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Diffstat (limited to 'lib/sisu/v2/texpdf.rb')
| -rw-r--r-- | lib/sisu/v2/texpdf.rb | 830 |
1 files changed, 0 insertions, 830 deletions
diff --git a/lib/sisu/v2/texpdf.rb b/lib/sisu/v2/texpdf.rb deleted file mode 100644 index 6503c931..00000000 --- a/lib/sisu/v2/texpdf.rb +++ /dev/null @@ -1,830 +0,0 @@ -# coding: utf-8 -=begin - - * Name: SiSU - - * Description: a framework for document structuring, publishing and search - - * Author: Ralph Amissah - - * Copyright: (C) 1997 - 2010, 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 generation - -=end -module SiSU_TeX - require 'pstore' - require "#{SiSU_lib}/defaults" # defaults.rb - include SiSU_Viz - require "#{SiSU_lib}/particulars" # particulars.rb - include SiSU_Particulars - require "#{SiSU_lib}/texpdf_format" # texpdf_format.rb - include SiSU_TeX_Pdf - require "#{SiSU_lib}/shared_metadata" # shared_metadata.rb - @tex_file=@@tex_footnote_array=@@tex_col_w=[] - @@tabular="{tabular}" - @@column_instruct=@@squigle_close=@@tex_line_mode=@@tex_word_mode=@@line_mode='' - @@tex_debug_counter=@@table_pagebreak_counter=@@tex_footnote_call_counter=@@tex_table_flag=@@tex_counter=@@tex_column=@@tex_columns=@@tex_columns=@@counting=0 - @@tex_pattern_margin_number=/\\\\begin\\\{tiny\\\}\\\\hspace\\\{0mm\\\}\\\\end\\\{tiny\\\}\\\{\\\\marginpar.+?\s+/ - @@n=@@tableheader=@@rights=nil - @@date ||=SiSU_Env::Info_date.new - class Source - require 'pstore' - require "#{SiSU_lib}/sysenv" # sysenv.rb - include SiSU_Env - include SiSU_Viz - require "#{SiSU_lib}/dal" # dal.rb - include SiSU_DAL - include SiSU_TeX - def initialize(opt) - @opt=opt - @particulars=SiSU_Particulars::Combined_singleton.instance.get_all(opt) - @md=@particulars.md - @env=@particulars.env - end - def directories - begin - @dir_out_root=@env.path.output - case @opt.fns - when /\.(?:-|ssm\.)?sst$/ - SiSU_Env::SiSU_file.new(@md).mkdir - Dir.mkdir(@env.path.tex) unless FileTest.directory?(@env.path.tex) - end - rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error - ensure - end - end - def read - song - end - def song - begin - @md=@particulars.md - SiSU_Screen::Ansi.new(@opt.cmd,'LaTeX/PDF',@md.fns).green_title_hi unless @opt.cmd =~/q/ - if @opt.cmd =~/[MVv]/ - path=@env.url.output_tell - SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{path}/#{@md.fnb}/#{@md.fn[:pdf_l]}").flow - SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{path}/#{@md.fnb}/#{@md.fn[:pdf_p]}").flow - end - @md=@particulars.md - SiSU_Env::Create_file.new(@opt.cmd,@opt.fns) - $flag=@md.cmd #introduced to pass 0 for no object citation numbers... to texpdf_format - @dir_o="#{@env.path.output}/#{@opt.fnb}" - directories - #% needed needs to be reprogrammed !!! - SiSU_Env::Info_skin.new(@md).select - dal_array=SiSU_DAL::Source.new(@opt).get # dal file drawn here - SiSU_TeX::Source::LaTeX_create.new(@particulars).songsheet - dal_array='' - pwd=Dir.pwd - SiSU_TeX::Source::LaTeX_to_pdf.new(@md,@particulars.env).latexrun_selective - Dir.chdir(pwd) - rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error - ensure - unless @opt.cmd =~/[MV]/ #check maintenance flag - texfiles=Dir["#{@env.path.tex}/#{@opt.fns}*"] - texfiles.each do |f| - if FileTest.file?(f) - File.unlink(f) - end - end - end - @tex_file=@@tex_footnote_array=[] - @@column_instruct='' - @@squigle_close=@@tex_line_mode=@@tex_word_mode=@@line_mode='' - @@tex_debug_counter=@@table_pagebreak_counter=@@tex_footnote_call_counter=@@tex_table_flag=@@tex_counter=@@tex_column=@@tex_columns=@@tex_columns=@@counting=0 - @@tex_col_w=[] - @@n=@@tableheader=@@rights=nil - @@date=SiSU_Env::Info_date.new - @@flag={} - $flag=1 #remove at some stage - SiSU_Env::Create_file.new(@opt.cmd,@opt.fns).param_instantiate - end - end - private - class LaTeX_to_pdf - require 'fileutils' - include FileUtils #::Verbose - @@n_lpdf||=0 #change - def initialize(md,env) - @md,@env=md,env - end - def latex_do(texfilename,papersize) - @texfilename=texfilename - @@n_lpdf=@@n_lpdf+1 - SiSU_Screen::Ansi.new(@md.cmd,"#{papersize} portrait ->").dark_grey_title_hi if @md.cmd =~/[MVv]/ - tex_fn_base=@texfilename.gsub(/\.tex$/,'') - cmd=SiSU_Env::System_call.new("#{tex_fn_base}.tex",'',@md.cmd) - tell=SiSU_Screen::Ansi.new(@md.cmd) - tell.grey_open if @md.cmd =~/[MVv]/ - if "#{tex_fn_base}" =~/\w+/ \ - and "#{papersize}" =~/\w+/ - 2.times { |i| cmd.latex2pdf(@md,papersize) } - end - tell.p_off if @md.cmd =~/[MVv]/ - SiSU_Screen::Ansi.new(@md.cmd,"#{papersize} landscape ->").dark_grey_title_hi if @md.cmd =~/[MVv]/ - cmd=SiSU_Env::System_call.new("#{tex_fn_base}.landscape.tex",'',@md.cmd) - tell.grey_open if @md.cmd =~/[MVv]/ - if "#{tex_fn_base}" =~/\w+/ \ - and "#{papersize}" =~/\w+/ - 2.times { |i| cmd.latex2pdf(@md,papersize) } - end - tell.p_off if @md.cmd =~/[MVv]/ - pwd=Dir.pwd - portrait_pdf="#{pwd}/#{tex_fn_base}.pdf" - landscape_pdf="#{pwd}/#{tex_fn_base}.landscape.pdf" - case papersize - when /a4/; pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] - when /a5/; pdf_p=@md.fn[:pdf_p_a5]; pdf_l=@md.fn[:pdf_l_a5] - when /b5/; pdf_p=@md.fn[:pdf_p_b5]; pdf_l=@md.fn[:pdf_l_b5] - when /letter/; pdf_p=@md.fn[:pdf_p_letter]; pdf_l=@md.fn[:pdf_l_letter] - when /legal/; pdf_p=@md.fn[:pdf_p_legal]; pdf_l=@md.fn[:pdf_l_legal] - else pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] - end - if FileTest.file?(portrait_pdf) - cp(portrait_pdf,"#{@dir_sisu}/#{@md.fnb}/#{pdf_p}") - rm(portrait_pdf) - else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{portrait_pdf}" if @md.cmd.inspect =~/M/ - end - if FileTest.file?(landscape_pdf) - cp(landscape_pdf,"#{@dir_sisu}/#{@md.fnb}/#{pdf_l}") - rm(landscape_pdf) - else p "#{__FILE__}:#{__LINE__} NOT FOUND: #{landscape_pdf}" if @md.cmd.inspect =~/M/ - end - SiSU_Screen::Ansi.new(@md.cmd,@@n_lpdf,'processed (SiSU LaTeX to pdf - using pdfetex aka. pdftex or pdflatex)').generic_number if @md.cmd =~/[MVv]/ - end - def latexrun_selective - begin - pwd=Dir.pwd - Dir.chdir(pwd) #watch - @tex_f_no=0 - info={} - if FileTest.file?(@env.source_file_with_path) - @md.papersize_array.each do |ps| - if @md.fns =~/\.(?:-|ssm\.)?sst$/ - @dirout=SiSU_Env::Info_env.new(@md.fns) - case @md.fns - when /\.(?:-|ssm\.)?sst$/ - if FileTest.directory?(@env.path.tex)==true - Dir.chdir(@env.path.tex) - @dir_sisu=@dirout.path.output - texfile=@md.fns.gsub(/$/,".#{ps}.tex") - texfile=texfile.gsub(/~/,'-') - if File.exist?(texfile) \ - and File.size(texfile) > 0 - @tex_f_no+=1 - #p "#{__FILE__}:#{__LINE__} texpdf generation disabled" if @md.cmd.inspect =~/M/ #%% disable temporarily, re-enable - latex_do(texfile,ps) - else - puts "\tzero file size #{@env.path.tex}/#{texfile}" - end - end - end - end - end - outputdir="#{@dir_sisu}/#{@md.fnb}" - case @md.papersize_array[0] #default pdf - when /a4/; pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] - when /a5/; pdf_p=@md.fn[:pdf_p_a5]; pdf_l=@md.fn[:pdf_l_a5] - when /b5/; pdf_p=@md.fn[:pdf_p_b5]; pdf_l=@md.fn[:pdf_l_b5] - when /letter/; pdf_p=@md.fn[:pdf_p_letter]; pdf_l=@md.fn[:pdf_l_letter] - when /legal/; pdf_p=@md.fn[:pdf_p_legal]; pdf_l=@md.fn[:pdf_l_legal] - else pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] - end - if FileTest.file?("#{outputdir}/#{pdf_p}") - system(" - cd #{outputdir} - rm portrait.pdf - ln -s #{pdf_p} portrait.pdf - ") - end - if FileTest.file?("#{outputdir}/#{pdf_l}") - system(" - cd #{outputdir} - rm landscape.pdf - ln -s #{pdf_l} landscape.pdf - ") - end - else - SiSU_Screen::Ansi.new(@md.cmd,"FILE NOT FOUND: << #{@md.fns} >> - requested latex system processing skipped").warn - end - lst=Dir["*.{aux,log,out}"] - lst.each {|file| File.unlink(file)} if lst - rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error - end - end - end - class LaTeX_create - @@tex_head={ - 'a4'=> {:p => nil, :l => nil}, - 'a5'=> {:p => nil, :l => nil}, - 'b5'=> {:p => nil, :l => nil}, - 'letter'=>{:p => nil, :l => nil}, - 'legal'=> {:p => nil, :l => nil}, - 'book'=> {:p => nil, :l => nil} - } - @@prefix_b=nil - def initialize(particulars) - @particulars=particulars - @md=@particulars.md - @env=@particulars.env - @data=@particulars.dal_array # dal file drawn here - @st={ :tex=>{} } - @tex_ml=SiSU_TeX_Pdf::Use_TeX.new(@md) - @vz=SiSU_Env::Get_init.instance.skin - @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern - @brace_url=SiSU_Viz::Skin.new.url_decoration - vz=SiSU_Env::Get_init.instance.skin - @skin_no_ocn=if defined? vz.ocn_display_off \ - and vz.ocn_display_off==true - true - else false - end - end - def songsheet - begin - data=@data - @@tex_footnote_array=[] - @@rights=nil - SiSU_Screen::Ansi.new(@md.cmd,"pdfTex portrait & landscape").txt_grey if @md.cmd=~/[MVvz]/ - if defined? @md.rights.all \ - and not @md.rights.all.empty? - rght=@md.rights #.author.dup #dup is necessary, else contents of :rights changed - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,rght.copyright.all) - copymark=@md.author_copymark \ - ? '{\begin{small}\copyright\end{small}} ' \ - : '' - copymark='Copyright {\begin{small}\copyright\end{small}} ' - copyright=sp_char.special_characters_safe.gsub(/^\s*Copyright \(C\)/, copymark) - @@rights||="\n #{Tex[:backslash]*2}[3]\\ \\linebreak #{copyright}" - end - if defined? @md.notes.prefix_b \ - and not @md.notes.prefix_b.empty? - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,@md.notes.prefix_b) - prefix_b=sp_char.special_characters_safe - @@prefix_b="\n #{Tex[:backslash]*2}[3]\\ \\linebreak \\ #{prefix_b}\n" unless @@prefix_b - end - data=pre(data) - data=footnote(data) - if @md.flag_tables #WORK ON 2009 - data=tables(data) #uncomment to start experimenting with tables - end - ocn=if @md.markup.inspect =~/no_ocn/ \ - or @md.mod.inspect =~/--no-ocn/ \ - or @skin_no_ocn - false - else true - end - data=number_paras(data) - data=markup(data) - output(data) - rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error - ensure - end - end - protected - def pre(data) - @tex_file=[] - data.each do |dob| - # DEBUG 2003w16 this is a kludge, because i could not get parameters - # from param, Sort out ... revert to more elegant solution - # even more of a kludge as had to insert newlines where code is used not satisfactory, think about - dob.tmp=dob.obj #.dup - if dob.is=='para' \ - or dob.is=='heading' - dob.tmp.gsub!(/#{Mx[:mk_o]}:name#\S+?#{Mx[:mk_c]}/,'') - dob.tmp=SiSU_TeX_Pdf::Special_characters.new(@md,dob.tmp).special_characters - if dob.tmp =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/ - dob.tmp=SiSU_TeX_Pdf::Format_text_object.new(@md,dob.tmp).url_str_internal(dob.tmp) - end - elsif dob.is =='code' - dob.tmp=SiSU_TeX_Pdf::Special_characters.new(@md,dob.tmp).special_characters_code - elsif dob.is =='break' - if dob.obj==Mx[:br_page]; dob.tmp='\newpage' - elsif dob.obj==Mx[:br_page_new]; dob.tmp='\clearpage' - elsif dob.obj==Mx[:obj_ln_sep]; dob.tmp='\parasep' - end - elsif dob.is=='comment' \ - or dob.is=='meta' - dob.tmp='' #dob.tmp=nil - end - end - data - end - def footnote(data) - data.each do |dob| - # EMBEDDED FOOTNOTES / ENDNOTES should be straightforward but not quite a synch. - if dob.tmp =~/#{Mx[:en_a_o]}[\d*+]+\s|#{Mx[:en_b_o]}([*+]\d+)\s/ - dob.tmp.gsub!(/#{Mx[:en_a_o]}(\d+)\s+(.+?)#{Mx[:en_a_c]}/m,"\\footnote[\\1]{%\n \\2} ") - dob.tmp.gsub!(/#{Mx[:en_b_o]}([*+]\d+)\s+(.+?)#{Mx[:en_b_c]}/m,"\\FootnoteA{\\1}{%\n \\2} ") - dob.tmp.gsub!(/#{Mx[:en_a_o]}([*+]+)\s+(.+?)#{Mx[:en_a_c]}/m,"\\FootnoteA{\\1}{%\n \\2} ") - end - end - data - end - def tables_hash(md,dob) - @block={} - @dob=dob - @md.papersize_array.each do |ps| - @@tableheader={ ps => { :p => 0, :l => 0 }} - dob.tmp={:tmp =>dob.tmp,:paper_size =>ps} - format_l=SiSU_TeX_Pdf::Format_text_object.new(md,dob) - dob.tmp={:tmp =>dob.tmp,:paper_size =>ps} - format_p=SiSU_TeX_Pdf::Format_text_object.new(md,dob) - @block[ps]={ - :l => format_l.longtable_landscape, - :p => format_p.longtable_portrait - } - end - @dob.tmp=@block - @dob - end - def tables(data) - @tex_file=[] - data.each do |dob| - @tex_file << if dob.class==String \ - or dob.class==Hash; dob - elsif dob.is=='table' - tables_hash(@md,dob) #Hash result - else dob - end - end - @tex_file - end - def enclose(dob) - dob - end - def markup_common(dob) - tex_f=nil - txt_obj={:dal =>dob} - if dob.of=='group' - @lineone=case dob.is - when /alt|group|verse/ - dob.tmp.gsub!(/#{Mx[:nbsp]}/m,'{~}') - dob.tmp.gsub!(/#{Mx[:gl_bullet]}/m,'$\txtbullet$\hspace{\enspace}') #Bullet environment not used for grouped text, ∴ no hanging indent here - dob.tmp.gsub!(/#{Mx[:br_nl]}+/m,"\n\n") #match not ideal, but currently not inserting extra newlines anyway - ocn=SiSU_TeX_Pdf::Format_text_object.new(@md).ocn_display(dob) - dob.tmp=if dob.is=='group' \ - or dob.is=='alt' - ocn \ - + @tex_ml.paraskip_small \ - + "\n" \ - + ' \\begin{footnotesize}' \ - + "\n\n" \ - + dob.tmp \ - + '\\end{footnotesize}' \ - + "\n" \ - + @tex_ml.paraskip_normal - elsif dob.is=~/verse/ - ocn \ - + @tex_ml.paraskip_tiny \ - + "\n" \ - + ' \\begin{footnotesize}' \ - + "\n\n" \ - + dob.tmp \ - + '\\end{footnotesize}' \ - + "\n" \ - + @tex_ml.paraskip_normal \ - + "\n\\linebreak\n" - end - dob - when /code/ - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,dob.tmp,dob.is) - dob.tmp=sp_char.special_characters_safe - dob.tmp.gsub!(/#{Mx[:nbsp]}/,'{~}') #dob.tmp.gsub!(/#{Mx[:nbsp]}\s*/,'{~}') - dob.tmp.gsub!(/#{Mx[:vline]}/m,'\vline') - dob.tmp.gsub!(/ \\( |#{Mx[:br_nl]})/,' {\textbackslash}\1') - dob.tmp.gsub!(/#{Mx[:br_nl]}\s*\Z/m,'') - dob.tmp.gsub!(/#{Mx[:br_nl]}{2}/,'\newline \\\\\\ ') - dob.tmp.gsub!(/#{Mx[:br_nl]}/,' \\\\\\ ') - dob.tmp.gsub!(/\n\n\n/m," \\newline\n\n") - ocn=SiSU_TeX_Pdf::Format_text_object.new(@md).ocn_display(dob) - dob.tmp = ocn \ - + @tex_ml.paraskip_small \ - + '\begin{Codeblock}' \ - + dob.tmp \ - + ' \end{Codeblock}' \ - + "\n" \ - + @tex_ml.paraskip_normal - dob - else 'error' #should never occur - end - if dob.tmp =~/<=curly/ #takes care of escaped curly braces, expand - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,dob) - dob.tmp=sp_char.special_characters_curly(dob.tmp) - end - dob=enclose(dob) unless dob.tmp =~/^$/ - dob - else - tst=SiSU_TeX_Pdf::Format_text_object.new(@md,dob) - case dob.is - when 'heading' - case dob.ln - when 1..3 - tst.heading_major - when 4 - tst.level4 - when 5 - tst.level5 - when 6 - tst.level6 - else dob - end - when 'heading_insert' - br="\n\\\\\n" - if dob.name=='book_index' - h=tst.heading_major - heading="\\clearpage\n" + h.tmp - idx_arr=[] - idx=SiSU_Particulars::Combined_singleton.instance.get_idx_tex(@md.opt).tex_idx - idx.each do |x| - x=if x.class==String - x=SiSU_TeX_Pdf::Special_characters.new(@md,x).special_characters - x=SiSU_TeX_Pdf::Format_text_object.new(@md,x).url_str_internal(x,true) - else x=nil - end - idx_arr << x.sub(/,$/,'') if x.class==String - end - idx_str=idx_arr.join(br) - l=heading + br + idx_str - p=heading + br + - '\begin{multicols}{2}' + br + - idx_str + br + - '\end{multicols}' - dob.tmp={:l =>l,:p =>p} - elsif dob.ln==2 \ - and dob.obj=~/Metadata\b/ - tst.heading_major - elsif dob.ln==4 \ - and dob.obj=~/Metadata\b/ - h=tst.level4 - metadata=Metadata::TeX_metadata.new(@md).metadata_tex - dob.tmp=h.tmp + ' ' + '\begin{scriptsize}' + metadata.join(br) + '\end{scriptsize}' - else dob.tmp='' # dob.tmp={:l =>'',:p =>''} - end - when 'para' - if dob.bullet_ - dob.tmp=tst.bullet - elsif dob.indent \ - and dob.indent =~/[1-9]/ - dob.tmp=tst.indent - else - dob.tmp.strip! - dob=enclose(dob) unless dob.tmp =~/^$/ - end - else - dob.tmp.strip! - dob=enclose(dob) unless dob.tmp =~/^$/ - end - if dob.class==String - dob.tmp.gsub!(/\s*(?:#{Mx[:br_line]}|#{Mx[:br_nl]})\s*/,' \newline ') #% tread with care - dob.tmp.gsub!(/(\.#{Tex[:tilde]}\S*\s*|<:\S+>|#{Mx[:fa_o]}.*?#{Mx[:fa_c]}|#{Mx[:gr_o]}.*?#{Mx[:gr_c]}|<!.*?!>|<!>)/,' ') #% tread with care - end - if dob.tmp =~/<=curly/ #takes care of escaped curly braces, expand - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,dob) - dob.tmp=sp_char.special_characters_curly(dob.tmp) - end - dob - end - if dob.tmp =~/(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image\b)/m \ - and dob.is !='code' - dob=SiSU_TeX_Pdf::Bare_urls.new(@md,dob).bare_urls - tst=SiSU_TeX_Pdf::Format_text_object.new(@md,dob) - dob=tst.urls_txt_and_images - dob - elsif dob.tmp =~/https?:\/\/\S+\b/m \ - and dob.is =='code' - dob=SiSU_TeX_Pdf::Bare_urls.new(@md,dob).bare_urls_in_code - dob - end - if dob.class !=Hash and dob.tmp =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image\b/ \ - and dob.is !='code' - tst=SiSU_TeX_Pdf::Format_text_object.new(@md,dob) - end - dob - end - def markup(data) - @tex_file=[] - md={} - home=@vz.txt_home.gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}|#{Mx[:br_paragraph]}|\\\\/,' - ') #no line splitting in heading neither html nor latex - title=@md.title.full.gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}|#{Mx[:br_paragraph]}|\\\\/,' - ') #no line splitting in heading neither html nor latex - @md.papersize_array.each do |ps| - txt_obj={:txt =>"#{home}: - #{title}",:paper_size =>ps,:orientation =>'portrait'} - orient_portrait=SiSU_TeX_Pdf::Format_head.new(@md,txt_obj) - txt_obj={:txt =>"#{home}: - #{title}",:paper_size =>ps,:orientation =>'landscape'} - orient_landscape=SiSU_TeX_Pdf::Format_head.new(@md,txt_obj) - @@tex_head[ps][:p]=orient_portrait.document_head_with_orientation - @@tex_head[ps][:l]=orient_landscape.document_head_with_orientation - end - @tex_file <<<<WOK -#{@tex_ml.header}#{@tex_ml.footer} -\\tolerance=300 -\\clubpenalty=300 -\\widowpenalty=300 -\\makeatother -\\makeatother -\\chardef\\txtbullet="2022 -\\chardef\\tilde="7E -%\\chardef\\asterisk="2A -\\def\\asterisk{{\\rm \\char42} } -\\definecolor{Light}{gray}{.92} -\\newcommand{\\Codeblock}[1]{\\normaltext\\raggedright\\small\\ttfamily\\texbackslash#1} -\\newcommand{\\monosp}[1]{\\normaltext\\ttfamily\\texbackslash#1} -\\newcommand{\\parasep}{\\\\ \\begin{center}*\\hspace{2em}*\\hspace{2em}*\\end{center} \\\\} -\\newcommand{\\hardspace}{{~}} -%\\newcommand{\\hardspace}{\\hspace{.5em}} -% \\sloppy -\\begin{document} -WOK - sisu_rc_footnote=if @md.sc_info; @tex_ml.doc_sc_info_footnote_full - else @tex_ml.doc_sc_info_footnote_brief - end - @copymark='' #check and remove as now is superflous - x={} - txt_obj={:title =>@md.title.full} - x[:l]=SiSU_TeX_Pdf::Format_text_object.new(@md,txt_obj).title_landscape - x[:p]=SiSU_TeX_Pdf::Format_text_object.new(@md,txt_obj).title_portrait - @tex_file << x - x=nil - if defined? @md.creator.author \ - and @md.creator.author - sp_char=SiSU_TeX_Pdf::Special_characters.new(@md,@md.creator.author) - author=sp_char.special_characters - @tex_file << if @md.author_home - <<WOK - -\\author{\\href{#{@md.author_home}}{#{@copymark} \\textnormal{#{author}}}} -WOK - else "\n\\author{#{@copymark} \\textnormal{#{author}}}" - end - end - @tex_file << unless @md.fnb =~/^mail\s*$/; @tex_ml.site - else '\date' - end - @tex_file <<<<WOK -\\pagenumbering{roman}\\maketitle -\\pagestyle{fancy} -WOK - if defined? @md.rights.all \ - and @md.rights.all - @tex_file << "\\newpage\n" - @tex_file << @@rights - @tex_file << @@prefix_b if defined? @md.creator.prefix_b and @md.creator.prefix_b - end - x={} - x[:l] =<<WOK -#{@tex_ml.newpage('landscape')} -\\pagestyle{fancy} -\\tableofcontents -#{@tex_ml.newpage('landscape')} -\\pagenumbering{arabic} -#{@tex_ml.paraskip_normal} -#{@tex_ml.newpage('landscape')} -WOK - x[:p] =<<WOK -#{@tex_ml.newpage('portrait')} -\\pagestyle{fancy} -\\tableofcontents -#{@tex_ml.newpage('portrait')} -\\pagenumbering{arabic} -#{@tex_ml.paraskip_normal} -#{@tex_ml.newpage('portrait')} -WOK - @tex_file << x - x=nil - data.each do |dob| #% case follows with levels 1-6 indents & graphics - if dob.class==Hash - elsif dob.of=='para' \ - or dob.of=='group' #GATEWAY FIX FIX stuff - dob=markup_common(dob) - elsif dob.is=='table' - if ( dob.tmp['a4'] \ - or dob.tmp['a5'] \ - or dob.tmp['b5'] \ - or dob.tmp['letter'] \ - or dob.tmp['legal']) - @md.papersize_array.each do |ps| - if dob.tmp[ps] - if (dob.tmp[ps][:p] and dob.tmp[ps][:l]) - dob.tmp[ps]={ - :p => markup_common(dob.tmp[ps][:p]), - :l => markup_common(dob.tmp[ps][:l]) - } - else p "#{__FILE__}:#{__LINE__}" if @md.cmd.inspect =~/M/ - end - end - end - elsif dob.tmp.class==Hash \ - and (dob.tmp[:p] and dob.tmp[:l]) - dob = { - :p => markup_common(dob.tmp[:p]), - :l => markup_common(dob.tmp[:l]) - } - else p "#{__FILE__}:#{__LINE__}" if @md.cmd.inspect =~/M/ - end - end - @tex_file << dob - end - @st[:tex][:stmp]||=@md.stmpd - stamp=@st[:tex][:stmp] if @st[:tex][:stmp] - if stamp - use=stamp.gsub(/\n/,"#{Tex[:backslash]*2}\n") - @tex_file << "\n\\newpage\n" - @tex_file << "\\section*" + - "{#{@tex_ml.owner_chapter}}\n" + - "\\addcontentsline{toc}" + - "{section}{#{@tex_ml.owner_chapter}}\n" - @tex_file << "#{use}\n" - @tex_file << @@rights if @@rights - end - @tex_file << "\n\\end{document}" - end - def number_paras_numbering(dob) # need tables and other types of object - if dob.of =~/para/ #\ - paranum=dob.ocn ? dob.ocn : '' - paranum = '' if paranum.to_i==0 - paranumber_display=if @md.markup.inspect =~/no_ocn/ \ - or @md.mod.inspect =~/--no-ocn/ \ - or not dob.ocn_ - '' - else - tags='' - #[keep] code that follows inserts "name tags" as hypertargets, currently using ocn (converting nametags to ocn) for internal linking, related code: |texpdf_format.rb|@|uses nametags directly| - #if dob.tags.length > 0 # insert tags "hypertargets" - # dob.tags.each do |t| - # tags=tags +"\\hspace{0mm}\\hypertarget{#{t}}{\\hspace{0mm}}" - # end - #end - "\\begin{tiny}\\hspace{0mm}\\end{tiny}{\\marginpar{\\begin{tiny}\\hspace{0mm}\\hypertarget{#{dob.ocn}}{#{dob.ocn}}#{tags}\\end{tiny}}}" #ocn object citation numbering - end - dob.tmp = paranumber_display + dob.tmp - end - dob - end - def number_paras(data) - tex_file=[] - data.each do |dob| - dob=if dob.class==Hash - if ( dob['a4'] \ - or dob['a5'] \ - or dob['b5'] \ - or dob['letter'] \ - or dob['legal']) - para_hash={} - @md.papersize_array.each do |ps| - if defined? dob.tmp and dob.tmp[ps] - if (dob.tmp[ps][:p] and dob.tmp[ps][:l]) - para_hash[ps]={ - :p => number_paras_numbering(dob.tmp[ps][:p]), - :l => number_paras_numbering(dob.tmp[ps][:l]) - } - dob.tmp=para_hash - else p "#{__FILE__}:#{__LINE__}" if @md.cmd.inspect =~/M/ - end - end - end - elsif (dob.tmp[:p] and dob.tmp[:l]) - dob.tmp = { - :p => number_paras_numbering(dob.tmp[:p]), - :l => number_paras_numbering(dob.tmp[:l]) - } - else p "#{__FILE__}:#{__LINE__}" if @md.cmd.inspect =~/M/ - end - else - dob=if dob.of !~/comment|meta|layout/ - number_paras_numbering(dob) - else dob - end - end - end - data - end - def output_morph_hash(o) - ps,h,fn=o[:ps],o[:h],o[:filename] - if h[ps] \ - and (h[ps][:p] and h[ps][:l]) - h[ps][:p].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[ps][:p] - h[ps][:l].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[ps][:l] - h[ps][:p].gsub!(/\n\n\n+/m,"\n\n") if h[ps][:p] - h[ps][:l].gsub!(/\n\n\n+/m,"\n\n") if h[ps][:l] - if h[ps][:p] !~/\A\s*\Z/ - fn[:portrait].puts h[ps][:p],"\n" - end - if h[ps][:l] !~/\A\s*\Z/ - fn[:landscape].puts h[ps][:l],"\n" - end - elsif (h[:p] and h[:l]) - h[:p].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[:p] - h[:l].gsub!(/(?:^[ ]+|[ ]+$)/m,'') if h[:l] - h[:p].gsub!(/\n\n\n+/m,"\n\n") if h[:p] - h[:l].gsub!(/\n\n\n+/m,"\n\n") if h[:l] - if h[:p] !~/\A\s*\Z/ - fn[:portrait].puts h[:p],"\n" - end - if h[:l] !~/\A\s*\Z/ - fn[:landscape].puts h[:l],"\n" - end - else p "#{__FILE__}:#{__LINE__}" if @md.cmd.inspect =~/M/ - end - end - def output(array) - array.flatten! - array.compact! - @array=array - fns_l=@md.fns.gsub(/~/,'-') #this is a sorry fix, but necessary as it appears latex programs like not ~ - @md.papersize_array.each do |ps| - file={ - :landscape =>File.new("#{@env.path.tex}/#{fns_l}.#{ps}.landscape.tex",'w+'), - :portrait =>File.new("#{@env.path.tex}/#{fns_l}.#{ps}.tex",'w+') - } - file[:portrait] << @@tex_head[ps][:p] - file[:landscape] << @@tex_head[ps][:l] - array.each do |morph| - if morph.class==String - morph.gsub!(/^\s+/,'') - if morph !~/\A\s*\Z/ - file[:portrait].puts morph,"\n" - file[:landscape].puts morph,"\n" - end - elsif morph.class.inspect =~ /SiSU_document_structure/ \ - and morph.tmp \ - and morph.tmp.class==String - unless morph.of=='group' - morph.tmp.gsub!(/^\s+/,'') - else morph.tmp.gsub!(/^ +/,'') - end - if morph.tmp !~/\A\s*\Z/ \ - or morph.is=='code' - file[:portrait].puts morph.tmp,"\n" - file[:landscape].puts morph.tmp,"\n" - end - elsif morph.class==Hash #inserted headers and the like, only - h={:ps =>ps,:h =>morph,:filename =>file} - output_morph_hash(h) - elsif morph.tmp.class==Hash #tables & images? - h={:ps =>ps,:h =>morph.tmp,:filename =>file} - output_morph_hash(h) - end - end - array=@array - file[:portrait].close - file[:landscape].close - end - @@tex_head={ - 'a4'=> {:p => nil, :l => nil}, - 'a5'=> {:p => nil, :l => nil}, - 'b5'=> {:p => nil, :l => nil}, - 'letter'=>{:p => nil, :l => nil}, - 'legal'=> {:p => nil, :l => nil}, - 'book'=> {:p => nil, :l => nil} - } - array=[] - end - end - end -end -__END__ |