From 75e3bf86382edf99275a25895b362647158e25c1 Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Tue, 10 Jan 2012 22:37:26 -0500 Subject: v3dv, add dev branch (use to make some changes to module & class names & test) * (intended as) short term branch, merge back into v3 once tested * sisu --dev (to invoke) --- lib/sisu/v3dv/epub.rb | 706 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 706 insertions(+) create mode 100644 lib/sisu/v3dv/epub.rb (limited to 'lib/sisu/v3dv/epub.rb') diff --git a/lib/sisu/v3dv/epub.rb b/lib/sisu/v3dv/epub.rb new file mode 100644 index 00000000..e0a1d219 --- /dev/null +++ b/lib/sisu/v3dv/epub.rb @@ -0,0 +1,706 @@ +# encoding: utf-8 +=begin + + * Name: SiSU + + * Description: a framework for document structuring, publishing and search + + * Author: Ralph Amissah + + * Copyright: (C) 1997 - 2012, Ralph Amissah, All Rights Reserved. + + * License: GPL 3 or later: + + SiSU, a framework for document structuring, publishing and search + + Copyright (C) Ralph Amissah + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the Free + Software Foundation, either version 3 of the License, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + more details. + + You should have received a copy of the GNU General Public License along with + this program. If not, see . + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + + + + + + + + * SiSU uses: + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + * Hompages: + + + + * Download: + + + * Ralph Amissah + + + + ** Description: epub generation, processing + +=end +module SiSU_EPUB + require 'pstore' + require_relative 'particulars' # particulars.rb + include SiSU_Particulars + require_relative 'defaults' # defaults.rb + include SiSU_Viz + require_relative 'xhtml_table' # xhtml_table.rb + require_relative 'epub_format' # epub_format.rb + include SiSU_EPUB_Format + require_relative 'epub_segments' # epub_segments.rb + include SiSU_EPUB_seg + require_relative 'epub_tune' # epub_tune.rb + include SiSU_EPUB_Tune + require_relative 'epub_concordance' # epub_concordance.rb + class Source + def initialize(opt) + @opt=opt + @particulars=SiSU_Particulars::Combined_singleton.instance.get_all(opt) + end + def read + songsheet + end + def songsheet + begin + @md=@particulars.md + @fnb=@md.fnb + @env=@particulars.env + loc=@env.path.url.output_tell + unless @opt.cmd =~/q/ + tool=(@opt.cmd =~/[MVvz]/) \ + ? "#{@env.program.epub_viewer} #{@md.file.output_path.epub.dir}/#{@md.file.base_filename.epub}" + : "[#{@opt.f_pth[:lng_is]}] #{@opt.fns}" + @opt.cmd=~/[MVvz]/ \ + ? SiSU_Screen::Ansi.new(@opt.cmd,'EPUB',tool).green_hi_blue + : SiSU_Screen::Ansi.new(@opt.cmd,'EPUB',tool).green_title_hi + SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@md.file.output_path.epub.dir}/#{@md.file.base_filename.epub}").flow if @opt.cmd =~/[MV]/ + end + @env.processing_path.epub_bld #(@md) + @env.processing_path.epub_cp_images(@md) + dir_epub=@env.processing_path.epub + SiSU_Env::Info_skin.new(@md).select + data=nil + SiSU_Env::SiSU_file.new(@md).mkdir.output.epub + @tuned_file_array=SiSU_EPUB::Source::XHtml_environment.new(@particulars).tuned_file_instructions + data=@tuned_file_array + scr_endnotes=SiSU_EPUB::Source::Endnotes.new(@md,data).scroll + toc=SiSU_EPUB::Source::Toc.new(@md,data).songsheet + data=@tuned_file_array + scr_toc=SiSU_EPUB::Source::Scroll_head_and_segtoc.new(@md,toc).in_common #watch + SiSU_EPUB::Source::Seg.new(@md,data).songsheet + SiSU_EPUB::Source::Epub_output.new(@md).songsheet + rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error + ensure + unless @opt.cmd =~/[MV]/ #check maintenance flag + texfiles=Dir["#{@env.processing_path.tune}/#{@opt.fns}*"] + texfiles.each do |f| + if FileTest.file?(f) + File.unlink(f) + end + end + end + SiSU_Env::Clear.new(@opt.cmd,@opt.fns).param_instantiate + @@flag,@@scr,@@seg,@@seg_endnotes,@@seg_subtoc,@@seg_ad={},{},{},{},{},{} + @@seg_total,@@tracker,@@loop_count,@@tablehead,@@number_of_cols=0,0,0,0,0 + @@seg_name,@@seg_name_html,@@seg_subtoc_array,@@seg_endnotes_array,@@segtocband,@@tablefoot=Array.new(7){[]} + @@filename_seg,@@seg_url,@@fn,@@to_lev4,@@get_hash_to,@@get_hash_fn='','','','','','','' + @@is4=@@is3=@@is2=@@is1=@@heading1=@@heading2=@@heading3=@@heading4=0 + end + end + private + class XHtml_environment + def initialize(particulars) + @particulars=particulars + @md,@env=particulars.md,particulars.env + @vz=SiSU_Env::Get_init.instance.skin + @env,@css,@symlnk=particulars.env,SiSU_Style::CSS.new,SiSU_Env::Create_system_link.new #home + end + def link_images + @symlnk.images + end + def directories + title=File.basename(@md.fns,'.rb') + SiSU_Env::SiSU_file.new(@md).mkdir.output.epub + end + def tuned_file_instructions + @tell=SiSU_Screen::Ansi.new(@md.opt.cmd) + @md.opt.cmd=@md.opt.cmd.gsub(/H/,'h') + @md.file_type='html' if @md.opt.cmd =~/[hon]/ + directories + dal_array=@particulars.dal_array # dal file drawn here + @tuned_file_array=SiSU_EPUB_Tune::Tune.new(dal_array,@md).songsheet + @tuned_file_array + end + end + class Endnotes + include SiSU_EPUB_Format + def initialize(md,data) + @md,@data=md,data + end + def scroll + @scr_endnotes=[] + format_head_scroll=SiSU_EPUB_Format::Head_scroll.new(@md) + @data.each do |dob| + pg=dob.dup + unless pg.is =~/^code/ + if pg.obj =~/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})[\d*+]+ / + endnote_array=[] + if pg.obj=~/#{Mx[:en_a_o]}[\d*+].+?#{Mx[:en_a_c]}/m + endnote_array = pg.obj.scan(/#{Mx[:en_a_o]}[\d*+]+(.+?)#{Mx[:en_a_c]}/m) + end + if pg.obj=~/#{Mx[:en_b_o]}[\d*]+\s.+?#{Mx[:en_b_c]}/m + endnote_array = pg.obj.scan(/#{Mx[:en_b_o]}[\d*]+(.+?)#{Mx[:en_b_c]}/m) + end + if pg.obj=~/#{Mx[:en_b_o]}[\d+]+\s.+?#{Mx[:en_b_c]}/m + endnote_array = pg.obj.scan(/#{Mx[:en_b_o]}[\d+]+(.+?)#{Mx[:en_b_c]}/m) + end + endnote_array.flatten.each do |note| + txt_obj={ txt: note } + format_scroll=SiSU_EPUB_Format::Format_scroll.new(@md,txt_obj) + @scr_endnotes << format_scroll.endnote_body + end + end + end + end + @scr_endnotes + end + end + class Toc + @@toc={ seg: [], seg_mini: [], scr: [], ncx: [], opf: [] } + @@seg_url='' + @@firstseg=nil + def initialize(md=nil,data='') + @md,@data=md,data + @vz=SiSU_Env::Get_init.instance.skin + @epub=SiSU_EPUB_Format::Head_information.new(@md) + @tell=SiSU_Screen::Ansi.new(@md.opt.cmd) if @md + end + def songsheet #extracts toc for scroll & seg + SiSU_Screen::Ansi.new(@md.opt.cmd,'Toc').txt_grey if @md.opt.cmd =~/[MVv]/ + toc=nil + @@firstseg=nil + @@toc={ seg: [], seg_mini: [], scr: [], ncx: [], opf: [] } + md_opf_a_content,md_opf_a_spine,md_opf_a_guide=[],[],[] + @nav_no=0 + @s_a_no,@s_b_no,@s_c_no=0,0,0 + @@toc[:ncx] << @epub.toc_ncx.open #epub ncx navmap + @@toc[:ncx] << @epub.toc_ncx.head_open << @epub.toc_ncx.head << @epub.toc_ncx.head_close + @@toc[:ncx] << @epub.toc_ncx.doc_title << @epub.toc_ncx.doc_author + @@toc[:ncx] << @epub.toc_ncx.navmap_open + @@toc[:opf] << @epub.metadata_opf.package_open + @@toc[:opf] << @epub.metadata_opf.metadata + @@toc[:opf] << @epub.metadata_opf.manifest_open + @@toc[:seg] << %{
\n
} + @@toc[:scr] << %{
\n
} + md_opf_a_content << @epub.metadata_opf.manifest_content_sisu_toc + md_opf_a_spine << @epub.metadata_opf.spine_sisu_toc + md_opf_a_guide << @epub.metadata_opf.guide_sisu_toc + @ncxo=[nil,false,false,false,false,false,false] + @dob_toc2,@dob_toc3=nil,nil + @ncx_cls=[] + @level_a_first_occurrence=true + @data.each do |dob| + if dob.is=='heading' \ + or dob.is=='heading_insert' + dob_toc=dob.dup + toc=case dob_toc.ln + when 1 + @s_a_no +=1 + name_s_a='section_a' + @s_a_no.to_s + @nav_no+=1 + @nav_no2=@nav_no + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[4] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[3] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[2] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[1] + @ncxo[1],@ncxo[2],@ncxo[3],@ncxo[4]=true,false,false,false + @epub.sections(dob_toc,name_s_a) + @@toc[:ncx] << @epub.toc_ncx.navpoint(dob_toc,@nav_no,name_s_a) if dob_toc + if @level_a_first_occurrence + @nav_no+=1 + @@toc[:ncx] << @epub.toc_ncx.navmap_sisu_toc(@nav_no) #epub ncx navmap, toc + @level_a_first_occurrence=false + end + md_opf_a_content << @epub.metadata_opf.manifest_content(dob_toc,name_s_a) + md_opf_a_spine << @epub.metadata_opf.spine(dob_toc,name_s_a) + md_opf_a_guide << @epub.metadata_opf.guide(dob_toc,name_s_a) + Toc.new(@md,dob_toc).level_1 + when 2 + @s_b_no +=1 + name_s_b='section_b' + @s_b_no.to_s + @nav_no+=1 + @nav_no2=@nav_no + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[4] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[3] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[2] + @ncxo[2],@ncxo[3],@ncxo[4]=true,false,false + @epub.sections(dob_toc,name_s_b) + @@toc[:ncx] << @epub.toc_ncx.navpoint(dob_toc,@nav_no,name_s_b) if dob_toc + md_opf_a_content << @epub.metadata_opf.manifest_content(dob_toc,name_s_b) + md_opf_a_spine << @epub.metadata_opf.spine(dob_toc,name_s_b) + md_opf_a_guide << @epub.metadata_opf.guide(dob_toc,name_s_b) + Toc.new(@md,dob_toc).level_2 + when 3 + @s_c_no +=1 + name_s_c='section_c' + @s_c_no.to_s + @nav_no+=1 + @nav_no3=@nav_no + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[4] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[3] + @ncxo[3],@ncxo[4]=true,false + @epub.sections(dob_toc,name_s_c) + @@toc[:ncx] << @epub.toc_ncx.navpoint(dob_toc,@nav_no,name_s_c) if dob_toc + md_opf_a_content << @epub.metadata_opf.manifest_content(dob_toc,name_s_c) + md_opf_a_spine << @epub.metadata_opf.spine(dob_toc,name_s_c) + md_opf_a_guide << @epub.metadata_opf.guide(dob_toc,name_s_c) + Toc.new(@md,dob_toc).level_3 + when 4 + @ncx_cls=[] + @nav_no+=1 + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[4] + @ncxo[4]=true + @@toc[:ncx] << @epub.toc_ncx.navpoint(dob_toc,@nav_no) if dob_toc + md_opf_a_content << @epub.metadata_opf.manifest_content(dob_toc) + md_opf_a_spine << @epub.metadata_opf.spine(dob_toc) + md_opf_a_guide << @epub.metadata_opf.guide(dob_toc) + Toc.new(@md,dob_toc).level_4 + when 5; Toc.new(@md,dob_toc).level_5 + when 6; Toc.new(@md,dob_toc).level_6 + else nil + end + toc.each do |k,d| + d.gsub!(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ') + end if toc + if @@firstseg.nil? \ + and dob.ln==4 \ + and dob.name =~/\S+/ + @@firstseg=dob.name + end + if toc + begin + @@toc[:seg] << toc[:seg] + @@toc[:scr] << toc[:seg] + @@toc[:seg_mini] << toc[:seg_mini] if toc[:seg_mini] + rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error + end + end + end + end + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[4] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[3] + @@toc[:ncx] << @epub.toc_ncx.navpoint_close if @ncxo[2] + @ncxo[1],@ncxo[2],@ncxo[3],@ncxo[4]=false,false,false,false + md_opf_a_content << @epub.metadata_opf.manifest_images(@md.ec[:image]) + @@toc[:seg] << "
\n
" + @@toc[:scr] << "
\n
" + @@toc[:ncx] << @epub.toc_ncx.navmap_close + @@toc[:ncx] << @epub.toc_ncx.close + @@toc[:opf] << md_opf_a_content << @epub.metadata_opf.manifest_close + @@toc[:opf] << @epub.metadata_opf.spine_open << md_opf_a_spine << @epub.metadata_opf.spine_close + @@toc[:opf] << @epub.metadata_opf.guide_open << md_opf_a_guide << @epub.metadata_opf.guide_close + @@toc[:opf] << @epub.metadata_opf.package_close + @@toc[:opf]=@@toc[:opf].flatten + Epub_output.new(@md,@@toc[:opf]).epub_metadata_opf + Epub_output.new(@md,@@toc[:ncx]).epub_toc_ncx + @md.firstseg=@@firstseg + @@toc + end + def minitoc + minitoc=@@toc[:seg_mini].join("\n") + '
' + minitoc + '
' + end + protected + def level_1 + dob=@data + linkname,link=dob.obj.strip,dob.ocn + if link \ + and link !~/#/ #% keep eye on link + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,link) + end + title=if dob.obj !~/Document Information/; linkname + else + link='metadata' + %{#{linkname}} + end + toc={} + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:seg]=if dob.name =~/^meta/ \ + and dob.obj =~/Document Information/ #check + format_toc.lev0 + else format_toc.lev1 + end + toc[:seg_mini]=if dob.name =~/^meta/ \ + and dob.obj =~/Document Information/ #check + x=if @md.concord_make + format_toc.mini_concord_tail + else format_toc.mini_tail + end + else format_toc.mini_lev1 + end + title=if dob.ocn ==0 + if dob.name =~/^meta/ \ + and dob.obj =~/Document Information/ + %{#{linkname}} + else linkname + end + else + @@toc[:scr] << '
' + link=if dob.ln; dob.ln + else '' + end + %{#{linkname}} + end + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=if dob.name =~/^meta/ \ + and dob.obj =~/Document Information/ + format_toc.lev0 + else format_toc.lev1 + end + toc + end + def level_2 + dob=@data + linkname,ocn=dob.obj.strip,dob.ocn + if ocn \ + and ocn !~/#/ + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) + end + txt_obj={ txt: linkname } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc={} + toc[:seg]=format_toc.lev2 + toc[:seg_mini]=format_toc.mini_lev2 + if p_num + title=%{#{p_num.goto}#{linkname}} + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=format_toc.lev2 + end + toc + end + def level_3 + dob=@data + linkname,ocn=dob.obj.strip,dob.ocn + if ocn \ + and ocn !~/#/ + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) + end + txt_obj={ txt: linkname } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc={} + toc[:seg]=format_toc.lev3 + toc[:seg_mini]=format_toc.mini_lev3 + if p_num + title=%{#{p_num.goto}#{linkname}} + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=format_toc.lev3 + end + toc + end + def level_4 + dob=@data + linkname,ocn=dob.obj.strip,dob.ocn + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) if ocn + if dob.ln==4 + seg_link=%{ + #{dob.obj} + } + @@seg_url=dob.name + elsif dob.obj =~/\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+/ + seg_link=dob.obj.gsub(/^(\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+)(.*)/, + %{} + + %{\\1 \\2 }) + end + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) if ocn + txt_obj={ txt: seg_link } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc={} + toc[:seg]=format_toc.lev4 + toc[:seg_mini]=format_toc.mini_lev4 + title=%{#{p_num.goto}#{linkname}} if p_num + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=format_toc.lev4 + toc + end + def level_5 + dob=@data + linkname,ocn=dob.obj.strip,dob.ocn + toc={} + if ocn \ + and ocn !~/#/ + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) + lnk_n_txt=%{ + #{linkname} + } + txt_obj={ txt: lnk_n_txt } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:seg]=format_toc.lev5 + toc[:seg_mini]=format_toc.mini_lev5 + title=%{#{p_num.goto}#{linkname}} + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=format_toc.lev5 + end + toc + end + def level_6 + dob=@data + linkname,ocn=dob.obj.strip,dob.ocn + toc={} + if ocn \ + and ocn !~/#/ + p_num=SiSU_EPUB_Format::Paragraph_number.new(@md,ocn) + lnk_n_txt=%{ + #{linkname} +} + txt_obj={ txt: lnk_n_txt } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:seg]=format_toc.lev6 + toc[:seg_mini]=format_toc.mini_lev6 + title=%{#{p_num.goto}#{linkname}} + txt_obj={ txt: title } + format_toc=SiSU_EPUB_Format::Format_toc.new(@md,txt_obj) + toc[:scr]=format_toc.lev6 + end + toc + end + def level_crosslink + dob=@data + if dob !~/^4~!/ + dob.gsub!(/^4~!\s+(\S+)\s+(.+)/, + %{ +
+ #{@png.crosslink_ext} +   \\2 + <\/a> +
+}) + else + dob.gsub!(/^4~!\s+(\S+)\s+(.+)/, + %{
+ + + #{@png.crosslink} +   \\2 + <\/a> +
+}) + end + end + end + class Scroll_head_and_segtoc < Toc + def initialize(md='',toc='',links_guide_toc='') + @md,@toc,@links_guide_toc=md,toc,links_guide_toc + @vz=SiSU_Env::Get_init.instance.skin + end + def in_common + toc_shared=[] + segtoc=[] + SiSU_Screen::Ansi.new(@md.opt.cmd,'Scroll & Segtoc').txt_grey if @md.opt.cmd =~/[MVv]/ + format_head_toc=SiSU_EPUB_Format::Head_toc.new(@md) + dochead=format_head_toc.head + dochead.gsub!(/toc\.(html)/,'doc.\1') #kludge + toc_shared << dochead #<< ads.div.major + segtoc << format_head_toc.head #<< ads.div.major + if SiSU_EPUB_Format::Head_toc.method_defined? :toc_head_escript + toc_shared << format_head_toc.toc_head_escript + segtoc << format_head_toc.toc_head_escript + end + if defined? @md.rights.all \ + and @md.rights.all + rights=format_head_toc.rights.all + rights=SiSU_EPUB_Tune::Clean_xhtml.new(rights).clean + end + if defined? @md.notes.prefix_b \ + and @md.notes.prefix_b + prefix_b=format_head_toc.prefix_b + prefix_b=SiSU_EPUB_Tune::Clean_xhtml.new(prefix_b).clean + end + seg_toc_band=format_head_toc.seg_head_navigation_band + seg_toc_band_bottom=format_head_toc.seg_head_navigation_band_bottom + tmp_head=nil + doc_title_endnote=@md.title.full.gsub(/(\*+)/,'\1') + tmp_head=doc_title_endnote + "\n" + txt_obj={ txt: tmp_head } + format_txt_obj=SiSU_EPUB_Format::Format_text_object.new(@md,txt_obj) + toc_shared << format_txt_obj.center_bold + segtoc << format_txt_obj.center_bold + if defined? @md.creator.author \ + and @md.creator.author + creator_endnote=@md.creator.author.gsub(/(\*+)/,%{ \\1}) + tmp_head=creator_endnote + "\n" + txt_obj={ txt: tmp_head } + format_txt_obj=SiSU_EPUB_Format::Format_text_object.new(@md,txt_obj) + toc_shared << format_txt_obj.center_bold + segtoc << format_txt_obj.center_bold + end + segtoc << seg_toc_band + tmp_head=nil + if defined? @md.prefix_a \ + and @md.prefix_a + tmp_head ||= %{#{@md.prefix_a}\n} + toc_shared << tmp_head.dup + segtoc << tmp_head.dup + end + tmp_head=nil + toc_shared << @links_guide_toc + if defined? @md.rights.all \ + and @md.rights.all + toc_shared << rights + end + if defined? @md.prefix_b \ + and @md.prefix_b + toc_shared << prefix_b + end + #Table of Contents added/appended here + toc_shared << @toc[:scr] + segtoc << @links_guide_toc + segtoc << @toc[:seg] + if defined? @md.rights.all \ + and @md.rights.all + segtoc << rights + end + if defined? @md.prefix_b \ + and @md.prefix_b + segtoc << prefix_b + end + #Segtoc tail added here + segtoc << seg_toc_band_bottom + segtoc << format_head_toc.xhtml_close + segtoc.flatten!.compact! + Epub_output.new(@md,segtoc).segtoc + segtoc=[] + @toc[:scr],@toc[:seg]=[],[] + toc_shared + end + end + class Table < SiSU_XHTML_table::Table_xhtml + end + class Seg < SiSU_EPUB_seg::Seg + end + class Epub_output + def initialize(md,output='') + @md,@output=md,output + @epub_doc="#{@md.fnb}.epub" + @epub_header=SiSU_EPUB_Format::Head_information.new(@md) + @make=SiSU_Env::Create_file.new(@md.fns) + end + def songsheet + mimetype + metainf_container + css + images if @md.ec[:image] + #concordance #uncomment to enable inclusion of concordance file + output_zip + end + def mimetype + out=@make.epub.mimetype + out<<@epub_header.mimetype + out.close + end + def metainf_container #container.xml file in META-INF directory + out=@make.epub.metainf_cont + out<<@epub_header.metainf_container + out.close + end + def css + out=@make.epub.xhtml_css + out << SiSU_EPUB_Format::Css.new.css_epub_xhtml + out.close + end + def epub_toc_ncx + begin + out=@make.epub.toc_ncx + @output.each do |para| + unless para =~/\A\s*\Z/ + out.puts para + end + end + out.close + rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error + end + end + def epub_metadata_opf + begin + out=@make.epub.metadata + @output.each do |para| + unless para =~/\A\s*\Z/ + out.puts para + end + end + out.close + rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error + end + end + def images + img_pth=@md.env.path.image_source_include + @md.ec[:image].each do |x| + if FileTest.directory?("#{@md.env.processing_path.epub}/#{Ep[:d_oebps]}/image") \ + && FileTest.file?("#{@md.file.output_path.epub.rel_image}/#{x}") + FileUtils::cp("#{@md.file.output_path.epub.rel_image}/#{x}","#{@md.env.processing_path.epub}/#{Ep[:d_oebps]}/image") + elsif FileTest.directory?("#{@md.env.processing_path.epub}/#{Ep[:d_oebps]}/image") \ + && FileTest.file?("#{img_pth}/#{x}") + FileUtils::cp("#{img_pth}/#{x}","#{@md.env.processing_path.epub}/#{Ep[:d_oebps]}/image") + end + end + end + def concordance + SiSU_EPUB_Concordance::Source.new(@md.opt).read + end + def output_zip + FileUtils::mkdir_p(@md.file.output_path.epub.dir) unless FileTest.directory?(@md.file.output_path.epub.dir) + if FileTest.directory?(@md.env.processing_path.epub) + pwd=Dir.pwd + Dir.chdir(@md.env.processing_path.epub) + system(" + zip -qXr9D #{@epub_doc} * + ") + FileUtils::mv(@epub_doc, @md.file.place_file.epub.dir) + Dir.chdir(pwd) + unless @md.opt.cmd.inspect =~/M/ + FileUtils::rm_r(@md.env.processing_path.epub) + end + end + end + def segtoc + begin + filename_html_segtoc=@make.epub.xhtml_segtoc + filename_html_index=@make.epub.xhtml_index + @output.each do |para| + para.strip! + unless para =~/\A\s*\Z/ + filename_html_segtoc.puts para,"\n" + filename_html_index.puts para,"\n" + end + end + filename_html_segtoc.close + filename_html_index.close + rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error + end + end + end + end +end +__END__ -- cgit v1.2.3