/**
* Returns a key which combined all assets file
*
* @return string md5
*/
function _get_key($files)
{
$content = base64_encode(serialize($files));
$key = md5($content . sfConfig::get('app_sfCombine_asset_version', ''));
if (!class_exists('DbFinder')) {
throw new Exception('sfCombine expects DbFinder to call combined asset file');
}
$keyExists = DbFinder::from('sfCombine')->where('AssetsKey', $key)->count();
if (!$keyExists) {
$combine = new sfCombine();
$combine->setAssetsKey($key);
$combine->setFiles($content);
$combine->save();
}
// Checks if key exists
if (!sfProcessCache::has($key)) {
sfProcessCache::set($key, true);
}
return $key;
}
/**
* Exclude object from result
*
* @param sfCombine $sfCombine Object to remove from the list of results
*
* @return sfCombineQuery The current query, for fluid interface
*/
public function prune($sfCombine = null)
{
if ($sfCombine) {
$this->addUsingAlias(sfCombinePeer::ASSETS_KEY, $sfCombine->getAssetsKey(), Criteria::NOT_EQUAL);
}
return $this;
}
/**
* Return a hash which refers to an entry in the db describing the files
*
* @see getFileString
*/
public static function getKey(array $files, $separator = ' ')
{
$content = self::getBase64($files, $separator);
$key = sha1($content);
$check = false;
if (function_exists('apc_store') && ini_get('apc.enabled')) {
$cache = new sfAPCCache();
$check = $cache->has($key);
} else {
$cache = new sfFileCache(array('cache_dir' => sfCombineUtility::getCacheDir()));
$check = $cache->has($key);
}
// Checks if key exists
if (false === $check) {
// now just doctrine
if (!class_exists('sfCombine')) {
throw new Exception('Call the task `doctrine:build-model` or use base64 url');
}
$keyExists = Doctrine::getTable('sfCombine')->find($key);
if (!$keyExists) {
$combine = new sfCombine();
$combine->setAssetKey($key);
$combine->setFiles($content);
$combine->save();
}
$cache->set($key, $content);
}
return $key;
}
/**
* Returns a key which combined all assets file
*
* @return string md5
*/
function _get_key($files)
{
$content = base64_encode(serialize($files));
$key = md5($content . sfConfig::get('app_sfCombinePlugin_asset_version', ''));
if (!class_exists('DbFinder')) {
throw new Exception('sfCombine expects DbFinder to call combined asset file');
}
if (function_exists('apc_store') && ini_get('apc.enabled')) {
$cache = new sfAPCCache();
// FIXME: APCCache "has" method doesn't work
$checkFunction = apc_fetch($key);
} else {
$cache = new sfFileCache(array('cache_dir' => sfConfig::get('sf_cache_dir') . '/combiners'));
$checkFunction = $cache->has($key);
}
// Checks if key exists
if (false === $checkFunction) {
$keyExists = DbFinder::from('sfCombine')->where('AssetsKey', $key)->count();
if (!$keyExists) {
$combine = new sfCombine();
$combine->setAssetsKey($key);
$combine->setFiles($content);
$combine->save();
}
$cache->set($key, true);
}
return $key;
}
