PHP code example of queueit / knownuserv3

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

queueit / knownuserv3 example snippets

$configText = file_get_contents('integrationconfig.json');
$customerID = ""; //Your Queue-it customer ID
$secretKey = ""; //Your 72 char secret key as specified in Go Queue-it self-service platform

$queueittoken = isset( $_GET["queueittoken"] )? $_GET["queueittoken"] :'';

try
{
    $fullUrl = getFullRequestUri();
    $currentUrlWithoutQueueitToken = preg_replace("/([\\?&])("."queueittoken"."=[^&]*)/i", "", $fullUrl);

    //Verify if the user has been through the queue
    $result = QueueIT\KnownUserV3\SDK\KnownUser::validateRequestByIntegrationConfig(
       $currentUrlWithoutQueueitToken, $queueittoken, $configText, $customerID, $secretKey);
		
    if($result->doRedirect())
    {
        //Adding no cache headers to prevent browsers to cache requests
        header("Expires:Fri, 01 Jan 1990 00:00:00 GMT");
        header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
        header("Pragma: no-cache");
        //end
    
        if(!$result->isAjaxResult)
        {
            //Send the user to the queue - either because hash was missing or because is was invalid
            header('Location: ' . $result->redirectUrl);		            
        }
        else
        {
            header('HTTP/1.0: 200');
            header($result->getAjaxQueueRedirectHeaderKey() . ': ' . $result->getAjaxRedirectUrl());            
            header("Access-Control-Expose-Headers" . ': ' . $result->getAjaxQueueRedirectHeaderKey());            
        }
		
        die();
    }
    if(!empty($queueittoken) && $result->actionType == "Queue")
    {        
	//Request can continue - we remove queueittoken form querystring parameter to avoid sharing of user specific token
        header('Location: ' . $currentUrlWithoutQueueitToken);
	die();
    }
}
catch(\Exception $e)
{
    // There was an error validating the request
    // Use your own logging framework to log the error
    // This was a configuration error, so we let the user continue
}

 function getFullRequestUri()
 {
     // Get HTTP/HTTPS (the possible values for this vary from server to server)
    $myUrl = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] && !in_array(strtolower($_SERVER['HTTPS']),array('off','no'))) ? 'https' : 'http';
    // Get domain portion
    $myUrl .= '://'.$_SERVER['HTTP_HOST'];
    // Get path to script
    $myUrl .= $_SERVER['REQUEST_URI'];
    // Add path info, if any
    if (!empty($_SERVER['PATH_INFO'])) $myUrl .= $_SERVER['PATH_INFO'];

    return $myUrl; 
 }

$customerID = ""; //Your Queue-it customer ID
$secretKey = ""; //Your 72 char secret key as specified in Go Queue-it self-service platform

$eventConfig = new QueueIT\KnownUserV3\SDK\QueueEventConfig();
$eventConfig->eventId = ""; // ID of the queue to use
$eventConfig->queueDomain = "xxx.queue-it.net"; //Domain name of the queue.
//$eventConfig->cookieDomain = ".my-shop.com"; //Optional - Domain name where the Queue-it session cookie should be saved.
$eventConfig->cookieValidityMinute = 15; //Validity of the Queue-it session cookie should be positive number.
$eventConfig->extendCookieValidity = true; //Should the Queue-it session cookie validity time be extended each time the validation runs? 
//$eventConfig->culture = "da-DK"; //Optional - Culture of the queue layout in the format specified here: https://msdn.microsoft.com/en-us/library/ee825488(v=cs.20).aspx. If unspecified then settings from Event will be used.
// $eventConfig->layoutName = "NameOfYourCustomLayout"; //Optional - Name of the queue layout. If unspecified then settings from Event will be used.

$queueittoken = isset( $_GET["queueittoken"] )? $_GET["queueittoken"] :'';

try
{
    $fullUrl = getFullRequestUri();
    $currentUrlWithoutQueueitToken = preg_replace("/([\\?&])("."queueittoken"."=[^&]*)/i", "", $fullUrl);

    //Verify if the user has been through the queue
    $result = QueueIT\KnownUserV3\SDK\KnownUser::resolveQueueRequestByLocalConfig(
       $currentUrlWithoutQueueitToken, $queueittoken, $eventConfig, $customerID, $secretKey);
	
    if($result->doRedirect())
    {
        //Adding no cache headers to prevent browsers to cache requests
        header("Expires:Fri, 01 Jan 1990 00:00:00 GMT");
        header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
        header("Pragma: no-cache");
        //end
	 if(!$result->isAjaxResult)
        {
            //Send the user to the queue - either because hash was missing or because is was invalid
            header('Location: ' . $result->redirectUrl);		            
        }
        else
        {
            header('HTTP/1.0: 200');
            header($result->getAjaxQueueRedirectHeaderKey() . ': '. $result->getAjaxRedirectUrl());            
            header("Access-Control-Expose-Headers" . ': ' . $result->getAjaxQueueRedirectHeaderKey());            
        }
        
        die();
    }
    if(!empty($queueittoken) && $result->actionType == "Queue")
    {        
	//Request can continue - we remove queueittoken form querystring parameter to avoid sharing of user specific token
        header('Location: ' . $currentUrlWithoutQueueitToken);
	die();
    }
}
catch(\Exception $e)
{
    // There was an error validating the request
    // Use your own logging framework to log the error
    // This was a configuration error, so we let the user continue
}

class HttpRequestBodyProvider extends QueueIT\KnownUserV3\SDK\HttpRequestProvider
{
    function getRequestBodyAsString()
    {
        $requestBody = file_get_contents('php://input');

        if(isset($requestBody)){
            return $requestBody;
        }
        else{
            return '';            
        }
    }
}

// Default implementation of HttpRequestProvider always returns empty string as request body. 
// Use following line to set a custom httpRequestBodyProvider
QueueIT\KnownUserV3\SDK\KnownUser::setHttpRequestProvider(new HttpRequestBodyProvider());