Licensing addon question

[scorpionoir009]

ihave whmcs i add Licensing addon

 

and actived

 

ihave /var/www/html/modules/servers/licensing/check_sample_code.php

 

ineed to rename this check_sample_code.php to check_code.php or not

[brian!]

it might be useful for you to read the thread below...

 

https://forum.whmcs.com/showthread.php?99354-How-to-guide-Configure-and-Setup-the-WHMCS-Licensing-Addon

[scorpionoir009]

I have a problem after that followed the explanation

 

I do the following

 

store1.up-00.com/2015-10/14456014361.jpg

 

 

store1.up-00.com/2015-10/1445601436122.jpg

 

 

 

store1.up-00.com/2015-10/1445601436223.jpg

 

 

 

store1.up-00.com/2015-10/1445601436294.jpg

 

 

 

In a program that gives whmcs a key contact Ergonomics

 

But in the program tells me that the key is incorrect

 

view this

store1.up-00.com/2015-10/1445601436385.jpg

 

Here, you must modify file check_code

 

I've lifting to whmcs

 

 

i upload check_sample_code to my whmcs

 

and rename check_sample_code to license.php

 

 

and edite this

 

store1.up-00.com/2015-10/1445602747312.jpg

 

 

 

store1.up-00.com/2015-10/1445602689591.jpg

 

 

prefix if they do not use

How do I modify it in the script

 

Please modify it to me to be able to activate the key correctly

Edited October 23, 2015 by Infopro
Please Attach Images to Your Posts.

[scorpionoir009]

plz help me for this toto

 

markustenghamn.com/whmcs-licensing-addon-storing-the-local-key

 

ihave this - Removed -

 

MY check_code.PHP

 

<?php
/**
* WHMCS Licensing Addon - Integration Code Sample
* http://www.whmcs.com/addons/licensing-addon/
*
* The following code is a fully working code sample demonstrating how to
* perform license checks using the WHMCS Licensing Addon. It is PHP 4 and
* 5 compatible.  Requires the WHMCS Licensing Addon to be used.
*
* @package    WHMCS
* @author     WHMCS Limited <development@whmcs.com>
* @copyright  Copyright (c) WHMCS Limited 2005-2014
* @license    http://www.whmcs.com/license/ WHMCS Eula
* @version    $Id$
* @link       http://www.whmcs.com/
*/

/**
* This is just example code, and is not intended to be invoked directly.
*
* To ensure this code isn't unintentionally invoked on the command line or
* via the web interface, any attempt to actually execute this code will
* be exited:
*/
/**
* If you are using this file as a template for your own module, once
* you've modified the code for your use, remove the exit above.
*/

// Replace "yourprefix" with your own unique prefix to avoid conflicts with
// other instances of the licensing addon included within the same scope
function check_license($licensekey,$localkey='') {

   // -----------------------------------
   //  -- Configuration Values --
   // -----------------------------------

   // Enter the url to your WHMCS installation here
   $whmcsurl = 'http://prohdvision.ddns.net/';
   // Must match what is specified in the MD5 Hash Verification field
   // of the licensing product that will be used with this check.
   $licensing_secret_key = '285669285669';
   // The number of days to wait between performing remote license checks
   $localkeydays = 15;
   // The number of days to allow failover for after local key expiry
   $allowcheckfaildays = 5;

   // -----------------------------------
   //  -- Do not edit below this line --
   // -----------------------------------

   $check_token = time() . md5(mt_rand(1000000000, 9999999999) . $licensekey);
   $checkdate = date("Ymd");
   $domain = $_SERVER['SERVER_NAME'];
   $usersip = isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : $_SERVER['LOCAL_ADDR'];
   $dirpath = dirname(__FILE__);
   $verifyfilepath = 'modules/servers/licensing/verify.php';
   $localkeyvalid = false;
   if ($localkey) {
       $localkey = str_replace("\n", '', $localkey); # Remove the line breaks
       $localdata = substr($localkey, 0, strlen($localkey) - 32); # Extract License Data
       $md5hash = substr($localkey, strlen($localkey) - 32); # Extract MD5 Hash
       if ($md5hash == md5($localdata . $licensing_secret_key)) {
           $localdata = strrev($localdata); # Reverse the string
           $md5hash = substr($localdata, 0, 32); # Extract MD5 Hash
           $localdata = substr($localdata, 32); # Extract License Data
           $localdata = base64_decode($localdata);
           $localkeyresults = unserialize($localdata);
           $originalcheckdate = $localkeyresults['checkdate'];
           if ($md5hash == md5($originalcheckdate . $licensing_secret_key)) {
               $localexpiry = date("Ymd", mktime(0, 0, 0, date("m"), date("d") - $localkeydays, date("Y")));
               if ($originalcheckdate > $localexpiry) {
                   $localkeyvalid = true;
                   $results = $localkeyresults;
                   $validdomains = explode(',', $results['validdomain']);
                   if (!in_array($_SERVER['SERVER_NAME'], $validdomains)) {
                       $localkeyvalid = false;
                       $localkeyresults['status'] = "Invalid";
                       $results = array();
                   }
                   $validips = explode(',', $results['validip']);
                   if (!in_array($usersip, $validips)) {
                       $localkeyvalid = false;
                       $localkeyresults['status'] = "Invalid";
                       $results = array();
                   }
                   $validdirs = explode(',', $results['validdirectory']);
                   if (!in_array($dirpath, $validdirs)) {
                       $localkeyvalid = false;
                       $localkeyresults['status'] = "Invalid";
                       $results = array();
                   }
               }
           }
       }
   }
   if (!$localkeyvalid) {
       $responseCode = 0;
       $postfields = array(
           'licensekey' => $licensekey,
           'domain' => $domain,
           'ip' => $usersip,
           'dir' => $dirpath,
       );
       if ($check_token) $postfields['check_token'] = $check_token;
       $query_string = '';
       foreach ($postfields AS $k=>$v) {
           $query_string .= $k.'='.urlencode($v).'&';
       }
       if (function_exists('curl_exec')) {
           $ch = curl_init();
           curl_setopt($ch, CURLOPT_URL, $whmcsurl . $verifyfilepath);
           curl_setopt($ch, CURLOPT_POST, 1);
           curl_setopt($ch, CURLOPT_POSTFIELDS, $query_string);
           curl_setopt($ch, CURLOPT_TIMEOUT, 30);
           curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
           $data = curl_exec($ch);
           $responseCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
           curl_close($ch);
       } else {
           $responseCodePattern = '/^HTTP\/\d+\.\d+\s+(\d+)/';
           $fp = @fsockopen($whmcsurl, 80, $errno, $errstr, 5);
           if ($fp) {
               $newlinefeed = "\r\n";
               $header = "POST ".$whmcsurl . $verifyfilepath . " HTTP/1.0" . $newlinefeed;
               $header .= "Host: ".$whmcsurl . $newlinefeed;
               $header .= "Content-type: application/x-www-form-urlencoded" . $newlinefeed;
               $header .= "Content-length: ".@strlen($query_string) . $newlinefeed;
               $header .= "Connection: close" . $newlinefeed . $newlinefeed;
               $header .= $query_string;
               $data = $line = '';
               @stream_set_timeout($fp, 20);
               @fputs($fp, $header);
               $status = @socket_get_status($fp);
               while (!@feof($fp)&&$status) {
                   $line = @fgets($fp, 1024);
                   $patternMatches = array();
                   if (!$responseCode
                       && preg_match($responseCodePattern, trim($line), $patternMatches)
                   ) {
                       $responseCode = (empty($patternMatches[1])) ? 0 : $patternMatches[1];
                   }
                   $data .= $line;
                   $status = @socket_get_status($fp);
               }
               @fclose ($fp);
           }
       }
       if ($responseCode != 200) {
           $localexpiry = date("Ymd", mktime(0, 0, 0, date("m"), date("d") - ($localkeydays + $allowcheckfaildays), date("Y")));
           if ($originalcheckdate > $localexpiry) {
               $results = $localkeyresults;
           } else {
               $results = array();
               $results['status'] = "Invalid";
               $results['description'] = "Remote Check Failed";
               return $results;
           }
       } else {
           preg_match_all('/<(.*?)>([^<]+)<\/\\1>/i', $data, $matches);
           $results = array();
           foreach ($matches[1] AS $k=>$v) {
               $results[$v] = $matches[2][$k];
           }
       }
       if (!is_array($results)) {
           die("Invalid License Server Response");
       }
       if ($results['md5hash']) {
           if ($results['md5hash'] != md5($licensing_secret_key . $check_token)) {
               $results['status'] = "Invalid";
               $results['description'] = "MD5 Checksum Verification Failed";
               return $results;
           }
       }
       if ($results['status'] == "Active") {
           $results['checkdate'] = $checkdate;
           $data_encoded = serialize($results);
           $data_encoded = base64_encode($data_encoded);
           $data_encoded = md5($checkdate . $licensing_secret_key) . $data_encoded;
           $data_encoded = strrev($data_encoded);
           $data_encoded = $data_encoded . md5($data_encoded . $licensing_secret_key);
           $data_encoded = wordwrap($data_encoded, 80, "\n", true);
           $results['localkey'] = $data_encoded;
       }
       $results['remotecheck'] = true;
   }
   unset($postfields,$data,$matches,$whmcsurl,$licensing_secret_key,$checkdate,$usersip,$localkeydays,$allowcheckfaildays,$md5hash);
   return $results;
}

$licensekey = mysql_result(mysql_query("SELECT license_key FROM keys LIMIT 1"), 0); //Gets the license key from the database
$localkey = mysql_result(mysql_query("SELECT local_key FROM keys LIMIT 1"), 0); //Gets the local key from the database

// Validate the license key information
$results = check_license($licensekey, $localkey);

// Raw output of results for debugging purpose
echo '<textarea cols="100" rows="20">' . print_r($results, true) . '</textarea>';

// Interpret response

if ($results["status"]=="Active") {
   # Allow Script to Run
   if ($results["localkey"]) {
       # Save Updated Local Key to DB or File
       $localkeydata = $results["localkey"];
       mysql_query("UPDATE keys SET local_key = '$localkeydata'");
   }
} elseif ($results["status"]=="Invalid") {
   # Show Invalid Message
} elseif ($results["status"]=="Expired") {
   # Show Expired Message
} elseif ($results["status"]=="Suspended") {
   # Show Suspended Message
}