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diff --git a/lib/sisu/current/shared_images.rb b/lib/sisu/current/shared_images.rb
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+# encoding: utf-8
+=begin
+
+* Name: SiSU
+
+** Description: documents, structuring, processing, publishing, search
+*** common file for xml generation
+
+** 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/current/shared_images.rb;hb=HEAD>
+
+=end
+module SiSU_Images
+  require_relative 'se_hub_particulars'                 # se_hub_particulars.rb
+  class Source
+    def initialize(opt)
+      @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
+    end
+    def read
+      SiSU_Images::Source::Place.new(@particulars).songsheet
+    end
+    class Place
+      def initialize(particulars)
+        @particulars=particulars
+        @md=@particulars.md
+        @env=@particulars.env
+        @o_str ||=SiSU_Env::ProcessingSettings.new(@md).output_dir_structure
+      end
+      def songsheet
+        images_set.select_sisu_base
+        images_set.select_with_document
+      end
+      def images_set
+        @pwd=(/(\S+?)(?:\/(?:#{Px[:lng_lst_rgx]}))?$/).match(Dir.pwd)[1]
+        def copy(src_path,dest_path,images=nil)
+          if FileTest.directory?(src_path)
+            FileUtils::cd(src_path)
+            unless images
+              images=Dir.glob("*.{png,jpg,gif,ico}")
+            end
+            unless FileTest.directory?(dest_path) \
+            or FileTest.symlink?(dest_path)
+              FileUtils::mkdir_p(dest_path)
+              FileUtils::chmod(0755,dest_path)
+            end
+            if images.length > 0
+              images.each do |i|
+                if FileTest.file?(i)
+                  FileUtils::cp_r(i,"#{dest_path}/#{i}")
+                  FileUtils::chmod(0644,"#{dest_path}/#{i}")
+                else STDERR.puts %{\t*WARN* did not find image - "#{i}" [#{__FILE__}:#{__LINE__}]}
+                end
+              end
+            end
+            FileUtils::cd(@pwd)
+          else STDERR.puts %{\t*WARN* did not find - "#{src_path}" [#{__FILE__}:#{__LINE__}]}
+          end
+        end
+        def dest_path(image_type)
+          pth=if image_type==:image_sys
+            pth=(@o_str.dump_or_redirect?) \
+            ? "#{@md.file.output_path.html.dir}/image"
+            : "#{@md.file.output_path.base.dir}/_sisu/image_sys"
+          elsif image_type==:image
+            pth=(@o_str.dump_or_redirect?) \
+            ? "#{@md.file.output_path.html.dir}/image"
+            : "#{@md.file.output_path.base.dir}/_sisu/image"
+          end
+          pth
+        end
+        def select_with_document
+          images=@md.ec[:image]
+          src_path=unless @md.opt.f_pth[:pth] =~/\/\S+?\/sisupod\/\S+?\/sisupod\/doc/
+            "#{@pwd}/_sisu/image"
+          else #sisupod
+            pt=/(\/\S+?\/sisupod\/\S+?\/sisupod)\/doc/.match(@md.opt.f_pth[:pth])[1]
+            pt + '/image'
+          end
+          dest=dest_path(:image)
+          copy(src_path,dest,images)
+        end
+        def select_sisu_base
+          images=%w[arrow_next_red.png arrow_prev_red.png arrow_up_red.png dot_clear.png dot_white.png b_doc.png b_epub.png b_odf.png b_pdf.png b_toc.png]
+          src_path="#{SiSU_is[:path_base_system_data]}/image"
+          dest=dest_path(:image_sys)
+          copy(src_path,dest,images)
+        end
+        self
+      end
+    end
+  end
+end
+__END__