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<?php |
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/** |
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* Base authenticator for SilverStripe Opauth module. |
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* @author Will Morgan <@willmorgan> |
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* @author Dan Hensby <@dhensby> |
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* @copyright Copyright (c) 2013, Better Brief LLP |
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*/ |
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class OpauthAuthenticator extends MemberAuthenticator { |
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private static |
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/** |
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* @var Opauth Persistent Opauth instance. |
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*/ |
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$opauth; |
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/** |
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* get_enabled_strategies |
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* @return array Enabled strategies set in _config |
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*/ |
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public static function get_enabled_strategies() { |
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$strategyConfig = self::config()->opauth_settings['Strategy']; |
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return array_keys($strategyConfig); |
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} |
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/** |
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* get_opauth_config |
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* @param array Any extra overrides |
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* @return array Config for use with Opauth |
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*/ |
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public static function get_opauth_config($mergeConfig = array()) { |
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$config = self::config(); |
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return array_merge( |
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array( |
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'path' => OpauthController::get_path(), |
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'callback_url' => OpauthController::get_callback_path(), |
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), |
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$config->opauth_settings, |
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$mergeConfig |
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); |
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} |
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/** |
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* opauth |
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* @param boolean $autoRun Should Opauth auto run? Default: false |
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* @return Opauth The Opauth instance. Isn't it easy to typo this as Opeth? |
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*/ |
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public static function opauth($autoRun = false, $config = array()) { |
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if(!isset(self::$opauth)) { |
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self::$opauth = new Opauth(self::get_opauth_config($config), $autoRun); |
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} |
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return self::$opauth; |
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} |
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/** |
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* get_strategy_segment |
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* Works around Opauth's weird URL scheme - GoogleStrategy => /google/ |
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* @return string |
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*/ |
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public static function get_strategy_segment($strategy) { |
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return preg_replace('/(strategy)$/', '', strtolower($strategy)); |
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} |
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/** |
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* @return OpauthLoginForm |
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*/ |
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public static function get_login_form(Controller $controller) { |
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return Injector::inst()->create('OpauthLoginForm', $controller, 'LoginForm'); |
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} |
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/** |
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* Get the name of the authentication method |
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* |
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* @return string Returns the name of the authentication method. |
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*/ |
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public static function get_name() { |
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return _t('OpauthAuthenticator.TITLE', 'Social Login'); |
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} |
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} |
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BetterBrief /
silverstripe-opauth
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