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# encoding: utf-8
# frozen_string_literal: true
require 'mail/fields/common/address_container'
module Mail
module CommonAddress # :nodoc:
def parse(val = value)
unless Utilities.blank?(val)
@address_list = AddressList.new(encode_if_needed(val))
else
nil
end
end
def charset
@charset
end
def encode_if_needed(val)
Encodings.address_encode(val, charset)
end
# Allows you to iterate through each address object in the address_list
def each
address_list.addresses.each do |address|
yield(address)
end
end
# Returns the address string of all the addresses in the address list
def addresses
list = address_list.addresses.map { |a| a.address }
Mail::AddressContainer.new(self, list)
end
# Returns the formatted string of all the addresses in the address list
def formatted
list = address_list.addresses.map { |a| a.format }
Mail::AddressContainer.new(self, list)
end
# Returns the display name of all the addresses in the address list
def display_names
list = address_list.addresses.map { |a| a.display_name }
Mail::AddressContainer.new(self, list)
end
# Returns the actual address objects in the address list
def addrs
list = address_list.addresses
Mail::AddressContainer.new(self, list)
end
# Returns a hash of group name => address strings for the address list
def groups
address_list.addresses_grouped_by_group
end
# Returns the addresses that are part of groups
def group_addresses
decoded_group_addresses
end
# Returns a list of decoded group addresses
def decoded_group_addresses
groups.map { |k,v| v.map { |a| a.decoded } }.flatten
end
# Returns a list of encoded group addresses
def encoded_group_addresses
groups.map { |k,v| v.map { |a| a.encoded } }.flatten
end
# Returns the name of all the groups in a string
def group_names # :nodoc:
address_list.group_names
end
def default
addresses
end
def <<(val)
case
when val.nil?
raise ArgumentError, "Need to pass an address to <<"
when Utilities.blank?(val)
parse(encoded)
else
self.value = [self.value, val].reject {|a| Utilities.blank?(a) }.join(", ")
end
end
def value=(val)
super
parse(self.value)
end
private
def do_encode(field_name)
return '' if Utilities.blank?(value)
address_array = address_list.addresses.reject { |a| encoded_group_addresses.include?(a.encoded) }.compact.map { |a| a.encoded }
address_text = address_array.join(", \r\n\s")
group_array = groups.map { |k,v| "#{k}: #{v.map { |a| a.encoded }.join(", \r\n\s")};" }
group_text = group_array.join(" \r\n\s")
return_array = [address_text, group_text].reject { |a| Utilities.blank?(a) }
"#{field_name}: #{return_array.join(", \r\n\s")}\r\n"
end
def do_decode
return nil if Utilities.blank?(value)
address_array = address_list.addresses.reject { |a| decoded_group_addresses.include?(a.decoded) }.map { |a| a.decoded }
address_text = address_array.join(", ")
group_array = groups.map { |k,v| "#{k}: #{v.map { |a| a.decoded }.join(", ")};" }
group_text = group_array.join(" ")
return_array = [address_text, group_text].reject { |a| Utilities.blank?(a) }
return_array.join(", ")
end
def address_list # :nodoc:
@address_list ||= AddressList.new(value)
end
def get_group_addresses(group_list)
if group_list.respond_to?(:addresses)
group_list.addresses.map do |address|
Mail::Address.new(address)
end
else
[]
end
end
end
end
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