Module: Sinatra::RedirectWithFlash

Defined in:
lib/sinatra/redirect_with_flash.rb

Constant Summary collapse

COMMON_FLASH_NAMES = 
[:notice, :alert, :warning, :error, :info, :success]

Instance Method Summary collapse

Instance Method Details

#redirect(uri, *args) ⇒ Object 



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# File 'lib/sinatra/redirect_with_flash.rb', line 7

def redirect(uri, *args)
  flash_opts = args.last

  if flash_opts && flash_opts.is_a?(Hash)
    COMMON_FLASH_NAMES.each do |name|
      if val = flash_opts.delete(name)
        flash[name] = val
      end
    end

    if other_flashes = flash_opts.delete(:flash)
      other_flashes.each {|k, v| flash[k] = v}
    end
  end

  super(uri, *args)
end