Class: TMail::Address
- Includes:
- StrategyInterface, TextUtils
- Defined in:
- lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb,
lib/action_mailer/vendor/tmail-1.2.3/tmail/obsolete.rb
Overview
Class Address
Provides a complete handling library for email addresses. Can parse a string of an address directly or take in preformatted addresses themselves. Allows you to add and remove phrases from the front of the address and provides a compare function for email addresses.
Parsing and Handling a Valid Address:
Just pass the email address in as a string to Address.parse:
email = TMail::Address.parse('Mikel Lindsaar <[email protected]>)
#=> #<TMail::Address [email protected]>
email.address
#=> "[email protected]"
email.local
#=> "mikel"
email.domain
#=> "lindsaar.net"
email.name # Aliased as phrase as well
#=> "Mikel Lindsaar"
Detecting an Invalid Address
If you want to check the syntactical validity of an email address, just pass it to Address.parse and catch any SyntaxError:
begin
TMail::Mail.parse("mikel 2@@@@@ me .com")
rescue TMail::SyntaxError
puts("Invalid Email Address Detected")
else
puts("Address is valid")
end
#=> "Invalid Email Address Detected"
Constant Summary
Constants included from TextUtils
TextUtils::ATOM_UNSAFE, TextUtils::CONTROL_CHAR, TextUtils::MESSAGE_ID, TextUtils::MIME_ENCODED, TextUtils::MONTH, TextUtils::NKF_FLAGS, TextUtils::PHRASE_UNSAFE, TextUtils::RFC2231_ENCODED, TextUtils::TOKEN_UNSAFE, TextUtils::WDAY, TextUtils::ZONESTR_TABLE
Class Method Summary collapse
-
.parse(str) ⇒ Object
Sometimes you need to parse an address, TMail can do it for you and provide you with a fairly robust method of detecting a valid address.
-
.special_quote_address(str) ⇒ Object
:nodoc:.
Instance Method Summary collapse
-
#==(other) ⇒ Object
(also: #eql?)
Provides == function to the email.
-
#accept(strategy, dummy1 = nil, dummy2 = nil) ⇒ Object
:nodoc:.
-
#address_group? ⇒ Boolean
:nodoc:.
-
#domain ⇒ Object
Returns the domain part of the email address.
-
#dup ⇒ Object
Duplicates a TMail::Address object returning the duplicate.
-
#hash ⇒ Object
Provides a unique hash value for this record against the local and domain parts, ignores the name/phrase value.
-
#initialize(local, domain) ⇒ Address
constructor
Address.new(local, domain).
-
#inspect ⇒ Object
:nodoc:.
-
#local ⇒ Object
Returns the local part of the email address.
-
#name ⇒ Object
(also: #phrase)
Provides the name or ‘phrase’ of the email address.
-
#name=(str) ⇒ Object
(also: #phrase=)
Setter method for the name or phrase of the email.
-
#routes ⇒ Object
(also: #route)
This is still here from RFC 822, and is now obsolete per RFC2822 Section 4.
-
#spec ⇒ Object
(also: #address, #addr)
Returns the full specific address itself.
- #spec=(str) ⇒ Object (also: #addr=, #address=)
Methods included from StrategyInterface
#accept_strategy, create_dest, #decoded, #encoded
Methods included from TextUtils
#atom_safe?, #decode_RFC2231, #decode_params, #join_domain, #message_id?, #mime_encoded?, #quote_atom, #quote_boundary, #quote_phrase, #quote_token, #time2str, #timezone_string_to_unixtime, #to_kcode, #token_safe?, #unquote
Constructor Details
#initialize(local, domain) ⇒ Address
Address.new(local, domain)
Accepts:
-
local - Left of the at symbol
-
domain - Array of the domain split at the periods.
For example:
Address.new("mikel", ["lindsaar", "net"])
#=> "#<TMail::Address [email protected]>"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 137 def initialize( local, domain ) if domain domain.each do |s| raise SyntaxError, 'empty word in domain' if s.empty? end end # This is to catch an unquoted "@" symbol in the local part of the # address. Handles addresses like <"@"@me.com> and makes sure they # stay like <"@"@me.com> (previously were becoming <@@me.com>) if local && (local.join == '@' || local.join =~ /\A[^"].*?@.*?[^"]\Z/) @local = "\"#{local.join}\"" else @local = local end @domain = domain @name = nil @routes = [] end |
Class Method Details
.parse(str) ⇒ Object
Sometimes you need to parse an address, TMail can do it for you and provide you with a fairly robust method of detecting a valid address.
Takes in a string, returns a TMail::Address object.
Raises a TMail::SyntaxError on invalid email format
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 83 def Address.parse( str ) Parser.parse :ADDRESS, special_quote_address(str) end |
.special_quote_address(str) ⇒ Object
:nodoc:
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 87 def Address.special_quote_address(str) #:nodoc: # Takes a string which is an address and adds quotation marks to special # edge case methods that the RACC parser can not handle. # # Right now just handles two edge cases: # # Full stop as the last character of the display name: # Mikel L. <[email protected]> # Returns: # "Mikel L." <[email protected]> # # Unquoted @ symbol in the display name: # [email protected] <[email protected]> # Returns: # "[email protected]" <[email protected]> # # Any other address not matching these patterns just gets returned as is. case # This handles the missing "" in an older version of Apple Mail.app # around the display name when the display name contains a '@' # like '[email protected] <[email protected]>' # Just quotes it to: '"[email protected]" <[email protected]>' when str =~ /\A([^"].+@.+[^"])\s(<.*?>)\Z/ return "\"#{$1}\" #{$2}" # This handles cases where 'Mikel A. <[email protected]>' which is a trailing # full stop before the address section. Just quotes it to # '"Mikel A. <[email protected]>" when str =~ /\A(.*?\.)\s(<.*?>)\Z/ return "\"#{$1}\" #{$2}" else str end end |
Instance Method Details
#==(other) ⇒ Object Also known as: eql?
Provides == function to the email. Only checks the actual address and ignores the name/phrase component
For Example
addr1 = TMail::Address.parse("My Address <[email protected]>")
#=> "#<TMail::Address [email protected]>"
addr2 = TMail::Address.parse("Another <[email protected]>")
#=> "#<TMail::Address [email protected]>"
addr1 == addr2
#=> true
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 272 def ==( other ) other.respond_to? :spec and self.spec == other.spec end |
#accept(strategy, dummy1 = nil, dummy2 = nil) ⇒ Object
:nodoc:
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 303 def accept( strategy, dummy1 = nil, dummy2 = nil ) #:nodoc: unless @local strategy. '<>' # empty return-path return end spec_p = (not @name and @routes.empty?) if @name strategy.phrase @name strategy.space end tmp = spec_p ? '' : '<' unless @routes.empty? tmp << @routes.map {|i| '@' + i }.join(',') << ':' end tmp << self.spec tmp << '>' unless spec_p strategy. tmp strategy.lwsp '' end |
#address_group? ⇒ Boolean
:nodoc:
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 121 def address_group? #:nodoc: false end |
#domain ⇒ Object
Returns the domain part of the email address
For Example:
email = TMail::Address.parse("[email protected]")
email.local
#=> "lindsaar.net"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 237 def domain return nil unless @domain join_domain(@domain) end |
#dup ⇒ Object
Duplicates a TMail::Address object returning the duplicate
addr1 = TMail::Address.parse("[email protected]")
addr2 = addr1.dup
addr1.id == addr2.id
#=> false
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 294 def dup obj = self.class.new(@local.dup, @domain.dup) obj.name = @name.dup if @name obj.routes.replace @routes obj end |
#hash ⇒ Object
Provides a unique hash value for this record against the local and domain parts, ignores the name/phrase value
email = TMail::Address.parse("[email protected]")
email.hash
#=> 18767598
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 284 def hash @local.hash ^ @domain.hash end |
#inspect ⇒ Object
:nodoc:
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 208 def inspect #:nodoc: "#<#{self.class} #{address()}>" end |
#local ⇒ Object
Returns the local part of the email address
For Example:
email = TMail::Address.parse("[email protected]")
email.local
#=> "mikel"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 219 def local return nil unless @local return '""' if @local.size == 1 and @local[0].empty? # Check to see if it is an array before trying to map it if @local.respond_to?(:map) @local.map {|i| quote_atom(i) }.join('.') else quote_atom(@local) end end |
#name ⇒ Object Also known as: phrase
Provides the name or ‘phrase’ of the email address.
For Example:
email = TMail::Address.parse("Mikel Lindsaar <[email protected]>")
email.name
#=> "Mikel Lindsaar"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 165 def name @name end |
#name=(str) ⇒ Object Also known as: phrase=
Setter method for the name or phrase of the email
For Example:
email = TMail::Address.parse("[email protected]")
email.name
#=> nil
email.name = "Mikel Lindsaar"
email.to_s
#=> "Mikel Lindsaar <[email protected]>"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 179 def name=( str ) @name = str @name = nil if str and str.empty? end |
#routes ⇒ Object Also known as: route
This is still here from RFC 822, and is now obsolete per RFC2822 Section 4.
“When interpreting addresses, the route portion SHOULD be ignored.”
It is still here, so you can access it.
Routes return the route portion at the front of the email address, if any.
For Example:
email = TMail::Address.parse( "<@sa,@another:[email protected]>")
=> #<TMail::Address [email protected]>
email.to_s
=> "<@sa,@another:[email protected]>"
email.routes
=> ["sa", "another"]
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 204 def routes @routes end |
#spec ⇒ Object Also known as: address, addr
Returns the full specific address itself
For Example:
email = TMail::Address.parse("[email protected]")
email.address
#=> "[email protected]"
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb', line 249 def spec s = self.local d = self.domain if s and d s + '@' + d else s end end |
#spec=(str) ⇒ Object Also known as: addr=, address=
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# File 'lib/action_mailer/vendor/tmail-1.2.3/tmail/obsolete.rb', line 90 def spec=( str ) @local, @domain = str.split(/@/,2).map {|s| s.split(/\./) } end |