Class: Net::HTTPHeader::DigestAuthenticator

Inherits:
Object
  • Object
show all
Defined in:
lib/httparty/net_digest_auth.rb

Instance Method Summary collapse

Constructor Details

#initialize(username, password, method, path, response_header) ⇒ DigestAuthenticator

Returns a new instance of DigestAuthenticator.



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# File 'lib/httparty/net_digest_auth.rb', line 13

def initialize(username, password, method, path, response_header)
  @username = username
  @password = password
  @method   = method
  @path     = path
  @response = parse(response_header)
end

Instance Method Details

#authorization_header ⇒ Object 



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# File 'lib/httparty/net_digest_auth.rb', line 21

def authorization_header
  @cnonce = md5(random)
  header = [
    %Q(Digest username="#{@username}"),
    %Q(realm="#{@response['realm']}"),
    %Q(nonce="#{@response['nonce']}"),
    %Q(uri="#{@path}"),
    %Q(response="#{request_digest}"),
  ]

  if qop_present?
    fields = [
      %Q(cnonce="#{@cnonce}"),
      %Q(qop="#{@response['qop']}"),
      %Q(nc=00000001)
    ]
    fields.each { |field| header << field }
  end

  header << %Q(opaque="#{@response['opaque']}") if opaque_present?
  header
end