Class: Bookie::Emitters::HTML

Inherits:
Object
  • Object
show all
Defined in:
lib/bookie/emitters/html.rb

Direct Known Subclasses

EPUB, MOBI

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HTML

Returns a new instance of HTML.



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# File 'lib/bookie/emitters/html.rb', line 8

def initialize
  @body = ""
end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.



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# File 'lib/bookie/emitters/html.rb', line 12

def body
  @body
end

Class Method Details

.extension ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 4

def self.extension
  ".html"
end

Instance Method Details

#build_list(list) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 41

def build_list(list)
  list_elements = list.contents.map { |li| "<li>#{li}</li>" }.join
  @body << "<ul>"+list_elements+"</ul>"
end

#build_paragraph(paragraph) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 18

def build_paragraph(paragraph)
  @body << "<p>#{convert_inlines(paragraph.contents)}</p>"
end

#build_raw_text(raw_text) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 33

def build_raw_text(raw_text)
  @body << "<pre>#{raw_text.contents}</pre>"
end

#build_section_heading(header) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 37

def build_section_heading(header)
  @body << "<h2>#{header.contents}</h2>"
end

#convert_inlines(contents) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 22

def convert_inlines(contents)
  contents.map do |c|
    case c
    when Bookie::NormalText
      c.contents
    when Bookie::CodeText
      "<tt>#{c.contents}</tt>"
    end
  end.join.strip
end

#render(params) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 46

def render(params)
  File.open(params[:file], "w") do |file|
    file << %{
      <html>
         <body>#{@body}</body>
      </html>
    }
  end
end

#start_new_chapter(params) ⇒ Object 



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# File 'lib/bookie/emitters/html.rb', line 14

def start_new_chapter(params)
  @body << "<h1>#{params[:header]}: #{params[:title]}</h1>"
end