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MIF_E31222691
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fixed messed up commit of file cache driver.

This commit is contained in:
Taylor Otwell 2011-06-18 16:44:34 -05:00
parent a3a9368707
commit fcd6cd77ef
1 changed files with 19 additions and 8 deletions
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27
system/cache/driver/file.php vendored
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@ -1,6 +1,6 @@
<?php namespace System\Cache\Driver; <?php namespace System\Cache\Driver;
class Memcached implements \System\Cache\Driver { class File implements \System\Cache\Driver {
/** /**
* All of the loaded cache items. * All of the loaded cache items.
@ -26,7 +26,7 @@ public function has($key)
* @param string $key * @param string $key
* @param mixed $default * @param mixed $default
* @return mixed * @return mixed
*/ */
public function get($key, $default = null) public function get($key, $default = null)
{ {
if (array_key_exists($key, $this->items)) if (array_key_exists($key, $this->items))
@ -34,14 +34,25 @@ public function get($key, $default = null)
return $this->items[$key]; return $this->items[$key];
} }
$cache = \System\Memcached::instance()->get(\System\Config::get('cache.key').$key); if ( ! file_exists(APP_PATH.'cache/'.$key))
if ($cache === false)
{ {
return $default; return $default;
} }
return $this->items[$key] = $cache; $cache = file_get_contents(APP_PATH.'cache/'.$key);
// --------------------------------------------------
// Has the cache expired? The UNIX expiration time
// is stored at the beginning of the file.
// --------------------------------------------------
if (time() >= substr($cache, 0, 10))
{
$this->forget($key);
return $default;
}
return $this->items[$key] = unserialize(substr($cache, 10));
} }
/** /**
@ -54,7 +65,7 @@ public function get($key, $default = null)
*/ */
public function put($key, $value, $minutes) public function put($key, $value, $minutes)
{ {
\System\Memcached::instance()->set(\System\Config::get('cache.key').$key, $value, 0, $minutes * 60); file_put_contents(APP_PATH.'cache/'.$key, (time() + ($minutes * 60)).serialize($value), LOCK_EX);
} }
/** /**
@ -65,7 +76,7 @@ public function put($key, $value, $minutes)
*/ */
public function forget($key) public function forget($key)
{ {
\System\Memcached::instance()->delete(\System\Config::get('cache.key').$key); @unlink(APP_PATH.'cache/'.$key);
} }
} }