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<?php |
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/** |
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* @copyright Copyright (c) Flipbox Digital Limited |
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* @license https://flipboxfactory.com/software/patron/license |
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* @link https://www.flipboxfactory.com/software/patron/ |
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*/ |
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namespace flipbox\patron\actions\authorization; |
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use Craft; |
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use flipbox\craft\ember\actions\LookupTrait; |
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use flipbox\patron\Patron; |
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use flipbox\patron\queries\ProviderQuery; |
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use League\OAuth2\Client\Provider\AbstractProvider; |
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use yii\web\Controller; |
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/** |
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* @author Flipbox Factory <[email protected]> |
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* @since 1.0.0 |
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* |
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* @property Controller $controller |
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*/ |
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class Authorize extends Action |
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{ |
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use LookupTrait; |
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/** |
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* @param int $id |
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* @return AbstractProvider |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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protected function find(int $id) |
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{ |
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return (new ProviderQuery()) |
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->id($id) |
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->one(); |
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} |
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/** |
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* @inheritdoc |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function run(int $id) |
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{ |
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if (!$object = $this->find($id)) { |
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return $this->handleNotFoundResponse(); |
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} |
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// Save provider to session |
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Patron::getInstance()->getSession()->setProvider( |
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$id |
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); |
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return $this->runInternal($object, $this->getScopes()); |
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} |
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/** |
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* @param AbstractProvider $provider |
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* @param array $scopes |
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* @return mixed|\yii\web\Response |
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* @throws \yii\web\HttpException |
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*/ |
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protected function runInternal(AbstractProvider $provider, array $scopes) |
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{ |
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$request = Craft::$app->getRequest(); |
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// Set redirect |
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Patron::getInstance()->getSession()->setRedirectUrl( |
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$request->getParam('redirect', $request->getReferrer()) |
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); |
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// Check access |
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if (($access = $this->checkAccess($provider, $scopes)) !== true) { |
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return $access; |
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} |
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return $this->performAction($provider, $scopes); |
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} |
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/** |
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* @return array |
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*/ |
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protected function getScopes(): array |
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{ |
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if (!$scopes = Craft::$app->getRequest()->getParam('scope')) { |
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return []; |
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} |
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return $scopes; |
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} |
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/** |
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* @param AbstractProvider $provider |
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* @param array $scopes |
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* @return mixed |
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* @throws \yii\web\HttpException |
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*/ |
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protected function performAction(AbstractProvider $provider, array $scopes) |
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{ |
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return $this->handleExceptions(function () use ($provider, $scopes) { |
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$options = []; |
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if (!empty($scopes)) { |
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$options['scope'] = $scopes; |
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} |
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// Get url (this ensure all params ... such as state) |
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$authorizationUrl = $provider->getAuthorizationUrl($options); |
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// Save state to session |
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Patron::getInstance()->getSession()->setState( |
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$provider->getState() |
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); |
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return $this->controller->redirect($authorizationUrl); |
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}); |
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} |
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} |
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flipboxfactory /
patron
