Module: Patchboard::Response::Headers

Defined in:
lib/patchboard/response.rb

Constant Summary collapse

WWWAuthRegex =

This example Authorization value has two schemes: Custom and Basic The Custom scheme has two params, key and smurf The Basic scheme has one param, realm %q[Custom key=“otp.fBvQqSSlsNzJbqZcHKsylg”, smurf=“blue”, Basic realm=“foo”]

/
  # keys are not quoted
  ([^\s,]+)
  =

  # value might be quoted
  "?
    # the value currently may not contain whitespace
    ([^\s,"]+)
  "?
/x

Class Method Summary collapse

Class Method Details

.parse_www_auth(string) ⇒ Object

the x flag means whitespace within the Regex definition is ignored



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# File 'lib/patchboard/response.rb', line 24

def parse_www_auth(string)
  parsed = {}
  # FIXME:  This assumes that no quoted strings have spaces within.
  tokens = string.split(" ")
  name = tokens.shift
  parsed[name] = {}
  while token = tokens.shift
    # Now I have two problems
    if md = WWWAuthRegex.match(token)
      full, key, value = md.to_a
      parsed[name][key] = value
    else
      name = token
      parsed[name] = {}
    end
  end
  parsed
end