53 lines
1.7 KiB
PHP
53 lines
1.7 KiB
PHP
<?php
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/**
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* @file
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* Rebuilds all Drupal caches even when Drupal itself does not work.
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*
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* Needs a token query argument which can be calculated using the
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* scripts/rebuild_token_calculator.sh script.
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*
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* @see drupal_rebuild()
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*/
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use Drupal\Component\Utility\Crypt;
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use Drupal\Core\DrupalKernel;
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use Drupal\Core\Site\Settings;
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use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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// Change the directory to the Drupal root.
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chdir('..');
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$autoloader = require_once __DIR__ . '/../autoload.php';
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require_once __DIR__ . '/includes/utility.inc';
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$request = Request::createFromGlobals();
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// Manually resemble early bootstrap of DrupalKernel::boot().
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require_once __DIR__ . '/includes/bootstrap.inc';
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DrupalKernel::bootEnvironment();
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try {
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Settings::initialize(dirname(__DIR__), DrupalKernel::findSitePath($request), $autoloader);
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}
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catch (HttpExceptionInterface $e) {
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$response = new Response('', $e->getStatusCode());
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$response->prepare($request)->send();
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exit;
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}
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if (Settings::get('rebuild_access', FALSE) ||
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($request->get('token') && $request->get('timestamp') &&
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((REQUEST_TIME - $request->get('timestamp')) < 300) &&
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Crypt::hashEquals(Crypt::hmacBase64($request->get('timestamp'), Settings::get('hash_salt')), $request->get('token'))
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)) {
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// Clear the APCu cache to ensure APCu class loader is reset.
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if (function_exists('apcu_clear_cache')) {
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apcu_clear_cache();
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}
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drupal_rebuild($autoloader, $request);
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drupal_set_message('Cache rebuild complete.');
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}
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$base_path = dirname(dirname($request->getBaseUrl()));
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header('Location: ' . $base_path);
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