# 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 .
If you have Internet connection, the latest version of the GPL should be
available at these locations:
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
* Git
* Ralph Amissah
** Description: extract and print an XML rendition of document structure to screen
=end
module SiSU_XML_Scaffold_Structure_Collapse
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
class Source
def initialize(opt)
@opt=opt
@particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
end
def spaces
Ax[:spaces]
end
def read
begin
@md,@ao_array=@particulars.md,@particulars.ao_array
SiSU_XML_Scaffold_Structure_Collapse::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
end
end
private
class Scroll
def collapsed
[ '0',
'1',
'2',
'3',
'4',
'5',
'6'
]
end
def docbook
end
def fictionbook
end
self
end
def output(o,lev=nil,comment='')
puts lev == (0..6) \
? "#{spaces*lev}<#{lev}>[#{o.ocn}] #{o.ln} #{o.obj}#{lev}>#{comment}"
: "<#{lev}>[#{o.ocn}] #{o.ln} #{o.obj}#{lev}>#{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,o.lc)
end
end
end
def structure_build_collapsed(data)
@s=tags.collapsed
puts "\nXML [#{@t} type] structure outline --->\n\n"
h=[0,false,false,false]
puts "<#{@s[0]}>"
data.each_with_index do |o,i|
if (o.is ==:heading || o.is ==:heading_insert)
lev=o.lc
structure_build_tag_close(lev,h)
puts "#{spaces*lev}<#{@s[lev]}>\n#{spaces*lev} [#{o.ocn}] #{lev} {#{o.node}}"
h[0]=lev
end
end
structure_build_tag_close(0,h)
end
def structure_build_tag_close(lev,h)
case h[0]
when 1
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
when 2
puts "#{spaces*2}#{@s[2]}>" if (lev <= 2)
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
when 3
puts "#{spaces*3}#{@s[3]}>" if (lev <= 3)
puts "#{spaces*2}#{@s[2]}>" if (lev <= 2)
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
when 4
puts "#{spaces*4}#{@s[4]}>" if (lev <= 4)
puts "#{spaces*3}#{@s[3]}>" if (lev <= 3)
puts "#{spaces*2}#{@s[2]}>" if (lev <= 2)
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
when 5
puts "#{spaces*5}#{@s[5]}>" if (lev <= 5)
puts "#{spaces*4}#{@s[4]}>" if (lev <= 4)
puts "#{spaces*3}#{@s[3]}>" if (lev <= 3)
puts "#{spaces*2}#{@s[2]}>" if (lev <= 2)
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
when 6
puts "#{spaces*6}#{@s[6]}>" if (lev <= 6)
puts "#{spaces*5}#{@s[5]}>" if (lev <= 5)
puts "#{spaces*4}#{@s[4]}>" if (lev <= 4)
puts "#{spaces*3}#{@s[3]}>" if (lev <= 3)
puts "#{spaces*2}#{@s[2]}>" if (lev <= 2)
puts "#{spaces*1}#{@s[1]}>" if (lev <= 1)
puts "#{@s[0]}>" if (lev==0)
end
end
end
end
end
__END__
@s=['0',
'A',
'B',
'C',
'1',
'2',
'3'
]
#@t='docbook' #@t='fictionbook'
#@s=['book', #@s=['body',
# 'part', # 'section',
# 'subpart N/A', # 'section',
# 'sub-subpart N/A', # 'section',
# 'chapter', # 'section',
# 'sect1', # 'section',
# 'sect2' # 'section'
#] #]