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diff --git a/lib/sisu/current/html_minitoc.rb b/lib/sisu/current/html_minitoc.rb
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-# encoding: utf-8
-=begin
-
-* Name: SiSU
-
-** Description: documents, structuring, processing, publishing, search
-*** html minitoc
-
-** 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/html_minitoc.rb;hb=HEAD>
-
-=end
- module SiSU_HTML_MiniToc
- require_relative 'html_tune' # html_tune.rb
- include SiSU_HTML_Tune
- class TocMini
- @@seg_mini=nil
- @@seg_url=''
- @@firstseg=nil
- def initialize(md,data)
- @md,@data=md,data
- @pat_strip_heading_name=/<a name="h?\d.*?">(.+?)<\/a>/
- @tell=SiSU_Screen::Ansi.new(@md.opt.act[:color_state][:set]) if @md
- end
- def songsheet
- if (@md.opt.act[:verbose][:set]==:on \
- || @md.opt.act[:verbose_plus][:set]==:on \
- || @md.opt.act[:maintenance][:set]==:on)
- SiSU_Screen::Ansi.new(@md.opt.act[:color_state][:set],'Toc').txt_grey
- end
- toc=nil
- @toc=[]
- @data.each do |txt|
- if txt.is ==:heading \
- || txt.is ==:heading_insert
- txt.obj=txt.obj.gsub(/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]}).+?(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/m,''). #remove endnotes from toc
- gsub(/<a name="-\d+" href="#_\d+">&nbsp;<sup>\d+<\/sup>&nbsp;<\/a>/,'').
- gsub(@pat_strip_heading_name,'\1')
- #gsub(/(.*?)<a name="(\d+)"><\/a>(.*)/,'\1') #2002w42 altered gsub - problematic? - suspect
- toc=case txt.ln
- when 0 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_0
- when 1 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_1
- when 2 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_2
- when 3 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_3
- when 4 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_4
- when 5 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_5
- when 6 then SiSU_HTML_MiniToc::TocMini.new(@md,txt).level_6
- else
- end
- @toc << toc
- end
- end
- @toc
- end
- protected
- def level_concordance
- format_head_toc=SiSU_HTML_Format::HeadToc.new(@md)
- @@seg_mini << format_head_toc.mini_seg_concordance
- end
- def level_metadata
- format_head_toc=SiSU_HTML_Format::HeadToc.new(@md)
- @@seg_mini << format_head_toc.mini_seg_metadata
- end
- def level_word_index
- format_head_toc=SiSU_HTML_Format::HeadToc.new(@d0c)
- @@seg_mini << format_head_toc.mini_concordance
- end
- def level_0
- txt=@data
- if (txt.is ==:heading \
- || txt.is ==:heading_insert) \
- && txt.ocn !=0
- txt.obj=txt.obj.gsub(@pat_strip_heading_name,'\1')
- end
- txt_obj={ txt: txt.obj }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev0
- toc_mini
- end
- def level_1
- txt=@data
- if (txt.is ==:heading \
- || txt.is ==:heading_insert) \
- && txt.ocn !=0
- txt.obj=txt.obj.gsub(@pat_strip_heading_name,'\1')
- end
- title=unless txt.obj =~/Document Information/ then txt.obj
- else
- link='metadata'
- %{<b><a href="#{link}#{@md.lang_code_insert}#{Sfx[:html]}">#{txt.obj}</a></b>}
- end
- txt_obj={ txt: title }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=if txt.name =~/^meta/ \
- and txt.obj=~/Document Information/
- format_toc.mini_tail
- else format_toc.mini_lev1
- end
- toc_mini
- end
- def level_2
- txt=@data
- if (txt.is ==:heading \
- || txt.is ==:heading_insert) \
- && txt.ocn !=0
- txt.obj=txt.obj.gsub(@pat_strip_heading_name,'\1')
- end
- txt_obj={ txt: txt.obj }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev2
- toc_mini
- end
- def level_3
- txt=@data
- txt_obj={ txt: txt.obj }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev3
- toc_mini
- end
- def level_4
- txt=@data
- unless txt =~/~metadata/
- if txt.ln ==4
- fnh={
- fn: txt.name,
- }
- f=@md.file.base_filename.html_seg(fnh)
- seg_link=%{ <a href="#{f}" target="_top">
- #{txt.obj}
- </a> }
- @@seg_url=txt.name
- elsif txt.obj =~/\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+/
- fn,hd=/^(\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+)(.*)/.match(dob.obj)[1,2]
- fnh={
- fn: fn,
- }
- f=@md.file.base_filename.html_seg(fnh)
- seg_link=%{<a href="#{f}" target="_top">#{fn} #{hd}</a> }
- end
- txt_obj={ txt: seg_link }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev4
- toc_mini
- end
- end
- def level_5
- txt=@data
- if (txt.is ==:heading \
- || txt.is ==:heading_insert) \
- && txt.ocn !=0
- txt.obj=txt.obj.gsub(@pat_strip_heading_name,'\1')
- end
- fnh={
- fn: @@seg_url,
- }
- f=@md.file.base_filename.html_seg(fnh)
- lnk_n_txt=%{ <a href="#{f}##{txt.ocn}">
- #{txt.obj}
- </a>}
- txt_obj={ txt: lnk_n_txt }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev5
- toc_mini
- end
- def level_6
- txt=@data
- if (txt.is ==:heading \
- || txt.is ==:heading_insert) \
- && txt.ocn !=0
- txt.obj=txt.obj.gsub(@pat_strip_heading_name,'\1')
- end
- fnh={
- fn: @@seg_url,
- }
- f=@md.file.base_filename.html_seg(fnh)
- lnk_n_txt=%{ <a href="#{f}##{txt.ocn}">
- #{txt.obj}
- </a>}
- txt_obj={ txt: lnk_n_txt }
- format_toc=SiSU_HTML_Format::FormatToc.new(@md,txt_obj)
- toc_mini=format_toc.mini_lev6
- toc_mini
- end
- end
- end
-__END__