-// Own namespace
-namespace Com\Wds66\Api;
-
-// Import framework stuff
-use Org\Mxchange\CoreFramework\Object\BaseFrameworkSystem;
-
-/**
- * Class for connecting to the Wernis-Portal at http://www.wds66.com
- *
- * @author Roland Haeder <webmaster@shipsimu.org>
- * @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2021 Core Developer Team
- * @license GNU GPL 3.0 or any newer version
- * @link http://www.shipsimu.org
- * @todo Out-dated since 0.6-BETA
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class WernisApi extends BaseFrameworkSystem {
- /**
- * Static base API URL
- */
- private static $apiUrl = 'https://www.wds66.com/api/';
-
- /**
- * API Wernis amount
- */
- private $wernis_amount = 0;
-
- /**
- * API username
- */
- private $w_id = 0;
-
- /**
- * API Wernis password (not account password!)
- */
- private $w_md5 = '';
-
- /**
- * Nickname of the user
- */
- private $w_nick = '';
-
- /**
- * Wernis amount of the user
- */
- private $w_amount = 0;
-
- /**
- * Array with status informations
- */
- private $statusArray = array();
-
- /**
- * Status for 'okay'
- */
- private $statusOkay = 'OK';
-
- /**
- * Protected constructor
- *
- * @return void
- */
- private function __construct () {
- // Call parent constructor
- parent::__construct(__CLASS__);
- }
-
- /**
- * Creates an instance of this API class
- *
- * @param $configArray Configuration array
- * @return $apiInstance An instance of this API class
- */
- public static final function createWernisApi (array $configArray) {
- // Create a new instance
- $apiInstance = new WernisApi();
-
- // If not an api_url is given (e.g. on local development system)
- if (!isset($configArray['api_url'])) {
- // ... then set the productive URL
- $configArray['api_url'] = self::$apiUrl;
- }
-
- // Konfiguration uebertragen
- $apiInstance->setCoonfigArray($configArray);
-
- // Return the instance
- return $apiInstance;
- }
-
- /**
- * Setter for gamer data
- *
- * @param $w_id Username (id) of the gamer
- * @param $w_pwd Clear password of the gamer
- * @return void
- */
- public function setUser (int $w_id, string $w_pwd) {
- // Set username (id)
- $this->w_id = $w_id;
-
- // Hash clear password and set it
- $this->w_md5 = md5($w_pwd);
- }
-
- /************************************************
- * The following methods are not yet rewritten! *
- ************************************************/
-
- public function einziehen (int $amount) {
- // amount auf Gueltigkeit pruefen
- if ($amount < $this->config['mineinsatz']) {
- $this->setStatusMessage('low_stakes', sprintf('Dein Einsatz muss mindestens %d Wernis betragen.', $this->config['mineinsatz']));
- return false;
- }
-
- // Abfrage senden
- return $this->executeWithdraw($amount);
- }
-
- public function verschicken (int $amount) {
- // amount auf Gueltigkeit pruefen
- if ($amount < $this->config['mineinsatz']) {
- $this->setStatusMessage('low_stakes', sprintf('Dein Einsatz muss mindestens %d Wernis betragen.', $this->config['mineinsatz']));
- return false;
- }
-
- // Abfrage senden
- return $this->executePayout($amount);
- }
-
- // Script abbrechen mit Zurueck-Buttom
- public function ende () {
- global $_CONFIG;
- include 'templates/zurueck.html';
- include 'templates/fuss.html';
- exit();
- }
-
- // Fehlermeldung ausgeben und beenden
- public function error () {
- print "<div class=\"fehler\">Fehler im Spiel: ".$this->getErrorMessage()."<div><br />\n";
- $this->ende();
- }
-
- // Sets a status message and code
- public function setStatusMessage (string $msg, string $status) {
- $this->statusArray['message'] = $msg;
- $this->statusArray['status'] = $status;
- }
-
- // Get the status message
- public function getErrorMessage () {
- if (isset($this->statusArray['message'])) {
- // Use raw message
- return $this->statusArray['message'];
- } else {
- // Fall-back to status
- return sprintf('Fehler-Code <u>%s</u> ist keiner Nachricht zugewiesen.', $this->getErrorCode());
- }
- }
-
- // Get the status code
- public function getErrorCode () {
- if (isset($this->statusArray['status'])) {
- // Use raw message
- return $this->statusArray['status'];
- } else {
- // Something bad happend
- return 'unknown';
- }
- }
-
- // Sends out a request to the API and returns it's result
- private function sendRequest (string $scriptName, array $requestData = []) {
- // Is the requestData an array?
- if (!is_array($requestData)) {
- // Then abort here!
- return array(
- 'status' => 'failed_general',
- 'message' => 'API-Daten in <strong>config</strong> sind ungültig!'
- );
- }
-
- // Is the API id and MD5 hash there?
- if ((empty($this->config['wernis_api_id'])) || (empty($this->config['wernis_api_key']))) {
- // Abort here...
- return array(
- 'status' => 'failed_general',
- 'message' => 'API-Daten in config.php sind leer!'
- );
- }
-
- // Construct the request string
- $requestString = $this->config['api_url'] . $scriptName . '?api_id=' . $this->config['wernis_api_id'] . '&api_key='.$this->config['wernis_api_key'];
- foreach ($requestData as $key => $value) {
- $requestString .= '&' . $key . '=' . $value;
- }
-
- // Get the raw response from the lower function
- $response = $this->sendRawRequest($requestString);
-
- // Check the response header if all is fine
- if (strpos($response[0], '200') === false) {
- // Something bad happend... :(
- return array(
- 'status' => 'request_error',
- 'message' => sprintf('Servermeldung <u>%s</u> von WDS66-API erhalten.', $response[0])
- );
- }
-
- // All (maybe) fine so remove the response header from server
- for ($idx = (count($response) - 1); $idx > 1; $idx--) {
- $line = trim($response[$idx]);
- if (!empty($line)) {
- $response = $line;
- break;
- }
- }
-
- // Prepare the returning result for higher functions
- if (substr($response, 0, 1) == '&') {
- // Remove the leading & (which can be used in Flash)
- $response = substr($response, 1);
- }
-
- // Bring back the response
- $data = explode('=', $response);
-
- // Default return array (should not stay empty)
- $return = array();
-
- // We use only the first two entries (which shall be fine)
- if ($data[0] === 'error') {
- // The request has failed... :(
- switch ($data[1]) {
- case '404': // Invalid API ID
- case 'AUTH': // Authorization has failed
- $return = array(
- 'status' => 'auth_failed',
- 'message' => 'API-Daten scheinen nicht zu stimmen! (Access Denied)'
- );
- break;
-
- case 'LOCKED': // User account is locked!
- case 'PASS': // Bad passphrase entered
- case 'USER': // Missing account or invalid password
- $return = array(
- 'status' => 'user_failed',
- 'message' => 'Dein eingegebener WDS66-Username stimmt nicht, ist gesperrt oder du hast ein falsches Passwort eingegeben.'
- );
- break;
-
- case 'OWN': // Transfer to own account
- $return = array(
- 'status' => 'own_failed',
- 'message' => 'Du darfst dein eigenes Spiel leider nicht spielen.'
- );
- break;
-
- case 'AMOUNT': // Amount is depleted
- $return = array(
- 'status' => 'amount_failed',
- 'message' => 'Dein Guthaben reicht nicht aus, um das Spiel zu spielen.'
- );
- break;
-
- case 'AMOUNT-SEND': // API amount is depleted
- $return = array(
- 'status' => 'api_amount_failed',
- 'message' => 'Nicht genügend Guthaben auf dem API-Account.'
- );
- break;
-
- default: // Unknown error (maybe new?)
- $return = array(
- 'status' => 'request_failed',
- 'message' => sprintf('Unbekannter Fehler <u>%s</u> von API erhalten.', $data[1])
- );
- break;
- }
- } else {
- // All fine here
- $return = array(
- 'status' => $this->statusOkay,
- 'response' => $response
- );
- }
-
- // Return the result
- return $return;
- }
-
- // Widthdraw this amount
- private function executeWithdraw (int $amount) {
- // First all fails...
- $result = false;
-
- // Prepare the purpose
- $purpose = "\"Bube oder Dame\"-Einsatz gesetzt.";
-
- // Prepare the request data
- $requestData = array(
- 'sub_request' => 'receive',
- 't_uid' => $this->w_id,
- 't_md5' => $this->w_md5,
- 'r_uid' => (int) $this->config['wernis_refid'],
- 'amount' => (int) $amount,
- 'purpose' => urlencode(base64_encode($purpose))
- );
-
- // Return the result from the lower functions
- $return = $this->sendRequest('book.php', $requestData);
-
- if ($return['status'] == $this->statusOkay) {
- // All fine!
- $result = true;
- } else {
- // Status failture text
- $this->setStatusMessage($return['message'], $return['status']);
- }
-
- // Return result
- return $result;
- }
-
- // Payout this amount
- private function executePayout (int $amount) {
- // First all fails...
- $result = false;
-
- // Prepare the purpose
- $purpose = "\"Bube oder Dame\"-Gewinn erhalten.";
-
- // Prepare the request data
- $requestData = array(
- 'sub_request' => 'send',
- 't_uid' => $this->w_id,
- 't_md5' => $this->w_md5,
- 'r_uid' => (int) $this->config['wernis_refid'],
- 'amount' => (int) $amount,
- 'purpose' => urlencode(base64_encode($purpose))
- );
-
- // Return the result from the lower functions
- $return = $this->sendRequest("book.php", $requestData);
-
- if ($return['status'] == $this->statusOkay) {
- // All fine!
- $result = true;
- } else {
- // Status failture text
- $this->setStatusMessage($return['message'], $return['status']);
- }
-
- // Return result
- return $result;
- }
-
- // Send raw GET request
- private function sendRawRequest (string $script) {
- // Use the hostname from script URL as new hostname
- $url = substr($script, 7);
- $extract = explode('/', $url);
-
- // Done extracting the URL :)
- $url = $extract[0];
-
- // Extract host name
- $host = str_replace('http://', '', $url);
- if (ereg('/', $host)) $host = substr($host, 0, strpos($host, '/'));
-
- // Generate relative URL
- $script = substr($script, (strlen($url) + 7));
- if (substr($script, 0, 1) == '/') $script = substr($script, 1);
-
- // Open connection
- $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
- if (!$fp) {
- // Failed!
- return array('', '', '');
- }
-
- // Generate request header
- $request = "GET /" . trim($script) . " HTTP/1.0\r\n";
- $request .= "Host: " . $host . "\r\n";
- $request .= sprintf("User-Agent: WernisApi/1.0 by Quix0r [Spieler: %d]\r\n\r\n", $this->w_id);
-
- // Initialize array
- $response = array();
-
- // Write request
- fputs($fp, $request);
-
- // Read response
- while(!feof($fp)) {
- array_push($response, trim(fgets($fp, 1024)));
- } // END - while
-
- // Close socket
- fclose($fp);
-
- // Was the request successfull?
- if ((!ereg('200 OK', $response[0])) && (empty($response[0]))) {
- // Not found / access forbidden
- $response = array('', '', '');
- } // END - if
-
- // Return response
- return $response;
- }
-
-}
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