Module: RubyApp::Mixins::RenderMixin

Included in:
Element, Element
Defined in:
lib/ruby_app/mixins/render_mixin.rb

Instance Method Summary collapse

Instance Method Details

#content_for(name, value = nil, &block) ⇒ Object 



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# File 'lib/ruby_app/mixins/render_mixin.rb', line 24

def content_for(name, value = nil, &block)
  return RubyApp::Response.content_for(self, name, value, &block)
end

#render(format) ⇒ Object 



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# File 'lib/ruby_app/mixins/render_mixin.rb', line 28

def render(format)

  templates = self.templates(format)

  unless templates.empty?

    self.init_haml_helpers unless @haml_buffer

    begin

      yield(self) if block_given?

      templates.each_with_index do |template, index|
        content = Haml::Engine.new(File.read(template), :filename => template).render(self) do |*arguments|
          if arguments.empty?
            index == 0 ? nil : RubyApp::Response.get_content(self, templates[index - 1])
          else
            _content = RubyApp::Response.get_content(self, arguments[0])
            if self.block_is_haml?(_content)
              self.capture_haml(arguments, &_content)
            else
              _content
            end
          end
        end
        RubyApp::Response.content_for(self, template, content)
      end

      return RubyApp::Response.get_content(self, templates.last)

    ensure
      RubyApp::Response.clear_content(self)
    end

  end
end

#rendered?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby_app/mixins/render_mixin.rb', line 17

def rendered?(file)
  unless RubyApp::Response.rendered?(file)
    yield
    RubyApp::Response.rendered(file)
  end
end

#templates(format) ⇒ Object 



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# File 'lib/ruby_app/mixins/render_mixin.rb', line 13

def templates(format)
  return self.is_a?(Class) ? self.get_templates(format) : self.class.get_templates(format)
end