/ 
Authen-Htpasswd-0.14
River stage one • 5 direct dependents • 7 total dependents
/ Authen::Htpasswd

NAME

Authen::Htpasswd - interface to read and modify Apache .htpasswd files

SYNOPSIS

my $pwfile = Authen::Htpasswd->new('user.txt', { encrypt_hash => 'md5' });

# authenticate a user (checks all hash methods by default)
if ($pwfile->check_user_password('bob', 'foo')) { ... }

# modify the file (writes immediately)
$pwfile->update_user('bob', $password, $info);
$pwfile->add_user('jim', $password);
$pwfile->delete_user('jim');

# get user objects tied to a file
my $user = $pwfile->lookup_user('bob');
if ($user->check_password('vroom', [qw/ md5 sha1 /])) { ... } # only use secure hashes
$user->password('foo'); # writes to file
$user->set(password => 'bar', extra_info => 'editor'); # change more than one thing at once

# or manage the file yourself
my $user = Authen::Htpasswd::User->new('bill', { hashed_password => 'iQ.IuWbUIhlPE' });
my $user = Authen::Htpasswd::User->new('bill', 'bar', 'staff', { encrypt_hash => 'crypt' });
print PASSWD $user->to_line, "\n";

DESCRIPTION

This module provides a convenient, object-oriented interface to Apache-style .htpasswd files. It supports passwords encrypted via MD5, SHA1, and crypt, as well as plain (cleartext) passwords. It requires Crypt::PasswdMD5 for MD5 and Digest::SHA1 for SHA1. Additional fields after username and password, if present, are accessible via the extra_info array.

METHODS

new

my $pwfile = Authen::Htpasswd->new($filename, \%options);

Creates an object for a given .htpasswd file. Options:

encrypt_hash

How passwords should be encrypted if a user is added or changed. Valid values are md5, sha1, crypt, and plain. Default is crypt.

check_hashes

An array of hash methods to try when checking a password. The methods will be tried in the order given. Default is md5, sha1, crypt, plain.

lookup_user

my $userobj = $pwfile->lookup_user($username);

Returns an Authen::Htpasswd::User object for the given user in the password file.

all_users

my @users = $pwfile->all_users;

check_user_password

$pwfile->check_user_password($username,$password);

Returns whether the password is valid. Shortcut for $pwfile->lookup_user($username)->check_password($password).

update_user

$pwfile->update_user($userobj);
$pwfile->update_user($username, $password[, @extra_info], \%options);

Modifies the entry for a user saves it to the file. If the user entry does not exist, it is created. The options in the second form are passed to Authen::Htpasswd::User.

add_user

$pwfile->add_user($userobj);
$pwfile->add_user($username, $password[, @extra_info], \%options);

Adds a user entry to the file. If the user entry already exists, an exception is raised. The options in the second form are passed to Authen::Htpasswd::User.

delete_user

$pwfile->delete_user($userobj);
$pwfile->delete_user($username);

Removes a user entry from the file.

AUTHOR

David Kamholz dkamholz@cpan.org

Yuval Kogman

SEE ALSO

Apache::Htpasswd.

COPYRIGHT & LICENSE

Copyright (c) 2005 the aforementioned authors. All rights
reserved. This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.