Whois::Record

@return [Array<Whois::Record::Part>] The parts that compose this record.

@return [Whois::Server] The server that originated this record.

Initializes a new instance with given server and parts.

@param [Whois::Server] server @param [Array<Whois::Record::Part>] parts

# File lib/whois/record.rb, line 30
def initialize(server, parts)
  @parts  = parts
  @server = server
end

Returns true if the object is the same object, or is a string and has the same content.

@param [Whois::Record] other The record to compare. @return [Boolean]

# File lib/whois/record.rb, line 65
def ==(other)
  if equal?(other)
    true
  elsif other.is_a?(self.class)
    to_s == other.to_s
  else
    false
  end
end

Shortcut for #admin_contacts.first.

@return [Whois::Record::Contact]

If the property is supported and a contact exists.

@return [nil]

If the property is not supported or the contact doesn't exist.

@see Whois::Record#admin_contacts

# File lib/whois/record.rb, line 183
def admin_contact
  if property_supported?(:admin_contacts)
    parser.admin_contacts.first
  end
end

Checks whether this {Whois::Record} is different than other.

Comparing the {Whois::Record} content is not as trivial as you may think. WHOIS servers can inject into the WHOIS response strings that changes at every request, such as the timestamp the request was generated or the number of requests left for your current IP.

These strings causes a simple equal comparison to fail even if the registry data is the same.

This method should provide a bulletproof way to detect whether this record changed compared with other.

@param [Whois::Record] other The other record instance to compare. @return [Boolean]

@see Whois::Record::Parser#changed?

# File lib/whois/record.rb, line 237
def changed?(other)
  !unchanged?(other)
end

Collects and returns all the contacts.

@return [Array<Whois::Record::Contact>]

@see Whois::Record::Parser#contacts

# File lib/whois/record.rb, line 210
def contacts
  parser.contacts
end

Joins and returns all record parts into a single string and separates each response with a newline character.

@example Record with one part

record = Whois::Record.new([Whois::Record::Part.new("First record.")])
record.content
# => "First record."

@example Record with multiple parts

record = Whois::Record.new([Whois::Record::Part.new("First record."), Whois::Record::Part.new("Second record.")])
record.content
# => "First record.\nSecond record."

@return [String] The content of this record.

# File lib/whois/record.rb, line 118
def content
  @content ||= parts.map(&:body).join("\n")
end

Returns a human-readable representation of this record.

@return [String] The result of {inspect} on content.

# File lib/whois/record.rb, line 56
def inspect
  content.inspect
end

Invokes {match} on record {content} and returns the match as MatchData or nil.

@param [Regexp, String] match @return [MatchData] If pattern matches content @return [nil] If pattern doesn't match content

@see String#match

# File lib/whois/record.rb, line 87
def match(pattern)
  content.match(pattern)
end

Invokes {match} and returns true if pattern matches {content}, false otherwise.

@param [Regexp, String] match @return [Boolean]

@see match

# File lib/whois/record.rb, line 99
def match?(pattern)
  !content.match(pattern).nil?
end

Lazy-loads and returns the parser proxy for current record.

@return [Whois::Record::Parser]

# File lib/whois/record.rb, line 125
def parser
  @parser ||= Parser.new(self)
end

Returns a Hash containing all supported properties for this record along with corresponding values.

@return [{ Symbol => Object }]

# File lib/whois/record.rb, line 148
def properties
  hash = {}
  Parser::PROPERTIES.each { |property| hash[property] = send(property) }
  hash
end

Returns true if the property passed as symbol is supported by any available parser for this record.

@param [Symbol] property The name of the property to check. @return [Boolean]

@see Whois::Record::Parser#property_supported?

# File lib/whois/record.rb, line 137
def property_supported?(property)
  parser.property_supported?(property)
end

Shortcut for #registrant_contacts.first.

@return [Whois::Record::Contact]

If the property is supported and a contact exists.

@return [nil]

If the property is not supported or the contact doesn't exist.

@see Whois::Record#registrant_contacts

# File lib/whois/record.rb, line 168
def registrant_contact
  if property_supported?(:registrant_contacts)
    parser.registrant_contacts.first
  end
end

Checks if this class respond to given method.

Overrides the default implementation to add support for {Parser::PROPERTIES} and {Parser::METHODS}.

@return [Boolean]

# File lib/whois/record.rb, line 42
def respond_to?(symbol, include_private = false)
  super || Parser::PROPERTIES.include?(symbol) || Parser::METHODS.include?(symbol)
end

Checks whether this is an incomplete response.

@return [Boolean]

@see Whois::Record::Parser#response_incomplete?

# File lib/whois/record.rb, line 274
def response_incomplete?
  parser.response_incomplete?
end

Checks whether this is a throttle response.

@return [Boolean]

@see Whois::Record::Parser#response_throttled?

# File lib/whois/record.rb, line 264
def response_throttled?
  parser.response_throttled?
end

Shortcut for #technical_contacts.first.

@return [Whois::Record::Contact]

If the property is supported and a contact exists.

@return [nil]

If the property is not supported or the contact doesn't exist.

@see Whois::Record#technical_contacts

# File lib/whois/record.rb, line 198
def technical_contact
  if property_supported?(:technical_contacts)
    parser.technical_contacts.first
  end
end

Returns a String representation of this record.

@return [String] The record content.

# File lib/whois/record.rb, line 49
def to_s
  content.to_s
end

The opposite of {changed?}.

@param [Whois::Record] other The other record instance to compare. @return [Boolean]

@see Whois::Record::Parser#unchanged?

# File lib/whois/record.rb, line 248
def unchanged?(other)
  unless other.is_a?(self.class)
    raise(ArgumentError, "Can't compare `#{self.class}' with `#{other.class}'")
  end

  equal?(other) ||
  parser.unchanged?(other.parser)
end