thecodingmachine / utils.cache.file-cache

src/BigFileCache.php

Indentation +72 added lines, -72 removed lines

@@ -36,7 +36,7 @@ 
 	 * @Property

 	 * @var int

 	 */

-    private $defaultTimeToLive;

+	private $defaultTimeToLive;

 	

 	/**

 	 * The logger used to trace the cache activity.

@@ -44,7 +44,7 @@ 
 	 *

 	 * @var LoggerInterface|LogInterface

 	 */

-    private $log;

+	private $log;

 

 	/**

 	 * The directory the files are stored in.

@@ -54,7 +54,7 @@ 
 	 * @Property

 	 * @var string

 	 */

-    private $cacheDirectory;

+	private $cacheDirectory;

 		

 	/**

 	 * Whether the directory is relative to the system temp directory or not.

@@ -62,43 +62,43 @@ 
 	 * @Property

 	 * @var boolean

 	 */

-    private $relativeToSystemTempDirectory = true;

+	private $relativeToSystemTempDirectory = true;

 

-    private $hashDepth = 2;

+	private $hashDepth = 2;

 

-    /**

-     * @param int $defaultTimeToLive

-     * @param LoggerInterface|LogInterface $log

-     * @param string $cacheDirectory

-     * @param boolean $relativeToSystemTempDirectory

-     * @param int $hashDepth

-     */

-    function __construct($defaultTimeToLive, $log, $cacheDirectory, $relativeToSystemTempDirectory)

-    {

-        $this->defaultTimeToLive = $defaultTimeToLive;

-        $this->log = $log;

-        $this->cacheDirectory = $cacheDirectory;

-        $this->relativeToSystemTempDirectory = $relativeToSystemTempDirectory;

-    }

+	/**

+	 * @param int $defaultTimeToLive

+	 * @param LoggerInterface|LogInterface $log

+	 * @param string $cacheDirectory

+	 * @param boolean $relativeToSystemTempDirectory

+	 * @param int $hashDepth

+	 */

+	function __construct($defaultTimeToLive, $log, $cacheDirectory, $relativeToSystemTempDirectory)

+	{

+		$this->defaultTimeToLive = $defaultTimeToLive;

+		$this->log = $log;

+		$this->cacheDirectory = $cacheDirectory;

+		$this->relativeToSystemTempDirectory = $relativeToSystemTempDirectory;

+	}

 

-    /**

-     * Sets the length of the subdirectory.

-     * See Class documentation for more details

-     *

-     * @param int $hashDepth

-     */

-    public function setHashDepth($hashDepth)

-    {

-        if ($hashDepth > 4 || $hashDepth < 1){

-            throw new \Exception("hashDepth property should be betwwen 1 and 4");

-        }

-        $this->hashDepth = $hashDepth;

-    }

+	/**

+	 * Sets the length of the subdirectory.

+	 * See Class documentation for more details

+	 *

+	 * @param int $hashDepth

+	 */

+	public function setHashDepth($hashDepth)

+	{

+		if ($hashDepth > 4 || $hashDepth < 1){

+			throw new \Exception("hashDepth property should be betwwen 1 and 4");

+		}

+		$this->hashDepth = $hashDepth;

+	}

 

 

 

 

-    /**

+	/**

 	 * Returns the cached value for the key passed in parameter.

 	 *

 	 * @param string $key

@@ -108,11 +108,11 @@ 
 		$filename = $this->getFileName($key);

 

 		if (is_readable($filename)) {

-            $fp = fopen($filename, "r");

-            if ($fp === false) {//File may have been deleted between is_readable and fopen

-                return null;

-            }

-            $timeout = fgets($fp);

+			$fp = fopen($filename, "r");

+			if ($fp === false) {//File may have been deleted between is_readable and fopen

+				return null;

+			}

+			$timeout = fgets($fp);

 			

 			if ($timeout > time() || $timeout==0) {

 				$contents = "";

@@ -172,7 +172,7 @@ 
 			}

 		}

 

-        $oldUmask = umask(0);

+		$oldUmask = umask(0);

 		$subfolder = $this->getDirectory($key);

 		if (!is_writable($filename)) {

 			if (!file_exists($subfolder)) {

@@ -194,10 +194,10 @@ 
 		fwrite($fp, $timeOut."\n");

 		fwrite($fp, serialize($value));

 		fclose($fp);

-        // Cache is shared with group, not with the rest of the world.

-        chmod($filename, 0660);

+		// Cache is shared with group, not with the rest of the world.

+		chmod($filename, 0660);

 

-        umask($oldUmask);

+		umask($oldUmask);

 	}

 	

 	/**

@@ -231,13 +231,13 @@ 
 				$this->log->trace("Purging the whole file cache.");

 			}

 		}

-        self::rrmdir($this->getDirectory());

+		self::rrmdir($this->getDirectory());

 	}

 

-    /**

-     * @param mixed $key : if set, this function will return the cache directory WITH subfolder

-     * @return string

-     */

+	/**

+	 * @param mixed $key : if set, this function will return the cache directory WITH subfolder

+	 * @return string

+	 */

 	protected function getDirectory($key = null) {

 

 		$dir = "";

@@ -250,26 +250,26 @@ 
 			$dir .= "filecache/";

 		}

 

-        if ($key){

-            $subFolder = substr(hash("sha256", $key), 0, $this->hashDepth) . "/";

-        }else{

-            $subFolder = "";

-        }

+		if ($key){

+			$subFolder = substr(hash("sha256", $key), 0, $this->hashDepth) . "/";

+		}else{

+			$subFolder = "";

+		}

 

 		return $dir.$subFolder;

 	}

 

 	protected function getFileName($key) {

-        $subFolder = $this->getDirectory($key);

+		$subFolder = $this->getDirectory($key);

 		// Remove any "/" and ":" from the name, and replace those with "_" ...

 		$key = str_replace(array("_", "/", "\\", ":"), array("___", "_s_", "_b_", "_d_"), $key);

 

-        // Windows full path need to be less than 260 characters. We need to limit the size of the filename

-        $fullPath = $subFolder.$key.".cache";

+		// Windows full path need to be less than 260 characters. We need to limit the size of the filename

+		$fullPath = $subFolder.$key.".cache";

 

-        // Approximative value due to NTFS short file names (e.g. PROGRA~1) that get longer when evaluated by Windows

-        if (strlen($fullPath)<160) {

-            return $fullPath;

+		// Approximative value due to NTFS short file names (e.g. PROGRA~1) that get longer when evaluated by Windows

+		if (strlen($fullPath)<160) {

+			return $fullPath;

 		}

 		

 

@@ -277,18 +277,18 @@ 
 		return $subFolder.md5($key).'.cache';

 	}

 

-    private static function rrmdir($dir) {

-        if (is_dir($dir)) {

-            $objects = scandir($dir);

-            foreach ($objects as $object) {

-                if ($object != "." && $object != "..") {

-                    if (filetype($dir."/".$object) == "dir")

-                        self::rrmdir($dir."/".$object);

-                    else unlink   ($dir."/".$object);

-                }

-            }

-            reset($objects);

-            rmdir($dir);

-        }

-    }

+	private static function rrmdir($dir) {

+		if (is_dir($dir)) {

+			$objects = scandir($dir);

+			foreach ($objects as $object) {

+				if ($object != "." && $object != "..") {

+					if (filetype($dir."/".$object) == "dir")

+						self::rrmdir($dir."/".$object);

+					else unlink   ($dir."/".$object);

+				}

+			}

+			reset($objects);

+			rmdir($dir);

+		}

+	}

 }