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+# encoding: utf-8
+=begin
+
+* Name: SiSU
+
+** Description: documents, structuring, processing, publishing, search
+*** Fictionbook XML rendition
+
+** Author: Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 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.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+** 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>
+
+** Git
+ <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+ <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/xml_fictionbook.rb;hb=HEAD>
+
+=end
+module SiSU_XML_Fictionbook
+ require_relative 'se_hub_particulars' # se_hub_particulars.rb
+ include SiSU_Particulars
+ require_relative 'ao' # ao.rb
+ require_relative 'se' # se.rb
+ include SiSU_Env
+ require_relative 'txt_shared' # txt_shared.rb
+ include SiSU_TextUtils
+ require_relative 'xml_shared' # xml_shared.rb
+ include SiSU_XML_Munge
+ class Source
+ def initialize(opt)
+ @opt=opt
+ @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
+ end
+ def read
+ begin
+ @md,@ao_array=@particulars.md,@particulars.ao_array
+ @env=@particulars.env
+ report
+ SiSU_XML_Fictionbook::Source::Scroll.new(@ao_array,@md).songsheet
+ rescue
+ SiSU_Errors::Rescued.new($!,$@,@opt.selections.str,@opt.fns).location do
+ __LINE__.to_s + ':' + __FILE__
+ end
+ ensure
+ Dir.chdir(@opt.f_pth[:pth])
+ end
+ end
+ private
+ def report
+ unless @opt.act[:quiet][:set]==:on
+ tool=(@opt.act[:verbose][:set]==:on \
+ || @opt.act[:verbose_plus][:set]==:on \
+ || @opt.act[:maintenance][:set]==:on) \
+ ? "#{@env.program.fictionbook_viewer} #{@md.file.output_path.xml_fictionbook.dir}/#{@md.file.base_filename.xml_fictionbook}"
+ : "[#{@opt.f_pth[:lng_is]}] #{@opt.fno}"
+ (@opt.act[:verbose][:set]==:on \
+ || @opt.act[:verbose_plus][:set]==:on \
+ || @opt.act[:maintenance][:set]==:on) \
+ ? SiSU_Screen::Ansi.new(
+ @opt.act[:color_state][:set],
+ 'Fictionbook',
+ tool
+ ).green_hi_blue
+ : SiSU_Screen::Ansi.new(
+ @opt.act[:color_state][:set],
+ 'Fictionbook',
+ tool
+ ).green_title_hi
+ if (@opt.act[:verbose_plus][:set]==:on \
+ || @opt.act[:maintenance][:set]==:on)
+ SiSU_Screen::Ansi.new(
+ @opt.act[:color_state][:set],
+ @opt.fns,
+ "#{@md.file.output_path.xml_fictionbook.dir}/#{@md.file.base_filename.xml_fictionbook}"
+ ).flow
+ end
+ end
+ end
+ class Scroll <Source
+ def initialize(data='',md='')
+ @data,@md=data,md
+ @trans=SiSU_XML_Munge::Trans.new(@md)
+ @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(md.opt)
+ @env=@particulars.env
+ end
+ def songsheet
+ @t='sisu'
+ data=@data
+ if @md.opt.act[:verbose_plus][:set]==:on
+ structure_collapsed(data)
+ end
+ head
+ endnotes=extract_endnotes
+ images_base64=extract_images
+ data=markup_text(data)
+ structure_build_collapsed(data,endnotes,images_base64)
+ end
+ def spaces
+ Ax[:spaces]
+ end
+ def tags
+ # collapsed -->
+ def collapsed
+ %w[ 0 1 2 3 4 5 ]
+ end
+ def fictionbook
+ [
+ 'section',
+ 'section',
+ 'section',
+ 'section',
+ 'section',
+ 'section',
+ 'section'
+ ]
+ end
+ self
+ end
+ def put(line)
+ puts line if @md.opt.act[:verbose_plus][:set]==:on
+ end
+ def head
+ version=SiSU_Env::InfoVersion.instance.get_version
+ rb_ver=SiSU_Env::InfoVersion.instance.rbversion
+ date_available=if defined? @md.date.available; "\n <p>#{@md.date.available} Initial version</p>"
+ else ''
+ end
+ date_modified=if defined? @md.date.modified; "\n <p>#{@md.date.modified} Last Modified</p>"
+ else ''
+ end
+ coverpageimage=if defined? @md.make.cover_image[:cover]
+ %{\n <coverpage><image href="##{@md.make.cover_image[:cover]}" /></coverpage>}
+ else ''
+ end
+ if defined? @md.authors \
+ and @md.authors.length > 0
+ authors=[]
+ @md.authors.each do |author|
+ authors << ' <author>'
+ if not author[:others].empty?
+ authors << %{ <first-name>#{author[:others]}</first-name>}
+ end
+ if not author[:the].empty?
+ authors << %{ <last-name>#{author[:the]}</last-name>}
+ end
+ authors << ' </author>'
+ end
+ authors=authors.join("\n")
+ end
+ <<-WOK
+<?xml version="1.0" encoding="UTF-8"?>
+<FictionBook xmlns:xl="http://www.w3.org/1999/xlink"
+ xmlns="http://www.gribuser.ru/xml/fictionbook/2.0">
+<description>
+ <title-info>
+ <genre match="100">***</genre>
+#{authors}
+ <book-title>#{@md.title.full}</book-title>#{coverpageimage}
+ <annotation>
+ </annotation>
+ <date value="#{@md.date.published}">#{@md.date.published}</date>
+ </title-info>
+ <document-info>
+ <author>
+ <first-name/>
+ <last-name/>
+ <nickname/>
+ </author>
+ <program-used>#{version.project} #{version.version} and #{rb_ver}</program-used>
+ <date value="#{version.date}">#{version.date}</date>
+ <src-url>#{@md.file.output_path.manifest.url}/#{@md.file.base_filename.manifest}</src-url>
+ <id></id>
+ <version>1.0</version>
+ <history>#{date_available}#{date_modified}
+ </history>
+ </document-info>
+</description>
+<body>
+ WOK
+ end
+ def extract_endnotes #work on
+ endnotes,endnotes_raw,endnotes_b=[],[],[]
+ @data.each do |para|
+ endnotes_raw << para.obj.scan(/#{Mx[:en_a_o]}(.+?)#{Mx[:en_a_c]}/m)
+ endnotes_b << para.obj.scan(/#{Mx[:en_b_o]}(.+?)#{Mx[:en_b_c]}/m)
+ end
+ endnotes_raw.flatten.each do |en|
+ en=@trans.markup_fictionbook(en)
+ endnotes << en.gsub(/([\d+*]+)\s+(.+)/m,
+ %{<section id="footnote\\1">\n
+<title><p>\\1.</p></title>\n
+<p>\\2</p>\n
+</section>})
+ end
+ endnotes_raw=[]
+ endnotes
+ end
+ def extract_images #work on
+ begin
+ require 'base64'
+ rescue LoadError
+ SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).
+ error('base64 NOT FOUND (LoadError)')
+ end
+ images_raw,images_base64_fb2=[],[]
+ images_base64={}
+ if defined? @md.make.cover_image[:cover]
+ images_raw << @md.make.cover_image[:cover]
+ end
+ @data.each do |para|
+ images_raw << para.obj.scan(/#{Mx[:lnk_o]}\s*(\S+?\.(?:png|jpg|gif)).+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/m)
+ end
+ images_raw.flatten.sort.each do |img|
+ imgpth=@env.url.images_local + '/' + img
+ open(imgpth)
+ if FileTest.file?(imgpth)
+ images_base64[img]=Base64.encode64(File.read(imgpth))
+ end
+ end
+ images_raw=[]
+ images_base64.each_key do |k|
+ imgtype=case k
+ when /\.jpg/ then 'jpeg'
+ when /\.png/ then 'png'
+ when /\.gif/ then 'gif'
+ else 'jpeg'
+ end
+ images_base64_fb2 << %{<binary content-type="image/#{imgtype}" id="#{k}">#{images_base64[k]}
+</binary>
+}
+ end
+ images_base64_fb2.join("\n")
+ end
+ def markup_text(data)
+ data.each_with_index do |o,i|
+ if o.is ==:heading || o.is ==:para
+ o.obj=@trans.markup_fictionbook(o.obj,o.is) #unless o.obj==nil
+ end
+ end
+ data
+ end
+ def tail(images_base64_fb2)
+ <<-WOK
+</body>
+#{images_base64_fb2}
+</FictionBook>
+ WOK
+ end
+ def output(o,comment='')
+ puts o.lc == (0..6) \
+ ? "#{spaces*o.lc}<#{o.lc}>[#{o.ocn}] #{o.ln} #{o.obj}</#{o.lc}>#{comment}"
+ : "<#{o.lc}>[#{o.ocn}] #{o.ln} #{o.obj}</#{o.lc}>#{comment}"
+ end
+ def structure_collapsed(data)
+ puts "\ncollapsed structure, heading outline --->\n\n"
+ data.each_with_index do |o,i|
+ if (o.is ==:heading || o.is ==:heading_insert)
+ output(o)
+ end
+ end
+ end
+ def endnotes_build(endnotes,filename_fictionbook)
+ if endnotes.length > 0
+ filename_fictionbook.puts %{</body><body name="notes">}
+ endnotes.each do |en|
+ filename_fictionbook.puts SiSU_TextUtils::Wrap.new(en,80,6).line_wrap
+ end
+ end
+ end
+ def structure_build_collapsed(data,endnotes,images_base64)
+ file=SiSU_Env::FileOp.new(@md)
+ filename_fictionbook=file.write_file.xml_fictionbook
+ h=0
+ doc_position=:head
+ filename_fictionbook.puts head
+ data.each_with_index do |o,i|
+ ocn=if @make.build.ocn?
+ (defined? o.ocn and not o.ocn.nil?) \
+ ? "\n#{Dx[:ocn_o]}#{o.ocn}#{Dx[:ocn_c]}"
+ : ''
+ else ''
+ end
+ if o.is ==:heading
+ unless doc_position==:head
+ filename_fictionbook.puts structure_build_tag_close(o.lc,h)
+ end
+ doc_position=:body_and_tail
+ filename_fictionbook.puts %{#{spaces*o.lc}<#{tags.fictionbook[o.lc]}>
+#{spaces*o.lc}<title>
+}
+ filename_fictionbook.puts SiSU_TextUtils::Wrap.new("<p>#{o.obj}#{ocn}</p>",80,(o.lc*2+2)).line_wrap
+ filename_fictionbook.puts %{#{spaces*o.lc}</title>}
+ h=o.lc
+ elsif o.is ==:heading_insert \
+ and o.obj =~/Endnotes/ \
+ and o.ln == 1
+ break
+ elsif (o.of ==:para or o.of ==:block)
+ filename_fictionbook.puts SiSU_TextUtils::Wrap.new("<p>#{o.obj}#{ocn}</p>",80,6).line_wrap
+ end
+ end
+ filename_fictionbook.puts structure_build_tag_close(0,h)
+ endnotes_build(endnotes,filename_fictionbook)
+ filename_fictionbook.puts tail(images_base64)
+ filename_fictionbook.close
+ end
+ def structure_build_tag_close(lc,h)
+ x=[]
+ case h
+ when 0
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 1
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 2
+ x << "#{spaces*2}</#{tags.fictionbook[2]}>" if (lc <= 2)
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 3
+ x << "#{spaces*3}</#{tags.fictionbook[3]}>" if (lc <= 3)
+ x << "#{spaces*2}</#{tags.fictionbook[2]}>" if (lc <= 2)
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 4
+ x << "#{spaces*4}</#{tags.fictionbook[4]}>" if (lc <= 4)
+ x << "#{spaces*3}</#{tags.fictionbook[3]}>" if (lc <= 3)
+ x << "#{spaces*2}</#{tags.fictionbook[2]}>" if (lc <= 2)
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 5
+ x << "#{spaces*5}</#{tags.fictionbook[5]}>" if (lc <= 5)
+ x << "#{spaces*4}</#{tags.fictionbook[4]}>" if (lc <= 4)
+ x << "#{spaces*3}</#{tags.fictionbook[3]}>" if (lc <= 3)
+ x << "#{spaces*2}</#{tags.fictionbook[2]}>" if (lc <= 2)
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ when 6
+ x << "#{spaces*6}</#{tags.fictionbook[6]}>" if (lc <= 6)
+ x << "#{spaces*5}</#{tags.fictionbook[5]}>" if (lc <= 5)
+ x << "#{spaces*4}</#{tags.fictionbook[4]}>" if (lc <= 4)
+ x << "#{spaces*3}</#{tags.fictionbook[3]}>" if (lc <= 3)
+ x << "#{spaces*2}</#{tags.fictionbook[2]}>" if (lc <= 2)
+ x << "#{spaces*1}</#{tags.fictionbook[1]}>" if (lc <= 1)
+ x << "#{spaces*0}</#{tags.fictionbook[0]}>" if (lc <= 0)
+ end
+ x.join("\n")
+ end
+ end
+ end
+end
+__END__