*/
namespace Friendica\Core;
-use Friendica\Core\Cache\CacheDriverFactory;
+use Friendica\Core\Cache\Cache as CacheClass;
+use Friendica\DI;
/**
* @brief Class for storing data for a short time
*/
-class Cache extends \Friendica\BaseObject
+class Cache
{
- const MONTH = 2592000;
- const WEEK = 604800;
- const DAY = 86400;
- const HOUR = 3600;
- const HALF_HOUR = 1800;
- const QUARTER_HOUR = 900;
- const FIVE_MINUTES = 300;
- const MINUTE = 60;
- const INFINITE = 0;
-
- /**
- * @var Cache\ICacheDriver
- */
- private static $driver = null;
- public static $driver_class = null;
- public static $driver_name = null;
-
- public static function init()
- {
- self::$driver_name = Config::get('system', 'cache_driver', 'database');
- self::$driver = CacheDriverFactory::create(self::$driver_name);
- self::$driver_class = get_class(self::$driver);
- }
-
- /**
- * Returns the current cache driver
- *
- * @return Cache\ICacheDriver
- */
- private static function getDriver()
- {
- if (self::$driver === null) {
- self::init();
- }
-
- return self::$driver;
- }
+ /** @deprecated Use CacheClass::MONTH */
+ const MONTH = CacheClass::MONTH;
+ /** @deprecated Use CacheClass::WEEK */
+ const WEEK = CacheClass::WEEK;
+ /** @deprecated Use CacheClass::DAY */
+ const DAY = CacheClass::DAY;
+ /** @deprecated Use CacheClass::HOUR */
+ const HOUR = CacheClass::HOUR;
+ /** @deprecated Use CacheClass::HALF_HOUR */
+ const HALF_HOUR = CacheClass::HALF_HOUR;
+ /** @deprecated Use CacheClass::QUARTER_HOUR */
+ const QUARTER_HOUR = CacheClass::QUARTER_HOUR;
+ /** @deprecated Use CacheClass::FIVE_MINUTES */
+ const FIVE_MINUTES = CacheClass::FIVE_MINUTES;
+ /** @deprecated Use CacheClass::MINUTE */
+ const MINUTE = CacheClass::MINUTE;
+ /** @deprecated Use CacheClass::INFINITE */
+ const INFINITE = CacheClass::INFINITE;
/**
* @brief Returns all the cache keys sorted alphabetically
*/
public static function getAllKeys($prefix = null)
{
- $time = microtime(true);
-
- $return = self::getDriver()->getAllKeys($prefix);
-
- self::getApp()->getProfiler()->saveTimestamp($time, 'cache', System::callstack());
-
- return $return;
+ return DI::cache()->getAllKeys($prefix);
}
/**
*/
public static function get($key)
{
- $time = microtime(true);
-
- $return = self::getDriver()->get($key);
-
- self::getApp()->getProfiler()->saveTimestamp($time, 'cache', System::callstack());
-
- return $return;
+ return DI::cache()->get($key);
}
/**
* @return bool
* @throws \Exception
*/
- public static function set($key, $value, $duration = self::MONTH)
+ public static function set($key, $value, $duration = CacheClass::MONTH)
{
- $time = microtime(true);
-
- $return = self::getDriver()->set($key, $value, $duration);
-
- self::getApp()->getProfiler()->saveTimestamp($time, 'cache_write', System::callstack());
-
- return $return;
+ return DI::cache()->set($key, $value, $duration);
}
/**
*/
public static function delete($key)
{
- $time = microtime(true);
-
- $return = self::getDriver()->delete($key);
-
- self::getApp()->getProfiler()->saveTimestamp($time, 'cache_write', System::callstack());
-
- return $return;
+ return DI::cache()->delete($key);
}
/**
* @param boolean $outdated just remove outdated values
*
* @return bool
+ * @throws \Exception
*/
public static function clear($outdated = true)
{
- return self::getDriver()->clear($outdated);
+ return DI::cache()->clear($outdated);
}
}