Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/middle_squid/core_ext/hash.rb

Constant Summary collapse

IGNORED_HEADERS = 
[
  'Connection',
  'Content-Encoding',
  'Content-Length',
  'Host',
  'Transfer-Encoding',
  'Version',
].freeze
DASH = 
'-'.freeze
UNDERSCORE = 
'_'.freeze

Instance Method Summary collapse

Instance Method Details

#sanitize_headers! ⇒ Hash

Returns:



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# File 'lib/middle_squid/core_ext/hash.rb', line 15

def sanitize_headers!
  clean = {}
  each {|key, value|
    key = key.tr UNDERSCORE, DASH
    key = key.split(DASH).map(&:capitalize).join(DASH)

    next if IGNORED_HEADERS.include? key

    clean[key] = value
  }

  clear
  merge! clean
end