Module: ResponseDataFilter

Includes:
HttpStatusCode
Defined in:
lib/macaw_framework/data_filters/response_data_filter.rb

Overview

Module responsible to filter and mount HTTP responses

Constant Summary

Constants included from HttpStatusCode

HttpStatusCode::HTTP_STATUS_CODE_MAP

Class Method Summary collapse

Class Method Details

.mount_first_response_line(status, headers) ⇒ Object 



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# File 'lib/macaw_framework/data_filters/response_data_filter.rb', line 14

def self.mount_first_response_line(status, headers)
  reason = HTTP_STATUS_CODE_MAP[status] || 'Unknown'
  separator = headers.nil? ? "\r\n\r\n" : "\r\n"
  "HTTP/1.1 #{status} #{reason}#{separator}"
end

.mount_response(status, headers, body) ⇒ Object 



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# File 'lib/macaw_framework/data_filters/response_data_filter.rb', line 10

def self.mount_response(status, headers, body)
  "#{mount_first_response_line(status, headers)}#{mount_response_headers(headers)}#{body}"
end

.mount_response_headers(headers) ⇒ Object 



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# File 'lib/macaw_framework/data_filters/response_data_filter.rb', line 20

def self.mount_response_headers(headers)
  return '' if headers.nil?

  response = +''
  headers.each do |key, value|
    safe_key = key.to_s.gsub(/[\r\n]/, '')
    safe_value = value.to_s.gsub(/[\r\n]/, '')
    response << "#{safe_key}: #{safe_value}\r\n"
  end
  response << "\r\n"
  response
end