diff options
Diffstat (limited to 'inc/lib/minify/Minify/Cache')
| -rwxr-xr-x | inc/lib/minify/Minify/Cache/APC.php | 133 | ||||
| -rwxr-xr-x | inc/lib/minify/Minify/Cache/File.php | 197 | ||||
| -rwxr-xr-x | inc/lib/minify/Minify/Cache/Memcache.php | 140 | ||||
| -rwxr-xr-x | inc/lib/minify/Minify/Cache/ZendPlatform.php | 142 |
4 files changed, 0 insertions, 612 deletions
diff --git a/inc/lib/minify/Minify/Cache/APC.php b/inc/lib/minify/Minify/Cache/APC.php deleted file mode 100755 index 24ab0462..00000000 --- a/inc/lib/minify/Minify/Cache/APC.php +++ /dev/null @@ -1,133 +0,0 @@ -<?php -/** - * Class Minify_Cache_APC - * @package Minify - */ - -/** - * APC-based cache class for Minify - * - * <code> - * Minify::setCache(new Minify_Cache_APC()); - * </code> - * - * @package Minify - * @author Chris Edwards - **/ -class Minify_Cache_APC { - - /** - * Create a Minify_Cache_APC object, to be passed to - * Minify::setCache(). - * - * - * @param int $expire seconds until expiration (default = 0 - * meaning the item will not get an expiration date) - * - * @return null - */ - public function __construct($expire = 0) - { - $this->_exp = $expire; - } - - /** - * Write data to cache. - * - * @param string $id cache id - * - * @param string $data - * - * @return bool success - */ - public function store($id, $data) - { - return apc_store($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp); - } - - /** - * Get the size of a cache entry - * - * @param string $id cache id - * - * @return int size in bytes - */ - public function getSize($id) - { - if (! $this->_fetch($id)) { - return false; - } - return (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2)) - ? mb_strlen($this->_data, '8bit') - : strlen($this->_data); - } - - /** - * Does a valid cache entry exist? - * - * @param string $id cache id - * - * @param int $srcMtime mtime of the original source file(s) - * - * @return bool exists - */ - public function isValid($id, $srcMtime) - { - return ($this->_fetch($id) && ($this->_lm >= $srcMtime)); - } - - /** - * Send the cached content to output - * - * @param string $id cache id - */ - public function display($id) - { - echo $this->_fetch($id) - ? $this->_data - : ''; - } - - /** - * Fetch the cached content - * - * @param string $id cache id - * - * @return string - */ - public function fetch($id) - { - return $this->_fetch($id) - ? $this->_data - : ''; - } - - private $_exp = null; - - // cache of most recently fetched id - private $_lm = null; - private $_data = null; - private $_id = null; - - /** - * Fetch data and timestamp from apc, store in instance - * - * @param string $id - * - * @return bool success - */ - private function _fetch($id) - { - if ($this->_id === $id) { - return true; - } - $ret = apc_fetch($id); - if (false === $ret) { - $this->_id = null; - return false; - } - list($this->_lm, $this->_data) = explode('|', $ret, 2); - $this->_id = $id; - return true; - } -} diff --git a/inc/lib/minify/Minify/Cache/File.php b/inc/lib/minify/Minify/Cache/File.php deleted file mode 100755 index c228eb2b..00000000 --- a/inc/lib/minify/Minify/Cache/File.php +++ /dev/null @@ -1,197 +0,0 @@ -<?php -/** - * Class Minify_Cache_File - * @package Minify - */ - -class Minify_Cache_File { - - public function __construct($path = '', $fileLocking = false) - { - if (! $path) { - $path = self::tmp(); - } - $this->_locking = $fileLocking; - $this->_path = $path; - } - - /** - * Write data to cache. - * - * @param string $id cache id (e.g. a filename) - * - * @param string $data - * - * @return bool success - */ - public function store($id, $data) - { - $flag = $this->_locking - ? LOCK_EX - : null; - $file = $this->_path . '/' . $id; - if (! @file_put_contents($file, $data, $flag)) { - $this->_log("Minify_Cache_File: Write failed to '$file'"); - } - // write control - if ($data !== $this->fetch($id)) { - @unlink($file); - $this->_log("Minify_Cache_File: Post-write read failed for '$file'"); - return false; - } - return true; - } - - /** - * Get the size of a cache entry - * - * @param string $id cache id (e.g. a filename) - * - * @return int size in bytes - */ - public function getSize($id) - { - return filesize($this->_path . '/' . $id); - } - - /** - * Does a valid cache entry exist? - * - * @param string $id cache id (e.g. a filename) - * - * @param int $srcMtime mtime of the original source file(s) - * - * @return bool exists - */ - public function isValid($id, $srcMtime) - { - $file = $this->_path . '/' . $id; - return (is_file($file) && (filemtime($file) >= $srcMtime)); - } - - /** - * Send the cached content to output - * - * @param string $id cache id (e.g. a filename) - */ - public function display($id) - { - if ($this->_locking) { - $fp = fopen($this->_path . '/' . $id, 'rb'); - flock($fp, LOCK_SH); - fpassthru($fp); - flock($fp, LOCK_UN); - fclose($fp); - } else { - readfile($this->_path . '/' . $id); - } - } - - /** - * Fetch the cached content - * - * @param string $id cache id (e.g. a filename) - * - * @return string - */ - public function fetch($id) - { - if ($this->_locking) { - $fp = fopen($this->_path . '/' . $id, 'rb'); - if (!$fp) { - return false; - } - flock($fp, LOCK_SH); - $ret = stream_get_contents($fp); - flock($fp, LOCK_UN); - fclose($fp); - return $ret; - } else { - return file_get_contents($this->_path . '/' . $id); - } - } - - /** - * Fetch the cache path used - * - * @return string - */ - public function getPath() - { - return $this->_path; - } - - /** - * Get a usable temp directory - * - * Adapted from Solar/Dir.php - * @author Paul M. Jones <pmjones@solarphp.com> - * @license http://opensource.org/licenses/bsd-license.php BSD - * @link http://solarphp.com/trac/core/browser/trunk/Solar/Dir.php - * - * @return string - */ - public static function tmp() - { - static $tmp = null; - if (! $tmp) { - $tmp = function_exists('sys_get_temp_dir') - ? sys_get_temp_dir() - : self::_tmp(); - $tmp = rtrim($tmp, DIRECTORY_SEPARATOR); - } - return $tmp; - } - - /** - * Returns the OS-specific directory for temporary files - * - * @author Paul M. Jones <pmjones@solarphp.com> - * @license http://opensource.org/licenses/bsd-license.php BSD - * @link http://solarphp.com/trac/core/browser/trunk/Solar/Dir.php - * - * @return string - */ - protected static function _tmp() - { - // non-Windows system? - if (strtolower(substr(PHP_OS, 0, 3)) != 'win') { - $tmp = empty($_ENV['TMPDIR']) ? getenv('TMPDIR') : $_ENV['TMPDIR']; - if ($tmp) { - return $tmp; - } else { - return '/tmp'; - } - } - // Windows 'TEMP' - $tmp = empty($_ENV['TEMP']) ? getenv('TEMP') : $_ENV['TEMP']; - if ($tmp) { - return $tmp; - } - // Windows 'TMP' - $tmp = empty($_ENV['TMP']) ? getenv('TMP') : $_ENV['TMP']; - if ($tmp) { - return $tmp; - } - // Windows 'windir' - $tmp = empty($_ENV['windir']) ? getenv('windir') : $_ENV['windir']; - if ($tmp) { - return $tmp; - } - // final fallback for Windows - return getenv('SystemRoot') . '\\temp'; - } - - /** - * Send message to the Minify logger - * @param string $msg - * @return null - */ - protected function _log($msg) - { - Minify_Logger::log($msg); - } - - private $_path = null; - private $_locking = null; -} diff --git a/inc/lib/minify/Minify/Cache/Memcache.php b/inc/lib/minify/Minify/Cache/Memcache.php deleted file mode 100755 index 72bf454b..00000000 --- a/inc/lib/minify/Minify/Cache/Memcache.php +++ /dev/null @@ -1,140 +0,0 @@ -<?php -/** - * Class Minify_Cache_Memcache - * @package Minify - */ - -/** - * Memcache-based cache class for Minify - * - * <code> - * // fall back to disk caching if memcache can't connect - * $memcache = new Memcache; - * if ($memcache->connect('localhost', 11211)) { - * Minify::setCache(new Minify_Cache_Memcache($memcache)); - * } else { - * Minify::setCache(); - * } - * </code> - **/ -class Minify_Cache_Memcache { - - /** - * Create a Minify_Cache_Memcache object, to be passed to - * Minify::setCache(). - * - * @param Memcache $memcache already-connected instance - * - * @param int $expire seconds until expiration (default = 0 - * meaning the item will not get an expiration date) - * - * @return null - */ - public function __construct($memcache, $expire = 0) - { - $this->_mc = $memcache; - $this->_exp = $expire; - } - - /** - * Write data to cache. - * - * @param string $id cache id - * - * @param string $data - * - * @return bool success - */ - public function store($id, $data) - { - return $this->_mc->set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", 0, $this->_exp); - } - - - /** - * Get the size of a cache entry - * - * @param string $id cache id - * - * @return int size in bytes - */ - public function getSize($id) - { - if (! $this->_fetch($id)) { - return false; - } - return (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2)) - ? mb_strlen($this->_data, '8bit') - : strlen($this->_data); - } - - /** - * Does a valid cache entry exist? - * - * @param string $id cache id - * - * @param int $srcMtime mtime of the original source file(s) - * - * @return bool exists - */ - public function isValid($id, $srcMtime) - { - return ($this->_fetch($id) && ($this->_lm >= $srcMtime)); - } - - /** - * Send the cached content to output - * - * @param string $id cache id - */ - public function display($id) - { - echo $this->_fetch($id) - ? $this->_data - : ''; - } - - /** - * Fetch the cached content - * - * @param string $id cache id - * - * @return string - */ - public function fetch($id) - { - return $this->_fetch($id) - ? $this->_data - : ''; - } - - private $_mc = null; - private $_exp = null; - - // cache of most recently fetched id - private $_lm = null; - private $_data = null; - private $_id = null; - - /** - * Fetch data and timestamp from memcache, store in instance - * - * @param string $id - * - * @return bool success - */ - private function _fetch($id) - { - if ($this->_id === $id) { - return true; - } - $ret = $this->_mc->get($id); - if (false === $ret) { - $this->_id = null; - return false; - } - list($this->_lm, $this->_data) = explode('|', $ret, 2); - $this->_id = $id; - return true; - } -} diff --git a/inc/lib/minify/Minify/Cache/ZendPlatform.php b/inc/lib/minify/Minify/Cache/ZendPlatform.php deleted file mode 100755 index 3130d69a..00000000 --- a/inc/lib/minify/Minify/Cache/ZendPlatform.php +++ /dev/null @@ -1,142 +0,0 @@ -<?php -/** - * Class Minify_Cache_ZendPlatform - * @package Minify - */ - - -/** - * ZendPlatform-based cache class for Minify - * - * Based on Minify_Cache_APC, uses output_cache_get/put (currently deprecated) - * - * <code> - * Minify::setCache(new Minify_Cache_ZendPlatform()); - * </code> - * - * @package Minify - * @author Patrick van Dissel - */ -class Minify_Cache_ZendPlatform { - - - /** - * Create a Minify_Cache_ZendPlatform object, to be passed to - * Minify::setCache(). - * - * @param int $expire seconds until expiration (default = 0 - * meaning the item will not get an expiration date) - * - * @return null - */ - public function __construct($expire = 0) - { - $this->_exp = $expire; - } - - - /** - * Write data to cache. - * - * @param string $id cache id - * - * @param string $data - * - * @return bool success - */ - public function store($id, $data) - { - return output_cache_put($id, "{$_SERVER['REQUEST_TIME']}|{$data}"); - } - - - /** - * Get the size of a cache entry - * - * @param string $id cache id - * - * @return int size in bytes - */ - public function getSize($id) - { - return $this->_fetch($id) - ? strlen($this->_data) - : false; - } - - - /** - * Does a valid cache entry exist? - * - * @param string $id cache id - * - * @param int $srcMtime mtime of the original source file(s) - * - * @return bool exists - */ - public function isValid($id, $srcMtime) - { - $ret = ($this->_fetch($id) && ($this->_lm >= $srcMtime)); - return $ret; - } - - - /** - * Send the cached content to output - * - * @param string $id cache id - */ - public function display($id) - { - echo $this->_fetch($id) - ? $this->_data - : ''; - } - - - /** - * Fetch the cached content - * - * @param string $id cache id - * - * @return string - */ - public function fetch($id) - { - return $this->_fetch($id) - ? $this->_data - : ''; - } - - - private $_exp = null; - - - // cache of most recently fetched id - private $_lm = null; - private $_data = null; - private $_id = null; - - - /** - * Fetch data and timestamp from ZendPlatform, store in instance - * - * @param string $id - * - * @return bool success - */ - private function _fetch($id) - { - if ($this->_id === $id) { - return true; - } - $ret = output_cache_get($id, $this->_exp); - if (false === $ret) { - $this->_id = null; - return false; - } - list($this->_lm, $this->_data) = explode('|', $ret, 2); - $this->_id = $id; - return true; - } -} |