pictcode / lib / Cake / Controller / Component / Auth / ControllerAuthorize.php @ 635eef61
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| 1 | 635eef61 | spyder1211 | <?php
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| 2 | /**
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| 3 | * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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| 4 | * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 5 | *
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| 6 | * Licensed under The MIT License
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| 7 | * For full copyright and license information, please see the LICENSE.txt
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| 8 | * Redistributions of files must retain the above copyright notice.
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| 9 | *
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| 10 | * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 11 | * @link http://cakephp.org CakePHP(tm) Project
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| 12 | * @license http://www.opensource.org/licenses/mit-license.php MIT License
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| 13 | */
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| 14 | |||
| 15 | App::uses('BaseAuthorize', 'Controller/Component/Auth'); |
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| 16 | |||
| 17 | /**
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| 18 | * An authorization adapter for AuthComponent. Provides the ability to authorize using a controller callback.
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| 19 | * Your controller's isAuthorized() method should return a boolean to indicate whether or not the user is authorized.
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| 20 | *
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| 21 | * ```
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| 22 | * public function isAuthorized($user) {
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| 23 | * if (!empty($this->request->params['admin'])) {
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| 24 | * return $user['role'] === 'admin';
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| 25 | * }
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| 26 | * return !empty($user);
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| 27 | * }
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| 28 | * ```
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| 29 | *
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| 30 | * the above is simple implementation that would only authorize users of the 'admin' role to access
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| 31 | * admin routing.
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| 32 | *
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| 33 | * @package Cake.Controller.Component.Auth
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| 34 | * @since 2.0
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| 35 | * @see AuthComponent::$authenticate
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| 36 | */
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| 37 | class ControllerAuthorize extends BaseAuthorize { |
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| 38 | |||
| 39 | /**
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| 40 | * Get/set the controller this authorize object will be working with. Also checks that isAuthorized is implemented.
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| 41 | *
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| 42 | * @param Controller $controller null to get, a controller to set.
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| 43 | * @return mixed
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| 44 | * @throws CakeException
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| 45 | */
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| 46 | public function controller(Controller $controller = null) { |
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| 47 | if ($controller) { |
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| 48 | if (!method_exists($controller, 'isAuthorized')) { |
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| 49 | throw new CakeException(__d('cake_dev', '$controller does not implement an %s method.', 'isAuthorized()')); |
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| 50 | } |
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| 51 | } |
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| 52 | return parent::controller($controller); |
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| 53 | } |
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| 54 | |||
| 55 | /**
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| 56 | * Checks user authorization using a controller callback.
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| 57 | *
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| 58 | * @param array $user Active user data
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| 59 | * @param CakeRequest $request Request instance.
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| 60 | * @return bool
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| 61 | */
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| 62 | public function authorize($user, CakeRequest $request) { |
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| 63 | return (bool)$this->_Controller->isAuthorized($user); |
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| 64 | } |
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| 65 | |||
| 66 | } |