Module: Angelo::Tilt::ERB

Included in:
Base
Defined in:
lib/angelo/tilt/erb.rb

Constant Summary collapse

DEFAULT_LAYOUT = 
'layout.%s'
DEFAULT_TYPE = 
:html
LAYOUTS_DIR = 
'layouts'
ACCEPT_ALL = 
'*/*'

Instance Method Summary collapse

Instance Method Details

#erb(view, opts = {}) ⇒ Object 



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# File 'lib/angelo/tilt/erb.rb', line 12

def erb view, opts = {}
  type = opts.delete(:type) || template_type
  content_type type

  if view.is_a? Symbol
    view = :"#{view}.#{type}"
  end

  layout =
    case opts[:layout]
    when false
      false
    when Symbol
      :"#{LAYOUTS_DIR}/#{layout}.#{type}"
    else
      :"#{DEFAULT_LAYOUT % type}"
    end

  _erb view, layout: layout, locals: opts[:locals]
end

#template_type ⇒ Object 



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# File 'lib/angelo/tilt/erb.rb', line 33

def template_type
  accept = request.headers[ACCEPT_REQUEST_HEADER_KEY]
  mt = if accept.nil? or accept == ACCEPT_ALL
         MIME::Types[headers[CONTENT_TYPE_HEADER_KEY]]
       else
         MIME::Types[request.headers[ACCEPT_REQUEST_HEADER_KEY]]
       end
  mt.first.extensions.first.to_sym
rescue
  DEFAULT_TYPE
end