public function testFlush()
{
$cache = new CM_Cache_Storage_File();
$cache->set('foo', 'bar');
$this->assertSame('bar', $cache->get('foo'));
$cache->flush();
$this->assertFalse($cache->get('foo'));
}
/**
* @param string $content
* @return string
*/
protected function _minify($content)
{
$md5 = md5($content);
$cacheKey = CM_CacheConst::App_Resource . '_md5:' . $md5;
$cache = new CM_Cache_Storage_File();
if (false === ($contentMinified = $cache->get($cacheKey))) {
$uglifyCommand = 'uglifyjs --no-copyright';
/**
* Quote keys in literal objects, otherwise some browsers break.
* E.g. "select2.js" on "Android 4.0.4"
*/
$uglifyCommand .= ' --beautify beautify=false,quote-keys=true';
$contentMinified = CM_Util::exec($uglifyCommand, null, $content);
$cache->set($cacheKey, $contentMinified);
}
return $contentMinified;
}
public function ajax_clearCache(CM_Params $params, CM_Frontend_JavascriptContainer_View $handler, CM_Http_Response_View_Ajax $response)
{
$cachesCleared = array();
if ($params->getBoolean('CM_Cache_Storage_Memcache', false)) {
$cache = new CM_Cache_Storage_Memcache();
$cache->flush();
$cachesCleared[] = 'CM_Cache_Storage_Memcache';
}
if ($params->getBoolean('CM_Cache_Storage_Apc', false)) {
$cache = new CM_Cache_Storage_Apc();
$cache->flush();
$cachesCleared[] = 'CM_Cache_Storage_Apc';
}
if ($params->getBoolean('CM_Cache_Storage_File', false)) {
$cache = new CM_Cache_Storage_File();
$cache->flush();
$cachesCleared[] = 'CM_Cache_Storage_File';
}
$handler->message('Cleared: ' . implode(', ', $cachesCleared));
}
/**
* @return string
*/
protected function _getComposerVendorDir()
{
$fileComposerJson = new CM_File($this->_dirRoot . 'composer.json');
$cacheKey = CM_CacheConst::ComposerVendorDir;
$fileCache = new CM_Cache_Storage_File();
if (false === ($vendorDir = $fileCache->get($cacheKey)) || $fileComposerJson->getModified() > $fileCache->getCreateStamp($cacheKey)) {
$vendorDir = rtrim($this->getComposer()->getConfig()->get('vendor-dir'), '/') . '/';
$fileCache->set($cacheKey, $vendorDir);
}
return $vendorDir;
}
/**
* @param string $content
* @param boolean $compress
* @return string
*/
private function _compile($content, $compress)
{
$content = (string) $content;
$compress = (bool) $compress;
$cacheKey = CM_CacheConst::App_Resource . '_md5:' . md5($content);
$cacheKey .= '_compress:' . (int) $compress;
$cache = new CM_Cache_Storage_File();
if (false === ($contentTransformed = $cache->get($cacheKey))) {
$contentTransformed = $content;
$contentTransformed = $this->_compileLess($contentTransformed, $compress);
$contentTransformed = $this->_compileAutoprefixer($contentTransformed);
$contentTransformed = trim($contentTransformed);
$cache->set($cacheKey, $contentTransformed);
}
return $contentTransformed;
}
/**
* @return array
*/
private function _getModulePaths()
{
$cacheKey = CM_CacheConst::Modules;
$apcCache = new CM_Cache_Storage_Apc();
if (false === ($modulePaths = $apcCache->get($cacheKey))) {
$fileCache = new CM_Cache_Storage_File();
$installation = new CM_App_Installation(DIR_ROOT);
if ($installation->getUpdateStamp() > $fileCache->getCreateStamp($cacheKey) || false === ($modulePaths = $fileCache->get($cacheKey))) {
$modulePaths = $installation->getModulePaths();
$fileCache->set($cacheKey, $modulePaths);
}
$apcCache->set($cacheKey, $modulePaths);
}
return $modulePaths;
}
