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Yii2 Usuario LDAP

An yii2 extension to authenticate and/or syncronize users against LDAP for 2amigos/yii2-usuario.

Installation

The preferred way to install this extension is through composer.

Either run:

php composer.phar require --prefer-dist yetopen/yii2-usuario-ldap "*"

or add

"yetopen/yii2-usuario-ldap": "*"

to the require section of your composer.json file.

Configuration

Add in your config (config/web.php for the basic app):

//...
'bootstrap' => ['log', 'usuarioLdap'],
//...
'components' => [
    //...
    'usuarioLdap' => [
        'class' => 'yetopen\usuarioLdap\UsuarioLdapComponent',
        'ldapConfig' => [
            'hosts' => ['host.example.com'],
            'base_dn' => 'dc=mydomain,dc=local',
            'account_prefix' => 'cn=',
            'account_suffix' => ',ou=Users,dc=mydomain,dc=local',
            'use_ssl' => true,
            'username' => 'bind_username',
            'password' => 'bind_password',
        ],
        'createLocalUsers' => TRUE,
        'defaultRoles' => ['standardUser'],
        'syncUsersToLdap' => TRUE,
        'secondLdapConfig' => [
            'hosts' => ['host.example.com'],
            'base_dn' => 'dc=mydomain,dc=local',
            'account_prefix' => 'cn=',
            'account_suffix' => ',ou=Users,dc=mydomain,dc=local',
            'username' => 'bind_username',
            'password' => 'bind_password',
        ],
        'allowPasswordRecovery' => FALSE,
        'passwordRecoveryRedirect' => ['/controller/action']
    ],
    //...
]

adapting parameters to your setup.

Configuration options

  • ldapConfig: all the parameters for connecting to LDAP server as documented in Adldap2
  • createLocalUsers: if TRUE when a user successfully authenticate against the first LDAP server is created locally in Yii database. If FALSE a default users with ID specified in defaultUserId is used for the session
  • defaultRoles: if specified the role/s will be assigned to the users created by the extension. Can be set as an array. Default to FALSE
  • secondLdapConfig: if specified this is used as LDAP server for sync the local users, if not specified this is equal to ldapConfig
  • syncUsersToLdap: if TRUE changes to local users are synchronized to the second LDAP server. This includes creation and deletion of an user
  • defaultUserId: if createLocalUsers is set to FALSE must contain the ID of an user to be used as local. Defaults to -1
  • allowPasswordRecovery: if TRUE it will enable password recovery process, otherwise it will redirect the LDAP users to the url specified in passwrdRecoveryRedirect. Defaults to FALSE.
  • passwordRecoveryRedirect: when allowPasswordRecovery is set to FALSE specifies the URL where the user will be redirected when trying to recover the password. This parameter will be processed by yii\helpers\Url::to().
  • logCategory: it's the log category that will be passed when the module logs something, defaults to YII2_USUARIO_LDAP

Log configuration

To log all the messages about the module in one single file, configure under targets of log config file

[
    'class' => 'yii\log\FileTarget', // or another target if you prefer
    // Gets all the log and exceptions messages of the module
    'categories' => [
        'YII2_USUARIO_LDAP',
        'yetopen\usuarioLdap\NoLdapUserException',
        'yetopen\usuarioLdap\LdapConfigurationErrorException',
        'yetopen\usuarioLdap\MultipleUsersFoundException',
        'yetopen\usuarioLdap\RoleNotFoundException',
    ],
    'logFile' => '@runtime/logs/usuario_ldap.log', // or the log file destination that you prefer
]