README

CakePHP 3.x 和 AuthComponent 的 LDAP 认证插件。

基于 queencitycodefactory/ldap 的优秀工作

需求

• CakePHP 3.0
• php5-ldap 模块

安装

您可以使用 composer 将此插件安装到您的 CakePHP 应用程序中。

安装 composer 包的推荐方法是

composer require rubyan/ldap

您还可以将 "rubyan/ldap" : "dev-master" 添加到您的应用程序的 composer.json 文件中的 require 部分。

在 php.ini 中启用 ldap

extension=php_ldap.dll

用法

在您的应用程序的 config/bootstrap.php 中添加：Plugin::load('Rubyan/LDAP');

配置

设置认证类设置

AppController 设置

    public function initialize()
    {
        parent::initialize();
        $this->loadComponent('Flash');
        $this->loadComponent('Auth', [
            'loginAction' => [
                'controller' => 'Users',
                'action' => 'login'
            ],
            'authError' => 'Insufficient privileges to view requested resources. Please login to continue!',
            'authenticate' => [
                'Rubyan/LDAP.Ldap' => [
                    'fields' => [
                        'username' => 'username',
                        'password' => 'password'
                    ],
                    'port' => Configure::read('Ldap.port'),
                    'host' => Configure::read('Ldap.host'),
                    'domain' => Configure::read('Ldap.domain'),
                    'baseDN' => Configure::read('Ldap.baseDN'),
                    'search' => Configure::read('Ldap.search'),
                    'errors' => Configure::read('Ldap.errors'),
                    'flash' => [
                        'key' => 'ldap',
                        'element' => 'Flash/error',
                    ]
                ]
            ]
        ]);
    }

设置基本 LDAP 设置

config/app.php

    /**
     * LDAP Configuration.
     *
     * Contains an array of settings to use for the LDAP configuration.
     *
     * ## Options
     *
     * - `domain` - The domain name to match against or auto complete so user isn't
     *    required to enter full email address
     * - `host` - The domain controller hostname. This can be a closure or a string.
     *    The closure allows you to modify the rules in the configuration without the
     *    need to modify the LDAP plugin. One host (string) should be returned when
     *    using closure. You can find your ldap servers with the following command:
     *      host -t srv _ldap._tcp.YOURDOMAIN.LOCAL
     * - `port` - The port to use. Default is 389 and is not required.
     * - `search` - The attribute to search against. Usually 'UserPrincipalName'
     * - `baseDN` - The base DN for directory - Closure must be used here, the plugin
     *    is expecting a closure object to be set.
     * - `attributes` - An array of the required attributes, e.g. ["mail", "sn", "cn"]. 
     *    Note that the "dn" is always returned irrespective of which attributes types are 
     *    requested.
     * - `errors` - Array of errors where key is the error and the value is the error
     *    message. Set in session to Flash.ldap for flashing
     *
     * @link https://php.ac.cn/manual/en/function.ldap-search.php - for more info on ldap search
     */
    'Ldap' => [
        'domain' => 'domain.local',
        'host' => function() {
            $hosts = [
                'host1.domain.local', 
                'host2.domain.local'
            ];
            shuffle($hosts);
            return $hosts[0];
        },
        'port' => 389,
        'search' => function($username, $domain) {
            if (strpos($username, $domain) !== false) {
                // remove the @domain from username 
                $username = str_replace('@' . $domain, '', $username);
            }
            $search = '(&(objectCategory=person)(samaccountname=' . $username. '))';
            return $search;
        },           
        'baseDN' => function($username, $domain) {
            if (strpos($username, $domain) !== false) {
                $baseDN = 'OU=Domain,DC=domain,DC=local';
            } else {
                $baseDN = 'CN=Users,DC=domain,DC=local';
            }
            return $baseDN;
        },
        'attributes' => ['samaccountname','mail', 'displayname'],
        'errors' => [
            'data 773' => 'Some error for Flash',
            'data 532' => 'Some error for Flash',
        ]
    ],