Class: Layout

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(page) ⇒ Layout

Returns a new instance of Layout.



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# File 'lib/engine_of_war/layout.rb', line 4

def initialize(page)
  @page = page
end

Instance Attribute Details

#page ⇒ Object (readonly)

Returns the value of attribute page.



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# File 'lib/engine_of_war/layout.rb', line 2

def page
  @page
end

Instance Method Details

#default_layout ⇒ Object 



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# File 'lib/engine_of_war/layout.rb', line 26

def default_layout
  "application"
end

#layout_from_directory ⇒ Object 



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# File 'lib/engine_of_war/layout.rb', line 18

def layout_from_directory
  File.dirname(page.request_path).sub!(%r{^[/.]}, "")
end

#layout_from_meta ⇒ Object 



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# File 'lib/engine_of_war/layout.rb', line 22

def layout_from_meta
  page.meta[:layout]
end

#name ⇒ Object 



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# File 'lib/engine_of_war/layout.rb', line 8

def name
  potential_layouts.first + ".html"
end

#potential_layouts ⇒ Object 



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# File 'lib/engine_of_war/layout.rb', line 12

def potential_layouts
  [layout_from_directory, layout_from_meta, default_layout].reject(&:blank?).compact.select do |f|
    File.exists?(File.join(page.views_root, "layouts", "#{f}.html.haml"))
  end
end