Class: Malt::Engines::Haml

Inherits:
Abstract show all
Defined in:
lib/malt/engines/haml.rb

Overview

Haml

Instance Attribute Summary

Attributes inherited from Abstract

#settings

Instance Method Summary collapse

Methods inherited from Abstract

#cache?, #compile, default, #initialize, register

Constructor Details

This class inherits a constructor from Malt::Engines::Abstract

Instance Method Details

#intermediate(params) ⇒ Object 



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# File 'lib/malt/engines/haml.rb', line 51

def intermediate(params)
  text = params[:text]
  file = params[:file]
  ::Haml::Engine.new(text, :filename=>file)
end

#render(params, &yld) ⇒ Object 



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# File 'lib/malt/engines/haml.rb', line 12

def render(params, &yld)
  format = params[:format]
  case format
  when :html, nil
    render_html(params, &yld)
  else
    super(params, &yld)
  end
end

#render_html(params, &yld) ⇒ Object 



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# File 'lib/malt/engines/haml.rb', line 23

def render_html(params, &yld)
  text = params[:text]
  file = params[:file]
  data = params[:data]

  engine = intermediate(params)
  case data
  when Binding
    html = engine.render(make_object(data), &yld)
  when Hash
    html = engine.render(Object.new, data, &yld)
  else
    if data.respond_to?(:to_hash)
      data = data.to_hash
      html = engine.render(Object.new, data, &yld)
    else
      html = engine.render(data || Object.new, &yld)
    end
  end
  html
end