Module: AbstractInterface::ControllerHelper

Defined in:
lib/abstract_interface/controller_helper.rb

Constant Summary collapse

TEMPLATE_EXTENSIONS = 
['html.haml', 'html.erb']

Instance Method Summary collapse

Instance Method Details

#current_theme ⇒ Object 



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# File 'lib/abstract_interface/controller_helper.rb', line 26

def current_theme
  @current_theme ||= AbstractInterface::Theme.new
end

#themed_partial(partial) ⇒ Object 



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# File 'lib/abstract_interface/controller_helper.rb', line 18

def themed_partial partial
  if themed_partial_exist? partial
    "/themes/#{current_theme.name}/#{partial}_t"
  else
    "/themes/default/#{partial}_t"
  end
end

#themed_partial_exist?(partial) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/abstract_interface/controller_helper.rb', line 5

def themed_partial_exist? partial
  partial = partial + "_t"
  
  partial_fname = if pos = partial.index('/')
    partial.clone.insert(pos + 1, '_')
  else
    "_#{partial}"
  end
  
  TEMPLATE_EXTENSIONS.any?{|ext| File.exist? "#{AbstractInterface.themes_dir}/#{current_theme.name}/#{partial_fname}.#{ext}"}
end