# 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 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:
* Download:
* Ralph Amissah
** Description: css stylesheets
=end
module SiSU_Style
require_relative 'sysenv' # sysenv.rb
require_relative 'defaults' # defaults.rb
class CSS_HeadInfo
def initialize(md,ft='html')
@md,@ft=md,ft
@env=SiSU_Env::InfoEnv.new('',md)
@fn_css ||=SiSU_Env::CSS_Default.new
@o_str ||=SiSU_Env::ProcessingSettings.new(md).output_dir_structure
css_copy
end
def stylesheet
def css_path
SiSU_Env::CSS_Stylesheet.new(@md)
end
def css_embed_content
@css_embed_content ||=SiSU_Style::CSS.new
end
def css_embed?
if @ft=='html' \
&& @o_str.dump_or_redirect?
true
else
false
end
end
def css_embed(css)
<<-WOK
WOK
end
def css_action
style_css=SiSU_Style::CSS.new
css=case @ft
when 'html'
css=css_embed_content.html
css_embed(css)
when 'xhtml'
css_path.xhtml
when 'xml_sax'
css_path.xml_sax
when 'xml_dom'
css_path.xml_dom
else
css_embed_content.html
end
end
def css_head
(css_embed?) \
? css_action
: "#{css_path.html}#{css_path.html_seg}"
end
def css_head_seg
(css_embed?) \
? css_action
: css_path.html_seg
end
def css_head_xml
css_action
end
self
end
def css_copy
if @o_str.dump_or_redirect?
css=SiSU_Style::CSS.new
if @o_str.dump?
css_pth="#{@md.opt.opt_act[:dump][:inst]}/#{@env.path.style}"
elsif @o_str.redirect?
css_pth="#{@md.opt.opt_act[:redirect][:inst]}/#{@md.fnb}/#{@env.path.style}"
end
FileUtils::mkdir_p(css_pth) unless FileTest.directory?(css_pth)
case @ft
when 'html'
style=File.new("#{css_pth}/#{@fn_css.html}",'w')
style << css.html
style.close
when 'xhtml'
style=File.new("#{css_pth}/#{@fn_css.xhtml}",'w')
style << css.xhtml
style.close
when 'xml_sax'
style=File.new("#{css_pth}/#{@fn_css.xml_sax}",'w')
style << css.xml_sax
style.close
when 'xml_dom'
style=File.new("#{css_pth}/#{@fn_css.xml_dom}",'w')
style << css.xml_dom
style.close
css_path.xml_dom
end
end
end
end
class CSS
def initialize
@vz=SiSU_Viz::Defaults.new
end
def fonts
@vz.font_fonts
end
def html_tables #stylesheet for css table_pages
<