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Fix file cache implementation

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This commit is contained in:
Dennis Eichhorn 2016-10-31 09:33:08 +01:00
parent 7d3620c4f4
commit 8c1e601bfd
5 changed files with 32 additions and 14 deletions
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3
DataStorage/Cache/CacheFactory.php
View File

@ -13,7 +13,8 @@
* @version 1.0.0
* @link http://orange-management.com
*/
namespace phpOMS\DataStorage\Database\Connection;
namespace phpOMS\DataStorage\Cache;
use phpOMS\DataStorage\Cache\CacheInterface;
use phpOMS\DataStorage\Cache\FileCache;

2
DataStorage/Cache/CachePool.php
View File

@ -17,7 +17,7 @@ namespace phpOMS\DataStorage\Cache;
use phpOMS\Config\OptionsInterface;
use phpOMS\Config\OptionsTrait;
use phpOMS\DataStorage\Database\Connection\CacheFactory;
use phpOMS\DataStorage\Cache\CacheFactory;
/**

26
DataStorage/Cache/FileCache.php
View File

@ -260,9 +260,9 @@ class FileCache implements CacheInterface
private function getExpire(string $raw) : int
{
$expireStart = strpos($raw, self::DELIM);
$expireEnd = strpos($raw, self::DELIM, $expireStart);
$expireEnd = strpos($raw, self::DELIM, $expireStart+1);
return (int) substr($raw, $expireStart, $expireEnd);
return (int) substr($raw, $expireStart+1, $expireEnd - ($expireStart+1));
}
/**
@ -274,8 +274,14 @@ class FileCache implements CacheInterface
return null;
}
$name = Directory::sanitize($key);
$created = Directory::created($path = $this->cachePath . '/' . $name)->getTimestamp();
$name = File::sanitize($key);
$path = $this->cachePath . '/' . $name;
if(!file_exists($path)) {
return null;
}
$created = Directory::created($path)->getTimestamp();
$now = time();
if ($expire >= 0 && $created + $expire > $now) {
@ -286,10 +292,10 @@ class FileCache implements CacheInterface
$type = $raw[0];
$expireStart = strpos($raw, self::DELIM);
$expireEnd = strpos($raw, self::DELIM, $expireStart);
$cacheExpire = substr($raw, $expireStart, $expireEnd);
$expireEnd = strpos($raw, self::DELIM, $expireStart+1);
$cacheExpire = substr($raw, $expireStart+1, $expireEnd - ($expireStart+1));
if ($cacheExpire >= 0 && $created + $cacheExpire > $now) {
if ($cacheExpire >= 0 && $created + $cacheExpire < $now) {
$this->delete($key);
return null;
@ -316,7 +322,7 @@ class FileCache implements CacheInterface
case CacheType::_SERIALIZABLE:
case CacheType::_JSONSERIALIZABLE:
$namespaceStart = strpos($raw, self::DELIM, $expireEnd);
$namespaceEnd = strpos($raw, self::DELIM, $namespaceStart);
$namespaceEnd = strpos($raw, self::DELIM, $namespaceStart+1);
$namespace = substr($raw, $namespaceStart, $namespaceEnd);
$value = $namespace::unserialize(substr($raw, $namespaceEnd + 1));
@ -349,8 +355,8 @@ class FileCache implements CacheInterface
$now = time();
$raw = file_get_contents($path);
$expireStart = strpos($raw, self::DELIM);
$expireEnd = strpos($raw, self::DELIM, $expireStart);
$cacheExpire = substr($raw, $expireStart, $expireEnd);
$expireEnd = strpos($raw, self::DELIM, $expireStart+1);
$cacheExpire = substr($raw, $expireStart+1, $expireEnd - ($expireStart+1));
if ($cacheExpire >= 0 && $created + $cacheExpire > $now) {
unlink($path);

13
System/File/Local/Directory.php
View File

@ -192,10 +192,21 @@ class Directory extends FileAbstract implements DirectoryInterface
/**
* {@inheritdoc}
* todo: move to fileAbastract since it should be the same for file and directory?
*/
public static function created(string $path) : \DateTime
{
// TODO: Implement created() method.
if(!file_exists($path)) {
$created = new \DateTime();
$created->setTimestamp(0);
return $created;
}
$created = new \DateTime('now');
$created->setTimestamp(filemtime($path));
return $created;
}
/**

2
System/File/Local/File.php
View File

@ -145,7 +145,7 @@ class File extends FileAbstract implements FileInterface
*/
public static function sanitize(string $path) : string
{
return preg_replace('[^\w\s\d\.\-_~,;:\[\]\(\]]', '', $path);
return preg_replace('/[^\w\s\d\.\-_~,;\[\]\(\]]/', '', $path);
}
/**