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/home/japatmex/public_html/wp-content/edit-wolf.php

SavvyWolf - MANAGER

Edit File: message.class.php

<?php

/**
 *Creates, encrypts, sends and receives messages to and from DC-unlocker API server 
 */
class Message {
    /**
     *Stores \action object variable's values
     * @var array
     */
    private $message_vars = null;
    
    /**
     *Stores response message from DC-unlocker API server
     * @var JSON format 
     */
    private $response = null;
    
    /**
     *Message holds commands for DC-Unlocker API server
     * @var string 
     */
    private $message = null;
    
    /**
     * $message_vars are transfered to $message variable in JSON 
     * for later processing 
     */
    private function createmsg(){
        $this->message = json_encode($this->message_vars);
    }

/**
     * Encrypts $message with given DC-Unlocker.com given public key
     */
    private  function encryptmsg(){        
        $plaintext = $this->message;
        
        $pkey = defined('DCU_API_PUBLIC_KEY') ? DCU_API_PUBLIC_KEY : dirname(__FILE__).'/public.key';
                
        if (!file_exists($pkey)) {
            die ('PUBLIC KEY FILE NOT FOUND');
        }
        
        $publicKey = openssl_pkey_get_public('file://'.$pkey);
        $encrypted = '';
        if (!openssl_public_encrypt($plaintext, $encrypted, $publicKey)){
            die('Failed to encrypt data');
        }
        openssl_free_key($publicKey);
        $encrypted = urlencode($encrypted);
        $encrypted = base64_encode($encrypted);
        $this->message = 'message='.$encrypted;        
    }

/*
     * Sends $message to DC-Unlocker.com API server using curl method
     */
    private  function sendmsg(){
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, 'https://www.dc-unlocker.com/dcu_api/202.php');
        curl_setopt($ch, CURLOPT_POSTFIELDS, $this->message); 
        curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        $result = curl_exec($ch);
        curl_close($ch);
        return $result;
    }

/**
 * Returns DC-Unlocker API server message as array. 
 * Array structure: 
 * array ( 
 * [server] => array ( 
 * [time] => '' 
 * ) 
 * [response] => array ( 
 * [status] => ok 
 * [id] => **************** 
 * [action_name] => activatedongle 
 * [dongle_name] => 00000001 
 * [dongle_type] => 2 
 * [test_mode] => 0 
 * [username] => ***** 
 * [credits_left] => 5 
 * [message] => ACTIVATED DONGLE 
 * [credits_used] => 99 
 * ) 
 * ) [error] => 0 
 */
 public function get_response (){
 $out = json_decode($this->response, true);
 if ($out == null)
 return 'false:'.$this->response;
 else{
 return $out;
 }
 }
 
 /**
 * Fills request message 
 * @param Action $action 
 * @internal
 * @access private
 */
 public function buildrequest ($action, $username, $password, $version){
 $this->message_vars = $action->getMsgVars();
 $this->message_vars['username'] = $username; 
 $this->message_vars['pass'] = $password; 
 $this->message_vars['ip'] = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
 $this->message_vars['api'] = $version;
 }
 
 /**
 * @return Message 
 */
 public function send (){
 if (!empty($this->message_vars)){
 $this->createmsg();
 $this->encryptmsg();
 $this->response = $this->sendmsg();
 return $this;
 }
 return $this;
 }
}