Provided by: libuser-identity-perl_1.01-1_all 
NAME
User::Identity - maintain info about a physical person
INHERITANCE
User::Identity
is a User::Identity::Item
SYNOPSIS
use User::Identity;
my $me = User::Identity->new
( 'john'
, firstname => 'John'
, surname => 'Doe'
);
print $me->fullName # prints "John Doe"
print $me; # same
DESCRIPTION
The "User-Identity" distribution is created to maintain a set of informational objects
which are related to one user. The "User::Identity" module tries to be smart providing
defaults, conversions and often required combinations.
The identities are not implementing any kind of storage, and can therefore be created by
any simple or complex Perl program. This way, it is more flexible than an XML file to
store the data. For instance, you can decide to store the data with Data::Dumper,
Storable, DBI, AddressBook or whatever. Extension to simplify this task are still to be
developed.
If you need more kinds of user information, then please contact the module author.
Extends "DESCRIPTION" in User::Identity::Item.
OVERLOADED
$obj->stringification()
When an "User::Identity" is used as string, it is automatically translated into the
fullName() of the user involved.
example:
my $me = User::Identity->new(...)
print $me; # same as print $me->fullName
print "I am $me\n"; # also stringification
METHODS
Extends "METHODS" in User::Identity::Item.
Constructors
Extends "Constructors" in User::Identity::Item.
User::Identity->new( [$name], %options )
Create a new user identity, which will contain all data related to a single physical
human being. Most user data can only be specified at object construction, because
they should never change. A $name may be specified as first argument, but also as
option, one way or the other is required.
-Option --Defined in --Default
birth undef
charset $ENV{LC_CTYPE}
courtesy undef
description User::Identity::Item undef
firstname undef
formal_name undef
full_name undef
gender undef
initials undef
language 'en'
name User::Identity::Item <required>
nickname undef
parent User::Identity::Item undef
prefix undef
surname undef
titles undef
birth => DATE
charset => STRING
courtesy => STRING
description => STRING
firstname => STRING
formal_name => STRING
full_name => STRING
gender => STRING
initials => STRING
language => STRING
name => STRING
nickname => STRING
parent => OBJECT
prefix => STRING
surname => STRING
titles => STRING
Attributes
Extends "Attributes" in User::Identity::Item.
$obj->age()
Calcuted from the datge of birth to the current moment, as integer. On the birthday,
the number is incremented already.
$obj->birth()
Returns the date in standardized format: YYYYMMDD, easy to sort and select. This may
return "undef", even if the dateOfBirth() contains a value, simply because the format
is not understood. Month or day may contain '00' to indicate that those values are not
known.
$obj->charset()
The user's preferred character set, which defaults to the value of LC_CTYPE
environment variable.
$obj->courtesy()
The courtesy is used to address people in a very formal way. Values are like "Mr.",
"Mrs.", "Sir", "Frau", "Heer", "de heer", "mevrouw". This often provides a way to
find the gender of someone addressed.
$obj->dateOfBirth()
Returns the date of birth, as specified during instantiation.
$obj->description()
Inherited, see "Attributes" in User::Identity::Item
$obj->firstname()
Returns the first name of the user. If it is not defined explicitly, it is derived
from the nickname, and than capitalized if needed.
$obj->formalName()
Returns a formal name for the user. If not defined as instantiation parameter (see
new()), it is constructed from other available information, which may result in an
incorrect or an incomplete name. The result is built from "courtesy initials prefix
surname title".
$obj->fullName()
If this is not specified as value during object construction, it is guessed based on
other known values like "firstname prefix surname". If a surname is provided without
firstname, the nickname is taken as firstname. When a firstname is provided without
surname, the nickname is taken as surname. If both are not provided, then the
nickname is used as fullname.
$obj->gender()
Returns the specified gender of the person, as specified during instantiation, which
could be like 'Male', 'm', 'homme', 'man'. There is no smart behavior on this: the
exact specified value is returned. Methods isMale(), isFemale(), and courtesy() are
smart.
$obj->initials()
The initials, which may be derived from the first letters of the firstname.
$obj->isFemale()
See isMale(): return true if we are sure the user is a woman.
$obj->isMale()
Returns true if we are sure that the user is male. This is specified as gender at
instantiation, or derived from the courtesy value. Methods isMale and isFemale are
not complementatory: they can both return false for the same user, in which case the
gender is undertermined.
$obj->language()
Can contain a list or a single language name, as defined by the RFC Examples are 'en',
'en-GB', 'nl-BE'. The default language is 'en' (English).
$obj->name( [$newname] )
Inherited, see "Attributes" in User::Identity::Item
$obj->nickname()
Returns the user's nickname, which could be used as username, e-mail alias, or such.
When no nickname was explicitly specified, the name is used.
$obj->prefix()
The words which are between the firstname (or initials) and the surname.
$obj->surname()
Returns the surname of person, or "undef" if that is not known.
$obj->titles()
The titles, degrees in education or of other kind. If these are complex, you may need
to specify the formal name of the users as well, because smart formatting probably
failes.
Collections
Extends "Collections" in User::Identity::Item.
$obj->add($collection, $role)
Inherited, see "Collections" in User::Identity::Item
$obj->addCollection( $object | <[$type], %options> )
Inherited, see "Collections" in User::Identity::Item
$obj->collection($name)
Inherited, see "Collections" in User::Identity::Item
$obj->parent( [$parent] )
Inherited, see "Collections" in User::Identity::Item
$obj->removeCollection($object|$name)
Inherited, see "Collections" in User::Identity::Item
$obj->type()
User::Identity->type()
Inherited, see "Collections" in User::Identity::Item
$obj->user()
Inherited, see "Collections" in User::Identity::Item
Searching
Extends "Searching" in User::Identity::Item.
$obj->find($collection, $role)
Inherited, see "Searching" in User::Identity::Item
DIAGNOSTICS
Error: $object is not a collection.
The first argument is an object, but not of a class which extends
User::Identity::Collection.
Error: Cannot load collection module for $type ($class).
Either the specified $type does not exist, or that module named $class returns
compilation errors. If the type as specified in the warning is not the name of a
package, you specified a nickname which was not defined. Maybe you forgot the
'require' the package which defines the nickname.
Error: Creation of a collection via $class failed.
The $class did compile, but it was not possible to create an object of that class
using the options you specified.
Error: Don't know what type of collection you want to add.
If you add a collection, it must either by a collection object or a list of options
which can be used to create a collection object. In the latter case, the type of
collection must be specified.
Warning: No collection $name
The collection with $name does not exist and can not be created.
SEE ALSO
This module is part of User-Identity distribution version 1.01, built on February 11,
2022. Website: http://perl.overmeer.net/CPAN/
LICENSE
Copyrights 2003-2022 by [Mark Overmeer <markov@cpan.org>]. For other contributors see
ChangeLog.
This program is free software; you can redistribute it and/or modify it under the same
terms as Perl itself. See http://dev.perl.org/licenses/