Class: PlasmaView

Inherits:
Object show all
Defined in:
lib/extras/plasma_view.rb

Instance Method Summary collapse

Constructor Details

#initialize(action_view) ⇒ PlasmaView

Returns a new instance of PlasmaView.



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# File 'lib/extras/plasma_view.rb', line 2

def initialize(action_view)
  @action_view = action_view
end

Instance Method Details

#render(template, local_assigns) ⇒ Object 



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# File 'lib/extras/plasma_view.rb', line 6

def render(template, local_assigns)
  @action_view.controller.headers["Content-Type"] ||= 'text/html; charset=utf-8'
  assigns = @action_view.assigns.dup
  
  if content_for_layout = @action_view.instance_variable_get("@content_for_layout")
    assigns['content_for_layout'] = content_for_layout
  end
  assigns.merge!(local_assigns)
  
  plasma = Plasma::Interpreter::PlasmaGrammarParser.new
  env = Plasma::Interpreter::Env.new(assigns)

  tree = plasma.parse(template)
  tree.evaluate(env)
end