class FaradayMiddleware::RaiseHttpException

Raise exceptions for network errors

Public Instance Methods

call(env) click to toggle source

Smsc always return 200, so we handle only network errors

@param env [Faraday::Env] middleware environment

# File lib/faraday_middleware/raise_http_exception.rb, line 11
def call(env)
  @app.call(env).on_complete do |response|
    case response[:status].to_i
    when 500
      raise Smsc::InternalServerError, error_message_500(response, 'Something is wrong.')
    when 502
      raise Smsc::BadGateway, error_message_500(response, 'The server returned an invalid or incomplete response.')
    when 503
      raise Smsc::ServiceUnavailable, error_message_500(response, 'The server unavailable.')
    when 504
      raise Smsc::GatewayTimeout, error_message_500(response, 'Gateway Time-out')
    when 500..600
      raise Smsc::ServerError, error_message_500(response)
    end
  end
end

Private Instance Methods

error_message_500(response, body = nil) click to toggle source
# File lib/faraday_middleware/raise_http_exception.rb, line 30
def error_message_500(response, body = nil)
  "#{[response[:status].to_s + ':', body].compact.join(' ')} \
  #{response[:method].to_s.upcase} #{filter(response[:url].to_s)}"
end
filter(url) click to toggle source
# File lib/faraday_middleware/raise_http_exception.rb, line 35
def filter(url)
  url = url.to_s.gsub(/login=[a-zA-Z0-9_]*/, 'login=[LOGIN]')
  url.to_s.gsub(/psw=[a-zA-Z0-9_]*/, 'psw=[PASSWORD]')
end