Symfony Profiler

<?php
/**
* @copyright Glen Langer 2022 <http://contao.ninja>
* @author Glen Langer (BugBuster)
* @license LGPL-3.0+
* @see https://github.com/BugBuster1701/contao-banner-bundle
*/
namespace BugBuster\Banner;
use BugBuster\Banner\BannerChecks;
use BugBuster\Banner\BannerHelper;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Response;
/**
* Front end banner controller
* for route: bugbuster_banner_frontend_clicks
*
* @author Glen Langer (BugBuster)
*/
class FrontendBanner extends \Frontend
{
/**
* Banner ID
* @var int
*/
protected $intBID;
protected $intDEFBID;
/**
* Session
*
* @var string
*/
private $_session = [];
/**
* Initialize the object (do not remove)
*/
public function __construct()
{
parent::__construct();
// See #4099
if (!\defined('BE_USER_LOGGED_IN')) {
\define('BE_USER_LOGGED_IN', false);
}
if (!\defined('FE_USER_LOGGED_IN')) {
\define('FE_USER_LOGGED_IN', false);
}
$this->intBID = 0;
$this->intDEFBID = 0;
}
/**
* Run the controller
*
* @return Response
*/
public function run($strbid, $bid)
{
if ($strbid == 'bid') {
$this->intBID = $bid;
} else {
$this->intDEFBID = $bid;
}
$banner_category_id = $this->getBannerCategory($this->intBID);
$objBannerHelper = new BannerHelper();
$objBannerHelper->setDebugSettings($banner_category_id);
//Banner oder Kategorie Banner (Default Banner)
if (0 < $this->intBID) {
//normaler Banner
$banner_not_viewed = false;
// Check whether the Banner ID exists
$objBanners = \Database::getInstance()
->prepare("SELECT
tb.id
, tb.banner_url
, tb.banner_jumpTo
, tbs.banner_clicks
FROM
tl_banner tb
, tl_banner_stat tbs
WHERE
tb.id=tbs.id
AND
tb.id=?")
->execute($this->intBID);
if (!$objBanners->next()) {
$objBanners = \Database::getInstance()
->prepare("SELECT
tb.id
, tb.banner_url
, tb.banner_jumpTo
FROM
tl_banner tb
WHERE
tb.id=?")
->execute($this->intBID);
if (!$objBanners->next()) {
$objResponse = new Response('Banner ID not found', 501);
return $objResponse;
} else {
$banner_not_viewed = true;
}
}
$BannerChecks = new BannerChecks();
$banner_stat_update = false;
if ($BannerChecks->checkUserAgent() === false
&& $BannerChecks->checkBot() === false
&& $BannerChecks->checkBE() === false
&& $this->getSetReClickBlocker() === false
) {
// keine User Agent Filterung, kein Bot, kein ReClick, kein BE Login
$banner_stat_update = true;
}
$BannerChecks = null;
unset($BannerChecks);
//Zählung
$this->countClicks($banner_stat_update, $banner_not_viewed, $objBanners);
//Banner Ziel per Page?
if ($objBanners->banner_jumpTo >0) {
//url generieren
$objBannerNextPage = \Database::getInstance()
->prepare("SELECT
id
, alias
FROM
tl_page
WHERE
id=?")
->limit(1)
->execute($objBanners->banner_jumpTo);
if ($objBannerNextPage->numRows) {
$objPage = \PageModel::findWithDetails($objBanners->banner_jumpTo);
// deprecated #8 $objBanners->banner_url = \Controller::generateFrontendUrl($objBannerNextPage->fetchAssoc(), null, $objPage->rootLanguage);
$objBanners->banner_url = BannerHelper::frontendUrlGenerator($objBannerNextPage->fetchAssoc(), null, $objPage->rootLanguage);
}
}
$banner_redirect = $this->getRedirectType($this->intBID);
} else {
// Default Banner from Category
// Check whether the Banner ID exists
$objBanners = \Database::getInstance()
->prepare("SELECT
id
, banner_default_url AS banner_url
FROM
tl_banner_category
WHERE
id=?")
->execute($this->intDEFBID);
if (!$objBanners->next()) {
$objResponse = new Response('Default Banner ID not found', 501);
return $objResponse;
}
$banner_redirect = '303';
}
$banner_url = $objBanners->banner_url;
BannerLog::writeLog(__METHOD__, __LINE__, 'banner_url: '. $banner_url);
// 301 Moved Permanently
// 302 Found
// 303 See Other
// 307 Temporary Redirect (ab Contao 3.1)
//$this->redirect($banner_url, $banner_redirect);
// Make the location an absolute URL
if (!preg_match('@^https?://@i', $banner_url)) {
$banner_url = \Environment::get('base') . ltrim($banner_url, '/');
}
$objResponse = new RedirectResponse($banner_url, $banner_redirect);
$objResponse->setPrivate();
$objResponse->setMaxAge(0);
$objResponse->setSharedMaxAge(0);
$objResponse->headers->addCacheControlDirective('must-revalidate', true);
$objResponse->headers->addCacheControlDirective('no-store', true);
return $objResponse;
}
protected function countClicks($banner_stat_update, $banner_not_viewed, $objBanners)
{
if ($banner_stat_update === true) {
if ($banner_not_viewed === false) {
//Update
$tstamp = time();
$banner_clicks = $objBanners->banner_clicks + 1;
\Database::getInstance()->prepare("UPDATE
tl_banner_stat
SET
tstamp=?
, banner_clicks=?
WHERE
id=?")
->execute($tstamp, $banner_clicks, $this->intBID);
} else {
//Insert
$arrSet =
[
'id' => $this->intBID,
'tstamp' => time(),
'banner_clicks' => 1
];
\Database::getInstance()->prepare("INSERT IGNORE INTO tl_banner_stat %s")
->set($arrSet)
->execute();
}
}
return;
}
/**
* Search Banner Redirect Definition
*
* @return int 301,302
*/
protected function getRedirectType($banner_id)
{
// aus $banner_id die CatID
// über CatID in tl_module.banner_categories die tl_module.banner_redirect
// Schleife über alle zeilen, falls mehrere
$CatID = $this->getBannerCategory($banner_id);
if (0 == $CatID) {
return '301'; // error, but the show must go on
}
$objBRT = \Database::getInstance()->prepare("SELECT
`banner_categories`
,`banner_redirect`
FROM
`tl_module`
WHERE
type=?
AND
banner_categories=?")
->execute('banner', $CatID);
if (0 == $objBRT->numRows) {
return '301'; // error, but the show must go on
}
$arrBRT = [];
while ($objBRT->next()) {
$arrBRT[] = ($objBRT->banner_redirect == 'temporary') ? '302' : '301';
}
if (\count($arrBRT) == 1) {
return $arrBRT[0]; // Nur ein Modul importiert, eindeutig
} else {
// mindestens 2 FE Module mit derselben Kategorie, zaehlen
$anz301=$anz302=0;
foreach ($arrBRT as $type) {
if ($type=='301') {
$anz301++;
} else {
$anz302++;
}
}
if ($anz301 >= $anz302) { // 301 hat bei Gleichstand Vorrang
return '301';
} else {
return '302';
}
}
}
/**
* ReClick Blocker
*
* @return bool false/true = no ban / ban
*/
protected function getSetReClickBlocker()
{
//$ClientIP = bin2hex(sha1(\Environment::get('remoteAddr'),true)); // sha1 20 Zeichen, bin2hex 40 zeichen
$BannerID = $this->intBID;
if ($this->getReClickBlockerId($BannerID) === false) {
// nichts geblockt, also blocken fürs den nächsten Aufruf
$this->setReClickBlockerId($BannerID);
// kein ReClickBlocker block gefunden, Zaehlung erlaubt, nicht blocken
BannerLog::writeLog(__METHOD__, __LINE__, ': False: Banner ID '.$BannerID.' Klick nicht geblockt');
return false;
} else {
// Eintrag innerhalb der Blockzeit, blocken
BannerLog::writeLog(__METHOD__, __LINE__, ': True: Banner ID '.$BannerID.' Klick geblockt');
return true;
}
}
protected function getBannerCategory($banner_id)
{
$objCat = \Database::getInstance()->prepare("SELECT
pid as CatID
FROM
`tl_banner`
WHERE
id=?")
->execute($banner_id);
if (0 == $objCat->numRows) {
return 0; // error, but the show must go on
}
$objCat->next();
return $objCat->CatID;
}
/* _____ _
/ ____| (_)
| (___ ___ ___ ___ _ ___ _ __
\___ \ / _ \/ __/ __| |/ _ \| '_ \
____) | __/\__ \__ \ | (_) | | | |
|_____/ \___||___/___/_|\___/|_| |_|s
*/
/**
* Set ReClick Blocker, Set Banner ID and timestamp
*
* @param integer $banner_id
*/
protected function setReClickBlockerId($banner_id=0)
{
if ($banner_id==0) {
return;
}// keine Banner ID, nichts zu tun
//das können mehrere sein!, mergen!
$this->setSession('ReClickBlocker', [$banner_id => time()], true);
return;
}
/**
* Get ReClick Blocker, Get Banner ID if the timestamp ....
*
* @param boolean true if blocked | false
*/
protected function getReClickBlockerId($banner_id=0)
{
$this->getSession('ReClickBlocker');
if (\count($this->_session)) {
reset($this->_session);
foreach ($this->_session as $key => $val) {
if ($key == $banner_id &&
$this->removeReClickBlockerId($key, $val) === true) {
// Key ist noch gültig und es muss daher geblockt werden
//fuer debug log_message('getReClickBlockerId Banner ID:'.$key,'Banner.log');
return true;
}
}
}
return false;
}
/**
* ReClick Blocker, Remove old Banner ID
*
* @param integer $banner_id
* @return boolean true = Key is valid, it must be blocked | false = key is invalid
*/
protected function removeReClickBlockerId($banner_id, $tstmap)
{
$BannerBlockTime = time() - 60*5; // 5 Minuten, 0-5 min wird geblockt
if (isset($GLOBALS['TL_CONFIG']['mod_banner_block_time'])
&& (int) ($GLOBALS['TL_CONFIG']['mod_banner_block_time'])>0
) {
$BannerBlockTime = time() - 60*1*(int) ($GLOBALS['TL_CONFIG']['mod_banner_block_time']);
}
if ($tstmap > $BannerBlockTime) {
BannerLog::writeLog(__METHOD__, __LINE__, ': BannerBlockTime: '.date("Y-m-d H:i:s", $BannerBlockTime));
BannerLog::writeLog(__METHOD__, __LINE__, ': BannerSessiTime: '.date("Y-m-d H:i:s", $tstmap));
return true;
} else {
//wenn mehrere dann nur den Teil, nicht die ganze Session
unset($this->_session[$banner_id]);
//wenn Anzahl Banner in Session nun 0 dann Session loeschen
if (\count($this->_session) == 0) {
//komplett löschen
\Session::getInstance()->remove('ReClickBlocker');
} else { //sonst neu setzen
//gekuerzte Session neu setzen
$this->setSession('ReClickBlocker', $this->_session, false);
}
}
return false;
}
/**
* Get session
*
* @param string $session_name e.g.: 'ReClickBlocker'
* @return void
*/
protected function getSession($session_name)
{
$this->_session = (array) \Session::getInstance()->get($session_name);
}
/**
* Set session
*
* @param string $session_name e.g.: 'ReClickBlocker'
* @param array $arrData array('key' => array(Value1,Value2,...))
* @return void
*/
protected function setSession($session_name, $arrData, $merge = false)
{
if ($merge) {
$this->_session = \Session::getInstance()->get($session_name);
// numerische Schlüssel werden neu numeriert, daher
// geht nicht: array_merge($this->_session, $arrData)
$merge_array = (array) $this->_session + $arrData;
\Session::getInstance()->set($session_name, $merge_array);
} else {
\Session::getInstance()->set($session_name, $arrData);
}
}
}

vendor/bugbuster/contao-banner-bundle/src/Resources/contao/controllers/FrontendBanner.php line 285