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+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+ metadata harvest, extract topics and associated writings from document set
+ (topics use topic_register header)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013 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>
+
+ * Download:
+ <http://www.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Git
+ <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+ <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/harvest_topics.rb;hb=HEAD>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: simple xml representation (sax style)
+
+=end
+module SiSU_HarvestTopics
+ require_relative 'author_format' # author_format.rb
+ include SiSU_Viz
+ class Songsheet
+ @@the_idx_topics={}
+ def initialize(opt,env)
+ @opt,@env=opt,env
+ @file_list=opt.files
+ end
+ def songsheet
+ idx_array={}
+ @opt.f_pths.each do |y|
+ lang_hash_file_array={}
+ name=y[:f]
+ filename=y[:pth] + '/' + y[:f]
+ File.open(filename,'r') do |file|
+ file.each_line("\n\n") do |line|
+ if line =~/^@(?:title|creator|classify):(?:\s|$)/m
+ lang_hash_file_array[y[:lng_is]] ||= []
+ lang_hash_file_array[y[:lng_is]] << line
+ elsif line =~/^@\S+?:(?:\s|$)/m \
+ or line =~/^(?:\s*\n|\s*$|%+ )/
+ else break
+ end
+ end
+ end
+ lang_hash_file_array.each_pair do |lang,a|
+ idx_array[lang] ||=[]
+ idx_array=SiSU_HarvestTopics::Harvest.new(@opt,@env,a,filename,name,idx_array,lang).extract_harvest
+ end
+ end
+ the_hash=SiSU_HarvestTopics::Index.new(@opt,@env,idx_array,@@the_idx_topics).song
+ SiSU_HarvestTopics::OutputIndex.new(@opt,the_hash).html_print.html_songsheet
+ end
+ end
+ class Harvest
+ def initialize(opt,env,data,filename,name,idx_array,lang)
+ @opt,@env,@data,@filename,@name,@idx_array,@lang=opt,env,data,filename,name,idx_array,lang
+ end
+ def extract_harvest
+ data,filename,name,idx_array,lang=@data,@filename,@name,@idx_array,@lang
+ @idx_lst,@title,@subtitle,@fulltitle,@author,@author_format=nil,nil,nil,nil,nil,nil
+ rgx={}
+ rgx[:author]=/^@creator:(?:[ ]+|.+?:author:[ ]+)(.+?)(?:\||\n)/m
+ rgx[:title]=/^@title:[ ]+(.+)/
+ rgx[:subtitle]=/^@title:.+?:subtitle:[ ]+(.+?)\n/m
+ rgx[:idx]=/^@classify:.+?:topic_register:[ ]+(.+?)(?:\n\n|\n\s+:\S|\n%)/m
+ data.each do |para|
+ if para=~ rgx[:idx]
+ @idx_list=(rgx[:idx].match(para)[1]).split(/\s*\n\s*/).join
+ end
+ if para=~ rgx[:title]
+ @title=rgx[:title].match(para)[1]
+ end
+ if para=~ rgx[:subtitle]
+ @subtitle=rgx[:subtitle].match(para)[1]
+ end
+ if para=~ rgx[:author]
+ @author_format=rgx[:author].match(para)[1]
+ end
+ break if @title && @subtitle && @author && @idx_lst
+ end
+ @fulltitle=@subtitle ? (@title + ' - ' + @subtitle) : @title
+ if @title \
+ and @author_format \
+ and @idx_list
+ creator=SiSU_FormatAuthor::Author.new(@author_format.strip).author_details
+ @authors,@authorship=creator[:authors],creator[:authorship]
+ file=if name=~/~[a-z]{2,3}\.ss[mt]$/
+ name.sub(/~[a-z]{2,3}\.ss[mt]$/,'')
+ else
+ name.sub(/\.ss[mt]$/,'')
+ end
+ page=if @env.output_dir_structure.by? == :language
+ "#{lang}/sisu_manifest.html"
+ else
+ "sisu_manifest.#{lang}.html"
+ end
+ idx_array[lang] <<=if @idx_list =~/;/
+ g=@idx_list.scan(/[^;]+/)
+ idxl=[]
+ g.each do |i|
+ i=i.strip
+ idxl << { filename: filename, file: file, rough_idx: i, title: @fulltitle, author: creator, page: page, lang: lang }
+ end
+ idxl
+ else { filename: filename, file: file, rough_idx: @idx_list, title: @fulltitle, author: creator, page: page, lang: lang }
+ end
+ else
+ p "missing required field in #{@filename} - [title]: <<#{@title}>>; [author]: <<#{@author_format}>>; [idx]: <<#{@idx_list}>>" if @opt.cmd.inspect =~/[VM]/
+ end
+ idx_array[lang]=idx_array[lang].flatten
+ idx_array
+ end
+ end
+ class Index
+ def initialize(opt,env,idx_array,the_idx)
+ @opt,@env,@idx_array,@the_idx=opt,env,idx_array,the_idx
+ @@the_idx_topics=@the_idx
+ end
+ def song
+ the_idx=construct_book_topic_keys
+ the_hash=construct_book_topic_hash(the_idx)
+ end
+ def capital(txt)
+ txt_a=txt.scan(/\S+/)
+ tx=''
+ txt_a.each do |txt|
+ tx += txt[0].chr.capitalize + txt[1,txt.length] + ' '
+ end
+ tx.strip
+ end
+ def capital_(txt)
+ txt[0].chr.capitalize + txt[1,txt.length]
+ end
+ def contents(idx,lang)
+ names=''
+ idx[:author][:last_first_format_a].each do |n|
+ s=n.sub(/(.+?)(?:,.+|$)/,'\1').gsub(/\s+/,'_')
+ names=if @env.output_dir_structure.by? == :language
+ names += %{<a href="authors.html##{s}">#{n}</a>, }
+ else
+ names += %{<a href="authors.#{lang}.html##{s}">#{n}</a>, }
+ end
+ end
+ md={ filename: idx[:filename], file: idx[:file], author: names, title: idx[:title], page: idx[:page] }
+ end
+ def capital_(txt)
+ txt[0].chr.capitalize + txt[1,txt.length]
+ end
+ def key_create(c,alt)
+ x=nil
+ x=if c.length==6
+ c[0].to_s + '|' +
+ capital(c[1][0].to_s) + '|' +
+ capital(c[2][0].to_s) + '|' +
+ capital(c[3][0].to_s) + '|' +
+ capital(alt.to_s)
+ elsif c.length==5
+ c[0].to_s + '|' +
+ capital(c[1][0].to_s) + '|' +
+ capital(c[2][0].to_s) + '|' +
+ capital(alt.to_s)
+ elsif c.length==4
+ c[0].to_s + '|' +
+ capital(c[1][0].to_s) + '|' +
+ capital(alt.to_s)
+ elsif c.length==3
+ c[0].to_s + '|' +
+ capital(alt.to_s)
+ end
+ end
+ def construct_book_topic_keys
+ idx_array=@idx_array
+ @idx_a=[]
+ @the_a=[]
+ idx_array.each_pair do |lang,idx_array|
+ @@the_idx_topics[lang] ||= {}
+ idx_array.each do |idx|
+ if idx[:rough_idx]
+ idx_lst=idx[:rough_idx].scan(/[^:]+/)
+ else
+ puts "no topic register in: << #{idx[:filename]} >>"
+ next
+ end
+ idx_a=[]
+ idx_lst.each do |c|
+ idx_a << c.scan(/[^|\n]+/m)
+ end
+ idx_a << contents(idx,lang)
+ @idx_a << [lang] + idx_a
+ end
+ end
+ @idx_a.each do |c|
+ if c.length > 1 \
+ and c.is_a?(Array)
+ if c[2].is_a?(Hash)
+ c[1].each do |alt|
+ v=key_create(c,alt)
+ @the_a << [v, c[2]] if v
+ end
+ end
+ end
+ if c.length > 2 \
+ and c.is_a?(Array)
+ if c[3].is_a?(Hash)
+ c[2].each do |alt|
+ v=key_create(c,alt)
+ @the_a << [v, c[3]] if v
+ end
+ end
+ end
+ if c.length > 3 \
+ and c.is_a?(Array)
+ if c[4].is_a?(Hash)
+ c[3].each do |alt|
+ v=key_create(c,alt)
+ @the_a << [v, c[4]] if v
+ end
+ end
+ end
+ if c.length > 4 \
+ and c.is_a?(Array)
+ if c[5].is_a?(Hash)
+ c[4].each do |alt|
+ v=key_create(c,alt)
+ @the_a << [v, c[5]] if v
+ end
+ end
+ end
+ if c.length > 5 \
+ and c.is_a?(Array)
+ if c[6].is_a?(Hash)
+ c[5].each do |alt|
+ v=key_create(c,alt)
+ @the_a << [v, c[6]] if v
+ end
+ end
+ end
+ end
+ y=@the_a.sort_by { |x| x[0] } #; y.each {|z| puts z}
+ end
+ def construct_book_topic_hash(y)
+ @the_h={}
+ y.each do |z|
+ x=z[0].scan(/[^|]+/)
+ depth=x.length
+ extract=(depth-1)
+ k=case extract
+ when 4
+ { x[0] => { x[1] => { x[2] => { x[3] => { x[4] => z[1] } } } } }
+ when 3
+ { x[0] => { x[1] => { x[2] => { x[3] => z[1] } } } }
+ when 2
+ { x[0] => { x[1] => { x[2] => z[1] } } }
+ when 1
+ { x[0] => { x[1] => z[1] } }
+ when 0
+ { x[0] => z[1] }
+ end
+ if extract >= 0
+ k.each_pair do |x0,y|
+ if extract == 0
+ @the_h[x0] ||={ md: [] }
+ @the_h[x0][:md] << y
+ else
+ @the_h[x0] ||={}
+ end
+ #puts ' '*0 + x0
+ if extract >= 1
+ y.each_pair do |x1,y|
+ if extract == 1
+ @the_h[x0][x1] ||={ md: [] }
+ @the_h[x0][x1][:md] << y
+ else
+ @the_h[x0][x1] ||={}
+ end
+ #puts ' '*1 + x1
+ if extract >= 2
+ y.each_pair do |x2,y|
+ if extract == 2
+ @the_h[x0][x1][x2] ||={ md: [] }
+ @the_h[x0][x1][x2][:md] << y
+ else
+ @the_h[x0][x1][x2] ||={}
+ end
+ #puts ' '*2 + x2
+ if extract >= 3
+ y.each_pair do |x3,y|
+ if extract == 3
+ @the_h[x0][x1][x2][x3] ||={ md: [] }
+ @the_h[x0][x1][x2][x3][:md] << y
+ else
+ @the_h[x0][x1][x2][x3] ||={}
+ end
+ #puts ' '*3 + x3
+ if extract == 4
+ y.each_pair do |x4,y|
+ if extract == 4
+ @the_h[x0][x1][x2][x3][x4] ||={ md: [] }
+ @the_h[x0][x1][x2][x3][x4][:md] << y
+ else
+ @the_h[x0][x1][x2][x3][x4] ||={}
+ end
+ #puts ' '*4 + x4
+ if extract == 5
+ y.each_pair do |x5,y|
+ if extract == 5
+ @the_h[x0][x1][x2][x3][x4][x5] ||={ md: [] }
+ @the_h[x0][x1][x2][x3][x4][x5][:md] << y
+ end
+ #puts ' '*5 + x5
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ #@the_h.each_pair { |x,y| p x; p y }
+ @the_h
+ end
+ def traverse_base
+ @the_h.each_pair do |x0,y|
+ puts ' '*0 + x0 if x0.is_a?(String)
+ if y.is_a?(Hash)
+ y.each_pair do |x1,y|
+ puts ' '*1 + x1 if x1.is_a?(String)
+ if y.is_a?(Hash)
+ y.each_pair do |x2,y|
+ puts ' '*2 + x2 if x2.is_a?(String)
+ if y.is_a?(Hash)
+ y.each_pair do |x3,y|
+ puts ' '*3 + x3 if x3.is_a?(String)
+ if y.is_a?(Hash)
+ y.each_pair do |x4,y|
+ puts ' '*4 + x4 if x4.is_a?(String)
+ if y.is_a?(Hash)
+ y.each_pair do |x5,y|
+ puts ' '*5 + x5 if x5.is_a?(String)
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ def traverse
+ @the_h.each_pair do |x0,y|
+ puts ' '*0 + x0 if x0.is_a?(String)
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each { |x| puts ' '*5 + x[:title] }
+ end
+ y.each_pair do |x1,y|
+ puts ' '*1 + x1 if x1.is_a?(String)
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each { |x| puts ' '*5 + x[:title] }
+ end
+ y.each_pair do |x2,y|
+ puts ' '*2 + x2 if x2.is_a?(String)
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each { |x| puts ' '*5 + x[:title] }
+ end
+ y.each_pair do |x3,y|
+ puts ' '*3 + x3 if x3.is_a?(String)
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each { |x| puts ' '*5 + x[:title] }
+ end
+ y.each_pair do |x4,y|
+ puts ' '*4 + x4 if x4.is_a?(String)
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each { |x| puts ' '*5 + x[:title] }
+ end
+ y.each_pair do |x5,y|
+ puts ' '*5 + x4 if x4.is_a?(String)
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ class OutputIndex
+ require_relative 'i18n' # i18n.rb
+ def initialize(opt,the_idx)
+ @opt,@the_idx=opt,the_idx
+ @env=SiSU_Env::InfoEnv.new
+ @rc=SiSU_Env::GetInit.new.sisu_yaml.rc
+ @alphabet_list=%W[9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z]
+ @alph=@alphabet_list.dup
+ @letter=@alph.shift
+ @vz=SiSU_Viz::Defaults.new
+ end
+ def html_file_open
+ @the_idx.keys.each do |lng|
+ @output ||={}
+ @output[lng] ||={}
+ harvest_pth,file='',''
+ if @env.output_dir_structure.by? == :language
+ harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/#{lng}/manifest"
+ file="#{harvest_pth}/topics.html"
+ elsif @env.output_dir_structure.by? == :filetype
+ harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}/manifest"
+ file="#{harvest_pth}/topics.#{lng}.html"
+ elsif @env.output_dir_structure.by? == :filename
+ harvest_pth="#{@env.path.webserv}/#{@opt.base_stub}"
+ file="#{harvest_pth}/topics.#{lng}.html"
+ end
+ FileUtils::mkdir_p(harvest_pth) unless FileTest.directory?(harvest_pth)
+ fileinfo=(@opt.cmd =~/[vVM]/) ? ("file://#{file}") : ''
+ SiSU_Screen::Ansi.new(@opt.cmd,"harvest topics(#{@opt.files.length} files)",fileinfo).dark_grey_title_hi unless @opt.cmd =~/q/
+ @output[lng][:html]=File.new(file,'w')
+ if @opt.cmd.inspect =~/[M]/
+ @output[lng][:html_mnt]=File.new("#{@env.path.pwd}/topics.html",'w')
+ end
+ end
+ end
+ def html_file_close
+ @the_idx.keys.each do |lng|
+ @output[lng][:html].close
+ @output[lng][:html_mnt].close if @output[lng][:html_mnt].is_a?(File)
+ end
+ end
+ def html_print
+ def html_songsheet
+ #traverse
+ html_file_open
+ html_head
+ html_alph
+ html_body_traverse
+ html_tail
+ html_file_close
+ end
+ def html_body_traverse
+ @the_idx.each_pair do |x0,y|
+ lng=x0
+ if x0.is_a?(String)
+ #do_string_name(lng,'lev0',x0)
+ #puts ' '*0 + x0
+ end
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each do |x|
+ #do_hash(lng,attrib,x) #lv==0 ?
+ #puts ' '*5 + x[:title]
+ end
+ end
+ y.each_pair do |x1,y|
+ if x1.is_a?(String)
+ do_string_name(lng,'lev0',x1)
+ #puts ' '*1 + x1
+ end
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each do |x|
+ do_hash(lng,0,x)
+ #puts ' '*5 + x[:title]
+ end
+ end
+ y.each_pair do |x2,y|
+ if x2.is_a?(String)
+ do_string(lng,'lev1',x2)
+ #puts ' '*2 + x2
+ end
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each do |x|
+ do_hash(lng,1,x)
+ #puts ' '*5 + x[:title]
+ end
+ end
+ y.each_pair do |x3,y|
+ if x3.is_a?(String)
+ do_string(lng,'lev2',x3)
+ #puts ' '*3 + x3
+ end
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each do |x|
+ do_hash(lng,2,x)
+ #puts ' '*5 + x[:title]
+ end
+ end
+ y.each_pair do |x4,y|
+ if x4.is_a?(String)
+ do_string(lng,'lev3',x4)
+ #puts ' '*4 + x4
+ end
+ if y.is_a?(Hash)
+ if y.has_key?(:md)
+ y[:md].each do |x|
+ do_hash(lng,3,x)
+ #puts ' '*5 + x[:title]
+ end
+ end
+ y.each_pair do |x5,y|
+ if x5.is_a?(String)
+ do_string(lng,'lev4',x5)
+ #puts ' '*5 + x5
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ def html_head_adjust(lng,type='')
+ css_path,authors='',''
+ if @env.output_dir_structure.by? == :language
+ css_path=(type !~/maintenance/) \
+ ? '../../_sisu/css/harvest.css'
+ : 'harvest.css'
+ authors='authors.html'
+ elsif @env.output_dir_structure.by? == :filetype
+ css_path=(type !~/maintenance/) \
+ ? '../_sisu/css/harvest.css'
+ : 'harvest.css'
+ authors="authors.#{lng}.html"
+ elsif @env.output_dir_structure.by? == :filename
+ css_path=(type !~/maintenance/) \
+ ? './_sisu/css/harvest.css'
+ : 'harvest.css'
+ authors="authors.#{lng}.html"
+ end
+ ln=SiSU_i18n::Languages.new.language.list
+ harvest_languages=''
+ @the_idx.keys.each do |lng|
+ if @env.output_dir_structure.by? == :language
+ harvest_pth="../../#{lng}/manifest"
+ file="#{harvest_pth}/topics.html"
+ elsif @env.output_dir_structure.by? == :filetype
+ harvest_pth='.'
+ file="#{harvest_pth}/topics.#{lng}.html"
+ elsif @env.output_dir_structure.by? == :filename
+ harvest_pth='.'
+ file="#{harvest_pth}/topics.#{lng}.html"
+ end
+ l=ln[lng][:t]
+ harvest_languages += %{<a href="#{file}">#{l}</a>&nbsp;&nbsp;&nbsp;}
+ end
+ sv=SiSU_Env::InfoVersion.instance.get_version
+ if @env.output_dir_structure.by? == :language
+ home_pth='../..'
+ output_structure_by='(output organised by language &amp; filetype)'
+ elsif @env.output_dir_structure.by? == :filetype
+ home_pth='..'
+ output_structure_by='(output organised by filetype)'
+ elsif @env.output_dir_structure.by? == :filename
+ home_pth='.'
+ output_structure_by='(output organised by filename)'
+ else
+ home_pth='.'
+ output_structure_by='(output organised by ?)'
+ end
+ <<WOK
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title>SiSU Metadata Harvest - Topics</title>
+<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
+<meta name="dc.title" content= "SiSU metadata harvest, Topics - SiSU information Structuring Universe, Structured information Serialised Units" />
+<meta name="dc.subject" content= "document structuring, ebook, publishing, PDF, LaTeX, XML, ODF, SQL, postgresql, sqlite, electronic book, electronic publishing, electronic document, electronic citation, data structure, citation systems, granular search, digital library" />
+<meta name="generator" content="#{sv[:project]} #{sv[:version]} of #{sv[:date_stamp]} (n*x and Ruby!)" />
+<link rel="generator" href="http://www.jus.uio.no/sisu/SiSU" />
+<link rel="stylesheet" href="#{css_path}" type="text/css" />
+<link rel="shortcut icon" href="../_sisu/image/rb7.ico" />
+</head>
+<body bgcolor="#ffffff" text="#000000" link="#003090" lang="en" xml:lang="en">
+<a name="top" id="top"></a>
+<a name="up" id="up"></a>
+<a name="start" id="start"></a>
+<h1>SiSU Metadata Harvest - Topics #{output_structure_by}</h1>
+<p>[<a href="#{home_pth}/index.html">&nbsp;HOME&nbsp;</a>] also see <a href="#{authors}">SiSU Metadata Harvest - Authors</a></p>
+<p>#{@env.widget_static.search_form}</p>
+<hr />
+<p class="tiny">#{harvest_languages}</p>
+<hr />
+WOK
+ end
+ def html_head
+ @the_idx.keys.each do |lng|
+ @output[lng][:html_mnt] << html_head_adjust(lng,'maintenance') if @opt.cmd.inspect =~/M/
+ @output[lng][:html] << html_head_adjust(lng)
+ end
+ end
+ def html_alph
+ a=[]
+ a << '<p>'
+ @alph.each do |x|
+ a << ((x =~/[0-9]/) \
+ ? ''
+ : %{<a href="##{x}">#{x}</a>,&nbsp;})
+ end
+ a=a.join
+ @the_idx.keys.each do |lng|
+ @output[lng][:html_mnt] << a if @opt.cmd.inspect =~/M/
+ @output[lng][:html] << a
+ end
+ end
+ def html_tail
+ a =<<WOK
+<hr />
+<a name="bottom" id="bottom"></a>
+<a name="down" id="down"></a>
+<a name="end" id="end"></a>
+<a name="finish" id="finish"></a>
+<a name="stop" id="stop"></a>
+<a name="credits"></a>
+#{@vz.credits_sisu}
+</body>
+</html>
+WOK
+ @the_idx.keys.each do |lng|
+ @output[lng][:html_mnt] << a if @output[lng][:html_mnt].is_a?(File)
+ @output[lng][:html] << a
+ end
+ end
+ def do_html(lng,html)
+ @output[lng][:html] << html
+ end
+ def do_html_maintenance(lng,html)
+ @output[lng][:html_mnt] << html if @output[lng][:html_mnt].is_a?(File)
+ end
+ def do_string(lng,attrib,string)
+ html=%{<p class="#{attrib}">#{string}</p>}
+ do_html(lng,html)
+ do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+ end
+ def do_string_default(lng,attrib,string)
+ html=%{<p class="#{attrib}">#{string}</p>}
+ do_html(lng,html)
+ end
+ def do_string_maintenance(lng,attrib,string)
+ html=%{<p class="#{attrib}">#{string}</p>}
+ do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+ end
+ def do_string_name(lng,attrib,string)
+ f=/^(\S)/.match(string)[1]
+ if @lng != lng
+ @alph=@alphabet_list.dup
+ @letter=@alph.shift
+ @lng = lng
+ end
+ if @letter < f
+ while @letter < f
+ if @alph.length > 0
+ @letter=@alph.shift
+ if @output[lng][:html_mnt].is_a?(File)
+ @output[lng][:html_mnt] << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+ end
+ @output[lng][:html] << %{\n<p class="letter"><a name="#{@letter}">#{@letter}</a></p><p class="book_index_lev1"><a name="#{@letter.downcase}"></a></p>}
+ else break
+ end
+ end
+ end
+ name=string.strip.gsub(/\s+/,'_')
+ html=%{<p class="#{attrib}"><a name="#{name}">#{string}</a></p>}
+ do_html(lng,html)
+ do_html_maintenance(lng,html) if @output[lng][:html_mnt].is_a?(File)
+ end
+ def do_array(lng,lv,array)
+ lv+=1
+ array.each do |b|
+ do_case(lng,lv,b)
+ end
+ end
+ def do_hash_md(lng,attrib,hash)
+ manifest_at=if @env.output_dir_structure.by? == :language
+ hash[:file] + '.html'
+ elsif @env.output_dir_structure.by? == :filetype
+ hash[:file] + '.' + lng + '.html'
+ elsif @env.output_dir_structure.by? == :filename
+ "./#{hash[:file]}/#{hash[:page]}"
+ else '' #error
+ end
+ html=%{<a href="#{manifest_at}">#{hash[:title]}</a> - #{hash[:author]}}
+ do_string_default(lng,attrib,html)
+ end
+ def do_hash_md_maintenance(lng,attrib,hash)
+ if @output[lng][:html_mnt].is_a?(File) #should not be run for presentation output
+ html=%{[<a href="#{hash[:file]}.sst">src</a>]&nbsp;&nbsp;<a href="file://#{@env.path.output}/#{hash[:file]}/#{hash[:page]}">#{hash[:title]}</a> - #{hash[:author]}}
+ do_string_maintenance(lng,attrib,html)
+ end
+ end
+ def do_hash(lng,lv,hash)
+ lv+=1
+ key=[]
+ hash.each_key do |m|
+ if m == :md
+ do_case(lng,lv,hash[m])
+ elsif m != :title \
+ and m != :author \
+ and m != :filename \
+ and m != :file \
+ and m != :rough_idx \
+ and m != :page
+ key << m
+ elsif m == :title
+ do_hash_md(lng,'work',hash)
+ do_hash_md_maintenance(lng,'work',hash)
+ end
+ end
+ if key.length > 0
+ key.sort.each do |m|
+ attrib="lev#{lv}"
+ lv==0 ? do_string_name(lng,attrib,m) : do_string(lng,attrib,m)
+ do_case(lng,lv,hash[m])
+ end
+ end
+ end
+ def do_case(lng,lv,a)
+ case a
+ when String
+ attrib="lev#{lv}"
+ if a=~/S/
+ lv==0 ? do_string_name(lng,attrib,a) : do_string(lng,attrib,a)
+ end
+ when Array
+ do_array(lng,lv,a)
+ when Hash
+ do_hash(lng,lv,a)
+ end
+ end
+ #def html_body
+ # the_idx=@the_idx
+ # the_idx.each_pair do |lng,lng_array|
+ # lng_array.sort.each do |a|
+ # do_case(lng,-1,a)
+ # end
+ # end
+ #end
+ self
+ end
+ end
+end
+__END__
+terms -|_ t{tl1} -|_ {fa}[fa]{filenames and other details}
+ | |_ {tl2} -|_ {fa}[fa]{filenames and other details}
+ | | |_{tl3} -|_ {fa}[fa]{filenames and other details}
+ | | | |_{tl4} - {fa}[fa]{filenames and other details}
+ | | | |
+ | | | |_{tl4a} - {fa}[fa]{filenames and other details}
+ | | | |
+ | | | |_{tl4b} - {fa}[fa]{filenames and other details}
+ | | | |
+ | | | |_ ...
+ | | |
+ | | |_{tl3a} - {fa}[fa]{filenames and other details}
+ | |
+ | |_{tl2a} - {fa}[fa]{filenames and other details}
+ |
+ |_ t{tl1a} -|_ {fa}[fa]{filenames and other details}
+ |_ ...