Class: Rack::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/contour/fixes/rack.rb

Instance Method Summary collapse

Instance Method Details

#host_with_port ⇒ Object 



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# File 'lib/contour/fixes/rack.rb', line 21

def host_with_port
  if forwarded = @env["HTTP_X_FORWARDED_HOST"]
    Rails.logger.info "\n\nContour::Fixes => Rack::Request::host_with_port"
    Rails.logger.info "@env[HTTP_X_FORWARDED_HOST]: #{@env["HTTP_X_FORWARDED_HOST"]} USING => #{forwarded.split(/,\s?/).first}\n\n"
    # forwarded.split(/,\s?/).last
    # changed forwarded to first since we don't want the internal IP.
    forwarded.split(/,\s?/).first
  else
    @env['HTTP_HOST'] || "#{@env['SERVER_NAME'] || @env['SERVER_ADDR']}:#{@env['SERVER_PORT']}"
  end
end

#port ⇒ Object 



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# File 'lib/contour/fixes/rack.rb', line 33

def port
  if port = host_with_port.split(/:/)[1]
    port.to_i
  elsif port = @env['HTTP_X_FORWARDED_PORT']
    port.to_i
  elsif ssl?
    443
  elsif @env.has_key?("HTTP_X_FORWARDED_HOST")
    80
  else
    @env["SERVER_PORT"].to_i
  end
end

#scheme ⇒ Object 



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# File 'lib/contour/fixes/rack.rb', line 4

def scheme
  # Rails.logger.debug "Contour::Fixes => Rack::Request::scheme"
  if @env['HTTPS'] == 'on'
    'https'
  elsif @env['HTTP_X_FORWARDED_SSL'] == 'on'
    'https'
  elsif @env['HTTP_X_FORWARDED_PROTO']
    @env['HTTP_X_FORWARDED_PROTO'].split(',')[0]
  else
    @env["rack.url_scheme"]
  end
end

#ssl? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/contour/fixes/rack.rb', line 17

def ssl?
  scheme == 'https'
end