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Diffstat (limited to 'lib/sisu/v2/texpdf.rb')
| -rw-r--r-- | lib/sisu/v2/texpdf.rb | 856 |
1 files changed, 856 insertions, 0 deletions
diff --git a/lib/sisu/v2/texpdf.rb b/lib/sisu/v2/texpdf.rb new file mode 100644 index 00000000..00a4d16d --- /dev/null +++ b/lib/sisu/v2/texpdf.rb @@ -0,0 +1,856 @@ +# 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 #Songsheet #<SiSU_Param::MyFiles + 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 + tell=SiSU_Screen::Ansi.new(@opt.cmd,'LaTeX/PDF') + tell.green_title_hi unless @opt.cmd =~/q/ + path=@env.url.output_tell + if @opt.cmd =~/[MVv]/ + tell=SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{path}/#{@md.fnb}/#{@md.fn[:pdf_l]}") + tell.flow + tell=SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.program.pdf_viewer} #{path}/#{@md.fnb}/#{@md.fn[:pdf_p]}") + tell.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={} + $flag=1 #remove at some stage + SiSU_Env::Create_file.new(@opt.cmd,@opt.fns).param_instantiate + end + end + private + class LaTeX_to_pdf #<Songsheet + require 'fileutils' + include FileUtils #::Verbose + @@n_lpdf||=0 #change + def initialize(md,env) + @md,@env=md,env + end + def latex_do(texfilename,papersize) + @texfilename=texfilename + @@n_lpdf=@@n_lpdf+1 + tell=SiSU_Screen::Ansi.new(@md.cmd,"#{papersize} portrait ->") + tell.dark_grey_title_hi if @md.cmd =~/[MVv]/ + tex_fn_base=@texfilename.gsub(/\.tex$/,'') + cmd=SiSU_Env::System_call.new("#{tex_fn_base}.tex",'',@md.cmd) + tell=SiSU_Screen::Ansi.new(@md.cmd) + tell.grey_open unless @md.cmd =~/q/ + if "#{tex_fn_base}" =~/\w+/ \ + and "#{papersize}" =~/\w+/ + 2.times { |i| cmd.latex2pdf(@md,papersize) } + end + tell.p_off unless @md.cmd =~/q/ + tell=SiSU_Screen::Ansi.new(@md.cmd,"#{papersize} landscape ->") + tell.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 "#{tex_fn_base}" =~/\w+/ \ + and "#{papersize}" =~/\w+/ + 2.times { |i| cmd.latex2pdf(@md,papersize) } + end + tell.p_off unless @md.cmd =~/q/ + 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 + tell=SiSU_Screen::Ansi.new(@md.cmd,@@n_lpdf,'processed (SiSU LaTeX to pdf - using pdfetex aka. pdftex or pdflatex)') + tell.generic_number unless @md.cmd =~/q/ + 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(/$/,".#{ps}.tex") + texfile=texfile.gsub(/~/,'-') + if File.exist?(texfile) \ + and File.size(texfile) > 0 + @tex_f_no+=1 + #p "#{__FILE__}:#{__LINE__} texpdf generation disabled" if @md.cmd.inspect =~/M/ #%% disable temporarily, re-enable + latex_do(texfile,ps) + else + puts "\tzero file size #{@env.path.tex}/#{texfile}" + end + end + end + end + end + outputdir="#{@dir_sisu}/#{@md.fnb}" + case @md.papersize_array[0] #default pdf + when /a4/; pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] + when /a5/; pdf_p=@md.fn[:pdf_p_a5]; pdf_l=@md.fn[:pdf_l_a5] + when /b5/; pdf_p=@md.fn[:pdf_p_b5]; pdf_l=@md.fn[:pdf_l_b5] + when /letter/; pdf_p=@md.fn[:pdf_p_letter]; pdf_l=@md.fn[:pdf_l_letter] + when /legal/; pdf_p=@md.fn[:pdf_p_legal]; pdf_l=@md.fn[:pdf_l_legal] + else pdf_p=@md.fn[:pdf_p_a4]; pdf_l=@md.fn[:pdf_l_a4] + end + if FileTest.file?("#{outputdir}/#{pdf_p}") + system(" + cd #{outputdir} + rm portrait.pdf + ln -s #{pdf_p} portrait.pdf + ") + end + if FileTest.file?("#{outputdir}/#{pdf_l}") + system(" + cd #{outputdir} + rm landscape.pdf + ln -s #{pdf_l} landscape.pdf + ") + end + else + tell=SiSU_Screen::Ansi.new(@md.cmd,"FILE NOT FOUND: << #{@md.fns} >> - requested latex system processing skipped") + tell.warn + end + lst=Dir["*.{aux,log,out}"] + lst.each {|file| File.unlink(file)} if lst + rescue; SiSU_Errors::Info_error.new($!,$@,@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 + 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 + tell=SiSU_Screen::Ansi.new(@md.cmd,"pdfTex portrait & landscape") + tell.txt_grey unless @md.cmd =~/q/ + 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=if @md.author_copymark; '{\\begin{small}\\raisebox{1ex}{\\copyright}\\end{small}} ' + else '' + end + copymark='Copyright {\\begin{small}\\raisebox{1ex}{\\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 + if dob.is=='para' \ + and dob.bullet_ + dob.tmp='$\txtbullet$~~' + dob.tmp + end + elsif dob.is =='break' + if dob.obj==Mx[:br_page]; dob.tmp='\newpage' + elsif dob.obj==Mx[:br_page_new]; dob.tmp='\clearpage' + 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[: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[:br_nl]}\s*)+/,"\n\n") #watch + dob.tmp.gsub!(/\n\n\n/m," \\newline\n\n") #watch + ocn=SiSU_TeX_Pdf::Format_text_object.new(@md).ocn_display(dob) + dob.tmp = ocn \ + + @tex_ml.paraskip_small \ + + "\n" \ + + ' \\begin{scriptsize}' \ + + "\n" \ + + dob.tmp \ + + '\\end{scriptsize}' \ + + "\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 + ' ' + metadata.join(br) + else dob.tmp='' # dob.tmp={:l =>'',:p =>''} + end + when 'para' + if 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 =~/http:\/\/\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 +% \\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*$/; "\n\\date{\\begin{footnotesize} copy @ #{@tex_ml.site} \\end{footnotesize} #{sisu_rc_footnote}}" + else "\\date" + end + @tex_file <<<<WOK +\\pagenumbering{roman}\\maketitle +\\pagestyle{fancy} +WOK + @tex_file << "\\newpage\n" + @tex_file << @@rights if defined? @md.rights.all and @md.rights.all #if @orientation =~/landscape/ + @tex_file << @@prefix_b if defined? @md.creator.prefix_b and @md.creator.prefix_b + @tex_file << @tex_ml.sisu_rights + @tex_file << (@md.sc_info ? @tex_ml.doc_sc_info : @tex_ml.doc_no_sc_info) + @tex_file << @tex_ml.manifest_info + 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 + @tex_file << "\n\\newpage\n" # was \\pagebreak\n + # kludge ... look again later + @tex_file << if @md.doc_skin !~/skin_mail/; @tex_ml.doc_tail + else @tex_ml.mail_tail + end + if defined? @md.lnk \ + and @md.lnk + @md.lnk.each do |l| + if l[:say] + url=%<#{l[:url]}> + url.gsub!(/(?:\\)*([$&~%_#}{^])/,"\\\\\\1") #latex special chars + s_lnk=l[:say] + s_lnk.gsub!(/\s*(#{Mx[:br_line]}|#{Mx[:br_nl]}|#{Mx[:br_paragraph]})\s*/,' \newline ') + s_lnk.gsub!(/(?:\\)*([$&~%_#}{^])/,"\\\\\\1") #latex special chars + if url !~/^\.(\.)?\// + s_lnk_url=%<\\begin{scriptsize}\\url{#{url}}\\end{scriptsize}> # note this bit of dereferencing magic + else + url.gsub!(/\.\.\//,'') + s_lnk_url="(#{@tex_ml.site}) \\\\\n" + ' ' + + '\begin{scriptsize}' + + %<\\url\{#{@vz.url_root_http}/#{url}\}> + # note this bit of dereferencing magic + "\\end{scriptsize}" + end + @tex_file << " #{s_lnk} \\\\\n #{s_lnk_url} \n" unless @md.doc_skin =~/skin_mail/ + s_lnk=s_lnk_url=nil + end + end + end + @tex_file << " #{@tex_ml.sitename} home: \\\\ +\\begin{bfseries}#{@tex_ml.site}\\end{bfseries} +" + @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__ |