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<?php |
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/** |
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* ================================== |
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* Responsible PHP API |
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* ================================== |
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* |
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* @link Git https://github.com/vince-scarpa/responsibleAPI.git |
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* |
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* @api Responible API |
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* @package responsible\core\oauth |
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* |
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* @author Vince scarpa <[email protected]> |
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* |
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*/ |
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namespace responsible\core\auth; |
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use responsible\core\auth; |
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use responsible\core\configuration; |
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use responsible\core\user; |
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use responsible\core\server; |
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class authorise extends server |
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{ |
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/** |
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* [$user] |
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* @var object |
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*/ |
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public $user; |
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/** |
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* [__construct Inherit Responsible API options] |
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*/ |
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public function __construct($options) |
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{ |
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$this->setOptions($options); |
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$this->config = new configuration\config; |
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$this->config->responsibleDefault($options); |
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} |
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/** |
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* [auth] |
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* @return boolean|object |
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*/ |
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public function authorise() |
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{ |
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/** |
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* Ignore if debug mode is initiated in Responsible API options |
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*/ |
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if ($this->getRequestType() == 'debug') { |
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$this->grantAccess = true; |
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return true; |
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} |
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/** |
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* Check if a custom scope is set |
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*/ |
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if( isset($this->header->getMethod()->data['scope']) && |
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($this->header->getMethod()->data['scope'] == 'anonymous') |
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) { |
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$this->grantAccess = true; |
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return true; |
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} |
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if (isset($this->getOptions()['systemUser']) && !empty($this->getOptions()['systemUser'])) { |
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$this->header |
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->setHeader('Authorization', array( |
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'Bearer', $this->getOptions()['systemUser']['token'], |
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), "", ""); |
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} |
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/** |
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* Scan for a header Authorization Bearer Json Web Token |
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* -- If not set header will return an unauthorised message |
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*/ |
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$token = $this->header->authorizationHeaders(); |
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if (isset($token['client_access_request']) && !empty($token['client_access_request'])) { |
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$this->user = (object) $token['client_access_request']; |
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$this->grantAccess = true; |
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} else { |
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/** |
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* [$jwt Decode the JWT] |
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* @var auth\jwt |
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*/ |
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$jwt = new auth\jwt; |
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$decoded = $jwt |
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->setOptions($this->getOptions()) |
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->token($token) |
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->key('payloadOnly') |
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->decode() |
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; |
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if( isset($decoded['sub']) && !empty($decoded['sub']) ) { |
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$this->user = (object) (new user\user) |
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->setOptions($this->getOptions()) |
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->load($decoded['sub'], ['refreshToken' => true]) |
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; |
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if ( !empty($this->user) ) { |
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$jwt = new auth\jwt; |
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$decoded = $jwt |
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->setOptions($this->getOptions()) |
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->token($token) |
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->key($this->user->secret) |
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->decode() |
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; |
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} |
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}else{ |
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$this->header->unauthorised(); |
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} |
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} |
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/** |
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* [$user Check user account] |
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* @var [object] |
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*/ |
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if ( (isset($decoded['sub']) && !empty($decoded['sub'])) && !$this->user ) { |
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$this->user = (object) (new user\user) |
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->setOptions($this->getOptions()) |
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->load($decoded['sub'], ['refreshToken' => true]) |
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; |
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} |
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/** |
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* Account not found / doesn't exist |
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*/ |
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if (empty($this->user)) { |
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$this->header->unauthorised(); |
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} |
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} |
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/** |
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* [user] |
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* @return object |
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*/ |
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public function user() |
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{ |
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if( $this->isGrantType() ) { |
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return (object) [ |
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'uid' => -1, |
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'account_id' => 0, |
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'scope' => 'anonymous', |
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]; |
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} |
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return $this->user; |
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} |
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/** |
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* [isGrantType If grant type is set then allow system scope override] |
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* @return boolean |
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*/ |
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public function isGrantType() |
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{ |
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return $this->grantAccess; |
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} |
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/** |
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* [getJWTToken Get the user JWT refresh object] |
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* @return boolean|null |
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*/ |
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public function getJWTObject($objectKey, $array = null) |
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{ |
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if ($this->getRequestType() == 'debug') { |
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return; |
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} |
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if( isset($this->header->getMethod()->data['scope']) && |
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($this->header->getMethod()->data['scope'] == 'anonymous') |
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) { |
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return; |
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} |
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if (is_null($this->user)) { |
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return; |
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} |
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$haystack = (is_null($array)) ? $this->user->refreshToken : $array; |
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if (isset($haystack[$objectKey])) { |
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return $haystack[$objectKey]; |
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} |
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if (is_array($haystack)) { |
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foreach ($haystack as $key => $value) { |
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if (is_array($value)) { |
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return $this->getJWTObject($objectKey, $value); |
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} |
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if (false !== stripos($key, $objectKey)) { |
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return $haystack[$key]; |
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} |
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} |
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} |
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return false; |
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} |
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} |
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vince-scarpa /
responsibleAPI
