Class: Jetski::ViewRenderer

Inherits:
Object
  • Object
show all
Extended by:
Helpers::Delegatable
Includes:
Helpers::ViewHelpers
Defined in:
lib/jetski/view_renderer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::Delegatable

delegate

Methods included from Helpers::ViewHelpers

#button_to, #favicon_tag, #format_html_options, #image_tag, #input_tag, #javascript_include_tag, #javascript_tag, #label_tag, #link_to, #render, #stylesheet_tag, #textarea_tag, #truncate

Constructor Details

#initialize(controller) ⇒ ViewRenderer 



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# File 'lib/jetski/view_renderer.rb', line 9

def initialize(controller)
  @controller = controller
  @errors = []
end

Instance Attribute Details

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/jetski/view_renderer.rb', line 6

def controller
  @controller
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/jetski/view_renderer.rb', line 6

def errors
  @errors
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/jetski/view_renderer.rb', line 14

def call
  res.content_type = "text/html"
  _rendered_view = perform_view_render
  sanitized_view_render = _rendered_view.split("\n").map(&:strip).join("\n")
  view_render = sanitized_view_render.gsub("\n</head>", "#{content_for_head}\n</head>")
  return error_screen if errors.any?
  res.body = view_render
end