Logi-CE /
fmup
| @@ 4-65 (lines=62) @@ | ||
| 1 | <?php |
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| 2 | namespace FMUP\Cache; |
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| 3 | ||
| 4 | class Factory |
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| 5 | { |
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| 6 | const DRIVER_RAM = 'Ram'; |
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| 7 | const DRIVER_FILE = 'File'; |
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| 8 | const DRIVER_SHM = 'Shm'; |
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| 9 | private static $instance; |
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| 10 | ||
| 11 | /** |
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| 12 | * @codeCoverageIgnore |
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| 13 | */ |
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| 14 | private function __construct() |
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| 15 | { |
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| 16 | } |
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| 17 | ||
| 18 | /** |
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| 19 | * @codeCoverageIgnore |
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| 20 | */ |
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| 21 | private function __clone() |
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| 22 | { |
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| 23 | } |
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| 24 | ||
| 25 | /** |
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| 26 | * @return self |
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| 27 | */ |
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| 28 | final public static function getInstance() |
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| 29 | { |
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| 30 | if (!self::$instance) { |
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| 31 | $class = get_called_class(); |
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| 32 | self::$instance = new $class(); |
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| 33 | } |
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| 34 | return self::$instance; |
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| 35 | } |
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| 36 | ||
| 37 | /** |
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| 38 | * @param string $driver |
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| 39 | * @param array $params |
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| 40 | * @return CacheInterface |
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| 41 | * @throws Exception |
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| 42 | */ |
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| 43 | final public function create($driver = self::DRIVER_RAM, $params = array()) |
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| 44 | { |
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| 45 | $class = $this->getClassForName($driver); |
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| 46 | if (!class_exists($class)) { |
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| 47 | throw new Exception('Unable to create ' . $class); |
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| 48 | } |
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| 49 | $instance = new $class($params); |
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| 50 | if (!$instance instanceof CacheInterface) { |
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| 51 | throw new Exception('Unable to create ' . $class); |
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| 52 | } |
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| 53 | return $instance; |
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| 54 | } |
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| 55 | ||
| 56 | /** |
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| 57 | * Must return full class name for specified driver name |
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| 58 | * @param string $driver |
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| 59 | * @return string |
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| 60 | */ |
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| 61 | protected function getClassForName($driver) |
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| 62 | { |
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| 63 | return __NAMESPACE__ . '\Driver\\' . ucfirst($driver); |
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| 64 | } |
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| 65 | } |
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| 66 | ||
| @@ 4-64 (lines=61) @@ | ||
| 1 | <?php |
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| 2 | namespace FMUP\Ftp; |
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| 3 | ||
| 4 | class Factory |
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| 5 | { |
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| 6 | const DRIVER_FTP = 'Ftp'; |
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| 7 | const DRIVER_SFTP = 'Sftp'; |
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| 8 | const DRIVER_FTP_IMPLICIT_SSL = 'FtpImplicitSSL'; |
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| 9 | ||
| 10 | private static $instance; |
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| 11 | ||
| 12 | private function __construct() |
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| 13 | { |
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| 14 | } |
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| 15 | ||
| 16 | /** |
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| 17 | * Design pattern Singleton |
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| 18 | * @codeCoverageIgnore |
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| 19 | */ |
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| 20 | private function __clone() |
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| 21 | { |
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| 22 | } |
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| 23 | ||
| 24 | /** |
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| 25 | * @return self |
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| 26 | */ |
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| 27 | final public static function getInstance() |
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| 28 | { |
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| 29 | if (!self::$instance) { |
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| 30 | $class = get_called_class(); |
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| 31 | self::$instance = new $class; |
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| 32 | } |
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| 33 | return self::$instance; |
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| 34 | } |
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| 35 | ||
| 36 | /** |
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| 37 | * @param string $driver |
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| 38 | * @param array $params |
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| 39 | * @return FtpInterface |
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| 40 | * @throws Exception |
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| 41 | */ |
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| 42 | final public function create($driver = self::DRIVER_FTP, $params = array()) |
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| 43 | { |
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| 44 | $class = $this->getClassNameForDriver($driver); |
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| 45 | if (!class_exists($class)) { |
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| 46 | throw new Exception('Unable to create ' . $class); |
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| 47 | } |
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| 48 | $instance = new $class($params); |
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| 49 | if (!$instance instanceof FtpInterface) { |
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| 50 | throw new Exception('Unable to create ' . $class); |
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| 51 | } |
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| 52 | return $instance; |
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| 53 | } |
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| 54 | ||
| 55 | /** |
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| 56 | * Get full class name to create |
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| 57 | * @param string $driver |
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| 58 | * @return string |
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| 59 | */ |
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| 60 | protected function getClassNameForDriver($driver) |
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| 61 | { |
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| 62 | return __NAMESPACE__ . '\Driver\\' . $driver; |
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| 63 | } |
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| 64 | } |
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| 65 | ||
