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<?php |
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namespace PlatiOnline; |
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use sylouuu\Curl\Method as Curl; |
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use phpseclib\Crypt\AES as AES; |
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use phpseclib\Crypt\RSA as RSA; |
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class PO5 |
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{ |
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// private |
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private $f_request = null; |
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private $f_secure = null; |
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private $aes_key = null; |
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private $iv = null; |
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private $iv_itsn = null; |
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private $rsa_key_enc = null; |
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private $rsa_key_dec = null; |
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private $url = 'https://secure.plationline.ro/'; |
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private $url_sv_request_xml = 'https://secure.plationline.ro/xml_validation/po.request.v5.xsd'; // any call |
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private $url_sv_auth_xml = 'https://secure.plationline.ro/xml_validation/f_message.auth.v5.xsd'; // auth |
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private $url_sv_auth_url_xml = 'https://secure.plationline.ro/xml_validation/auth.url.response.v5.xsd'; // auth url |
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private $url_sv_auth_response_xml = 'https://secure.plationline.ro/xml_validation/auth.response.v5.xsd'; // auth response |
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private $url_sv_auth_response_soap_xml = 'https://secure.plationline.ro/xml_validation/auth.soap.response.v5.xsd';// auth response soap |
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private $url_sv_itsn_xml = 'https://secure.plationline.ro/xml_validation/itsn.v5.xsd'; // itsn |
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private $url_sv_query_xml = 'https://secure.plationline.ro/xml_validation/f_message.query.v5.xsd'; // query |
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private $url_sv_itsn_response_xml = 'https://secure.plationline.ro/xml_validation/query.response.v5.xsd'; // query response |
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private $url_sv_query_by_date_xml = 'https://secure.plationline.ro/xml_validation/f_message.query-by-date.v5.xsd'; // query by date |
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private $url_sv_query_by_date_response_xml = 'https://secure.plationline.ro/xml_validation/query-by-date.response.v5.xsd'; // query response |
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private $url_sv_settle_xml = 'https://secure.plationline.ro/xml_validation/f_message.settle.v5.xsd'; // settle |
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private $url_sv_settle_response_xml = 'https://secure.plationline.ro/xml_validation/settle.response.v5.xsd'; // settle response |
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private $url_sv_void_xml = 'https://secure.plationline.ro/xml_validation/f_message.void.v5.xsd'; // void |
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private $url_sv_void_response_xml = 'https://secure.plationline.ro/xml_validation/void.response.v5.xsd'; // void response |
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private $url_sv_refund_xml = 'https://secure.plationline.ro/xml_validation/f_message.refund.v5.xsd'; // refund |
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private $url_sv_refund_response_xml = 'https://secure.plationline.ro/xml_validation/refund.response.v5.xsd'; // refund response |
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private $url_sv_paylink_xml = 'https://secure.plationline.ro/xml_validation/v5/f_message.paylink.xsd'; // paylink |
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private $url_sv_paylink_response_xml = 'https://secure.plationline.ro/xml_validation/v5/pay.link.by.trxid.url.response.xsd'; // paylink response |
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// public |
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public $f_login = null; |
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public $version = null; |
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public $test_mode = 0; |
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public function __construct() |
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{ |
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$this->version = "PO 5.1.0 XML"; |
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$errors = array(); |
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$php_min_version = '5.5'; |
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$curl_min_version = '7.29.0'; |
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$openssl_min_version = 0x1000100f; //1.0.1 |
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if (version_compare(phpversion(), $php_min_version, '<')) { |
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$errors[] = 'PHP version ' . $php_min_version . ' is needed to use PlatiOnline kit. Current PHP version: ' . phpversion(); |
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} |
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if (!extension_loaded('soap')) { |
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$errors[] = 'SOAP extension active is needed to use PlatiOnline kit. The SOAP extension is currently DISABLED!'; |
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} |
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if (!extension_loaded('curl')) { |
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$errors[] = 'cURL extension active is needed to use PlatiOnline kit. The cURL extension is currently DISABLED!'; |
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} |
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if (version_compare(curl_version()['version'], $curl_min_version, '<')) { |
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$errors[] = 'cURL version ' . $curl_min_version . ' is needed to use PlatiOnline kit. The cURL version is currently ' . curl_version()['version'] . '!'; |
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} |
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if (OPENSSL_VERSION_NUMBER < $openssl_min_version) { |
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$errors[] = 'OpenSSL version 1.0.1 is needed to use PlatiOnline kit.'; |
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} |
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if (!empty($errors)) { //daca avem erori |
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$errors_string = ''; |
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foreach ($errors as $error) { |
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$errors_string .= $error . "; "; |
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} |
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throw new \Exception($errors_string . 'Please fix the above mentioned errors to use this PlatiOnline kit'); |
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} |
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self::registerAutoload('phpseclib'); |
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self::registerAutoload('Curl'); |
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} |
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////////////////////////////////////////////////////////////// |
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// PUBLIC METHODS // |
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////////////////////////////////////////////////////////////// |
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// setez cheia RSA pentru criptare |
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public function setRSAKeyEncrypt($rsa_key_enc) |
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{ |
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$this->rsa_key_enc = $rsa_key_enc; |
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} |
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// setez cheia RSA pentru decriptare |
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public function setRSAKeyDecrypt($rsa_key_dec) |
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{ |
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$this->rsa_key_dec = $rsa_key_dec; |
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} |
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// setez initial vector |
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public function setIV($iv) |
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{ |
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$this->iv = $iv; |
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} |
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// setez initial vector ITSN |
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public function setIVITSN($iv) |
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{ |
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$this->iv_itsn = $iv; |
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} |
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public function paylink($f_request, $f_action = 21) |
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{ |
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// ne asiguram ca stergem tot ce e in campul f_request |
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$this->f_request = null; |
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$f_request['f_action'] = $f_action; |
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$request = $this->setFRequest($f_request, 'po_payment_link_by_trxid', $this->url_sv_paylink_xml); |
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$opts = array( |
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'http' => array( |
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'user_agent' => 'PlatiOnline-SOAP' |
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) |
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); |
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$context = stream_context_create($opts); |
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$client = new \SoapClient(null, array( |
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'location' => $this->url, |
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'uri' => 'pay-link-by-trxid', |
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'stream_context' => $context |
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)); |
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$response = $client->__doRequest($request, $this->url, 'pay-link-by-trxid', 1); |
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if (empty($response)) { |
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throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de autorizare!'); |
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} |
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$this->validate_xml($response, $this->url_sv_paylink_response_xml); |
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$paylink_response = $this->xml_to_object($response); |
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if ($this->get_xml_tag_content($paylink_response, 'PO_ERROR_CODE') == 1) { |
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throw new \Exception($this->get_xml_tag_content($paylink_response, 'PO_ERROR_REASON')); |
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} else { |
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$redirect_url = $this->get_xml_tag_content($paylink_response, 'PO_REDIRECT_URL'); |
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$X_TRANS_ID = $this->get_xml_tag_content($paylink_response, 'X_TRANS_ID'); |
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if (!empty($redirect_url)) { |
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header('Location: ' . $redirect_url); |
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} else { |
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throw new \Exception('ERROR: Serverul nu a intors URL-ul pentru a finaliza tranzactia!'); |
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} |
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} |
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} |
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public function auth($f_request, $f_action = 2) |
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{ |
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// ne asiguram ca stergem tot ce e in campul f_request |
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$this->f_request = null; |
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$f_request['f_action'] = $f_action; |
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$request = $this->setFRequest($f_request, 'po_auth_request', $this->url_sv_auth_xml); |
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$opts = array( |
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'http' => array( |
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'user_agent' => 'PlatiOnline-SOAP' |
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) |
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); |
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$context = stream_context_create($opts); |
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$client = new \SoapClient(null, array( |
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'location' => $this->url, |
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'uri' => 'auth-only', |
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'stream_context' => $context |
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)); |
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$response = $client->__doRequest($request, $this->url, 'auth-only', 1); |
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if (empty($response)) { |
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throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de autorizare!'); |
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} |
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$this->validate_xml($response, $this->url_sv_auth_url_xml); |
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$auth_response = $this->xml_to_object($response); |
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if ($this->get_xml_tag_content($auth_response, 'PO_ERROR_CODE') == 1) { |
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throw new \Exception($this->get_xml_tag_content($auth_response, 'PO_ERROR_REASON')); |
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} else { |
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$redirect_url = $this->get_xml_tag_content($auth_response, 'PO_REDIRECT_URL'); |
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if (!empty($redirect_url)) { |
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header('Location: ' . $redirect_url); |
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} else { |
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throw new \Exception('ERROR: Serverul nu a intors URL-ul pentru a finaliza tranzactia!'); |
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} |
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} |
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} |
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// obtin raspunsul pentru cererea de autorizare |
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public function auth_response($f_relay_message, $f_crypt_message) |
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{ |
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return $this->decrypt_response($f_relay_message, $f_crypt_message, $this->url_sv_auth_response_xml); |
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} |
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// obtin datele din notificarea ITSN |
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public function itsn($f_relay_message, $f_crypt_message) |
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{ |
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return $this->decrypt_response($f_relay_message, $f_crypt_message, $this->url_sv_itsn_xml); |
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} |
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// interogare |
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public function query($f_request, $f_action = 0) |
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{ |
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// ne asiguram ca stergem tot ce e in campul f_request |
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$this->f_request = null; |
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$f_request['f_action'] = $f_action; |
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$request = $this->setFRequest($f_request, 'po_query', $this->url_sv_query_xml); |
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$opts = array( |
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'http' => array( |
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'user_agent' => 'PlatiOnline-SOAP' |
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) |
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); |
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$context = stream_context_create($opts); |
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$client = new \SoapClient(null, array( |
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'location' => $this->url, |
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'uri' => 'query', |
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'stream_context' => $context |
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)); |
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$response = $client->__doRequest($request, $this->url, 'query', 1); |
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if (empty($response)) { |
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throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de interogare!'); |
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} |
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// validez xml-ul primit ca raspuns de la PO |
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$this->validate_xml($response, $this->url_sv_itsn_response_xml); |
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return $this->xml_to_object($response); |
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} |
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public function query_by_date($f_request, $f_action = 0) |
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{ |
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// ne asiguram ca stergem tot ce e in campul f_request |
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$this->f_request = null; |
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$f_request['f_action'] = $f_action; |
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$request = $this->setFRequest($f_request, 'po_query', $this->url_sv_query_by_date_xml); |
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$opts = array( |
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'http' => array( |
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'user_agent' => 'PlatiOnline-SOAP' |
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) |
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); |
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$context = stream_context_create($opts); |
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$client = new \SoapClient(null, array( |
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'location' => $this->url, |
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'uri' => 'query-by-date', |
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'stream_context' => $context |
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)); |
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$response = $client->__doRequest($request, $this->url, 'query-by-date', 1); |
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if (empty($response)) { |
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throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de interogare!'); |
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} |
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// validez xml-ul primit ca raspuns de la PO |
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$this->validate_xml($response, $this->url_sv_query_by_date_response_xml); |
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return $this->xml_to_object($response); |
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} |
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public function settle($f_request, $f_action = 3) |
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{ |
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// ne asiguram ca stergem tot ce e in campul f_request |
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$this->f_request = null; |
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$f_request['f_action'] = $f_action; |
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$request = $this->setFRequest($f_request, 'po_settle', $this->url_sv_settle_xml); |
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$opts = array( |
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'http' => array( |
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'user_agent' => 'PlatiOnline-SOAP' |
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) |
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); |
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$context = stream_context_create($opts); |
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$client = new \SoapClient(null, array( |
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'location' => $this->url, |
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'uri' => 'settle', |
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'stream_context' => $context |
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)); |
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$response = $client->__doRequest($request, $this->url, 'settle', 1); |
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if (empty($response)) { |
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throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de incasare!'); |
|
273
|
|
|
} |
|
274
|
|
|
|
|
275
|
|
|
// validez xml-ul primit ca raspuns de la PO |
|
276
|
|
|
$this->validate_xml($response, $this->url_sv_settle_response_xml); |
|
277
|
|
|
|
|
278
|
|
|
return $this->xml_to_object($response); |
|
279
|
|
|
} |
|
280
|
|
|
|
|
281
|
|
|
public function void($f_request, $f_action = 7) |
|
282
|
|
|
{ |
|
283
|
|
|
// ne asiguram ca stergem tot ce e in campul f_request |
|
284
|
|
|
$this->f_request = null; |
|
285
|
|
|
$f_request['f_action'] = $f_action; |
|
286
|
|
|
$request = $this->setFRequest($f_request, 'po_void', $this->url_sv_void_xml); |
|
287
|
|
|
|
|
288
|
|
|
$opts = array( |
|
289
|
|
|
'http' => array( |
|
290
|
|
|
'user_agent' => 'PlatiOnline-SOAP' |
|
291
|
|
|
) |
|
292
|
|
|
); |
|
293
|
|
|
$context = stream_context_create($opts); |
|
294
|
|
|
$client = new \SoapClient(null, array( |
|
295
|
|
|
'location' => $this->url, |
|
296
|
|
|
'uri' => 'void', |
|
297
|
|
|
'stream_context' => $context |
|
298
|
|
|
)); |
|
299
|
|
|
|
|
300
|
|
|
$response = $client->__doRequest($request, $this->url, 'void', 1); |
|
301
|
|
|
|
|
302
|
|
|
if (empty($response)) { |
|
303
|
|
|
throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de anulare!'); |
|
304
|
|
|
} |
|
305
|
|
|
|
|
306
|
|
|
// validez xml-ul primit ca raspuns de la PO |
|
307
|
|
|
$this->validate_xml($response, $this->url_sv_void_response_xml); |
|
308
|
|
|
|
|
309
|
|
|
return $this->xml_to_object($response); |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
public function refund($f_request, $f_action = 1) |
|
313
|
|
|
{ |
|
314
|
|
|
// ne asiguram ca stergem tot ce e in campul f_request |
|
315
|
|
|
$this->f_request = null; |
|
316
|
|
|
$f_request['f_action'] = $f_action; |
|
317
|
|
|
$request = $this->setFRequest($f_request, 'po_refund', $this->url_sv_refund_xml); |
|
318
|
|
|
|
|
319
|
|
|
$opts = array( |
|
320
|
|
|
'http' => array( |
|
321
|
|
|
'user_agent' => 'PlatiOnline-SOAP' |
|
322
|
|
|
) |
|
323
|
|
|
); |
|
324
|
|
|
$context = stream_context_create($opts); |
|
325
|
|
|
$client = new \SoapClient(null, array( |
|
326
|
|
|
'location' => $this->url, |
|
327
|
|
|
'uri' => 'refund', |
|
328
|
|
|
'stream_context' => $context |
|
329
|
|
|
)); |
|
330
|
|
|
$response = $client->__doRequest($request, $this->url, 'refund', 1); |
|
331
|
|
|
|
|
332
|
|
|
if (empty($response)) { |
|
333
|
|
|
throw new \Exception('ERROR: Nu am putut comunica cu serverul PO pentru operatiunea de creditare!'); |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
// validez xml-ul primit ca raspuns de la PO |
|
337
|
|
|
$this->validate_xml($response, $this->url_sv_refund_response_xml); |
|
338
|
|
|
|
|
339
|
|
|
return $this->xml_to_object($response); |
|
340
|
|
|
} |
|
341
|
|
|
|
|
342
|
|
|
public function get_xml_tag($object, $tag) |
|
343
|
|
|
{ |
|
344
|
|
|
$children = $object->children; |
|
345
|
|
|
foreach ($children as $child) { |
|
346
|
|
|
if (trim(strtoupper($child->name)) == trim(strtoupper($tag))) { |
|
347
|
|
|
return $child; |
|
348
|
|
|
} |
|
349
|
|
|
} |
|
350
|
|
|
return false; |
|
351
|
|
|
} |
|
352
|
|
|
|
|
353
|
|
|
public function get_xml_tag_content($object, $tag) |
|
354
|
|
|
{ |
|
355
|
|
|
$children = $object->children; |
|
356
|
|
|
foreach ($children as $child) { |
|
357
|
|
|
if (trim(strtoupper($child->name)) == trim(strtoupper($tag))) { |
|
358
|
|
|
return $child->content; |
|
359
|
|
|
} |
|
360
|
|
|
} |
|
361
|
|
|
return false; |
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
public function parse_soap_response($soap) |
|
365
|
|
|
{ |
|
366
|
|
|
return $this->xml_to_object($soap); |
|
367
|
|
|
} |
|
368
|
|
|
|
|
369
|
|
|
////////////////////////////////////////////////////////////// |
|
370
|
|
|
// END PUBLIC METHODS // |
|
371
|
|
|
////////////////////////////////////////////////////////////// |
|
372
|
|
|
|
|
373
|
|
|
////////////////////////////////////////////////////////////// |
|
374
|
|
|
// PRIVATE METHODS // |
|
375
|
|
|
////////////////////////////////////////////////////////////// |
|
376
|
|
|
|
|
377
|
|
|
private static function registerAutoload($classname) |
|
|
|
|
|
|
378
|
|
|
{ |
|
379
|
|
|
spl_autoload_extensions('.php'); // Only Autoload PHP Files |
|
380
|
|
|
spl_autoload_register(function ($classname) { |
|
381
|
|
|
if (strpos($classname, '\\') !== false) { |
|
382
|
|
|
// Namespaced Classes |
|
383
|
|
|
$classfile = str_replace('\\', '/', $classname); |
|
384
|
|
|
if ($classname[0] !== '/') { |
|
385
|
|
|
$classfile = dirname(__FILE__) . '/libraries/' . $classfile . '.php'; |
|
386
|
|
|
} |
|
387
|
|
|
require($classfile); |
|
388
|
|
|
} |
|
389
|
|
|
}); |
|
390
|
|
|
} |
|
391
|
|
|
|
|
392
|
|
|
// criptez f_request cu AES |
|
393
|
|
|
private function AESEnc() |
|
394
|
|
|
{ |
|
395
|
|
|
$this->aes_key = substr(hash('sha256', uniqid(), 0), 0, 32); |
|
396
|
|
|
$aes = new AES(); |
|
397
|
|
|
$aes->setIV($this->iv); |
|
398
|
|
|
$aes->setKey($this->aes_key); |
|
399
|
|
|
$this->f_request = bin2hex(base64_encode($aes->encrypt($this->f_request))); |
|
400
|
|
|
} |
|
401
|
|
|
|
|
402
|
|
|
// criptez cheia AES cu RSA |
|
403
|
|
|
private function RSAEnc() |
|
404
|
|
|
{ |
|
405
|
|
|
$rsa = new RSA(); |
|
406
|
|
|
$rsa->loadKey($this->rsa_key_enc); |
|
407
|
|
|
$rsa->setEncryptionMode(RSA::ENCRYPTION_PKCS1); |
|
408
|
|
|
$this->f_secure = base64_encode($rsa->encrypt($this->aes_key)); |
|
409
|
|
|
} |
|
410
|
|
|
|
|
411
|
|
|
// setez f_request, criptez f_request cu AES si cheia AES cu RSA |
|
412
|
|
|
private function setFRequest($f_request, $type, $validation_url) |
|
413
|
|
|
{ |
|
414
|
|
|
// aici construiesc XML din array |
|
415
|
|
|
$xml = new \SimpleXMLElement('<' . $type . '/>'); |
|
416
|
|
|
|
|
417
|
|
|
// test mode |
|
418
|
|
|
if ($type == 'po_auth_request') { |
|
419
|
|
|
if ($this->test_mode == 0) { |
|
420
|
|
|
$f_request['f_test_request'] = 0; |
|
421
|
|
|
} else { |
|
422
|
|
|
$f_request['f_test_request'] = 1; |
|
423
|
|
|
} |
|
424
|
|
|
|
|
425
|
|
|
$f_request['f_sequence'] = rand(1, 1000); |
|
426
|
|
|
$f_request['f_customer_ip'] = $_SERVER['REMOTE_ADDR']; |
|
427
|
|
|
} |
|
428
|
|
|
|
|
429
|
|
|
$f_request['f_timestamp'] = date('Y-m-d\TH:i:sP'); |
|
430
|
|
|
// set f_login |
|
431
|
|
|
$f_request['f_login'] = $this->f_login; |
|
432
|
|
|
|
|
433
|
|
|
// sortez parametrii alfabetic |
|
434
|
|
|
ksort($f_request); |
|
435
|
|
|
|
|
436
|
|
|
$this->array2xml($f_request, $xml); |
|
437
|
|
|
$this->f_request = $xml->asXML(); |
|
438
|
|
|
|
|
439
|
|
|
// validez XML conform schemei (parametrul 2) |
|
440
|
|
|
$this->validate_xml($this->f_request, $validation_url); |
|
441
|
|
|
|
|
442
|
|
|
$this->AESEnc(); |
|
443
|
|
|
$this->RSAEnc(); |
|
444
|
|
|
|
|
445
|
|
|
$request = array(); |
|
446
|
|
|
|
|
447
|
|
|
$request['f_login'] = $this->f_login; |
|
448
|
|
|
$request['f_message'] = $this->f_request; |
|
449
|
|
|
$request['f_crypt_message '] = $this->f_secure; |
|
450
|
|
|
|
|
451
|
|
|
$xml_auth_soap = new \SimpleXMLElement('<po_request/>'); |
|
452
|
|
|
$this->array2xml($request, $xml_auth_soap); |
|
453
|
|
|
$xml_auth_soap = $xml_auth_soap->asXML(); |
|
454
|
|
|
$this->validate_xml($xml_auth_soap, $this->url_sv_request_xml); |
|
455
|
|
|
return $xml_auth_soap; |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
// function definition to convert array to xml |
|
459
|
|
|
private function array2xml($arr, &$xml_arr) |
|
460
|
|
|
{ |
|
461
|
|
|
foreach ($arr as $key => $value) { |
|
462
|
|
|
if (is_array($value)) { |
|
463
|
|
|
if (!is_numeric($key)) { |
|
464
|
|
|
if (strpos($key, 'coupon') !== false) { |
|
465
|
|
|
$subnode = $xml_arr->addChild("coupon"); |
|
466
|
|
|
} else { |
|
467
|
|
|
$subnode = $xml_arr->addChild("$key"); |
|
468
|
|
|
} |
|
469
|
|
|
$this->array2xml($value, $subnode); |
|
470
|
|
|
} else { |
|
471
|
|
|
$subnode = $xml_arr->addChild("item"); |
|
472
|
|
|
$this->array2xml($value, $subnode); |
|
473
|
|
|
} |
|
474
|
|
|
} else { |
|
475
|
|
|
$xml_arr->addChild("$key", htmlspecialchars("$value")); |
|
476
|
|
|
} |
|
477
|
|
|
} |
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
|
|
private function validate_xml($poxml, $url) |
|
481
|
|
|
{ |
|
482
|
|
|
libxml_use_internal_errors(true); |
|
483
|
|
|
$xml = new \DOMDocument(); |
|
484
|
|
|
$xml->loadXML($poxml); |
|
485
|
|
|
$request = new Curl\Get($url); |
|
486
|
|
|
$request->send(); |
|
487
|
|
|
if ($request->getStatus() != 200) { |
|
488
|
|
|
throw new \Exception('Nu am putut obtine schema de validare de la PlatiOnline'); |
|
489
|
|
|
} |
|
490
|
|
|
$schemaPO5 = $request->getResponse(); |
|
491
|
|
|
if (!$xml->schemaValidateSource($schemaPO5)) { |
|
492
|
|
|
$errors = libxml_get_errors(); |
|
493
|
|
|
$finalmsg = array(); |
|
|
|
|
|
|
494
|
|
|
foreach ($errors as $error) { |
|
495
|
|
|
throw new \Exception($this->libxml_display_error($error)); |
|
496
|
|
|
} |
|
497
|
|
|
libxml_clear_errors(); |
|
498
|
|
|
throw new \Exception('INVALID XML'); |
|
499
|
|
|
} |
|
500
|
|
|
} |
|
501
|
|
|
|
|
502
|
|
|
private function decrypt_response($f_relay_message, $f_crypt_message, $validation_url) |
|
503
|
|
|
{ |
|
504
|
|
|
if (empty($f_relay_message)) { |
|
505
|
|
|
throw new \Exception('Decriptare raspuns - nu se primeste [criptul AES]'); |
|
506
|
|
|
} |
|
507
|
|
|
if (empty($f_crypt_message)) { |
|
508
|
|
|
throw new \Exception('Decriptare raspuns - nu se primeste [criptul RSA]'); |
|
509
|
|
|
} |
|
510
|
|
|
$rsa = new RSA(); |
|
511
|
|
|
$rsa->loadKey($this->rsa_key_dec); |
|
512
|
|
|
$rsa->setEncryptionMode(RSA::ENCRYPTION_PKCS1); |
|
513
|
|
|
$aes_key = $rsa->decrypt(base64_decode($f_crypt_message)); |
|
514
|
|
|
if (empty($aes_key)) { |
|
515
|
|
|
throw new \Exception('Nu am putut decripta cheia AES din RSA'); |
|
516
|
|
|
} |
|
517
|
|
|
$aes = new AES(); |
|
518
|
|
|
$aes->setIV($this->iv_itsn); |
|
519
|
|
|
$aes->setKey($aes_key); |
|
520
|
|
|
$response = $aes->decrypt(base64_decode($this->hex2str($f_relay_message))); |
|
521
|
|
|
if (empty($response)) { |
|
522
|
|
|
throw new \Exception('Nu am putut decripta mesajul din criptul AES'); |
|
523
|
|
|
} |
|
524
|
|
|
$this->validate_xml($response, $validation_url); |
|
525
|
|
|
return $this->xml_to_object($response); |
|
526
|
|
|
} |
|
527
|
|
|
|
|
528
|
|
|
private function libxml_display_error($error) |
|
529
|
|
|
{ |
|
530
|
|
|
$return = "\n"; |
|
531
|
|
|
switch ($error->level) { |
|
532
|
|
|
case LIBXML_ERR_WARNING: |
|
533
|
|
|
$return .= "Warning $error->code: "; |
|
534
|
|
|
break; |
|
535
|
|
|
case LIBXML_ERR_ERROR: |
|
536
|
|
|
$return .= "Error $error->code: "; |
|
537
|
|
|
break; |
|
538
|
|
|
case LIBXML_ERR_FATAL: |
|
539
|
|
|
$return .= "Fatal Error $error->code: "; |
|
540
|
|
|
break; |
|
541
|
|
|
} |
|
542
|
|
|
$return .= trim($error->message); |
|
543
|
|
|
$return .= "\n"; |
|
544
|
|
|
return $return; |
|
545
|
|
|
} |
|
546
|
|
|
|
|
547
|
|
|
private function hex2str($hex) |
|
548
|
|
|
{ |
|
549
|
|
|
$str = ''; |
|
550
|
|
|
for ($i=0;$i<strlen($hex);$i+=2) { |
|
551
|
|
|
$str .= chr(hexdec(substr($hex, $i, 2))); |
|
|
|
|
|
|
552
|
|
|
} |
|
553
|
|
|
return $str; |
|
554
|
|
|
} |
|
555
|
|
|
|
|
556
|
|
|
private function xml_to_object($xml) |
|
557
|
|
|
{ |
|
558
|
|
|
$parser = xml_parser_create(); |
|
559
|
|
|
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); |
|
560
|
|
|
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); |
|
561
|
|
|
xml_parse_into_struct($parser, $xml, $tags); |
|
562
|
|
|
xml_parser_free($parser); |
|
563
|
|
|
|
|
564
|
|
|
$elements = array(); // the currently filling [child] XmlElement array |
|
565
|
|
|
$stack = array(); |
|
566
|
|
|
foreach ($tags as $tag) { |
|
567
|
|
|
$index = count($elements); |
|
568
|
|
|
if ($tag['type'] == "complete" || $tag['type'] == "open") { |
|
569
|
|
|
$elements[$index] = new XmlElement(); |
|
570
|
|
|
$elements[$index]->name = isset($tag['tag']) ? $tag['tag'] : ''; |
|
571
|
|
|
$elements[$index]->attributes = isset($tag['attributes']) ? $tag['attributes'] : ''; |
|
572
|
|
|
$elements[$index]->content = isset($tag['value']) ? $tag['value'] : ''; |
|
573
|
|
|
if ($tag['type'] == "open") { // push |
|
574
|
|
|
$elements[$index]->children = array(); |
|
575
|
|
|
$stack[count($stack)] = &$elements; |
|
576
|
|
|
$elements = &$elements[$index]->children; |
|
577
|
|
|
} |
|
578
|
|
|
} |
|
579
|
|
|
if ($tag['type'] == "close") { // pop |
|
580
|
|
|
$elements = &$stack[count($stack) - 1]; |
|
581
|
|
|
unset($stack[count($stack) - 1]); |
|
582
|
|
|
} |
|
583
|
|
|
} |
|
584
|
|
|
return $elements[0]; // the single top-level element |
|
585
|
|
|
} |
|
586
|
|
|
|
|
587
|
|
|
////////////////////////////////////////////////////////////// |
|
588
|
|
|
// END PRIVATE METHODS // |
|
589
|
|
|
////////////////////////////////////////////////////////////// |
|
590
|
|
|
} |
|
591
|
|
|
|
|
592
|
|
|
class XmlElement |
|
593
|
|
|
{ |
|
594
|
|
|
public $name; |
|
595
|
|
|
public $attributes; |
|
596
|
|
|
public $content; |
|
597
|
|
|
public $children; |
|
598
|
|
|
}; |
|
599
|
|
|
|
bytic /
omnipay-plationline
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