Class: Dominate::Widget::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/dominate/widget/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/dominate/widget/middleware.rb', line 5

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/dominate/widget/middleware.rb', line 9

def call env
  dup.call! env
end

#call!(env) ⇒ Object 



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# File 'lib/dominate/widget/middleware.rb', line 13

def call! env
  @env = env

  if widget_path
    widget_name, widget_event, event = Widget.load_all @app, req, res

    event.trigger widget_name, widget_event, req.params
    # res.write "$('head > meta[name=csrf-token]').attr('content', '#{csrf_token}');"
    res.write '$(document).trigger("page:change");'
    res.finish
  else
    res
  end
end