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Added hasKey() method to OC_Cache.

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This commit is contained in:
Thomas Tanghus 2012-06-05 20:21:06 +02:00
parent 9dbb07b806
commit 098beae751
2 changed files with 22 additions and 7 deletions
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7
lib/cache.php
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@ -30,6 +30,13 @@ class OC_Cache {
return self::$cache->set($key, $value, $ttl);
}
static public function hasKey($key) {
if (!self::$cache) {
self::init();
}
return self::$cache->hasKey($key);
}
static public function remove($key) {
if (!self::$cache) {
self::init();

22
lib/cache/file.php vendored
View file

@ -23,13 +23,8 @@ class OC_Cache_File{
}
public function get($key) {
$storage = $this->getStorage();
if ($storage and $storage->is_file($key)) {
$mtime = $storage->filemtime($key);
if ($mtime < time()) {
$storage->unlink($key);
return null;
}
if ($this->hasKey($key)) {
$storage = $this->getStorage();
return $storage->file_get_contents($key);
}
return null;
@ -43,6 +38,19 @@ class OC_Cache_File{
return false;
}
public function hasKey($key) {
$storage = $this->getStorage();
if ($storage->is_file($key)) {
$mtime = $storage->filemtime($key);
if ($mtime < time()) {
$storage->unlink($key);
return false;
}
return true;
}
return false;
}
public function remove($key) {
$storage = $this->getStorage();
if(!$storage){