Module: EmailAddressValidator
- Defined in:
- lib/email_address_validator.rb,
lib/email_address_validator/version.rb
Defined Under Namespace
Classes: DomainParser, RFC2822Parser
Constant Summary collapse
- LIBPATH =
:stopdoc:
::File.(::File.dirname(__FILE__)) + ::File::SEPARATOR
- PATH =
::File.dirname(LIBPATH) + ::File::SEPARATOR
- VERSION =
"0.0.2"
Class Method Summary collapse
-
.libpath(*args) ⇒ Object
Returns the library path for the module.
-
.path(*args) ⇒ Object
Returns the lpath for the module.
-
.require_all_libs_relative_to(fname, dir = nil) ⇒ Object
Utility method used to require all files ending in .rb that lie in the directory below this file that has the same name as the filename passed in.
-
.validate(addr, validate_domain = false) ⇒ Object
Shorthand for +EmailAddressParser.validate_2822.
-
.validate_2822(addr, validate_domain = false) ⇒ Object
Validates an email address according to RFC 2822 This validates addresses against the full spec, which may not be what you want.
-
.validate_2822_addr(addr, validate_domain = false) ⇒ Object
Validates
addr
against the addr_spec portion of RFC 2822. -
.validate_822(addr, validate_domain = false) ⇒ Object
Validates legacy address according to RFC 822, the original email grammar.
-
.validate_822_addr(addr, validate_domain = false) ⇒ Object
Validates only the addr_spec portion an address according to RFC 822.
-
.validate_addr(addr, validate_domain = false) ⇒ Object
Shorthand for +EmailAddressParser.validate_2822_addr.
-
.validate_domain(domain) ⇒ Object
Validates a domain name.
Class Method Details
.libpath(*args) ⇒ Object
Returns the library path for the module. If any arguments are given, they will be joined to the end of the libray path using File.join
.
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# File 'lib/email_address_validator.rb', line 12 def self.libpath( *args ) rv = args.empty? ? LIBPATH : ::File.join(LIBPATH, args.flatten) if block_given? begin $LOAD_PATH.unshift LIBPATH rv = yield ensure $LOAD_PATH.shift end end return rv end |
.path(*args) ⇒ Object
Returns the lpath for the module. If any arguments are given, they will be joined to the end of the path using File.join
.
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# File 'lib/email_address_validator.rb', line 29 def self.path( *args ) rv = args.empty? ? PATH : ::File.join(PATH, args.flatten) if block_given? begin $LOAD_PATH.unshift PATH rv = yield ensure $LOAD_PATH.shift end end return rv end |
.require_all_libs_relative_to(fname, dir = nil) ⇒ Object
Utility method used to require all files ending in .rb that lie in the directory below this file that has the same name as the filename passed in. Optionally, a specific directory name can be passed in such that the filename does not have to be equivalent to the directory.
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# File 'lib/email_address_validator.rb', line 47 def self.require_all_libs_relative_to( fname, dir = nil ) dir ||= ::File.basename(fname, '.*') search_me = ::File.( ::File.join(::File.dirname(fname), dir, '**', '*.rb')) Dir.glob(search_me).sort.each {|rb| require rb} end |
.validate(addr, validate_domain = false) ⇒ Object
Shorthand for +EmailAddressParser.validate_2822
69 |
# File 'lib/email_address_validator.rb', line 69 def self.validate(addr, validate_domain=false); self.validate_2822; end |
.validate_2822(addr, validate_domain = false) ⇒ Object
Validates an email address according to RFC 2822 This validates addresses against the full spec, which may not be what you want.
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# File 'lib/email_address_validator.rb', line 74 def self.validate_2822(addr, validate_domain=false) parser = RFC2822Parser.new(addr) parser.validate_domain = validate_domain parser.parse end |
.validate_2822_addr(addr, validate_domain = false) ⇒ Object
Validates addr
against the addr_spec portion of RFC 2822. This is what most people actually want out of an email validator You very well may want to set validate_domain to true as well, as RFC2822 doesn’t explicitly require valid domains
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# File 'lib/email_address_validator.rb', line 62 def self.validate_2822_addr(addr, validate_domain=false) parser = RFC2822Parser.new(addr, "only_addr_spec") parser.validate_domain = validate_domain parser.parse end |
.validate_822(addr, validate_domain = false) ⇒ Object
Validates legacy address according to RFC 822, the original email grammar.
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# File 'lib/email_address_validator.rb', line 82 def self.validate_822(addr, validate_domain=false) parser = RFC822Parser.new(addr) parser.validate_domain = validate_domain parser.parse end |
.validate_822_addr(addr, validate_domain = false) ⇒ Object
Validates only the addr_spec portion an address according to RFC 822
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# File 'lib/email_address_validator.rb', line 89 def self.validate_822_addr(addr, validate_domain=false) parser = RFC822Parser.new(addr, "only_addr_spec") parser.validate_domain = validate_domain parser.parse end |
.validate_addr(addr, validate_domain = false) ⇒ Object
Shorthand for +EmailAddressParser.validate_2822_addr
56 |
# File 'lib/email_address_validator.rb', line 56 def self.validate_addr(addr, validate_domain=false); self.validate_2822; end |
.validate_domain(domain) ⇒ Object
Validates a domain name
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# File 'lib/email_address_validator.rb', line 96 def self.validate_domain(domain) parser = DomainParser.new(addr) parser.parse end |