(@md.opt.f_pth[:pth])[1] + img_src=pt + '/image' + if FileTest.file?("#{img_src}/#{image}") + img_src + + case images_hash[ps] + when url_image_rgx + images_hash[ps].sub!(url_image_rgx, + "#{@center_begin}\\\n\\href{#{url}}{\\includegraphics*[width=#{width[ps]}pt]{#{img_src}/#{image}}}#{caption} #{@center_end}") + when image_rgx + images_hash[ps].sub!(image_rgx, + "#{@center_begin}\\\n\\includegraphics*[width=#{width[ps]}pt]{#{img_src}/#{image}}#{caption} #{@center_end}") + end + images_hash[ps] + end + + elsif @md.fns =~/\.(?:ssm\.)?sst$/ \ + and FileTest.file?("#{dir.path.image_source_include_local}/#{image}") + case images_hash[ps] + when url_image_rgx + images_hash[ps].sub!(url_image_rgx, + "#{@center_begin}\\\n\\href{#{url}}{\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include_local}/#{image}}}#{caption} #{@center_end}") + when image_rgx + images_hash[ps].sub!(image_rgx, + "#{@center_begin}\\\n\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include_local}/#{image}}#{caption} #{@center_end}") + end + images_hash[ps] + elsif @md.fns =~/\.-ss[tm]$/ \ + and FileTest.file?("#{dir.path.image_source_include_remote}/#{image}") + case images_hash[ps] + when url_image_rgx + images_hash[ps].sub!(url_image_rgx, + "#{@center_begin}\\\n\\href{#{url}}{\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include_remote}/#{image}}}#{caption}#{@center_end}") + when image_rgx + images_hash[ps].sub!(image_rgx, + "#{@center_begin}\\\n\\includegraphics*[width=#{width[ps]}pt]{#{dir.path.image_source_include_remote}/#{image}}#{caption}#{@center_end}") + end + images_hash[ps] + else + SiSU_Screen::Ansi.new(@md.opt.cmd,"ERROR - image:",%{"#{image}" missing},"search locations: #{dir.path.image_source_include_local},#{dir.path.image_source_include_remote} and #{dir.path.image_source_include}").error2 unless @md.opt.cmd =~/q/ + if images_hash[ps] =~url_image_rgx \ + or images_hash[ps] =~image_rgx + images_hash[ps]='' + end + images_hash[ps] + end + else + link=z.strip #[/(.+?)\\/m,1] + images_hash[ps]="\\href{#{url}}{#{link}}#{punctuate}" if images_hash[ps] =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/ + images_hash[ps] + end + else images_hash[ps] + end + images_hash[ps] #=ocn_display(dob) + images_hash[ps] + end #while loop + images_hash + end + images_hash + use_images_hash={} + images_hash.each do |k,t| + use_images_hash[k]={ l: t, p: t} + end + dob.tmp=use_images_hash + dob + end + def title + title=SiSU_TeX_Pdf::SpecialCharacters.new(@md,@md.title.full).special_characters_safe + "\n\\title{#{title}}" + end + def title_landscape + title + end + def title_portrait + title + end + end + class FormatHead + require_relative 'prog_text_translation' # prog_text_translation.rb + def initialize(md,t_o) + @md,@t_o=md,t_o + @env=SiSU_Env::InfoEnv.new(@md.fns) + if t_o.is_a?(Hash) + @txt =t_o[:txt] || nil + @subtitle=t_o[:subtitle] || nil + @ps=t_o[:paper_size] || nil + @ocn=t_o[:ocn] || nil + @layout=t_o[:orientation] || nil + else + p t_o.class + p caller + end + @tx=SiSU_Env::GetInit.instance.tex + @brace_url=SiSU_Viz::Skin.new.url_decoration + @tex2pdf=@@tex3pdf ||=SiSU_Env::SystemCall.new.tex2pdf_engine + @ps=@txt if @txt=~/(?:a4|letter|legal|book|a5|b5)/i + @lang ||=SiSU_i18n::Languages.new #.list[@md.opt.lng][:xlp] + @author=if defined? @md.creator.author \ + and @md.creator.author=~/\S+/ + SiSU_TeX_Pdf::SpecialCharacters.new(@md,@md.creator.author).special_characters_safe + else '' + end + @subject=if defined? @md.classify.subject \ + and @md.classify.subject=~/\S+/ + SiSU_TeX_Pdf::SpecialCharacters.new(@md,@md.classify.subject).special_characters_safe + else '' + end + @keywords=if defined? @md.classify.keywords \ + and @md.classify.keywords=~/\S+/ + SiSU_TeX_Pdf::SpecialCharacters.new(@md,@md.classify.keywords).special_characters_safe + else '' + end + end + def tex_head_lang #babel 18n + lang_char_arr=@md.i18n + mainlang_char=if @md.i18n == Array \ + and @md.i18n.length > 0 + lang_char_arr.slice(0) + else @md.opt.lng + end + mainlang=@lang.list[mainlang_char][:xlp] + otherlang=if mainlang != 'english' + [ @lang.list['en'][:xlp] ] + else [] + end + if lang_char_arr.length > 0 + lang_char_arr.slice(1..9).each { |ch| otherlang << @lang.list[ch][:xlp] } + otherlang=otherlang.uniq + end + otherlang=otherlang.join(',') + { mainlang: mainlang, otherlang: otherlang } + end + def tex_head_encode + texpdf_font=if defined? @md.make.texpdf_font.main \ + and not @md.make.texpdf_font.main.nil? \ + and @md.make.texpdf_font.main=~/\S{3,}/ + @md.make.texpdf_font.main + else @env.font.texpdf.main + end + texpdf_font_sans=if defined? @md.make.texpdf_font.sans \ + and not @md.make.texpdf_font.sans.nil? \ + and @md.make.texpdf_font.sans=~/\S{3,}/ # not used + @md.make.texpdf_font.sans + else @env.font.texpdf.sans + end + texpdf_font_serif=if defined? @md.make.texpdf_font.serif \ + and not @md.make.texpdf_font.serif.nil? \ + and @md.make.texpdf_font.serif=~/\S{3,}/ # not used + @md.make.texpdf_font.serif + else @env.font.texpdf.serif + end + texpdf_font_mono=if defined? @md.make.texpdf_font.mono \ + and not @md.make.texpdf_font.mono.nil? \ + and @md.make.texpdf_font.mono=~/\S{3,}/ + @md.make.texpdf_font.mono + else @env.font.texpdf.mono + end + # you may wish to check selected font against avaiable fonts: + # fc-list :outline -f "%{family}\n" + case @tex2pdf + when /xe/ + <'). + gsub(/[\\]?~/,'~'). + gsub(/[#{Mx[:br_line]}#{Mx[:br_paragraph]}]/,"\n"). #watch + gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'~'). #126 usual + gsub(/\\?\||#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'|') #unless is=='code' #unless w=~/<~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+>/ # | SiSU not really special sisu character but done, also LaTeX + para_array << w + end + str=para_array.join(' ') + str=str.strip unless is==:code + str + else '' + end + str=str.gsub(/\s*#{Mx[:mk_o]}:name#\S+?#{Mx[:mk_c]}\s*/,' '). + gsub(/.+?<-#>/,''). + gsub(/#{Mx[:br_eof]}/,''). + gsub(/#{Mx[:br_endnotes]}/,''). + #problem sequence -> + gsub(/&(?:lt|#060);/,'<'). # < SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#(?:gt|062)#{Mx[:gl_c]}/,'>'). # > SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{'). # { SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'}'). # } SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'~'). # ~ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'#'). # # SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!'). # ! SiSU not really special sisu character but done, also LaTeX + #gsub(/(^|\s)\*\s/,'\1\asterisk '). # * should you wish to escape astrisk e.g. describing \*{bold}* + gsub(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*'). # * should you wish to escape astrisk e.g. describing \*{bold}* + gsub(/#{Mx[:gl_o]}#045#{Mx[:gl_c]}/,'-'). # - SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#043#{Mx[:gl_c]}/,'+'). # + SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#044#{Mx[:gl_c]}/,','). # + SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#038#{Mx[:gl_c]}/,'&'). #unless @txt=~/<:code>/ # / SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'/'). # / SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#092#{Mx[:gl_c]}/,'\\'). # \ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'_'). # _ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'|'). # | SiSU not really special sisu character but done, also LaTeX + gsub(/#{Mx[:gl_o]}#058#{Mx[:gl_c]}/,':'). # : SiSU not really special sisu character but done, also LaTeX + gsub(/#{Mx[:gl_o]}#094#{Mx[:gl_c]}|\^/,'^'). # ^ SiSU not really special sisu character but done, also LaTeX + ##watch placement, problem sequence ^ + gsub(/&atild;<\/font><\/sup>/,' '). + gsub(/\\copy(right|mark)?/,'<=copymark>') # ok problem with superscript + end + def xetex_special_characters_1(str,is=:default) # ~ ^ $ & % _ { } #LaTeX special characters - KEEP list + #str=Iconv.conv('ISO-8859-1', 'UTF-8', @txt) # `require': iconv will be deprecated in the future, use String#encode instead. + word=str.scan(/\S+|\n/) #unless line =~/^(?:@\S|%+\s)/ + para_array=[] + str=if word + word.each do |w| # _ - / # | : ! ^ ~ + if w !~/https?:/ \ + and w=~/\/\S+?\// \ + and w.length > 6 + w=w.gsub(/([_.\/])/,'\1\-') + end + w=w.gsub(/#{Mx[:gl_o]}#lt#{Mx[:gl_c]}/,'<').gsub(/#{Mx[:gl_o]}#gt#{Mx[:gl_c]}/,'>'). + gsub(/[\\]?~/,'<=tilde>'). + gsub(/[#{Mx[:br_line]}#{Mx[:br_paragraph]}]/,' \newline '). #watch + gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>'). #126 usual + gsub(/\\?\||#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'\pipe') #unless is=='code' #unless w=~/<~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+>/ # | SiSU not really special sisu character but done, also LaTeX + if w !~/#{Mx[:rel_o]}/ \ + and w !~/#{Mx[:gl_o]}#/ + w=w.gsub(/\#/,'<=hash>') + end + para_array << w + end + str=para_array.join(' ') + str=str.strip unless is==:code + str + else '' + end + str=str.gsub(/\s*#{Mx[:mk_o]}:name#\S+?#{Mx[:mk_c]}\s*/,' '). + gsub(/.+?<-#>/,''). + gsub(/#{Mx[:br_eof]}/,''). + gsub(/#{Mx[:br_endnotes]}/,'') + #problem sequence -> + str=str.gsub(/&(?:nbsp);|#{Mx[:nbsp]}/,'\hardspace') unless is==:code # < SiSU special character also LaTeX + str=str.gsub(/&(?:lt|#060);/,'\lt'). # < SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#(?:gt|062)#{Mx[:gl_c]}/,'\gt'). # > SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'\curlyopen'). # { SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'\curlyclose'). # } SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>'). # ~ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'\#'). # # SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!'). # ! SiSU not really special sisu character but done, also LaTeX + gsub(/(^|\s)\*\s/,'\1\asterisk '). # * should you wish to escape astrisk e.g. describing \*{bold}* + gsub(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'\*'). # * should you wish to escape astrisk e.g. describing \*{bold}* + gsub(/#{Mx[:gl_o]}#045#{Mx[:gl_c]}/,'-'). # - SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#043#{Mx[:gl_c]}/,'+'). # + SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#044#{Mx[:gl_c]}/,','). # + SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#038#{Mx[:gl_c]}/,'<=amp>'). #unless @txt=~/<:code>/ # / SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'\slash'). # / SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#092#{Mx[:gl_c]}/,'\textbackslash'). # \ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'<=underscore>'). # _ SiSU special character also LaTeX + gsub(/#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'|'). # | SiSU not really special sisu character but done, also LaTeX + gsub(/#{Mx[:gl_o]}#058#{Mx[:gl_c]}/,':'). # : SiSU not really special sisu character but done, also LaTeX + gsub(/#{Mx[:gl_o]}#094#{Mx[:gl_c]}|\^/,'\caret'). # ^ SiSU not really special sisu character but done, also LaTeX + ##watch placement, problem sequence ^ + gsub(/&atild;<\/font><\/sup>/,' '). + gsub(/\\copy(right|mark)?/,'<=copymark>') # ok problem with superscript + end + def xetex_special_characters_2(str,is=:default) + str=str.gsub(/#{Mx[:gl_o]}#156#{Mx[:gl_c]}/,'\oe '). + gsub(/\$/,'\$'). + gsub(/\#/,'\#'). + gsub(/\%/,'\%'). + gsub(/\~/,'\~') #revist, should not be necessary to mark remaining tildes + if str !~/^\s*#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image\s/ + str=str.gsub(/_/,'\_') + end + str=str.gsub(/\{/,'\{'). + gsub(/\}/,'\}') + str=if is==:code + str.gsub(/&/,'{\\\&}'). + gsub(/\\~(\\\{)/,'{$\tilde$}\1'). + gsub(/(\\\})\\~/,'\1{$\tilde$}'). + gsub(/\\~(\[)/,'{$\tilde$}\1'). + gsub(/(\])\\~/,'\1{$\tilde$}'). + gsub(/<=tilde>/,'{$\tilde$}'). + gsub(/<=hash>/,'{\#}') + else + str.gsub(/ |#{Mx[:nbsp]}/,'~'). # ~ character for hardspace + gsub(/&/,'<=amp>') + end + str=str.gsub(/&\S+?;/,' '). + gsub(/§/u,'\S'). #latex: space between next character not preserved? #str.gsub(/§ /,'\S ') + gsub(/£/u,'\pounds'). + gsub(//,' '). + gsub(/<\/a>/,' '). + gsub(/((?:^|\s)#{Mx[:lnk_c]})#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/, + '\1\begin{scriptsize}\url{\2}\end{scriptsize}\3'). #special case \{ e.g. \}http://url + gsub(/#{Mx[:url_o]}\\_(\S+?)#{Mx[:url_c]}/, + '\begin{scriptsize}\url{\1}\end{scriptsize}'). #special case \{ e.g. \}http://url + gsub(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/, + '\begin{scriptsize}\\url{\1}\end{scriptsize}') #specially escaped url no decoration + unless is==:code + str=str.gsub(/(^|#{Mx[:gl_c]}|\s)((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?=\s|$))/, + "\\1#{@brace_url.tex_open}\\begin{scriptsize}\\url{\\2}\\end{scriptsize}#{@brace_url.tex_close}\\3") #url matching with decoration positive lookahead, sequence issue with { linked }http://url cannot use \b at start + end + str=str.gsub(/<:ee>/,''). + gsub(//,' '). #proposed change, insert, but may be redundant + gsub(/<(br|p)>|<\/\s*(br|p)>|<(br|p)\s*\/>/," #{Tex[:backslash]*2} "). # Work Area + gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'\begin{bfseries}\1 \end{bfseries}'). + gsub(/(.+?)<\/h\d+>/,'\begin{bfseries}\1 \end{bfseries}'). + gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'\emph{\1}'). + gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'\uline{\1}'). # ulem + gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,"``\\1''"). # quote #CHECK + gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'\uline{\1}'). # ulem + gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'\sout{\1}'). # ulem + gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,"\$^{\\textrm{\\1}}\$"). + gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,"\$_{\\textrm{\\1}}\$"). + gsub(/#{Mx[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'\begin{monosp}\1\end{monosp}') + unless is==:code + str=str.gsub(/"(.+?)"/,'“\1”'). # quote marks / quotations open & close " need condition exclude for code + gsub(/\s+"/,' “'). # open " + gsub(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*"/,'\1“'). #fix Mx[:lv_o] # open " + gsub(/"(\s|\.|,|:|;)/,'”\1'). # close " + gsub(/"(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*$/,'”\1'). #fix Mx[:lv_o] # close " + gsub(/"(\.|,)/,'”'). # close " + gsub(/\s+'/,' `'). # open ' + gsub(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*'/,'\1`') #fix Mx[:lv_o] # open ' + end + str=str.gsub(/(|<\/font>)/,''). + gsub(/\s*#{Mx[:fa_superscript_o]}(\S+?)#{Mx[:fa_superscript_c]}/,'^\1') + str + end + def xetex_special_characters_3(str) + str=str.gsub(/])/,'\1'). # clean up, incredibly messy :-( footnote indents, problems if match exists in ordinary paragraphs? check! Work Area 200501 a bit tricky as must be able to match multiple times, and to clean remainder + gsub(/([^<][^b][^r]\s+)\/>/,'\1') # clean up, incredibly messy :-( footnote indents, problems if match exists in ordinary paragraphs? check! Work Area 200501 a bit tricky as must be able to match multiple times, and to clean remainder + while str =~/(https?:\/\/\S+?)(?:<=tilde>\S+)+/ #tilde in urls \href treated differently from text #FIX + str=str.gsub(/(https?:\/\/\S+?)(?:<=tilde>(\S+))+/,'\1~\2') + end + str=str.gsub(/<=tilde>/,'{$\tilde$}'). + gsub(/(https?:\/\/\S+?)(?:(?:<=hash>)(\S+))+/,'\1#\2'). #hash in urls \href treated differently from text #FIX + gsub(/<=hash>/,'{\#}') + while str =~/(https?:\/\/\S+?)(?:<=amp>\S+)+/ #amp in urls \href treated differently from text #FIX + str=str.gsub(/(https?:\/\/\S+?)(?:<=amp>(\S+))+/,'\1&\2') + end + str=str.gsub(/<=amp>/,'{\\\&}'). #changed ... 2005 + gsub(/<=copymark>\s*(.+)/, + '^\copyright \textnormal{\1} \2') # watch likely to be problematic + str + end + def special_characters_safe_close(str) + str=str.gsub(/<=tilde>/,'{$\tilde$}'). + gsub(/<=hash>/,'{\#}'). + gsub(/<=amp>/,'{\\\&}'). #changed ... 2005 + gsub(/<=copymark>\s*(.+)/, + '^\copyright \textnormal{\1} \2') # watch likely to be problematic + end + def special_characters_code_fix(str) + str=str.gsub(/<=tilde>/,'{$\tilde$}') + str + end + def special_characters_unsafe_1(str) #depreciated, make obsolete + # some substitutions are sequence sensitive, rearrange with care. + str=str.gsub(/\\textbackslash (copyright|clearpage|newpage)/,"\\\\\\1") #kludge bad solution, find out where tail is sent through specChar ! + str + end + def special_characters #special characters - some substitutions are sequence sensitive, rearrange with care. + str,is=@txt,@is + str=xetex_special_characters_1(str,is) unless str.nil? + str=special_characters_unsafe_1(str) unless str.nil? #xetex_special_characters_unsafe_1(@txt) + str=xetex_special_characters_2(str,is) unless str.nil? #issues with xetex + str=xetex_special_characters_3(str) unless str.nil? + @txt=str + end + def special_word_break_points + str=@txt + str=str.gsub(/([_,.;:\/|=])/,'\1\-'). + gsub(/(--)(\S{4,})/,'\1\-\2') + @txt=str + end + def special_number_break_points + str=@txt + str=str.gsub(/([0-9a-f]{8})/i,'\1\-') + @txt=str + end + def special_characters_safe #special characters - some substitutions are sequence sensitive, rearrange with care. + str,is=@txt,@is + str=xetex_special_characters_1(str,is) unless str.nil? + str=xetex_special_characters_2(str,is) unless str.nil? # remove this to start with, causes issues + str=special_characters_safe_close(str) unless str.nil? + @txt=str + end + def characters_code_listings #special characters - some substitutions are sequence sensitive, rearrange with care. + str,is=@txt,@is + str=xetex_code_listings(str,is) unless str.nil? + @txt=str + end + def special_characters_code + str=@txt + str=str.gsub(/ \\\\([ #{Mx[:br_nl]}]+|$)/,' \textbackslash\textbackslash\hardspace\1') + str + end + end + class UseTeX + attr_accessor :url,:txt,:date + def initialize(md) + @md=md + @vz=SiSU_Env::GetInit.instance.skin + @date=SiSU_Env::InfoDate.new # #{@date.year} + @copymark='{\\begin{footnotesize}\\raisebox{1ex}{\\copyright}\\end{footnotesize}}' + @brace_url=SiSU_Viz::Skin.new.url_decoration + end + def skip + "\n\\vspace*{\\smallskipamount} \n" + end + def paraskip_normal + '\setlength{\parskip}{1ex plus0.5ex minus0.2ex}' + end + def paraskip_small + '\setlength{\parskip}{0.5ex plus0.2ex minus0.1ex}' + end + def paraskip_tiny + '\setlength{\parskip}{0.1ex plus0.1ex minus0.1ex}' + end + def skip_small + "\\smallskip{}" + end + def skip_small_vspace + "\n\\vspace*{\\smallskipamount} \n" + end + def skip_small_footnote + end + def skip_medium + "\n\\medskip{}\n\n" + end + def skip_dummy + "\n" + end + def header + "\\lhead[ ]{ }\n" + + "\\chead[ \\fancyplain{} \\bfseries \\footnotesize \\leftmark ]{ \\fancyplain{} \\bfseries \\footnotesize \\rightmark }\n" + + "\\rhead[ ]{ }\n" + end + def footer + base_prog_txt=if @md.base_program + case @md.base_program + when /kdissert/i; " \\\\ \\href{http://freehackers.org/~tnagy/kdissert/}{Kdissert}" + else '' + end + else '' + end + "\\lfoot[\\textrm{\\thepage}]{\\tiny \\href{#{@vz.url_footer_signature}}{#{@vz.txt_signature}}#{base_prog_txt}}\n" + + "\\cfoot[\\href{#{@vz.url_home}}{#{@vz.url_txt}}]{\\href{#{@vz.url_home}}{#{@vz.url_txt}}}\n" + + "\\rfoot[\\tiny \\href{#{@vz.url_sisu}}{#{@vz.txt_signature}}]{\\textrm{\\thepage}}\n" + end + def site + if not @vz.url_home.empty? \ + and not @vz.url_txt.empty? + "\n\\date{\\begin{footnotesize} copy @ \\href{#{@vz.url_home}}{#{@vz.url_txt}} \\end{footnotesize}}" + else '' + end + end + def sitename #owners site, eg freeculture, free.for.all, gutenberg etc. + "\\href{#{@vz.url_home}}{#{@vz.txt_home}}" + end + def owner_chapter + "Contact Details for Original Promulgating Authority" + end + #BOOK standard dimensions - 229x156 + def newpage(orientation) + case orientation + when /landscape/ # using longtable latex package +<