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@@ -0,0 +1,1556 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2009 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.jus.uio.no/sisu/gpl.fsf/toc.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
+
+ * 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>
+
+ * Download:
+ <http://www.jus.uio.no/sisu/SiSU/download.html>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** 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 Format_text_object
+ require 'iconv'
+ require "#{SiSU_lib}/defaults"
+ attr_accessor :string,:string1,:orientation,:url,:dir,:tex
+ @@sys=SiSU_Env::System_call.new
+ @@tex_backslash="\\\\"
+ @@tilde='\\\\\\~' #?? debug crazy
+ @@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::System_call.new
+ @@dp=nil
+ def initialize(md,t_o)
+ @md,@t_o=md,t_o
+ if t_o.class == Hash
+ @txt =t_o[:txt] || nil
+ @title =t_o[:title] || nil
+ @subtitle =t_o[:subtitle] || nil
+ @ps =t_o[:paper_size] || nil
+ @ocn =t_o[:ocn] || nil
+ @words =t_o[:words] || nil
+ #elsif t_o.class == Array
+ # @txt =txt[0]
+ #elsif t_o.class == String
+ # @txt =txt
+ else
+ p t_o.class
+ p caller
+ end
+ if defined? @md.image \
+ and @md.image =~/center/
+ @center_begin,@center_end='\begin{center}','\end{center}'
+ else @center_begin,@center_end='',''
+ end
+ @start_table=''
+ @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern
+ @tx=SiSU_Env::Get_init.instance.tex
+ @url_brace=SiSU_Viz::Skin.new.url_decoration
+ @tex2pdf=@@tex3pdf ||=SiSU_Env::System_call.new.tex2pdf_engine
+ end
+ def longtable_landscape
+ @end_table='\end{longtable}'
+ @row_break='\\\\\\'
+ if @txt[/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c(\d+);(.+?)#{Mx[:tc_p]}\\~(\d+;\w\d+;\w\d+)#{Mx[:gr_c]}/u]
+ no_of_cols,cols_width,ocn=$1,$2,$3
+ tw=case @ps
+ when /a4/i; @tx.a4.landscape.w #European default, SiSU default
+ when /letter/i; @tx.letter.landscape.w #U.S. default
+ when /legal/i; @tx.legal.landscape.w #U.S. alternative
+ when /book|b5/i; @tx.b5.landscape.w #book default - larger
+ when /a5/i; @tx.a5.landscape.w
+ else @tx.a4.landscape.w #default currently A4
+ end
+ textwidth=(tw.to_i/2) - 24
+ @@tableheader[@ps][:l]=1 if @txt =~/#{Mx[:gr_o]}Th/
+ w=cols_width.split(/;\s*/)
+ @@number_of_cols=no_of_cols ||=@@number_of_cols
+ @colW=[]
+ @colW << '{'
+ w.each do |x|
+ x.strip!
+ x=(x.to_i * textwidth)/100
+ col_w=x.to_s # x.gsub(/.+/,'l\|') #unless x.nil?
+ @colW << "p{#{col_w}mm}" if col_w
+ end
+ @colW << '}'
+ @colW=@colW.join
+ @start_table="#{Mx[:id_o]}~#{ocn}#{Mx[:id_c]}\n\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" +
+ "\\begin{tiny}\n\\begin{longtable}#@colW\n"
+ @txt.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:tc_p]}\\~\d+;\w\d+;\w\d+#{Mx[:gr_c]}/u,"#@start_table")
+ end
+ if @txt =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+ @txt.gsub!(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/," #@end_table\n\\end{tiny}")
+ end
+ @txt.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ if @@tableheader[@ps][:l] == 1
+ if @txt =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_p]})/u
+ tablefoot=@txt[/\<!f(.+?)!\>/,1]
+ @txt.gsub!(/\<!f(.+?)!\>/,'')
+ @txt.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u,'\bfseries \1&')
+ @txt.gsub!(/&\s*$/," #@row_break \\hline\\endhead #@row_break")
+ @txt="#@txt \\multicolumn{#{@@number_of_cols}}{l}{\\tiny #{tablefoot}} \\\\ \\hline\n\\endfoot\n\\hline\n" if tablefoot
+ @@tableheader[@ps][:l]=0
+ end
+ else
+ if @txt =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u
+ @txt.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u,'\1&')
+ @txt.gsub!(/&\s*$/," #@row_break")
+ end
+ end
+ @txt=if ocn; "#{Mx[:id_o]}~#{ocn}#{Mx[:id_c]}" + @txt
+ else @txt
+ end
+ end
+ def longtable_portrait
+ @end_table='\end{longtable}'
+ @row_break='\\\\\\'
+ if @txt[/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c(\d+);(.+?)#{Mx[:tc_p]}\\~(\d+;\w\d+;\w\d+)#{Mx[:gr_c]}/u]
+ no_of_cols,cols_width,ocn=$1,$2,$3
+ tw=case @ps
+ when /a4/i; @tx.a4.portrait.w #European default, SiSU default
+ when /letter/i; @tx.letter.portrait.w #U.S. default
+ when /legal/i; @tx.legal.portrait.w #U.S. alternative
+ when /book|b5/i; @tx.b5.portrait.w #book default - larger
+ when /a5/i; @tx.a5.portrait.w
+ else @tx.a4.portrait.w #default currently A4
+ end
+ textwidth=tw.to_i - 20
+ @@tableheader[@ps][:p]=1 if @txt =~/#{Mx[:gr_o]}Th/
+ w=cols_width.split(/;\s*/)
+ @@number_of_cols=no_of_cols ||=@@number_of_cols
+ @colW=[]
+ @colW << '{'
+ w.each do |x|
+ x.strip!
+ x=(x.to_i * textwidth)/100 #x=(x.to_i/100.0 * 160)
+ col_w=x.to_s # x.gsub(/.+/,'l\|') #unless x.nil?
+ @colW << "p{#{col_w}mm}" if col_w
+ end
+ @colW << '}'
+ @colW=@colW.join
+ @start_table="#{Mx[:id_o]}~#{ocn}#{Mx[:id_c]}\n\\setlength{\\LTleft}{0pt}\n\\setlength{\\LTright}{\\fill}\n" +
+ "\\begin{tiny}\n\\begin{longtable}#@colW\n"
+ @txt.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:tc_p]}\\~\d+;\w\d+;\w\d+#{Mx[:gr_c]}/u,@start_table)
+ end
+ if @txt =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+ @txt.gsub!(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/," #@end_table\n\\end{tiny}")
+ end
+ @txt.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ if @@tableheader[@ps][:p] == 1
+ if @txt =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_p]})/u
+ tablefoot=@txt[/\<!f(.+?)!\>/,1]
+ @txt.gsub!(/\<!f(.+?)!\>/,'')
+ @txt.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u,'\bfseries \1&')
+ @txt.gsub!(/&\s*$/," #@row_break \\hline\\endhead #@row_break")
+ @txt="#@txt \\multicolumn{#{@@number_of_cols}}{l}{\\tiny #{tablefoot}} \\\\ \\hline\n\\endfoot\n\\hline\n" if tablefoot
+ @@tableheader[@ps][:p]=0
+ end
+ else
+ if @txt =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u
+ @txt.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_c]})/u,'\1&')
+ @txt.gsub!(/&\s*$/," #@row_break")
+ end
+ end
+ @txt=if ocn; "#{Mx[:id_o]}~#{ocn}#{Mx[:id_c]}" + @txt
+ else @txt
+ end
+ end
+ def scopedtable
+ # some features related to headers have been incorporated in longtable that are not included yet here,
+ # so until synced is broken on some input files, work needs to be done if is to work as before
+ @end_table="\\end{tabular}"
+ @row_break='\\\\\\\\'
+ @break_page="#@row_break\n#@row_break \n"
+ if @txt[/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c(\d+);(.+?)#{Mx[:gr_c]}/u]
+ no_of_cols,cols_width=$1,$2
+ @w=cols_width.split(/;\s*/)
+ @colW=[]
+ @w.each do |x|
+ col_w=((x.to_i*12)/100.00).to_s #unless x.nil?
+ @colW << "p{#{col_w}cm}" if col_w
+ end
+ @start_table="\\begin{tabular}{#@colW}\n"
+ @txt.gsub!(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}\s+c\d+?;.+#{Mx[:gr_c]}/u,"#@start_table}")
+ end
+ if @txt =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
+ @txt.gsub!(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/,"#@end_table")
+ @@table_pg_break_counter=1
+ end
+ if @txt =~/#{Mx[:tc_o]}#{Mx[:tc_p]}/u
+ if @@table_pg_break_counter == 28 # taken from 34 ideal for portrait to 28 which suits landscape
+ @txt="\n\n#@end_table \n#@break_page#@start_table\n"
+ @@table_pg_break_counter=1
+ else
+ @txt.gsub!(/#{Mx[:tc_o]}#{Mx[:tc_p]}/u,'')
+ @@table_pg_break_counter+=1
+ tablefoot=@txt[/\<!f(.+?)!\>/,1]
+ @txt.gsub!(/\<!f(.+?)!\>/,'')
+ end
+ end
+ if @txt =~/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_p]})/u
+ @txt.gsub!(/#{Mx[:tc_p]}\d+?#{Mx[:tc_p]}(.+?)(?:#{Mx[:tc_p]}|#{Mx[:tc_p]})/u,"\\1&")
+ @txt.gsub!(/&\s*$/,"#@row_break")
+ end
+ @txt
+ end
+ def heading_major(para,lev) #\emph{
+ title=@md.title
+ para.strip! if para
+ para.gsub!(/(?:\\begin\{bfseries\}|\\begin\{itshape\})(.+?)(?:\\end\{bfseries\}|\\end\{itshape\})/m,'\1')
+ cont_ln=para.dup
+ cont_ln.gsub!(@@tex_pattern_margin_number,'')
+ cont_ln.gsub!(/#{Mx[:lv_o]}#{lev}:\S*?#{Mx[:lv_c]}\s*/,'')
+ if para =~/\\[Ff]ootnote/ #and para =~/^[1-6]#{@@tilde}/ # removing footnotes from headings!
+ cont_ln.gsub!(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' ')
+ cont_ln.gsub!(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ')
+ end
+ para.gsub!(/(#{@md.lev}.*)\n?$/m, #apparently not used @md.lev does not exist
+ "\\part*{\\1}
+\\addcontentsline{toc}{section}{#{cont_ln}}
+\\markboth{#{title}}\n") if (para !~/#{Mx[:lv_o]}#{lev}:/)
+ para.gsub!(/^#{Mx[:lv_o]}#{lev}:\S*?#{Mx[:lv_c]}\s*(.*)\n?$/m,
+ "\\part*{\\1}
+\\addcontentsline{toc}{section}{#{cont_ln}}
+\\markboth{#{title}}\n")
+para
+ end
+ def level1
+ heading_major(@txt,1)
+ end
+ def level2
+ heading_major(@txt,2)
+ end
+ def level3
+ heading_major(@txt,3)
+ end
+ def level4
+ @txt.strip! if @txt
+ @txt.gsub!(/(?:\\begin\{bfseries\}|\\begin\{itshape\})(.+?)(?:\\end\{bfseries\}|\\end\{itshape\})/m,'\1')
+ cont_ln=@txt.dup
+ cont_ln.gsub!(@@tex_pattern_margin_number,'')
+ cont_ln.gsub!(/#{@@tex_backslash*2}/,"#{@@tex_backslash*4}") # added w42
+ cont_ln.gsub!(/#{Mx[:lv_o]}4:\S+?#{Mx[:lv_c]}\s*/,'')
+ cont_ln.gsub!(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ cont_ln.gsub!(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ title=@md.title
+ @txt.gsub!(/#{@md.lv4}\s+(#{@md.lv4})/m,'\1')
+ if @txt =~/#{Mx[:lv_o]}4:endnotes#{Mx[:lv_c]}|<:4-endnotes>/
+ # watch exclusion removes endnotes marker from pdf 2003w03
+ @txt.gsub!(/.+/m,'')
+ end
+ if @txt =~/\\footnote/ #and para =~/^[1-6]#{@@tilde}/ # removing footnotes from headings!
+ cont_ln.gsub!(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' ')
+ cont_ln.gsub!(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ')
+ end
+ if @txt !~/#{Mx[:lv_o]}4:/
+ @txt.gsub!(/(#{@md.lv4}.*)\n?$/m,"\\subsubsection*{\\1}
+\\addcontentsline{toc}{subsection}{#{cont_ln}}
+\\markright{#{title}}")
+ else
+ @txt.gsub!(/^\s*#{Mx[:lv_o]}4:\S+?#{Mx[:lv_c]}\s*(.*)?\n?$/m,"\\subsubsection*{\\1}
+\\addcontentsline{toc}{subsection}{#{cont_ln}}
+\\markright{#{title}}")
+ end
+ @txt.gsub!(/#{@md.lv4}\s*(.marginpar)/m,'\1')
+ end
+ def level5
+ # 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
+ @txt.strip! if @txt
+ @txt.gsub!(/(?:\\begin\{bfseries\}|\\begin\{itshape\})(.+?)(?:\\end\{bfseries\}|\\end\{itshape\})/m,'\1')
+ cont_ln=@txt.dup
+ cont_ln.gsub!(@@tex_pattern_margin_number,'')
+ cont_ln.gsub!(/#{Mx[:lv_o]}5:\S*?#{Mx[:lv_c]}\s*/,'')
+ cont_ln.gsub!(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ cont_ln.gsub!(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ cont_ln.gsub!(/\\\&/,' and ') #revisit: tmp bugfix 200507, substitutes & with 'and' in toc, needed e.g. for AT&T, see ffa
+ @txt.gsub!(/#{@md.lv5}\s+(#{@md.lv5})/m,'\1')
+ if @txt =~/\\footnote/ #and para =~/^[1-6]#{@@tilde}/ # removing footnotes from headings!
+ cont_ln.gsub!(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' ')
+ cont_ln.gsub!(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ')
+ end
+ if @txt !~/#{Mx[:lv_o]}5:/
+ @txt.gsub!(/(#{@md.lv5}.*?)\n?$/m,"\\subsubsection*{\\1}
+\\addcontentsline{toc}{subsubsection}{#{cont_ln} \\\\
+}")
+ else
+ @txt.gsub!(/^\s*#{Mx[:lv_o]}5:\S*?#{Mx[:lv_c]}\s*(.*)?\n?$/m,
+ "\\subsubsection*{\\1}
+\\addcontentsline{toc}{subsubsection}{#{cont_ln} \\\\
+}")
+ end
+ @txt.gsub!(/#{@md.lv5}\s*(.marginpar)/m,'\1')
+ end
+ def level6
+ # 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
+ @txt.strip! if @txt
+ @txt.gsub!(/(?:\\begin\{bfseries\}|\\begin\{itshape\})(.+?)(?:\\end\{bfseries\}|\\end\{itshape\})/m,'\1')
+ cont_ln=@txt.dup
+ cont_ln.gsub!(@@tex_pattern_margin_number,'')
+ cont_ln.gsub!(/#{Mx[:lv_o]}6:\S*?#{Mx[:lv_c]}\s*/,'')
+ cont_ln.gsub!(/\\footnote\[\d+\]\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ cont_ln.gsub!(/\\Footnote[A]\{[*+]+\d*\}\{%.+?\\end\{scriptsize\}\s*\}/m,'') #arbitrary bugfix, revisit should not be necessary, eg. wta.1994 2004w22
+ @txt.gsub!(/#{@md.lv6}\s+(#{@md.lv6})/m,'\1')
+ if @txt =~/\\footnote/ #and para =~/^[1-6]#{@@tilde}/ # removing footnotes from headings!
+ cont_ln.gsub!(/\s*\\footnote\[\d+\]\{%\n .+? \}\s*/,' ')
+ cont_ln.gsub!(/\s*\\Footnote[A]\{[*+]+\d*\}\{%\n .+? \}\s*/,' ')
+ end
+ @txt.gsub!(/(#{@md.lv6}.*)\n?$/m,
+ "\\subsubsection*{\\1}") if (@txt !~/#{Mx[:lv_o]}6:/)
+ @txt.gsub!(/^\s*#{Mx[:lv_o]}6:\S*?#{Mx[:lv_c]}\s*(.*)?\n?$/m,
+ '\subsubsection*{\1}')
+ @txt.gsub!(/#{@md.lv6}\s*(.marginpar)/m,'\1')
+ #end BUGWATCH
+ end
+ def indent(lev)
+ indent=case lev
+ 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
+ @txt.gsub!(/#{Mx[:pa_o]}:i#{lev}#{Mx[:pa_c]}\s*(.*)/m,
+ "\\begin{ParagraphIndent}{#{indent}}\\1
+\\end{ParagraphIndent}}")
+ end
+ def symbol_graphic
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ image='c_' + /<:=\s*(\S+?)\s*>/m.match(@txt).captures.join + '.png' #watch
+ if FileTest.file?("#{dir.path.image_source_tex}/#{image}")
+ @txt.gsub!(/<:=\s*(\S+?)\s*>/,
+ "\\includegraphics*[width=11pt]{#{dir.path.image_source_tex}/c_\\1.png}")
+ else
+ tell=SiSU_Screen::Ansi.new(@md.cmd,"ERROR - image:",%{"#{image}" missing},"search path: #{dir.path.image_source_tex}")
+ tell.error2 unless @md.cmd =~/q/
+ @txt.gsub!(/#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+/,'') # fragile match operator\\ fragile !
+ end
+ end
+ def image
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ image,m=/#{Mx[:lnk_o]}\s*(\S+)\s+.+?width=``(\d+)''.+?#{Mx[:lnk_c]}/m.match(@txt).captures
+ width=m[1] || '100'
+ width=width.to_i*0.4
+ image_source=if @md.fns =~/\.(?:ssm\.)?sst$/ \
+ and FileTest.file?("#{dir.path.image_source_local_tex}/#{image}")
+ dir.path.image_source_local_tex
+ elsif @md.fns =~/\.-ss[tm]$/ \
+ and FileTest.file?("#{dir.path.image_source_remote_tex}/#{image}")
+ dir.path.image_source_remote_tex
+ elsif FileTest.file?("#{dir.path.image_source_tex}/#{image}")
+ dir.path.image_source_tex
+ else
+ tell=SiSU_Screen::Ansi.new(@md.cmd,"ERROR - image:",%{"#{image}" missing},"search locations: #{dir.path.image_source_local_tex},#{dir.path.image_source_remote_tex} and #{dir.path.image_source_tex}")
+ tell.error2 unless @md.cmd =~/q/
+ nil
+ end
+ if image_source
+ @txt.gsub!(/#{Mx[:lnk_o]}\s*((?:https?|file|ftp):\/\/\S+)\s+(\S+).+?#{Mx[:lnk_c]}/,
+ @center_begin + "\\href{\\1}{\\includegraphics*[width=#{width}pt]{#{image_source}/\\2}}" + @center_end )
+ @txt.gsub!(/#{Mx[:lnk_o]}\s*(\S+)\s+.+?#{Mx[:lnk_c]}/,
+ @center_begin + "\\includegraphics*[width=#{width}pt]{#{image_source}/\\1}" + @center_end )
+ else @txt.gsub!(/#{Mx[:lnk_o]}\s*(\S+)\s+.+?#{Mx[:lnk_c]}/,'\1}')
+ end
+ end
+ def png #fc missing image check
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ # messy clean up
+ z=@txt[/#{Mx[:lnk_o]}(\S.+?)#{Mx[:lnk_c]}(?:image|png)/,1].strip if @txt =~ /#{Mx[:lnk_o]}\S.+?#{Mx[:lnk_c]}(?:image|png)/ # match operator for z \\ fragile !
+ if z #debug 2004w14
+ image=z[/(\S+?\.(?:png|jpg|gif)\b)/m]
+ image.gsub!(/\\/,'')
+ width=if z =~ /\d+x\d*/
+ w=(z[/(\d+)x\d*/,1]).to_i
+ w*0.8
+ else '100' #revisit, is bug for small images/icons
+ end
+ width='380' if width.to_i > 380
+ c=z[/``(.+?)''/m]
+ end
+ hsp="\n{\\color{mywhite} .}&~\n" # ~ character for hardspace
+ caption="{\\\\\\\ \n\\begin{scriptsize}#{hsp*3}#{c}\\end{scriptsize}&}" if c
+ image_source=if @md.fns =~/\.(?:ssm\.)?sst$/ \
+ and FileTest.file?("#{dir.path.image_source_local_tex}/#{image}")
+ dir.path.image_source_local_tex
+ elsif @md.fns =~/\.-ss[tm]$/ \
+ and FileTest.file?("#{dir.path.image_source_remote_tex}/#{image}")
+ dir.path.image_source_remote_tex
+ elsif FileTest.file?("#{dir.path.image_source_tex}/#{image}")
+ dir.path.image_source_tex
+ else
+ unless image.nil? \
+ or image.length < 2
+ tell=SiSU_Screen::Ansi.new(@md.cmd,"ERROR - image:",%{"#{image}" missing},"search locations: #{dir.path.image_source_local_tex},#{dir.path.image_source_remote_tex} and #{dir.path.image_source_tex}")
+ tell.error2 unless @md.cmd =~/q/
+ end
+ nil
+ end
+ if image_source
+ @txt.gsub!(/#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}(image|png)/, # fragile match operator\\ fragile !
+ "#@center_begin\n\\includegraphics*[width=#{width}pt]{#{image_source}/#{image}}#{caption}#@center_end")
+ else @txt.gsub!(/#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}(image|png)/,'')
+ end
+ end
+ def http_word_mode #(orientation='')
+ # clean up ! - work area, testing
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ @w=[]
+ @url_generic_rgx=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+/
+ @words.each do |word|
+ @w << if word=~@url_generic_rgx
+ if word =~/#{Mx[:lnk_o]}(?:.+?)#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?(?:[;.,]?(?:\s|$)|(?:\s|$))/
+ regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)(?:[;.,]?(?:\s|$)|(?:\s|$))/
+ punctuate=/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?([;.,]?(?:\s|$))/.match(word).captures.join
+ else
+ regx_url=%r/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}((?:https?|file|ftp):\S+)/
+ punctuate=''
+ end
+ z,url=regx_url.match(word).captures if word =~regx_url
+ url=url.strip
+ if word =~/#{Mx[:lnk_o]}\s*\S+\.?(?:png|jpg|gif)/ \
+ and word=~/\s+\d+x\d+(\s+|\s*#{Mx[:lnk_c]})/
+ image,x,y=z.scan(/\S+/)
+ image.gsub!(/\\/,'')
+ width=if z =~/(\d+)x\d*/
+ z[/(\d+)x\d*/,1]
+ else 200
+ end
+ dm=case @ps # @md.papersize
+ when /a4/; @tx.a4.landscape.img_px
+ when /letter/; @tx.letter.landscape.img_px
+ when /legal/; @tx.legal.landscape.img_px
+ when /b5/; @tx.b5.landscape.img_px
+ when /a5/; @tx.a5.landscape.img_px
+ else @tx.a4.landscape.img_px
+ end
+ width=if width.to_i > dm
+ dm
+ else width
+ end
+ c=z[/``(.+?)''/m,1]
+ hsp="\n{\\color{mywhite} .}&~\n" # ~ character for hardspace
+ caption=if c
+ "{\\\\\ \n\\begin{scriptsize}#{hsp*3}#{c}\\end{scriptsize}&}"
+ else ''
+ end
+ elsif word =~/#{Mx[:lnk_o]}\s*(\S+\.?\.(?:png|jpg|gif))/
+ tell=SiSU_Screen::Ansi.new(@md.cmd,%{document built without image: "#{$1}" as image dimensions not provided (& librmagick-ruby is not installed)?\n})
+ tell.print_grey #unless @opt.cmd =~/q/
+ end
+ word=if image #most images fc etc. #% clean up !
+ word=if @md.fns =~/\.(?:ssm\.)?sst$/ \
+ and FileTest.file?("#{dir.path.image_source_local_tex}/#{image}")
+ word=if word =~ /(#{Mx[:lnk_o]}[a-zA-Z0-9_\\]+\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+)/
+ "#@center_begin\\\n\\href{#{url}}{\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_local_tex}/#{image}}}#{caption} #@center_end"
+ end
+ word
+ elsif @md.fns =~/\.-ss[tm]$/ \
+ and FileTest.file?("#{dir.path.image_source_remote_tex}/#{image}")
+ word=if word =~ /(#{Mx[:lnk_o]}[a-zA-Z0-9_\\]+\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+)/
+ "#@center_begin\\\n\\href{#{url}}{\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_remote_tex}/#{image}}}#{caption}#@center_end"
+ end
+ word
+ elsif FileTest.file?("#{dir.path.image_source_tex}/#{image}")
+ word=if word =~/(#{Mx[:lnk_o]}[a-zA-Z0-9_\\]+\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+)/
+ "#@center_begin\\\n\\href{#{url}}\n{\\includegraphics*[width=#{width}pt]{#{dir.path.image_source_tex}/#{image}}}#{caption}#@center_end"
+ end
+ word
+ else
+ tell=SiSU_Screen::Ansi.new(@md.cmd,"ERROR - image:",%{"#{image}" missing},"search locations: #{dir.path.image_source_local_tex},#{dir.path.image_source_remote_tex} and #{dir.path.image_source_tex}")
+ tell.error2 unless @md.cmd =~/q/
+ word='' if word =~ /#{Mx[:lnk_o]}\S+\.(png|jpg|gif).+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+/
+ word
+ end
+ else
+ link=z.strip #[/(.+?)\\/m,1]
+ word="\\href{#{url}}{#{link}}#{punctuate}" if word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:https?|file|ftp):\/\/\S+/
+ word
+ end
+ else word
+ end
+ end
+ @txt=@w.join
+ @txt
+ end
+ def http
+ wm=@txt.dup.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:(?:https?|file|ftp):\S+|image)|\w+\s*|./m)
+ txt_obj={:words =>wm,:paper_size =>@ps}
+ @txt=SiSU_TeX_Pdf::Format_text_object.new(@md,txt_obj).http_word_mode #GET PAPER SIZE AND USE IT
+ end
+ def title
+ @txt=SiSU_TeX_Pdf::Special_characters.new(@md,@title).special_characters_safe
+ if @subtitle
+ @subtitle=SiSU_TeX_Pdf::Special_characters.new(@md,@subtitle).special_characters_safe
+ @subtitle.gsub!(/\$/,"\\$")
+ "\n\\title{#@title#{@@tex_backslash*2} \\textbf{\\normalsize #@subtitle}\\normalsize}"
+ else "\n\\title{#@txt}"
+ end
+ end
+ def title_landscape
+ title
+ end
+ def title_portrait
+ title
+ end
+ def para_num
+ paranumber_display=if @md.markup.inspect =~/no_ocn/ \
+ or @md.mod.inspect =~/--no-ocn/
+ ''
+ else "\\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}#@ocn\\end{tiny}}}" #ocn object citation numbering
+ end
+ if @txt !~/^(?:#{Mx[:lv_o]}[1-6a-z-]:|#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]}|<:.+?>|#{@md.lv1}|#{@md.lv2}|#{@md.lv3}|#{@md.lv4}|#{@md.lv5}|#{@md.lv6})/
+ @txt.gsub!(/^\s*(.+)/m,"#{paranumber_display}\\1\n") #watch - in 1-6 is suspect
+ else
+ if (@txt =~/^(?:#{Mx[:lv_o]}[1-6a-z-]:|#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})/) #watch - in 1-6 is suspect
+ @txt.gsub!(/^(#{Mx[:lv_o]}[1-6a-z-]:\S*?#{Mx[:lv_c]})\s*(.+)/m,"\\1 #{paranumber_display}\\2\n") #watch - in 1-6 is suspect
+ #@txt.gsub!(/^(#{Mx[:lv_o]}[1-6a-z-]:\S*?#{Mx[:lv_c]})\s*(.+)/m,"\\1 #{paranumber_display} \\begin{bfseries}\\2 \\end{bfseries}\n") #watch - in 1-6 is suspect
+ #@txt.gsub!(/^(#{Mx[:lv_o]}[1-6a-z-]:\S*?#{Mx[:lv_c]})\s*(.+)/m,"\\1 #{paranumber_display} \\emph{\\2}\n") #watch - in 1-6 is suspect
+ @txt.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})\s*(.+)/m,"\\1 #{paranumber_display}\\2\n") #WHAT?
+ #@txt.gsub!(/^(<:.+?>)\s*(.+)/m,"\\1 #{paranumber_display}\\2\n") #WHAT?
+ else
+ @txt.gsub!(/((#{@md.lv1}|#{@md.lv2}|#{@md.lv3}|#{@md.lv4}|#{@md.lv5}|#{@md.lv6}).+)$/,"\\2 #{paranumber_display} \\1\n")
+ #@txt.gsub!(/((#{@md.lv1}|#{@md.lv2}|#{@md.lv3}|#{@md.lv4}|#{@md.lv5}|#{@md.lv6}).+)$/,"\\2 #{paranumber_display} \\begin{bfseries}\\1 \\end{bfseries}\n")
+ #@txt.gsub!(/((#{@md.lv1}|#{@md.lv2}|#{@md.lv3}|#{@md.lv4}|#{@md.lv5}|#{@md.lv6}).+)$/,"\\2 #{paranumber_display}\\emph{\\1}\n")
+ end
+ end
+ @txt
+ end
+ end
+ class Format_head
+ def initialize(md,t_o)
+ @md,@t_o=md,t_o
+ if t_o.class==Hash
+ @txt =t_o[:txt] || nil
+ #@title =t_o[:title] || nil
+ @subtitle=t_o[:subtitle] || nil
+ @ps=t_o[:paper_size] || nil
+ @ocn=t_o[:ocn] || nil
+ @layout=t_o[:orientation] || nil
+ #elsif t_o.class == Array
+ # @txt =txt[0]
+ #elsif t_o.class == String
+ # @txt =txt
+ else
+ p t_o.class
+ p caller
+ end
+ @tx=SiSU_Env::Get_init.instance.tex
+ @url_brace=SiSU_Viz::Skin.new.url_decoration
+ @tex2pdf=@@tex3pdf ||=SiSU_Env::System_call.new.tex2pdf_engine
+ @ps=@txt if @txt=~/(?:a4|letter|legal|book|a5|b5)/i
+ end
+ def language
+ @lang=if @md.language[:code]
+ case @md.language[:code]
+ when 'en'; 'english'
+ when 'us'; 'USenglish' # depreciated, see iso-639-2
+ when 'fr'; 'french'
+ when 'de'; 'ngerman'
+ when 'it'; 'italian'
+ when 'es'; 'spanish'
+ when 'pt'; 'portuges'
+ #when 'br'; 'brazilian' # depreciated, see iso-639-2
+ when 'sv'; 'swedish'
+ when 'da'; 'danish'
+ when 'fi'; 'finnish'
+ when 'no'; 'norske,nynorsk'
+ when 'is'; 'icelandic'
+ when 'nl'; 'dutch'
+ when 'et'; 'estonian'
+ when 'hu'; 'magyar'
+ when 'pl'; 'polish'
+ when 'ro'; 'romanian'
+ when 'ru'; 'russian'
+ when 'gl'; 'greek'
+ when 'uk'; 'ukrainian'
+ when 'tr'; 'turkish'
+ when 'sk'; 'slovak'
+ when 'sl'; 'slovenian'
+ when 'hr'; 'croatian'
+ when 'cs'; 'czech'
+ when 'bg'; 'bulgarian'
+ else 'english'
+ end
+ else 'english'
+ end
+ end
+ def tex_head_lang #babel 18n
+ language
+ #@md.language[:name]
+ lang=if @lang =~/^(?:en)$/; @lang
+ else "#@lang,english"
+ end
+ end
+ def tex_head_encode
+ case @tex2pdf
+ when /xe/
+ <<WOK
+\\usepackage{babel}
+\\usepackage{ucs}
+\\usepackage{fontspec}
+\\usepackage{xunicode}
+WOK
+ when /pdf/
+ if @md.file_encoding =~ /iso-?8859/i #% iso8859
+ <<WOK
+% \\usepackage[latin1]{inputenc}
+\\usepackage{fontspec}
+WOK
+ else #% utf-8 assumed
+ <<WOK
+\\usepackage{babel}
+\\usepackage{ucs}
+\\usepackage[utf8x]{inputenc}
+WOK
+ end
+ end
+ end
+ def tex_head_info
+ generator="Generated by: #{@md.sisu_version[:project]} #{@md.sisu_version[:version]} of #{@md.sisu_version[:date_stamp]} (#{@md.sisu_version[:date]})" if @md.sisu_version[:version]
+ lastdone="Last Generated on: #{Time.now}"
+ rubyv="Ruby version: #{@md.ruby_version}"
+ <<WOK
+%% SiSU (Linux & Ruby - \"better ways\") LaTeX output
+%% #{generator}
+%% #{rubyv}
+%% LaTeX output
+%% #{lastdone}
+%% SiSU http://www.jus.uio.no/sisu
+WOK
+ end
+ def tex_head_paper_portrait(d)
+ <<WOK
+#{tex_head_info}
+\\documentclass[#{d[:fontsize]},#{d[:papertype]},#{tex_head_lang},titlepage]{scrartcl} %with titlepage
+\\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
+\\setlength{\\oddsidemargin}{#{d[:oddsidemargin]}} \\setlength{\\evensidemargin}{#{d[:evensidemargin]}}
+\\setlength{\\topmargin}{#{d[:topmargin]}} \\setlength{\\headheight}{#{d[:headheight]}}
+\\setlength{\\headsep}{#{d[:headsep]}}
+\\setlength{\\marginparsep}{#{d[:marginparsep]}}
+\\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
+WOK
+ end
+ def tex_head_paper_landscape(d)
+ <<WOK
+#{tex_head_info}
+\\documentclass[#{d[:fontsize]},#{d[:papertype]},#{tex_head_lang},landscape,titlepage,twocolumn]{scrartcl} %with titlepage
+\\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
+\\setlength{\\oddsidemargin}{#{d[:oddsidemargin]}} \\setlength{\\evensidemargin}{#{d[:evensidemargin]}}
+\\setlength{\\topmargin}{#{d[:topmargin]}} \\setlength{\\headheight}{#{d[:headheight]}}
+\\setlength{\\headsep}{#{d[:headsep]}}
+\\setlength{\\columnsep}{#{d[:columnsep]}}
+\\setlength{\\marginparsep}{#{d[:marginparsep]}}
+\\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
+WOK
+ end
+ def tex_head_paper_portrait_dvi(d)
+ <<WOK
+#{tex_head_info}
+\\documentclass[#{d[:fontsize]},#{d[:papertype]},#{tex_head_lang},titlepage]{scrartcl} %with titlepage
+\\setlength{\\textheight}{#{d[:textheight]}mm} \\setlength{\\textwidth}{#{d[:textwidth]}mm}
+\\setlength{\\oddsidemargin}{#{d[:oddsidemargin]}} \\setlength{\\evensidemargin}{#{d[:evensidemargin]}}
+\\setlength{\\topmargin}{#{d[:topmargin]}} \\setlength{\\headheight}{#{d[:headheight]}}
+\\setlength{\\headsep}{#{d[:headsep]}}
+\\setlength{\\marginparsep}{#{d[:marginparsep]}}
+\\setlength{\\marginparwidth}{#{d[:marginparwidth]}}
+WOK
+ end
+ def tex_head_paper_dimensions
+ d={}
+ case @layout
+ when /portrait/
+ #textheight,textwidth=@tx.a4.portrait.h,@tx.a4.portrait.w
+ d[:papertype],d[:fontsize]='a4paper','11pt'
+ d[:oddsidemargin],d[:evensidemargin],d[:topmargin]='0mm','0mm','-12pt'
+ d[:headheight],d[:headsep],d[:columnsep]='12pt','35pt',''
+ d[:marginparsep],d[:marginparwidth]='4mm','8mm'
+ case @ps #@md.papersize
+ when /a4/i #European default, SiSU default
+ d[:papertype],d[:fontsize]='a4paper','12pt'
+ d[:textheight],d[:textwidth]=@tx.a4.portrait.h,@tx.a4.portrait.w
+ when /letter/i #U.S. default
+ d[:papertype],d[:fontsize]='letterpaper','12pt'
+ d[:textheight],d[:textwidth]=@tx.letter.portrait.h,@tx.letter.portrait.w
+ when /legal/i #U.S. alternative
+ d[:papertype],d[:fontsize]='legalpaper','12pt'
+ d[:textheight],d[:textwidth]=@tx.legal.portrait.h,@tx.legal.portrait.w
+ when /book|b5/i #book default - larger
+ d[:papertype],d[:fontsize]='b5paper','11pt'
+ d[:oddsidemargin],d[:evensidemargin],d[:topmargin]='-4mm','-4mm','-36pt'
+ d[:headheight],d[:headsep],d[:columnsep]='12pt','20pt',''
+ d[:textheight],d[:textwidth]=@tx.b5.portrait.h,@tx.b5.portrait.w
+ when /a5/i
+ d[:papertype],d[:fontsize]='a5paper','11pt'
+ d[:oddsidemargin],d[:evensidemargin],d[:topmargin]='-4mm','-4mm','-36pt'
+ d[:headheight],d[:headsep],d[:columnsep]='8pt','12pt',''
+ d[:marginparsep],d[:marginparwidth]='4mm','6mm'
+ d[:textheight],d[:textwidth]=@tx.a5.portrait.h,@tx.a5.portrait.w
+ else #default currently A4
+ d[:papertype],d[:fontsize]='a4paper','12pt'
+ d[:textheight],d[:textwidth]=@tx.a4.portrait.h,@tx.a4.portrait.w
+ end
+ when /landscape/
+ #d[:textheight],d[:textwidth]=@tx.a4.landscape.h,@tx.a4.landscape.w
+ d[:papertype],d[:fontsize]='a4paper','11pt'
+ d[:oddsidemargin],d[:evensidemargin],d[:topmargin]='6mm','6mm','-12mm'
+ d[:headheight],d[:headsep],d[:columnsep]='12pt','20pt','40pt'
+ d[:marginparsep],d[:marginparwidth]='4mm','8mm'
+ case @ps #@md.papersize
+ when /a4/i #European default, SiSU default
+ d[:papertype],d[:fontsize]='a4paper','11pt'
+ d[:textheight],d[:textwidth]=@tx.a4.landscape.h,@tx.a4.landscape.w
+ when /letter/i #U.S. default
+ d[:papertype],d[:fontsize]='letterpaper','11pt'
+ d[:textheight],d[:textwidth]=@tx.letter.landscape.h,@tx.letter.landscape.w
+ when /legal/i #U.S. alternative
+ d[:papertype],d[:fontsize],d[:columnsep]='legalpaper','11pt','48pt'
+ d[:textheight],d[:textwidth]=@tx.legal.landscape.h,@tx.legal.landscape.w
+ when /book|b5/i #book default - larger
+ d[:papertype],d[:fontsize],d[:columnsep]='b5paper','11pt','35pt'
+ d[:textheight],d[:textwidth]=@tx.b5.landscape.h,@tx.b5.landscape.w
+ when /a5/i
+ d[:papertype],d[:fontsize],d[:columnsep]='a5paper','10pt','32pt'
+ d[:textheight],d[:textwidth]=@tx.a5.landscape.h,@tx.a5.landscape.w
+ else #default currently A4
+ d[:papertype],d[:fontsize]='a4paper','12pt'
+ d[:textheight],d[:textwidth]=@tx.a4.landscape.h,@tx.a4.landscape.w
+ end
+ end
+ d
+ end
+ def tex_head_paper
+ case @layout
+ when /portrait/
+ tex_head_paper_portrait(tex_head_paper_dimensions)
+ when /landscape/
+ tex_head_paper_landscape(tex_head_paper_dimensions)
+ end
+ end
+ def tex_head_pdftex_dvi
+ color=case @layout
+ when /portrait/
+ <<WOK
+ colorlinks=true,
+ urlcolor=myblack,
+ filecolor=myblack,
+ linkcolor=myblack,
+WOK
+ when /landscape/
+ <<WOK
+ colorlinks=true,
+ urlcolor=myblue, % \\href{...}{...} external url
+ filecolor=mygreen, % \\href{...} local file
+ linkcolor=myred, % \\href{...} and \\pageref{...}
+WOK
+ end
+ if @layout =~/portrait|landscape/
+ <<WOK
+\\usepackage{alltt}
+\\usepackage{thumbpdf}
+\\usepackage[#{@tex2pdf},
+ #{color.strip}
+ pdftitle={#{@txt}},
+% pdftitle={Untitled},
+ pdfauthor={LM-sisu-scribe},
+ pdfsubject={law},
+ pdfkeywords={law},
+ pageanchor=true,
+ plainpages=true,
+ pdfpagelabels=true,
+ pagebackref,
+ bookmarks=true,
+ bookmarksopen=true,
+ pdfmenubar=true,
+ pdfpagemode=UseOutline,
+ pdffitwindow=true,
+ pdfwindowui=true,
+ plainpages=false,
+% pdfusetitle=true,
+% pdfpagelayout=SinglePage,
+% pdfpagelayout=TwoColumnRight,
+% pdfpagelayout=TwoColumnLeft,
+% pdfstartpage=3,
+ pdfstartview=FitH
+]
+{hyperref}
+%% trace lost characters
+% \\tracinglostchars = 1
+% \\tracingonline = 1
+\\usepackage[usenames]{color}
+\\definecolor{myblack}{rgb}{0,0,0}
+\\definecolor{myred}{rgb}{0.75,0,0}
+\\definecolor{mygreen}{rgb}{0,0.5,0}
+\\definecolor{myblue}{rgb}{0,0,0.5}
+\\definecolor{mywhite}{rgb}{1,1,1}
+\\usepackage{url}
+%\\usepackage{breakurl}
+WOK
+ elsif @txt =~/dvi/
+ <<WOK
+\\usepackage{alltt}
+ #{color.strip}
+ pageanchor=true,
+ plainpages=true,
+ pagebackref,
+ bookmarks=true,
+ bookmarksopen=true,
+ plainpages=false,
+]
+{hyperref}
+\\usepackage[usenames]{color}
+\\definecolor{myblack}{rgb}{0,0,0}
+\\definecolor{myred}{rgb}{0.75,0,0}
+\\definecolor{mygreen}{rgb}{0,0.5,0}
+\\definecolor{myblue}{rgb}{0,0,0.5}
+\\definecolor{mywhite}{rgb}{1,1,1}
+\\usepackage{url}
+%\\usepackage{breakurl}
+WOK
+ end
+ end
+ def tex_head_misc
+ <<WOK
+\\usepackage{textcomp}
+\\usepackage[parfill]{parskip}
+\\usepackage[normalem]{ulem}
+\\usepackage{soul}
+\\usepackage{longtable}
+\\usepackage{graphicx}
+\\makeatletter
+\\parindent0pt
+%\\usepackage{mathptmx}
+\\usepackage{amssymb}
+% amssymb used for backslash
+WOK
+ end
+ def document_head_with_orientation
+ endnotes=("\\usepackage{endnotes}" if @txt =~/endnotes?/)||'' #not implemented see also def endnotes
+ language
+ <<WOK
+#{tex_head_paper}
+#{tex_head_encode}
+#{tex_head_pdftex_dvi}
+#{tex_head_misc}
+\\setcounter{secnumdepth}{2}
+\\setcounter{tocdepth}{4}
+\\makeatletter
+#{endnotes}
+\\usepackage[multiple,ragged]{footmisc}
+\\setlength\\footnotemargin{12pt}
+\\usepackage[para]{manyfoot}
+\\DeclareNewFootnote{A}
+%\\DeclareNewFootnote[para]{A}
+\\newenvironment{ParagraphIndent}[1]%
+{
+\\begin{list}{}{%
+\\setlength\\topsep{0pt}%
+\\addtolength{\\leftmargin}{#1}
+\\setlength\\parsep{0pt plus 1pt}%
+}
+\\item[]
+}
+{\\end{list}}
+\\usepackage{fancyhdr}
+\\lhead{}
+\\renewcommand{\\part}{\\\@startsection
+ {part}{1}{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\bfseries\\large\\upshape\\raggedright}}
+\\renewcommand{\\section}{\\\@startsection
+ {section}{2}{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\bfseries\\large\\upshape\\raggedright}}
+\\renewcommand{\\subsection}{\\\@startsection
+ {subsection}{3}{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\bfseries\\large\\upshape\\raggedright}}
+\\renewcommand{\\subsubsection}{\\\@startsection
+ {subsubsection}{4}{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\normalfont\\normalsize\\bfseries\\raggedright}}
+\\renewcommand{\\paragraph}{\\\@startsection
+ {paragraph}{5}{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\normalfont\\normalsize\\itshape\\raggedright}}
+\\renewcommand{\\subparagraph}{\\\@startsection
+ {subparagraph}%{6}%{-2mm}%
+ {-\\baselineskip}{0.5\\baselineskip}%
+ {\\normalfont\\normalsize\\itshape\\raggedright}}
+% \\makeatother
+\\selectlanguage{#{language}}
+WOK
+ end
+ def a4generic
+ end
+ end
+ class Special_characters
+ @@flag_code=false
+ @@tex_backslash="\\\\"
+ def initialize(md,string)
+ @md,@txt=md,string
+ @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern
+ #@tx=SiSU_Env::Get_init.instance.tex
+ @url_brace=SiSU_Viz::Skin.new.url_decoration
+ @tex2pdf=@@tex3pdf ||=SiSU_Env::System_call.new.tex2pdf_engine
+ end
+ def pdftex_special_characters_1(string) # ~ ^ $ & % _ { } #LaTeX special characters - KEEP list
+ #p @@utf_8.list
+ #@txt=Iconv.conv('ISO-8859-1', 'UTF-8', @txt)
+ word=string.scan(/#{Mx[:mk_o]}\S+?#{Mx[:mk_c]}|\S+|\n/) #unless line =~/^(?:0~\S|%+\s)/
+ para_array=[]
+ string=if word
+ word.each do |w| # _ - / # | : ! ^ ~
+ unless string =~/^(?:#{Rx[:meta]}|%+ |#{Mx[:gr_o]}Th?#{Mx[:tc_p]} )/um
+ unless w=~/^#{Mx[:lv_o]}[1-6]:|~\{|\}~|~\[|\]~|^\^~\s|~\^|\*~\S+|~#|\{t~|#{Mx[:id_o]}~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+#{Mx[:id_c]}/
+ w.gsub!(/[\\]?~/,'<=tilde>')
+ #if w !~/^(\s*<:image|\}:image\s)|/
+ # w.gsub!(/_/,'\_')
+ #end
+ end
+ w.gsub!(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>') #126 usual
+ #w.gsub!(/&#(?:126|152);/,'<=tilde>') unless w=~/https?:\/\/\S+/ #126 usual
+ w.gsub!(/\\?\||#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'<=pipe>') #unless w=~/<~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+>/ # | SiSU not really special sisu character but done, also LaTeX
+ end
+ para_array << w
+ end
+ string=para_array.join(' ')
+ string=string.strip
+ string
+ else ''
+ end
+ string.gsub(/\s*#{Mx[:mk_o]}:name#\S+?#{Mx[:mk_c]}\s*/,' ')
+ string.gsub!(/#{Mx[:id_o]}~\d+;(?:\w|[0-6]:)\d+;[umdv]\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}/,'')
+ string.gsub!(/.+?<-#>/,'')
+ string.gsub!(/#{Mx[:br_eof]}|#{Mx[:br_endnotes]}/,'')
+ #problem sequence ->
+ string.gsub!(/&(?:nbsp);|#{Mx[:nbsp]}/,'<=hardspace>') # < SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#nbsp#{Mx[:gl_c]}/,'<=hardspace>') # < SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}(?:#lt|#060)#{Mx[:gl_c]}/,'<=lt>') # < SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}(?:#gt|#062)#{Mx[:gl_c]}/,'<=gt>') # > SiSU special character also LaTeX
+ #string.gsub!(/#{Mx[:gl_o]}(#[a-z]+|#[0-9]+)#{Mx[:gl_c]}/,'\1') #i don't think so
+ string.gsub!(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'<=curlyopen>') # { SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'<=curlyclose>') # } SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>') # ~ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'\#') # # SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!') # ! SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*') # * should you wish to escape astrisk e.g. describing \*{bold}*
+ string.gsub!(/#{Mx[:gl_o]}#045#{Mx[:gl_c]}/,'-') # - SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#043#{Mx[:gl_c]}/,'+') # + SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#044#{Mx[:gl_c]}/,',') # + SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#038#{Mx[:gl_c]}/,'<=amp>') #unless @txt=~/<:code>/ # / SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'<=slash>') # / SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#092#{Mx[:gl_c]}/,'<=backslash>') # \ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'<=underscore>') # _ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'|') # | SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#058#{Mx[:gl_c]}/,':') # : SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#094#{Mx[:gl_c]}|\^/,'<=caret>') # ^ SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/\#/,'<=hash>')
+ ##watch placement, problem sequence ^
+ string.gsub!(/<sup><font face=symbol>&atild;<\/font><\/sup>/,' ')
+ string.gsub!(/#{Mx[:br_page]}/,'\newpage')
+ string.gsub!(/#{Mx[:br_page_new]}/,'\clearpage')
+ string.gsub!(/\\copy(right|mark)?/,'<=copymark>') # ok problem with superscript
+ string
+ end
+ def pdftex_special_characters_2(string)
+ string.gsub!(/#{Mx[:gl_o]}#156#{Mx[:gl_c]}/,'\oe ')
+ string.gsub!(/\$/,'\$')
+ string.gsub!(/\#/,'\#')
+ string.gsub!(/\%/,'\%')
+ string.gsub!(/\~/,'\~') #revist, should not be necessary to mark remaining tildes
+ if string !~/^\s*#{Mx[:lnk_o]}|#{Mx[:lnk_c]}image\s/
+ string.gsub!(/_/,'\_')
+ end
+ string.gsub!(/\{/,'\{')
+ #string.gsub!(/\}/,'\}')
+ string.gsub!(/&nbsp;|#{Mx[:nbsp]}/,'~') # ~ character for hardspace
+ # sequence important must appear after removal of { and }
+ string.gsub!(/&\S+?;/,'') #hmmm
+ # sequence imortant place before removal of &
+ if string=~/#{Mx[:gr_o]}code#{Mx[:gr_c]}/; @@flag_code=true
+ elsif string=~/#{Mx[:gr_o]}code-end#{Mx[:gr_c]}/; @@flag_code=false
+ end
+ if @@flag_code; string.gsub!(/&/,'{\\\&}')
+ else string.gsub!(/(\s+&\s+)/,' and ')
+ end
+ string.gsub!(/§/u,'\S') #latex: space between next character not preserved? #string.gsub!(/§ /,'\S ')
+ string.gsub!(/£/u,'\pounds')
+ string.gsub!(/&\S+?;/,' ')
+ string.gsub!(/<a href=".+?">/,' ')
+ string.gsub!(/<\/a>/,' ')
+ string.gsub!(/((?:^|\s)#{Mx[:lnk_c]})((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?:\s|$))/,
+ '\1\begin{scriptsize}\url{\2}\end{scriptsize}\3') #special case \{ e.g. \}http://url
+ string.gsub!(/[^\}>_]((?:https?|file|ftp):\/\/\S+?)(<\/\S>)/,
+ ' \begin{scriptsize}\url{\1} \end{scriptsize}\2') #special case
+ string.gsub!(/\B(?:\\_|\\)((?:https?|file|ftp):\/\/\S+?\.[^'"><\s]+?)([;.,]?(?:\s|$))/,
+ '\begin{scriptsize}\\url{\1}\end{scriptsize}\2') #specially escaped url no decoration
+ unless @@flag_code
+ string.gsub!(/(^|#{Mx[:gl_c]}|\s)((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?=\s|$))/,
+ "\\1#{@url_brace.tex_open}\\begin{scriptsize}\\url{\\2}\\end{scriptsize}#{@url_brace.tex_close}\\3") #url matching with decoration <url> positive lookahead, sequence issue with { linked }http://url cannot use \b at start
+ else #code-block: angle brackets special characters, note _ already escaped
+ string.gsub!(/\\_</,'{\UseTextSymbol{OML}{<}}')
+ string.gsub!(/\\_>/,'{\UseTextSymbol{OML}{>}}')
+ end
+ string.gsub!(/<:ee>/,'')
+ string.gsub!(/<!>/,' ')
+ #proposed change, insert, but may be redundant
+ string.gsub!(/ \/>#{Mx[:pa_o]}:i[12]#{Mx[:pa_c]}(.+?)(?:\}~|<br)/,
+ ' \begin{ParagraphIndent}{0.01\columnwidth}\1\end{ParagraphIndent} ') # 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
+ string.gsub!(/<(br|p)>|<\/\s*(br|p)>|<(br|p)\s*\/>/," #{@@tex_backslash*2} ") # Work Area
+ string.gsub!(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'\begin{bfseries}\1 \end{bfseries}')
+ #string.gsub!(/<em>(.+?)<\/em>/,'\begin{bfseries}\1 \end{bfseries}')
+ #string.gsub!(/<(bold|strong)>(.+?)<\/(bold|strong)>/,'\begin{bfseries}\1 \end{bfseries}')
+ string.gsub!(/<h\d+>(.+?)<\/h\d+>/,'\begin{bfseries}\1 \end{bfseries}')
+ string.gsub!(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'\emph{\1}')
+ #string.gsub!(/<italic>(.+?)<\/italic>/,'\emph{\1}')
+ string.gsub!(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'\uline{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,"``\\1''") # quote #CHECK
+ string.gsub!(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'\uline{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'\sout{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,"\$^{\\textrm{\\1}}\$")
+ string.gsub!(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,"\$_{\\textrm{\\1}}\$")
+ unless @@flag_code
+ string.gsub!(/"(.+?)"/,'“\1”') # quote marks / quotations open & close " need condition exclude for code
+ string.gsub!(/\s+"/,' “') # open "
+ string.gsub!(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*"/,'\1“') # open "
+ string.gsub!(/"(\s|\.|,|:|;)/,'”\1') # close "
+ string.gsub!(/"(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*$/,'”\1') # close "
+ string.gsub!(/"(\.|,)/,'”') # close "
+ string.gsub!(/\s+'/,' `') # open '
+ string.gsub!(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*'/,'\1`') # open '
+ end
+ string.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?\s*#{Mx[:gl_bullet]}\s*/,
+ '\1 $\txtbullet$~~') #bullets - defined 2008w49 temporary absence of bullet in debian texlive \\_
+ #'\1 \begin{math} \bullet \end{math}~~') #bullets - added 2004w17 watch \\_
+ string.gsub!(/(<font.*?>|<\/font>)/,'')
+ string.gsub!(/\s*#{Mx[:fa_superscript_o]}(\S+?)#{Mx[:fa_superscript_c]}/,'^\1')
+ #string.gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_paragraph]}|\n)\*/,' \\\\ ')
+ #string.gsub!(/(<sup>|<\/sup>)/,'')
+ string
+ end
+ def pdftex_special_characters_3(string)
+ string.gsub!(/<br(\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
+ string.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
+ #problem sequence (another kludge) ->
+ string.gsub!(/<=lt>/,'{\UseTextSymbol{OML}{<}}')
+ string.gsub!(/<=gt>/,'{\UseTextSymbol{OML}{>}}')
+ #string.gsub!(/<=lt>/,'\<')
+ #string.gsub!(/<=gt>/,'\>')
+ string.gsub!(/<=underscore>/,'\_')
+ while string =~/(http:\/\/\S+?)(?:<=tilde>\S+)+/ #tilde in urls \href treated differently from text
+ string.gsub!(/(http:\/\/\S+?)(?:<=tilde>(\S+))+/,'\1~\2')
+ end
+ string.gsub!(/<=tilde>/,'{$\tilde$}')
+ #string.gsub!(/<=tilde>/,'{$\sim$}')
+ string.gsub!(/<=pipe>/,'{\textbar}')
+ string.gsub!(/<=caret>/,'{\^{~}}')
+ #string.gsub!(/<=caret>/,'\^{}')
+ string.gsub!(/<=exclaim>/,'\Verbatim{!}')
+ string.gsub!(/(http:\/\/\S+?)(?:(?:<=hash>)(\S+))+/,'\1#\2') #hash in urls \href treated differently from text
+ string.gsub!(/<=hash>/,'{\#}')
+ #string.gsub!(/<=hash>/,'{\UseTextSymbol{OT1}{#}}')
+ #string.gsub!(/<=slash>/,'{\slash}')
+ string.gsub!(/<=hardspace>/,'{~}') #changed ... 2005
+ while string =~/(http:\/\/\S+?)(?:<=amp>\S+)+/ #amp in urls \href treated differently from text
+ string.gsub!(/(http:\/\/\S+?)(?:<=amp>(\S+))+/,'\1&\2')
+ end
+ string.gsub!(/<=amp>/,'{\\\&}') #changed ... 2005
+ #string.gsub!(/<=amp>/,'{\UseTextSymbol{OT1}{&}}')
+ string.gsub!(/<=slash>/,'{/}')
+ string.gsub!(/<=backslash>/,'{\textbackslash}')
+ #string.gsub!(/<=asterisk>/,'*')
+ #string.gsub!(/<=exclaim>/,'!')
+ #string.gsub!(/<=asterisk>/,'{\ast}')
+ #string.gsub!(/<=copymark>/,"^{\\copyright} ") # watch has been problematic
+ #copymark='{\\begin{small}\\raisebox{1ex}{\\copyright}\\end{small}} '
+ string.gsub!(/<=copymark>\s*(.+)?\s+(#{Mx[:id_o]}\\~\d+;\w(?:[0-6]:)?\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]})/,
+ '^\copyright \textnormal{\1} \2') # watch likely to be problematic
+ string
+ end
+ def xetex_special_characters_1(string) # ~ ^ $ & % _ { } #LaTeX special characters - KEEP list
+ #p @@utf_8.list
+ #string=Iconv.conv('ISO-8859-1', 'UTF-8', @txt)
+ word=string.scan(/\S+|\n/) #unless line =~/^(?:0~\S|%+\s)/
+ para_array=[]
+ string=if word
+ word.each do |w| # _ - / # | : ! ^ ~
+ unless string =~/^(?:#{Rx[:meta]}|%+ |#{Mx[:gr_o]}Th?#{Mx[:tc_p]} )/um
+ unless w=~/^#{Mx[:lv_o]}[1-6]:|~\{|\}~|~\[|\]~|^\^~\s|~\^|\*~\S+|~#|\{t~|#{Mx[:id_o]}~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+#{Mx[:id_c]}/
+ w.gsub!(/[\\]?~/,'<=tilde>')
+ #if w !~/^(\s*<:image|\}:image\s)/
+ # w.gsub!(/_/,'\_')
+ #end
+ end
+ w.gsub!(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>') #126 usual
+ #w.gsub!(/&#(?:126|152);/,'<=tilde>') unless w=~/https?:\/\/\S+/ #126 usual
+ w.gsub!(/\\?\||#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'<=pipe>') #unless w=~/<~\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+>/ # | SiSU not really special sisu character but done, also LaTeX
+ end
+ para_array << w
+ end
+ string=para_array.join(' ')
+ string=string.strip
+ string
+ else ''
+ end
+ string.gsub(/\s*#{Mx[:mk_o]}:name#\S+?#{Mx[:mk_c]}\s*/,' ')
+ string.gsub!(/#{Mx[:id_o]}~\d+;(?:\w|[0-6]:)\d+;[umdv]\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]}/,'')
+ string.gsub!(/.+?<-#>/,'')
+ string.gsub!(/#{Mx[:br_eof]}/,'')
+ string.gsub!(/#{Mx[:br_endnotes]}/,'')
+ #string.gsub!(/<ENDNOTES?>/,'')
+ #problem sequence ->
+ string.gsub!(/&(?:nbsp);|#{Mx[:nbsp]}/,'<=hardspace>') # < SiSU special character also LaTeX
+ string.gsub!(/&(?:lt|#060);/,'<=lt>') # < SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#(?:gt|062)#{Mx[:gl_c]}/,'<=gt>') # > SiSU special character also LaTeX
+ #string.gsub!(/#{Mx[:gl_o]}(&#(?:[a-z]+|[0-9]+);)#{Mx[:gl_c]}/,'\1')
+ string.gsub!(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'<=curlyopen>') # { SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'<=curlyclose>') # } SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/,'<=tilde>') # ~ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'\#') # # SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!') # ! SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*') # * should you wish to escape astrisk e.g. describing \*{bold}*
+ string.gsub!(/#{Mx[:gl_o]}#045#{Mx[:gl_c]}/,'-') # - SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#043#{Mx[:gl_c]}/,'+') # + SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#044#{Mx[:gl_c]}/,',') # + SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#038#{Mx[:gl_c]}/,'<=amp>') #unless @txt=~/<:code>/ # / SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'<=slash>') # / SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#092#{Mx[:gl_c]}/,'<=backslash>') # \ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'<=underscore>') # _ SiSU special character also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#124#{Mx[:gl_c]}/,'|') # | SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#058#{Mx[:gl_c]}/,':') # : SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/#{Mx[:gl_o]}#094#{Mx[:gl_c]}|\^/,'<=caret>') # ^ SiSU not really special sisu character but done, also LaTeX
+ string.gsub!(/\#/,'<=hash>')
+ ##watch placement, problem sequence ^
+ string.gsub!(/<sup><font face=symbol>&atild;<\/font><\/sup>/,' ')
+ string.gsub!(/#{Mx[:br_page]}/,'\newpage')
+ string.gsub!(/#{Mx[:br_page_new]}/,'\clearpage')
+ string.gsub!(/\\copy(right|mark)?/,'<=copymark>') # ok problem with superscript
+ string
+ end
+ def xetex_special_characters_2(string)
+ string.gsub!(/#{Mx[:gl_o]}#156#{Mx[:gl_c]}/,'\oe ')
+ string.gsub!(/\$/,'\$')
+ string.gsub!(/\#/,'\#')
+ string.gsub!(/\%/,'\%')
+ string.gsub!(/\~/,'\~') #revist, should not be necessary to mark remaining tildes
+ if string !~/^\s*#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image\s/
+ string.gsub!(/_/,'\_')
+ end
+ string.gsub!(/\{/,'\{')
+ string.gsub!(/\}/,'\}')
+ string.gsub!(/&nbsp;|#{Mx[:nbsp]}/,'~') # ~ character for hardspace
+ # sequence important must appear after removal of { and }
+ string.gsub!(/&\S+?;/,'') #hmmm
+ # sequence imortant place before removal of &
+ if string=~/#{Mx[:gr_o]}code#{Mx[:gr_c]}/; @@flag_code=true
+ elsif string=~/#{Mx[:gr_o]}code-end#{Mx[:gr_c]}/; @@flag_code=false
+ end
+ if @@flag_code; string.gsub!(/&/,'{\\\&}')
+ else string.gsub!(/&/,'<=amp>')
+ #else string.gsub!(/(\s+&\s+)/,' and ')
+ end
+ if @@flag_code;
+ string.gsub!(/\\~(\\\{)/,'{$\tilde$}\1')
+ string.gsub!(/(\\\})\\~/,'\1{$\tilde$}')
+ string.gsub!(/\\~(\[)/,'{$\tilde$}\1')
+ string.gsub!(/(\])\\~/,'\1{$\tilde$}')
+ end
+ string.gsub!(/§/u,'\S') #latex: space between next character not preserved? #string.gsub!(/§ /,'\S ')
+ string.gsub!(/£/u,'\pounds')
+ string.gsub!(/&\S+?;/,' ')
+ string.gsub!(/<a href=".+?">/,' ')
+ string.gsub!(/<\/a>/,' ')
+ string.gsub!(/((?:^|\s)#{Mx[:lnk_c]})((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?:\s|$))/,
+ '\1\begin{scriptsize}\url{\2}\end{scriptsize}\3') #special case \{ e.g. \}http://url
+ string.gsub!(/[^\}>_]((?:https?|file|ftp):\/\/\S+?)(<\/\S>)/,
+ ' \begin{scriptsize}\url{\1} \end{scriptsize}\2') #special case
+ string.gsub!(/\B(?:\\_|\\)((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?:\s|$))/,
+ '\begin{scriptsize}\\url{\1}\end{scriptsize}\2') #specially escaped url no decoration
+ unless @@flag_code
+ string.gsub!(/(^|#{Mx[:gl_c]}|\s)((?:https?|file|ftp):\/\/\S+?\.[^'"\s]+?)([;.,]?(?=\s|$))/,
+ "\\1#{@url_brace.tex_open}\\begin{scriptsize}\\url{\\2}\\end{scriptsize}#{@url_brace.tex_close}\\3") #url matching with decoration <url> positive lookahead, sequence issue with { linked }http://url cannot use \b at start
+ else #code-block: angle brackets special characters, note _ already escaped
+ string.gsub!(/\\_</,'{\UseTextSymbol{OML}{<}}')
+ string.gsub!(/\\_>/,'{\UseTextSymbol{OML}{>}}')
+ end
+ string.gsub!(/<:ee>/,'')
+ string.gsub!(/<!>/,' ')
+ #proposed change, insert, but may be redundant
+ string.gsub!(/ \/>#{Mx[:pa_o]}:i[12]#{Mx[:pa_c]}(.+?)(?:\}~|<br)/,
+ ' \begin{ParagraphIndent}{0.01\columnwidth}\1\end{ParagraphIndent} ') # 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
+ string.gsub!(/<(br|p)>|<\/\s*(br|p)>|<(br|p)\s*\/>/," #{@@tex_backslash*2} ") # Work Area
+ string.gsub!(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'\begin{bfseries}\1 \end{bfseries}')
+ #string.gsub!(/<em>(.+?)<\/em>/,'\begin{bfseries}\1 \end{bfseries}')
+ #string.gsub!(/<(bold|strong)>(.+?)<\/(bold|strong)>/,'\begin{bfseries}\1 \end{bfseries}')
+ string.gsub!(/<h\d+>(.+?)<\/h\d+>/,'\begin{bfseries}\1 \end{bfseries}')
+ string.gsub!(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'\emph{\1}')
+ #string.gsub!(/<italic>(.+?)<\/italic>/,'\emph{\1}')
+ string.gsub!(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'\uline{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,"``\\1''") # quote #CHECK
+ string.gsub!(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'\uline{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'\sout{\1}') # ulem
+ string.gsub!(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,"\$^{\\textrm{\\1}}\$")
+ string.gsub!(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,"\$_{\\textrm{\\1}}\$")
+ unless @@flag_code
+ string.gsub!(/"(.+?)"/,'“\1”') # quote marks / quotations open & close " need condition exclude for code
+ string.gsub!(/\s+"/,' “') # open "
+ string.gsub!(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*"/,'\1“') # open "
+ string.gsub!(/"(\s|\.|,|:|;)/,'”\1') # close "
+ string.gsub!(/"(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*$/,'”\1') # close "
+ string.gsub!(/"(\.|,)/,'”') # close "
+ string.gsub!(/\s+'/,' `') # open '
+ string.gsub!(/^(#{Mx[:lv_o]}[1-6-]:\S*?#{Mx[:lv_c]}|<.+?>)?\s*'/,'\1`') # open '
+ end
+ string.gsub!(/^\s*#{Mx[:gl_bullet]}\s*/,'$\txtbullet$~~')
+ string.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?\s*#{Mx[:gl_bullet]}\s*/,'\1 $\txtbullet$~~')
+ #string.gsub!(/^\s*#{Mx[:gl_bullet]}\s*/,'\begin{math} \bullet \end{math}~~')
+ #string.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?\s*#{Mx[:gl_bullet]}\s*/,'\1 \begin{math} \bullet \end{math}~~')
+ #string.gsub!(/^\s*#{Mx[:gl_bullet]}\s*/,'● ~~')
+ #string.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?\s*#{Mx[:gl_bullet]}\s*/,'\1 ● ~~')
+ ##string.gsub!(/^(#{Mx[:pa_o]}:i[1-9]#{Mx[:pa_c]})?\s*\\_\*\s*/,'\1 ● ~~')
+ ##string.gsub!(/^\\_\*\s*/,'● ~~')
+ string.gsub!(/(<font.*?>|<\/font>)/,'')
+ string.gsub!(/\s*#{Mx[:fa_superscript_o]}(\S+?)#{Mx[:fa_superscript_c]}/,'^\1')
+ #string.gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_paragraph]}|\n)\*/,' \\\\ ')
+ #string.gsub!(/(<sup>|<\/sup>)/,'')
+ string
+ end
+ def xetex_special_characters_3(string)
+ string.gsub!(/<br(\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
+ string.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
+ #problem sequence (another kludge) ->
+ string.gsub!(/<=lt>/,'{\UseTextSymbol{OML}{<}}')
+ string.gsub!(/<=gt>/,'{\UseTextSymbol{OML}{>}}')
+ #string.gsub!(/<=lt>/,'\<')
+ #string.gsub!(/<=gt>/,'\>')
+ string.gsub!(/<=underscore>/,'\_')
+ while string =~/(http:\/\/\S+?)(?:<=tilde>\S+)+/ #tilde in urls \href treated differently from text
+ string.gsub!(/(http:\/\/\S+?)(?:<=tilde>(\S+))+/,'\1~\2')
+ end
+ string.gsub!(/<=tilde>/,'{$\tilde$}')
+ #string.gsub!(/<=tilde>/,'{$\sim$}')
+ string.gsub!(/<=pipe>/,'{\textbar}')
+ string.gsub!(/<=caret>/,'{\^{~}}')
+ #string.gsub!(/<=caret>/,'\^{}')
+ string.gsub!(/<=exclaim>/,'\Verbatim{!}')
+ string.gsub!(/(http:\/\/\S+?)(?:(?:<=hash>)(\S+))+/,'\1#\2') #hash in urls \href treated differently from text
+ string.gsub!(/<=hash>/,'{\#}')
+ #string.gsub!(/<=hash>/,'{\UseTextSymbol{OT1}{#}}')
+ #string.gsub!(/<=slash>/,'{\slash}')
+ string.gsub!(/<=hardspace>/,'{~}') #changed ... 2005
+ while string =~/(http:\/\/\S+?)(?:<=amp>\S+)+/ #amp in urls \href treated differently from text
+ string.gsub!(/(http:\/\/\S+?)(?:<=amp>(\S+))+/,'\1&\2')
+ end
+ string.gsub!(/<=amp>/,'{\\\&}') #changed ... 2005
+ #string.gsub!(/<=amp>/,'{\UseTextSymbol{OT1}{&}}')
+ string.gsub!(/<=slash>/,'{/}')
+ string.gsub!(/<=backslash>/,'{\textbackslash}')
+ #string.gsub!(/<=asterisk>/,'*')
+ #string.gsub!(/<=exclaim>/,'!')
+ #string.gsub!(/<=asterisk>/,'{\ast}')
+ #string.gsub!(/<=copymark>/,"^{\\copyright} ") # watch has been problematic
+ #copymark='{\\begin{small}\\raisebox{1ex}{\\copyright}\\end{small}} '
+ string.gsub!(/<=copymark>\s*(.+)?\s+(#{Mx[:id_o]}\\~\d+;\w(?:[0-6]:)?\d+;\w\d+#{Mx[:id_c]}#{Mx[:id_o]}#@dp:#@dp#{Mx[:id_c]})/,
+ '^\copyright \textnormal{\1} \2') # watch likely to be problematic
+ string
+ end
+ def special_characters_curly(string)
+ string.gsub!(/<=curlyopen>/,'\{')
+ string.gsub!(/<=curlyclose>/,'\}')
+ string
+ end
+ def special_characters_unsafe_1(string) #depreciated, make obsolete
+ # some substitutions are sequence sensitive, rearrange with care.
+ string.gsub!(/\\backslash (copyright|clearpage|newpage)/,"\\\\\\1") #kludge bad solution, find out where tail is sent through specChar !
+ string
+ end
+ def special_characters #special characters - some substitutions are sequence sensitive, rearrange with care.
+ string=@txt
+ case @tex2pdf
+ when /pdf/
+ string=pdftex_special_characters_1(string) unless string.nil?
+ string=special_characters_unsafe_1(string) unless string.nil? #pdftex_special_characters_unsafe_1(@txt)
+ string=pdftex_special_characters_2(string) unless string.nil?
+ string=pdftex_special_characters_3(string) unless string.nil?
+ when /xe/
+ string=xetex_special_characters_1(string) unless string.nil?
+ string=special_characters_unsafe_1(string) unless string.nil? #xetex_special_characters_unsafe_1(@txt)
+ string=xetex_special_characters_2(string) unless string.nil? #issues with xetex
+ string=xetex_special_characters_3(string) unless string.nil?
+ end
+ @txt=string
+ end
+ def special_characters_safe #special characters - some substitutions are sequence sensitive, rearrange with care.
+ string=@txt
+ case @tex2pdf
+ when /pdf/
+ string=pdftex_special_characters_1(@txt) unless string.nil?
+ string=pdftex_special_characters_2(@txt) unless string.nil?
+ #special_characters_3(@txt)
+ when /xe/
+ string=xetex_special_characters_1(@txt) unless string.nil?
+ string=xetex_special_characters_2(@txt) unless string.nil? # remove this to start with, causes issues
+ end
+ @txt=string
+ end
+ end
+ class Use_TeX
+ attr_accessor :url,:txt,:date
+ def initialize(md)
+ @md=md
+ @vz=SiSU_Env::Get_init.instance.skin
+ @date=SiSU_Env::Info_date.new # #{@date.year}
+ @copymark='{\\begin{footnotesize}\\raisebox{1ex}{\\copyright}\\end{footnotesize}}'
+ @url_brace=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 skip_small
+ #"\\smallskip{}"
+ end
+ def skip_small_vspace
+ "\n\\vspace*{\\smallskipamount} \n"
+ end
+ def skip_small_footnote
+ #"\n\\smallskip{}\n"
+ 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_sisu}}{#{@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
+ "\\href{#{@vz.url_home}}{#{@vz.url_txt}}"
+ 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
+<<WOK
+\\clearpage
+WOK
+ when /portrait/
+<<WOK
+\\newpage
+WOK
+ end
+ end
+ def sisu_rights
+ v=SiSU_Env::Info_version.instance.get_version
+ base_prog_txt=if @md.base_program
+ case @md.base_program
+ when /kdissert/i; "\n\\\\ This document prepared using \\href{http://freehackers.org/~tnagy/kdissert/}{Kdissert \\ http://freehackers.org/~tnagy/kdissert/ } \\\\ Kdissert is Document Mapping software by Thomas Nagy"
+ else ''
+ end
+ else ''
+ end
+<<WOK
+\\\\ ~
+{\\begin{footnotesize}#{base_prog_txt}
+\\\\ Generated by \\href{http://www.jus.uio.no/sisu}{SiSU} \\begin{tiny}[ #{v[:project]} #{v[:version]} of #{v[:date_stamp]} ]\\end{tiny} \\href{http://www.jus.uio.no/sisu}{www.jus.uio.no/sisu}
+\\\\ Copyright #@copymark 1997, current #{@date.year_static} Ralph Amissah, All Rights Reserved.
+\\\\ SiSU is software for document structuring, publishing and search (with object citation numbering), \\href{http://www.sisudoc.org}{www.sisudoc.org}
+\\\\ SiSU is released under \\href{http://www.fsf.org/licenses/gpl.html}{GPL 3 } or later, #{@url_brace.tex_open}\\href{http://www.fsf.org/licenses/gpl.html}{http://www.fsf.org/licenses/gpl.html}#{@url_brace.tex_close}.
+{\\end{footnotesize}
+\\\\
+WOK
+ end
+ def doc_sc_info_footnote_full
+<<WOK
+\\footnote{%\nGenerated by \\href{http://www.jus.uio.no/sisu}{SiSU \\ www.jus.uio.no/sisu }\\ \\newline \\scriptsize{Document version information: \\emph{sourcefile} \\uline{#{@md.fnstex}}; \\emph{version} \\uline{#{@md.sc_number}}; \\emph{date} \\uline{#{@md.sc_date}}; \\emph{time} \\uline{#{@md.sc_time}}}}
+WOK
+ end
+ def doc_sc_info_footnote_brief
+ " \\footnote{%\nGenerated by \\href{http://www.jus.uio.no/sisu}{SiSU} \\ \\href{http://www.jus.uio.no/sisu}{www.jus.uio.no/sisu} \\newline \\href{http://www.sisudoc.org}{www.sisudoc.org} \\\n}"
+ end
+ def doc_sc_info
+ v=SiSU_Env::Info_version.instance.get_version
+<<WOK
+\\\\
+{\\begin{footnotesize}
+Document version information: \\\\
+\\emph{sourcefile} \\uline{#{@md.fnstex}}; \\emph{version} \\uline{#{@md.sc_number}}; \\emph{date} \\uline{#{@md.sc_date}}; \\emph{time} \\uline{#{@md.sc_time}} \\\\
+Generated by \\href{http://www.jus.uio.no/sisu}{SiSU www.jus.uio.no/sisu }\\- version information: \\\\
+\\uline{ #{v[:project]} #{v[:version]} of #{v[:date_stamp]}}
+\\end{footnotesize}}&
+WOK
+ end
+ def doc_no_sc_info
+ v=SiSU_Env::Info_version.instance.get_version
+<<WOK
+\\\\
+{\\begin{small}
+Document information: \\\\
+\\emph{sourcefile} \\uline{#{@md.fnstex}} \\\\
+Generated by \\href{http://www.jus.uio.no/sisu}{SiSU www.jus.uio.no/sisu } \\\\ version information: \\
+\\uline{ #{v[:project]} #{v[:version]} of #{v[:date_stamp]}}
+
+\\end{small}}&
+WOK
+ end
+ def manifest_info
+ url=@md.fnb.gsub(/(?:\\)*([$&~%_#}{^])/,'\\\\\1')
+ fn=@md.fn[:manifest].gsub(/(?:\\)*([$&~%_#}{^])/,'\\\\\1')
+<<WOK
+{\\begin{footnotesize}
+\\\\ For alternative output formats of this document check:
+\\\\ #{@url_brace.tex_open}\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{fn}}{#{@vz.url_root_http}/#{url}/#{fn}}\\end{scriptsize}#{@url_brace.tex_close}
+\\end{footnotesize}}&
+WOK
+ end
+ def endnotes #not used should be inserted before MetaData section which preceeds doc_tail, but is "part of document"
+<<WOK
+\\subsection*{Endnotes}
+\\addcontentsline{toc}{section}{Endnotes}
+\\
+\\listofendnotes
+WOK
+ end
+ def doc_tail
+ dir=SiSU_Env::Info_env.new(@md.fns)
+ base_html="#{dir.url.root}/#{@md.fnb}"
+ v=SiSU_Env::Info_version.instance.get_version
+ sisu_ico=if FileTest.file?("#{dir.path.image_source_tex}/sisu.png")
+ "\\includegraphics*[width=60pt]{#{dir.path.image_source_tex}/sisu.png}"
+ else
+ tell=SiSU_Screen::Ansi.new(@md.cmd,'WARNING - image directory or image(s) missing:', %{"#{dir.path.image_source_tex}"} )
+ tell.warn unless @md.cmd =~/q/
+ " SiSU "
+ end
+ url=@md.fnb.gsub(/(?:\\)*([$&~%_#}{^])/,'\\\\\1')
+<<WOK
+\\subsection*{Information on this document copy and an unofficial List of Some web related information and sources}
+\\addcontentsline{toc}{section}{Information on this document copy and an unofficial List of Some web related information and sources}
+\\\\
+\"Support Open Standards and Software Libré for the Information Technology Infrastructure\" RA\\subsubsection*{Information on this document copy #{site}}
+\\addcontentsline{toc}{subsection}{Information on this document copy}
+{\\begin{footnotesize}
+\\\\ Generated by \\href{http://www.jus.uio.no/sisu/}{SiSU} found at \\href{http://www.jus.uio.no/sisu/}{www.jus.uio.no/sisu} \\begin{tiny}[ #{v[:project]} #{v[:version]} #{v[:date_stamp]} ]\\end{tiny} \\href{http://www.sisudoc.org}{www.sisudoc.org}. SiSU is software for document structuring, publishing and search (using SiSU: object citation numbering, markup, meta-markup, and system) Copyright #@copymark 1997, current #{@date.year_static} Ralph Amissah, All Rights Reserved.
+\\\\ SiSU is released under \\href{http://www.fsf.org/licenses/gpl.html}{GPL 3 } or later (\\href{http://www.fsf.org/licenses/gpl.html}{www.fsf.org/licenses/gpl.html}). {\\end{footnotesize}
+{\\begin{small}
+\\\\ W3 since October 3 1993 \\href{http://www.jus.uio.no/sisu/}{#{sisu_ico}}SiSU 1997, current #{@date.year_static}. \\\\ #{sitename} presentations at \\begin{bfseries}#{site}\\end{bfseries} \\\\ \\\\ #{@md.title} \\textbf{pdf} versions can be found at: \\\\
+{\\end{small}
+\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:pdf_p]}}{#{@vz.url_root_http}/#{url}/#{@md.fn[:pdf_p]}}\\end{scriptsize} \\\\
+\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:pdf_l]}}{#{@vz.url_root_http}/#{url}/#{@md.fn[:pdf_l]}}\\end{scriptsize} \\\\
+\\\\\n#{@md.title} \\textbf{html} versions may be found at: \\\\
+\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:toc]}}{#{@vz.url_root_http}/#{url}/#{@md.fn[:toc]}}\\end{scriptsize} or \\\\
+\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:doc]}}{#{@vz.url_root_http}/#{url}/#{@md.fn[:doc]}}\\end{scriptsize}
+\\\\
+\\\\
+\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:manifest]}}{SiSU Manifest} of document output and metadata may be found at: \\\\
+\\begin{scriptsize}\\href{#{@vz.url_root_http}/#{url}/#{@md.fn[:manifest]}}{#{@vz.url_root_http}/#{url}/#{@md.fnl[:pre]}sisu\\_manifest#{@md.fnl[:mid]}.html#{@md.fnl[:post]}}\\end{scriptsize}
+\\\\
+\\\\
+ #{sitename} found at: \\begin{bfseries}#{site}\\end{bfseries}\\subsubsection*{Links that may be of interest at #{@vz.txt_home} and elsewhere:}
+\\addcontentsline{toc}{subsection}{Links that may be of interest}
+WOK
+ end
+ def mail_tail #not retested, the old mail_tail is commented out and appended to this program
+ dir=SiSU_Env::Info_env.new(@md.fns)
+<<WOK
+\\subsection*{Mail sender details}
+\\addcontentsline{toc}{subsection}{Mail sender details}
+\\\\
+Mail from: ralph@amissah.com\\\\
+44 20 8789 3452\\\\
+44 77 9669 4448
+\\\\
+ \"Support Open Standards and Open Sources for the Information Technology Infrastructure\" RA
+\\subsubsection*{Information on this document copy #{site}\\copyright}
+Presentations' look and feel generated by \\href{http://www.jus.uio.no/sisu/}{SiSU Scribe} \\href{http://www.jus.uio.no/sisu/}{http://www.jus.uio.no/sisu/} programmed in Ruby on Debian/Gnu/Linux by Copyright \\copyright Ralph Amissah, W3 since October 3 1993 \\href{http://www.jus.uio.no/sisu/}{\\includegraphics*[width=35pt]{#{dir.path.image_source_tex}/sisu.png}}for #{sitename}. SiSU Scribe (sisu information structuring unit) produces Electronic Documents, i.e. it generates structured output for use in a number of file formats, including the pdf file produced here.
+WOK
+ end
+ end
+end
+__END__
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-30 17:43:07 +0000