Class: MyOutline

Inherits:
Object
  • Object
show all
Defined in:
lib/myoutline.rb

Defined Under Namespace

Classes: Outline

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, debug: false, allsorted: true, autoupdate: true, topic_url: '$topic', md_path: '.', default_md: 'main.md') ⇒ MyOutline 



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# File 'lib/myoutline.rb', line 120

def initialize(source, debug: false, allsorted: true, autoupdate: true, 
               topic_url: '$topic', md_path: '.', default_md: 'main.md')
  
  @debug, @topic_url = debug, topic_url
  @md_path = md_path
  @default_md = default_md
  @allsorted, @autoupdate = allsorted, autoupdate

  @outline = Outline.new(source, debug: debug, 
                         allsorted: allsorted, autoupdate: autoupdate)

end

Instance Attribute Details

#md ⇒ Object

Returns the value of attribute md.



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# File 'lib/myoutline.rb', line 15

def md
  @md
end

#outline ⇒ Object (readonly)

Returns the value of attribute outline.



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# File 'lib/myoutline.rb', line 14

def outline
  @outline
end

Instance Method Details

#fetch(uri) ⇒ Object 



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# File 'lib/myoutline.rb', line 133

def fetch(uri)

  s, remaining = @outline.locate(uri)
  puts 'fetch() s: ' + s.inspect if @debug
  redirect = s =~ /^\[r\] +/i
  return s if redirect 
  
  s ||= @default_md; remaining ||= ''
  
  f = File.join(@md_path, s)
  puts 'f: ' + f.inspect if @debug
  @md = MdEdit.new f, debug: @debug
  r = edit(remaining.sub(/^\//,'').gsub(/\//,' > '))    
  puts 'fetch() r: ' + r.inspect if @debug
  @md.update r
  
  r
end

#rebuild(s) ⇒ Object 



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# File 'lib/myoutline.rb', line 152

def rebuild(s)
  @outline = Outline.new s
end

#to_html ⇒ Object 



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# File 'lib/myoutline.rb', line 185

def to_html()

  px = self.outline.to_px
  
  px.each_recursive do |x, parent|
    
    if x.is_a? Entry then
      
      trail = parent.attributes[:trail]
      s = x.title.gsub(/ +/,'-')
      x.attributes[:trail] = trail.nil? ? s : trail + '/' + s
      
    end
    
  end

  doc  = Nokogiri::XML(px.to_xml)
  xsl  = Nokogiri::XSLT(xslt())

  html_doc = Rexle.new(xsl.transform(doc).to_s)
      
  html_doc.root.css('.atopic').each do |e|      
    
    puts 'e: ' + e.parent.parent.xml.inspect if @debug
    
    href = e.attributes[:href]
    if href.empty? or href[0] == '!' then
      
      e.attributes[:href] = @topic_url.sub(/\$topic/, e.text)\
          .sub(/\$id/, e.attributes[:id]).sub(/\$trail/, e.attributes[:trail])\
          .to_s.gsub(/ +/,'-')
      
    end
  end
  
  html_doc.xml(pretty: true, declaration: false)
  
end

#update(section) ⇒ Object 



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# File 'lib/myoutline.rb', line 156

def update(section)
  @md.update section
end

#update_tree(s) ⇒ Object 



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# File 'lib/myoutline.rb', line 160

def update_tree(s)
  
  mo2 = Outline.new(s, debug: @debug, 
                         allsorted: @allsorted, autoupdate: @autoupdate)
  
  h = @outline.links.to_h
  links = mo2.links
  
  mo2.links.to_h.each do |title, file|
    
    if @debug then
      puts 'title: ' + title.inspect
      puts 'h[title]: ' + h[title].inspect
    end
    
   links.link(title).url = h[title] if h[title]
  end
  
  puts 'before Outline.new: ' + links.to_s(header: false).inspect if @debug
  
  @outline  = Outline.new(links.to_s(header: false), debug: @debug, 
                         allsorted: @allsorted, autoupdate: @autoupdate)
  @outline.autosave
end