Contents

class Guinness::View

  def initialize(template)
    @template = template
  end

  def partial(path, locals = {})
    filepath = File.join File.dirname(@template), path.to_s
    # insert a '_' before the filename before we search
    _partial = Dir["#{filepath.sub(/\/(?!.*\/)/, '/_')}*"].first

    if _partial
      Tilt.new(_partial).render(self, locals)
    else
      raise "#{Guinness::EMOJI} Guinness : Unable to locate partial at: '#{filepath}'"
    end
  end

  # return a view body or nil if adequate template cannot be found
  def render
    template_body = Tilt.new(@template).render(self)
    if @layout
      layout = Dir[File.join(File.dirname(@template), @layout) + '*'].first
      raise "#{Guinness::EMOJI} Guinness : Unable to locate layout at: '#{@layout}'" unless layout
      @body = Tilt.new(layout).render(self) { template_body }
    end
    @body || template_body
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
guinness-0.0.2	lib/guinness/view.rb