PK       ! ��KZ[  [    ArrayResult.phpnu ����        <?php

namespace Doctrine\DBAL\Cache;

use Doctrine\DBAL\Driver\FetchUtils;
use Doctrine\DBAL\Driver\Result;

use function array_values;
use function count;
use function reset;

/** @internal The class is internal to the caching layer implementation. */
final class ArrayResult implements Result
{
    /** @var list<array<string, mixed>> */
    private array $data;

    private int $columnCount = 0;
    private int $num         = 0;

    /** @param list<array<string, mixed>> $data */
    public function __construct(array $data)
    {
        $this->data = $data;
        if (count($data) === 0) {
            return;
        }

        $this->columnCount = count($data[0]);
    }

    /**
     * {@inheritDoc}
     */
    public function fetchNumeric()
    {
        $row = $this->fetch();

        if ($row === false) {
            return false;
        }

        return array_values($row);
    }

    /**
     * {@inheritDoc}
     */
    public function fetchAssociative()
    {
        return $this->fetch();
    }

    /**
     * {@inheritDoc}
     */
    public function fetchOne()
    {
        $row = $this->fetch();

        if ($row === false) {
            return false;
        }

        return reset($row);
    }

    /**
     * {@inheritDoc}
     */
    public function fetchAllNumeric(): array
    {
        return FetchUtils::fetchAllNumeric($this);
    }

    /**
     * {@inheritDoc}
     */
    public function fetchAllAssociative(): array
    {
        return FetchUtils::fetchAllAssociative($this);
    }

    /**
     * {@inheritDoc}
     */
    public function fetchFirstColumn(): array
    {
        return FetchUtils::fetchFirstColumn($this);
    }

    public function rowCount(): int
    {
        return count($this->data);
    }

    public function columnCount(): int
    {
        return $this->columnCount;
    }

    public function free(): void
    {
        $this->data = [];
    }

    /** @return array<string, mixed>|false */
    private function fetch()
    {
        if (! isset($this->data[$this->num])) {
            return false;
        }

        return $this->data[$this->num++];
    }
}
PK       ! ��#  #    Exception/NoCacheKey.phpnu �[���        <?php

declare(strict_types=1);

namespace Doctrine\DBAL\Cache\Exception;

use Doctrine\DBAL\Cache\CacheException;

/** @psalm-immutable */
final class NoCacheKey extends CacheException
{
    public static function new(): self
    {
        return new self('No cache key was set.');
    }
}
PK       ! J�W  W  &  Exception/NoResultDriverConfigured.phpnu �[���        <?php

declare(strict_types=1);

namespace Doctrine\DBAL\Cache\Exception;

use Doctrine\DBAL\Cache\CacheException;

/** @psalm-immutable */
final class NoResultDriverConfigured extends CacheException
{
    public static function new(): self
    {
        return new self('Trying to cache a query but no result driver is configured.');
    }
}
PK       ! w�u��  �    CacheException.phpnu ����        <?php

namespace Doctrine\DBAL\Cache;

use Doctrine\DBAL\Exception;

/** @psalm-immutable */
class CacheException extends Exception
{
    /** @return CacheException */
    public static function noCacheKey()
    {
        return new self('No cache key was set.');
    }

    /** @return CacheException */
    public static function noResultDriverConfigured()
    {
        return new self('Trying to cache a query but no result driver is configured.');
    }
}
PK       ! q�}�q  q    QueryCacheProfile.phpnu ����        <?php

namespace Doctrine\DBAL\Cache;

use Doctrine\Common\Cache\Cache;
use Doctrine\Common\Cache\Psr6\CacheAdapter;
use Doctrine\Common\Cache\Psr6\DoctrineProvider;
use Doctrine\DBAL\Types\Type;
use Doctrine\Deprecations\Deprecation;
use Psr\Cache\CacheItemPoolInterface;
use TypeError;

use function get_class;
use function hash;
use function serialize;
use function sha1;
use function sprintf;

/**
 * Query Cache Profile handles the data relevant for query caching.
 *
 * It is a value object, setter methods return NEW instances.
 */
class QueryCacheProfile
{
    private ?CacheItemPoolInterface $resultCache = null;

    /** @var int */
    private $lifetime;

    /** @var string|null */
    private $cacheKey;

    /**
     * @param int                               $lifetime
     * @param string|null                       $cacheKey
     * @param CacheItemPoolInterface|Cache|null $resultCache
     */
    public function __construct($lifetime = 0, $cacheKey = null, ?object $resultCache = null)
    {
        $this->lifetime = $lifetime;
        $this->cacheKey = $cacheKey;
        if ($resultCache instanceof CacheItemPoolInterface) {
            $this->resultCache = $resultCache;
        } elseif ($resultCache instanceof Cache) {
            Deprecation::trigger(
                'doctrine/dbal',
                'https://github.com/doctrine/dbal/pull/4620',
                'Passing an instance of %s to %s as $resultCache is deprecated. Pass an instance of %s instead.',
                Cache::class,
                __METHOD__,
                CacheItemPoolInterface::class,
            );

            $this->resultCache = CacheAdapter::wrap($resultCache);
        } elseif ($resultCache !== null) {
            throw new TypeError(sprintf(
                '$resultCache: Expected either null or an instance of %s or %s, got %s.',
                CacheItemPoolInterface::class,
                Cache::class,
                get_class($resultCache),
            ));
        }
    }

    public function getResultCache(): ?CacheItemPoolInterface
    {
        return $this->resultCache;
    }

    /**
     * @deprecated Use {@see getResultCache()} instead.
     *
     * @return Cache|null
     */
    public function getResultCacheDriver()
    {
        Deprecation::trigger(
            'doctrine/dbal',
            'https://github.com/doctrine/dbal/pull/4620',
            '%s is deprecated, call getResultCache() instead.',
            __METHOD__,
        );

        return $this->resultCache !== null ? DoctrineProvider::wrap($this->resultCache) : null;
    }

    /** @return int */
    public function getLifetime()
    {
        return $this->lifetime;
    }

    /**
     * @return string
     *
     * @throws CacheException
     */
    public function getCacheKey()
    {
        if ($this->cacheKey === null) {
            throw CacheException::noCacheKey();
        }

        return $this->cacheKey;
    }

    /**
     * Generates the real cache key from query, params, types and connection parameters.
     *
     * @param string                                                               $sql
     * @param list<mixed>|array<string, mixed>                                     $params
     * @param array<int, Type|int|string|null>|array<string, Type|int|string|null> $types
     * @param array<string, mixed>                                                 $connectionParams
     *
     * @return array{string, string}
     */
    public function generateCacheKeys($sql, $params, $types, array $connectionParams = [])
    {
        if (isset($connectionParams['password'])) {
            unset($connectionParams['password']);
        }

        $realCacheKey = 'query=' . $sql .
            '&params=' . serialize($params) .
            '&types=' . serialize($types) .
            '&connectionParams=' . hash('sha256', serialize($connectionParams));

        // should the key be automatically generated using the inputs or is the cache key set?
        $cacheKey = $this->cacheKey ?? sha1($realCacheKey);

        return [$cacheKey, $realCacheKey];
    }

    public function setResultCache(CacheItemPoolInterface $cache): QueryCacheProfile
    {
        return new QueryCacheProfile($this->lifetime, $this->cacheKey, $cache);
    }

    /**
     * @deprecated Use {@see setResultCache()} instead.
     *
     * @return QueryCacheProfile
     */
    public function setResultCacheDriver(Cache $cache)
    {
        Deprecation::trigger(
            'doctrine/dbal',
            'https://github.com/doctrine/dbal/pull/4620',
            '%s is deprecated, call setResultCache() instead.',
            __METHOD__,
        );

        return new QueryCacheProfile($this->lifetime, $this->cacheKey, CacheAdapter::wrap($cache));
    }

    /**
     * @param string|null $cacheKey
     *
     * @return QueryCacheProfile
     */
    public function setCacheKey($cacheKey)
    {
        return new QueryCacheProfile($this->lifetime, $cacheKey, $this->resultCache);
    }

    /**
     * @param int $lifetime
     *
     * @return QueryCacheProfile
     */
    public function setLifetime($lifetime)
    {
        return new QueryCacheProfile($lifetime, $this->cacheKey, $this->resultCache);
    }
}
PK       ! c�g$/
  /
    MemoryCache.phpnu �[���        <?php

namespace Maatwebsite\Excel\Cache;

use PhpOffice\PhpSpreadsheet\Cell\Cell;
use Psr\SimpleCache\CacheInterface;

class MemoryCache implements CacheInterface
{
    /**
     * @var int|null
     */
    protected $memoryLimit;

    /**
     * @var array
     */
    protected $cache = [];

    /**
     * @param  int|null  $memoryLimit
     */
    public function __construct(int $memoryLimit = null)
    {
        $this->memoryLimit = $memoryLimit;
    }

    /**
     * {@inheritdoc}
     */
    public function clear(): bool
    {
        $this->cache = [];

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function delete(string $key): bool
    {
        unset($this->cache[$key]);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteMultiple($keys): bool
    {
        foreach ($keys as $key) {
            $this->delete($key);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function get(string $key, mixed $default = null): mixed
    {
        if ($this->has($key)) {
            return $this->cache[$key];
        }

        return $default;
    }

    /**
     * {@inheritdoc}
     */
    public function getMultiple(iterable $keys, mixed $default = null): iterable
    {
        $results = [];
        foreach ($keys as $key) {
            $results[$key] = $this->get($key, $default);
        }

        return $results;
    }

    /**
     * {@inheritdoc}
     */
    public function has($key): bool
    {
        return isset($this->cache[$key]);
    }

    /**
     * {@inheritdoc}
     */
    public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool
    {
        $this->cache[$key] = $value;

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function setMultiple($values, $ttl = null): bool
    {
        foreach ($values as $key => $value) {
            $this->set($key, $value);
        }

        return true;
    }

    /**
     * @return bool
     */
    public function reachedMemoryLimit(): bool
    {
        // When no limit is given, we'll never reach any limit.
        if (null === $this->memoryLimit) {
            return false;
        }

        return count($this->cache) >= $this->memoryLimit;
    }

    /**
     * @return array
     */
    public function flush(): array
    {
        $memory = $this->cache;

        foreach ($memory as $cell) {
            if ($cell instanceof Cell) {
                $cell->detach();
            }
        }

        $this->clear();

        return $memory;
    }
}
PK       ! �zr�  �    BatchCacheDeprecated.phpnu �[���        <?php

namespace Maatwebsite\Excel\Cache;

use Illuminate\Support\Facades\Cache;
use Psr\SimpleCache\CacheInterface;

class BatchCacheDeprecated implements CacheInterface
{
    /**
     * @var CacheInterface
     */
    protected $cache;

    /**
     * @var MemoryCacheDeprecated
     */
    protected $memory;

    /**
     * @var null|int|\DateTimeInterface|callable
     */
    protected $defaultTTL = null;

    /**
     * @param  CacheInterface  $cache
     * @param  MemoryCacheDeprecated  $memory
     * @param  int|\DateTimeInterface|callable|null  $defaultTTL
     */
    public function __construct(
        CacheInterface $cache,
        MemoryCacheDeprecated $memory,
        $defaultTTL = null
    ) {
        $this->cache      = $cache;
        $this->memory     = $memory;
        $this->defaultTTL = $defaultTTL;
    }

    public function __sleep()
    {
        return ['memory'];
    }

    public function __wakeup()
    {
        $this->cache = Cache::driver(
            config('excel.cache.illuminate.store')
        );
    }

    /**
     * {@inheritdoc}
     */
    public function get($key, $default = null)
    {
        if ($this->memory->has($key)) {
            return $this->memory->get($key);
        }

        return $this->cache->get($key, $default);
    }

    /**
     * {@inheritdoc}
     */
    public function set($key, $value, $ttl = null)
    {
        if (func_num_args() === 2) {
            $ttl = value($this->defaultTTL);
        }

        $this->memory->set($key, $value, $ttl);

        if ($this->memory->reachedMemoryLimit()) {
            return $this->cache->setMultiple($this->memory->flush(), $ttl);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($key)
    {
        if ($this->memory->has($key)) {
            return $this->memory->delete($key);
        }

        return $this->cache->delete($key);
    }

    /**
     * {@inheritdoc}
     */
    public function clear()
    {
        $this->memory->clear();

        return $this->cache->clear();
    }

    /**
     * {@inheritdoc}
     */
    public function getMultiple($keys, $default = null)
    {
        // Check if all keys are still in memory
        $memory              = $this->memory->getMultiple($keys, $default);
        $actualItemsInMemory = count(array_filter($memory));

        if ($actualItemsInMemory === count($keys)) {
            return $memory;
        }

        // Get all rows from cache if none is hold in memory.
        if ($actualItemsInMemory === 0) {
            return $this->cache->getMultiple($keys, $default);
        }

        // Add missing values from cache.
        foreach ($this->cache->getMultiple($keys, $default) as $key => $value) {
            if (null !== $value) {
                $memory[$key] = $value;
            }
        }

        return $memory;
    }

    /**
     * {@inheritdoc}
     */
    public function setMultiple($values, $ttl = null)
    {
        if (func_num_args() === 1) {
            $ttl = value($this->defaultTTL);
        }

        $this->memory->setMultiple($values, $ttl);

        if ($this->memory->reachedMemoryLimit()) {
            return $this->cache->setMultiple($this->memory->flush(), $ttl);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteMultiple($keys)
    {
        $keys = is_array($keys) ? $keys : iterator_to_array($keys);

        $this->memory->deleteMultiple($keys);

        return $this->cache->deleteMultiple($keys);
    }

    /**
     * {@inheritdoc}
     */
    public function has($key)
    {
        if ($this->memory->has($key)) {
            return true;
        }

        return $this->cache->has($key);
    }
}
PK       ! ђ�;  ;    BatchCache.phpnu �[���        <?php

namespace Maatwebsite\Excel\Cache;

use Illuminate\Support\Facades\Cache;
use Psr\SimpleCache\CacheInterface;

class BatchCache implements CacheInterface
{
    /**
     * @var CacheInterface
     */
    protected $cache;

    /**
     * @var MemoryCache
     */
    protected $memory;

    /**
     * @var null|int|\DateInterval|callable
     */
    protected $defaultTTL = null;

    /**
     * @param  CacheInterface  $cache
     * @param  MemoryCache  $memory
     * @param  null|int|\DateInterval|callable  $defaultTTL
     */
    public function __construct(
        CacheInterface $cache,
        MemoryCache $memory,
        null|int|\DateInterval|callable $defaultTTL = null
    ) {
        $this->cache      = $cache;
        $this->memory     = $memory;
        $this->defaultTTL = $defaultTTL;
    }

    public function __sleep()
    {
        return ['memory'];
    }

    public function __wakeup()
    {
        $this->cache = Cache::driver(
            config('excel.cache.illuminate.store')
        );
    }

    /**
     * {@inheritdoc}
     */
    public function get(string $key, mixed $default = null): mixed
    {
        if ($this->memory->has($key)) {
            return $this->memory->get($key);
        }

        return $this->cache->get($key, $default);
    }

    /**
     * {@inheritdoc}
     */
    public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool
    {
        if (func_num_args() === 2) {
            $ttl = value($this->defaultTTL);
        }

        $this->memory->set($key, $value, $ttl);

        if ($this->memory->reachedMemoryLimit()) {
            return $this->cache->setMultiple($this->memory->flush(), $ttl);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function delete(string $key): bool
    {
        if ($this->memory->has($key)) {
            return $this->memory->delete($key);
        }

        return $this->cache->delete($key);
    }

    /**
     * {@inheritdoc}
     */
    public function clear(): bool
    {
        $this->memory->clear();

        return $this->cache->clear();
    }

    /**
     * {@inheritdoc}
     */
    public function getMultiple(iterable $keys, mixed $default = null): iterable
    {
        // Check if all keys are still in memory
        $memory              = $this->memory->getMultiple($keys, $default);
        $actualItemsInMemory = count(array_filter($memory));

        if ($actualItemsInMemory === count($keys)) {
            return $memory;
        }

        // Get all rows from cache if none is hold in memory.
        if ($actualItemsInMemory === 0) {
            return $this->cache->getMultiple($keys, $default);
        }

        // Add missing values from cache.
        foreach ($this->cache->getMultiple($keys, $default) as $key => $value) {
            if (null !== $value) {
                $memory[$key] = $value;
            }
        }

        return $memory;
    }

    /**
     * {@inheritdoc}
     */
    public function setMultiple(iterable $values, null|int|\DateInterval $ttl = null): bool
    {
        if (func_num_args() === 1) {
            $ttl = value($this->defaultTTL);
        }

        $this->memory->setMultiple($values, $ttl);

        if ($this->memory->reachedMemoryLimit()) {
            return $this->cache->setMultiple($this->memory->flush(), $ttl);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteMultiple(iterable $keys): bool
    {
        $keys = is_array($keys) ? $keys : iterator_to_array($keys);

        $this->memory->deleteMultiple($keys);

        return $this->cache->deleteMultiple($keys);
    }

    /**
     * {@inheritdoc}
     */
    public function has(string $key): bool
    {
        if ($this->memory->has($key)) {
            return true;
        }

        return $this->cache->has($key);
    }
}
PK       ! 4�s{�4  �4    CacheManager.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Aws\DynamoDb\DynamoDbClient;
use Closure;
use Illuminate\Contracts\Cache\Factory as FactoryContract;
use Illuminate\Contracts\Cache\Store;
use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
use Illuminate\Support\Arr;
use InvalidArgumentException;

/**
 * @mixin \Illuminate\Cache\Repository
 * @mixin \Illuminate\Contracts\Cache\LockProvider
 */
class CacheManager implements FactoryContract
{
    /**
     * The application instance.
     *
     * @var \Illuminate\Contracts\Foundation\Application
     */
    protected $app;

    /**
     * The array of resolved cache stores.
     *
     * @var array
     */
    protected $stores = [];

    /**
     * The registered custom driver creators.
     *
     * @var array
     */
    protected $customCreators = [];

    /**
     * Create a new Cache manager instance.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     */
    public function __construct($app)
    {
        $this->app = $app;
    }

    /**
     * Get a cache store instance by name, wrapped in a repository.
     *
     * @param  string|null  $name
     * @return \Illuminate\Contracts\Cache\Repository
     */
    public function store($name = null)
    {
        $name = $name ?: $this->getDefaultDriver();

        return $this->stores[$name] ??= $this->resolve($name);
    }

    /**
     * Get a cache driver instance.
     *
     * @param  string|null  $driver
     * @return \Illuminate\Contracts\Cache\Repository
     */
    public function driver($driver = null)
    {
        return $this->store($driver);
    }

    /**
     * Get a memoized cache driver instance.
     *
     * @param  string|null  $driver
     * @return \Illuminate\Contracts\Cache\Repository
     */
    public function memo($driver = null)
    {
        $driver = $driver ?: $this->getDefaultDriver();

        if (! $this->app->bound($bindingKey = "cache.__memoized:{$driver}")) {
            $this->app->scoped($bindingKey, fn () => $this->repository(
                new MemoizedStore($driver, $this->store($driver)), ['events' => false]
            ));
        }

        return $this->app->make($bindingKey);
    }

    /**
     * Resolve the given store.
     *
     * @param  string  $name
     * @return \Illuminate\Contracts\Cache\Repository
     *
     * @throws \InvalidArgumentException
     */
    public function resolve($name)
    {
        $config = $this->getConfig($name);

        if (is_null($config)) {
            throw new InvalidArgumentException("Cache store [{$name}] is not defined.");
        }

        $config = Arr::add($config, 'store', $name);

        return $this->build($config);
    }

    /**
     * Build a cache repository with the given configuration.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    public function build(array $config)
    {
        $config = Arr::add($config, 'store', $config['name'] ?? 'ondemand');

        if (isset($this->customCreators[$config['driver']])) {
            return $this->callCustomCreator($config);
        }

        $driverMethod = 'create'.ucfirst($config['driver']).'Driver';

        if (method_exists($this, $driverMethod)) {
            return $this->{$driverMethod}($config);
        }

        throw new InvalidArgumentException("Driver [{$config['driver']}] is not supported.");
    }

    /**
     * Call a custom driver creator.
     *
     * @param  array  $config
     * @return mixed
     */
    protected function callCustomCreator(array $config)
    {
        return $this->customCreators[$config['driver']]($this->app, $config);
    }

    /**
     * Create an instance of the APC cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createApcDriver(array $config)
    {
        $prefix = $this->getPrefix($config);

        return $this->repository(new ApcStore(new ApcWrapper, $prefix), $config);
    }

    /**
     * Create an instance of the array cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createArrayDriver(array $config)
    {
        return $this->repository(new ArrayStore($config['serialize'] ?? false), $config);
    }

    /**
     * Create an instance of the database cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createDatabaseDriver(array $config)
    {
        $connection = $this->app['db']->connection($config['connection'] ?? null);

        $store = new DatabaseStore(
            $connection,
            $config['table'],
            $this->getPrefix($config),
            $config['lock_table'] ?? 'cache_locks',
            $config['lock_lottery'] ?? [2, 100],
            $config['lock_timeout'] ?? 86400,
        );

        return $this->repository(
            $store->setLockConnection(
                $this->app['db']->connection($config['lock_connection'] ?? $config['connection'] ?? null)
            ),
            $config
        );
    }

    /**
     * Create an instance of the DynamoDB cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createDynamodbDriver(array $config)
    {
        $client = $this->newDynamodbClient($config);

        return $this->repository(
            new DynamoDbStore(
                $client,
                $config['table'],
                $config['attributes']['key'] ?? 'key',
                $config['attributes']['value'] ?? 'value',
                $config['attributes']['expiration'] ?? 'expires_at',
                $this->getPrefix($config)
            ),
            $config
        );
    }

    /**
     * Create new DynamoDb Client instance.
     *
     * @return \Aws\DynamoDb\DynamoDbClient
     */
    protected function newDynamodbClient(array $config)
    {
        $dynamoConfig = [
            'region' => $config['region'],
            'version' => 'latest',
            'endpoint' => $config['endpoint'] ?? null,
        ];

        if (! empty($config['key']) && ! empty($config['secret'])) {
            $dynamoConfig['credentials'] = Arr::only(
                $config, ['key', 'secret']
            );

            if (! empty($config['token'])) {
                $dynamoConfig['credentials']['token'] = $config['token'];
            }
        }

        return new DynamoDbClient($dynamoConfig);
    }

    /**
     * Create an instance of the failover cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createFailoverDriver(array $config)
    {
        return $this->repository(new FailoverStore(
            $this,
            $this->app->make(DispatcherContract::class),
            $config['stores']
        ), ['events' => false, ...$config]);
    }

    /**
     * Create an instance of the file cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createFileDriver(array $config)
    {
        return $this->repository(
            (new FileStore($this->app['files'], $config['path'], $config['permission'] ?? null))
                ->setLockDirectory($config['lock_path'] ?? null),
            $config
        );
    }

    /**
     * Create an instance of the Memcached cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createMemcachedDriver(array $config)
    {
        $prefix = $this->getPrefix($config);

        $memcached = $this->app['memcached.connector']->connect(
            $config['servers'],
            $config['persistent_id'] ?? null,
            $config['options'] ?? [],
            array_filter($config['sasl'] ?? [])
        );

        return $this->repository(new MemcachedStore($memcached, $prefix), $config);
    }

    /**
     * Create an instance of the Null cache driver.
     *
     * @return \Illuminate\Cache\Repository
     */
    protected function createNullDriver()
    {
        return $this->repository(new NullStore, []);
    }

    /**
     * Create an instance of the Redis cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createRedisDriver(array $config)
    {
        $redis = $this->app['redis'];

        $connection = $config['connection'] ?? 'default';

        $store = new RedisStore($redis, $this->getPrefix($config), $connection);

        return $this->repository(
            $store->setLockConnection($config['lock_connection'] ?? $connection),
            $config
        );
    }

    /**
     * Create an instance of the session cache driver.
     *
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    protected function createSessionDriver(array $config)
    {
        return $this->repository(
            new SessionStore(
                $this->getSession(),
                $config['key'] ?? '_cache',
            ),
            $config
        );
    }

    /**
     * Get the session store implementation.
     *
     * @return \Illuminate\Contracts\Session\Session
     *
     * @throws \InvalidArgumentException
     */
    protected function getSession()
    {
        $session = $this->app['session'] ?? null;

        if (! $session) {
            throw new InvalidArgumentException('Session store requires session manager to be available in container.');
        }

        return $session;
    }

    /**
     * Create a new cache repository with the given implementation.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @param  array  $config
     * @return \Illuminate\Cache\Repository
     */
    public function repository(Store $store, array $config = [])
    {
        return tap(new Repository($store, Arr::only($config, ['store'])), function ($repository) use ($config) {
            if ($config['events'] ?? true) {
                $this->setEventDispatcher($repository);
            }
        });
    }

    /**
     * Set the event dispatcher on the given repository instance.
     *
     * @param  \Illuminate\Cache\Repository  $repository
     * @return void
     */
    protected function setEventDispatcher(Repository $repository)
    {
        if (! $this->app->bound(DispatcherContract::class)) {
            return;
        }

        $repository->setEventDispatcher(
            $this->app[DispatcherContract::class]
        );
    }

    /**
     * Re-set the event dispatcher on all resolved cache repositories.
     *
     * @return void
     */
    public function refreshEventDispatcher()
    {
        array_map($this->setEventDispatcher(...), $this->stores);
    }

    /**
     * Get the cache prefix.
     *
     * @param  array  $config
     * @return string
     */
    protected function getPrefix(array $config)
    {
        return $config['prefix'] ?? $this->app['config']['cache.prefix'];
    }

    /**
     * Get the cache connection configuration.
     *
     * @param  string  $name
     * @return array|null
     */
    protected function getConfig($name)
    {
        if (! is_null($name) && $name !== 'null') {
            return $this->app['config']["cache.stores.{$name}"];
        }

        return ['driver' => 'null'];
    }

    /**
     * Get the default cache driver name.
     *
     * @return string
     */
    public function getDefaultDriver()
    {
        return $this->app['config']['cache.default'];
    }

    /**
     * Set the default cache driver name.
     *
     * @param  string  $name
     * @return void
     */
    public function setDefaultDriver($name)
    {
        $this->app['config']['cache.default'] = $name;
    }

    /**
     * Unset the given driver instances.
     *
     * @param  array|string|null  $name
     * @return $this
     */
    public function forgetDriver($name = null)
    {
        $name ??= $this->getDefaultDriver();

        foreach ((array) $name as $cacheName) {
            if (isset($this->stores[$cacheName])) {
                unset($this->stores[$cacheName]);
            }
        }

        return $this;
    }

    /**
     * Disconnect the given driver and remove from local cache.
     *
     * @param  string|null  $name
     * @return void
     */
    public function purge($name = null)
    {
        $name ??= $this->getDefaultDriver();

        unset($this->stores[$name]);
    }

    /**
     * Register a custom driver creator Closure.
     *
     * @param  string  $driver
     * @param  \Closure  $callback
     *
     * @param-closure-this  $this  $callback
     *
     * @return $this
     */
    public function extend($driver, Closure $callback)
    {
        $this->customCreators[$driver] = $callback->bindTo($this, $this);

        return $this;
    }

    /**
     * Set the application instance used by the manager.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $app
     * @return $this
     */
    public function setApplication($app)
    {
        $this->app = $app;

        return $this;
    }

    /**
     * Dynamically call the default driver instance.
     *
     * @param  string  $method
     * @param  array  $parameters
     * @return mixed
     */
    public function __call($method, $parameters)
    {
        return $this->store()->$method(...$parameters);
    }
}
PK       ! b�o7�	  �	    MemoryCacheDeprecated.phpnu �[���        <?php

namespace Maatwebsite\Excel\Cache;

use PhpOffice\PhpSpreadsheet\Cell\Cell;
use Psr\SimpleCache\CacheInterface;

class MemoryCacheDeprecated implements CacheInterface
{
    /**
     * @var int|null
     */
    protected $memoryLimit;

    /**
     * @var array
     */
    protected $cache = [];

    /**
     * @param  int|null  $memoryLimit
     */
    public function __construct(int $memoryLimit = null)
    {
        $this->memoryLimit = $memoryLimit;
    }

    /**
     * {@inheritdoc}
     */
    public function clear()
    {
        $this->cache = [];

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($key)
    {
        unset($this->cache[$key]);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteMultiple($keys)
    {
        foreach ($keys as $key) {
            $this->delete($key);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function get($key, $default = null)
    {
        if ($this->has($key)) {
            return $this->cache[$key];
        }

        return $default;
    }

    /**
     * {@inheritdoc}
     */
    public function getMultiple($keys, $default = null)
    {
        $results = [];
        foreach ($keys as $key) {
            $results[$key] = $this->get($key, $default);
        }

        return $results;
    }

    /**
     * {@inheritdoc}
     */
    public function has($key)
    {
        return isset($this->cache[$key]);
    }

    /**
     * {@inheritdoc}
     */
    public function set($key, $value, $ttl = null)
    {
        $this->cache[$key] = $value;

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function setMultiple($values, $ttl = null)
    {
        foreach ($values as $key => $value) {
            $this->set($key, $value);
        }

        return true;
    }

    /**
     * @return bool
     */
    public function reachedMemoryLimit(): bool
    {
        // When no limit is given, we'll never reach any limit.
        if (null === $this->memoryLimit) {
            return false;
        }

        return count($this->cache) >= $this->memoryLimit;
    }

    /**
     * @return array
     */
    public function flush(): array
    {
        $memory = $this->cache;

        foreach ($memory as $cell) {
            if ($cell instanceof Cell) {
                $cell->detach();
            }
        }

        $this->clear();

        return $memory;
    }
}
PK       ! Ӻ/  /    FileSystemCacheItemPool.phpnu �[���        <?php
/**
 * Copyright 2024 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth\Cache;

use ErrorException;
use Psr\Cache\CacheItemInterface;
use Psr\Cache\CacheItemPoolInterface;

class FileSystemCacheItemPool implements CacheItemPoolInterface
{
    /**
     * @var string
     */
    private string $cachePath;

    /**
     * @var array<CacheItemInterface>
     */
    private array $buffer = [];

    /**
     * Creates a FileSystemCacheItemPool cache that stores values in local storage
     *
     * @param string $path The string representation of the path where the cache will store the serialized objects.
     */
    public function __construct(string $path)
    {
        $this->cachePath = $path;

        if (is_dir($this->cachePath)) {
            return;
        }

        if (!mkdir($this->cachePath)) {
            throw new ErrorException("Cache folder couldn't be created.");
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getItem(string $key): CacheItemInterface
    {
        if (!$this->validKey($key)) {
            throw new InvalidArgumentException("The key '$key' is not valid. The key should follow the pattern |^[a-zA-Z0-9_\.! ]+$|");
        }

        $item = new TypedItem($key);

        $itemPath = $this->cacheFilePath($key);

        if (!file_exists($itemPath)) {
            return $item;
        }

        $serializedItem = file_get_contents($itemPath);

        if ($serializedItem === false) {
            return $item;
        }

        $item->set(unserialize($serializedItem));

        return $item;
    }

    /**
     * {@inheritdoc}
     *
     * @return iterable<CacheItemInterface> An iterable object containing all the
     *   A traversable collection of Cache Items keyed by the cache keys of
     *   each item. A Cache item will be returned for each key, even if that
     *   key is not found. However, if no keys are specified then an empty
     *   traversable MUST be returned instead.
     */
    public function getItems(array $keys = []): iterable
    {
        $result = [];

        foreach ($keys as $key) {
            $result[$key] = $this->getItem($key);
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     */
    public function save(CacheItemInterface $item): bool
    {
        if (!$this->validKey($item->getKey())) {
            return false;
        }

        $itemPath = $this->cacheFilePath($item->getKey());
        $serializedItem = serialize($item->get());

        $result = file_put_contents($itemPath, $serializedItem);

        // 0 bytes write is considered a successful operation
        if ($result === false) {
            return false;
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function hasItem(string $key): bool
    {
        return $this->getItem($key)->isHit();
    }

    /**
     * {@inheritdoc}
     */
    public function clear(): bool
    {
        $this->buffer = [];

        if (!is_dir($this->cachePath)) {
            return false;
        }

        $files = scandir($this->cachePath);
        if (!$files) {
            return false;
        }

        foreach ($files as $fileName) {
            if ($fileName === '.' || $fileName === '..') {
                continue;
            }

            if (!unlink($this->cachePath . '/' . $fileName)) {
                return false;
            }
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItem(string $key): bool
    {
        if (!$this->validKey($key)) {
            throw new InvalidArgumentException("The key '$key' is not valid. The key should follow the pattern |^[a-zA-Z0-9_\.! ]+$|");
        }

        $itemPath = $this->cacheFilePath($key);

        if (!file_exists($itemPath)) {
            return true;
        }

        return unlink($itemPath);
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItems(array $keys): bool
    {
        $result = true;

        foreach ($keys as $key) {
            if (!$this->deleteItem($key)) {
                $result = false;
            }
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     */
    public function saveDeferred(CacheItemInterface $item): bool
    {
        array_push($this->buffer, $item);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function commit(): bool
    {
        $result = true;

        foreach ($this->buffer as $item) {
            if (!$this->save($item)) {
                $result = false;
            }
        }

        return $result;
    }

    private function cacheFilePath(string $key): string
    {
        return $this->cachePath . '/' . $key;
    }

    private function validKey(string $key): bool
    {
        return (bool) preg_match('|^[a-zA-Z0-9_\.]+$|', $key);
    }
}
PK       ! ��xh  h    MemoryCacheItemPool.phpnu ��̗�        <?php
/*
 * Copyright 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth\Cache;

use Psr\Cache\CacheItemInterface;
use Psr\Cache\CacheItemPoolInterface;

/**
 * Simple in-memory cache implementation.
 */
final class MemoryCacheItemPool implements CacheItemPoolInterface
{
    /**
     * @var CacheItemInterface[]
     */
    private $items;

    /**
     * @var CacheItemInterface[]
     */
    private $deferredItems;

    /**
     * {@inheritdoc}
     *
     * @return CacheItemInterface The corresponding Cache Item.
     */
    public function getItem($key): CacheItemInterface
    {
        return current($this->getItems([$key]));  // @phpstan-ignore-line
    }

    /**
     * {@inheritdoc}
     *
     * @return iterable<CacheItemInterface>
     *   A traversable collection of Cache Items keyed by the cache keys of
     *   each item. A Cache item will be returned for each key, even if that
     *   key is not found. However, if no keys are specified then an empty
     *   traversable MUST be returned instead.
     */
    public function getItems(array $keys = []): iterable
    {
        $items = [];
        foreach ($keys as $key) {
            $items[$key] = $this->hasItem($key) ? clone $this->items[$key] : new TypedItem($key);
        }

        return $items;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if item exists in the cache, false otherwise.
     */
    public function hasItem($key): bool
    {
        $this->isValidKey($key);

        return isset($this->items[$key]) && $this->items[$key]->isHit();
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if the pool was successfully cleared. False if there was an error.
     */
    public function clear(): bool
    {
        $this->items = [];
        $this->deferredItems = [];

        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if the item was successfully removed. False if there was an error.
     */
    public function deleteItem($key): bool
    {
        return $this->deleteItems([$key]);
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if the items were successfully removed. False if there was an error.
     */
    public function deleteItems(array $keys): bool
    {
        array_walk($keys, [$this, 'isValidKey']);

        foreach ($keys as $key) {
            unset($this->items[$key]);
        }

        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if the item was successfully persisted. False if there was an error.
     */
    public function save(CacheItemInterface $item): bool
    {
        $this->items[$item->getKey()] = $item;

        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   False if the item could not be queued or if a commit was attempted and failed. True otherwise.
     */
    public function saveDeferred(CacheItemInterface $item): bool
    {
        $this->deferredItems[$item->getKey()] = $item;

        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     *   True if all not-yet-saved items were successfully saved or there were none. False otherwise.
     */
    public function commit(): bool
    {
        foreach ($this->deferredItems as $item) {
            $this->save($item);
        }

        $this->deferredItems = [];

        return true;
    }

    /**
     * Determines if the provided key is valid.
     *
     * @param string $key
     * @return bool
     * @throws InvalidArgumentException
     */
    private function isValidKey($key)
    {
        $invalidCharacters = '{}()/\\\\@:';

        if (!is_string($key) || preg_match("#[$invalidCharacters]#", $key)) {
            throw new InvalidArgumentException('The provided key is not valid: ' . var_export($key, true));
        }

        return true;
    }
}
PK       ! ����  �    TypedItem.phpnu ��̗�        <?php
/*
 * Copyright 2022 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth\Cache;

use Psr\Cache\CacheItemInterface;

/**
 * A cache item.
 *
 * This class will be used by MemoryCacheItemPool and SysVCacheItemPool
 * on PHP 8.0 and above. It is compatible with psr/cache 3.0 (PSR-6).
 * @see Item for compatiblity with previous versions of PHP.
 */
final class TypedItem implements CacheItemInterface
{
    /**
     * @var mixed
     */
    private mixed $value;

    /**
     * @var \DateTimeInterface|null
     */
    private ?\DateTimeInterface $expiration;

    /**
     * @var bool
     */
    private bool $isHit = false;

    /**
     * @param string $key
     */
    public function __construct(
        private string $key
    ) {
        $this->key = $key;
        $this->expiration = null;
    }

    /**
     * {@inheritdoc}
     */
    public function getKey(): string
    {
        return $this->key;
    }

    /**
     * {@inheritdoc}
     */
    public function get(): mixed
    {
        return $this->isHit() ? $this->value : null;
    }

    /**
     * {@inheritdoc}
     */
    public function isHit(): bool
    {
        if (!$this->isHit) {
            return false;
        }

        if ($this->expiration === null) {
            return true;
        }

        return $this->currentTime()->getTimestamp() < $this->expiration->getTimestamp();
    }

    /**
     * {@inheritdoc}
     */
    public function set(mixed $value): static
    {
        $this->isHit = true;
        $this->value = $value;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function expiresAt($expiration): static
    {
        if ($this->isValidExpiration($expiration)) {
            $this->expiration = $expiration;

            return $this;
        }

        $error = sprintf(
            'Argument 1 passed to %s::expiresAt() must implement interface DateTimeInterface, %s given',
            get_class($this),
            gettype($expiration)
        );

        throw new \TypeError($error);
    }

    /**
     * {@inheritdoc}
     */
    public function expiresAfter($time): static
    {
        if (is_int($time)) {
            $this->expiration = $this->currentTime()->add(new \DateInterval("PT{$time}S"));
        } elseif ($time instanceof \DateInterval) {
            $this->expiration = $this->currentTime()->add($time);
        } elseif ($time === null) {
            $this->expiration = $time;
        } else {
            $message = 'Argument 1 passed to %s::expiresAfter() must be an ' .
                       'instance of DateInterval or of the type integer, %s given';
            $error = sprintf($message, get_class($this), gettype($time));

            throw new \TypeError($error);
        }

        return $this;
    }

    /**
     * Determines if an expiration is valid based on the rules defined by PSR6.
     *
     * @param mixed $expiration
     * @return bool
     */
    private function isValidExpiration($expiration)
    {
        if ($expiration === null) {
            return true;
        }

        // We test for two types here due to the fact the DateTimeInterface
        // was not introduced until PHP 5.5. Checking for the DateTime type as
        // well allows us to support 5.4.
        if ($expiration instanceof \DateTimeInterface) {
            return true;
        }

        return false;
    }

    /**
     * @return \DateTime
     */
    protected function currentTime()
    {
        return new \DateTime('now', new \DateTimeZone('UTC'));
    }
}
PK       ! �ɩ�$  $    Item.phpnu ��̗�        <?php
/*
 * Copyright 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth\Cache;

use DateTime;
use DateTimeInterface;
use DateTimeZone;
use Psr\Cache\CacheItemInterface;
use TypeError;

/**
 * A cache item.
 *
 * This class will be used by MemoryCacheItemPool and SysVCacheItemPool
 * on PHP 7.4 and below. It is compatible with psr/cache 1.0 and 2.0 (PSR-6).
 * @deprecated
 * @see TypedItem for compatiblity with psr/cache 3.0.
 */
final class Item implements CacheItemInterface
{
    /**
     * @var string
     */
    private $key;

    /**
     * @var mixed
     */
    private $value;

    /**
     * @var DateTimeInterface|null
     */
    private $expiration;

    /**
     * @var bool
     */
    private $isHit = false;

    /**
     * @param string $key
     */
    public function __construct($key)
    {
        $this->key = $key;
    }

    /**
     * {@inheritdoc}
     */
    public function getKey()
    {
        return $this->key;
    }

    /**
     * {@inheritdoc}
     */
    public function get()
    {
        return $this->isHit() ? $this->value : null;
    }

    /**
     * {@inheritdoc}
     */
    public function isHit()
    {
        if (!$this->isHit) {
            return false;
        }

        if ($this->expiration === null) {
            return true;
        }

        return $this->currentTime()->getTimestamp() < $this->expiration->getTimestamp();
    }

    /**
     * {@inheritdoc}
     */
    public function set($value)
    {
        $this->isHit = true;
        $this->value = $value;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function expiresAt($expiration)
    {
        if ($this->isValidExpiration($expiration)) {
            $this->expiration = $expiration;

            return $this;
        }

        $error = sprintf(
            'Argument 1 passed to %s::expiresAt() must implement interface DateTimeInterface, %s given',
            get_class($this),
            gettype($expiration)
        );

        throw new TypeError($error);
    }

    /**
     * {@inheritdoc}
     */
    public function expiresAfter($time)
    {
        if (is_int($time)) {
            $this->expiration = $this->currentTime()->add(new \DateInterval("PT{$time}S"));
        } elseif ($time instanceof \DateInterval) {
            $this->expiration = $this->currentTime()->add($time);
        } elseif ($time === null) {
            $this->expiration = $time;
        } else {
            $message = 'Argument 1 passed to %s::expiresAfter() must be an ' .
                       'instance of DateInterval or of the type integer, %s given';
            $error = sprintf($message, get_class($this), gettype($time));

            throw new TypeError($error);
        }

        return $this;
    }

    /**
     * Determines if an expiration is valid based on the rules defined by PSR6.
     *
     * @param mixed $expiration
     * @return bool
     */
    private function isValidExpiration($expiration)
    {
        if ($expiration === null) {
            return true;
        }

        if ($expiration instanceof DateTimeInterface) {
            return true;
        }

        return false;
    }

    /**
     * @return DateTime
     */
    protected function currentTime()
    {
        return new DateTime('now', new DateTimeZone('UTC'));
    }
}
PK       ! {k~>�  �    SysVCacheItemPool.phpnu ��̗�        <?php
/**
 * Copyright 2018 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
namespace Google\Auth\Cache;

use Psr\Cache\CacheItemInterface;
use Psr\Cache\CacheItemPoolInterface;

/**
 * SystemV shared memory based CacheItemPool implementation.
 *
 * This CacheItemPool implementation can be used among multiple processes, but
 * it doesn't provide any locking mechanism. If multiple processes write to
 * this ItemPool, you have to avoid race condition manually in your code.
 */
class SysVCacheItemPool implements CacheItemPoolInterface
{
    const VAR_KEY = 1;

    const DEFAULT_PROJ = 'A';

    const DEFAULT_MEMSIZE = 10000;

    const DEFAULT_PERM = 0600;

    /**
     * @var int
     */
    private $sysvKey;

    /**
     * @var CacheItemInterface[]
     */
    private $items;

    /**
     * @var CacheItemInterface[]
     */
    private $deferredItems;

    /**
     * @var array<mixed>
     */
    private $options;

    /**
     * @var bool
     */
    private $hasLoadedItems = false;

    /**
     * Create a SystemV shared memory based CacheItemPool.
     *
     * @param array<mixed> $options {
     *     [optional] Configuration options.
     *
     *     @type int    $variableKey The variable key for getting the data from the shared memory. **Defaults to** 1.
     *     @type string $proj        The project identifier for ftok. This needs to be a one character string.
     *                               **Defaults to** 'A'.
     *     @type int    $memsize     The memory size in bytes for shm_attach. **Defaults to** 10000.
     *     @type int    $perm        The permission for shm_attach. **Defaults to** 0600.
     * }
     */
    public function __construct($options = [])
    {
        if (! extension_loaded('sysvshm')) {
            throw new \RuntimeException(
                'sysvshm extension is required to use this ItemPool'
            );
        }
        $this->options = $options + [
            'variableKey' => self::VAR_KEY,
            'proj' => self::DEFAULT_PROJ,
            'memsize' => self::DEFAULT_MEMSIZE,
            'perm' => self::DEFAULT_PERM
        ];
        $this->items = [];
        $this->deferredItems = [];
        $this->sysvKey = ftok(__FILE__, $this->options['proj']);
    }

    /**
     * @param mixed $key
     * @return CacheItemInterface
     */
    public function getItem($key): CacheItemInterface
    {
        $this->loadItems();
        return current($this->getItems([$key])); // @phpstan-ignore-line
    }

    /**
     * @param array<mixed> $keys
     * @return iterable<CacheItemInterface>
     */
    public function getItems(array $keys = []): iterable
    {
        $this->loadItems();
        $items = [];
        foreach ($keys as $key) {
            $items[$key] = $this->hasItem($key) ?
                clone $this->items[$key] :
                new TypedItem($key);
        }
        return $items;
    }

    /**
     * {@inheritdoc}
     */
    public function hasItem($key): bool
    {
        $this->loadItems();
        return isset($this->items[$key]) && $this->items[$key]->isHit();
    }

    /**
     * {@inheritdoc}
     */
    public function clear(): bool
    {
        $this->items = [];
        $this->deferredItems = [];
        return $this->saveCurrentItems();
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItem($key): bool
    {
        return $this->deleteItems([$key]);
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItems(array $keys): bool
    {
        if (!$this->hasLoadedItems) {
            $this->loadItems();
        }

        foreach ($keys as $key) {
            unset($this->items[$key]);
        }
        return $this->saveCurrentItems();
    }

    /**
     * {@inheritdoc}
     */
    public function save(CacheItemInterface $item): bool
    {
        if (!$this->hasLoadedItems) {
            $this->loadItems();
        }

        $this->items[$item->getKey()] = $item;
        return $this->saveCurrentItems();
    }

    /**
     * {@inheritdoc}
     */
    public function saveDeferred(CacheItemInterface $item): bool
    {
        $this->deferredItems[$item->getKey()] = $item;
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function commit(): bool
    {
        foreach ($this->deferredItems as $item) {
            if ($this->save($item) === false) {
                return false;
            }
        }
        $this->deferredItems = [];
        return true;
    }

    /**
     * Save the current items.
     *
     * @return bool true when success, false upon failure
     */
    private function saveCurrentItems()
    {
        $shmid = shm_attach(
            $this->sysvKey,
            $this->options['memsize'],
            $this->options['perm']
        );
        if ($shmid !== false) {
            $ret = shm_put_var(
                $shmid,
                $this->options['variableKey'],
                $this->items
            );
            shm_detach($shmid);
            return $ret;
        }
        return false;
    }

    /**
     * Load the items from the shared memory.
     *
     * @return bool true when success, false upon failure
     */
    private function loadItems()
    {
        $shmid = shm_attach(
            $this->sysvKey,
            $this->options['memsize'],
            $this->options['perm']
        );
        if ($shmid !== false) {
            $data = @shm_get_var($shmid, $this->options['variableKey']);
            if (!empty($data)) {
                $this->items = $data;
            } else {
                $this->items = [];
            }
            shm_detach($shmid);
            $this->hasLoadedItems = true;
            return true;
        }
        return false;
    }
}
PK       ! �s�,  ,    InvalidArgumentException.phpnu ��̗�        <?php
/*
 * Copyright 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Google\Auth\Cache;

use Psr\Cache\InvalidArgumentException as PsrInvalidArgumentException;

class InvalidArgumentException extends \InvalidArgumentException implements PsrInvalidArgumentException
{
}
PK       ! ��ȉ�  �  
  NoLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class NoLock extends Lock
{
    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        return true;
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        return true;
    }

    /**
     * Releases this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        //
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return mixed
     */
    protected function getCurrentOwner()
    {
        return $this->owner;
    }
}
PK       ! TR��&  &    DatabaseLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Database\Connection;
use Illuminate\Database\QueryException;

class DatabaseLock extends Lock
{
    /**
     * The database connection instance.
     *
     * @var \Illuminate\Database\Connection
     */
    protected $connection;

    /**
     * The database table name.
     *
     * @var string
     */
    protected $table;

    /**
     * The prune probability odds.
     *
     * @var array
     */
    protected $lottery;

    /**
     * The default number of seconds that a lock should be held.
     *
     * @var int
     */
    protected $defaultTimeoutInSeconds;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Database\Connection  $connection
     * @param  string  $table
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @param  array  $lottery
     * @param  int  $defaultTimeoutInSeconds
     */
    public function __construct(Connection $connection, $table, $name, $seconds, $owner = null, $lottery = [2, 100], $defaultTimeoutInSeconds = 86400)
    {
        parent::__construct($name, $seconds, $owner);

        $this->connection = $connection;
        $this->table = $table;
        $this->lottery = $lottery;
        $this->defaultTimeoutInSeconds = $defaultTimeoutInSeconds;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        try {
            $this->connection->table($this->table)->insert([
                'key' => $this->name,
                'owner' => $this->owner,
                'expiration' => $this->expiresAt(),
            ]);

            $acquired = true;
        } catch (QueryException) {
            $updated = $this->connection->table($this->table)
                ->where('key', $this->name)
                ->where(function ($query) {
                    return $query->where('owner', $this->owner)->orWhere('expiration', '<=', $this->currentTime());
                })->update([
                    'owner' => $this->owner,
                    'expiration' => $this->expiresAt(),
                ]);

            $acquired = $updated >= 1;
        }

        if (random_int(1, $this->lottery[1]) <= $this->lottery[0]) {
            $this->connection->table($this->table)->where('expiration', '<=', $this->currentTime())->delete();
        }

        return $acquired;
    }

    /**
     * Get the UNIX timestamp indicating when the lock should expire.
     *
     * @return int
     */
    protected function expiresAt()
    {
        $lockTimeout = $this->seconds > 0 ? $this->seconds : $this->defaultTimeoutInSeconds;

        return $this->currentTime() + $lockTimeout;
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if ($this->isOwnedByCurrentProcess()) {
            $this->connection->table($this->table)
                ->where('key', $this->name)
                ->where('owner', $this->owner)
                ->delete();

            return true;
        }

        return false;
    }

    /**
     * Releases this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->connection->table($this->table)
            ->where('key', $this->name)
            ->delete();
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return string
     */
    protected function getCurrentOwner()
    {
        return optional($this->connection->table($this->table)->where('key', $this->name)->first())->owner;
    }

    /**
     * Get the name of the database connection being used to manage the lock.
     *
     * @return string
     */
    public function getConnectionName()
    {
        return $this->connection->getName();
    }
}
PK       ! �'4yR  yR    Repository.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use ArrayAccess;
use BadMethodCallException;
use Closure;
use DateTimeInterface;
use Illuminate\Cache\Events\CacheFlushed;
use Illuminate\Cache\Events\CacheFlushFailed;
use Illuminate\Cache\Events\CacheFlushing;
use Illuminate\Cache\Events\CacheHit;
use Illuminate\Cache\Events\CacheMissed;
use Illuminate\Cache\Events\ForgettingKey;
use Illuminate\Cache\Events\KeyForgetFailed;
use Illuminate\Cache\Events\KeyForgotten;
use Illuminate\Cache\Events\KeyWriteFailed;
use Illuminate\Cache\Events\KeyWritten;
use Illuminate\Cache\Events\RetrievingKey;
use Illuminate\Cache\Events\RetrievingManyKeys;
use Illuminate\Cache\Events\WritingKey;
use Illuminate\Cache\Events\WritingManyKeys;
use Illuminate\Contracts\Cache\Repository as CacheContract;
use Illuminate\Contracts\Cache\Store;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Support\Carbon;
use Illuminate\Support\Collection;
use Illuminate\Support\InteractsWithTime;
use Illuminate\Support\Traits\Macroable;

use function Illuminate\Support\defer;

/**
 * @mixin \Illuminate\Contracts\Cache\Store
 */
class Repository implements ArrayAccess, CacheContract
{
    use InteractsWithTime, Macroable {
        __call as macroCall;
    }

    /**
     * The cache store implementation.
     *
     * @var \Illuminate\Contracts\Cache\Store
     */
    protected $store;

    /**
     * The event dispatcher implementation.
     *
     * @var \Illuminate\Contracts\Events\Dispatcher|null
     */
    protected $events;

    /**
     * The default number of seconds to store items.
     *
     * @var int|null
     */
    protected $default = 3600;

    /**
     * The cache store configuration options.
     *
     * @var array
     */
    protected $config = [];

    /**
     * Create a new cache repository instance.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @param  array  $config
     */
    public function __construct(Store $store, array $config = [])
    {
        $this->store = $store;
        $this->config = $config;
    }

    /**
     * Determine if an item exists in the cache.
     *
     * @param  array|string  $key
     * @return bool
     */
    public function has($key): bool
    {
        return ! is_null($this->get($key));
    }

    /**
     * Determine if an item doesn't exist in the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function missing($key)
    {
        return ! $this->has($key);
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  array|string  $key
     * @param  mixed  $default
     * @return mixed
     */
    public function get($key, $default = null): mixed
    {
        if (is_array($key)) {
            return $this->many($key);
        }

        $this->event(new RetrievingKey($this->getName(), $key));

        $value = $this->store->get($this->itemKey($key));

        // If we could not find the cache value, we will fire the missed event and get
        // the default value for this cache value. This default could be a callback
        // so we will execute the value function which will resolve it if needed.
        if (is_null($value)) {
            $this->event(new CacheMissed($this->getName(), $key));

            $value = value($default);
        } else {
            $this->event(new CacheHit($this->getName(), $key, $value));
        }

        return $value;
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @param  array  $keys
     * @return array
     */
    public function many(array $keys)
    {
        $this->event(new RetrievingManyKeys($this->getName(), $keys));

        $values = $this->store->many((new Collection($keys))
            ->map(fn ($value, $key) => is_string($key) ? $key : $value)
            ->values()
            ->all()
        );

        return (new Collection($values))
            ->map(fn ($value, $key) => $this->handleManyResult($keys, $key, $value))
            ->all();
    }

    /**
     * {@inheritdoc}
     *
     * @return iterable
     */
    public function getMultiple($keys, $default = null): iterable
    {
        $defaults = [];

        foreach ($keys as $key) {
            $defaults[$key] = $default;
        }

        return $this->many($defaults);
    }

    /**
     * Handle a result for the "many" method.
     *
     * @param  array  $keys
     * @param  string  $key
     * @param  mixed  $value
     * @return mixed
     */
    protected function handleManyResult($keys, $key, $value)
    {
        // If we could not find the cache value, we will fire the missed event and get
        // the default value for this cache value. This default could be a callback
        // so we will execute the value function which will resolve it if needed.
        if (is_null($value)) {
            $this->event(new CacheMissed($this->getName(), $key));

            return (isset($keys[$key]) && ! array_is_list($keys)) ? value($keys[$key]) : null;
        }

        // If we found a valid value we will fire the "hit" event and return the value
        // back from this function. The "hit" event gives developers an opportunity
        // to listen for every possible cache "hit" throughout this applications.
        $this->event(new CacheHit($this->getName(), $key, $value));

        return $value;
    }

    /**
     * Retrieve an item from the cache and delete it.
     *
     * @param  array|string  $key
     * @param  mixed  $default
     * @return mixed
     */
    public function pull($key, $default = null)
    {
        return tap($this->get($key, $default), function () use ($key) {
            $this->forget($key);
        });
    }

    /**
     * Store an item in the cache.
     *
     * @param  array|string  $key
     * @param  mixed  $value
     * @param  \DateTimeInterface|\DateInterval|int|null  $ttl
     * @return bool
     */
    public function put($key, $value, $ttl = null)
    {
        if (is_array($key)) {
            return $this->putMany($key, $value);
        }

        if ($ttl === null) {
            return $this->forever($key, $value);
        }

        $seconds = $this->getSeconds($ttl);

        if ($seconds <= 0) {
            return $this->forget($key);
        }

        $this->event(new WritingKey($this->getName(), $key, $value, $seconds));

        $result = $this->store->put($this->itemKey($key), $value, $seconds);

        if ($result) {
            $this->event(new KeyWritten($this->getName(), $key, $value, $seconds));
        } else {
            $this->event(new KeyWriteFailed($this->getName(), $key, $value, $seconds));
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function set($key, $value, $ttl = null): bool
    {
        return $this->put($key, $value, $ttl);
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  \DateTimeInterface|\DateInterval|int|null  $ttl
     * @return bool
     */
    public function putMany(array $values, $ttl = null)
    {
        if ($ttl === null) {
            return $this->putManyForever($values);
        }

        $seconds = $this->getSeconds($ttl);

        if ($seconds <= 0) {
            return $this->deleteMultiple(array_keys($values));
        }

        $this->event(new WritingManyKeys($this->getName(), array_keys($values), array_values($values), $seconds));

        $result = $this->store->putMany($values, $seconds);

        foreach ($values as $key => $value) {
            if ($result) {
                $this->event(new KeyWritten($this->getName(), $key, $value, $seconds));
            } else {
                $this->event(new KeyWriteFailed($this->getName(), $key, $value, $seconds));
            }
        }

        return $result;
    }

    /**
     * Store multiple items in the cache indefinitely.
     *
     * @param  array  $values
     * @return bool
     */
    protected function putManyForever(array $values)
    {
        $result = true;

        foreach ($values as $key => $value) {
            if (! $this->forever($key, $value)) {
                $result = false;
            }
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function setMultiple($values, $ttl = null): bool
    {
        return $this->putMany(is_array($values) ? $values : iterator_to_array($values), $ttl);
    }

    /**
     * Store an item in the cache if the key does not exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  \DateTimeInterface|\DateInterval|int|null  $ttl
     * @return bool
     */
    public function add($key, $value, $ttl = null)
    {
        $seconds = null;

        if ($ttl !== null) {
            $seconds = $this->getSeconds($ttl);

            if ($seconds <= 0) {
                return false;
            }

            // If the store has an "add" method we will call the method on the store so it
            // has a chance to override this logic. Some drivers better support the way
            // this operation should work with a total "atomic" implementation of it.
            if (method_exists($this->store, 'add')) {
                return $this->store->add(
                    $this->itemKey($key), $value, $seconds
                );
            }
        }

        // If the value did not exist in the cache, we will put the value in the cache
        // so it exists for subsequent requests. Then, we will return true so it is
        // easy to know if the value gets added. Otherwise, we will return false.
        if (is_null($this->get($key))) {
            return $this->put($key, $value, $seconds);
        }

        return false;
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function increment($key, $value = 1)
    {
        return $this->store->increment($key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function decrement($key, $value = 1)
    {
        return $this->store->decrement($key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        $this->event(new WritingKey($this->getName(), $key, $value));

        $result = $this->store->forever($this->itemKey($key), $value);

        if ($result) {
            $this->event(new KeyWritten($this->getName(), $key, $value));
        } else {
            $this->event(new KeyWriteFailed($this->getName(), $key, $value));
        }

        return $result;
    }

    /**
     * Get an item from the cache, or execute the given Closure and store the result.
     *
     * @template TCacheValue
     *
     * @param  string  $key
     * @param  \Closure|\DateTimeInterface|\DateInterval|int|null  $ttl
     * @param  \Closure(): TCacheValue  $callback
     * @return TCacheValue
     */
    public function remember($key, $ttl, Closure $callback)
    {
        $value = $this->get($key);

        // If the item exists in the cache we will just return this immediately and if
        // not we will execute the given Closure and cache the result of that for a
        // given number of seconds so it's available for all subsequent requests.
        if (! is_null($value)) {
            return $value;
        }

        $value = $callback();

        $this->put($key, $value, value($ttl, $value));

        return $value;
    }

    /**
     * Get an item from the cache, or execute the given Closure and store the result forever.
     *
     * @template TCacheValue
     *
     * @param  string  $key
     * @param  \Closure(): TCacheValue  $callback
     * @return TCacheValue
     */
    public function sear($key, Closure $callback)
    {
        return $this->rememberForever($key, $callback);
    }

    /**
     * Get an item from the cache, or execute the given Closure and store the result forever.
     *
     * @template TCacheValue
     *
     * @param  string  $key
     * @param  \Closure(): TCacheValue  $callback
     * @return TCacheValue
     */
    public function rememberForever($key, Closure $callback)
    {
        $value = $this->get($key);

        // If the item exists in the cache we will just return this immediately
        // and if not we will execute the given Closure and cache the result
        // of that forever so it is available for all subsequent requests.
        if (! is_null($value)) {
            return $value;
        }

        $this->forever($key, $value = $callback());

        return $value;
    }

    /**
     * Retrieve an item from the cache by key, refreshing it in the background if it is stale.
     *
     * @template TCacheValue
     *
     * @param  string  $key
     * @param  array{ 0: \DateTimeInterface|\DateInterval|int, 1: \DateTimeInterface|\DateInterval|int }  $ttl
     * @param  (callable(): TCacheValue)  $callback
     * @param  array{ seconds?: int, owner?: string }|null  $lock
     * @param  bool  $alwaysDefer
     * @return TCacheValue
     */
    public function flexible($key, $ttl, $callback, $lock = null, $alwaysDefer = false)
    {
        [
            $key => $value,
            "illuminate:cache:flexible:created:{$key}" => $created,
        ] = $this->many([$key, "illuminate:cache:flexible:created:{$key}"]);

        if (in_array(null, [$value, $created], true)) {
            return tap(value($callback), fn ($value) => $this->putMany([
                $key => $value,
                "illuminate:cache:flexible:created:{$key}" => Carbon::now()->getTimestamp(),
            ], $ttl[1]));
        }

        if (($created + $this->getSeconds($ttl[0])) > Carbon::now()->getTimestamp()) {
            return $value;
        }

        $refresh = function () use ($key, $ttl, $callback, $lock, $created) {
            $this->store->lock(
                "illuminate:cache:flexible:lock:{$key}",
                $lock['seconds'] ?? 0,
                $lock['owner'] ?? null,
            )->get(function () use ($key, $callback, $created, $ttl) {
                if ($created !== $this->get("illuminate:cache:flexible:created:{$key}")) {
                    return;
                }

                $this->putMany([
                    $key => value($callback),
                    "illuminate:cache:flexible:created:{$key}" => Carbon::now()->getTimestamp(),
                ], $ttl[1]);
            });
        };

        defer($refresh, "illuminate:cache:flexible:{$key}", $alwaysDefer);

        return $value;
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        $this->event(new ForgettingKey($this->getName(), $key));

        return tap($this->store->forget($this->itemKey($key)), function ($result) use ($key) {
            if ($result) {
                $this->event(new KeyForgotten($this->getName(), $key));
            } else {
                $this->event(new KeyForgetFailed($this->getName(), $key));
            }
        });
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function delete($key): bool
    {
        return $this->forget($key);
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function deleteMultiple($keys): bool
    {
        $result = true;

        foreach ($keys as $key) {
            if (! $this->forget($key)) {
                $result = false;
            }
        }

        return $result;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function clear(): bool
    {
        $this->event(new CacheFlushing($this->getName()));

        $result = $this->store->flush();

        if ($result) {
            $this->event(new CacheFlushed($this->getName()));
        } else {
            $this->event(new CacheFlushFailed($this->getName()));
        }

        return $result;
    }

    /**
     * Begin executing a new tags operation if the store supports it.
     *
     * @param  mixed  $names
     * @return \Illuminate\Cache\TaggedCache
     *
     * @throws \BadMethodCallException
     */
    public function tags($names)
    {
        if (! $this->supportsTags()) {
            throw new BadMethodCallException('This cache store does not support tagging.');
        }

        $cache = $this->store->tags(is_array($names) ? $names : func_get_args());

        $cache->config = $this->config;

        if (! is_null($this->events)) {
            $cache->setEventDispatcher($this->events);
        }

        return $cache->setDefaultCacheTime($this->default);
    }

    /**
     * Format the key for a cache item.
     *
     * @param  string  $key
     * @return string
     */
    protected function itemKey($key)
    {
        return $key;
    }

    /**
     * Calculate the number of seconds for the given TTL.
     *
     * @param  \DateTimeInterface|\DateInterval|int  $ttl
     * @return int
     */
    protected function getSeconds($ttl)
    {
        $duration = $this->parseDateInterval($ttl);

        if ($duration instanceof DateTimeInterface) {
            $duration = (int) ceil(
                Carbon::now()->diffInMilliseconds($duration, false) / 1000
            );
        }

        return (int) ($duration > 0 ? $duration : 0);
    }

    /**
     * Get the name of the cache store.
     *
     * @return string|null
     */
    public function getName()
    {
        return $this->config['store'] ?? null;
    }

    /**
     * Determine if the current store supports tags.
     *
     * @return bool
     */
    public function supportsTags()
    {
        return method_exists($this->store, 'tags');
    }

    /**
     * Get the default cache time.
     *
     * @return int|null
     */
    public function getDefaultCacheTime()
    {
        return $this->default;
    }

    /**
     * Set the default cache time in seconds.
     *
     * @param  int|null  $seconds
     * @return $this
     */
    public function setDefaultCacheTime($seconds)
    {
        $this->default = $seconds;

        return $this;
    }

    /**
     * Get the cache store implementation.
     *
     * @return \Illuminate\Contracts\Cache\Store
     */
    public function getStore()
    {
        return $this->store;
    }

    /**
     * Set the cache store implementation.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @return static
     */
    public function setStore($store)
    {
        $this->store = $store;

        return $this;
    }

    /**
     * Fire an event for this cache instance.
     *
     * @param  object|string  $event
     * @return void
     */
    protected function event($event)
    {
        $this->events?->dispatch($event);
    }

    /**
     * Get the event dispatcher instance.
     *
     * @return \Illuminate\Contracts\Events\Dispatcher|null
     */
    public function getEventDispatcher()
    {
        return $this->events;
    }

    /**
     * Set the event dispatcher instance.
     *
     * @param  \Illuminate\Contracts\Events\Dispatcher  $events
     * @return void
     */
    public function setEventDispatcher(Dispatcher $events)
    {
        $this->events = $events;
    }

    /**
     * Determine if a cached value exists.
     *
     * @param  string  $key
     * @return bool
     */
    public function offsetExists($key): bool
    {
        return $this->has($key);
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function offsetGet($key): mixed
    {
        return $this->get($key);
    }

    /**
     * Store an item in the cache for the default time.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return void
     */
    public function offsetSet($key, $value): void
    {
        $this->put($key, $value, $this->default);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return void
     */
    public function offsetUnset($key): void
    {
        $this->forget($key);
    }

    /**
     * Handle dynamic calls into macros or pass missing methods to the store.
     *
     * @param  string  $method
     * @param  array  $parameters
     * @return mixed
     */
    public function __call($method, $parameters)
    {
        if (static::hasMacro($method)) {
            return $this->macroCall($method, $parameters);
        }

        return $this->store->$method(...$parameters);
    }

    /**
     * Clone cache repository instance.
     *
     * @return void
     */
    public function __clone()
    {
        $this->store = clone $this->store;
    }
}
PK       ! G�9��  �    TaggableStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\Store;

abstract class TaggableStore implements Store
{
    /**
     * Begin executing a new tags operation.
     *
     * @param  mixed  $names
     * @return \Illuminate\Cache\TaggedCache
     */
    public function tags($names)
    {
        return new TaggedCache($this, new TagSet($this, is_array($names) ? $names : func_get_args()));
    }
}
PK       ! ^_3  _3    RedisStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Redis\Factory as Redis;
use Illuminate\Redis\Connections\PhpRedisClusterConnection;
use Illuminate\Redis\Connections\PhpRedisConnection;
use Illuminate\Redis\Connections\PredisClusterConnection;
use Illuminate\Redis\Connections\PredisConnection;
use Illuminate\Support\LazyCollection;
use Illuminate\Support\Str;

class RedisStore extends TaggableStore implements LockProvider
{
    use RetrievesMultipleKeys {
        putMany as private putManyAlias;
    }

    /**
     * The Redis factory implementation.
     *
     * @var \Illuminate\Contracts\Redis\Factory
     */
    protected $redis;

    /**
     * A string that should be prepended to keys.
     *
     * @var string
     */
    protected $prefix;

    /**
     * The Redis connection instance that should be used to manage locks.
     *
     * @var string
     */
    protected $connection;

    /**
     * The name of the connection that should be used for locks.
     *
     * @var string
     */
    protected $lockConnection;

    /**
     * Create a new Redis store.
     *
     * @param  \Illuminate\Contracts\Redis\Factory  $redis
     * @param  string  $prefix
     * @param  string  $connection
     */
    public function __construct(Redis $redis, $prefix = '', $connection = 'default')
    {
        $this->redis = $redis;
        $this->setPrefix($prefix);
        $this->setConnection($connection);
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        $connection = $this->connection();

        $value = $connection->get($this->prefix.$key);

        return ! is_null($value) ? $this->connectionAwareUnserialize($value, $connection) : null;
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @param  array  $keys
     * @return array
     */
    public function many(array $keys)
    {
        if (count($keys) === 0) {
            return [];
        }

        $results = [];

        $connection = $this->connection();

        $values = $connection->mget(array_map(function ($key) {
            return $this->prefix.$key;
        }, $keys));

        foreach ($values as $index => $value) {
            $results[$keys[$index]] = ! is_null($value) ? $this->connectionAwareUnserialize($value, $connection) : null;
        }

        return $results;
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        $connection = $this->connection();

        return (bool) $connection->setex(
            $this->prefix.$key, (int) max(1, $seconds), $this->connectionAwareSerialize($value, $connection)
        );
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        $connection = $this->connection();

        // Cluster connections do not support writing multiple values if the keys hash differently...
        if ($connection instanceof PhpRedisClusterConnection ||
            $connection instanceof PredisClusterConnection) {
            return $this->putManyAlias($values, $seconds);
        }

        $serializedValues = [];

        foreach ($values as $key => $value) {
            $serializedValues[$this->prefix.$key] = $this->connectionAwareSerialize($value, $connection);
        }

        $connection->multi();

        $manyResult = null;

        foreach ($serializedValues as $key => $value) {
            $result = (bool) $connection->setex(
                $key, (int) max(1, $seconds), $value
            );

            $manyResult = is_null($manyResult) ? $result : $result && $manyResult;
        }

        $connection->exec();

        return $manyResult ?: false;
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        $connection = $this->connection();

        return (bool) $connection->eval(
            LuaScripts::add(), 1, $this->prefix.$key, $this->pack($value, $connection), (int) max(1, $seconds)
        );
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function increment($key, $value = 1)
    {
        return $this->connection()->incrby($this->prefix.$key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function decrement($key, $value = 1)
    {
        return $this->connection()->decrby($this->prefix.$key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        $connection = $this->connection();

        return (bool) $connection->set($this->prefix.$key, $this->connectionAwareSerialize($value, $connection));
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        $lockName = $this->prefix.$name;

        $lockConnection = $this->lockConnection();

        if ($lockConnection instanceof PhpRedisConnection) {
            return new PhpRedisLock($lockConnection, $lockName, $seconds, $owner);
        }

        return new RedisLock($lockConnection, $lockName, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return (bool) $this->connection()->del($this->prefix.$key);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->connection()->flushdb();

        return true;
    }

    /**
     * Remove all expired tag set entries.
     *
     * @return void
     */
    public function flushStaleTags()
    {
        foreach ($this->currentTags()->chunk(1000) as $tags) {
            $this->tags($tags->all())->flushStale();
        }
    }

    /**
     * Begin executing a new tags operation.
     *
     * @param  mixed  $names
     * @return \Illuminate\Cache\RedisTaggedCache
     */
    public function tags($names)
    {
        return new RedisTaggedCache(
            $this, new RedisTagSet($this, is_array($names) ? $names : func_get_args())
        );
    }

    /**
     * Get a collection of all of the cache tags currently being used.
     *
     * @param  int  $chunkSize
     * @return \Illuminate\Support\LazyCollection
     */
    protected function currentTags($chunkSize = 1000)
    {
        $connection = $this->connection();

        // Connections can have a global prefix...
        $connectionPrefix = match (true) {
            $connection instanceof PhpRedisConnection => $connection->_prefix(''),
            $connection instanceof PredisConnection => $connection->getOptions()->prefix ?: '',
            default => '',
        };

        $defaultCursorValue = match (true) {
            $connection instanceof PhpRedisConnection && version_compare(phpversion('redis'), '6.1.0', '>=') => null,
            default => '0',
        };

        $prefix = $connectionPrefix.$this->getPrefix();

        return (new LazyCollection(function () use ($connection, $chunkSize, $prefix, $defaultCursorValue) {
            $cursor = $defaultCursorValue;

            do {
                [$cursor, $tagsChunk] = $connection->scan(
                    $cursor,
                    ['match' => $prefix.'tag:*:entries', 'count' => $chunkSize]
                );

                if (! is_array($tagsChunk)) {
                    break;
                }

                $tagsChunk = array_unique($tagsChunk);

                if (empty($tagsChunk)) {
                    continue;
                }

                foreach ($tagsChunk as $tag) {
                    yield $tag;
                }
            } while (((string) $cursor) !== $defaultCursorValue);
        }))->map(fn (string $tagKey) => Str::match('/^'.preg_quote($prefix, '/').'tag:(.*):entries$/', $tagKey));
    }

    /**
     * Get the Redis connection instance.
     *
     * @return \Illuminate\Redis\Connections\Connection
     */
    public function connection()
    {
        return $this->redis->connection($this->connection);
    }

    /**
     * Get the Redis connection instance that should be used to manage locks.
     *
     * @return \Illuminate\Redis\Connections\Connection
     */
    public function lockConnection()
    {
        return $this->redis->connection($this->lockConnection ?? $this->connection);
    }

    /**
     * Specify the name of the connection that should be used to store data.
     *
     * @param  string  $connection
     * @return void
     */
    public function setConnection($connection)
    {
        $this->connection = $connection;
    }

    /**
     * Specify the name of the connection that should be used to manage locks.
     *
     * @param  string  $connection
     * @return $this
     */
    public function setLockConnection($connection)
    {
        $this->lockConnection = $connection;

        return $this;
    }

    /**
     * Get the Redis database instance.
     *
     * @return \Illuminate\Contracts\Redis\Factory
     */
    public function getRedis()
    {
        return $this->redis;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix;
    }

    /**
     * Set the cache key prefix.
     *
     * @param  string  $prefix
     * @return void
     */
    public function setPrefix($prefix)
    {
        $this->prefix = $prefix;
    }

    /**
     * Prepare a value to be used with the Redis cache store when used by eval scripts.
     *
     * @param  mixed  $value
     * @param  \Illuminate\Redis\Connections\Connection  $connection
     * @return mixed
     */
    protected function pack($value, $connection)
    {
        if ($connection instanceof PhpRedisConnection) {
            if ($connection->serialized()) {
                return $connection->pack([$value])[0];
            }

            if ($connection->compressed()) {
                return $connection->pack([$this->serialize($value)])[0];
            }
        }

        return $this->serialize($value);
    }

    /**
     * Serialize the value.
     *
     * @param  mixed  $value
     * @return mixed
     */
    protected function serialize($value)
    {
        return $this->shouldBeStoredWithoutSerialization($value) ? $value : serialize($value);
    }

    /**
     * Determine if the given value should be stored as plain value.
     *
     * @param  mixed  $value
     * @return bool
     */
    protected function shouldBeStoredWithoutSerialization($value): bool
    {
        return is_numeric($value) && is_finite($value);
    }

    /**
     * Unserialize the value.
     *
     * @param  mixed  $value
     * @return mixed
     */
    protected function unserialize($value)
    {
        return is_numeric($value) ? $value : unserialize($value);
    }

    /**
     * Handle connection specific considerations when a value needs to be serialized.
     *
     * @param  mixed  $value
     * @param  \Illuminate\Redis\Connections\Connection  $connection
     * @return mixed
     */
    protected function connectionAwareSerialize($value, $connection)
    {
        if ($connection instanceof PhpRedisConnection && $connection->serialized()) {
            return $value;
        }

        return $this->serialize($value);
    }

    /**
     * Handle connection specific considerations when a value needs to be unserialized.
     *
     * @param  mixed  $value
     * @param  \Illuminate\Redis\Connections\Connection  $connection
     * @return mixed
     */
    protected function connectionAwareUnserialize($value, $connection)
    {
        if ($connection instanceof PhpRedisConnection && $connection->serialized()) {
            return $value;
        }

        return $this->unserialize($value);
    }
}
PK       ! `M&B`  `    Console/ClearCommand.phpnu ȯ��        <?php

namespace Illuminate\Cache\Console;

use Illuminate\Cache\CacheManager;
use Illuminate\Console\Command;
use Illuminate\Filesystem\Filesystem;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;

#[AsCommand(name: 'cache:clear')]
class ClearCommand extends Command
{
    /**
     * The console command name.
     *
     * @var string
     */
    protected $name = 'cache:clear';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Flush the application cache';

    /**
     * The cache manager instance.
     *
     * @var \Illuminate\Cache\CacheManager
     */
    protected $cache;

    /**
     * The filesystem instance.
     *
     * @var \Illuminate\Filesystem\Filesystem
     */
    protected $files;

    /**
     * Create a new cache clear command instance.
     *
     * @param  \Illuminate\Cache\CacheManager  $cache
     * @param  \Illuminate\Filesystem\Filesystem  $files
     */
    public function __construct(CacheManager $cache, Filesystem $files)
    {
        parent::__construct();

        $this->cache = $cache;
        $this->files = $files;
    }

    /**
     * Execute the console command.
     *
     * @return void
     */
    public function handle()
    {
        $this->laravel['events']->dispatch(
            'cache:clearing', [$this->argument('store'), $this->tags()]
        );

        $successful = $this->cache()->flush();

        $this->flushFacades();

        if (! $successful) {
            return $this->components->error('Failed to clear cache. Make sure you have the appropriate permissions.');
        }

        $this->laravel['events']->dispatch(
            'cache:cleared', [$this->argument('store'), $this->tags()]
        );

        $this->components->info('Application cache cleared successfully.');
    }

    /**
     * Flush the real-time facades stored in the cache directory.
     *
     * @return void
     */
    public function flushFacades()
    {
        if (! $this->files->exists($storagePath = storage_path('framework/cache'))) {
            return;
        }

        foreach ($this->files->files($storagePath) as $file) {
            if (preg_match('/facade-.*\.php$/', $file)) {
                $this->files->delete($file);
            }
        }
    }

    /**
     * Get the cache instance for the command.
     *
     * @return \Illuminate\Cache\Repository
     */
    protected function cache()
    {
        $cache = $this->cache->store($this->argument('store'));

        return empty($this->tags()) ? $cache : $cache->tags($this->tags());
    }

    /**
     * Get the tags passed to the command.
     *
     * @return array
     */
    protected function tags()
    {
        return array_filter(explode(',', $this->option('tags') ?? ''));
    }

    /**
     * Get the console command arguments.
     *
     * @return array
     */
    protected function getArguments()
    {
        return [
            ['store', InputArgument::OPTIONAL, 'The name of the store you would like to clear'],
        ];
    }

    /**
     * Get the console command options.
     *
     * @return array
     */
    protected function getOptions()
    {
        return [
            ['tags', null, InputOption::VALUE_OPTIONAL, 'The cache tags you would like to clear', null],
        ];
    }
}
PK       ! ��~�Q  Q    Console/stubs/cache.stubnu �Iw��        <?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('cache', function (Blueprint $table) {
            $table->string('key')->primary();
            $table->mediumText('value');
            $table->integer('expiration');
        });

        Schema::create('cache_locks', function (Blueprint $table) {
            $table->string('key')->primary();
            $table->string('owner');
            $table->integer('expiration');
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('cache');
        Schema::dropIfExists('cache_locks');
    }
};
PK       ! $)��
  
    Console/CacheTableCommand.phpnu �Iw��        <?php

namespace Illuminate\Cache\Console;

use Illuminate\Console\MigrationGeneratorCommand;
use Symfony\Component\Console\Attribute\AsCommand;

#[AsCommand(name: 'make:cache-table', aliases: ['cache:table'])]
class CacheTableCommand extends MigrationGeneratorCommand
{
    /**
     * The console command name.
     *
     * @var string
     */
    protected $name = 'make:cache-table';

    /**
     * The console command name aliases.
     *
     * @var array
     */
    protected $aliases = ['cache:table'];

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Create a migration for the cache database table';

    /**
     * Get the migration table name.
     *
     * @return string
     */
    protected function migrationTableName()
    {
        return 'cache';
    }

    /**
     * Get the path to the migration stub file.
     *
     * @return string
     */
    protected function migrationStubFile()
    {
        return __DIR__.'/stubs/cache.stub';
    }
}
PK       ! ����#  #  !  Console/PruneStaleTagsCommand.phpnu �Iw��        <?php

namespace Illuminate\Cache\Console;

use Illuminate\Cache\CacheManager;
use Illuminate\Console\Command;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Input\InputArgument;

#[AsCommand(name: 'cache:prune-stale-tags')]
class PruneStaleTagsCommand extends Command
{
    /**
     * The console command name.
     *
     * @var string
     */
    protected $name = 'cache:prune-stale-tags';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Prune stale cache tags from the cache (Redis only)';

    /**
     * Execute the console command.
     *
     * @param  \Illuminate\Cache\CacheManager  $cache
     * @return int|null
     */
    public function handle(CacheManager $cache)
    {
        $cache = $cache->store($this->argument('store'));

        if (method_exists($cache->getStore(), 'flushStaleTags')) {
            $cache->flushStaleTags();
        }

        $this->components->info('Stale cache tags pruned successfully.');
    }

    /**
     * Get the console command arguments.
     *
     * @return array
     */
    protected function getArguments()
    {
        return [
            ['store', InputArgument::OPTIONAL, 'The name of the store you would like to prune tags from'],
        ];
    }
}
PK       ! ��O�      Console/ForgetCommand.phpnu ȯ��        <?php

namespace Illuminate\Cache\Console;

use Illuminate\Cache\CacheManager;
use Illuminate\Console\Command;
use Symfony\Component\Console\Attribute\AsCommand;

#[AsCommand(name: 'cache:forget')]
class ForgetCommand extends Command
{
    /**
     * The console command name.
     *
     * @var string
     */
    protected $signature = 'cache:forget {key : The key to remove} {store? : The store to remove the key from}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Remove an item from the cache';

    /**
     * The cache manager instance.
     *
     * @var \Illuminate\Cache\CacheManager
     */
    protected $cache;

    /**
     * Create a new cache clear command instance.
     *
     * @param  \Illuminate\Cache\CacheManager  $cache
     */
    public function __construct(CacheManager $cache)
    {
        parent::__construct();

        $this->cache = $cache;
    }

    /**
     * Execute the console command.
     *
     * @return void
     */
    public function handle()
    {
        $this->cache->store($this->argument('store'))->forget(
            $this->argument('key')
        );

        $this->components->info('The ['.$this->argument('key').'] key has been removed from the cache.');
    }
}
PK       ! �ѱ�      DynamoDbLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class DynamoDbLock extends Lock
{
    /**
     * The DynamoDB client instance.
     *
     * @var \Illuminate\Cache\DynamoDbStore
     */
    protected $dynamo;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Cache\DynamoDbStore  $dynamo
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct(DynamoDbStore $dynamo, $name, $seconds, $owner = null)
    {
        parent::__construct($name, $seconds, $owner);

        $this->dynamo = $dynamo;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        if ($this->seconds > 0) {
            return $this->dynamo->add($this->name, $this->owner, $this->seconds);
        }

        return $this->dynamo->add($this->name, $this->owner, 86400);
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if ($this->isOwnedByCurrentProcess()) {
            return $this->dynamo->forget($this->name);
        }

        return false;
    }

    /**
     * Release this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->dynamo->forget($this->name);
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return mixed
     */
    protected function getCurrentOwner()
    {
        return $this->dynamo->get($this->name);
    }
}
PK       ! OVK2�(  �(    FileStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Exception;
use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Cache\Store;
use Illuminate\Contracts\Filesystem\LockTimeoutException;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Filesystem\LockableFile;
use Illuminate\Support\InteractsWithTime;

class FileStore implements Store, LockProvider
{
    use InteractsWithTime, RetrievesMultipleKeys;

    /**
     * The Illuminate Filesystem instance.
     *
     * @var \Illuminate\Filesystem\Filesystem
     */
    protected $files;

    /**
     * The file cache directory.
     *
     * @var string
     */
    protected $directory;

    /**
     * The file cache lock directory.
     *
     * @var string|null
     */
    protected $lockDirectory;

    /**
     * Octal representation of the cache file permissions.
     *
     * @var int|null
     */
    protected $filePermission;

    /**
     * Create a new file cache store instance.
     *
     * @param  \Illuminate\Filesystem\Filesystem  $files
     * @param  string  $directory
     * @param  int|null  $filePermission
     */
    public function __construct(Filesystem $files, $directory, $filePermission = null)
    {
        $this->files = $files;
        $this->directory = $directory;
        $this->filePermission = $filePermission;
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        return $this->getPayload($key)['data'] ?? null;
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        $this->ensureCacheDirectoryExists($path = $this->path($key));

        $result = $this->files->put(
            $path, $this->expiration($seconds).serialize($value), true
        );

        if ($result !== false && $result > 0) {
            $this->ensurePermissionsAreCorrect($path);

            return true;
        }

        return false;
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        $this->ensureCacheDirectoryExists($path = $this->path($key));

        $file = new LockableFile($path, 'c+');

        try {
            $file->getExclusiveLock();
        } catch (LockTimeoutException) {
            $file->close();

            return false;
        }

        $expire = $file->read(10);

        if (empty($expire) || $this->currentTime() >= $expire) {
            $file->truncate()
                ->write($this->expiration($seconds).serialize($value))
                ->close();

            $this->ensurePermissionsAreCorrect($path);

            return true;
        }

        $file->close();

        return false;
    }

    /**
     * Create the file cache directory if necessary.
     *
     * @param  string  $path
     * @return void
     */
    protected function ensureCacheDirectoryExists($path)
    {
        $directory = dirname($path);

        if (! $this->files->exists($directory)) {
            $this->files->makeDirectory($directory, 0777, true, true);

            // We're creating two levels of directories (e.g. 7e/24), so we check them both...
            $this->ensurePermissionsAreCorrect($directory);
            $this->ensurePermissionsAreCorrect(dirname($directory));
        }
    }

    /**
     * Ensure the created node has the correct permissions.
     *
     * @param  string  $path
     * @return void
     */
    protected function ensurePermissionsAreCorrect($path)
    {
        if (is_null($this->filePermission) ||
            intval($this->files->chmod($path), 8) == $this->filePermission) {
            return;
        }

        $this->files->chmod($path, $this->filePermission);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function increment($key, $value = 1)
    {
        $raw = $this->getPayload($key);

        return tap(((int) $raw['data']) + $value, function ($newValue) use ($key, $raw) {
            $this->put($key, $newValue, $raw['time'] ?? 0);
        });
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function decrement($key, $value = 1)
    {
        return $this->increment($key, $value * -1);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 0);
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        $this->ensureCacheDirectoryExists($this->lockDirectory ?? $this->directory);

        return new FileLock(
            new static($this->files, $this->lockDirectory ?? $this->directory, $this->filePermission),
            "file-store-lock:{$name}",
            $seconds,
            $owner
        );
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        if ($this->files->exists($file = $this->path($key))) {
            return tap($this->files->delete($file), function ($forgotten) use ($key) {
                if ($forgotten && $this->files->exists($file = $this->path("illuminate:cache:flexible:created:{$key}"))) {
                    $this->files->delete($file);
                }
            });
        }

        return false;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        if (! $this->files->isDirectory($this->directory)) {
            return false;
        }

        foreach ($this->files->directories($this->directory) as $directory) {
            $deleted = $this->files->deleteDirectory($directory);

            if (! $deleted || $this->files->exists($directory)) {
                return false;
            }
        }

        return true;
    }

    /**
     * Retrieve an item and expiry time from the cache by key.
     *
     * @param  string  $key
     * @return array
     */
    protected function getPayload($key)
    {
        $path = $this->path($key);

        // If the file doesn't exist, we obviously cannot return the cache so we will
        // just return null. Otherwise, we'll get the contents of the file and get
        // the expiration UNIX timestamps from the start of the file's contents.
        try {
            if (is_null($contents = $this->files->get($path, true))) {
                return $this->emptyPayload();
            }

            $expire = substr($contents, 0, 10);
        } catch (Exception) {
            return $this->emptyPayload();
        }

        // If the current time is greater than expiration timestamps we will delete
        // the file and return null. This helps clean up the old files and keeps
        // this directory much cleaner for us as old files aren't hanging out.
        if ($this->currentTime() >= $expire) {
            $this->forget($key);

            return $this->emptyPayload();
        }

        try {
            $data = unserialize(substr($contents, 10));
        } catch (Exception) {
            $this->forget($key);

            return $this->emptyPayload();
        }

        // Next, we'll extract the number of seconds that are remaining for a cache
        // so that we can properly retain the time for things like the increment
        // operation that may be performed on this cache on a later operation.
        $time = $expire - $this->currentTime();

        return compact('data', 'time');
    }

    /**
     * Get a default empty payload for the cache.
     *
     * @return array
     */
    protected function emptyPayload()
    {
        return ['data' => null, 'time' => null];
    }

    /**
     * Get the full path for the given cache key.
     *
     * @param  string  $key
     * @return string
     */
    public function path($key)
    {
        $parts = array_slice(str_split($hash = sha1($key), 2), 0, 2);

        return $this->directory.'/'.implode('/', $parts).'/'.$hash;
    }

    /**
     * Get the expiration time based on the given seconds.
     *
     * @param  int  $seconds
     * @return int
     */
    protected function expiration($seconds)
    {
        $time = $this->availableAt($seconds);

        return $seconds === 0 || $time > 9999999999 ? 9999999999 : $time;
    }

    /**
     * Get the Filesystem instance.
     *
     * @return \Illuminate\Filesystem\Filesystem
     */
    public function getFilesystem()
    {
        return $this->files;
    }

    /**
     * Get the working directory of the cache.
     *
     * @return string
     */
    public function getDirectory()
    {
        return $this->directory;
    }

    /**
     * Set the working directory of the cache.
     *
     * @param  string  $directory
     * @return $this
     */
    public function setDirectory($directory)
    {
        $this->directory = $directory;

        return $this;
    }

    /**
     * Set the cache directory where locks should be stored.
     *
     * @param  string|null  $lockDirectory
     * @return $this
     */
    public function setLockDirectory($lockDirectory)
    {
        $this->lockDirectory = $lockDirectory;

        return $this;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return '';
    }
}
PK       ! O��	7  	7    DatabaseStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Closure;
use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Cache\Store;
use Illuminate\Database\ConnectionInterface;
use Illuminate\Database\PostgresConnection;
use Illuminate\Database\QueryException;
use Illuminate\Database\SQLiteConnection;
use Illuminate\Database\SqlServerConnection;
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
use Illuminate\Support\InteractsWithTime;
use Illuminate\Support\Str;

class DatabaseStore implements LockProvider, Store
{
    use InteractsWithTime;

    /**
     * The database connection instance.
     *
     * @var \Illuminate\Database\ConnectionInterface
     */
    protected $connection;

    /**
     * The database connection instance that should be used to manage locks.
     *
     * @var \Illuminate\Database\ConnectionInterface
     */
    protected $lockConnection;

    /**
     * The name of the cache table.
     *
     * @var string
     */
    protected $table;

    /**
     * A string that should be prepended to keys.
     *
     * @var string
     */
    protected $prefix;

    /**
     * The name of the cache locks table.
     *
     * @var string
     */
    protected $lockTable;

    /**
     * An array representation of the lock lottery odds.
     *
     * @var array
     */
    protected $lockLottery;

    /**
     * The default number of seconds that a lock should be held.
     *
     * @var int
     */
    protected $defaultLockTimeoutInSeconds;

    /**
     * Create a new database store.
     *
     * @param  \Illuminate\Database\ConnectionInterface  $connection
     * @param  string  $table
     * @param  string  $prefix
     * @param  string  $lockTable
     * @param  array  $lockLottery
     * @param  int  $defaultLockTimeoutInSeconds
     */
    public function __construct(
        ConnectionInterface $connection,
        $table,
        $prefix = '',
        $lockTable = 'cache_locks',
        $lockLottery = [2, 100],
        $defaultLockTimeoutInSeconds = 86400,
    ) {
        $this->table = $table;
        $this->prefix = $prefix;
        $this->connection = $connection;
        $this->lockTable = $lockTable;
        $this->lockLottery = $lockLottery;
        $this->defaultLockTimeoutInSeconds = $defaultLockTimeoutInSeconds;
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        return $this->many([$key])[$key];
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @return array
     */
    public function many(array $keys)
    {
        if (count($keys) === 0) {
            return [];
        }

        $results = array_fill_keys($keys, null);

        // First we will retrieve all of the items from the cache using their keys and
        // the prefix value. Then we will need to iterate through each of the items
        // and convert them to an object when they are currently in array format.
        $values = $this->table()
            ->whereIn('key', array_map(function ($key) {
                return $this->prefix.$key;
            }, $keys))
            ->get()
            ->map(function ($value) {
                return is_array($value) ? (object) $value : $value;
            });

        $currentTime = $this->currentTime();

        // If this cache expiration date is past the current time, we will remove this
        // item from the cache. Then we will return a null value since the cache is
        // expired. We will use "Carbon" to make this comparison with the column.
        [$values, $expired] = $values->partition(function ($cache) use ($currentTime) {
            return $cache->expiration > $currentTime;
        });

        if ($expired->isNotEmpty()) {
            $this->forgetManyIfExpired($expired->pluck('key')->all(), prefixed: true);
        }

        return Arr::map($results, function ($value, $key) use ($values) {
            if ($cache = $values->firstWhere('key', $this->prefix.$key)) {
                return $this->unserialize($cache->value);
            }

            return $value;
        });
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return $this->putMany([$key => $value], $seconds);
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        $serializedValues = [];

        $expiration = $this->getTime() + $seconds;

        foreach ($values as $key => $value) {
            $serializedValues[] = [
                'key' => $this->prefix.$key,
                'value' => $this->serialize($value),
                'expiration' => $expiration,
            ];
        }

        return $this->table()->upsert($serializedValues, 'key') > 0;
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        if (! is_null($this->get($key))) {
            return false;
        }

        $key = $this->prefix.$key;
        $value = $this->serialize($value);
        $expiration = $this->getTime() + $seconds;

        if (! $this->getConnection() instanceof SqlServerConnection) {
            return $this->table()->insertOrIgnore(compact('key', 'value', 'expiration')) > 0;
        }

        try {
            return $this->table()->insert(compact('key', 'value', 'expiration'));
        } catch (QueryException) {
            // ...
        }

        return false;
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function increment($key, $value = 1)
    {
        return $this->incrementOrDecrement($key, $value, function ($current, $value) {
            return $current + $value;
        });
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function decrement($key, $value = 1)
    {
        return $this->incrementOrDecrement($key, $value, function ($current, $value) {
            return $current - $value;
        });
    }

    /**
     * Increment or decrement an item in the cache.
     *
     * @param  string  $key
     * @param  int|float  $value
     * @param  \Closure  $callback
     * @return int|false
     */
    protected function incrementOrDecrement($key, $value, Closure $callback)
    {
        return $this->connection->transaction(function () use ($key, $value, $callback) {
            $prefixed = $this->prefix.$key;

            $cache = $this->table()->where('key', $prefixed)
                ->lockForUpdate()->first();

            // If there is no value in the cache, we will return false here. Otherwise the
            // value will be decrypted and we will proceed with this function to either
            // increment or decrement this value based on the given action callbacks.
            if (is_null($cache)) {
                return false;
            }

            $cache = is_array($cache) ? (object) $cache : $cache;

            $current = $this->unserialize($cache->value);

            // Here we'll call this callback function that was given to the function which
            // is used to either increment or decrement the function. We use a callback
            // so we do not have to recreate all this logic in each of the functions.
            $new = $callback((int) $current, $value);

            if (! is_numeric($current)) {
                return false;
            }

            // Here we will update the values in the table. We will also encrypt the value
            // since database cache values are encrypted by default with secure storage
            // that can't be easily read. We will return the new value after storing.
            $this->table()->where('key', $prefixed)->update([
                'value' => $this->serialize($new),
            ]);

            return $new;
        });
    }

    /**
     * Get the current system time.
     *
     * @return int
     */
    protected function getTime()
    {
        return $this->currentTime();
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 315360000);
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new DatabaseLock(
            $this->lockConnection ?? $this->connection,
            $this->lockTable,
            $this->prefix.$name,
            $seconds,
            $owner,
            $this->lockLottery,
            $this->defaultLockTimeoutInSeconds
        );
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return $this->forgetMany([$key]);
    }

    /**
     * Remove an item from the cache if it is expired.
     *
     * @param  string  $key
     * @return bool
     */
    public function forgetIfExpired($key)
    {
        return $this->forgetManyIfExpired([$key]);
    }

    /**
     * Remove all items from the cache.
     *
     * @param  array  $keys
     * @return bool
     */
    protected function forgetMany(array $keys)
    {
        $this->table()->whereIn('key', (new Collection($keys))->flatMap(fn ($key) => [
            $this->prefix.$key,
            "{$this->prefix}illuminate:cache:flexible:created:{$key}",
        ])->all())->delete();

        return true;
    }

    /**
     * Remove all expired items from the given set from the cache.
     *
     * @param  array  $keys
     * @param  bool  $prefixed
     * @return bool
     */
    protected function forgetManyIfExpired(array $keys, bool $prefixed = false)
    {
        $this->table()
            ->whereIn('key', (new Collection($keys))->flatMap(fn ($key) => $prefixed ? [
                $key,
                $this->prefix.'illuminate:cache:flexible:created:'.Str::chopStart($key, $this->prefix),
            ] : [
                "{$this->prefix}{$key}",
                "{$this->prefix}illuminate:cache:flexible:created:{$key}",
            ])->all())
            ->where('expiration', '<=', $this->getTime())
            ->delete();

        return true;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->table()->delete();

        return true;
    }

    /**
     * Get a query builder for the cache table.
     *
     * @return \Illuminate\Database\Query\Builder
     */
    protected function table()
    {
        return $this->connection->table($this->table);
    }

    /**
     * Get the underlying database connection.
     *
     * @return \Illuminate\Database\ConnectionInterface
     */
    public function getConnection()
    {
        return $this->connection;
    }

    /**
     * Set the underlying database connection.
     *
     * @param  \Illuminate\Database\ConnectionInterface  $connection
     * @return $this
     */
    public function setConnection($connection)
    {
        $this->connection = $connection;

        return $this;
    }

    /**
     * Get the connection used to manage locks.
     *
     * @return \Illuminate\Database\ConnectionInterface
     */
    public function getLockConnection()
    {
        return $this->lockConnection;
    }

    /**
     * Specify the connection that should be used to manage locks.
     *
     * @param  \Illuminate\Database\ConnectionInterface  $connection
     * @return $this
     */
    public function setLockConnection($connection)
    {
        $this->lockConnection = $connection;

        return $this;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix;
    }

    /**
     * Set the cache key prefix.
     *
     * @param  string  $prefix
     * @return void
     */
    public function setPrefix($prefix)
    {
        $this->prefix = $prefix;
    }

    /**
     * Serialize the given value.
     *
     * @param  mixed  $value
     * @return string
     */
    protected function serialize($value)
    {
        $result = serialize($value);

        if (($this->connection instanceof PostgresConnection ||
             $this->connection instanceof SQLiteConnection) &&
            str_contains($result, "\0")) {
            $result = base64_encode($result);
        }

        return $result;
    }

    /**
     * Unserialize the given value.
     *
     * @param  string  $value
     * @return mixed
     */
    protected function unserialize($value)
    {
        if (($this->connection instanceof PostgresConnection ||
             $this->connection instanceof SQLiteConnection) &&
            ! Str::contains($value, [':', ';'])) {
            $value = base64_decode($value);
        }

        return unserialize($value);
    }
}
PK       ! ~Maa�  �    RateLimiter.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Closure;
use Illuminate\Contracts\Cache\Repository as Cache;
use Illuminate\Redis\Connections\PhpRedisConnection;
use Illuminate\Support\Collection;
use Illuminate\Support\InteractsWithTime;

use function Illuminate\Support\enum_value;

class RateLimiter
{
    use InteractsWithTime;

    /**
     * The cache store implementation.
     *
     * @var \Illuminate\Contracts\Cache\Repository
     */
    protected $cache;

    /**
     * The configured limit object resolvers.
     *
     * @var array
     */
    protected $limiters = [];

    /**
     * Create a new rate limiter instance.
     *
     * @param  \Illuminate\Contracts\Cache\Repository  $cache
     */
    public function __construct(Cache $cache)
    {
        $this->cache = $cache;
    }

    /**
     * Register a named limiter configuration.
     *
     * @param  \BackedEnum|\UnitEnum|string  $name
     * @param  \Closure  $callback
     * @return $this
     */
    public function for($name, Closure $callback)
    {
        $resolvedName = $this->resolveLimiterName($name);

        $this->limiters[$resolvedName] = $callback;

        return $this;
    }

    /**
     * Get the given named rate limiter.
     *
     * @param  \BackedEnum|\UnitEnum|string  $name
     * @return \Closure|null
     */
    public function limiter($name)
    {
        $resolvedName = $this->resolveLimiterName($name);

        $limiter = $this->limiters[$resolvedName] ?? null;

        if (! is_callable($limiter)) {
            return;
        }

        return function (...$args) use ($limiter) {
            $result = $limiter(...$args);

            if (! is_array($result)) {
                return $result;
            }

            $duplicates = (new Collection($result))->duplicates('key');

            if ($duplicates->isEmpty()) {
                return $result;
            }

            foreach ($result as $limit) {
                if ($duplicates->contains($limit->key)) {
                    $limit->key = $limit->fallbackKey();
                }
            }

            return $result;
        };
    }

    /**
     * Attempts to execute a callback if it's not limited.
     *
     * @param  string  $key
     * @param  int  $maxAttempts
     * @param  \Closure  $callback
     * @param  \DateTimeInterface|\DateInterval|int  $decaySeconds
     * @return mixed
     */
    public function attempt($key, $maxAttempts, Closure $callback, $decaySeconds = 60)
    {
        if ($this->tooManyAttempts($key, $maxAttempts)) {
            return false;
        }

        if (is_null($result = $callback())) {
            $result = true;
        }

        return tap($result, function () use ($key, $decaySeconds) {
            $this->hit($key, $decaySeconds);
        });
    }

    /**
     * Determine if the given key has been "accessed" too many times.
     *
     * @param  string  $key
     * @param  int  $maxAttempts
     * @return bool
     */
    public function tooManyAttempts($key, $maxAttempts)
    {
        if ($this->attempts($key) >= $maxAttempts) {
            if ($this->cache->has($this->cleanRateLimiterKey($key).':timer')) {
                return true;
            }

            $this->resetAttempts($key);
        }

        return false;
    }

    /**
     * Increment (by 1) the counter for a given key for a given decay time.
     *
     * @param  string  $key
     * @param  \DateTimeInterface|\DateInterval|int  $decaySeconds
     * @return int
     */
    public function hit($key, $decaySeconds = 60)
    {
        return $this->increment($key, $decaySeconds);
    }

    /**
     * Increment the counter for a given key for a given decay time by a given amount.
     *
     * @param  string  $key
     * @param  \DateTimeInterface|\DateInterval|int  $decaySeconds
     * @param  int  $amount
     * @return int
     */
    public function increment($key, $decaySeconds = 60, $amount = 1)
    {
        $key = $this->cleanRateLimiterKey($key);

        $this->cache->add(
            $key.':timer', $this->availableAt($decaySeconds), $decaySeconds
        );

        $added = $this->withoutSerializationOrCompression(
            fn () => $this->cache->add($key, 0, $decaySeconds)
        );

        $hits = (int) $this->cache->increment($key, $amount);

        if (! $added && $hits == 1) {
            $this->withoutSerializationOrCompression(
                fn () => $this->cache->put($key, 1, $decaySeconds)
            );
        }

        return $hits;
    }

    /**
     * Decrement the counter for a given key for a given decay time by a given amount.
     *
     * @param  string  $key
     * @param  \DateTimeInterface|\DateInterval|int  $decaySeconds
     * @param  int  $amount
     * @return int
     */
    public function decrement($key, $decaySeconds = 60, $amount = 1)
    {
        return $this->increment($key, $decaySeconds, $amount * -1);
    }

    /**
     * Get the number of attempts for the given key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function attempts($key)
    {
        $key = $this->cleanRateLimiterKey($key);

        return $this->withoutSerializationOrCompression(fn () => $this->cache->get($key, 0));
    }

    /**
     * Reset the number of attempts for the given key.
     *
     * @param  string  $key
     * @return bool
     */
    public function resetAttempts($key)
    {
        $key = $this->cleanRateLimiterKey($key);

        return $this->cache->forget($key);
    }

    /**
     * Get the number of retries left for the given key.
     *
     * @param  string  $key
     * @param  int  $maxAttempts
     * @return int
     */
    public function remaining($key, $maxAttempts)
    {
        $key = $this->cleanRateLimiterKey($key);

        $attempts = $this->attempts($key);

        return $maxAttempts - $attempts;
    }

    /**
     * Get the number of retries left for the given key.
     *
     * @param  string  $key
     * @param  int  $maxAttempts
     * @return int
     */
    public function retriesLeft($key, $maxAttempts)
    {
        return $this->remaining($key, $maxAttempts);
    }

    /**
     * Clear the hits and lockout timer for the given key.
     *
     * @param  string  $key
     * @return void
     */
    public function clear($key)
    {
        $key = $this->cleanRateLimiterKey($key);

        $this->resetAttempts($key);

        $this->cache->forget($key.':timer');
    }

    /**
     * Get the number of seconds until the "key" is accessible again.
     *
     * @param  string  $key
     * @return int
     */
    public function availableIn($key)
    {
        $key = $this->cleanRateLimiterKey($key);

        return max(0, $this->cache->get($key.':timer') - $this->currentTime());
    }

    /**
     * Clean the rate limiter key from unicode characters.
     *
     * @param  string  $key
     * @return string
     */
    public function cleanRateLimiterKey($key)
    {
        return preg_replace('/&([a-z])[a-z]+;/i', '$1', htmlentities($key));
    }

    /**
     * Execute the given callback without serialization or compression when applicable.
     *
     * @param  callable  $callback
     * @return mixed
     */
    protected function withoutSerializationOrCompression(callable $callback)
    {
        $store = $this->cache->getStore();

        if (! $store instanceof RedisStore) {
            return $callback();
        }

        $connection = $store->connection();

        if (! $connection instanceof PhpRedisConnection) {
            return $callback();
        }

        return $connection->withoutSerializationOrCompression($callback);
    }

    /**
     * Resolve the rate limiter name.
     *
     * @param  \BackedEnum|\UnitEnum|string  $name
     * @return string
     */
    private function resolveLimiterName($name): string
    {
        return (string) enum_value($name);
    }
}
PK       ! ީ���  �    FailoverStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Cache\Events\CacheFailedOver;
use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Events\Dispatcher;
use RuntimeException;
use Throwable;

class FailoverStore extends TaggableStore implements LockProvider
{
    /**
     * Create a new failover store.
     */
    public function __construct(
        protected CacheManager $cache,
        protected Dispatcher $events,
        protected array $stores)
    {
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @return array
     */
    public function many(array $keys)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function increment($key, $value = 1)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function decrement($key, $value = 1)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Remove all expired tag set entries.
     *
     * @return void
     */
    public function flushStaleTags()
    {
        foreach ($this->stores as $store) {
            if ($this->store($store)->getStore() instanceof RedisStore) {
                $this->store($store)->flushStaleTags();

                break;
            }
        }
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->attemptOnAllStores(__FUNCTION__, func_get_args());
    }

    /**
     * Attempt the given method on all stores.
     */
    protected function attemptOnAllStores(string $method, array $arguments)
    {
        $lastException = null;

        foreach ($this->stores as $store) {
            try {
                return $this->store($store)->{$method}(...$arguments);
            } catch (Throwable $e) {
                $lastException = $e;

                $this->events->dispatch(new CacheFailedOver($store, $e));
            }
        }

        throw $lastException ?? new RuntimeException('All failover cache stores failed.');
    }

    /**
     * Get the cache store for the given store name.
     *
     * @return \Illuminate\Contracts\Cache\Repository
     */
    protected function store(string $store)
    {
        return $this->cache->store($store);
    }
}
PK       ! �o�	T  T    ArrayLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Support\Carbon;

class ArrayLock extends Lock
{
    /**
     * The parent array cache store.
     *
     * @var \Illuminate\Cache\ArrayStore
     */
    protected $store;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Cache\ArrayStore  $store
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct($store, $name, $seconds, $owner = null)
    {
        parent::__construct($name, $seconds, $owner);

        $this->store = $store;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        $expiration = $this->store->locks[$this->name]['expiresAt'] ?? Carbon::now()->addSecond();

        if ($this->exists() && $expiration->isFuture()) {
            return false;
        }

        $this->store->locks[$this->name] = [
            'owner' => $this->owner,
            'expiresAt' => $this->seconds === 0 ? null : Carbon::now()->addSeconds($this->seconds),
        ];

        return true;
    }

    /**
     * Determine if the current lock exists.
     *
     * @return bool
     */
    protected function exists()
    {
        return isset($this->store->locks[$this->name]);
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if (! $this->exists()) {
            return false;
        }

        if (! $this->isOwnedByCurrentProcess()) {
            return false;
        }

        $this->forceRelease();

        return true;
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return string|null
     */
    protected function getCurrentOwner()
    {
        if (! $this->exists()) {
            return null;
        }

        return $this->store->locks[$this->name]['owner'];
    }

    /**
     * Releases this lock regardless of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        unset($this->store->locks[$this->name]);
    }
}
PK       ! :�H��   �     RateLimiting/Unlimited.phpnu �Iw��        <?php

namespace Illuminate\Cache\RateLimiting;

class Unlimited extends GlobalLimit
{
    /**
     * Create a new limit instance.
     */
    public function __construct()
    {
        parent::__construct(PHP_INT_MAX);
    }
}
PK       ! ��=�g  g    RateLimiting/GlobalLimit.phpnu �Iw��        <?php

namespace Illuminate\Cache\RateLimiting;

class GlobalLimit extends Limit
{
    /**
     * Create a new limit instance.
     *
     * @param  int  $maxAttempts
     * @param  int  $decaySeconds
     */
    public function __construct(int $maxAttempts, int $decaySeconds = 60)
    {
        parent::__construct('', $maxAttempts, $decaySeconds);
    }
}
PK       ! �����  �    RateLimiting/Limit.phpnu �Iw��        <?php

namespace Illuminate\Cache\RateLimiting;

class Limit
{
    /**
     * The rate limit signature key.
     *
     * @var mixed
     */
    public $key;

    /**
     * The maximum number of attempts allowed within the given number of seconds.
     *
     * @var int
     */
    public $maxAttempts;

    /**
     * The number of seconds until the rate limit is reset.
     *
     * @var int
     */
    public $decaySeconds;

    /**
     * The after callback used to determine if the limiter should be hit.
     *
     * @var ?callable
     */
    public $afterCallback = null;

    /**
     * The response generator callback.
     *
     * @var callable
     */
    public $responseCallback;

    /**
     * Create a new limit instance.
     *
     * @param  mixed  $key
     * @param  int  $maxAttempts
     * @param  int  $decaySeconds
     */
    public function __construct($key = '', int $maxAttempts = 60, int $decaySeconds = 60)
    {
        $this->key = $key;
        $this->maxAttempts = $maxAttempts;
        $this->decaySeconds = $decaySeconds;
    }

    /**
     * Create a new rate limit.
     *
     * @param  int  $maxAttempts
     * @param  int  $decaySeconds
     * @return static
     */
    public static function perSecond($maxAttempts, $decaySeconds = 1)
    {
        return new static('', $maxAttempts, $decaySeconds);
    }

    /**
     * Create a new rate limit.
     *
     * @param  int  $maxAttempts
     * @param  int  $decayMinutes
     * @return static
     */
    public static function perMinute($maxAttempts, $decayMinutes = 1)
    {
        return new static('', $maxAttempts, 60 * $decayMinutes);
    }

    /**
     * Create a new rate limit using minutes as decay time.
     *
     * @param  int  $decayMinutes
     * @param  int  $maxAttempts
     * @return static
     */
    public static function perMinutes($decayMinutes, $maxAttempts)
    {
        return new static('', $maxAttempts, 60 * $decayMinutes);
    }

    /**
     * Create a new rate limit using hours as decay time.
     *
     * @param  int  $maxAttempts
     * @param  int  $decayHours
     * @return static
     */
    public static function perHour($maxAttempts, $decayHours = 1)
    {
        return new static('', $maxAttempts, 60 * 60 * $decayHours);
    }

    /**
     * Create a new rate limit using days as decay time.
     *
     * @param  int  $maxAttempts
     * @param  int  $decayDays
     * @return static
     */
    public static function perDay($maxAttempts, $decayDays = 1)
    {
        return new static('', $maxAttempts, 60 * 60 * 24 * $decayDays);
    }

    /**
     * Create a new unlimited rate limit.
     *
     * @return static
     */
    public static function none()
    {
        return new Unlimited;
    }

    /**
     * Set the key of the rate limit.
     *
     * @param  mixed  $key
     * @return $this
     */
    public function by($key)
    {
        $this->key = $key;

        return $this;
    }

    /**
     * Set the callback to determine if the limiter should be hit.
     *
     * @param  callable  $callback
     * @return $this
     */
    public function after($callback)
    {
        $this->afterCallback = $callback;

        return $this;
    }

    /**
     * Set the callback that should generate the response when the limit is exceeded.
     *
     * @param  callable  $callback
     * @return $this
     */
    public function response(callable $callback)
    {
        $this->responseCallback = $callback;

        return $this;
    }

    /**
     * Get a potential fallback key for the limit.
     *
     * @return string
     */
    public function fallbackKey()
    {
        $prefix = $this->key ? "{$this->key}:" : '';

        return "{$prefix}attempts:{$this->maxAttempts}:decay:{$this->decaySeconds}";
    }
}
PK       ! ����  �    MemoizedStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use BadMethodCallException;
use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Cache\Store;

class MemoizedStore implements LockProvider, Store
{
    /**
     * The memoized cache values.
     *
     * @var array<string, mixed>
     */
    protected $cache = [];

    /**
     * Create a new memoized cache instance.
     *
     * @param  string  $name
     * @param  \Illuminate\Cache\Repository  $repository
     */
    public function __construct(
        protected $name,
        protected $repository,
    ) {
        //
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        $prefixedKey = $this->prefix($key);

        if (array_key_exists($prefixedKey, $this->cache)) {
            return $this->cache[$prefixedKey];
        }

        return $this->cache[$prefixedKey] = $this->repository->get($key);
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @return array
     */
    public function many(array $keys)
    {
        [$memoized, $retrieved, $missing] = [[], [], []];

        foreach ($keys as $key) {
            $prefixedKey = $this->prefix($key);

            if (array_key_exists($prefixedKey, $this->cache)) {
                $memoized[$key] = $this->cache[$prefixedKey];
            } else {
                $missing[] = $key;
            }
        }

        if (count($missing) > 0) {
            $retrieved = tap($this->repository->many($missing), function ($values) {
                $this->cache = [
                    ...$this->cache,
                    ...collect($values)->mapWithKeys(fn ($value, $key) => [
                        $this->prefix($key) => $value,
                    ]),
                ];
            });
        }

        $result = [];

        foreach ($keys as $key) {
            if (array_key_exists($key, $memoized)) {
                $result[$key] = $memoized[$key];
            } else {
                $result[$key] = $retrieved[$key];
            }
        }

        return $result;
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        unset($this->cache[$this->prefix($key)]);

        return $this->repository->put($key, $value, $seconds);
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        foreach ($values as $key => $value) {
            unset($this->cache[$this->prefix($key)]);
        }

        return $this->repository->putMany($values, $seconds);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function increment($key, $value = 1)
    {
        unset($this->cache[$this->prefix($key)]);

        return $this->repository->increment($key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function decrement($key, $value = 1)
    {
        unset($this->cache[$this->prefix($key)]);

        return $this->repository->decrement($key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        unset($this->cache[$this->prefix($key)]);

        return $this->repository->forever($key, $value);
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        if (! $this->repository->getStore() instanceof LockProvider) {
            throw new BadMethodCallException('This cache store does not support locks.');
        }

        return $this->repository->getStore()->lock(...func_get_args());
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        if (! $this->repository instanceof LockProvider) {
            throw new BadMethodCallException('This cache store does not support locks.');
        }

        return $this->repository->resoreLock(...func_get_args());
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        unset($this->cache[$this->prefix($key)]);

        return $this->repository->forget($key);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->cache = [];

        return $this->repository->flush();
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->repository->getPrefix();
    }

    /**
     * Prefix the given key.
     *
     * @param  string  $key
     * @return string
     */
    protected function prefix($key)
    {
        return $this->getPrefix().$key;
    }
}
PK       ! �ʔeF  F    CacheServiceProvider.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Support\DeferrableProvider;
use Illuminate\Support\ServiceProvider;
use Symfony\Component\Cache\Adapter\Psr16Adapter;

class CacheServiceProvider extends ServiceProvider implements DeferrableProvider
{
    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register()
    {
        $this->app->singleton('cache', function ($app) {
            return new CacheManager($app);
        });

        $this->app->singleton('cache.store', function ($app) {
            return $app['cache']->driver();
        });

        $this->app->singleton('cache.psr6', function ($app) {
            return new Psr16Adapter($app['cache.store']);
        });

        $this->app->singleton('memcached.connector', function () {
            return new MemcachedConnector;
        });

        $this->app->singleton(RateLimiter::class, function ($app) {
            return new RateLimiter($app->make('cache')->driver(
                $app['config']->get('cache.limiter')
            ));
        });
    }

    /**
     * Get the services provided by the provider.
     *
     * @return array
     */
    public function provides()
    {
        return [
            'cache', 'cache.store', 'cache.psr6', 'memcached.connector', RateLimiter::class,
        ];
    }
}
PK       ! DI��x  x    MemcachedStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Support\InteractsWithTime;
use Memcached;
use ReflectionMethod;

class MemcachedStore extends TaggableStore implements LockProvider
{
    use InteractsWithTime;

    /**
     * The Memcached instance.
     *
     * @var \Memcached
     */
    protected $memcached;

    /**
     * A string that should be prepended to keys.
     *
     * @var string
     */
    protected $prefix;

    /**
     * Indicates whether we are using Memcached version >= 3.0.0.
     *
     * @var bool
     */
    protected $onVersionThree;

    /**
     * Create a new Memcached store.
     *
     * @param  \Memcached  $memcached
     * @param  string  $prefix
     */
    public function __construct($memcached, $prefix = '')
    {
        $this->setPrefix($prefix);
        $this->memcached = $memcached;

        $this->onVersionThree = (new ReflectionMethod('Memcached', 'getMulti'))
            ->getNumberOfParameters() == 2;
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        $value = $this->memcached->get($this->prefix.$key);

        if ($this->memcached->getResultCode() == 0) {
            return $value;
        }
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @param  array  $keys
     * @return array
     */
    public function many(array $keys)
    {
        $prefixedKeys = array_map(function ($key) {
            return $this->prefix.$key;
        }, $keys);

        if ($this->onVersionThree) {
            $values = $this->memcached->getMulti($prefixedKeys, Memcached::GET_PRESERVE_ORDER);
        } else {
            $null = null;

            $values = $this->memcached->getMulti($prefixedKeys, $null, Memcached::GET_PRESERVE_ORDER);
        }

        if ($this->memcached->getResultCode() != 0) {
            return array_fill_keys($keys, null);
        }

        return array_combine($keys, $values);
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return $this->memcached->set(
            $this->prefix.$key, $value, $this->calculateExpiration($seconds)
        );
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        $prefixedValues = [];

        foreach ($values as $key => $value) {
            $prefixedValues[$this->prefix.$key] = $value;
        }

        return $this->memcached->setMulti(
            $prefixedValues, $this->calculateExpiration($seconds)
        );
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        return $this->memcached->add(
            $this->prefix.$key, $value, $this->calculateExpiration($seconds)
        );
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function increment($key, $value = 1)
    {
        return $this->memcached->increment($this->prefix.$key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function decrement($key, $value = 1)
    {
        return $this->memcached->decrement($this->prefix.$key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 0);
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new MemcachedLock($this->memcached, $this->prefix.$name, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return $this->memcached->delete($this->prefix.$key);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        return $this->memcached->flush();
    }

    /**
     * Get the expiration time of the key.
     *
     * @param  int  $seconds
     * @return int
     */
    protected function calculateExpiration($seconds)
    {
        return $this->toTimestamp($seconds);
    }

    /**
     * Get the UNIX timestamp for the given number of seconds.
     *
     * @param  int  $seconds
     * @return int
     */
    protected function toTimestamp($seconds)
    {
        return $seconds > 0 ? $this->availableAt($seconds) : 0;
    }

    /**
     * Get the underlying Memcached connection.
     *
     * @return \Memcached
     */
    public function getMemcached()
    {
        return $this->memcached;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix;
    }

    /**
     * Set the cache key prefix.
     *
     * @param  string  $prefix
     * @return void
     */
    public function setPrefix($prefix)
    {
        $this->prefix = $prefix;
    }
}
PK       ! ����v
  v
    ApcStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

class ApcStore extends TaggableStore
{
    use RetrievesMultipleKeys;

    /**
     * The APC wrapper instance.
     *
     * @var \Illuminate\Cache\ApcWrapper
     */
    protected $apc;

    /**
     * A string that should be prepended to keys.
     *
     * @var string
     */
    protected $prefix;

    /**
     * Create a new APC store.
     *
     * @param  \Illuminate\Cache\ApcWrapper  $apc
     * @param  string  $prefix
     */
    public function __construct(ApcWrapper $apc, $prefix = '')
    {
        $this->apc = $apc;
        $this->prefix = $prefix;
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        return $this->apc->get($this->prefix.$key);
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return $this->apc->put($this->prefix.$key, $value, $seconds);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function increment($key, $value = 1)
    {
        return $this->apc->increment($this->prefix.$key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function decrement($key, $value = 1)
    {
        return $this->apc->decrement($this->prefix.$key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 0);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return $this->apc->delete($this->prefix.$key);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        return $this->apc->flush();
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix;
    }

    /**
     * Set the cache key prefix.
     *
     * @param  string  $prefix
     * @return void
     */
    public function setPrefix($prefix)
    {
        $this->prefix = $prefix;
    }
}
PK       ! U��)  )    PhpRedisLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Redis\Connections\PhpRedisConnection;

class PhpRedisLock extends RedisLock
{
    /**
     * Create a new phpredis lock instance.
     *
     * @param  \Illuminate\Redis\Connections\PhpRedisConnection  $redis
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct(PhpRedisConnection $redis, string $name, int $seconds, ?string $owner = null)
    {
        parent::__construct($redis, $name, $seconds, $owner);
    }

    /**
     * {@inheritDoc}
     */
    public function release()
    {
        return (bool) $this->redis->eval(
            LuaScripts::releaseLock(),
            1,
            $this->name,
            ...$this->redis->pack([$this->owner])
        );
    }
}
PK       ! #yl��
  �
    TaggedCache.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Cache\Events\CacheFlushed;
use Illuminate\Cache\Events\CacheFlushing;
use Illuminate\Contracts\Cache\Store;

class TaggedCache extends Repository
{
    use RetrievesMultipleKeys {
        putMany as putManyAlias;
    }

    /**
     * The tag set instance.
     *
     * @var \Illuminate\Cache\TagSet
     */
    protected $tags;

    /**
     * Create a new tagged cache instance.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @param  \Illuminate\Cache\TagSet  $tags
     */
    public function __construct(Store $store, TagSet $tags)
    {
        parent::__construct($store);

        $this->tags = $tags;
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int|null  $ttl
     * @return bool
     */
    public function putMany(array $values, $ttl = null)
    {
        if ($ttl === null) {
            return $this->putManyForever($values);
        }

        return $this->putManyAlias($values, $ttl);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function increment($key, $value = 1)
    {
        return $this->store->increment($this->itemKey($key), $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function decrement($key, $value = 1)
    {
        return $this->store->decrement($this->itemKey($key), $value);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->event(new CacheFlushing($this->getName()));

        $this->tags->reset();

        $this->event(new CacheFlushed($this->getName()));

        return true;
    }

    /**
     * {@inheritdoc}
     */
    protected function itemKey($key)
    {
        return $this->taggedItemKey($key);
    }

    /**
     * Get a fully qualified key for a tagged item.
     *
     * @param  string  $key
     * @return string
     */
    public function taggedItemKey($key)
    {
        return sha1($this->tags->getNamespace()).':'.$key;
    }

    /**
     * Fire an event for this cache instance.
     *
     * @param  object  $event
     * @return void
     */
    protected function event($event)
    {
        if (method_exists($event, 'setTags')) {
            $event->setTags($this->tags->getNames());
        }

        parent::event($event);
    }

    /**
     * Get the tag set instance.
     *
     * @return \Illuminate\Cache\TagSet
     */
    public function getTags()
    {
        return $this->tags;
    }
}
PK       ! �M�      FileLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class FileLock extends CacheLock
{
    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        return $this->store->add($this->name, $this->owner, $this->seconds);
    }
}
PK       ! �)��  �    RedisLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class RedisLock extends Lock
{
    /**
     * The Redis factory implementation.
     *
     * @var \Illuminate\Redis\Connections\Connection
     */
    protected $redis;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Redis\Connections\Connection  $redis
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct($redis, $name, $seconds, $owner = null)
    {
        parent::__construct($name, $seconds, $owner);

        $this->redis = $redis;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        if ($this->seconds > 0) {
            return $this->redis->set($this->name, $this->owner, 'EX', $this->seconds, 'NX') == true;
        }

        return $this->redis->setnx($this->name, $this->owner) === 1;
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        return (bool) $this->redis->eval(LuaScripts::releaseLock(), 1, $this->name, $this->owner);
    }

    /**
     * Releases this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->redis->del($this->name);
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return string
     */
    protected function getCurrentOwner()
    {
        return $this->redis->get($this->name);
    }

    /**
     * Get the name of the Redis connection being used to manage the lock.
     *
     * @return string
     */
    public function getConnectionName()
    {
        return $this->redis->getName();
    }
}
PK       ! ��      CacheLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class CacheLock extends Lock
{
    /**
     * The cache store implementation.
     *
     * @var \Illuminate\Contracts\Cache\Store
     */
    protected $store;

    /**
     * Create a new lock instance.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct($store, $name, $seconds, $owner = null)
    {
        parent::__construct($name, $seconds, $owner);

        $this->store = $store;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        if (method_exists($this->store, 'add') && $this->seconds > 0) {
            return $this->store->add(
                $this->name, $this->owner, $this->seconds
            );
        }

        if (! is_null($this->store->get($this->name))) {
            return false;
        }

        return ($this->seconds > 0)
            ? $this->store->put($this->name, $this->owner, $this->seconds)
            : $this->store->forever($this->name, $this->owner);
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if ($this->isOwnedByCurrentProcess()) {
            return $this->store->forget($this->name);
        }

        return false;
    }

    /**
     * Releases this lock regardless of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->store->forget($this->name);
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return mixed
     */
    protected function getCurrentOwner()
    {
        return $this->store->get($this->name);
    }
}
PK       ! N����9  �9    DynamoDbStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Aws\DynamoDb\DynamoDbClient;
use Aws\DynamoDb\Exception\DynamoDbException;
use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Contracts\Cache\Store;
use Illuminate\Support\Carbon;
use Illuminate\Support\Collection;
use Illuminate\Support\InteractsWithTime;
use Illuminate\Support\Str;
use RuntimeException;

class DynamoDbStore implements LockProvider, Store
{
    use InteractsWithTime;

    /**
     * The DynamoDB client instance.
     *
     * @var \Aws\DynamoDb\DynamoDbClient
     */
    protected $dynamo;

    /**
     * The table name.
     *
     * @var string
     */
    protected $table;

    /**
     * The name of the attribute that should hold the key.
     *
     * @var string
     */
    protected $keyAttribute;

    /**
     * The name of the attribute that should hold the value.
     *
     * @var string
     */
    protected $valueAttribute;

    /**
     * The name of the attribute that should hold the expiration timestamp.
     *
     * @var string
     */
    protected $expirationAttribute;

    /**
     * A string that should be prepended to keys.
     *
     * @var string
     */
    protected $prefix;

    /**
     * Create a new store instance.
     *
     * @param  \Aws\DynamoDb\DynamoDbClient  $dynamo
     * @param  string  $table
     * @param  string  $keyAttribute
     * @param  string  $valueAttribute
     * @param  string  $expirationAttribute
     * @param  string  $prefix
     */
    public function __construct(
        DynamoDbClient $dynamo,
        $table,
        $keyAttribute = 'key',
        $valueAttribute = 'value',
        $expirationAttribute = 'expires_at',
        $prefix = '',
    ) {
        $this->table = $table;
        $this->dynamo = $dynamo;
        $this->keyAttribute = $keyAttribute;
        $this->valueAttribute = $valueAttribute;
        $this->expirationAttribute = $expirationAttribute;

        $this->setPrefix($prefix);
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        $response = $this->dynamo->getItem([
            'TableName' => $this->table,
            'ConsistentRead' => false,
            'Key' => [
                $this->keyAttribute => [
                    'S' => $this->prefix.$key,
                ],
            ],
        ]);

        if (! isset($response['Item'])) {
            return;
        }

        if ($this->isExpired($response['Item'])) {
            return;
        }

        if (isset($response['Item'][$this->valueAttribute])) {
            return $this->unserialize(
                $response['Item'][$this->valueAttribute]['S'] ??
                $response['Item'][$this->valueAttribute]['N'] ??
                null
            );
        }
    }

    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @param  array  $keys
     * @return array
     */
    public function many(array $keys)
    {
        if (count($keys) === 0) {
            return [];
        }

        $prefixedKeys = array_map(function ($key) {
            return $this->prefix.$key;
        }, $keys);

        $response = $this->dynamo->batchGetItem([
            'RequestItems' => [
                $this->table => [
                    'ConsistentRead' => false,
                    'Keys' => (new Collection($prefixedKeys))->map(function ($key) {
                        return [
                            $this->keyAttribute => [
                                'S' => $key,
                            ],
                        ];
                    })->all(),
                ],
            ],
        ]);

        $now = Carbon::now();

        return array_merge((new Collection(array_flip($keys)))->map(function () {
            //
        })->all(), (new Collection($response['Responses'][$this->table]))->mapWithKeys(function ($response) use ($now) {
            if ($this->isExpired($response, $now)) {
                $value = null;
            } else {
                $value = $this->unserialize(
                    $response[$this->valueAttribute]['S'] ??
                    $response[$this->valueAttribute]['N'] ??
                    null
                );
            }

            return [Str::replaceFirst($this->prefix, '', $response[$this->keyAttribute]['S']) => $value];
        })->all());
    }

    /**
     * Determine if the given item is expired.
     *
     * @param  array  $item
     * @param  \DateTimeInterface|null  $expiration
     * @return bool
     */
    protected function isExpired(array $item, $expiration = null)
    {
        $expiration = $expiration ?: Carbon::now();

        return isset($item[$this->expirationAttribute]) &&
               $expiration->getTimestamp() >= $item[$this->expirationAttribute]['N'];
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        $this->dynamo->putItem([
            'TableName' => $this->table,
            'Item' => [
                $this->keyAttribute => [
                    'S' => $this->prefix.$key,
                ],
                $this->valueAttribute => [
                    $this->type($value) => $this->serialize($value),
                ],
                $this->expirationAttribute => [
                    'N' => (string) $this->toTimestamp($seconds),
                ],
            ],
        ]);

        return true;
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        if (count($values) === 0) {
            return true;
        }

        $expiration = $this->toTimestamp($seconds);

        $this->dynamo->batchWriteItem([
            'RequestItems' => [
                $this->table => (new Collection($values))->map(function ($value, $key) use ($expiration) {
                    return [
                        'PutRequest' => [
                            'Item' => [
                                $this->keyAttribute => [
                                    'S' => $this->prefix.$key,
                                ],
                                $this->valueAttribute => [
                                    $this->type($value) => $this->serialize($value),
                                ],
                                $this->expirationAttribute => [
                                    'N' => (string) $expiration,
                                ],
                            ],
                        ],
                    ];
                })->values()->all(),
            ],
        ]);

        return true;
    }

    /**
     * Store an item in the cache if the key doesn't exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function add($key, $value, $seconds)
    {
        try {
            $this->dynamo->putItem([
                'TableName' => $this->table,
                'Item' => [
                    $this->keyAttribute => [
                        'S' => $this->prefix.$key,
                    ],
                    $this->valueAttribute => [
                        $this->type($value) => $this->serialize($value),
                    ],
                    $this->expirationAttribute => [
                        'N' => (string) $this->toTimestamp($seconds),
                    ],
                ],
                'ConditionExpression' => 'attribute_not_exists(#key) OR #expires_at < :now',
                'ExpressionAttributeNames' => [
                    '#key' => $this->keyAttribute,
                    '#expires_at' => $this->expirationAttribute,
                ],
                'ExpressionAttributeValues' => [
                    ':now' => [
                        'N' => (string) $this->currentTime(),
                    ],
                ],
            ]);

            return true;
        } catch (DynamoDbException $e) {
            if (str_contains($e->getMessage(), 'ConditionalCheckFailed')) {
                return false;
            }

            throw $e;
        }
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function increment($key, $value = 1)
    {
        try {
            $response = $this->dynamo->updateItem([
                'TableName' => $this->table,
                'Key' => [
                    $this->keyAttribute => [
                        'S' => $this->prefix.$key,
                    ],
                ],
                'ConditionExpression' => 'attribute_exists(#key) AND #expires_at > :now',
                'UpdateExpression' => 'SET #value = #value + :amount',
                'ExpressionAttributeNames' => [
                    '#key' => $this->keyAttribute,
                    '#value' => $this->valueAttribute,
                    '#expires_at' => $this->expirationAttribute,
                ],
                'ExpressionAttributeValues' => [
                    ':now' => [
                        'N' => (string) $this->currentTime(),
                    ],
                    ':amount' => [
                        'N' => (string) $value,
                    ],
                ],
                'ReturnValues' => 'UPDATED_NEW',
            ]);

            return (int) $response['Attributes'][$this->valueAttribute]['N'];
        } catch (DynamoDbException $e) {
            if (str_contains($e->getMessage(), 'ConditionalCheckFailed')) {
                return false;
            }

            throw $e;
        }
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|false
     */
    public function decrement($key, $value = 1)
    {
        try {
            $response = $this->dynamo->updateItem([
                'TableName' => $this->table,
                'Key' => [
                    $this->keyAttribute => [
                        'S' => $this->prefix.$key,
                    ],
                ],
                'ConditionExpression' => 'attribute_exists(#key) AND #expires_at > :now',
                'UpdateExpression' => 'SET #value = #value - :amount',
                'ExpressionAttributeNames' => [
                    '#key' => $this->keyAttribute,
                    '#value' => $this->valueAttribute,
                    '#expires_at' => $this->expirationAttribute,
                ],
                'ExpressionAttributeValues' => [
                    ':now' => [
                        'N' => (string) $this->currentTime(),
                    ],
                    ':amount' => [
                        'N' => (string) $value,
                    ],
                ],
                'ReturnValues' => 'UPDATED_NEW',
            ]);

            return (int) $response['Attributes'][$this->valueAttribute]['N'];
        } catch (DynamoDbException $e) {
            if (str_contains($e->getMessage(), 'ConditionalCheckFailed')) {
                return false;
            }

            throw $e;
        }
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, Carbon::now()->addYears(5)->getTimestamp());
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new DynamoDbLock($this, $name, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        $this->dynamo->deleteItem([
            'TableName' => $this->table,
            'Key' => [
                $this->keyAttribute => [
                    'S' => $this->prefix.$key,
                ],
            ],
        ]);

        return true;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     *
     * @throws \RuntimeException
     */
    public function flush()
    {
        throw new RuntimeException('DynamoDb does not support flushing an entire table. Please create a new table.');
    }

    /**
     * Get the UNIX timestamp for the given number of seconds.
     *
     * @param  int  $seconds
     * @return int
     */
    protected function toTimestamp($seconds)
    {
        return $seconds > 0
            ? $this->availableAt($seconds)
            : $this->currentTime();
    }

    /**
     * Serialize the value.
     *
     * @param  mixed  $value
     * @return mixed
     */
    protected function serialize($value)
    {
        return is_numeric($value) ? (string) $value : serialize($value);
    }

    /**
     * Unserialize the value.
     *
     * @param  mixed  $value
     * @return mixed
     */
    protected function unserialize($value)
    {
        if (filter_var($value, FILTER_VALIDATE_INT) !== false) {
            return (int) $value;
        }

        if (is_numeric($value)) {
            return (float) $value;
        }

        return unserialize($value);
    }

    /**
     * Get the DynamoDB type for the given value.
     *
     * @param  mixed  $value
     * @return string
     */
    protected function type($value)
    {
        return is_numeric($value) ? 'N' : 'S';
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return $this->prefix;
    }

    /**
     * Set the cache key prefix.
     *
     * @param  string  $prefix
     * @return void
     */
    public function setPrefix($prefix)
    {
        $this->prefix = $prefix;
    }

    /**
     * Get the DynamoDb Client instance.
     *
     * @return \Aws\DynamoDb\DynamoDbClient
     */
    public function getClient()
    {
        return $this->dynamo;
    }
}
PK       ! �Rܾ�  �    MemcachedLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class MemcachedLock extends Lock
{
    /**
     * The Memcached instance.
     *
     * @var \Memcached
     */
    protected $memcached;

    /**
     * Create a new lock instance.
     *
     * @param  \Memcached  $memcached
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct($memcached, $name, $seconds, $owner = null)
    {
        parent::__construct($name, $seconds, $owner);

        $this->memcached = $memcached;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    public function acquire()
    {
        return $this->memcached->add(
            $this->name, $this->owner, $this->seconds
        );
    }

    /**
     * Release the lock.
     *
     * @return bool
     */
    public function release()
    {
        if ($this->isOwnedByCurrentProcess()) {
            return $this->memcached->delete($this->name);
        }

        return false;
    }

    /**
     * Releases this lock in disregard of ownership.
     *
     * @return void
     */
    public function forceRelease()
    {
        $this->memcached->delete($this->name);
    }

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return mixed
     */
    protected function getCurrentOwner()
    {
        return $this->memcached->get($this->name);
    }
}
PK       ! �α�3  3  
  LICENSE.mdnu �Iw��        The MIT License (MIT)

Copyright (c) Taylor Otwell

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
PK       ! (&�x�  �    HasCacheLock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

trait HasCacheLock
{
    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new CacheLock($this, $name, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }
}
PK       ! ���.�  �    composer.jsonnu ȯ��        {
    "name": "illuminate/cache",
    "description": "The Illuminate Cache package.",
    "license": "MIT",
    "homepage": "https://laravel.com",
    "support": {
        "issues": "https://github.com/laravel/framework/issues",
        "source": "https://github.com/laravel/framework"
    },
    "authors": [
        {
            "name": "Taylor Otwell",
            "email": "taylor@laravel.com"
        }
    ],
    "require": {
        "php": "^8.2",
        "illuminate/collections": "^12.0",
        "illuminate/contracts": "^12.0",
        "illuminate/macroable": "^12.0",
        "illuminate/support": "^12.0"
    },
    "provide": {
        "psr/simple-cache-implementation": "1.0|2.0|3.0"
    },
    "autoload": {
        "psr-4": {
            "Illuminate\\Cache\\": ""
        }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "12.x-dev"
        }
    },
    "suggest": {
        "ext-apcu": "Required to use the APC cache driver.",
        "ext-filter": "Required to use the DynamoDb cache driver.",
        "ext-memcached": "Required to use the memcache cache driver.",
        "illuminate/database": "Required to use the database cache driver (^12.0).",
        "illuminate/filesystem": "Required to use the file cache driver (^12.0).",
        "illuminate/redis": "Required to use the redis cache driver (^12.0).",
        "symfony/cache": "Required to use PSR-6 cache bridge (^7.2)."
    },
    "config": {
        "sort-packages": true
    },
    "minimum-stability": "dev"
}
PK       ! #FRT�  �    RedisTagSet.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Redis\Connections\PhpRedisConnection;
use Illuminate\Support\Carbon;
use Illuminate\Support\LazyCollection;

class RedisTagSet extends TagSet
{
    /**
     * Add a reference entry to the tag set's underlying sorted set.
     *
     * @param  string  $key
     * @param  int|null  $ttl
     * @param  string|null  $updateWhen
     * @return void
     */
    public function addEntry(string $key, ?int $ttl = null, $updateWhen = null)
    {
        $ttl = is_null($ttl) ? -1 : Carbon::now()->addSeconds($ttl)->getTimestamp();

        foreach ($this->tagIds() as $tagKey) {
            if ($updateWhen) {
                $this->store->connection()->zadd($this->store->getPrefix().$tagKey, $updateWhen, $ttl, $key);
            } else {
                $this->store->connection()->zadd($this->store->getPrefix().$tagKey, $ttl, $key);
            }
        }
    }

    /**
     * Get all of the cache entry keys for the tag set.
     *
     * @return \Illuminate\Support\LazyCollection
     */
    public function entries()
    {
        $connection = $this->store->connection();

        $defaultCursorValue = match (true) {
            $connection instanceof PhpRedisConnection && version_compare(phpversion('redis'), '6.1.0', '>=') => null,
            default => '0',
        };

        return new LazyCollection(function () use ($connection, $defaultCursorValue) {
            foreach ($this->tagIds() as $tagKey) {
                $cursor = $defaultCursorValue;

                do {
                    [$cursor, $entries] = $connection->zscan(
                        $this->store->getPrefix().$tagKey,
                        $cursor,
                        ['match' => '*', 'count' => 1000]
                    );

                    if (! is_array($entries)) {
                        break;
                    }

                    $entries = array_unique(array_keys($entries));

                    if (count($entries) === 0) {
                        continue;
                    }

                    foreach ($entries as $entry) {
                        yield $entry;
                    }
                } while (((string) $cursor) !== $defaultCursorValue);
            }
        });
    }

    /**
     * Remove the stale entries from the tag set.
     *
     * @return void
     */
    public function flushStaleEntries()
    {
        $this->store->connection()->pipeline(function ($pipe) {
            foreach ($this->tagIds() as $tagKey) {
                $pipe->zremrangebyscore($this->store->getPrefix().$tagKey, 0, Carbon::now()->getTimestamp());
            }
        });
    }

    /**
     * Flush the tag from the cache.
     *
     * @param  string  $name
     * @return string
     */
    public function flushTag($name)
    {
        return $this->resetTag($name);
    }

    /**
     * Reset the tag and return the new tag identifier.
     *
     * @param  string  $name
     * @return string
     */
    public function resetTag($name)
    {
        $this->store->forget($this->tagKey($name));

        return $this->tagId($name);
    }

    /**
     * Get the unique tag identifier for a given tag.
     *
     * @param  string  $name
     * @return string
     */
    public function tagId($name)
    {
        return "tag:{$name}:entries";
    }

    /**
     * Get the tag identifier key for a given tag.
     *
     * @param  string  $name
     * @return string
     */
    public function tagKey($name)
    {
        return "tag:{$name}:entries";
    }
}
PK       ! ��0  0    SessionStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\Store;
use Illuminate\Support\Carbon;
use Illuminate\Support\InteractsWithTime;

class SessionStore implements Store
{
    use InteractsWithTime, RetrievesMultipleKeys;

    /**
     * The key for cache items.
     *
     * @var string
     */
    public $key;

    /**
     * The session instance.
     *
     * @var \Illuminate\Contracts\Session\Session
     */
    public $session;

    /**
     * Create a new session cache store.
     *
     * @param  \Illuminate\Contracts\Session\Session  $session
     * @param  string  $key
     */
    public function __construct($session, $key = '_cache')
    {
        $this->key = $key;
        $this->session = $session;
    }

    /**
     * Get all of the cached values and their expiration times.
     *
     * @return array<string, array{value: mixed, expiresAt: float}>
     */
    public function all()
    {
        return $this->session->get($this->key, []);
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        if (! $this->session->exists($this->itemKey($key))) {
            return;
        }

        $item = $this->session->get($this->itemKey($key));

        $expiresAt = $item['expiresAt'] ?? 0;

        if ($this->isExpired($expiresAt)) {
            $this->forget($key);

            return;
        }

        return $item['value'];
    }

    /**
     * Determine if the given expiration time is expired.
     *
     * @param  int|float  $expiresAt
     * @return bool
     */
    protected function isExpired($expiresAt)
    {
        return $expiresAt !== 0 && (Carbon::now()->getPreciseTimestamp(3) / 1000) >= $expiresAt;
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        $this->session->put($this->itemKey($key), [
            'value' => $value,
            'expiresAt' => $this->toTimestamp($seconds),
        ]);

        return true;
    }

    /**
     * Get the UNIX timestamp, with milliseconds, for the given number of seconds in the future.
     *
     * @param  int  $seconds
     * @return float
     */
    protected function toTimestamp($seconds)
    {
        return $seconds > 0 ? (Carbon::now()->getPreciseTimestamp(3) / 1000) + $seconds : 0;
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function increment($key, $value = 1)
    {
        if (! is_null($existing = $this->get($key))) {
            return tap(((int) $existing) + $value, function ($incremented) use ($key) {
                $this->session->put($this->itemKey("{$key}.value"), $incremented);
            });
        }

        $this->forever($key, $value);

        return $value;
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function decrement($key, $value = 1)
    {
        return $this->increment($key, $value * -1);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 0);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        if ($this->session->exists($this->itemKey($key))) {
            $this->session->forget($this->itemKey($key));

            return true;
        }

        return false;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->session->put($this->key, []);

        return true;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function itemKey($key)
    {
        return "{$this->key}.{$key}";
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return '';
    }
}
PK       ! �F.�x  x    LuaScripts.phpnu �Iw��        <?php

namespace Illuminate\Cache;

class LuaScripts
{
    /**
     * Get the Lua script that sets a key only when it does not yet exist.
     *
     * KEYS[1] - The name of the key
     * ARGV[1] - The value of the key
     * ARGV[2] - The number of seconds the key should be valid
     *
     * @return string
     */
    public static function add()
    {
        return <<<'LUA'
return redis.call('exists',KEYS[1])<1 and redis.call('setex',KEYS[1],ARGV[2],ARGV[1])
LUA;
    }

    /**
     * Get the Lua script to atomically release a lock.
     *
     * KEYS[1] - The name of the lock
     * ARGV[1] - The owner key of the lock instance trying to release it
     *
     * @return string
     */
    public static function releaseLock()
    {
        return <<<'LUA'
if redis.call("get",KEYS[1]) == ARGV[1] then
    return redis.call("del",KEYS[1])
else
    return 0
end
LUA;
    }
}
PK       ! ��4�  �    RedisTaggedCache.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Cache\Events\CacheFlushed;
use Illuminate\Cache\Events\CacheFlushing;
use Illuminate\Redis\Connections\PhpRedisClusterConnection;
use Illuminate\Redis\Connections\PhpRedisConnection;
use Illuminate\Redis\Connections\PredisClusterConnection;
use Illuminate\Redis\Connections\PredisConnection;

class RedisTaggedCache extends TaggedCache
{
    /**
     * Store an item in the cache if the key does not exist.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  \DateTimeInterface|\DateInterval|int|null  $ttl
     * @return bool
     */
    public function add($key, $value, $ttl = null)
    {
        $seconds = null;

        if ($ttl !== null) {
            $seconds = $this->getSeconds($ttl);

            if ($seconds > 0) {
                $this->tags->addEntry(
                    $this->itemKey($key),
                    $seconds
                );
            }
        }

        return parent::add($key, $value, $ttl);
    }

    /**
     * Store an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  \DateTimeInterface|\DateInterval|int|null  $ttl
     * @return bool
     */
    public function put($key, $value, $ttl = null)
    {
        if (is_null($ttl)) {
            return $this->forever($key, $value);
        }

        $seconds = $this->getSeconds($ttl);

        if ($seconds > 0) {
            $this->tags->addEntry(
                $this->itemKey($key),
                $seconds
            );
        }

        return parent::put($key, $value, $ttl);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function increment($key, $value = 1)
    {
        $this->tags->addEntry($this->itemKey($key), updateWhen: 'NX');

        return parent::increment($key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int|bool
     */
    public function decrement($key, $value = 1)
    {
        $this->tags->addEntry($this->itemKey($key), updateWhen: 'NX');

        return parent::decrement($key, $value);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        $this->tags->addEntry($this->itemKey($key));

        return parent::forever($key, $value);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $connection = $this->store->connection();

        if ($connection instanceof PredisClusterConnection ||
            $connection instanceof PhpRedisClusterConnection) {
            return $this->flushClusteredConnection();
        }

        $this->event(new CacheFlushing($this->getName()));

        $redisPrefix = match (true) {
            $connection instanceof PhpRedisConnection => $connection->client()->getOption(\Redis::OPT_PREFIX),
            $connection instanceof PredisConnection => $connection->client()->getOptions()->prefix,
        };

        $cachePrefix = $redisPrefix.$this->store->getPrefix();

        $cacheTags = [];

        foreach ($this->tags->getNames() as $name) {
            $cacheTags[] = $cachePrefix.$this->tags->tagId($name);
        }

        $script = <<<'LUA'
            local prefix = table.remove(ARGV, 1)

            for i, key in ipairs(KEYS) do
                redis.call('DEL', key)

                for j, arg in ipairs(ARGV) do
                    local zkey = string.gsub(key, prefix, "")
                    redis.call('ZREM', arg, zkey)
                end
            end
        LUA;

        $entries = $this->tags->entries()
            ->map(fn (string $key) => $this->store->getPrefix().$key)
            ->chunk(1000);

        foreach ($entries as $keysToBeDeleted) {
            $connection->eval(
                $script,
                count($keysToBeDeleted),
                ...$keysToBeDeleted,
                ...[$cachePrefix, ...$cacheTags]
            );
        }

        $this->event(new CacheFlushed($this->getName()));

        return true;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    protected function flushClusteredConnection()
    {
        $this->event(new CacheFlushing($this->getName()));

        $this->flushValues();
        $this->tags->flush();

        $this->event(new CacheFlushed($this->getName()));

        return true;
    }

    /**
     * Flush the individual cache entries for the tags.
     *
     * @return void
     */
    protected function flushValues()
    {
        $entries = $this->tags->entries()
            ->map(fn (string $key) => $this->store->getPrefix().$key)
            ->chunk(1000);

        foreach ($entries as $cacheKeys) {
            $this->store->connection()->del(...$cacheKeys);
        }
    }

    /**
     * Remove all stale reference entries from the tag set.
     *
     * @return bool
     */
    public function flushStale()
    {
        $this->tags->flushStaleEntries();

        return true;
    }
}
PK       ! G�S�Z  Z    Lock.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\Lock as LockContract;
use Illuminate\Contracts\Cache\LockTimeoutException;
use Illuminate\Support\InteractsWithTime;
use Illuminate\Support\Sleep;
use Illuminate\Support\Str;

abstract class Lock implements LockContract
{
    use InteractsWithTime;

    /**
     * The name of the lock.
     *
     * @var string
     */
    protected $name;

    /**
     * The number of seconds the lock should be maintained.
     *
     * @var int
     */
    protected $seconds;

    /**
     * The scope identifier of this lock.
     *
     * @var string
     */
    protected $owner;

    /**
     * The number of milliseconds to wait before re-attempting to acquire a lock while blocking.
     *
     * @var int
     */
    protected $sleepMilliseconds = 250;

    /**
     * Create a new lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     */
    public function __construct($name, $seconds, $owner = null)
    {
        if (is_null($owner)) {
            $owner = Str::random();
        }

        $this->name = $name;
        $this->owner = $owner;
        $this->seconds = $seconds;
    }

    /**
     * Attempt to acquire the lock.
     *
     * @return bool
     */
    abstract public function acquire();

    /**
     * Release the lock.
     *
     * @return bool
     */
    abstract public function release();

    /**
     * Returns the owner value written into the driver for this lock.
     *
     * @return string
     */
    abstract protected function getCurrentOwner();

    /**
     * Attempt to acquire the lock.
     *
     * @param  callable|null  $callback
     * @return mixed
     */
    public function get($callback = null)
    {
        $result = $this->acquire();

        if ($result && is_callable($callback)) {
            try {
                return $callback();
            } finally {
                $this->release();
            }
        }

        return $result;
    }

    /**
     * Attempt to acquire the lock for the given number of seconds.
     *
     * @param  int  $seconds
     * @param  callable|null  $callback
     * @return mixed
     *
     * @throws \Illuminate\Contracts\Cache\LockTimeoutException
     */
    public function block($seconds, $callback = null)
    {
        $starting = ((int) now()->format('Uu')) / 1000;

        $milliseconds = $seconds * 1000;

        while (! $this->acquire()) {
            $now = ((int) now()->format('Uu')) / 1000;

            if (($now + $this->sleepMilliseconds - $milliseconds) >= $starting) {
                throw new LockTimeoutException;
            }

            Sleep::usleep($this->sleepMilliseconds * 1000);
        }

        if (is_callable($callback)) {
            try {
                return $callback();
            } finally {
                $this->release();
            }
        }

        return true;
    }

    /**
     * Returns the current owner of the lock.
     *
     * @return string
     */
    public function owner()
    {
        return $this->owner;
    }

    /**
     * Determines whether this lock is allowed to release the lock in the driver.
     *
     * @return bool
     */
    public function isOwnedByCurrentProcess()
    {
        return $this->isOwnedBy($this->owner);
    }

    /**
     * Determine whether this lock is owned by the given identifier.
     *
     * @param  string|null  $owner
     * @return bool
     */
    public function isOwnedBy($owner)
    {
        return $this->getCurrentOwner() === $owner;
    }

    /**
     * Specify the number of milliseconds to sleep in between blocked lock acquisition attempts.
     *
     * @param  int  $milliseconds
     * @return $this
     */
    public function betweenBlockedAttemptsSleepFor($milliseconds)
    {
        $this->sleepMilliseconds = $milliseconds;

        return $this;
    }
}
PK       ! � ~�  �    ArrayStore.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\LockProvider;
use Illuminate\Support\Carbon;
use Illuminate\Support\InteractsWithTime;

class ArrayStore extends TaggableStore implements LockProvider
{
    use InteractsWithTime, RetrievesMultipleKeys;

    /**
     * The array of stored values.
     *
     * @var array<string, array{value: mixed, expiresAt: float}>
     */
    protected $storage = [];

    /**
     * The array of locks.
     *
     * @var array<string, array{owner: ?string, expiresAt: ?\Illuminate\Support\Carbon}>
     */
    public $locks = [];

    /**
     * Indicates if values are serialized within the store.
     *
     * @var bool
     */
    protected $serializesValues;

    /**
     * Create a new Array store.
     *
     * @param  bool  $serializesValues
     */
    public function __construct($serializesValues = false)
    {
        $this->serializesValues = $serializesValues;
    }

    /**
     * Get all of the cached values and their expiration times.
     *
     * @param  bool  $unserialize
     * @return array<string, array{value: mixed, expiresAt: float}>
     */
    public function all($unserialize = true)
    {
        if ($unserialize === false || $this->serializesValues === false) {
            return $this->storage;
        }

        $storage = [];

        foreach ($this->storage as $key => $data) {
            $storage[$key] = [
                'value' => unserialize($data['value']),
                'expiresAt' => $data['expiresAt'],
            ];
        }

        return $storage;
    }

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        if (! isset($this->storage[$key])) {
            return;
        }

        $item = $this->storage[$key];

        $expiresAt = $item['expiresAt'] ?? 0;

        if ($expiresAt !== 0 && (Carbon::now()->getPreciseTimestamp(3) / 1000) >= $expiresAt) {
            $this->forget($key);

            return;
        }

        return $this->serializesValues ? unserialize($item['value']) : $item['value'];
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        $this->storage[$key] = [
            'value' => $this->serializesValues ? serialize($value) : $value,
            'expiresAt' => $this->calculateExpiration($seconds),
        ];

        return true;
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function increment($key, $value = 1)
    {
        if (! is_null($existing = $this->get($key))) {
            return tap(((int) $existing) + $value, function ($incremented) use ($key) {
                $value = $this->serializesValues ? serialize($incremented) : $incremented;

                $this->storage[$key]['value'] = $value;
            });
        }

        $this->forever($key, $value);

        return $value;
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return int
     */
    public function decrement($key, $value = 1)
    {
        return $this->increment($key, $value * -1);
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return $this->put($key, $value, 0);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        if (array_key_exists($key, $this->storage)) {
            unset($this->storage[$key]);

            return true;
        }

        return false;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        $this->storage = [];

        return true;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return '';
    }

    /**
     * Get the expiration time of the key.
     *
     * @param  int  $seconds
     * @return float
     */
    protected function calculateExpiration($seconds)
    {
        return $this->toTimestamp($seconds);
    }

    /**
     * Get the UNIX timestamp, with milliseconds, for the given number of seconds in the future.
     *
     * @param  int  $seconds
     * @return float
     */
    protected function toTimestamp($seconds)
    {
        return $seconds > 0 ? (Carbon::now()->getPreciseTimestamp(3) / 1000) + $seconds : 0;
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new ArrayLock($this, $name, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }
}
PK       ! ��$\        RetrievesMultipleKeys.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Support\Collection;

trait RetrievesMultipleKeys
{
    /**
     * Retrieve multiple items from the cache by key.
     *
     * Items not found in the cache will have a null value.
     *
     * @param  array  $keys
     * @return array
     */
    public function many(array $keys)
    {
        $return = [];

        $keys = (new Collection($keys))
            ->mapWithKeys(fn ($value, $key) => [is_string($key) ? $key : $value => is_string($key) ? $value : null])
            ->all();

        foreach ($keys as $key => $default) {
            /** @phpstan-ignore arguments.count (some clients don't accept a default) */
            $return[$key] = $this->get($key, $default);
        }

        return $return;
    }

    /**
     * Store multiple items in the cache for a given number of seconds.
     *
     * @param  array  $values
     * @param  int  $seconds
     * @return bool
     */
    public function putMany(array $values, $seconds)
    {
        $manyResult = null;

        foreach ($values as $key => $value) {
            $result = $this->put($key, $value, $seconds);

            $manyResult = is_null($manyResult) ? $result : $result && $manyResult;
        }

        return $manyResult ?: false;
    }
}
PK       ! �R��	  �	  
  TagSet.phpnu �Iw��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\Store;

class TagSet
{
    /**
     * The cache store implementation.
     *
     * @var \Illuminate\Contracts\Cache\Store
     */
    protected $store;

    /**
     * The tag names.
     *
     * @var array
     */
    protected $names = [];

    /**
     * Create a new TagSet instance.
     *
     * @param  \Illuminate\Contracts\Cache\Store  $store
     * @param  array  $names
     */
    public function __construct(Store $store, array $names = [])
    {
        $this->store = $store;
        $this->names = $names;
    }

    /**
     * Reset all tags in the set.
     *
     * @return void
     */
    public function reset()
    {
        array_walk($this->names, $this->resetTag(...));
    }

    /**
     * Reset the tag and return the new tag identifier.
     *
     * @param  string  $name
     * @return string
     */
    public function resetTag($name)
    {
        $this->store->forever($this->tagKey($name), $id = str_replace('.', '', uniqid('', true)));

        return $id;
    }

    /**
     * Flush all the tags in the set.
     *
     * @return void
     */
    public function flush()
    {
        array_walk($this->names, $this->flushTag(...));
    }

    /**
     * Flush the tag from the cache.
     *
     * @param  string  $name
     */
    public function flushTag($name)
    {
        $this->store->forget($this->tagKey($name));
    }

    /**
     * Get a unique namespace that changes when any of the tags are flushed.
     *
     * @return string
     */
    public function getNamespace()
    {
        return implode('|', $this->tagIds());
    }

    /**
     * Get an array of tag identifiers for all of the tags in the set.
     *
     * @return array
     */
    protected function tagIds()
    {
        return array_map($this->tagId(...), $this->names);
    }

    /**
     * Get the unique tag identifier for a given tag.
     *
     * @param  string  $name
     * @return string
     */
    public function tagId($name)
    {
        return $this->store->get($this->tagKey($name)) ?: $this->resetTag($name);
    }

    /**
     * Get the tag identifier key for a given tag.
     *
     * @param  string  $name
     * @return string
     */
    public function tagKey($name)
    {
        return 'tag:'.$name.':key';
    }

    /**
     * Get all of the tag names in the set.
     *
     * @return array
     */
    public function getNames()
    {
        return $this->names;
    }
}
PK       ! ��^��  �    ApcWrapper.phpnu ȯ��        <?php

namespace Illuminate\Cache;

class ApcWrapper
{
    /**
     * Get an item from the cache.
     *
     * @param  string  $key
     * @return mixed
     */
    public function get($key)
    {
        $fetchedValue = apcu_fetch($key, $success);

        return $success ? $fetchedValue : null;
    }

    /**
     * Store an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return apcu_store($key, $value, $seconds);
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function increment($key, $value)
    {
        return apcu_inc($key, $value);
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  int  $value
     * @return int|false
     */
    public function decrement($key, $value)
    {
        return apcu_dec($key, $value);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function delete($key)
    {
        return apcu_delete($key);
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        return apcu_clear_cache();
    }
}
PK       ! ?l,ba	  a	    NullStore.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Illuminate\Contracts\Cache\LockProvider;

class NullStore extends TaggableStore implements LockProvider
{
    use RetrievesMultipleKeys;

    /**
     * Retrieve an item from the cache by key.
     *
     * @param  string  $key
     * @return void
     */
    public function get($key)
    {
        //
    }

    /**
     * Store an item in the cache for a given number of seconds.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @param  int  $seconds
     * @return bool
     */
    public function put($key, $value, $seconds)
    {
        return false;
    }

    /**
     * Increment the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return false
     */
    public function increment($key, $value = 1)
    {
        return false;
    }

    /**
     * Decrement the value of an item in the cache.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return false
     */
    public function decrement($key, $value = 1)
    {
        return false;
    }

    /**
     * Store an item in the cache indefinitely.
     *
     * @param  string  $key
     * @param  mixed  $value
     * @return bool
     */
    public function forever($key, $value)
    {
        return false;
    }

    /**
     * Get a lock instance.
     *
     * @param  string  $name
     * @param  int  $seconds
     * @param  string|null  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function lock($name, $seconds = 0, $owner = null)
    {
        return new NoLock($name, $seconds, $owner);
    }

    /**
     * Restore a lock instance using the owner identifier.
     *
     * @param  string  $name
     * @param  string  $owner
     * @return \Illuminate\Contracts\Cache\Lock
     */
    public function restoreLock($name, $owner)
    {
        return $this->lock($name, 0, $owner);
    }

    /**
     * Remove an item from the cache.
     *
     * @param  string  $key
     * @return bool
     */
    public function forget($key)
    {
        return true;
    }

    /**
     * Remove all items from the cache.
     *
     * @return bool
     */
    public function flush()
    {
        return true;
    }

    /**
     * Get the cache key prefix.
     *
     * @return string
     */
    public function getPrefix()
    {
        return '';
    }
}
PK       ! x�(�  �    Events/WritingKey.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class WritingKey extends CacheEvent
{
    /**
     * The value that will be written.
     *
     * @var mixed
     */
    public $value;

    /**
     * The number of seconds the key should be valid.
     *
     * @var int|null
     */
    public $seconds;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  string  $key
     * @param  mixed  $value
     * @param  int|null  $seconds
     * @param  array  $tags
     */
    public function __construct($storeName, $key, $value, $seconds = null, $tags = [])
    {
        parent::__construct($storeName, $key, $tags);

        $this->value = $value;
        $this->seconds = $seconds;
    }
}
PK       ! �W��\   \     Events/KeyForgotten.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class KeyForgotten extends CacheEvent
{
    //
}
PK       ! ���%�  �    Events/CacheFlushed.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class CacheFlushed
{
    /**
     * The name of the cache store.
     *
     * @var string|null
     */
    public $storeName;

    /**
     * The tags that were assigned to the key.
     *
     * @var array
     */
    public $tags;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  array  $tags
     */
    public function __construct($storeName, array $tags = [])
    {
        $this->storeName = $storeName;
        $this->tags = $tags;
    }

    /**
     * Set the tags for the cache event.
     *
     * @param  array  $tags
     * @return $this
     */
    public function setTags($tags)
    {
        $this->tags = $tags;

        return $this;
    }
}
PK       ! ^ "��  �    Events/KeyWritten.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class KeyWritten extends CacheEvent
{
    /**
     * The value that was written.
     *
     * @var mixed
     */
    public $value;

    /**
     * The number of seconds the key should be valid.
     *
     * @var int|null
     */
    public $seconds;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  string  $key
     * @param  mixed  $value
     * @param  int|null  $seconds
     * @param  array  $tags
     */
    public function __construct($storeName, $key, $value, $seconds = null, $tags = [])
    {
        parent::__construct($storeName, $key, $tags);

        $this->value = $value;
        $this->seconds = $seconds;
    }
}
PK       ! z��      Events/CacheHit.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class CacheHit extends CacheEvent
{
    /**
     * The value that was retrieved.
     *
     * @var mixed
     */
    public $value;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  string  $key
     * @param  mixed  $value
     * @param  array  $tags
     */
    public function __construct($storeName, $key, $value, array $tags = [])
    {
        parent::__construct($storeName, $key, $tags);

        $this->value = $value;
    }
}
PK       ! ��IL]   ]     Events/RetrievingKey.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class RetrievingKey extends CacheEvent
{
    //
}
PK       ! p��@S  S    Events/CacheFailedOver.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

use Throwable;

class CacheFailedOver
{
    /**
     * Create a new event instance.
     *
     * @param  string  $storeName  The name of the cache store that failed.
     */
    public function __construct(
        public ?string $storeName,
        public Throwable $exception,
    ) {
    }
}
PK       ! �J`W_   _     Events/KeyForgetFailed.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class KeyForgetFailed extends CacheEvent
{
    //
}
PK       ! �9�  �    Events/CacheFlushFailed.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class CacheFlushFailed
{
    /**
     * The name of the cache store.
     *
     * @var string|null
     */
    public $storeName;

    /**
     * The tags that were assigned to the key.
     *
     * @var array
     */
    public $tags;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  array  $tags
     */
    public function __construct($storeName, array $tags = [])
    {
        $this->storeName = $storeName;
        $this->tags = $tags;
    }

    /**
     * Set the tags for the cache event.
     *
     * @param  array  $tags
     * @return $this
     */
    public function setTags($tags)
    {
        $this->tags = $tags;

        return $this;
    }
}
PK       ! !�+�  �    Events/CacheEvent.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

abstract class CacheEvent
{
    /**
     * The name of the cache store.
     *
     * @var string|null
     */
    public $storeName;

    /**
     * The key of the event.
     *
     * @var string
     */
    public $key;

    /**
     * The tags that were assigned to the key.
     *
     * @var array
     */
    public $tags;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  string  $key
     * @param  array  $tags
     */
    public function __construct($storeName, $key, array $tags = [])
    {
        $this->storeName = $storeName;
        $this->key = $key;
        $this->tags = $tags;
    }

    /**
     * Set the tags for the cache event.
     *
     * @param  array  $tags
     * @return $this
     */
    public function setTags($tags)
    {
        $this->tags = $tags;

        return $this;
    }
}
PK       ! �VNw�  �    Events/CacheFlushing.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class CacheFlushing
{
    /**
     * The name of the cache store.
     *
     * @var string|null
     */
    public $storeName;

    /**
     * The tags that were assigned to the key.
     *
     * @var array
     */
    public $tags;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  array  $tags
     */
    public function __construct($storeName, array $tags = [])
    {
        $this->storeName = $storeName;
        $this->tags = $tags;
    }

    /**
     * Set the tags for the cache event.
     *
     * @param  array  $tags
     * @return $this
     */
    public function setTags($tags)
    {
        $this->tags = $tags;

        return $this;
    }
}
PK       ! K�R3]   ]     Events/ForgettingKey.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class ForgettingKey extends CacheEvent
{
    //
}
PK       ! `��I
  
    Events/RetrievingManyKeys.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class RetrievingManyKeys extends CacheEvent
{
    /**
     * The keys that are being retrieved.
     *
     * @var array
     */
    public $keys;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  array  $keys
     * @param  array  $tags
     */
    public function __construct($storeName, $keys, array $tags = [])
    {
        parent::__construct($storeName, $keys[0] ?? '', $tags);

        $this->keys = $keys;
    }
}
PK       ! 6�[   [     Events/CacheMissed.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class CacheMissed extends CacheEvent
{
    //
}
PK       ! ��=?v  v    Events/WritingManyKeys.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class WritingManyKeys extends CacheEvent
{
    /**
     * The keys that are being written.
     *
     * @var mixed
     */
    public $keys;

    /**
     * The value that is being written.
     *
     * @var mixed
     */
    public $values;

    /**
     * The number of seconds the keys should be valid.
     *
     * @var int|null
     */
    public $seconds;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  array  $keys
     * @param  array  $values
     * @param  int|null  $seconds
     * @param  array  $tags
     */
    public function __construct($storeName, $keys, $values, $seconds = null, $tags = [])
    {
        parent::__construct($storeName, $keys[0], $tags);

        $this->keys = $keys;
        $this->values = $values;
        $this->seconds = $seconds;
    }
}
PK       ! ���	�  �    Events/KeyWriteFailed.phpnu �Iw��        <?php

namespace Illuminate\Cache\Events;

class KeyWriteFailed extends CacheEvent
{
    /**
     * The value that would have been written.
     *
     * @var mixed
     */
    public $value;

    /**
     * The number of seconds the key should have been valid.
     *
     * @var int|null
     */
    public $seconds;

    /**
     * Create a new event instance.
     *
     * @param  string|null  $storeName
     * @param  string  $key
     * @param  mixed  $value
     * @param  int|null  $seconds
     * @param  array  $tags
     */
    public function __construct($storeName, $key, $value, $seconds = null, $tags = [])
    {
        parent::__construct($storeName, $key, $tags);

        $this->value = $value;
        $this->seconds = $seconds;
    }
}
PK       ! �-v1N	  N	    MemcachedConnector.phpnu ȯ��        <?php

namespace Illuminate\Cache;

use Memcached;

class MemcachedConnector
{
    /**
     * Create a new Memcached connection.
     *
     * @param  array  $servers
     * @param  string|null  $connectionId
     * @param  array  $options
     * @param  array  $credentials
     * @return \Memcached
     */
    public function connect(array $servers, $connectionId = null, array $options = [], array $credentials = [])
    {
        $memcached = $this->getMemcached(
            $connectionId, $credentials, $options
        );

        if (! $memcached->getServerList()) {
            // For each server in the array, we'll just extract the configuration and add
            // the server to the Memcached connection. Once we have added all of these
            // servers we'll verify the connection is successful and return it back.
            foreach ($servers as $server) {
                $memcached->addServer(
                    $server['host'], $server['port'], $server['weight']
                );
            }
        }

        return $memcached;
    }

    /**
     * Get a new Memcached instance.
     *
     * @param  string|null  $connectionId
     * @param  array  $credentials
     * @param  array  $options
     * @return \Memcached
     */
    protected function getMemcached($connectionId, array $credentials, array $options)
    {
        $memcached = $this->createMemcachedInstance($connectionId);

        if (count($credentials) === 2) {
            $this->setCredentials($memcached, $credentials);
        }

        if (count($options)) {
            $memcached->setOptions($options);
        }

        return $memcached;
    }

    /**
     * Create the Memcached instance.
     *
     * @param  string|null  $connectionId
     * @return \Memcached
     */
    protected function createMemcachedInstance($connectionId)
    {
        return empty($connectionId) ? new Memcached : new Memcached($connectionId);
    }

    /**
     * Set the SASL credentials on the Memcached connection.
     *
     * @param  \Memcached  $memcached
     * @param  array  $credentials
     * @return void
     */
    protected function setCredentials($memcached, $credentials)
    {
        [$username, $password] = $credentials;

        $memcached->setOption(Memcached::OPT_BINARY_PROTOCOL, true);

        $memcached->setSaslAuthData($username, $password);
    }
}
PK       ! ��F��  �    CallableNameFilter.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

/**
 * Creating a cache filename with callables
 */
final class CallableNameFilter implements NameFilter
{
    /**
     * @var callable(string): string
     */
    private $callable;

    /**
     * @param callable(string): string $callable
     */
    public function __construct(callable $callable)
    {
        $this->callable = $callable;
    }

    /**
     * Method to create cache filename with.
     *
     * The returning name MUST follow the rules for keys in PSR-16.
     *
     * @link https://www.php-fig.org/psr/psr-16/
     *
     * The returning name MUST be a string of at least one character
     * that uniquely identifies a cached item, MUST only contain the
     * characters A-Z, a-z, 0-9, _, and . in any order in UTF-8 encoding
     * and MUST not longer then 64 characters. The following characters
     * are reserved for future extensions and MUST NOT be used: {}()/\@:
     *
     * A provided implementing library MAY support additional characters
     * and encodings or longer lengths, but MUST support at least that
     * minimum.
     *
     * @param string $name The name for the cache will be most likely an url with query string
     *
     * @return string the new cache name
     */
    public function filter(string $name): string
    {
        return call_user_func($this->callable, $name);
    }
}
PK       ! qo��y  y    DB.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use SimplePie\Item;

/**
 * Base class for database-based caches
 *
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
abstract class DB implements Base
{
    /**
     * Helper for database conversion
     *
     * Converts a given {@see SimplePie} object into data to be stored
     *
     * @param \SimplePie\SimplePie $data
     * @return array{string, array<string, Item>} First item is the serialized data for storage, second item is the unique ID for this item
     */
    protected static function prepare_simplepie_object_for_cache(\SimplePie\SimplePie $data)
    {
        $items = $data->get_items();
        $items_by_id = [];

        if (!empty($items)) {
            foreach ($items as $item) {
                $items_by_id[$item->get_id()] = $item;
            }

            if (count($items_by_id) !== count($items)) {
                $items_by_id = [];
                foreach ($items as $item) {
                    $items_by_id[$item->get_id(true)] = $item;
                }
            }

            if (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) {
                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
            } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) {
                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
            } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) {
                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
            } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0])) {
                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0];
            } else {
                $channel = null;
            }

            if ($channel !== null) {
                if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'])) {
                    unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry']);
                }
                if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry'])) {
                    unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['entry']);
                }
                if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item'])) {
                    unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_10]['item']);
                }
                if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item'])) {
                    unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_090]['item']);
                }
                if (isset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item'])) {
                    unset($channel['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['item']);
                }
            }
            if (isset($data->data['items'])) {
                unset($data->data['items']);
            }
            if (isset($data->data['ordered_items'])) {
                unset($data->data['ordered_items']);
            }
        }
        return [serialize($data->data), $items_by_id];
    }
}

class_alias('SimplePie\Cache\DB', 'SimplePie_Cache_DB');
PK       !  ���  �    Memcache.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use Memcache as NativeMemcache;

/**
 * Caches data to memcache
 *
 * Registered for URLs with the "memcache" protocol
 *
 * For example, `memcache://localhost:11211/?timeout=3600&prefix=sp_` will
 * connect to memcache on `localhost` on port 11211. All tables will be
 * prefixed with `sp_` and data will expire after 3600 seconds
 *
 * @uses Memcache
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
class Memcache implements Base
{
    /**
     * Memcache instance
     *
     * @var NativeMemcache
     */
    protected $cache;

    /**
     * Options
     *
     * @var array<string, mixed>
     */
    protected $options;

    /**
     * Cache name
     *
     * @var string
     */
    protected $name;

    /**
     * Create a new cache object
     *
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $type)
    {
        $this->options = [
            'host' => '127.0.0.1',
            'port' => 11211,
            'extras' => [
                'timeout' => 3600, // one hour
                'prefix' => 'simplepie_',
            ],
        ];
        $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location));

        $this->name = $this->options['extras']['prefix'] . md5("$name:$type");

        $this->cache = new NativeMemcache();
        $this->cache->addServer($this->options['host'], (int) $this->options['port']);
    }

    /**
     * Save data to the cache
     *
     * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data)
    {
        if ($data instanceof \SimplePie\SimplePie) {
            $data = $data->data;
        }
        return $this->cache->set($this->name, serialize($data), MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']);
    }

    /**
     * Retrieve the data saved to the cache
     *
     * @return array<mixed>|false Data for SimplePie::$data
     */
    public function load()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            return unserialize($data);
        }
        return false;
    }

    /**
     * Retrieve the last modified time for the cache
     *
     * @return int|false Timestamp
     */
    public function mtime()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            // essentially ignore the mtime because Memcache expires on its own
            return time();
        }

        return false;
    }

    /**
     * Set the last modified time to the current time
     *
     * @return bool Success status
     */
    public function touch()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            return $this->cache->set($this->name, $data, MEMCACHE_COMPRESSED, (int) $this->options['extras']['timeout']);
        }

        return false;
    }

    /**
     * Remove the cache
     *
     * @return bool Success status
     */
    public function unlink()
    {
        return $this->cache->delete($this->name, 0);
    }
}

class_alias('SimplePie\Cache\Memcache', 'SimplePie_Cache_Memcache');
PK       ! ��s��
  �
    DataCache.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use InvalidArgumentException;

/**
 * Subset of PSR-16 Cache client for caching data arrays
 *
 * Only get(), set() and delete() methods are used,
 * but not has(), getMultiple(), setMultiple() or deleteMultiple().
 *
 * The methods names must be different, but should be compatible to the
 * methods of \Psr\SimpleCache\CacheInterface.
 *
 * @internal
 */
interface DataCache
{
    /**
     * Fetches a value from the cache.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::get()
     * <code>
     * public function get(string $key, mixed $default = null): mixed;
     * </code>
     *
     * @param string   $key     The unique key of this item in the cache.
     * @param mixed    $default Default value to return if the key does not exist.
     *
     * @return array|mixed The value of the item from the cache, or $default in case of cache miss.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function get_data(string $key, $default = null);

    /**
     * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::set()
     * <code>
     * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool;
     * </code>
     *
     * @param string   $key   The key of the item to store.
     * @param array<mixed> $value The value of the item to store, must be serializable.
     * @param null|int $ttl   Optional. The TTL value of this item. If no value is sent and
     *                                      the driver supports TTL then the library may set a default value
     *                                      for it or let the driver take care of that.
     *
     * @return bool True on success and false on failure.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function set_data(string $key, array $value, ?int $ttl = null): bool;

    /**
     * Delete an item from the cache by its unique key.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::delete()
     * <code>
     * public function delete(string $key): bool;
     * </code>
     *
     * @param string $key The unique cache key of the item to delete.
     *
     * @return bool True if the item was successfully removed. False if there was an error.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function delete_data(string $key): bool;
}
PK       ! =����  �  	  Psr16.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use Psr\SimpleCache\CacheInterface;
use Psr\SimpleCache\InvalidArgumentException;
use Throwable;

/**
 * Caches data into a PSR-16 cache implementation
 *
 * @internal
 */
final class Psr16 implements DataCache
{
    /**
     * PSR-16 cache implementation
     *
     * @var CacheInterface
     */
    private $cache;

    /**
     * PSR-16 cache implementation
     *
     * @param CacheInterface $cache
     */
    public function __construct(CacheInterface $cache)
    {
        $this->cache = $cache;
    }

    /**
     * Fetches a value from the cache.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::get()
     * <code>
     * public function get(string $key, mixed $default = null): mixed;
     * </code>
     *
     * @param string $key     The unique key of this item in the cache.
     * @param mixed  $default Default value to return if the key does not exist.
     *
     * @return array|mixed The value of the item from the cache, or $default in case of cache miss.
     *
     * @throws InvalidArgumentException&Throwable
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function get_data(string $key, $default = null)
    {
        $data = $this->cache->get($key, $default);

        if (!is_array($data) || $data === $default) {
            return $default;
        }

        return $data;
    }

    /**
     * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::set()
     * <code>
     * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool;
     * </code>
     *
     * @param string   $key   The key of the item to store.
     * @param array<mixed> $value The value of the item to store, must be serializable.
     * @param null|int $ttl   Optional. The TTL value of this item. If no value is sent and
     *                                      the driver supports TTL then the library may set a default value
     *                                      for it or let the driver take care of that.
     *
     * @return bool True on success and false on failure.
     *
     * @throws InvalidArgumentException&Throwable
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function set_data(string $key, array $value, ?int $ttl = null): bool
    {
        return $this->cache->set($key, $value, $ttl);
    }

    /**
     * Delete an item from the cache by its unique key.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::delete()
     * <code>
     * public function delete(string $key): bool;
     * </code>
     *
     * @param string $key The unique cache key of the item to delete.
     *
     * @return bool True if the item was successfully removed. False if there was an error.
     *
     * @throws InvalidArgumentException&Throwable
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function delete_data(string $key): bool
    {
        return $this->cache->delete($key);
    }
}
PK       ! �y�5  �5  	  MySQL.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

/**
 * Caches data to a MySQL database
 *
 * Registered for URLs with the "mysql" protocol
 *
 * For example, `mysql://root:password@localhost:3306/mydb?prefix=sp_` will
 * connect to the `mydb` database on `localhost` on port 3306, with the user
 * `root` and the password `password`. All tables will be prefixed with `sp_`
 *
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
class MySQL extends DB
{
    /**
     * PDO instance
     *
     * @var \PDO|null
     */
    protected $mysql;

    /**
     * Options
     *
     * @var array<string, mixed>
     */
    protected $options;

    /**
     * Cache ID
     *
     * @var string
     */
    protected $id;

    /**
     * Create a new cache object
     *
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $type)
    {
        $this->options = [
            'user' => null,
            'pass' => null,
            'host' => '127.0.0.1',
            'port' => '3306',
            'path' => '',
            'extras' => [
                'prefix' => '',
                'cache_purge_time' => 2592000
            ],
        ];

        $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location));

        // Path is prefixed with a "/"
        $this->options['dbname'] = substr($this->options['path'], 1);

        try {
            $this->mysql = new \PDO("mysql:dbname={$this->options['dbname']};host={$this->options['host']};port={$this->options['port']}", $this->options['user'], $this->options['pass'], [\PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8']);
        } catch (\PDOException $e) {
            $this->mysql = null;
            return;
        }

        $this->id = $name . $type;

        if (!$query = $this->mysql->query('SHOW TABLES')) {
            $this->mysql = null;
            return;
        }

        $db = [];
        while ($row = $query->fetchColumn()) {
            $db[] = $row;
        }

        if (!in_array($this->options['extras']['prefix'] . 'cache_data', $db)) {
            $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'cache_data` (`id` TEXT CHARACTER SET utf8 NOT NULL, `items` SMALLINT NOT NULL DEFAULT 0, `data` BLOB NOT NULL, `mtime` INT UNSIGNED NOT NULL, UNIQUE (`id`(125)))');
            if ($query === false) {
                trigger_error("Can't create " . $this->options['extras']['prefix'] . "cache_data table, check permissions", \E_USER_WARNING);
                $this->mysql = null;
                return;
            }
        }

        if (!in_array($this->options['extras']['prefix'] . 'items', $db)) {
            $query = $this->mysql->exec('CREATE TABLE `' . $this->options['extras']['prefix'] . 'items` (`feed_id` TEXT CHARACTER SET utf8 NOT NULL, `id` TEXT CHARACTER SET utf8 NOT NULL, `data` MEDIUMBLOB NOT NULL, `posted` INT UNSIGNED NOT NULL, INDEX `feed_id` (`feed_id`(125)))');
            if ($query === false) {
                trigger_error("Can't create " . $this->options['extras']['prefix'] . "items table, check permissions", \E_USER_WARNING);
                $this->mysql = null;
                return;
            }
        }
    }

    /**
     * Save data to the cache
     *
     * @param array<string>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data)
    {
        if ($this->mysql === null) {
            return false;
        }

        $query = $this->mysql->prepare('DELETE i, cd FROM `' . $this->options['extras']['prefix'] . 'cache_data` cd, ' .
            '`' . $this->options['extras']['prefix'] . 'items` i ' .
            'WHERE cd.id = i.feed_id ' .
            'AND cd.mtime < (unix_timestamp() - :purge_time)');
        $query->bindValue(':purge_time', $this->options['extras']['cache_purge_time']);

        if (!$query->execute()) {
            return false;
        }

        if ($data instanceof \SimplePie\SimplePie) {
            $data = clone $data;

            $prepared = self::prepare_simplepie_object_for_cache($data);

            $query = $this->mysql->prepare('SELECT COUNT(*) FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed');
            $query->bindValue(':feed', $this->id);
            if ($query->execute()) {
                if ($query->fetchColumn() > 0) {
                    $items = count($prepared[1]);
                    if ($items) {
                        $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = :items, `data` = :data, `mtime` = :time WHERE `id` = :feed';
                        $query = $this->mysql->prepare($sql);
                        $query->bindValue(':items', $items);
                    } else {
                        $sql = 'UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `data` = :data, `mtime` = :time WHERE `id` = :feed';
                        $query = $this->mysql->prepare($sql);
                    }

                    $query->bindValue(':data', $prepared[0]);
                    $query->bindValue(':time', time());
                    $query->bindValue(':feed', $this->id);
                    if (!$query->execute()) {
                        return false;
                    }
                } else {
                    $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:feed, :count, :data, :time)');
                    $query->bindValue(':feed', $this->id);
                    $query->bindValue(':count', count($prepared[1]));
                    $query->bindValue(':data', $prepared[0]);
                    $query->bindValue(':time', time());
                    if (!$query->execute()) {
                        return false;
                    }
                }

                $ids = array_keys($prepared[1]);
                if (!empty($ids)) {
                    foreach ($ids as $id) {
                        $database_ids[] = $this->mysql->quote($id);
                    }

                    $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `id` = ' . implode(' OR `id` = ', $database_ids) . ' AND `feed_id` = :feed');
                    $query->bindValue(':feed', $this->id);

                    if ($query->execute()) {
                        $existing_ids = [];
                        while ($row = $query->fetchColumn()) {
                            $existing_ids[] = $row;
                        }

                        $new_ids = array_diff($ids, $existing_ids);

                        foreach ($new_ids as $new_id) {
                            if (!($date = $prepared[1][$new_id]->get_date('U'))) {
                                $date = time();
                            }

                            $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'items` (`feed_id`, `id`, `data`, `posted`) VALUES(:feed, :id, :data, :date)');
                            $query->bindValue(':feed', $this->id);
                            $query->bindValue(':id', $new_id);
                            $query->bindValue(':data', serialize($prepared[1][$new_id]->data));
                            $query->bindValue(':date', $date);
                            if (!$query->execute()) {
                                return false;
                            }
                        }
                        return true;
                    }
                } else {
                    return true;
                }
            }
        } else {
            $query = $this->mysql->prepare('SELECT `id` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :feed');
            $query->bindValue(':feed', $this->id);
            if ($query->execute()) {
                if ($query->rowCount() > 0) {
                    $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `items` = 0, `data` = :data, `mtime` = :time WHERE `id` = :feed');
                    $query->bindValue(':data', serialize($data));
                    $query->bindValue(':time', time());
                    $query->bindValue(':feed', $this->id);
                    if ($query->execute()) {
                        return true;
                    }
                } else {
                    $query = $this->mysql->prepare('INSERT INTO `' . $this->options['extras']['prefix'] . 'cache_data` (`id`, `items`, `data`, `mtime`) VALUES(:id, 0, :data, :time)');
                    $query->bindValue(':id', $this->id);
                    $query->bindValue(':data', serialize($data));
                    $query->bindValue(':time', time());
                    if ($query->execute()) {
                        return true;
                    }
                }
            }
        }
        return false;
    }

    /**
     * Retrieve the data saved to the cache
     *
     * @return array<string>|false Data for SimplePie::$data
     */
    public function load()
    {
        if ($this->mysql === null) {
            return false;
        }

        $query = $this->mysql->prepare('SELECT `items`, `data` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id');
        $query->bindValue(':id', $this->id);
        if ($query->execute() && ($row = $query->fetch())) {
            $data = unserialize($row[1]);

            if (isset($this->options['items'][0])) {
                $items = (int) $this->options['items'][0];
            } else {
                $items = (int) $row[0];
            }

            if ($items !== 0) {
                if (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) {
                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
                } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) {
                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
                } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) {
                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
                } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0])) {
                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0];
                } else {
                    $feed = null;
                }

                if ($feed !== null) {
                    $sql = 'SELECT `data` FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :feed ORDER BY `posted` DESC';
                    if ($items > 0) {
                        $sql .= ' LIMIT ' . $items;
                    }

                    $query = $this->mysql->prepare($sql);
                    $query->bindValue(':feed', $this->id);
                    if ($query->execute()) {
                        while ($row = $query->fetchColumn()) {
                            $feed['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['entry'][] = unserialize((string) $row);
                        }
                    } else {
                        return false;
                    }
                }
            }
            return $data;
        }
        return false;
    }

    /**
     * Retrieve the last modified time for the cache
     *
     * @return int|false Timestamp
     */
    public function mtime()
    {
        if ($this->mysql === null) {
            return false;
        }

        $query = $this->mysql->prepare('SELECT `mtime` FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id');
        $query->bindValue(':id', $this->id);
        if ($query->execute() && ($time = $query->fetchColumn())) {
            return (int) $time;
        }

        return false;
    }

    /**
     * Set the last modified time to the current time
     *
     * @return bool Success status
     */
    public function touch()
    {
        if ($this->mysql === null) {
            return false;
        }

        $query = $this->mysql->prepare('UPDATE `' . $this->options['extras']['prefix'] . 'cache_data` SET `mtime` = :time WHERE `id` = :id');
        $query->bindValue(':time', time());
        $query->bindValue(':id', $this->id);

        return $query->execute() && $query->rowCount() > 0;
    }

    /**
     * Remove the cache
     *
     * @return bool Success status
     */
    public function unlink()
    {
        if ($this->mysql === null) {
            return false;
        }

        $query = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'cache_data` WHERE `id` = :id');
        $query->bindValue(':id', $this->id);
        $query2 = $this->mysql->prepare('DELETE FROM `' . $this->options['extras']['prefix'] . 'items` WHERE `feed_id` = :id');
        $query2->bindValue(':id', $this->id);

        return $query->execute() && $query2->execute();
    }
}

class_alias('SimplePie\Cache\MySQL', 'SimplePie_Cache_MySQL');
PK       ! `��:�  �  	  Redis.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-FileCopyrightText: 2015 Jan Kozak <galvani78@gmail.com>
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use Redis as NativeRedis;

/**
 * Caches data to redis
 *
 * Registered for URLs with the "redis" protocol
 *
 * For example, `redis://localhost:6379/?timeout=3600&prefix=sp_&dbIndex=0` will
 * connect to redis on `localhost` on port 6379. All tables will be
 * prefixed with `simple_primary-` and data will expire after 3600 seconds
 *
 * @uses Redis
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
class Redis implements Base
{
    /**
     * Redis instance
     *
     * @var NativeRedis
     */
    protected $cache;

    /**
     * Options
     *
     * @var array<string, mixed>
     */
    protected $options;

    /**
     * Cache name
     *
     * @var string
     */
    protected $name;

    /**
     * Create a new cache object
     *
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE|array<string, mixed>|null $options Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $options = null)
    {
        //$this->cache = \flow\simple\cache\Redis::getRedisClientInstance();
        $parsed = \SimplePie\Cache::parse_URL($location);
        $redis = new NativeRedis();
        $redis->connect($parsed['host'], $parsed['port']);
        if (isset($parsed['pass'])) {
            $redis->auth($parsed['pass']);
        }
        if (isset($parsed['path'])) {
            $redis->select((int)substr($parsed['path'], 1));
        }
        $this->cache = $redis;

        if (!is_null($options) && is_array($options)) {
            $this->options = $options;
        } else {
            $this->options = [
                'prefix' => 'rss:simple_primary:',
                'expire' => 0,
            ];
        }

        $this->name = $this->options['prefix'] . $name;
    }

    /**
     * @param NativeRedis $cache
     * @return void
     */
    public function setRedisClient(NativeRedis $cache)
    {
        $this->cache = $cache;
    }

    /**
     * Save data to the cache
     *
     * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data)
    {
        if ($data instanceof \SimplePie\SimplePie) {
            $data = $data->data;
        }
        $response = $this->cache->set($this->name, serialize($data));
        if ($this->options['expire']) {
            $this->cache->expire($this->name, $this->options['expire']);
        }

        return $response;
    }

    /**
     * Retrieve the data saved to the cache
     *
     * @return array<mixed>|false Data for SimplePie::$data
     */
    public function load()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            return unserialize($data);
        }
        return false;
    }

    /**
     * Retrieve the last modified time for the cache
     *
     * @return int|false Timestamp
     */
    public function mtime()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            return time();
        }

        return false;
    }

    /**
     * Set the last modified time to the current time
     *
     * @return bool Success status
     */
    public function touch()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            $return = $this->cache->set($this->name, $data);
            if ($this->options['expire']) {
                return $this->cache->expire($this->name, $this->options['expire']);
            }
            return $return;
        }

        return false;
    }

    /**
     * Remove the cache
     *
     * @return bool Success status
     */
    public function unlink()
    {
        return $this->cache->set($this->name, null);
    }
}

class_alias('SimplePie\Cache\Redis', 'SimplePie_Cache_Redis');
PK       ! �1�      BaseDataCache.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use InvalidArgumentException;

/**
 * Adapter for deprecated \SimplePie\Cache\Base implementations
 *
 * @internal
 */
final class BaseDataCache implements DataCache
{
    /**
     * @var Base
     */
    private $cache;

    public function __construct(Base $cache)
    {
        $this->cache = $cache;
    }

    /**
     * Fetches a value from the cache.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::get()
     * <code>
     * public function get(string $key, mixed $default = null): mixed;
     * </code>
     *
     * @param string $key     The unique key of this item in the cache.
     * @param mixed  $default Default value to return if the key does not exist.
     *
     * @return array|mixed The value of the item from the cache, or $default in case of cache miss.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function get_data(string $key, $default = null)
    {
        $data = $this->cache->load();

        if (!is_array($data)) {
            return $default;
        }

        // ignore data if internal cache expiration time is not set
        if (!array_key_exists('__cache_expiration_time', $data)) {
            return $default;
        }

        // ignore data if internal cache expiration time is expired
        if ($data['__cache_expiration_time'] < time()) {
            return $default;
        }

        // remove internal cache expiration time
        unset($data['__cache_expiration_time']);

        return $data;
    }

    /**
     * Persists data in the cache, uniquely referenced by a key with an optional expiration TTL time.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::set()
     * <code>
     * public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool;
     * </code>
     *
     * @param string   $key   The key of the item to store.
     * @param array<mixed> $value The value of the item to store, must be serializable.
     * @param null|int $ttl   Optional. The TTL value of this item. If no value is sent and
     *                                      the driver supports TTL then the library may set a default value
     *                                      for it or let the driver take care of that.
     *
     * @return bool True on success and false on failure.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function set_data(string $key, array $value, ?int $ttl = null): bool
    {
        if ($ttl === null) {
            $ttl = 3600;
        }

        // place internal cache expiration time
        $value['__cache_expiration_time'] = time() + $ttl;

        return $this->cache->save($value);
    }

    /**
     * Delete an item from the cache by its unique key.
     *
     * Equivalent to \Psr\SimpleCache\CacheInterface::delete()
     * <code>
     * public function delete(string $key): bool;
     * </code>
     *
     * @param string $key The unique cache key of the item to delete.
     *
     * @return bool True if the item was successfully removed. False if there was an error.
     *
     * @throws InvalidArgumentException
     *   MUST be thrown if the $key string is not a legal value.
     */
    public function delete_data(string $key): bool
    {
        return $this->cache->unlink();
    }
}
PK       ! ?/�1�  �    Memcached.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-FileCopyrightText: 2015 Paul L. McNeely
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

use Memcached as NativeMemcached;

/**
 * Caches data to memcached
 *
 * Registered for URLs with the "memcached" protocol
 *
 * For example, `memcached://localhost:11211/?timeout=3600&prefix=sp_` will
 * connect to memcached on `localhost` on port 11211. All tables will be
 * prefixed with `sp_` and data will expire after 3600 seconds
 *
 * @uses       Memcached
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
class Memcached implements Base
{
    /**
     * NativeMemcached instance
     * @var NativeMemcached
     */
    protected $cache;

    /**
     * Options
     * @var array<string, mixed>
     */
    protected $options;

    /**
     * Cache name
     * @var string
     */
    protected $name;

    /**
     * Create a new cache object
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $type)
    {
        $this->options = [
            'host'   => '127.0.0.1',
            'port'   => 11211,
            'extras' => [
                'timeout' => 3600, // one hour
                'prefix'  => 'simplepie_',
            ],
        ];
        $this->options = array_replace_recursive($this->options, \SimplePie\Cache::parse_URL($location));

        $this->name = $this->options['extras']['prefix'] . md5("$name:$type");

        $this->cache = new NativeMemcached();
        $this->cache->addServer($this->options['host'], (int)$this->options['port']);
    }

    /**
     * Save data to the cache
     * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data)
    {
        if ($data instanceof \SimplePie\SimplePie) {
            $data = $data->data;
        }

        return $this->setData(serialize($data));
    }

    /**
     * Retrieve the data saved to the cache
     * @return array<mixed>|false Data for SimplePie::$data
     */
    public function load()
    {
        $data = $this->cache->get($this->name);

        if ($data !== false) {
            return unserialize($data);
        }
        return false;
    }

    /**
     * Retrieve the last modified time for the cache
     * @return int Timestamp
     */
    public function mtime()
    {
        $data = $this->cache->get($this->name . '_mtime');
        return (int) $data;
    }

    /**
     * Set the last modified time to the current time
     * @return bool Success status
     */
    public function touch()
    {
        $data = $this->cache->get($this->name);
        return $this->setData($data);
    }

    /**
     * Remove the cache
     * @return bool Success status
     */
    public function unlink()
    {
        return $this->cache->delete($this->name, 0);
    }

    /**
     * Set the last modified time and data to NativeMemcached
     * @param string|false $data
     * @return bool Success status
     */
    private function setData($data): bool
    {
        if ($data !== false) {
            $this->cache->set($this->name . '_mtime', time(), (int)$this->options['extras']['timeout']);
            return $this->cache->set($this->name, $data, (int)$this->options['extras']['timeout']);
        }

        return false;
    }
}

class_alias('SimplePie\Cache\Memcached', 'SimplePie_Cache_Memcached');
PK       ! {>EV  V    Base.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

/**
 * Base for cache objects
 *
 * Classes to be used with {@see \SimplePie\Cache::register()} are expected
 * to implement this interface.
 *
 * @deprecated since SimplePie 1.8.0, use "Psr\SimpleCache\CacheInterface" instead
 */
interface Base
{
    /**
     * Feed cache type
     *
     * @var string
     */
    public const TYPE_FEED = 'spc';

    /**
     * Image cache type
     *
     * @var string
     */
    public const TYPE_IMAGE = 'spi';

    /**
     * Create a new cache object
     *
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $type);

    /**
     * Save data to the cache
     *
     * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data);

    /**
     * Retrieve the data saved to the cache
     *
     * @return array<mixed> Data for SimplePie::$data
     */
    public function load();

    /**
     * Retrieve the last modified time for the cache
     *
     * @return int Timestamp
     */
    public function mtime();

    /**
     * Set the last modified time to the current time
     *
     * @return bool Success status
     */
    public function touch();

    /**
     * Remove the cache
     *
     * @return bool Success status
     */
    public function unlink();
}

class_alias('SimplePie\Cache\Base', 'SimplePie_Cache_Base');
PK       ! ܐN�  �    File.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

/**
 * Caches data to the filesystem
 *
 * @deprecated since SimplePie 1.8.0, use implementation of "Psr\SimpleCache\CacheInterface" instead
 */
class File implements Base
{
    /**
     * Location string
     *
     * @see SimplePie::$cache_location
     * @var string
     */
    protected $location;

    /**
     * Filename
     *
     * @var string
     */
    protected $filename;

    /**
     * File extension
     *
     * @var string
     */
    protected $extension;

    /**
     * File path
     *
     * @var string
     */
    protected $name;

    /**
     * Create a new cache object
     *
     * @param string $location Location string (from SimplePie::$cache_location)
     * @param string $name Unique ID for the cache
     * @param Base::TYPE_FEED|Base::TYPE_IMAGE $type Either TYPE_FEED for SimplePie data, or TYPE_IMAGE for image data
     */
    public function __construct(string $location, string $name, $type)
    {
        $this->location = $location;
        $this->filename = $name;
        $this->extension = $type;
        $this->name = "$this->location/$this->filename.$this->extension";
    }

    /**
     * Save data to the cache
     *
     * @param array<mixed>|\SimplePie\SimplePie $data Data to store in the cache. If passed a SimplePie object, only cache the $data property
     * @return bool Successfulness
     */
    public function save($data)
    {
        if (file_exists($this->name) && is_writable($this->name) || file_exists($this->location) && is_writable($this->location)) {
            if ($data instanceof \SimplePie\SimplePie) {
                $data = $data->data;
            }

            $data = serialize($data);
            return (bool) file_put_contents($this->name, $data);
        }
        return false;
    }

    /**
     * Retrieve the data saved to the cache
     *
     * @return array<mixed>|false Data for SimplePie::$data
     */
    public function load()
    {
        if (file_exists($this->name) && is_readable($this->name)) {
            return unserialize((string) file_get_contents($this->name));
        }
        return false;
    }

    /**
     * Retrieve the last modified time for the cache
     *
     * @return int|false Timestamp
     */
    public function mtime()
    {
        return @filemtime($this->name);
    }

    /**
     * Set the last modified time to the current time
     *
     * @return bool Success status
     */
    public function touch()
    {
        return @touch($this->name);
    }

    /**
     * Remove the cache
     *
     * @return bool Success status
     */
    public function unlink()
    {
        if (file_exists($this->name)) {
            return unlink($this->name);
        }
        return false;
    }
}

class_alias('SimplePie\Cache\File', 'SimplePie_Cache_File');
PK       ! ��#�  �    NameFilter.phpnu ȯ��        <?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie\Cache;

/**
 * Interface for creating a cache filename
 */
interface NameFilter
{
    /**
     * Method to create cache filename with.
     *
     * The returning name MUST follow the rules for keys in PSR-16.
     *
     * @link https://www.php-fig.org/psr/psr-16/
     *
     * The returning name MUST be a string of at least one character
     * that uniquely identifies a cached item, MUST only contain the
     * characters A-Z, a-z, 0-9, _, and . in any order in UTF-8 encoding
     * and MUST not longer then 64 characters. The following characters
     * are reserved for future extensions and MUST NOT be used: {}()/\@:
     *
     * A provided implementing library MAY support additional characters
     * and encodings or longer lengths, but MUST support at least that
     * minimum.
     *
     * @param string $name The name for the cache will be most likely an url with query string
     *
     * @return string the new cache name
     */
    public function filter(string $name): string;
}
PK       ! ���t�   �     CachingException.phpnu ȯ��        <?php

declare (strict_types=1);
namespace Rector\Core\Exception\Cache;

use Exception;
final class CachingException extends Exception
{
}
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            `�  NoLock.phpnu �Iw��        PK         ! TR��&  &              N�  DatabaseLock.phpnu �Iw��        PK         ! �'4yR  yR              ��  Repository.phpnu ȯ��        PK         ! G�9��  �              kR TaggableStore.phpnu �Iw��        PK         ! ^_3  _3              KT RedisStore.phpnu ȯ��        PK         ! `M&B`  `              � Console/ClearCommand.phpnu ȯ��        PK         ! ��~�Q  Q              �� Console/stubs/cache.stubnu �Iw��        PK         ! $)��
  
              )� Console/CacheTableCommand.phpnu �Iw��        PK         ! ����#  #  !            �� Console/PruneStaleTagsCommand.phpnu �Iw��        PK         ! ��O�                �� Console/ForgetCommand.phpnu ȯ��        PK         ! �ѱ�                E� DynamoDbLock.phpnu �Iw��        PK         ! OVK2�(  �(              �� FileStore.phpnu ȯ��        PK         ! O��	7  	7              q� DatabaseStore.phpnu ȯ��        PK         ! ~Maa�  �              � RateLimiter.phpnu �Iw��        PK         ! ީ���  �              �- FailoverStore.phpnu �Iw��        PK         ! �o�	T  T              �B ArrayLock.phpnu �Iw��        PK         ! :�H��   �               /K RateLimiting/Unlimited.phpnu �Iw��        PK         ! ��=�g  g              ^L RateLimiting/GlobalLimit.phpnu �Iw��        PK         ! �����  �              N RateLimiting/Limit.phpnu �Iw��        PK         ! ����  �              1] MemoizedStore.phpnu �Iw��        PK         ! �ʔeF  F              �s CacheServiceProvider.phpnu ȯ��        PK         ! DI��x  x              �y MemcachedStore.phpnu ȯ��        PK         ! ����v
  v
              ?� ApcStore.phpnu ȯ��        PK         ! U��)  )              � PhpRedisLock.phpnu �Iw��        PK         ! #yl��
  �
              Z� TaggedCache.phpnu �Iw��        PK         ! �M�                �� FileLock.phpnu �Iw��        PK         ! �)��  �              Ϭ RedisLock.phpnu �Iw��        PK         ! ��                � CacheLock.phpnu �Iw��        PK         ! N����9  �9              4� DynamoDbStore.phpnu �Iw��        PK         ! �Rܾ�  �              f� MemcachedLock.phpnu �Iw��        PK         ! �α�3  3  
            @� LICENSE.mdnu �Iw��        PK         ! (&�x�  �              �� HasCacheLock.phpnu �Iw��        PK         ! ���.�  �              � composer.jsonnu ȯ��        PK         ! #FRT�  �              � RedisTagSet.phpnu �Iw��        PK         ! ��0  0              � SessionStore.phpnu �Iw��        PK         ! �F.�x  x              T( LuaScripts.phpnu �Iw��        PK         ! ��4�  �              
, RedisTaggedCache.phpnu �Iw��        PK         ! G�S�Z  Z              A Lock.phpnu �Iw��        PK         ! � ~�  �              �P ArrayStore.phpnu �Iw��        PK         ! ��$\                  ]f RetrievesMultipleKeys.phpnu �Iw��        PK         ! �R��	  �	  
            �k TagSet.phpnu �Iw��        PK         ! ��^��  �              �u ApcWrapper.phpnu ȯ��        PK         ! ?l,ba	  a	              {{ NullStore.phpnu ȯ��        PK         ! x�(�  �              � Events/WritingKey.phpnu �Iw��        PK         ! �W��\   \               B� Events/KeyForgotten.phpnu �Iw��        PK         ! ���%�  �              � Events/CacheFlushed.phpnu �Iw��        PK         ! ^ "��  �              %� Events/KeyWritten.phpnu �Iw��        PK         ! z��                J� Events/CacheHit.phpnu �Iw��        PK         ! ��IL]   ]               �� Events/RetrievingKey.phpnu �Iw��        PK         ! p��@S  S              J� Events/CacheFailedOver.phpnu �Iw��        PK         ! �J`W_   _               � Events/KeyForgetFailed.phpnu �Iw��        PK         ! �9�  �              �� Events/CacheFlushFailed.phpnu �Iw��        PK         ! !�+�  �              ؗ Events/CacheEvent.phpnu �Iw��        PK         ! �VNw�  �              �� Events/CacheFlushing.phpnu �Iw��        PK         ! K�R3]   ]               �� Events/ForgettingKey.phpnu �Iw��        PK         ! `��I
  
              �� Events/RetrievingManyKeys.phpnu �Iw��        PK         ! 6�[   [               � Events/CacheMissed.phpnu �Iw��        PK         ! ��=?v  v              �� Events/WritingManyKeys.phpnu �Iw��        PK         ! ���	�  �              R� Events/KeyWriteFailed.phpnu �Iw��        PK         ! �-v1N	  N	              �� MemcachedConnector.phpnu ȯ��        PK         ! ��F��  �              &� CallableNameFilter.phpnu ȯ��        PK         ! qo��y  y              Z� DB.phpnu ȯ��        PK         !  ���  �              	� Memcache.phpnu ȯ��        PK         ! ��s��
  �
              �� DataCache.phpnu ȯ��        PK         ! =����  �  	            �� Psr16.phpnu ȯ��        PK         ! �y�5  �5  	            �� MySQL.phpnu ȯ��        PK         ! `��:�  �  	            �$ Redis.phpnu ȯ��        PK         ! �1�                �5 BaseDataCache.phpnu ȯ��        PK         ! ?/�1�  �              �C Memcached.phpnu ȯ��        PK         ! {>EV  V              "S Base.phpnu ȯ��        PK         ! ܐN�  �              �Z File.phpnu ȯ��        PK         ! ��#�  �              �f NameFilter.phpnu ȯ��        PK         ! ���t�   �               ^k CachingException.phpnu ȯ��        PK    Y Y �  -l