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<?php |
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namespace bSecure; |
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use bSecure\Helpers\Constant; |
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/** |
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* Class SSO. |
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*/ |
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class SSO |
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{ |
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/** @var string The state to be used to verify successful authorization callback. */ |
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public static $state = null; |
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public static $stateDefinition = false; |
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/** @var string The authCode to be used for receiving customer profile after successful client authorization. */ |
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public static $authCode = null; |
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public static $authCodeDefinition = false; |
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/** @var string The scope is to be used for authorization callback. */ |
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private static $scope = Constant::SCOPE; |
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/** @var string The response_type is to be used for authorization callback. */ |
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private static $response_type = Constant::RESPONSE_TYPE; |
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/** |
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* Sets the state to be used to verify successful authorization callback. |
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* |
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* @param string $state |
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*/ |
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private static function setState($state) |
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{ |
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self::$stateDefinition =true; |
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self::$state = $state; |
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} |
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/** |
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* Sets the authCode to be used for receiving customer profile after successful client authorization. |
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* |
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* @param string $authCode |
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*/ |
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private static function setAuthCode($authCode) |
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{ |
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self::$authCodeDefinition =true; |
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self::$authCode = $authCode; |
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} |
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/** |
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* Sets the authorization request link to be used for sso requests. |
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* |
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*/ |
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private static function setAuthenticationLink() |
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{ |
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$clientId = bSecure::getClientId(); |
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$scope = self::$scope; |
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$response_type = self::$response_type; |
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$state = self::$state; |
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return bSecure::$loginBase.'?client_id='.$clientId.'&scope='.$scope.'&response_type='.$response_type.'&state='.$state; |
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} |
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/** |
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* Sets the authentication request payload. |
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* |
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*/ |
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private static function setAuthenticationPayload() |
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{ |
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$clientId = bSecure::getClientId(); |
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if($clientId == null) |
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{ |
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$msg = 'No charges provided. (HINT: set your sub_total, discount and total amount using ' |
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. '"bSecure::setCharges(<ARRAY>). See"' |
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. Constant::DOCUMENTATION_LINK.' for details, ' |
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. 'or email '.Constant::SUPPORT_EMAIL.' if you have any questions.'; |
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throw new Exception\UnexpectedValueException($msg); |
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} |
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return [ |
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"client_id" => $clientId, |
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"scope" => self::$scope, |
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"response_type" => self::$response_type, |
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"state" => self::$state |
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]; |
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} |
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/** |
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* @return array The customer object |
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*/ |
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public static function customerProfile($authCode) |
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{ |
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self::setAuthCode($authCode); |
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if(!self::$authCodeDefinition) |
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{ |
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$msg = 'No charges provided. (HINT: set your sub_total, discount and total amount using ' |
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. '"bSecure::setCharges(<ARRAY>). See"' |
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. Constant::DOCUMENTATION_LINK.' for details, ' |
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. 'or email '.Constant::SUPPORT_EMAIL.' if you have any questions.'; |
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throw new Exception\UnexpectedValueException($msg); |
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} |
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return SSOController::customerProfile([ |
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"code" => $authCode, |
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]); |
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} |
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/** |
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* @return string the authentication request weblink used for sso requests |
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* |
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* @throws \bSecure\Exception\UnexpectedValueException if the request fails |
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* |
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*/ |
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public static function clientAuthenticate($state) |
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{ |
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self::setState($state); |
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if(!self::$stateDefinition) |
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{ |
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$msg = 'No charges provided. (HINT: set your sub_total, discount and total amount using ' |
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. '"bSecure::setCharges(<ARRAY>). See"' |
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. Constant::DOCUMENTATION_LINK.' for details, ' |
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. 'or email '.Constant::SUPPORT_EMAIL.' if you have any questions.'; |
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throw new Exception\UnexpectedValueException($msg); |
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} |
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else{ |
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self::setAuthenticationPayload(); |
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return self::setAuthenticationLink(); |
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} |
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} |
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} |