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[cache] Specify cache duration for 'purgeCache'

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logmanoriginal 2016-10-08 16:18:10 +02:00
parent 2d56b717cf
commit 5c309e93dc
3 changed files with 4 additions and 5 deletions
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5
caches/FileCache.php
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@ -31,8 +31,7 @@ class FileCache implements CacheInterface {
return false; return false;
} }
public function purgeCache(){ public function purgeCache($duration){
$cacheTimeLimit = time() - 86400; // 86400 -> 24h
$cachePath = $this->getPath(); $cachePath = $this->getPath();
if(file_exists($cachePath)){ if(file_exists($cachePath)){
$cacheIterator = new RecursiveIteratorIterator( $cacheIterator = new RecursiveIteratorIterator(
@ -44,7 +43,7 @@ class FileCache implements CacheInterface {
if(in_array($cacheFile->getBasename(), array('.', '..'))) if(in_array($cacheFile->getBasename(), array('.', '..')))
continue; continue;
elseif($cacheFile->isFile()){ elseif($cacheFile->isFile()){
if(filemtime($cacheFile->getPathname()) < $cacheTimeLimit) if(filemtime($cacheFile->getPathname()) < time() - $duration)
unlink($cacheFile->getPathname()); unlink($cacheFile->getPathname());
} }
} }

2
index.php
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@ -131,7 +131,7 @@ try {
// Initialize cache // Initialize cache
$cache = Cache::create('FileCache'); $cache = Cache::create('FileCache');
$cache->setPath(__DIR__ . '/cache'); $cache->setPath(__DIR__ . '/cache');
$cache->purgeCache(); $cache->purgeCache(86400); // 24 hours
$cache->setParameters($params); $cache->setParameters($params);
// Load cache & data // Load cache & data

2
lib/CacheInterface.php
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@ -3,5 +3,5 @@ interface CacheInterface {
public function loadData(); public function loadData();
public function saveData($datas); public function saveData($datas);
public function getTime(); public function getTime();
public function purgeCache(); public function purgeCache($duration);
} }