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205
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AbstractAdapter.php
vendored
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205
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AbstractAdapter.php
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Cache\Adapter;
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use Psr\Log\LoggerAwareInterface;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\Cache\CacheItem;
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use Symfony\Component\Cache\Exception\InvalidArgumentException;
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use Symfony\Component\Cache\ResettableInterface;
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use Symfony\Component\Cache\Traits\AbstractAdapterTrait;
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use Symfony\Component\Cache\Traits\ContractsTrait;
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use Symfony\Contracts\Cache\CacheInterface;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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abstract class AbstractAdapter implements AdapterInterface, CacheInterface, LoggerAwareInterface, ResettableInterface
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{
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/**
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* @internal
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*/
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protected const NS_SEPARATOR = ':';
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use AbstractAdapterTrait;
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use ContractsTrait;
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private static $apcuSupported;
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private static $phpFilesSupported;
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protected function __construct(string $namespace = '', int $defaultLifetime = 0)
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{
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$this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace).static::NS_SEPARATOR;
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if (null !== $this->maxIdLength && \strlen($namespace) > $this->maxIdLength - 24) {
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throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s").', $this->maxIdLength - 24, \strlen($namespace), $namespace));
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}
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$this->createCacheItem = \Closure::bind(
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static function ($key, $value, $isHit) {
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$item = new CacheItem();
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$item->key = $key;
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$item->value = $v = $value;
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$item->isHit = $isHit;
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// Detect wrapped values that encode for their expiry and creation duration
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// For compactness, these values are packed in the key of an array using
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// magic numbers in the form 9D-..-..-..-..-00-..-..-..-5F
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if (\is_array($v) && 1 === \count($v) && 10 === \strlen($k = (string) key($v)) && "\x9D" === $k[0] && "\0" === $k[5] && "\x5F" === $k[9]) {
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$item->value = $v[$k];
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$v = unpack('Ve/Nc', substr($k, 1, -1));
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$item->metadata[CacheItem::METADATA_EXPIRY] = $v['e'] + CacheItem::METADATA_EXPIRY_OFFSET;
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$item->metadata[CacheItem::METADATA_CTIME] = $v['c'];
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}
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return $item;
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},
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null,
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CacheItem::class
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);
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$getId = \Closure::fromCallable([$this, 'getId']);
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$this->mergeByLifetime = \Closure::bind(
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static function ($deferred, $namespace, &$expiredIds) use ($getId, $defaultLifetime) {
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$byLifetime = [];
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$now = microtime(true);
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$expiredIds = [];
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foreach ($deferred as $key => $item) {
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$key = (string) $key;
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if (null === $item->expiry) {
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$ttl = 0 < $defaultLifetime ? $defaultLifetime : 0;
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} elseif (0 === $item->expiry) {
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$ttl = 0;
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} elseif (0 >= $ttl = (int) (0.1 + $item->expiry - $now)) {
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$expiredIds[] = $getId($key);
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continue;
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}
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if (isset(($metadata = $item->newMetadata)[CacheItem::METADATA_TAGS])) {
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unset($metadata[CacheItem::METADATA_TAGS]);
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}
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// For compactness, expiry and creation duration are packed in the key of an array, using magic numbers as separators
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$byLifetime[$ttl][$getId($key)] = $metadata ? ["\x9D".pack('VN', (int) (0.1 + $metadata[self::METADATA_EXPIRY] - self::METADATA_EXPIRY_OFFSET), $metadata[self::METADATA_CTIME])."\x5F" => $item->value] : $item->value;
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}
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return $byLifetime;
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},
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null,
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CacheItem::class
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);
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}
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/**
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* Returns the best possible adapter that your runtime supports.
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*
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* Using ApcuAdapter makes system caches compatible with read-only filesystems.
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*
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* @param string $namespace
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* @param int $defaultLifetime
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* @param string $version
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* @param string $directory
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*
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* @return AdapterInterface
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*/
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public static function createSystemCache($namespace, $defaultLifetime, $version, $directory, LoggerInterface $logger = null)
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{
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$opcache = new PhpFilesAdapter($namespace, $defaultLifetime, $directory, true);
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if (null !== $logger) {
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$opcache->setLogger($logger);
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}
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if (!self::$apcuSupported = self::$apcuSupported ?? ApcuAdapter::isSupported()) {
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return $opcache;
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}
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if (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && !filter_var(ini_get('apc.enable_cli'), \FILTER_VALIDATE_BOOLEAN)) {
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return $opcache;
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}
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$apcu = new ApcuAdapter($namespace, (int) $defaultLifetime / 5, $version);
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if (null !== $logger) {
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$apcu->setLogger($logger);
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}
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return new ChainAdapter([$apcu, $opcache]);
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}
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public static function createConnection($dsn, array $options = [])
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{
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if (!\is_string($dsn)) {
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throw new InvalidArgumentException(sprintf('The "%s()" method expect argument #1 to be string, "%s" given.', __METHOD__, \gettype($dsn)));
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}
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if (0 === strpos($dsn, 'redis:') || 0 === strpos($dsn, 'rediss:')) {
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return RedisAdapter::createConnection($dsn, $options);
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}
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if (0 === strpos($dsn, 'memcached:')) {
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return MemcachedAdapter::createConnection($dsn, $options);
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}
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throw new InvalidArgumentException(sprintf('Unsupported DSN: "%s".', $dsn));
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}
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/**
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* {@inheritdoc}
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*
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* @return bool
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*/
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public function commit()
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{
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$ok = true;
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$byLifetime = $this->mergeByLifetime;
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$byLifetime = $byLifetime($this->deferred, $this->namespace, $expiredIds);
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$retry = $this->deferred = [];
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if ($expiredIds) {
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$this->doDelete($expiredIds);
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}
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foreach ($byLifetime as $lifetime => $values) {
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try {
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$e = $this->doSave($values, $lifetime);
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} catch (\Exception $e) {
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}
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if (true === $e || [] === $e) {
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continue;
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}
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if (\is_array($e) || 1 === \count($values)) {
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foreach (\is_array($e) ? $e : array_keys($values) as $id) {
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$ok = false;
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$v = $values[$id];
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$type = \is_object($v) ? \get_class($v) : \gettype($v);
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$message = sprintf('Failed to save key "{key}" of type %s%s', $type, $e instanceof \Exception ? ': '.$e->getMessage() : '.');
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CacheItem::log($this->logger, $message, ['key' => substr($id, \strlen($this->namespace)), 'exception' => $e instanceof \Exception ? $e : null]);
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}
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} else {
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foreach ($values as $id => $v) {
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$retry[$lifetime][] = $id;
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}
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}
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}
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// When bulk-save failed, retry each item individually
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foreach ($retry as $lifetime => $ids) {
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foreach ($ids as $id) {
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try {
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$v = $byLifetime[$lifetime][$id];
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$e = $this->doSave([$id => $v], $lifetime);
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} catch (\Exception $e) {
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}
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if (true === $e || [] === $e) {
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continue;
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}
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$ok = false;
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$type = \is_object($v) ? \get_class($v) : \gettype($v);
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$message = sprintf('Failed to save key "{key}" of type %s%s', $type, $e instanceof \Exception ? ': '.$e->getMessage() : '.');
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CacheItem::log($this->logger, $message, ['key' => substr($id, \strlen($this->namespace)), 'exception' => $e instanceof \Exception ? $e : null]);
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}
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}
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return $ok;
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}
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}
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325
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AbstractTagAwareAdapter.php
vendored
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325
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AbstractTagAwareAdapter.php
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Cache\Adapter;
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use Psr\Log\LoggerAwareInterface;
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use Symfony\Component\Cache\CacheItem;
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use Symfony\Component\Cache\Exception\InvalidArgumentException;
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use Symfony\Component\Cache\ResettableInterface;
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use Symfony\Component\Cache\Traits\AbstractAdapterTrait;
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use Symfony\Component\Cache\Traits\ContractsTrait;
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use Symfony\Contracts\Cache\TagAwareCacheInterface;
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/**
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* Abstract for native TagAware adapters.
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*
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* To keep info on tags, the tags are both serialized as part of cache value and provided as tag ids
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* to Adapters on operations when needed for storage to doSave(), doDelete() & doInvalidate().
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*
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* @author Nicolas Grekas <p@tchwork.com>
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* @author André Rømcke <andre.romcke+symfony@gmail.com>
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*
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* @internal
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*/
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abstract class AbstractTagAwareAdapter implements TagAwareAdapterInterface, TagAwareCacheInterface, LoggerAwareInterface, ResettableInterface
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{
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use AbstractAdapterTrait;
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use ContractsTrait;
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private const TAGS_PREFIX = "\0tags\0";
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protected function __construct(string $namespace = '', int $defaultLifetime = 0)
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{
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$this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace).':';
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if (null !== $this->maxIdLength && \strlen($namespace) > $this->maxIdLength - 24) {
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throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s").', $this->maxIdLength - 24, \strlen($namespace), $namespace));
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}
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$this->createCacheItem = \Closure::bind(
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static function ($key, $value, $isHit) {
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$item = new CacheItem();
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$item->key = $key;
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$item->isTaggable = true;
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// If structure does not match what we expect return item as is (no value and not a hit)
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if (!\is_array($value) || !\array_key_exists('value', $value)) {
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return $item;
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}
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$item->isHit = $isHit;
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// Extract value, tags and meta data from the cache value
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$item->value = $value['value'];
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$item->metadata[CacheItem::METADATA_TAGS] = $value['tags'] ?? [];
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if (isset($value['meta'])) {
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// For compactness these values are packed, & expiry is offset to reduce size
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$v = unpack('Ve/Nc', $value['meta']);
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$item->metadata[CacheItem::METADATA_EXPIRY] = $v['e'] + CacheItem::METADATA_EXPIRY_OFFSET;
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$item->metadata[CacheItem::METADATA_CTIME] = $v['c'];
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}
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return $item;
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},
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null,
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CacheItem::class
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);
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$getId = \Closure::fromCallable([$this, 'getId']);
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$tagPrefix = self::TAGS_PREFIX;
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$this->mergeByLifetime = \Closure::bind(
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static function ($deferred, &$expiredIds) use ($getId, $tagPrefix, $defaultLifetime) {
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$byLifetime = [];
|
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$now = microtime(true);
|
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$expiredIds = [];
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|
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foreach ($deferred as $key => $item) {
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$key = (string) $key;
|
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if (null === $item->expiry) {
|
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$ttl = 0 < $defaultLifetime ? $defaultLifetime : 0;
|
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} elseif (0 === $item->expiry) {
|
||||
$ttl = 0;
|
||||
} elseif (0 >= $ttl = (int) (0.1 + $item->expiry - $now)) {
|
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$expiredIds[] = $getId($key);
|
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continue;
|
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}
|
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// Store Value and Tags on the cache value
|
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if (isset(($metadata = $item->newMetadata)[CacheItem::METADATA_TAGS])) {
|
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$value = ['value' => $item->value, 'tags' => $metadata[CacheItem::METADATA_TAGS]];
|
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unset($metadata[CacheItem::METADATA_TAGS]);
|
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} else {
|
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$value = ['value' => $item->value, 'tags' => []];
|
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}
|
||||
|
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if ($metadata) {
|
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// For compactness, expiry and creation duration are packed, using magic numbers as separators
|
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$value['meta'] = pack('VN', (int) (0.1 + $metadata[self::METADATA_EXPIRY] - self::METADATA_EXPIRY_OFFSET), $metadata[self::METADATA_CTIME]);
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}
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// Extract tag changes, these should be removed from values in doSave()
|
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$value['tag-operations'] = ['add' => [], 'remove' => []];
|
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$oldTags = $item->metadata[CacheItem::METADATA_TAGS] ?? [];
|
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foreach (array_diff($value['tags'], $oldTags) as $addedTag) {
|
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$value['tag-operations']['add'][] = $getId($tagPrefix.$addedTag);
|
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}
|
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foreach (array_diff($oldTags, $value['tags']) as $removedTag) {
|
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$value['tag-operations']['remove'][] = $getId($tagPrefix.$removedTag);
|
||||
}
|
||||
|
||||
$byLifetime[$ttl][$getId($key)] = $value;
|
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$item->metadata = $item->newMetadata;
|
||||
}
|
||||
|
||||
return $byLifetime;
|
||||
},
|
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null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Persists several cache items immediately.
|
||||
*
|
||||
* @param array $values The values to cache, indexed by their cache identifier
|
||||
* @param int $lifetime The lifetime of the cached values, 0 for persisting until manual cleaning
|
||||
* @param array[] $addTagData Hash where key is tag id, and array value is list of cache id's to add to tag
|
||||
* @param array[] $removeTagData Hash where key is tag id, and array value is list of cache id's to remove to tag
|
||||
*
|
||||
* @return array The identifiers that failed to be cached or a boolean stating if caching succeeded or not
|
||||
*/
|
||||
abstract protected function doSave(array $values, int $lifetime, array $addTagData = [], array $removeTagData = []): array;
|
||||
|
||||
/**
|
||||
* Removes multiple items from the pool and their corresponding tags.
|
||||
*
|
||||
* @param array $ids An array of identifiers that should be removed from the pool
|
||||
*
|
||||
* @return bool True if the items were successfully removed, false otherwise
|
||||
*/
|
||||
abstract protected function doDelete(array $ids);
|
||||
|
||||
/**
|
||||
* Removes relations between tags and deleted items.
|
||||
*
|
||||
* @param array $tagData Array of tag => key identifiers that should be removed from the pool
|
||||
*/
|
||||
abstract protected function doDeleteTagRelations(array $tagData): bool;
|
||||
|
||||
/**
|
||||
* Invalidates cached items using tags.
|
||||
*
|
||||
* @param string[] $tagIds An array of tags to invalidate, key is tag and value is tag id
|
||||
*
|
||||
* @return bool True on success
|
||||
*/
|
||||
abstract protected function doInvalidate(array $tagIds): bool;
|
||||
|
||||
/**
|
||||
* Delete items and yields the tags they were bound to.
|
||||
*/
|
||||
protected function doDeleteYieldTags(array $ids): iterable
|
||||
{
|
||||
foreach ($this->doFetch($ids) as $id => $value) {
|
||||
yield $id => \is_array($value) && \is_array($value['tags'] ?? null) ? $value['tags'] : [];
|
||||
}
|
||||
|
||||
$this->doDelete($ids);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function commit(): bool
|
||||
{
|
||||
$ok = true;
|
||||
$byLifetime = $this->mergeByLifetime;
|
||||
$byLifetime = $byLifetime($this->deferred, $expiredIds);
|
||||
$retry = $this->deferred = [];
|
||||
|
||||
if ($expiredIds) {
|
||||
// Tags are not cleaned up in this case, however that is done on invalidateTags().
|
||||
$this->doDelete($expiredIds);
|
||||
}
|
||||
foreach ($byLifetime as $lifetime => $values) {
|
||||
try {
|
||||
$values = $this->extractTagData($values, $addTagData, $removeTagData);
|
||||
$e = $this->doSave($values, $lifetime, $addTagData, $removeTagData);
|
||||
} catch (\Exception $e) {
|
||||
}
|
||||
if (true === $e || [] === $e) {
|
||||
continue;
|
||||
}
|
||||
if (\is_array($e) || 1 === \count($values)) {
|
||||
foreach (\is_array($e) ? $e : array_keys($values) as $id) {
|
||||
$ok = false;
|
||||
$v = $values[$id];
|
||||
$type = \is_object($v) ? \get_class($v) : \gettype($v);
|
||||
$message = sprintf('Failed to save key "{key}" of type %s%s', $type, $e instanceof \Exception ? ': '.$e->getMessage() : '.');
|
||||
CacheItem::log($this->logger, $message, ['key' => substr($id, \strlen($this->namespace)), 'exception' => $e instanceof \Exception ? $e : null]);
|
||||
}
|
||||
} else {
|
||||
foreach ($values as $id => $v) {
|
||||
$retry[$lifetime][] = $id;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// When bulk-save failed, retry each item individually
|
||||
foreach ($retry as $lifetime => $ids) {
|
||||
foreach ($ids as $id) {
|
||||
try {
|
||||
$v = $byLifetime[$lifetime][$id];
|
||||
$values = $this->extractTagData([$id => $v], $addTagData, $removeTagData);
|
||||
$e = $this->doSave($values, $lifetime, $addTagData, $removeTagData);
|
||||
} catch (\Exception $e) {
|
||||
}
|
||||
if (true === $e || [] === $e) {
|
||||
continue;
|
||||
}
|
||||
$ok = false;
|
||||
$type = \is_object($v) ? \get_class($v) : \gettype($v);
|
||||
$message = sprintf('Failed to save key "{key}" of type %s%s', $type, $e instanceof \Exception ? ': '.$e->getMessage() : '.');
|
||||
CacheItem::log($this->logger, $message, ['key' => substr($id, \strlen($this->namespace)), 'exception' => $e instanceof \Exception ? $e : null]);
|
||||
}
|
||||
}
|
||||
|
||||
return $ok;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function deleteItems(array $keys): bool
|
||||
{
|
||||
if (!$keys) {
|
||||
return true;
|
||||
}
|
||||
|
||||
$ok = true;
|
||||
$ids = [];
|
||||
$tagData = [];
|
||||
|
||||
foreach ($keys as $key) {
|
||||
$ids[$key] = $this->getId($key);
|
||||
unset($this->deferred[$key]);
|
||||
}
|
||||
|
||||
try {
|
||||
foreach ($this->doDeleteYieldTags(array_values($ids)) as $id => $tags) {
|
||||
foreach ($tags as $tag) {
|
||||
$tagData[$this->getId(self::TAGS_PREFIX.$tag)][] = $id;
|
||||
}
|
||||
}
|
||||
} catch (\Exception $e) {
|
||||
$ok = false;
|
||||
}
|
||||
|
||||
try {
|
||||
if ((!$tagData || $this->doDeleteTagRelations($tagData)) && $ok) {
|
||||
return true;
|
||||
}
|
||||
} catch (\Exception $e) {
|
||||
}
|
||||
|
||||
// When bulk-delete failed, retry each item individually
|
||||
foreach ($ids as $key => $id) {
|
||||
try {
|
||||
$e = null;
|
||||
if ($this->doDelete([$id])) {
|
||||
continue;
|
||||
}
|
||||
} catch (\Exception $e) {
|
||||
}
|
||||
$message = 'Failed to delete key "{key}"'.($e instanceof \Exception ? ': '.$e->getMessage() : '.');
|
||||
CacheItem::log($this->logger, $message, ['key' => $key, 'exception' => $e]);
|
||||
$ok = false;
|
||||
}
|
||||
|
||||
return $ok;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function invalidateTags(array $tags)
|
||||
{
|
||||
if (empty($tags)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$tagIds = [];
|
||||
foreach (array_unique($tags) as $tag) {
|
||||
$tagIds[] = $this->getId(self::TAGS_PREFIX.$tag);
|
||||
}
|
||||
|
||||
if ($this->doInvalidate($tagIds)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Extracts tags operation data from $values set in mergeByLifetime, and returns values without it.
|
||||
*/
|
||||
private function extractTagData(array $values, ?array &$addTagData, ?array &$removeTagData): array
|
||||
{
|
||||
$addTagData = $removeTagData = [];
|
||||
foreach ($values as $id => $value) {
|
||||
foreach ($value['tag-operations']['add'] as $tag => $tagId) {
|
||||
$addTagData[$tagId][] = $id;
|
||||
}
|
||||
|
||||
foreach ($value['tag-operations']['remove'] as $tag => $tagId) {
|
||||
$removeTagData[$tagId][] = $id;
|
||||
}
|
||||
|
||||
unset($values[$id]['tag-operations']);
|
||||
}
|
||||
|
||||
return $values;
|
||||
}
|
||||
}
|
||||
49
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AdapterInterface.php
vendored
Normal file
49
admin/phpMyAdmin/vendor/symfony/cache/Adapter/AdapterInterface.php
vendored
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemPoolInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
|
||||
// Help opcache.preload discover always-needed symbols
|
||||
class_exists(CacheItem::class);
|
||||
|
||||
/**
|
||||
* Interface for adapters managing instances of Symfony's CacheItem.
|
||||
*
|
||||
* @author Kévin Dunglas <dunglas@gmail.com>
|
||||
*/
|
||||
interface AdapterInterface extends CacheItemPoolInterface
|
||||
{
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return CacheItem
|
||||
*/
|
||||
public function getItem($key);
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return \Traversable|CacheItem[]
|
||||
*/
|
||||
public function getItems(array $keys = []);
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/);
|
||||
}
|
||||
27
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ApcuAdapter.php
vendored
Normal file
27
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ApcuAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Traits\ApcuTrait;
|
||||
|
||||
class ApcuAdapter extends AbstractAdapter
|
||||
{
|
||||
use ApcuTrait;
|
||||
|
||||
/**
|
||||
* @throws CacheException if APCu is not enabled
|
||||
*/
|
||||
public function __construct(string $namespace = '', int $defaultLifetime = 0, string $version = null)
|
||||
{
|
||||
$this->init($namespace, $defaultLifetime, $version);
|
||||
}
|
||||
}
|
||||
176
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ArrayAdapter.php
vendored
Normal file
176
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ArrayAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,176 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Psr\Log\LoggerAwareInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ArrayTrait;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
|
||||
/**
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class ArrayAdapter implements AdapterInterface, CacheInterface, LoggerAwareInterface, ResettableInterface
|
||||
{
|
||||
use ArrayTrait;
|
||||
|
||||
private $createCacheItem;
|
||||
private $defaultLifetime;
|
||||
|
||||
/**
|
||||
* @param bool $storeSerialized Disabling serialization can lead to cache corruptions when storing mutable values but increases performance otherwise
|
||||
*/
|
||||
public function __construct(int $defaultLifetime = 0, bool $storeSerialized = true)
|
||||
{
|
||||
$this->defaultLifetime = $defaultLifetime;
|
||||
$this->storeSerialized = $storeSerialized;
|
||||
$this->createCacheItem = \Closure::bind(
|
||||
static function ($key, $value, $isHit) {
|
||||
$item = new CacheItem();
|
||||
$item->key = $key;
|
||||
$item->value = $value;
|
||||
$item->isHit = $isHit;
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
$item = $this->getItem($key);
|
||||
$metadata = $item->getMetadata();
|
||||
|
||||
// ArrayAdapter works in memory, we don't care about stampede protection
|
||||
if (\INF === $beta || !$item->isHit()) {
|
||||
$save = true;
|
||||
$this->save($item->set($callback($item, $save)));
|
||||
}
|
||||
|
||||
return $item->get();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
if (!$isHit = $this->hasItem($key)) {
|
||||
$this->values[$key] = $value = null;
|
||||
} else {
|
||||
$value = $this->storeSerialized ? $this->unfreeze($key, $isHit) : $this->values[$key];
|
||||
}
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
return $f($key, $value, $isHit);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
foreach ($keys as $key) {
|
||||
if (!\is_string($key) || !isset($this->expiries[$key])) {
|
||||
CacheItem::validateKey($key);
|
||||
}
|
||||
}
|
||||
|
||||
return $this->generateItems($keys, microtime(true), $this->createCacheItem);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
foreach ($keys as $key) {
|
||||
$this->deleteItem($key);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
if (!$item instanceof CacheItem) {
|
||||
return false;
|
||||
}
|
||||
$item = (array) $item;
|
||||
$key = $item["\0*\0key"];
|
||||
$value = $item["\0*\0value"];
|
||||
$expiry = $item["\0*\0expiry"];
|
||||
|
||||
if (0 === $expiry) {
|
||||
$expiry = \PHP_INT_MAX;
|
||||
}
|
||||
|
||||
if (null !== $expiry && $expiry <= microtime(true)) {
|
||||
$this->deleteItem($key);
|
||||
|
||||
return true;
|
||||
}
|
||||
if ($this->storeSerialized && null === $value = $this->freeze($value, $key)) {
|
||||
return false;
|
||||
}
|
||||
if (null === $expiry && 0 < $this->defaultLifetime) {
|
||||
$expiry = microtime(true) + $this->defaultLifetime;
|
||||
}
|
||||
|
||||
$this->values[$key] = $value;
|
||||
$this->expiries[$key] = null !== $expiry ? $expiry : \PHP_INT_MAX;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
return $this->save($item);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function delete(string $key): bool
|
||||
{
|
||||
return $this->deleteItem($key);
|
||||
}
|
||||
}
|
||||
333
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ChainAdapter.php
vendored
Normal file
333
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ChainAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,333 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Psr\Cache\CacheItemPoolInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\Exception\InvalidArgumentException;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ContractsTrait;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
use Symfony\Contracts\Service\ResetInterface;
|
||||
|
||||
/**
|
||||
* Chains several adapters together.
|
||||
*
|
||||
* Cached items are fetched from the first adapter having them in its data store.
|
||||
* They are saved and deleted in all adapters at once.
|
||||
*
|
||||
* @author Kévin Dunglas <dunglas@gmail.com>
|
||||
*/
|
||||
class ChainAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
|
||||
{
|
||||
use ContractsTrait;
|
||||
|
||||
private $adapters = [];
|
||||
private $adapterCount;
|
||||
private $syncItem;
|
||||
|
||||
/**
|
||||
* @param CacheItemPoolInterface[] $adapters The ordered list of adapters used to fetch cached items
|
||||
* @param int $defaultLifetime The default lifetime of items propagated from lower adapters to upper ones
|
||||
*/
|
||||
public function __construct(array $adapters, int $defaultLifetime = 0)
|
||||
{
|
||||
if (!$adapters) {
|
||||
throw new InvalidArgumentException('At least one adapter must be specified.');
|
||||
}
|
||||
|
||||
foreach ($adapters as $adapter) {
|
||||
if (!$adapter instanceof CacheItemPoolInterface) {
|
||||
throw new InvalidArgumentException(sprintf('The class "%s" does not implement the "%s" interface.', \get_class($adapter), CacheItemPoolInterface::class));
|
||||
}
|
||||
if (\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) && $adapter instanceof ApcuAdapter && !filter_var(ini_get('apc.enable_cli'), \FILTER_VALIDATE_BOOLEAN)) {
|
||||
continue; // skip putting APCu in the chain when the backend is disabled
|
||||
}
|
||||
|
||||
if ($adapter instanceof AdapterInterface) {
|
||||
$this->adapters[] = $adapter;
|
||||
} else {
|
||||
$this->adapters[] = new ProxyAdapter($adapter);
|
||||
}
|
||||
}
|
||||
$this->adapterCount = \count($this->adapters);
|
||||
|
||||
$this->syncItem = \Closure::bind(
|
||||
static function ($sourceItem, $item, $sourceMetadata = null) use ($defaultLifetime) {
|
||||
$sourceItem->isTaggable = false;
|
||||
$sourceMetadata = $sourceMetadata ?? $sourceItem->metadata;
|
||||
unset($sourceMetadata[CacheItem::METADATA_TAGS]);
|
||||
|
||||
$item->value = $sourceItem->value;
|
||||
$item->isHit = $sourceItem->isHit;
|
||||
$item->metadata = $item->newMetadata = $sourceItem->metadata = $sourceMetadata;
|
||||
|
||||
if (isset($item->metadata[CacheItem::METADATA_EXPIRY])) {
|
||||
$item->expiresAt(\DateTime::createFromFormat('U.u', sprintf('%.6F', $item->metadata[CacheItem::METADATA_EXPIRY])));
|
||||
} elseif (0 < $defaultLifetime) {
|
||||
$item->expiresAfter($defaultLifetime);
|
||||
}
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
$lastItem = null;
|
||||
$i = 0;
|
||||
$wrap = function (CacheItem $item = null) use ($key, $callback, $beta, &$wrap, &$i, &$lastItem, &$metadata) {
|
||||
$adapter = $this->adapters[$i];
|
||||
if (isset($this->adapters[++$i])) {
|
||||
$callback = $wrap;
|
||||
$beta = \INF === $beta ? \INF : 0;
|
||||
}
|
||||
if ($adapter instanceof CacheInterface) {
|
||||
$value = $adapter->get($key, $callback, $beta, $metadata);
|
||||
} else {
|
||||
$value = $this->doGet($adapter, $key, $callback, $beta, $metadata);
|
||||
}
|
||||
if (null !== $item) {
|
||||
($this->syncItem)($lastItem = $lastItem ?? $item, $item, $metadata);
|
||||
}
|
||||
|
||||
return $value;
|
||||
};
|
||||
|
||||
return $wrap();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
$syncItem = $this->syncItem;
|
||||
$misses = [];
|
||||
|
||||
foreach ($this->adapters as $i => $adapter) {
|
||||
$item = $adapter->getItem($key);
|
||||
|
||||
if ($item->isHit()) {
|
||||
while (0 <= --$i) {
|
||||
$this->adapters[$i]->save($syncItem($item, $misses[$i]));
|
||||
}
|
||||
|
||||
return $item;
|
||||
}
|
||||
|
||||
$misses[$i] = $item;
|
||||
}
|
||||
|
||||
return $item;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
return $this->generateItems($this->adapters[0]->getItems($keys), 0);
|
||||
}
|
||||
|
||||
private function generateItems(iterable $items, int $adapterIndex)
|
||||
{
|
||||
$missing = [];
|
||||
$misses = [];
|
||||
$nextAdapterIndex = $adapterIndex + 1;
|
||||
$nextAdapter = $this->adapters[$nextAdapterIndex] ?? null;
|
||||
|
||||
foreach ($items as $k => $item) {
|
||||
if (!$nextAdapter || $item->isHit()) {
|
||||
yield $k => $item;
|
||||
} else {
|
||||
$missing[] = $k;
|
||||
$misses[$k] = $item;
|
||||
}
|
||||
}
|
||||
|
||||
if ($missing) {
|
||||
$syncItem = $this->syncItem;
|
||||
$adapter = $this->adapters[$adapterIndex];
|
||||
$items = $this->generateItems($nextAdapter->getItems($missing), $nextAdapterIndex);
|
||||
|
||||
foreach ($items as $k => $item) {
|
||||
if ($item->isHit()) {
|
||||
$adapter->save($syncItem($item, $misses[$k]));
|
||||
}
|
||||
|
||||
yield $k => $item;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
foreach ($this->adapters as $adapter) {
|
||||
if ($adapter->hasItem($key)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/)
|
||||
{
|
||||
$prefix = 0 < \func_num_args() ? (string) func_get_arg(0) : '';
|
||||
$cleared = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
if ($this->adapters[$i] instanceof AdapterInterface) {
|
||||
$cleared = $this->adapters[$i]->clear($prefix) && $cleared;
|
||||
} else {
|
||||
$cleared = $this->adapters[$i]->clear() && $cleared;
|
||||
}
|
||||
}
|
||||
|
||||
return $cleared;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
$deleted = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
$deleted = $this->adapters[$i]->deleteItem($key) && $deleted;
|
||||
}
|
||||
|
||||
return $deleted;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
$deleted = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
$deleted = $this->adapters[$i]->deleteItems($keys) && $deleted;
|
||||
}
|
||||
|
||||
return $deleted;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
$saved = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
$saved = $this->adapters[$i]->save($item) && $saved;
|
||||
}
|
||||
|
||||
return $saved;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
$saved = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
$saved = $this->adapters[$i]->saveDeferred($item) && $saved;
|
||||
}
|
||||
|
||||
return $saved;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
$committed = true;
|
||||
$i = $this->adapterCount;
|
||||
|
||||
while ($i--) {
|
||||
$committed = $this->adapters[$i]->commit() && $committed;
|
||||
}
|
||||
|
||||
return $committed;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function prune()
|
||||
{
|
||||
$pruned = true;
|
||||
|
||||
foreach ($this->adapters as $adapter) {
|
||||
if ($adapter instanceof PruneableInterface) {
|
||||
$pruned = $adapter->prune() && $pruned;
|
||||
}
|
||||
}
|
||||
|
||||
return $pruned;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function reset()
|
||||
{
|
||||
foreach ($this->adapters as $adapter) {
|
||||
if ($adapter instanceof ResetInterface) {
|
||||
$adapter->reset();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
27
admin/phpMyAdmin/vendor/symfony/cache/Adapter/DoctrineAdapter.php
vendored
Normal file
27
admin/phpMyAdmin/vendor/symfony/cache/Adapter/DoctrineAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Doctrine\Common\Cache\CacheProvider;
|
||||
use Symfony\Component\Cache\Traits\DoctrineTrait;
|
||||
|
||||
class DoctrineAdapter extends AbstractAdapter
|
||||
{
|
||||
use DoctrineTrait;
|
||||
|
||||
public function __construct(CacheProvider $provider, string $namespace = '', int $defaultLifetime = 0)
|
||||
{
|
||||
parent::__construct('', $defaultLifetime);
|
||||
$this->provider = $provider;
|
||||
$provider->setNamespace($namespace);
|
||||
}
|
||||
}
|
||||
29
admin/phpMyAdmin/vendor/symfony/cache/Adapter/FilesystemAdapter.php
vendored
Normal file
29
admin/phpMyAdmin/vendor/symfony/cache/Adapter/FilesystemAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Marshaller\DefaultMarshaller;
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\Traits\FilesystemTrait;
|
||||
|
||||
class FilesystemAdapter extends AbstractAdapter implements PruneableInterface
|
||||
{
|
||||
use FilesystemTrait;
|
||||
|
||||
public function __construct(string $namespace = '', int $defaultLifetime = 0, string $directory = null, MarshallerInterface $marshaller = null)
|
||||
{
|
||||
$this->marshaller = $marshaller ?? new DefaultMarshaller();
|
||||
parent::__construct('', $defaultLifetime);
|
||||
$this->init($namespace, $directory);
|
||||
}
|
||||
}
|
||||
239
admin/phpMyAdmin/vendor/symfony/cache/Adapter/FilesystemTagAwareAdapter.php
vendored
Normal file
239
admin/phpMyAdmin/vendor/symfony/cache/Adapter/FilesystemTagAwareAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,239 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\Marshaller\TagAwareMarshaller;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\Traits\FilesystemTrait;
|
||||
|
||||
/**
|
||||
* Stores tag id <> cache id relationship as a symlink, and lookup on invalidation calls.
|
||||
*
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
* @author André Rømcke <andre.romcke+symfony@gmail.com>
|
||||
*/
|
||||
class FilesystemTagAwareAdapter extends AbstractTagAwareAdapter implements PruneableInterface
|
||||
{
|
||||
use FilesystemTrait {
|
||||
doClear as private doClearCache;
|
||||
doSave as private doSaveCache;
|
||||
}
|
||||
|
||||
/**
|
||||
* Folder used for tag symlinks.
|
||||
*/
|
||||
private const TAG_FOLDER = 'tags';
|
||||
|
||||
public function __construct(string $namespace = '', int $defaultLifetime = 0, string $directory = null, MarshallerInterface $marshaller = null)
|
||||
{
|
||||
$this->marshaller = new TagAwareMarshaller($marshaller);
|
||||
parent::__construct('', $defaultLifetime);
|
||||
$this->init($namespace, $directory);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doClear($namespace)
|
||||
{
|
||||
$ok = $this->doClearCache($namespace);
|
||||
|
||||
if ('' !== $namespace) {
|
||||
return $ok;
|
||||
}
|
||||
|
||||
set_error_handler(static function () {});
|
||||
$chars = '+-ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
|
||||
|
||||
try {
|
||||
foreach ($this->scanHashDir($this->directory.self::TAG_FOLDER.\DIRECTORY_SEPARATOR) as $dir) {
|
||||
if (rename($dir, $renamed = substr_replace($dir, bin2hex(random_bytes(4)), -8))) {
|
||||
$dir = $renamed.\DIRECTORY_SEPARATOR;
|
||||
} else {
|
||||
$dir .= \DIRECTORY_SEPARATOR;
|
||||
$renamed = null;
|
||||
}
|
||||
|
||||
for ($i = 0; $i < 38; ++$i) {
|
||||
if (!file_exists($dir.$chars[$i])) {
|
||||
continue;
|
||||
}
|
||||
for ($j = 0; $j < 38; ++$j) {
|
||||
if (!file_exists($d = $dir.$chars[$i].\DIRECTORY_SEPARATOR.$chars[$j])) {
|
||||
continue;
|
||||
}
|
||||
foreach (scandir($d, \SCANDIR_SORT_NONE) ?: [] as $link) {
|
||||
if ('.' !== $link && '..' !== $link && (null !== $renamed || !realpath($d.\DIRECTORY_SEPARATOR.$link))) {
|
||||
unlink($d.\DIRECTORY_SEPARATOR.$link);
|
||||
}
|
||||
}
|
||||
null === $renamed ?: rmdir($d);
|
||||
}
|
||||
null === $renamed ?: rmdir($dir.$chars[$i]);
|
||||
}
|
||||
null === $renamed ?: rmdir($renamed);
|
||||
}
|
||||
} finally {
|
||||
restore_error_handler();
|
||||
}
|
||||
|
||||
return $ok;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doSave(array $values, int $lifetime, array $addTagData = [], array $removeTagData = []): array
|
||||
{
|
||||
$failed = $this->doSaveCache($values, $lifetime);
|
||||
|
||||
// Add Tags as symlinks
|
||||
foreach ($addTagData as $tagId => $ids) {
|
||||
$tagFolder = $this->getTagFolder($tagId);
|
||||
foreach ($ids as $id) {
|
||||
if ($failed && \in_array($id, $failed, true)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$file = $this->getFile($id);
|
||||
|
||||
if (!@symlink($file, $tagLink = $this->getFile($id, true, $tagFolder)) && !is_link($tagLink)) {
|
||||
@unlink($file);
|
||||
$failed[] = $id;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Unlink removed Tags
|
||||
foreach ($removeTagData as $tagId => $ids) {
|
||||
$tagFolder = $this->getTagFolder($tagId);
|
||||
foreach ($ids as $id) {
|
||||
if ($failed && \in_array($id, $failed, true)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@unlink($this->getFile($id, false, $tagFolder));
|
||||
}
|
||||
}
|
||||
|
||||
return $failed;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doDeleteYieldTags(array $ids): iterable
|
||||
{
|
||||
foreach ($ids as $id) {
|
||||
$file = $this->getFile($id);
|
||||
if (!file_exists($file) || !$h = @fopen($file, 'r')) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ((\PHP_VERSION_ID >= 70300 || '\\' !== \DIRECTORY_SEPARATOR) && !@unlink($file)) {
|
||||
fclose($h);
|
||||
continue;
|
||||
}
|
||||
|
||||
$meta = explode("\n", fread($h, 4096), 3)[2] ?? '';
|
||||
|
||||
// detect the compact format used in marshall() using magic numbers in the form 9D-..-..-..-..-00-..-..-..-5F
|
||||
if (13 < \strlen($meta) && "\x9D" === $meta[0] && "\0" === $meta[5] && "\x5F" === $meta[9]) {
|
||||
$meta[9] = "\0";
|
||||
$tagLen = unpack('Nlen', $meta, 9)['len'];
|
||||
$meta = substr($meta, 13, $tagLen);
|
||||
|
||||
if (0 < $tagLen -= \strlen($meta)) {
|
||||
$meta .= fread($h, $tagLen);
|
||||
}
|
||||
|
||||
try {
|
||||
yield $id => '' === $meta ? [] : $this->marshaller->unmarshall($meta);
|
||||
} catch (\Exception $e) {
|
||||
yield $id => [];
|
||||
}
|
||||
}
|
||||
|
||||
fclose($h);
|
||||
|
||||
if (\PHP_VERSION_ID < 70300 && '\\' === \DIRECTORY_SEPARATOR) {
|
||||
@unlink($file);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doDeleteTagRelations(array $tagData): bool
|
||||
{
|
||||
foreach ($tagData as $tagId => $idList) {
|
||||
$tagFolder = $this->getTagFolder($tagId);
|
||||
foreach ($idList as $id) {
|
||||
@unlink($this->getFile($id, false, $tagFolder));
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doInvalidate(array $tagIds): bool
|
||||
{
|
||||
foreach ($tagIds as $tagId) {
|
||||
if (!file_exists($tagFolder = $this->getTagFolder($tagId))) {
|
||||
continue;
|
||||
}
|
||||
|
||||
set_error_handler(static function () {});
|
||||
|
||||
try {
|
||||
if (rename($tagFolder, $renamed = substr_replace($tagFolder, bin2hex(random_bytes(4)), -9))) {
|
||||
$tagFolder = $renamed.\DIRECTORY_SEPARATOR;
|
||||
} else {
|
||||
$renamed = null;
|
||||
}
|
||||
|
||||
foreach ($this->scanHashDir($tagFolder) as $itemLink) {
|
||||
unlink(realpath($itemLink) ?: $itemLink);
|
||||
unlink($itemLink);
|
||||
}
|
||||
|
||||
if (null === $renamed) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$chars = '+-ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
|
||||
|
||||
for ($i = 0; $i < 38; ++$i) {
|
||||
for ($j = 0; $j < 38; ++$j) {
|
||||
rmdir($tagFolder.$chars[$i].\DIRECTORY_SEPARATOR.$chars[$j]);
|
||||
}
|
||||
rmdir($tagFolder.$chars[$i]);
|
||||
}
|
||||
rmdir($renamed);
|
||||
} finally {
|
||||
restore_error_handler();
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
private function getTagFolder(string $tagId): string
|
||||
{
|
||||
return $this->getFile($tagId, false, $this->directory.self::TAG_FOLDER.\DIRECTORY_SEPARATOR).\DIRECTORY_SEPARATOR;
|
||||
}
|
||||
}
|
||||
37
admin/phpMyAdmin/vendor/symfony/cache/Adapter/MemcachedAdapter.php
vendored
Normal file
37
admin/phpMyAdmin/vendor/symfony/cache/Adapter/MemcachedAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\Traits\MemcachedTrait;
|
||||
|
||||
class MemcachedAdapter extends AbstractAdapter
|
||||
{
|
||||
use MemcachedTrait;
|
||||
|
||||
protected $maxIdLength = 250;
|
||||
|
||||
/**
|
||||
* Using a MemcachedAdapter with a TagAwareAdapter for storing tags is discouraged.
|
||||
* Using a RedisAdapter is recommended instead. If you cannot do otherwise, be aware that:
|
||||
* - the Memcached::OPT_BINARY_PROTOCOL must be enabled
|
||||
* (that's the default when using MemcachedAdapter::createConnection());
|
||||
* - tags eviction by Memcached's LRU algorithm will break by-tags invalidation;
|
||||
* your Memcached memory should be large enough to never trigger LRU.
|
||||
*
|
||||
* Using a MemcachedAdapter as a pure items store is fine.
|
||||
*/
|
||||
public function __construct(\Memcached $client, string $namespace = '', int $defaultLifetime = 0, MarshallerInterface $marshaller = null)
|
||||
{
|
||||
$this->init($client, $namespace, $defaultLifetime, $marshaller);
|
||||
}
|
||||
}
|
||||
156
admin/phpMyAdmin/vendor/symfony/cache/Adapter/NullAdapter.php
vendored
Normal file
156
admin/phpMyAdmin/vendor/symfony/cache/Adapter/NullAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,156 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
|
||||
/**
|
||||
* @author Titouan Galopin <galopintitouan@gmail.com>
|
||||
*/
|
||||
class NullAdapter implements AdapterInterface, CacheInterface
|
||||
{
|
||||
private $createCacheItem;
|
||||
|
||||
public function __construct()
|
||||
{
|
||||
$this->createCacheItem = \Closure::bind(
|
||||
function ($key) {
|
||||
$item = new CacheItem();
|
||||
$item->key = $key;
|
||||
$item->isHit = false;
|
||||
|
||||
return $item;
|
||||
},
|
||||
$this,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
$save = true;
|
||||
|
||||
return $callback(($this->createCacheItem)($key), $save);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
return $f($key);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
return $this->generateItems($keys);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function delete(string $key): bool
|
||||
{
|
||||
return $this->deleteItem($key);
|
||||
}
|
||||
|
||||
private function generateItems(array $keys)
|
||||
{
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
foreach ($keys as $key) {
|
||||
yield $key => $f($key);
|
||||
}
|
||||
}
|
||||
}
|
||||
54
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PdoAdapter.php
vendored
Normal file
54
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PdoAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,54 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Doctrine\DBAL\Connection;
|
||||
use Symfony\Component\Cache\Exception\InvalidArgumentException;
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\Traits\PdoTrait;
|
||||
|
||||
class PdoAdapter extends AbstractAdapter implements PruneableInterface
|
||||
{
|
||||
use PdoTrait;
|
||||
|
||||
protected $maxIdLength = 255;
|
||||
|
||||
/**
|
||||
* You can either pass an existing database connection as PDO instance or
|
||||
* a Doctrine DBAL Connection or a DSN string that will be used to
|
||||
* lazy-connect to the database when the cache is actually used.
|
||||
*
|
||||
* When a Doctrine DBAL Connection is passed, the cache table is created
|
||||
* automatically when possible. Otherwise, use the createTable() method.
|
||||
*
|
||||
* List of available options:
|
||||
* * db_table: The name of the table [default: cache_items]
|
||||
* * db_id_col: The column where to store the cache id [default: item_id]
|
||||
* * db_data_col: The column where to store the cache data [default: item_data]
|
||||
* * db_lifetime_col: The column where to store the lifetime [default: item_lifetime]
|
||||
* * db_time_col: The column where to store the timestamp [default: item_time]
|
||||
* * db_username: The username when lazy-connect [default: '']
|
||||
* * db_password: The password when lazy-connect [default: '']
|
||||
* * db_connection_options: An array of driver-specific connection options [default: []]
|
||||
*
|
||||
* @param \PDO|Connection|string $connOrDsn a \PDO or Connection instance or DSN string or null
|
||||
*
|
||||
* @throws InvalidArgumentException When first argument is not PDO nor Connection nor string
|
||||
* @throws InvalidArgumentException When PDO error mode is not PDO::ERRMODE_EXCEPTION
|
||||
* @throws InvalidArgumentException When namespace contains invalid characters
|
||||
*/
|
||||
public function __construct($connOrDsn, string $namespace = '', int $defaultLifetime = 0, array $options = [], MarshallerInterface $marshaller = null)
|
||||
{
|
||||
$this->init($connOrDsn, $namespace, $defaultLifetime, $options, $marshaller);
|
||||
}
|
||||
}
|
||||
339
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PhpArrayAdapter.php
vendored
Normal file
339
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PhpArrayAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,339 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Psr\Cache\CacheItemPoolInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\Exception\InvalidArgumentException;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ContractsTrait;
|
||||
use Symfony\Component\Cache\Traits\PhpArrayTrait;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
|
||||
/**
|
||||
* Caches items at warm up time using a PHP array that is stored in shared memory by OPCache since PHP 7.0.
|
||||
* Warmed up items are read-only and run-time discovered items are cached using a fallback adapter.
|
||||
*
|
||||
* @author Titouan Galopin <galopintitouan@gmail.com>
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class PhpArrayAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
|
||||
{
|
||||
use ContractsTrait;
|
||||
use PhpArrayTrait;
|
||||
|
||||
private $createCacheItem;
|
||||
|
||||
/**
|
||||
* @param string $file The PHP file were values are cached
|
||||
* @param AdapterInterface $fallbackPool A pool to fallback on when an item is not hit
|
||||
*/
|
||||
public function __construct(string $file, AdapterInterface $fallbackPool)
|
||||
{
|
||||
$this->file = $file;
|
||||
$this->pool = $fallbackPool;
|
||||
$this->createCacheItem = \Closure::bind(
|
||||
static function ($key, $value, $isHit) {
|
||||
$item = new CacheItem();
|
||||
$item->key = $key;
|
||||
$item->value = $value;
|
||||
$item->isHit = $isHit;
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* This adapter takes advantage of how PHP stores arrays in its latest versions.
|
||||
*
|
||||
* @param string $file The PHP file were values are cached
|
||||
* @param CacheItemPoolInterface $fallbackPool A pool to fallback on when an item is not hit
|
||||
*
|
||||
* @return CacheItemPoolInterface
|
||||
*/
|
||||
public static function create($file, CacheItemPoolInterface $fallbackPool)
|
||||
{
|
||||
if (!$fallbackPool instanceof AdapterInterface) {
|
||||
$fallbackPool = new ProxyAdapter($fallbackPool);
|
||||
}
|
||||
|
||||
return new static($file, $fallbackPool);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
if (!isset($this->keys[$key])) {
|
||||
get_from_pool:
|
||||
if ($this->pool instanceof CacheInterface) {
|
||||
return $this->pool->get($key, $callback, $beta, $metadata);
|
||||
}
|
||||
|
||||
return $this->doGet($this->pool, $key, $callback, $beta, $metadata);
|
||||
}
|
||||
$value = $this->values[$this->keys[$key]];
|
||||
|
||||
if ('N;' === $value) {
|
||||
return null;
|
||||
}
|
||||
try {
|
||||
if ($value instanceof \Closure) {
|
||||
return $value();
|
||||
}
|
||||
} catch (\Throwable $e) {
|
||||
unset($this->keys[$key]);
|
||||
goto get_from_pool;
|
||||
}
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
if (!\is_string($key)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
|
||||
}
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
if (!isset($this->keys[$key])) {
|
||||
return $this->pool->getItem($key);
|
||||
}
|
||||
|
||||
$value = $this->values[$this->keys[$key]];
|
||||
$isHit = true;
|
||||
|
||||
if ('N;' === $value) {
|
||||
$value = null;
|
||||
} elseif ($value instanceof \Closure) {
|
||||
try {
|
||||
$value = $value();
|
||||
} catch (\Throwable $e) {
|
||||
$value = null;
|
||||
$isHit = false;
|
||||
}
|
||||
}
|
||||
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
return $f($key, $value, $isHit);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
foreach ($keys as $key) {
|
||||
if (!\is_string($key)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
|
||||
}
|
||||
}
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
return $this->generateItems($keys);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
if (!\is_string($key)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
|
||||
}
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
return isset($this->keys[$key]) || $this->pool->hasItem($key);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
if (!\is_string($key)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
|
||||
}
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
return !isset($this->keys[$key]) && $this->pool->deleteItem($key);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
$deleted = true;
|
||||
$fallbackKeys = [];
|
||||
|
||||
foreach ($keys as $key) {
|
||||
if (!\is_string($key)) {
|
||||
throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
|
||||
}
|
||||
|
||||
if (isset($this->keys[$key])) {
|
||||
$deleted = false;
|
||||
} else {
|
||||
$fallbackKeys[] = $key;
|
||||
}
|
||||
}
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
if ($fallbackKeys) {
|
||||
$deleted = $this->pool->deleteItems($fallbackKeys) && $deleted;
|
||||
}
|
||||
|
||||
return $deleted;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
return !isset($this->keys[$item->getKey()]) && $this->pool->save($item);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
if (null === $this->values) {
|
||||
$this->initialize();
|
||||
}
|
||||
|
||||
return !isset($this->keys[$item->getKey()]) && $this->pool->saveDeferred($item);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
return $this->pool->commit();
|
||||
}
|
||||
|
||||
private function generateItems(array $keys): \Generator
|
||||
{
|
||||
$f = $this->createCacheItem;
|
||||
$fallbackKeys = [];
|
||||
|
||||
foreach ($keys as $key) {
|
||||
if (isset($this->keys[$key])) {
|
||||
$value = $this->values[$this->keys[$key]];
|
||||
|
||||
if ('N;' === $value) {
|
||||
yield $key => $f($key, null, true);
|
||||
} elseif ($value instanceof \Closure) {
|
||||
try {
|
||||
yield $key => $f($key, $value(), true);
|
||||
} catch (\Throwable $e) {
|
||||
yield $key => $f($key, null, false);
|
||||
}
|
||||
} else {
|
||||
yield $key => $f($key, $value, true);
|
||||
}
|
||||
} else {
|
||||
$fallbackKeys[] = $key;
|
||||
}
|
||||
}
|
||||
|
||||
if ($fallbackKeys) {
|
||||
yield from $this->pool->getItems($fallbackKeys);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @throws \ReflectionException When $class is not found and is required
|
||||
*
|
||||
* @internal to be removed in Symfony 5.0
|
||||
*/
|
||||
public static function throwOnRequiredClass($class)
|
||||
{
|
||||
$e = new \ReflectionException("Class $class does not exist");
|
||||
$trace = debug_backtrace();
|
||||
$autoloadFrame = [
|
||||
'function' => 'spl_autoload_call',
|
||||
'args' => [$class],
|
||||
];
|
||||
|
||||
if (\PHP_VERSION_ID >= 80000 && isset($trace[1])) {
|
||||
$callerFrame = $trace[1];
|
||||
} elseif (false !== $i = array_search($autoloadFrame, $trace, true)) {
|
||||
$callerFrame = $trace[++$i];
|
||||
} else {
|
||||
throw $e;
|
||||
}
|
||||
|
||||
if (isset($callerFrame['function']) && !isset($callerFrame['class'])) {
|
||||
switch ($callerFrame['function']) {
|
||||
case 'get_class_methods':
|
||||
case 'get_class_vars':
|
||||
case 'get_parent_class':
|
||||
case 'is_a':
|
||||
case 'is_subclass_of':
|
||||
case 'class_exists':
|
||||
case 'class_implements':
|
||||
case 'class_parents':
|
||||
case 'trait_exists':
|
||||
case 'defined':
|
||||
case 'interface_exists':
|
||||
case 'method_exists':
|
||||
case 'property_exists':
|
||||
case 'is_callable':
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
38
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PhpFilesAdapter.php
vendored
Normal file
38
admin/phpMyAdmin/vendor/symfony/cache/Adapter/PhpFilesAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Exception\CacheException;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\Traits\PhpFilesTrait;
|
||||
|
||||
class PhpFilesAdapter extends AbstractAdapter implements PruneableInterface
|
||||
{
|
||||
use PhpFilesTrait;
|
||||
|
||||
/**
|
||||
* @param $appendOnly Set to `true` to gain extra performance when the items stored in this pool never expire.
|
||||
* Doing so is encouraged because it fits perfectly OPcache's memory model.
|
||||
*
|
||||
* @throws CacheException if OPcache is not enabled
|
||||
*/
|
||||
public function __construct(string $namespace = '', int $defaultLifetime = 0, string $directory = null, bool $appendOnly = false)
|
||||
{
|
||||
$this->appendOnly = $appendOnly;
|
||||
self::$startTime = self::$startTime ?? $_SERVER['REQUEST_TIME'] ?? time();
|
||||
parent::__construct('', $defaultLifetime);
|
||||
$this->init($namespace, $directory);
|
||||
$this->includeHandler = static function ($type, $msg, $file, $line) {
|
||||
throw new \ErrorException($msg, 0, $type, $file, $line);
|
||||
};
|
||||
}
|
||||
}
|
||||
270
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ProxyAdapter.php
vendored
Normal file
270
admin/phpMyAdmin/vendor/symfony/cache/Adapter/ProxyAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,270 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Psr\Cache\CacheItemPoolInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ContractsTrait;
|
||||
use Symfony\Component\Cache\Traits\ProxyTrait;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
|
||||
/**
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class ProxyAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
|
||||
{
|
||||
use ContractsTrait;
|
||||
use ProxyTrait;
|
||||
|
||||
private $namespace;
|
||||
private $namespaceLen;
|
||||
private $createCacheItem;
|
||||
private $setInnerItem;
|
||||
private $poolHash;
|
||||
private $defaultLifetime;
|
||||
|
||||
public function __construct(CacheItemPoolInterface $pool, string $namespace = '', int $defaultLifetime = 0)
|
||||
{
|
||||
$this->pool = $pool;
|
||||
$this->poolHash = $poolHash = spl_object_hash($pool);
|
||||
$this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace);
|
||||
$this->namespaceLen = \strlen($namespace);
|
||||
$this->defaultLifetime = $defaultLifetime;
|
||||
$this->createCacheItem = \Closure::bind(
|
||||
static function ($key, $innerItem) use ($poolHash) {
|
||||
$item = new CacheItem();
|
||||
$item->key = $key;
|
||||
|
||||
if (null === $innerItem) {
|
||||
return $item;
|
||||
}
|
||||
|
||||
$item->value = $v = $innerItem->get();
|
||||
$item->isHit = $innerItem->isHit();
|
||||
$item->innerItem = $innerItem;
|
||||
$item->poolHash = $poolHash;
|
||||
|
||||
// Detect wrapped values that encode for their expiry and creation duration
|
||||
// For compactness, these values are packed in the key of an array using
|
||||
// magic numbers in the form 9D-..-..-..-..-00-..-..-..-5F
|
||||
if (\is_array($v) && 1 === \count($v) && 10 === \strlen($k = (string) key($v)) && "\x9D" === $k[0] && "\0" === $k[5] && "\x5F" === $k[9]) {
|
||||
$item->value = $v[$k];
|
||||
$v = unpack('Ve/Nc', substr($k, 1, -1));
|
||||
$item->metadata[CacheItem::METADATA_EXPIRY] = $v['e'] + CacheItem::METADATA_EXPIRY_OFFSET;
|
||||
$item->metadata[CacheItem::METADATA_CTIME] = $v['c'];
|
||||
} elseif ($innerItem instanceof CacheItem) {
|
||||
$item->metadata = $innerItem->metadata;
|
||||
}
|
||||
$innerItem->set(null);
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
$this->setInnerItem = \Closure::bind(
|
||||
/**
|
||||
* @param array $item A CacheItem cast to (array); accessing protected properties requires adding the "\0*\0" PHP prefix
|
||||
*/
|
||||
static function (CacheItemInterface $innerItem, array $item) {
|
||||
// Tags are stored separately, no need to account for them when considering this item's newly set metadata
|
||||
if (isset(($metadata = $item["\0*\0newMetadata"])[CacheItem::METADATA_TAGS])) {
|
||||
unset($metadata[CacheItem::METADATA_TAGS]);
|
||||
}
|
||||
if ($metadata) {
|
||||
// For compactness, expiry and creation duration are packed in the key of an array, using magic numbers as separators
|
||||
$item["\0*\0value"] = ["\x9D".pack('VN', (int) (0.1 + $metadata[self::METADATA_EXPIRY] - self::METADATA_EXPIRY_OFFSET), $metadata[self::METADATA_CTIME])."\x5F" => $item["\0*\0value"]];
|
||||
}
|
||||
$innerItem->set($item["\0*\0value"]);
|
||||
$innerItem->expiresAt(null !== $item["\0*\0expiry"] ? \DateTime::createFromFormat('U.u', sprintf('%.6F', 0 === $item["\0*\0expiry"] ? \PHP_INT_MAX : $item["\0*\0expiry"])) : null);
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
if (!$this->pool instanceof CacheInterface) {
|
||||
return $this->doGet($this, $key, $callback, $beta, $metadata);
|
||||
}
|
||||
|
||||
return $this->pool->get($this->getId($key), function ($innerItem, bool &$save) use ($key, $callback) {
|
||||
$item = ($this->createCacheItem)($key, $innerItem);
|
||||
$item->set($value = $callback($item, $save));
|
||||
($this->setInnerItem)($innerItem, (array) $item);
|
||||
|
||||
return $value;
|
||||
}, $beta, $metadata);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
$f = $this->createCacheItem;
|
||||
$item = $this->pool->getItem($this->getId($key));
|
||||
|
||||
return $f($key, $item);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
if ($this->namespaceLen) {
|
||||
foreach ($keys as $i => $key) {
|
||||
$keys[$i] = $this->getId($key);
|
||||
}
|
||||
}
|
||||
|
||||
return $this->generateItems($this->pool->getItems($keys));
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
return $this->pool->hasItem($this->getId($key));
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/)
|
||||
{
|
||||
$prefix = 0 < \func_num_args() ? (string) func_get_arg(0) : '';
|
||||
|
||||
if ($this->pool instanceof AdapterInterface) {
|
||||
return $this->pool->clear($this->namespace.$prefix);
|
||||
}
|
||||
|
||||
return $this->pool->clear();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
return $this->pool->deleteItem($this->getId($key));
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
if ($this->namespaceLen) {
|
||||
foreach ($keys as $i => $key) {
|
||||
$keys[$i] = $this->getId($key);
|
||||
}
|
||||
}
|
||||
|
||||
return $this->pool->deleteItems($keys);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
return $this->doSave($item, __FUNCTION__);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
return $this->doSave($item, __FUNCTION__);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
return $this->pool->commit();
|
||||
}
|
||||
|
||||
private function doSave(CacheItemInterface $item, string $method)
|
||||
{
|
||||
if (!$item instanceof CacheItem) {
|
||||
return false;
|
||||
}
|
||||
$item = (array) $item;
|
||||
if (null === $item["\0*\0expiry"] && 0 < $this->defaultLifetime) {
|
||||
$item["\0*\0expiry"] = microtime(true) + $this->defaultLifetime;
|
||||
}
|
||||
|
||||
if ($item["\0*\0poolHash"] === $this->poolHash && $item["\0*\0innerItem"]) {
|
||||
$innerItem = $item["\0*\0innerItem"];
|
||||
} elseif ($this->pool instanceof AdapterInterface) {
|
||||
// this is an optimization specific for AdapterInterface implementations
|
||||
// so we can save a round-trip to the backend by just creating a new item
|
||||
$f = $this->createCacheItem;
|
||||
$innerItem = $f($this->namespace.$item["\0*\0key"], null);
|
||||
} else {
|
||||
$innerItem = $this->pool->getItem($this->namespace.$item["\0*\0key"]);
|
||||
}
|
||||
|
||||
($this->setInnerItem)($innerItem, $item);
|
||||
|
||||
return $this->pool->$method($innerItem);
|
||||
}
|
||||
|
||||
private function generateItems(iterable $items)
|
||||
{
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
foreach ($items as $key => $item) {
|
||||
if ($this->namespaceLen) {
|
||||
$key = substr($key, $this->namespaceLen);
|
||||
}
|
||||
|
||||
yield $key => $f($key, $item);
|
||||
}
|
||||
}
|
||||
|
||||
private function getId($key): string
|
||||
{
|
||||
CacheItem::validateKey($key);
|
||||
|
||||
return $this->namespace.$key;
|
||||
}
|
||||
}
|
||||
86
admin/phpMyAdmin/vendor/symfony/cache/Adapter/Psr16Adapter.php
vendored
Normal file
86
admin/phpMyAdmin/vendor/symfony/cache/Adapter/Psr16Adapter.php
vendored
Normal file
|
|
@ -0,0 +1,86 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\SimpleCache\CacheInterface;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ProxyTrait;
|
||||
|
||||
/**
|
||||
* Turns a PSR-16 cache into a PSR-6 one.
|
||||
*
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class Psr16Adapter extends AbstractAdapter implements PruneableInterface, ResettableInterface
|
||||
{
|
||||
/**
|
||||
* @internal
|
||||
*/
|
||||
protected const NS_SEPARATOR = '_';
|
||||
|
||||
use ProxyTrait;
|
||||
|
||||
private $miss;
|
||||
|
||||
public function __construct(CacheInterface $pool, string $namespace = '', int $defaultLifetime = 0)
|
||||
{
|
||||
parent::__construct($namespace, $defaultLifetime);
|
||||
|
||||
$this->pool = $pool;
|
||||
$this->miss = new \stdClass();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doFetch(array $ids)
|
||||
{
|
||||
foreach ($this->pool->getMultiple($ids, $this->miss) as $key => $value) {
|
||||
if ($this->miss !== $value) {
|
||||
yield $key => $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doHave($id)
|
||||
{
|
||||
return $this->pool->has($id);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doClear($namespace)
|
||||
{
|
||||
return $this->pool->clear();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doDelete(array $ids)
|
||||
{
|
||||
return $this->pool->deleteMultiple($ids);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doSave(array $values, int $lifetime)
|
||||
{
|
||||
return $this->pool->setMultiple($values, 0 === $lifetime ? null : $lifetime);
|
||||
}
|
||||
}
|
||||
30
admin/phpMyAdmin/vendor/symfony/cache/Adapter/RedisAdapter.php
vendored
Normal file
30
admin/phpMyAdmin/vendor/symfony/cache/Adapter/RedisAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\Traits\RedisTrait;
|
||||
|
||||
class RedisAdapter extends AbstractAdapter
|
||||
{
|
||||
use RedisTrait;
|
||||
|
||||
/**
|
||||
* @param \Redis|\RedisArray|\RedisCluster|\Predis\ClientInterface $redisClient The redis client
|
||||
* @param string $namespace The default namespace
|
||||
* @param int $defaultLifetime The default lifetime
|
||||
*/
|
||||
public function __construct($redisClient, string $namespace = '', int $defaultLifetime = 0, MarshallerInterface $marshaller = null)
|
||||
{
|
||||
$this->init($redisClient, $namespace, $defaultLifetime, $marshaller);
|
||||
}
|
||||
}
|
||||
298
admin/phpMyAdmin/vendor/symfony/cache/Adapter/RedisTagAwareAdapter.php
vendored
Normal file
298
admin/phpMyAdmin/vendor/symfony/cache/Adapter/RedisTagAwareAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,298 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Predis\Connection\Aggregate\ClusterInterface;
|
||||
use Predis\Connection\Aggregate\PredisCluster;
|
||||
use Predis\Connection\Aggregate\ReplicationInterface;
|
||||
use Predis\Response\Status;
|
||||
use Symfony\Component\Cache\Exception\InvalidArgumentException;
|
||||
use Symfony\Component\Cache\Exception\LogicException;
|
||||
use Symfony\Component\Cache\Marshaller\DeflateMarshaller;
|
||||
use Symfony\Component\Cache\Marshaller\MarshallerInterface;
|
||||
use Symfony\Component\Cache\Marshaller\TagAwareMarshaller;
|
||||
use Symfony\Component\Cache\Traits\RedisTrait;
|
||||
|
||||
/**
|
||||
* Stores tag id <> cache id relationship as a Redis Set, lookup on invalidation using RENAME+SMEMBERS.
|
||||
*
|
||||
* Set (tag relation info) is stored without expiry (non-volatile), while cache always gets an expiry (volatile) even
|
||||
* if not set by caller. Thus if you configure redis with the right eviction policy you can be safe this tag <> cache
|
||||
* relationship survives eviction (cache cleanup when Redis runs out of memory).
|
||||
*
|
||||
* Requirements:
|
||||
* - Client: PHP Redis or Predis
|
||||
* Note: Due to lack of RENAME support it is NOT recommended to use Cluster on Predis, instead use phpredis.
|
||||
* - Server: Redis 2.8+
|
||||
* Configured with any `volatile-*` eviction policy, OR `noeviction` if it will NEVER fill up memory
|
||||
*
|
||||
* Design limitations:
|
||||
* - Max 4 billion cache keys per cache tag as limited by Redis Set datatype.
|
||||
* E.g. If you use a "all" items tag for expiry instead of clear(), that limits you to 4 billion cache items also.
|
||||
*
|
||||
* @see https://redis.io/topics/lru-cache#eviction-policies Documentation for Redis eviction policies.
|
||||
* @see https://redis.io/topics/data-types#sets Documentation for Redis Set datatype.
|
||||
*
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
* @author André Rømcke <andre.romcke+symfony@gmail.com>
|
||||
*/
|
||||
class RedisTagAwareAdapter extends AbstractTagAwareAdapter
|
||||
{
|
||||
use RedisTrait;
|
||||
|
||||
/**
|
||||
* Limits for how many keys are deleted in batch.
|
||||
*/
|
||||
private const BULK_DELETE_LIMIT = 10000;
|
||||
|
||||
/**
|
||||
* On cache items without a lifetime set, we set it to 100 days. This is to make sure cache items are
|
||||
* preferred to be evicted over tag Sets, if eviction policy is configured according to requirements.
|
||||
*/
|
||||
private const DEFAULT_CACHE_TTL = 8640000;
|
||||
|
||||
/**
|
||||
* @var string|null detected eviction policy used on Redis server
|
||||
*/
|
||||
private $redisEvictionPolicy;
|
||||
|
||||
/**
|
||||
* @param \Redis|\RedisArray|\RedisCluster|\Predis\ClientInterface $redisClient The redis client
|
||||
* @param string $namespace The default namespace
|
||||
* @param int $defaultLifetime The default lifetime
|
||||
*/
|
||||
public function __construct($redisClient, string $namespace = '', int $defaultLifetime = 0, MarshallerInterface $marshaller = null)
|
||||
{
|
||||
if ($redisClient instanceof \Predis\ClientInterface && $redisClient->getConnection() instanceof ClusterInterface && !$redisClient->getConnection() instanceof PredisCluster) {
|
||||
throw new InvalidArgumentException(sprintf('Unsupported Predis cluster connection: only "%s" is, "%s" given.', PredisCluster::class, \get_class($redisClient->getConnection())));
|
||||
}
|
||||
|
||||
if (\defined('Redis::OPT_COMPRESSION') && ($redisClient instanceof \Redis || $redisClient instanceof \RedisArray || $redisClient instanceof \RedisCluster)) {
|
||||
$compression = $redisClient->getOption(\Redis::OPT_COMPRESSION);
|
||||
|
||||
foreach (\is_array($compression) ? $compression : [$compression] as $c) {
|
||||
if (\Redis::COMPRESSION_NONE !== $c) {
|
||||
throw new InvalidArgumentException(sprintf('phpredis compression must be disabled when using "%s", use "%s" instead.', static::class, DeflateMarshaller::class));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$this->init($redisClient, $namespace, $defaultLifetime, new TagAwareMarshaller($marshaller));
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doSave(array $values, int $lifetime, array $addTagData = [], array $delTagData = []): array
|
||||
{
|
||||
$eviction = $this->getRedisEvictionPolicy();
|
||||
if ('noeviction' !== $eviction && 0 !== strpos($eviction, 'volatile-')) {
|
||||
throw new LogicException(sprintf('Redis maxmemory-policy setting "%s" is *not* supported by RedisTagAwareAdapter, use "noeviction" or "volatile-*" eviction policies.', $eviction));
|
||||
}
|
||||
|
||||
// serialize values
|
||||
if (!$serialized = $this->marshaller->marshall($values, $failed)) {
|
||||
return $failed;
|
||||
}
|
||||
|
||||
// While pipeline isn't supported on RedisCluster, other setups will at least benefit from doing this in one op
|
||||
$results = $this->pipeline(static function () use ($serialized, $lifetime, $addTagData, $delTagData, $failed) {
|
||||
// Store cache items, force a ttl if none is set, as there is no MSETEX we need to set each one
|
||||
foreach ($serialized as $id => $value) {
|
||||
yield 'setEx' => [
|
||||
$id,
|
||||
0 >= $lifetime ? self::DEFAULT_CACHE_TTL : $lifetime,
|
||||
$value,
|
||||
];
|
||||
}
|
||||
|
||||
// Add and Remove Tags
|
||||
foreach ($addTagData as $tagId => $ids) {
|
||||
if (!$failed || $ids = array_diff($ids, $failed)) {
|
||||
yield 'sAdd' => array_merge([$tagId], $ids);
|
||||
}
|
||||
}
|
||||
|
||||
foreach ($delTagData as $tagId => $ids) {
|
||||
if (!$failed || $ids = array_diff($ids, $failed)) {
|
||||
yield 'sRem' => array_merge([$tagId], $ids);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
foreach ($results as $id => $result) {
|
||||
// Skip results of SADD/SREM operations, they'll be 1 or 0 depending on if set value already existed or not
|
||||
if (is_numeric($result)) {
|
||||
continue;
|
||||
}
|
||||
// setEx results
|
||||
if (true !== $result && (!$result instanceof Status || Status::get('OK') !== $result)) {
|
||||
$failed[] = $id;
|
||||
}
|
||||
}
|
||||
|
||||
return $failed;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doDeleteYieldTags(array $ids): iterable
|
||||
{
|
||||
$lua = <<<'EOLUA'
|
||||
local v = redis.call('GET', KEYS[1])
|
||||
redis.call('DEL', KEYS[1])
|
||||
|
||||
if not v or v:len() <= 13 or v:byte(1) ~= 0x9D or v:byte(6) ~= 0 or v:byte(10) ~= 0x5F then
|
||||
return ''
|
||||
end
|
||||
|
||||
return v:sub(14, 13 + v:byte(13) + v:byte(12) * 256 + v:byte(11) * 65536)
|
||||
EOLUA;
|
||||
|
||||
if ($this->redis instanceof \Predis\ClientInterface) {
|
||||
$evalArgs = [$lua, 1, &$id];
|
||||
} else {
|
||||
$evalArgs = [$lua, [&$id], 1];
|
||||
}
|
||||
|
||||
$results = $this->pipeline(function () use ($ids, &$id, $evalArgs) {
|
||||
foreach ($ids as $id) {
|
||||
yield 'eval' => $evalArgs;
|
||||
}
|
||||
});
|
||||
|
||||
foreach ($results as $id => $result) {
|
||||
try {
|
||||
yield $id => !\is_string($result) || '' === $result ? [] : $this->marshaller->unmarshall($result);
|
||||
} catch (\Exception $e) {
|
||||
yield $id => [];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doDeleteTagRelations(array $tagData): bool
|
||||
{
|
||||
$this->pipeline(static function () use ($tagData) {
|
||||
foreach ($tagData as $tagId => $idList) {
|
||||
array_unshift($idList, $tagId);
|
||||
yield 'sRem' => $idList;
|
||||
}
|
||||
})->rewind();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
protected function doInvalidate(array $tagIds): bool
|
||||
{
|
||||
if (!$this->redis instanceof \Predis\ClientInterface || !$this->redis->getConnection() instanceof PredisCluster) {
|
||||
$movedTagSetIds = $this->renameKeys($this->redis, $tagIds);
|
||||
} else {
|
||||
$clusterConnection = $this->redis->getConnection();
|
||||
$tagIdsByConnection = new \SplObjectStorage();
|
||||
$movedTagSetIds = [];
|
||||
|
||||
foreach ($tagIds as $id) {
|
||||
$connection = $clusterConnection->getConnectionByKey($id);
|
||||
$slot = $tagIdsByConnection[$connection] ?? $tagIdsByConnection[$connection] = new \ArrayObject();
|
||||
$slot[] = $id;
|
||||
}
|
||||
|
||||
foreach ($tagIdsByConnection as $connection) {
|
||||
$slot = $tagIdsByConnection[$connection];
|
||||
$movedTagSetIds = array_merge($movedTagSetIds, $this->renameKeys(new $this->redis($connection, $this->redis->getOptions()), $slot->getArrayCopy()));
|
||||
}
|
||||
}
|
||||
|
||||
// No Sets found
|
||||
if (!$movedTagSetIds) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Now safely take the time to read the keys in each set and collect ids we need to delete
|
||||
$tagIdSets = $this->pipeline(static function () use ($movedTagSetIds) {
|
||||
foreach ($movedTagSetIds as $movedTagId) {
|
||||
yield 'sMembers' => [$movedTagId];
|
||||
}
|
||||
});
|
||||
|
||||
// Return combination of the temporary Tag Set ids and their values (cache ids)
|
||||
$ids = array_merge($movedTagSetIds, ...iterator_to_array($tagIdSets, false));
|
||||
|
||||
// Delete cache in chunks to avoid overloading the connection
|
||||
foreach (array_chunk(array_unique($ids), self::BULK_DELETE_LIMIT) as $chunkIds) {
|
||||
$this->doDelete($chunkIds);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renames several keys in order to be able to operate on them without risk of race conditions.
|
||||
*
|
||||
* Filters out keys that do not exist before returning new keys.
|
||||
*
|
||||
* @see https://redis.io/commands/rename
|
||||
* @see https://redis.io/topics/cluster-spec#keys-hash-tags
|
||||
*
|
||||
* @return array Filtered list of the valid moved keys (only those that existed)
|
||||
*/
|
||||
private function renameKeys($redis, array $ids): array
|
||||
{
|
||||
$newIds = [];
|
||||
$uniqueToken = bin2hex(random_bytes(10));
|
||||
|
||||
$results = $this->pipeline(static function () use ($ids, $uniqueToken) {
|
||||
foreach ($ids as $id) {
|
||||
yield 'rename' => [$id, '{'.$id.'}'.$uniqueToken];
|
||||
}
|
||||
}, $redis);
|
||||
|
||||
foreach ($results as $id => $result) {
|
||||
if (true === $result || ($result instanceof Status && Status::get('OK') === $result)) {
|
||||
// Only take into account if ok (key existed), will be false on phpredis if it did not exist
|
||||
$newIds[] = '{'.$id.'}'.$uniqueToken;
|
||||
}
|
||||
}
|
||||
|
||||
return $newIds;
|
||||
}
|
||||
|
||||
private function getRedisEvictionPolicy(): string
|
||||
{
|
||||
if (null !== $this->redisEvictionPolicy) {
|
||||
return $this->redisEvictionPolicy;
|
||||
}
|
||||
|
||||
$hosts = $this->getHosts();
|
||||
$host = reset($hosts);
|
||||
if ($host instanceof \Predis\Client && $host->getConnection() instanceof ReplicationInterface) {
|
||||
// Predis supports info command only on the master in replication environments
|
||||
$hosts = [$host->getClientFor('master')];
|
||||
}
|
||||
|
||||
foreach ($hosts as $host) {
|
||||
$info = $host->info('Memory');
|
||||
$info = $info['Memory'] ?? $info;
|
||||
|
||||
return $this->redisEvictionPolicy = $info['maxmemory_policy'];
|
||||
}
|
||||
|
||||
return $this->redisEvictionPolicy = '';
|
||||
}
|
||||
}
|
||||
21
admin/phpMyAdmin/vendor/symfony/cache/Adapter/SimpleCacheAdapter.php
vendored
Normal file
21
admin/phpMyAdmin/vendor/symfony/cache/Adapter/SimpleCacheAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
@trigger_error(sprintf('The "%s" class is @deprecated since Symfony 4.3, use "Psr16Adapter" instead.', SimpleCacheAdapter::class), \E_USER_DEPRECATED);
|
||||
|
||||
/**
|
||||
* @deprecated since Symfony 4.3, use Psr16Adapter instead.
|
||||
*/
|
||||
class SimpleCacheAdapter extends Psr16Adapter
|
||||
{
|
||||
}
|
||||
431
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TagAwareAdapter.php
vendored
Normal file
431
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TagAwareAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,431 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Psr\Cache\InvalidArgumentException;
|
||||
use Psr\Log\LoggerAwareInterface;
|
||||
use Psr\Log\LoggerAwareTrait;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Component\Cache\Traits\ContractsTrait;
|
||||
use Symfony\Component\Cache\Traits\ProxyTrait;
|
||||
use Symfony\Contracts\Cache\TagAwareCacheInterface;
|
||||
|
||||
/**
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class TagAwareAdapter implements TagAwareAdapterInterface, TagAwareCacheInterface, PruneableInterface, ResettableInterface, LoggerAwareInterface
|
||||
{
|
||||
public const TAGS_PREFIX = "\0tags\0";
|
||||
|
||||
use ContractsTrait;
|
||||
use LoggerAwareTrait;
|
||||
use ProxyTrait;
|
||||
|
||||
private $deferred = [];
|
||||
private $createCacheItem;
|
||||
private $setCacheItemTags;
|
||||
private $getTagsByKey;
|
||||
private $invalidateTags;
|
||||
private $tags;
|
||||
private $knownTagVersions = [];
|
||||
private $knownTagVersionsTtl;
|
||||
|
||||
public function __construct(AdapterInterface $itemsPool, AdapterInterface $tagsPool = null, float $knownTagVersionsTtl = 0.15)
|
||||
{
|
||||
$this->pool = $itemsPool;
|
||||
$this->tags = $tagsPool ?: $itemsPool;
|
||||
$this->knownTagVersionsTtl = $knownTagVersionsTtl;
|
||||
$this->createCacheItem = \Closure::bind(
|
||||
static function ($key, $value, CacheItem $protoItem) {
|
||||
$item = new CacheItem();
|
||||
$item->key = $key;
|
||||
$item->value = $value;
|
||||
$item->expiry = $protoItem->expiry;
|
||||
$item->poolHash = $protoItem->poolHash;
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
$this->setCacheItemTags = \Closure::bind(
|
||||
static function (CacheItem $item, $key, array &$itemTags) {
|
||||
$item->isTaggable = true;
|
||||
if (!$item->isHit) {
|
||||
return $item;
|
||||
}
|
||||
if (isset($itemTags[$key])) {
|
||||
foreach ($itemTags[$key] as $tag => $version) {
|
||||
$item->metadata[CacheItem::METADATA_TAGS][$tag] = $tag;
|
||||
}
|
||||
unset($itemTags[$key]);
|
||||
} else {
|
||||
$item->value = null;
|
||||
$item->isHit = false;
|
||||
}
|
||||
|
||||
return $item;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
$this->getTagsByKey = \Closure::bind(
|
||||
static function ($deferred) {
|
||||
$tagsByKey = [];
|
||||
foreach ($deferred as $key => $item) {
|
||||
$tagsByKey[$key] = $item->newMetadata[CacheItem::METADATA_TAGS] ?? [];
|
||||
$item->metadata = $item->newMetadata;
|
||||
}
|
||||
|
||||
return $tagsByKey;
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
$this->invalidateTags = \Closure::bind(
|
||||
static function (AdapterInterface $tagsAdapter, array $tags) {
|
||||
foreach ($tags as $v) {
|
||||
$v->expiry = 0;
|
||||
$tagsAdapter->saveDeferred($v);
|
||||
}
|
||||
|
||||
return $tagsAdapter->commit();
|
||||
},
|
||||
null,
|
||||
CacheItem::class
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function invalidateTags(array $tags)
|
||||
{
|
||||
$ok = true;
|
||||
$tagsByKey = [];
|
||||
$invalidatedTags = [];
|
||||
foreach ($tags as $tag) {
|
||||
CacheItem::validateKey($tag);
|
||||
$invalidatedTags[$tag] = 0;
|
||||
}
|
||||
|
||||
if ($this->deferred) {
|
||||
$items = $this->deferred;
|
||||
foreach ($items as $key => $item) {
|
||||
if (!$this->pool->saveDeferred($item)) {
|
||||
unset($this->deferred[$key]);
|
||||
$ok = false;
|
||||
}
|
||||
}
|
||||
|
||||
$f = $this->getTagsByKey;
|
||||
$tagsByKey = $f($items);
|
||||
$this->deferred = [];
|
||||
}
|
||||
|
||||
$tagVersions = $this->getTagVersions($tagsByKey, $invalidatedTags);
|
||||
$f = $this->createCacheItem;
|
||||
|
||||
foreach ($tagsByKey as $key => $tags) {
|
||||
$this->pool->saveDeferred($f(static::TAGS_PREFIX.$key, array_intersect_key($tagVersions, $tags), $items[$key]));
|
||||
}
|
||||
$ok = $this->pool->commit() && $ok;
|
||||
|
||||
if ($invalidatedTags) {
|
||||
$f = $this->invalidateTags;
|
||||
$ok = $f($this->tags, $invalidatedTags) && $ok;
|
||||
}
|
||||
|
||||
return $ok;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
if ($this->deferred) {
|
||||
$this->commit();
|
||||
}
|
||||
if (!$this->pool->hasItem($key)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$itemTags = $this->pool->getItem(static::TAGS_PREFIX.$key);
|
||||
|
||||
if (!$itemTags->isHit()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!$itemTags = $itemTags->get()) {
|
||||
return true;
|
||||
}
|
||||
|
||||
foreach ($this->getTagVersions([$itemTags]) as $tag => $version) {
|
||||
if ($itemTags[$tag] !== $version && 1 !== $itemTags[$tag] - $version) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
foreach ($this->getItems([$key]) as $item) {
|
||||
return $item;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
if ($this->deferred) {
|
||||
$this->commit();
|
||||
}
|
||||
$tagKeys = [];
|
||||
|
||||
foreach ($keys as $key) {
|
||||
if ('' !== $key && \is_string($key)) {
|
||||
$key = static::TAGS_PREFIX.$key;
|
||||
$tagKeys[$key] = $key;
|
||||
}
|
||||
}
|
||||
|
||||
try {
|
||||
$items = $this->pool->getItems($tagKeys + $keys);
|
||||
} catch (InvalidArgumentException $e) {
|
||||
$this->pool->getItems($keys); // Should throw an exception
|
||||
|
||||
throw $e;
|
||||
}
|
||||
|
||||
return $this->generateItems($items, $tagKeys);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/)
|
||||
{
|
||||
$prefix = 0 < \func_num_args() ? (string) func_get_arg(0) : '';
|
||||
|
||||
if ('' !== $prefix) {
|
||||
foreach ($this->deferred as $key => $item) {
|
||||
if (0 === strpos($key, $prefix)) {
|
||||
unset($this->deferred[$key]);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$this->deferred = [];
|
||||
}
|
||||
|
||||
if ($this->pool instanceof AdapterInterface) {
|
||||
return $this->pool->clear($prefix);
|
||||
}
|
||||
|
||||
return $this->pool->clear();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
return $this->deleteItems([$key]);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
foreach ($keys as $key) {
|
||||
if ('' !== $key && \is_string($key)) {
|
||||
$keys[] = static::TAGS_PREFIX.$key;
|
||||
}
|
||||
}
|
||||
|
||||
return $this->pool->deleteItems($keys);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
if (!$item instanceof CacheItem) {
|
||||
return false;
|
||||
}
|
||||
$this->deferred[$item->getKey()] = $item;
|
||||
|
||||
return $this->commit();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
if (!$item instanceof CacheItem) {
|
||||
return false;
|
||||
}
|
||||
$this->deferred[$item->getKey()] = $item;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
return $this->invalidateTags([]);
|
||||
}
|
||||
|
||||
public function __sleep()
|
||||
{
|
||||
throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
|
||||
}
|
||||
|
||||
public function __wakeup()
|
||||
{
|
||||
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
|
||||
}
|
||||
|
||||
public function __destruct()
|
||||
{
|
||||
$this->commit();
|
||||
}
|
||||
|
||||
private function generateItems(iterable $items, array $tagKeys)
|
||||
{
|
||||
$bufferedItems = $itemTags = [];
|
||||
$f = $this->setCacheItemTags;
|
||||
|
||||
foreach ($items as $key => $item) {
|
||||
if (!$tagKeys) {
|
||||
yield $key => $f($item, static::TAGS_PREFIX.$key, $itemTags);
|
||||
continue;
|
||||
}
|
||||
if (!isset($tagKeys[$key])) {
|
||||
$bufferedItems[$key] = $item;
|
||||
continue;
|
||||
}
|
||||
|
||||
unset($tagKeys[$key]);
|
||||
|
||||
if ($item->isHit()) {
|
||||
$itemTags[$key] = $item->get() ?: [];
|
||||
}
|
||||
|
||||
if (!$tagKeys) {
|
||||
$tagVersions = $this->getTagVersions($itemTags);
|
||||
|
||||
foreach ($itemTags as $key => $tags) {
|
||||
foreach ($tags as $tag => $version) {
|
||||
if ($tagVersions[$tag] !== $version && 1 !== $version - $tagVersions[$tag]) {
|
||||
unset($itemTags[$key]);
|
||||
continue 2;
|
||||
}
|
||||
}
|
||||
}
|
||||
$tagVersions = $tagKeys = null;
|
||||
|
||||
foreach ($bufferedItems as $key => $item) {
|
||||
yield $key => $f($item, static::TAGS_PREFIX.$key, $itemTags);
|
||||
}
|
||||
$bufferedItems = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private function getTagVersions(array $tagsByKey, array &$invalidatedTags = [])
|
||||
{
|
||||
$tagVersions = $invalidatedTags;
|
||||
|
||||
foreach ($tagsByKey as $tags) {
|
||||
$tagVersions += $tags;
|
||||
}
|
||||
|
||||
if (!$tagVersions) {
|
||||
return [];
|
||||
}
|
||||
|
||||
if (!$fetchTagVersions = 1 !== \func_num_args()) {
|
||||
foreach ($tagsByKey as $tags) {
|
||||
foreach ($tags as $tag => $version) {
|
||||
if ($tagVersions[$tag] > $version) {
|
||||
$tagVersions[$tag] = $version;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$now = microtime(true);
|
||||
$tags = [];
|
||||
foreach ($tagVersions as $tag => $version) {
|
||||
$tags[$tag.static::TAGS_PREFIX] = $tag;
|
||||
if ($fetchTagVersions || !isset($this->knownTagVersions[$tag])) {
|
||||
$fetchTagVersions = true;
|
||||
continue;
|
||||
}
|
||||
$version -= $this->knownTagVersions[$tag][1];
|
||||
if ((0 !== $version && 1 !== $version) || $now - $this->knownTagVersions[$tag][0] >= $this->knownTagVersionsTtl) {
|
||||
// reuse previously fetched tag versions up to the ttl, unless we are storing items or a potential miss arises
|
||||
$fetchTagVersions = true;
|
||||
} else {
|
||||
$this->knownTagVersions[$tag][1] += $version;
|
||||
}
|
||||
}
|
||||
|
||||
if (!$fetchTagVersions) {
|
||||
return $tagVersions;
|
||||
}
|
||||
|
||||
foreach ($this->tags->getItems(array_keys($tags)) as $tag => $version) {
|
||||
$tagVersions[$tag = $tags[$tag]] = $version->get() ?: 0;
|
||||
if (isset($invalidatedTags[$tag])) {
|
||||
$invalidatedTags[$tag] = $version->set(++$tagVersions[$tag]);
|
||||
}
|
||||
$this->knownTagVersions[$tag] = [$now, $tagVersions[$tag]];
|
||||
}
|
||||
|
||||
return $tagVersions;
|
||||
}
|
||||
}
|
||||
33
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TagAwareAdapterInterface.php
vendored
Normal file
33
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TagAwareAdapterInterface.php
vendored
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\InvalidArgumentException;
|
||||
|
||||
/**
|
||||
* Interface for invalidating cached items using tags.
|
||||
*
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
interface TagAwareAdapterInterface extends AdapterInterface
|
||||
{
|
||||
/**
|
||||
* Invalidates cached items using tags.
|
||||
*
|
||||
* @param string[] $tags An array of tags to invalidate
|
||||
*
|
||||
* @return bool True on success
|
||||
*
|
||||
* @throws InvalidArgumentException When $tags is not valid
|
||||
*/
|
||||
public function invalidateTags(array $tags);
|
||||
}
|
||||
298
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TraceableAdapter.php
vendored
Normal file
298
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TraceableAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,298 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Psr\Cache\CacheItemInterface;
|
||||
use Symfony\Component\Cache\CacheItem;
|
||||
use Symfony\Component\Cache\PruneableInterface;
|
||||
use Symfony\Component\Cache\ResettableInterface;
|
||||
use Symfony\Contracts\Cache\CacheInterface;
|
||||
use Symfony\Contracts\Service\ResetInterface;
|
||||
|
||||
/**
|
||||
* An adapter that collects data about all cache calls.
|
||||
*
|
||||
* @author Aaron Scherer <aequasi@gmail.com>
|
||||
* @author Tobias Nyholm <tobias.nyholm@gmail.com>
|
||||
* @author Nicolas Grekas <p@tchwork.com>
|
||||
*/
|
||||
class TraceableAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface
|
||||
{
|
||||
protected $pool;
|
||||
private $calls = [];
|
||||
|
||||
public function __construct(AdapterInterface $pool)
|
||||
{
|
||||
$this->pool = $pool;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
|
||||
{
|
||||
if (!$this->pool instanceof CacheInterface) {
|
||||
throw new \BadMethodCallException(sprintf('Cannot call "%s::get()": this class doesn\'t implement "%s".', \get_class($this->pool), CacheInterface::class));
|
||||
}
|
||||
|
||||
$isHit = true;
|
||||
$callback = function (CacheItem $item, bool &$save) use ($callback, &$isHit) {
|
||||
$isHit = $item->isHit();
|
||||
|
||||
return $callback($item, $save);
|
||||
};
|
||||
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
$value = $this->pool->get($key, $callback, $beta, $metadata);
|
||||
$event->result[$key] = \is_object($value) ? \get_class($value) : \gettype($value);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
if ($isHit) {
|
||||
++$event->hits;
|
||||
} else {
|
||||
++$event->misses;
|
||||
}
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItem($key)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
$item = $this->pool->getItem($key);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
if ($event->result[$key] = $item->isHit()) {
|
||||
++$event->hits;
|
||||
} else {
|
||||
++$event->misses;
|
||||
}
|
||||
|
||||
return $item;
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function hasItem($key)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result[$key] = $this->pool->hasItem($key);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItem($key)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result[$key] = $this->pool->deleteItem($key);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function save(CacheItemInterface $item)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result[$item->getKey()] = $this->pool->save($item);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function saveDeferred(CacheItemInterface $item)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result[$item->getKey()] = $this->pool->saveDeferred($item);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function getItems(array $keys = [])
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
$result = $this->pool->getItems($keys);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
$f = function () use ($result, $event) {
|
||||
$event->result = [];
|
||||
foreach ($result as $key => $item) {
|
||||
if ($event->result[$key] = $item->isHit()) {
|
||||
++$event->hits;
|
||||
} else {
|
||||
++$event->misses;
|
||||
}
|
||||
yield $key => $item;
|
||||
}
|
||||
};
|
||||
|
||||
return $f();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @param string $prefix
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function clear(/*string $prefix = ''*/)
|
||||
{
|
||||
$prefix = 0 < \func_num_args() ? (string) func_get_arg(0) : '';
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
if ($this->pool instanceof AdapterInterface) {
|
||||
return $event->result = $this->pool->clear($prefix);
|
||||
}
|
||||
|
||||
return $event->result = $this->pool->clear();
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function deleteItems(array $keys)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
$event->result['keys'] = $keys;
|
||||
try {
|
||||
return $event->result['result'] = $this->pool->deleteItems($keys);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function commit()
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result = $this->pool->commit();
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function prune()
|
||||
{
|
||||
if (!$this->pool instanceof PruneableInterface) {
|
||||
return false;
|
||||
}
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result = $this->pool->prune();
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function reset()
|
||||
{
|
||||
if ($this->pool instanceof ResetInterface) {
|
||||
$this->pool->reset();
|
||||
}
|
||||
|
||||
$this->clearCalls();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function delete(string $key): bool
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result[$key] = $this->pool->deleteItem($key);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
|
||||
public function getCalls()
|
||||
{
|
||||
return $this->calls;
|
||||
}
|
||||
|
||||
public function clearCalls()
|
||||
{
|
||||
$this->calls = [];
|
||||
}
|
||||
|
||||
protected function start($name)
|
||||
{
|
||||
$this->calls[] = $event = new TraceableAdapterEvent();
|
||||
$event->name = $name;
|
||||
$event->start = microtime(true);
|
||||
|
||||
return $event;
|
||||
}
|
||||
}
|
||||
|
||||
class TraceableAdapterEvent
|
||||
{
|
||||
public $name;
|
||||
public $start;
|
||||
public $end;
|
||||
public $result;
|
||||
public $hits = 0;
|
||||
public $misses = 0;
|
||||
}
|
||||
38
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TraceableTagAwareAdapter.php
vendored
Normal file
38
admin/phpMyAdmin/vendor/symfony/cache/Adapter/TraceableTagAwareAdapter.php
vendored
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of the Symfony package.
|
||||
*
|
||||
* (c) Fabien Potencier <fabien@symfony.com>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Symfony\Component\Cache\Adapter;
|
||||
|
||||
use Symfony\Contracts\Cache\TagAwareCacheInterface;
|
||||
|
||||
/**
|
||||
* @author Robin Chalas <robin.chalas@gmail.com>
|
||||
*/
|
||||
class TraceableTagAwareAdapter extends TraceableAdapter implements TagAwareAdapterInterface, TagAwareCacheInterface
|
||||
{
|
||||
public function __construct(TagAwareAdapterInterface $pool)
|
||||
{
|
||||
parent::__construct($pool);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritdoc}
|
||||
*/
|
||||
public function invalidateTags(array $tags)
|
||||
{
|
||||
$event = $this->start(__FUNCTION__);
|
||||
try {
|
||||
return $event->result = $this->pool->invalidateTags($tags);
|
||||
} finally {
|
||||
$event->end = microtime(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue