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path: root/vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php
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Diffstat (limited to 'vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php')
-rw-r--r--vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php533
1 files changed, 0 insertions, 533 deletions
diff --git a/vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php b/vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php
deleted file mode 100644
index 42d4c9d..0000000
--- a/vendor/zendframework/zend-cache/src/Storage/Adapter/WinCache.php
+++ /dev/null
@@ -1,533 +0,0 @@
-<?php
-/**
- * Zend Framework (http://framework.zend.com/)
- *
- * @link http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-
-namespace Zend\Cache\Storage\Adapter;
-
-use stdClass;
-use Traversable;
-use Zend\Cache\Exception;
-use Zend\Cache\Storage\AvailableSpaceCapableInterface;
-use Zend\Cache\Storage\Capabilities;
-use Zend\Cache\Storage\FlushableInterface;
-use Zend\Cache\Storage\TotalSpaceCapableInterface;
-
-class WinCache extends AbstractAdapter implements
- AvailableSpaceCapableInterface,
- FlushableInterface,
- TotalSpaceCapableInterface
-{
- /**
- * Constructor
- *
- * @param array|Traversable|WinCacheOptions $options
- * @throws Exception\ExceptionInterface
- */
- public function __construct($options = null)
- {
- if (!extension_loaded('wincache')) {
- throw new Exception\ExtensionNotLoadedException("WinCache extension is not loaded");
- }
-
- $enabled = ini_get('wincache.ucenabled');
- if (PHP_SAPI == 'cli') {
- $enabled = $enabled && (bool) ini_get('wincache.enablecli');
- }
-
- if (!$enabled) {
- throw new Exception\ExtensionNotLoadedException(
- "WinCache is disabled - see 'wincache.ucenabled' and 'wincache.enablecli'"
- );
- }
-
- parent::__construct($options);
- }
-
- /* options */
-
- /**
- * Set options.
- *
- * @param array|Traversable|WinCacheOptions $options
- * @return WinCache
- * @see getOptions()
- */
- public function setOptions($options)
- {
- if (!$options instanceof WinCacheOptions) {
- $options = new WinCacheOptions($options);
- }
-
- return parent::setOptions($options);
- }
-
- /**
- * Get options.
- *
- * @return WinCacheOptions
- * @see setOptions()
- */
- public function getOptions()
- {
- if (!$this->options) {
- $this->setOptions(new WinCacheOptions());
- }
- return $this->options;
- }
-
- /* TotalSpaceCapableInterface */
-
- /**
- * Get total space in bytes
- *
- * @return int|float
- */
- public function getTotalSpace()
- {
- $mem = wincache_ucache_meminfo();
- return $mem['memory_total'];
- }
-
- /* AvailableSpaceCapableInterface */
-
- /**
- * Get available space in bytes
- *
- * @return int|float
- */
- public function getAvailableSpace()
- {
- $mem = wincache_ucache_meminfo();
- return $mem['memory_free'];
- }
-
- /* FlushableInterface */
-
- /**
- * Flush the whole storage
- *
- * @return bool
- */
- public function flush()
- {
- return wincache_ucache_clear();
- }
-
- /* reading */
-
- /**
- * Internal method to get an item.
- *
- * @param string $normalizedKey
- * @param bool $success
- * @param mixed $casToken
- * @return mixed Data on success, null on failure
- * @throws Exception\ExceptionInterface
- */
- protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- $result = wincache_ucache_get($internalKey, $success);
-
- if ($success) {
- $casToken = $result;
- } else {
- $result = null;
- }
-
- return $result;
- }
-
- /**
- * Internal method to get multiple items.
- *
- * @param array $normalizedKeys
- * @return array Associative array of keys and values
- * @throws Exception\ExceptionInterface
- */
- protected function internalGetItems(array & $normalizedKeys)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- if ($namespace === '') {
- return wincache_ucache_get($normalizedKeys);
- }
-
- $prefix = $namespace . $options->getNamespaceSeparator();
- $internalKeys = array();
- foreach ($normalizedKeys as $normalizedKey) {
- $internalKeys[] = $prefix . $normalizedKey;
- }
-
- $fetch = wincache_ucache_get($internalKeys);
-
- // remove namespace prefix
- $prefixL = strlen($prefix);
- $result = array();
- foreach ($fetch as $internalKey => & $value) {
- $result[substr($internalKey, $prefixL)] = & $value;
- }
-
- return $result;
- }
-
- /**
- * Internal method to test if an item exists.
- *
- * @param string $normalizedKey
- * @return bool
- * @throws Exception\ExceptionInterface
- */
- protected function internalHasItem(& $normalizedKey)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- return wincache_ucache_exists($prefix . $normalizedKey);
- }
-
- /**
- * Get metadata of an item.
- *
- * @param string $normalizedKey
- * @return array|bool Metadata on success, false on failure
- * @throws Exception\ExceptionInterface
- */
- protected function internalGetMetadata(& $normalizedKey)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
-
- $info = wincache_ucache_info(true, $internalKey);
- if (isset($info['ucache_entries'][1])) {
- $metadata = $info['ucache_entries'][1];
- $this->normalizeMetadata($metadata);
- return $metadata;
- }
-
- return false;
- }
-
- /* writing */
-
- /**
- * Internal method to store an item.
- *
- * @param string $normalizedKey
- * @param mixed $value
- * @return bool
- * @throws Exception\ExceptionInterface
- */
- protected function internalSetItem(& $normalizedKey, & $value)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- $ttl = $options->getTtl();
-
- if (!wincache_ucache_set($internalKey, $value, $ttl)) {
- $type = is_object($value) ? get_class($value) : gettype($value);
- throw new Exception\RuntimeException(
- "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed"
- );
- }
-
- return true;
- }
-
- /**
- * Internal method to store multiple items.
- *
- * @param array $normalizedKeyValuePairs
- * @return array Array of not stored keys
- * @throws Exception\ExceptionInterface
- */
- protected function internalSetItems(array & $normalizedKeyValuePairs)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- if ($namespace === '') {
- return wincache_ucache_set($normalizedKeyValuePairs, null, $options->getTtl());
- }
-
- $prefix = $namespace . $options->getNamespaceSeparator();
- $internalKeyValuePairs = array();
- foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) {
- $internalKey = $prefix . $normalizedKey;
- $internalKeyValuePairs[$internalKey] = & $value;
- }
-
- $result = wincache_ucache_set($internalKeyValuePairs, null, $options->getTtl());
-
- // remove key prefic
- $prefixL = strlen($prefix);
- foreach ($result as & $key) {
- $key = substr($key, $prefixL);
- }
-
- return $result;
- }
-
- /**
- * Add an item.
- *
- * @param string $normalizedKey
- * @param mixed $value
- * @return bool
- * @throws Exception\ExceptionInterface
- */
- protected function internalAddItem(& $normalizedKey, & $value)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- $ttl = $options->getTtl();
-
- if (!wincache_ucache_add($internalKey, $value, $ttl)) {
- $type = is_object($value) ? get_class($value) : gettype($value);
- throw new Exception\RuntimeException(
- "wincache_ucache_add('{$internalKey}', <{$type}>, {$ttl}) failed"
- );
- }
-
- return true;
- }
-
- /**
- * Internal method to add multiple items.
- *
- * @param array $normalizedKeyValuePairs
- * @return array Array of not stored keys
- * @throws Exception\ExceptionInterface
- */
- protected function internalAddItems(array & $normalizedKeyValuePairs)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- if ($namespace === '') {
- return wincache_ucache_add($normalizedKeyValuePairs, null, $options->getTtl());
- }
-
- $prefix = $namespace . $options->getNamespaceSeparator();
- $internalKeyValuePairs = array();
- foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
- $internalKey = $prefix . $normalizedKey;
- $internalKeyValuePairs[$internalKey] = $value;
- }
-
- $result = wincache_ucache_add($internalKeyValuePairs, null, $options->getTtl());
-
- // remove key prefic
- $prefixL = strlen($prefix);
- foreach ($result as & $key) {
- $key = substr($key, $prefixL);
- }
-
- return $result;
- }
-
- /**
- * Internal method to replace an existing item.
- *
- * @param string $normalizedKey
- * @param mixed $value
- * @return bool
- * @throws Exception\ExceptionInterface
- */
- protected function internalReplaceItem(& $normalizedKey, & $value)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- if (!wincache_ucache_exists($internalKey)) {
- return false;
- }
-
- $ttl = $options->getTtl();
- if (!wincache_ucache_set($internalKey, $value, $ttl)) {
- $type = is_object($value) ? get_class($value) : gettype($value);
- throw new Exception\RuntimeException(
- "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed"
- );
- }
-
- return true;
- }
-
- /**
- * Internal method to remove an item.
- *
- * @param string $normalizedKey
- * @return bool
- * @throws Exception\ExceptionInterface
- */
- protected function internalRemoveItem(& $normalizedKey)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- return wincache_ucache_delete($internalKey);
- }
-
- /**
- * Internal method to remove multiple items.
- *
- * @param array $normalizedKeys
- * @return array Array of not removed keys
- * @throws Exception\ExceptionInterface
- */
- protected function internalRemoveItems(array & $normalizedKeys)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- if ($namespace === '') {
- $result = wincache_ucache_delete($normalizedKeys);
- return ($result === false) ? $normalizedKeys : $result;
- }
-
- $prefix = $namespace . $options->getNamespaceSeparator();
- $internalKeys = array();
- foreach ($normalizedKeys as $normalizedKey) {
- $internalKeys[] = $prefix . $normalizedKey;
- }
-
- $result = wincache_ucache_delete($internalKeys);
- if ($result === false) {
- return $normalizedKeys;
- } elseif ($result) {
- // remove key prefix
- $prefixL = strlen($prefix);
- foreach ($result as & $key) {
- $key = substr($key, $prefixL);
- }
- }
-
- return $result;
- }
-
- /**
- * Internal method to increment an item.
- *
- * @param string $normalizedKey
- * @param int $value
- * @return int|bool The new value on success, false on failure
- * @throws Exception\ExceptionInterface
- */
- protected function internalIncrementItem(& $normalizedKey, & $value)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- return wincache_ucache_inc($internalKey, (int) $value);
- }
-
- /**
- * Internal method to decrement an item.
- *
- * @param string $normalizedKey
- * @param int $value
- * @return int|bool The new value on success, false on failure
- * @throws Exception\ExceptionInterface
- */
- protected function internalDecrementItem(& $normalizedKey, & $value)
- {
- $options = $this->getOptions();
- $namespace = $options->getNamespace();
- $prefix = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
- $internalKey = $prefix . $normalizedKey;
- return wincache_ucache_dec($internalKey, (int) $value);
- }
-
- /* status */
-
- /**
- * Internal method to get capabilities of this adapter
- *
- * @return Capabilities
- */
- protected function internalGetCapabilities()
- {
- if ($this->capabilities === null) {
- $marker = new stdClass();
- $capabilities = new Capabilities(
- $this,
- $marker,
- array(
- 'supportedDatatypes' => array(
- 'NULL' => true,
- 'boolean' => true,
- 'integer' => true,
- 'double' => true,
- 'string' => true,
- 'array' => true,
- 'object' => 'object',
- 'resource' => false,
- ),
- 'supportedMetadata' => array(
- 'internal_key', 'ttl', 'hits', 'size'
- ),
- 'minTtl' => 1,
- 'maxTtl' => 0,
- 'staticTtl' => true,
- 'ttlPrecision' => 1,
- 'useRequestTime' => false,
- 'expiredRead' => false,
- 'namespaceIsPrefix' => true,
- 'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(),
- )
- );
-
- // update namespace separator on change option
- $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
- $params = $event->getParams();
-
- if (isset($params['namespace_separator'])) {
- $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
- }
- });
-
- $this->capabilities = $capabilities;
- $this->capabilityMarker = $marker;
- }
-
- return $this->capabilities;
- }
-
- /* internal */
-
- /**
- * Normalize metadata to work with WinCache
- *
- * @param array $metadata
- * @return void
- */
- protected function normalizeMetadata(array & $metadata)
- {
- $metadata['internal_key'] = $metadata['key_name'];
- $metadata['hits'] = $metadata['hitcount'];
- $metadata['ttl'] = $metadata['ttl_seconds'];
- $metadata['size'] = $metadata['value_size'];
-
- unset(
- $metadata['key_name'],
- $metadata['hitcount'],
- $metadata['ttl_seconds'],
- $metadata['value_size']
- );
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 19:16:57 +0300