Class: Volt::PathStringRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/volt/page/path_string_renderer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, attrs = nil, page = nil, render_from_path = nil) ⇒ PathStringRenderer

Returns a new instance of PathStringRenderer.



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# File 'lib/volt/page/path_string_renderer.rb', line 12

def initialize(path, attrs=nil, page=nil, render_from_path=nil)
  # use the global page if one is not passed in
  page ||= $page

  # where to do the path lookup from
  render_from_path ||= "main/main/main/body"

  # Make path into a full path
  @view_lookup = Volt::ViewLookupForPath.new(page, render_from_path)
  full_path, controller_path = @view_lookup.path_for_template(path, nil)

  if full_path == nil
    raise ViewLookupException, "Unable to find view at `#{path}`"
  end

  controller_class, action = ControllerHandler.get_controller_and_action(controller_path)

  controller = controller_class.new#(SubContext.new(attrs, nil, true))
  controller.model = SubContext.new(attrs, nil, true)

  renderer = StringTemplateRenderer.new(page, controller, full_path)

  @html = renderer.html

  # remove when done
  renderer.remove
end

Instance Attribute Details

#html ⇒ Object (readonly)

Returns the value of attribute html.



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# File 'lib/volt/page/path_string_renderer.rb', line 11

def html
  @html
end