Module: Padrino::Response::StatusCodes

Included in:
Padrino::Responders::Default, Padrino::Responders::Jsend
Defined in:
lib/padrino-response/status_codes.rb

Constant Summary collapse

STATUS_CODES =

Defines the standard HTTP status codes, by integer, with their corresponding default message texts. Source: www.iana.org/assignments/http-status-codes

{
  100 => "Continue",
  101 => "Switching Protocols",
  102 => "Processing",

  200 => "OK",
  201 => "Created",
  202 => "Accepted",
  203 => "Non-Authoritative Information",
  204 => "No Content",
  205 => "Reset Content",
  206 => "Partial Content",
  207 => "Multi-Status",
  226 => "IM Used",

  300 => "Multiple Choices",
  301 => "Moved Permanently",
  302 => "Found",
  303 => "See Other",
  304 => "Not Modified",
  305 => "Use Proxy",
  307 => "Temporary Redirect",

  400 => "Bad Request",
  401 => "Unauthorized",
  402 => "Payment Required",
  403 => "Forbidden",
  404 => "Not Found",
  405 => "Method Not Allowed",
  406 => "Not Acceptable",
  407 => "Proxy Authentication Required",
  408 => "Request Timeout",
  409 => "Conflict",
  410 => "Gone",
  411 => "Length Required",
  412 => "Precondition Failed",
  413 => "Request Entity Too Large",
  414 => "Request-URI Too Long",
  415 => "Unsupported Media Type",
  416 => "Requested Range Not Satisfiable",
  417 => "Expectation Failed",
  422 => "Unprocessable Entity",
  423 => "Locked",
  424 => "Failed Dependency",
  426 => "Upgrade Required",

  500 => "Internal Server Error",
  501 => "Not Implemented",
  502 => "Bad Gateway",
  503 => "Service Unavailable",
  504 => "Gateway Timeout",
  505 => "HTTP Version Not Supported",
  507 => "Insufficient Storage",
  510 => "Not Extended"
}
SYMBOL_TO_STATUS_CODE =

Provides a symbol-to-fixnum lookup for converting a symbol (like :created or :not_implemented) into its corresponding HTTP status code (like 200 or 501).

STATUS_CODES.inject({}) do |hash, (code, message)|
  hash[message.gsub(/ /, "").underscore.to_sym] = code
  hash
end

Instance Method Summary collapse

Instance Method Details

#interpret_status(status) ⇒ Object

Given a status parameter, determine whether it needs to be converted to a string. If it is a fixnum, use the STATUS_CODES hash to lookup the default message. If it is a symbol, use the SYMBOL_TO_STATUS_CODE hash to convert it.



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# File 'lib/padrino-response/status_codes.rb', line 75

def interpret_status(status)
  case status
  when Fixnum then
    STATUS_CODES[status]
  when Symbol then
    interpret_status(SYMBOL_TO_STATUS_CODE[status] ||
      "500 Unknown Status #{status.inspect}")
  else
    status.to_s
  end
end