lib/sisu/*, single libs directory (c&d gone) (7)

* removed lib/sisu/{current,develop} dir branches
  v7 (v5 & v6 retired)
* simplify dir structure, offer single version per snapshot
* have enjoyed carrying stable and development versions v5 & v6
  in a single tarball, may return to this structure

1 files changed, 389 insertions, 0 deletions

diff --git a/lib/sisu/xml_fictionbook2.rb b/lib/sisu/xml_fictionbook2.rb
new file mode 100644
index 00000000..f70679f2
--- /dev/null
+++ b/lib/sisu/xml_fictionbook2.rb
@@ -0,0 +1,389 @@
+# 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__