67 lines
2.3 KiB
PHP
67 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace MageSail\Magesail\Model;
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use Magento\Framework\App\Request\Http;
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use Magento\Framework\Exception\NoSuchEntityException;
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use Magento\Store\Api\StoreRepositoryInterface;
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/**
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* Detects MageSail tunnel proxy (header / query / server / hostname vs persisted tunnel URLs) on the request.
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*/
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class TunnelRequestDetector
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{
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private const HEADER_STORE_CODE = 'X-MageSail-Store-Code';
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private const QUERY_PARAM_STORE = 'magesail_store';
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private const SERVER_HEADER = 'HTTP_X_MAGESAIL_STORE_CODE';
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public function __construct(
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private readonly TunnelHostnameMatcher $tunnelHostnameMatcher,
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private readonly StoreRepositoryInterface $storeRepository
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) {
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}
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public function getTunnelStoreCode(Http $request): ?string
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{
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$value = $request->getParam(self::QUERY_PARAM_STORE);
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if ($value !== null && trim((string) $value) !== '') {
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return $this->onlyIfStoreExists(trim((string) $value));
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}
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$value = $request->getHeader(self::HEADER_STORE_CODE);
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if ($value !== false && $value !== null && trim((string) $value) !== '') {
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return $this->onlyIfStoreExists(trim((string) $value));
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}
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$value = $request->getServer(self::SERVER_HEADER);
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if ($value !== null && $value !== '' && trim((string) $value) !== '') {
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return $this->onlyIfStoreExists(trim((string) $value));
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}
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$uri = (string) $request->getRequestUri();
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if ($uri !== '' && str_contains($uri, self::QUERY_PARAM_STORE . '=')) {
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$query = str_contains($uri, '?') ? substr($uri, strpos($uri, '?') + 1) : '';
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parse_str($query, $params);
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$v = $params[self::QUERY_PARAM_STORE] ?? '';
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if ($v !== '' && trim((string) $v) !== '') {
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return $this->onlyIfStoreExists(trim((string) $v));
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}
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}
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return $this->onlyIfStoreExists(
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$this->tunnelHostnameMatcher->getStoreCodeIfRequestHostMatchesState($request)
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);
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}
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private function onlyIfStoreExists(?string $code): ?string
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{
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if ($code === null || $code === '') {
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return null;
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}
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try {
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$this->storeRepository->get($code);
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return $code;
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} catch (NoSuchEntityException) {
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return null;
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}
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}
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}
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