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<?php declare(strict_types=1);
namespace Acris\CookieConsent\Storefront\Page;
use Acris\CookieConsent\Components\CookiesAcceptService;
use Acris\CookieConsent\Components\CookieService;
use Shopware\Core\Content\Cms\CmsPageEntity;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\Struct\ArrayEntity;
use Shopware\Core\System\SalesChannel\SalesChannelContext;
use Shopware\Core\System\SystemConfig\SystemConfigService;
use Shopware\Storefront\Page\GenericPageLoaderInterface;
use Shopware\Storefront\Page\Page;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Session\Session;
use DOMDocument;
class GenericPageLoader extends \Shopware\Storefront\Page\GenericPageLoader
{
const COOKIE_STRING_SEPERATOR = "_||_";
/**
* @var GenericPageLoaderInterface
*/
private $genericPageLoader;
/**
* @var ContainerInterface
*/
private $container;
/**
* @var CookieService
*/
private $cookieService;
/**
* @var CookiesAcceptService
*/
private $cookiesAcceptService;
/**
* @var SystemConfigService
*/
private $systemConfigService;
/**
* @var EntityRepositoryInterface
*/
private $cmsPageRepository;
public function __construct(
GenericPageLoaderInterface $genericPageLoader,
ContainerInterface $container,
CookieService $cookieService,
CookiesAcceptService $cookiesAcceptService,
SystemConfigService $systemConfigService,
EntityRepositoryInterface $cmsPageRepository
) {
$this->genericPageLoader = $genericPageLoader;
$this->container = $container;
$this->cookieService = $cookieService;
$this->cookiesAcceptService = $cookiesAcceptService;
$this->systemConfigService = $systemConfigService;
$this->cmsPageRepository = $cmsPageRepository;
}
public function load(Request $request, SalesChannelContext $salesChannelContext): Page
{
if ($request->isXmlHttpRequest()) {
return $this->genericPageLoader->load($request, $salesChannelContext);
}
$salesChannelId = $salesChannelContext->getSalesChannel()->getId();
$session = $this->container->get('session');
$hasAccepted = $this->cookiesAcceptService->getCookiesAccepted($session, $request);
$knownCookieIds = $this->cookieService->getAllKnownCookieIds($salesChannelContext->getContext(), $salesChannelId);
$cookieGroups = $this->cookieService->getAvailableCookieGroups($salesChannelContext->getContext(), $salesChannelId);
$deniedCookieGroups = $session->get('acrisCookieGroupsDenied', []);
$deniedCookies = $session->get('acrisCookiesDenied', []);
$cookieGroups = $this->convertAndGetCookieGroups($session, $cookieGroups, $deniedCookieGroups, $deniedCookies, $hasAccepted, $salesChannelId);
if(!$hasAccepted) {
$acceptedCookies = $this->replaceRegexSigns($this->convertCookieGroupsToAcceptedString($cookieGroups, true));
} else {
$acceptedCookies = $this->replaceRegexSigns($this->convertCookieGroupsToAcceptedString($cookieGroups, false, $deniedCookieGroups, $deniedCookies));
}
$acceptedCookies = $this->addExpectedCookies($acceptedCookies, $this->cookieService::EXPECTED_COOKIES);
$page = $this->genericPageLoader->load($request, $salesChannelContext);
$page->addExtension('acrisCookieConsent', new ArrayEntity([
'hasAccepted' => $hasAccepted,
'cookieGroups' => $cookieGroups,
'acceptedCookies' => $acceptedCookies,
'knownCookies' => $this->replaceRegexSigns(implode(self::COOKIE_STRING_SEPERATOR, $knownCookieIds)),
'cookieStringSeparator' => self::COOKIE_STRING_SEPERATOR,
'footerPages' => $this->loadFooterPageData($salesChannelContext)
]));
return $page;
}
/**
* @param array $cookieGroups
* @param bool $onlyDefault
* @param array $deniedCookieGroups
* @param array $deniedCookies
* @return string
*/
private function convertCookieGroupsToAcceptedString($cookieGroups, $onlyDefault = true, $deniedCookieGroups = [], $deniedCookies = [])
{
$cookieArray = [];
foreach ($cookieGroups as $key => $cookieGroup) {
foreach ($cookieGroup['cookies'] as $cookie) {
if(!in_array($cookieGroup['id'], $deniedCookieGroups) && !in_array($cookie['id'], $deniedCookies)) {
if(($onlyDefault === true && ($cookieGroup['isDefault'] || $cookie['isDefault'])) || ($onlyDefault === false && $cookie['active'])) {
$cookieArray[] = $cookie['cookieId'];
}
}
}
}
return implode(self::COOKIE_STRING_SEPERATOR, $cookieArray);
}
/**
* @param Session $session
* @param array $cookieGroups
* @param array $deniedCookieGroups
* @param array $deniedCookies
* @param boolean $hasAccepted
* @return array
*/
private function convertAndGetCookieGroups($session, $cookieGroups, $deniedCookieGroups, $deniedCookies, $hasAccepted, $salesChannelId): array
{
if(!$hasAccepted) $deniedCookieGroups = $this->cookiesAcceptService->checkDenyNonFunctionalCookiesForDefault($session, $cookieGroups, $deniedCookieGroups, $salesChannelId);
if($deniedCookieGroups || $deniedCookies) {
foreach ($cookieGroups as $key => $cookieGroup) {
$groupDenied = in_array($cookieGroup['id'], $deniedCookieGroups);
$cookieGroups[$key]['denied'] = $groupDenied;
foreach ($cookieGroup['cookies'] as $j => $cookie) {
if(($deniedCookies !== null && in_array($cookie['id'], $deniedCookies) === true) || $groupDenied === true) {
$cookieGroups[$key]['cookies'][$j]['denied'] = true;
}
}
}
}
foreach ($cookieGroups as $key => $cookieGroup) {
foreach ($cookieGroup['cookies'] as $j => $cookie) {
if($cookie['translated']['script']) {
if(array_key_exists('denied', $cookie)) {
$cookieGroups[$key]['cookies'][$j]['translated']['script'] = $this->convertCookieScript($cookie['translated']['script'], $cookie['cookieId'], $cookie['denied']);
}else{
$cookieGroups[$key]['cookies'][$j]['translated']['script'] = $this->convertCookieScript($cookie['translated']['script'], $cookie['cookieId']);
}
}
}
}
return $cookieGroups;
}
/**
* @param string $script
* @param string $cookieId
*/
private function convertCookieScript($script, $cookieId, $cookieStateDenied = false) {
if(strpos(trim($script), "<script") !== false) {
return $this->changeScript($script, $cookieId, $cookieStateDenied);
} else {
if($cookieStateDenied) {
return '<script type="text/plain" data-acriscookie="true" data-acriscookieid="' . $cookieId . '">' . $script . '</script>';
}else{
return '<script type="text/javascript" data-acriscookie="true" data-acriscookieid="' . $cookieId . '">' . $script . '</script>';
}
}
}
private function replaceRegexSigns($string)
{
return str_replace('\\', '\\\\', $string);
}
private function addExpectedCookies($acceptedCookiesString, array $expectedCookies): string
{
$expectedCookiesString = implode(self::COOKIE_STRING_SEPERATOR, $expectedCookies);
if($acceptedCookiesString) {
return $acceptedCookiesString . self::COOKIE_STRING_SEPERATOR . $expectedCookiesString;
} else {
return $expectedCookiesString;
}
}
private function loadFooterPageData(SalesChannelContext $salesChannelContext)
{
return [
'footerPageOne' => $this->loadPageDataById($this->systemConfigService->get('AcrisCookieConsentCS.config.privacyLinkFooterOne', $salesChannelContext->getSalesChannel()->getId()), $salesChannelContext->getContext()),
'footerPageTwo' => $this->loadPageDataById($this->systemConfigService->get('AcrisCookieConsentCS.config.privacyLinkFooterTwo', $salesChannelContext->getSalesChannel()->getId()), $salesChannelContext->getContext()),
'footerPageThree' => $this->loadPageDataById($this->systemConfigService->get('AcrisCookieConsentCS.config.privacyLinkFooterThree', $salesChannelContext->getSalesChannel()->getId()), $salesChannelContext->getContext())
];
}
private function loadPageDataById($cmsPageId, Context $context): ?CmsPageEntity
{
if(empty($cmsPageId) === true) {
return null;
}
return $this->cmsPageRepository->search(new Criteria([$cmsPageId]), $context)->first();
}
private function changeScript($html, $cookieId, $cookieStateDenied = false) {
$dom = new DOMDocument;
$dom->loadHTML($html);
$scripts = $dom->getElementsByTagName('script');
$noScripts = $dom->getElementsByTagName('noscript');
if (isset($scripts[0])) {
foreach ($scripts as $script) {
if($cookieStateDenied) {
$script->setAttribute('type', 'text/plain');
}else{
$script->setAttribute('type', 'text/javascript');
}
$script->setAttribute('data-acriscookie', 'true');
$script->setAttribute('data-acriscookieid', $cookieId);
$dom->saveHTML($script);
}
foreach ($noScripts as $noScript) {
$dom->saveHTML($noScript);
}
$head = $dom->getElementsByTagName('head')->item(0);
$headContent = '';
foreach ($head->childNodes as $node) {
$headContent .= $dom->saveHTML($node);
}
return $headContent;
} else {
return '';
}
}
}

custom/plugins/AcrisCookieConsentCS/src/Storefront/Page/GenericPageLoader.php line 74