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# encoding: utf-8
module Mail
class AddressList # :nodoc:
# Mail::AddressList is the class that parses To, From and other address fields from
# emails passed into Mail.
#
# AddressList provides a way to query the groups and mailbox lists of the passed in
# string.
#
# It can supply all addresses in an array, or return each address as an address object.
#
# Mail::AddressList requires a correctly formatted group or mailbox list per RFC2822 or
# RFC822. It also handles all obsolete versions in those RFCs.
#
# list = 'ada@test.lindsaar.net, My Group: mikel@test.lindsaar.net, Bob <bob@test.lindsaar.net>;'
# a = AddressList.new(list)
# a.addresses #=> [#<Mail::Address:14943130 Address: |ada@test.lindsaar.net...
# a.group_names #=> ["My Group"]
def initialize(string)
@addresses_grouped_by_group = nil
@address_list = Parsers::AddressListsParser.new.parse(string)
end
# Returns a list of address objects from the parsed line
def addresses
@addresses ||= @address_list.addresses.map do |address_data|
Mail::Address.new(address_data)
end
end
def addresses_grouped_by_group
return @addresses_grouped_by_group if @addresses_grouped_by_group
@addresses_grouped_by_group = {}
@address_list.addresses.each do |address_data|
if group = address_data.group
@addresses_grouped_by_group[group] ||= []
@addresses_grouped_by_group[group] << Mail::Address.new(address_data)
end
end
@addresses_grouped_by_group
end
# Returns the names as an array of strings of all groups
def group_names # :nodoc:
@address_list.group_names
end
end
end
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