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# encoding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 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/xml_docbook_book.rb;hb=HEAD>
* Ralph Amissah
<ralph@amissah.com>
<ralph.amissah@gmail.com>
** Description: Docbook book XML rendition
=end
module SiSU_XML_Docbook_Book
require_relative 'particulars' # particulars.rb
include SiSU_Particulars
require_relative 'ao' # ao.rb
require_relative 'sysenv' # sysenv.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_Docbook_Book::Source::Scroll.new(@ao_array,@md).songsheet
rescue
SiSU_Errors::Rescued.new($!,$@,@opt.cmd,@opt.fns).location do
__LINE__.to_s + ':' + __FILE__
end
ensure
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.docbook_viewer} #{@md.file.output_path.xml_docbook_book.dir}/#{@md.file.base_filename.xml_docbook_book}"
: "[#{@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],'DocBook',tool).green_hi_blue
: SiSU_Screen::Ansi.new(@opt.act[:color_state][:set],'DocBook',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_docbook_book.dir}/#{@md.file.base_filename.xml_docbook_book}").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
@make ||=SiSU_Env::ProcessingSettings.new(md)
end
def songsheet
@t='sisu'
data=@data
if @md.opt.act[:verbose_plus][:set]==:on
structure_collapsed(data)
end
#head
#extract_endnotes
data=markup_text(data)
structure_build_collapsed(data)
#tail
end
def spaces
Ax[:spaces]
end
def tags
# collapsed -->
def collapsed
%w[ 0 1 2 3 4 5 ]
end
def docbook(lc,chlv='')
case lc
when 0 then 'book'
when 1 then lc==chlv ? 'chapter' : 'section'
when 2 then lc==chlv ? 'chapter' : 'section'
when 3 then lc==chlv ? 'chapter' : 'section'
when 4 then 'section'
when 5 then 'section'
when 6 then 'section'
end
end
self
end
def put(line)
#@file_docbook.puts line #look into and use perhaps
puts line if @md.opt.act[:verbose_plus][:set]==:on
end
def head
<<-WOK
<?xml version="1.0" encoding="utf-8"?>
<book xmlns="http://docbook.org/ns/docbook"
xmlns:xl="http://www.w3.org/1999/xlink"
version="5.0">
WOK
end
def markup_text(data)
data.each_with_index do |o,i|
if o.is ==:heading || o.is ==:para
o=@trans.markup_docbook(o) #unless o.obj==nil
end
end
data
end
def tail
tail=<<-WOK
</book>
WOK
put(tail)
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 chapterlevel
#end
def structure_build_collapsed(data)
#output_file=@md.file.output_path.xml_docbook_book.dir + '/' + @md.file.base_filename.xml_docbook_book
file=SiSU_Env::FileOp.new(@md)
filename_docbook=file.write_file.xml_docbook_book
h=0
@chlv=chlv=0
doc_position=:head
filename_docbook.puts head
data.each_with_index do |o,i|
if (defined? o.ocn and not o.ocn.nil?)
ocn=(@make.build.ocn?) \
? "\n#{Dx[:ocn_o]}#{o.ocn}#{Dx[:ocn_c]}"
: ''
id=%{ id="o#{o.ocn}" }
else
ocn,id='',''
end
if (o.is ==:heading || o.is ==:heading_insert)
chlv=(o.lv.to_i == 1) \
? @chlv=o.lc.to_i
: 0
@splv=o.lc
tag_id=o.tags[0] ? %{ id="#{o.tags[0]}" } : ''
if doc_position ==:head
filename_docbook.puts %{#{spaces*o.lc}<title#{id}>}
doc_position=:body_and_tail
else
filename_docbook.puts structure_build_tag_close(o.lc,h)
filename_docbook.puts %{#{spaces*(o.lc)}<#{tags.docbook(o.lc,chlv)}#{tag_id}>
#{spaces*o.lc}<title#{id}>
}
end
filename_docbook.puts SiSU_TextUtils::Wrap.new(o.obj + ocn,80,(@splv*2+2)).line_wrap
filename_docbook.puts %{#{spaces*o.lc}</title>}
h=o.lc
elsif (o.of ==:para or o.of ==:block)
filename_docbook.puts "#{spaces*(@splv)}<para#{id}>"
filename_docbook.puts SiSU_TextUtils::Wrap.new(o.obj + ocn,80,(@splv*2+2)).line_wrap
filename_docbook.puts "#{spaces*(@splv)}</para>"
end
end
filename_docbook.puts structure_build_tag_close(0,h)
filename_docbook.close
end
def structure_build_tag_close(lc,h)
x=[]
case h
when 0
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 1
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 2
x << "#{spaces*2}</#{tags.docbook(2,@chlv)}>" if (lc <= 2)
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 3
x << "#{spaces*3}</#{tags.docbook(3,@chlv)}>" if (lc <= 3)
x << "#{spaces*2}</#{tags.docbook(2,@chlv)}>" if (lc <= 2)
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 4
x << "#{spaces*4}</#{tags.docbook(4,@chlv)}>" if (lc <= 4)
x << "#{spaces*3}</#{tags.docbook(3,@chlv)}>" if (lc <= 3)
x << "#{spaces*2}</#{tags.docbook(2,@chlv)}>" if (lc <= 2)
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 5
x << "#{spaces*5}</#{tags.docbook(5)}>" if (lc <= 5)
x << "#{spaces*4}</#{tags.docbook(4,@chlv)}>" if (lc <= 4)
x << "#{spaces*5}</#{tags.docbook(3,@chlv)}>" if (lc <= 3)
x << "#{spaces*2}</#{tags.docbook(2,@chlv)}>" if (lc <= 2)
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
when 6
x << "#{spaces*6}</#{tags.docbook(6)}>" if (lc <= 6)
x << "#{spaces*5}</#{tags.docbook(5)}>" if (lc <= 5)
x << "#{spaces*4}</#{tags.docbook(4,@chlv)}>" if (lc <= 4)
x << "#{spaces*3}</#{tags.docbook(3,@chlv)}>" if (lc <= 3)
x << "#{spaces*2}</#{tags.docbook(2,@chlv)}>" if (lc <= 2)
x << "#{spaces*1}</#{tags.docbook(1,@chlv)}>" if (lc <= 1)
x << "#{spaces*0}</#{tags.docbook(0)}>" if (lc <= 0)
end
x.join("\n")
end
end
end
end
__END__
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