65 lines
1.7 KiB
PHP
65 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Http\Middleware;
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use PhpMyAdmin\Config;
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use PhpMyAdmin\Core;
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use PhpMyAdmin\UrlParams;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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use Webmozart\Assert\Assert;
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final class UrlParamsSetting implements MiddlewareInterface
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{
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public function __construct(private readonly Config $config)
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{
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}
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public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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{
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UrlParams::$params = [];
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$this->setGotoAndBackGlobals($request);
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return $handler->handle($request);
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}
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private function setGotoAndBackGlobals(ServerRequestInterface $request): void
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{
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// Holds page that should be displayed.
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$GLOBALS['goto'] = '';
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$goto = $request->getQueryParams()['goto'] ?? $request->getParsedBody()['goto'] ?? null;
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Assert::nullOrString($goto);
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if ($goto !== null && Core::checkPageValidity($goto)) {
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$GLOBALS['goto'] = $goto;
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UrlParams::$params['goto'] = $goto;
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} else {
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if ($this->config->issetCookie('goto')) {
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$this->config->removeCookie('goto');
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}
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}
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$back = $request->getQueryParams()['back'] ?? $request->getParsedBody()['back'] ?? null;
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Assert::nullOrString($back);
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if ($back !== null && Core::checkPageValidity($back)) {
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// Returning page.
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$GLOBALS['back'] = $back;
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return;
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}
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if (! $this->config->issetCookie('back')) {
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return;
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}
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$this->config->removeCookie('back');
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}
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}
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