/**
* getAsset - render assets of a given type for a package
*
* @param string $name
* @param sfDynamicsAssetCollectionDefinition $package
* @param string $type
* @return string
*/
public function getAsset($name, sfDynamicsAssetCollectionDefinition $package, $type)
{
$extension = sfDynamics::getExtensionFromType($type);
$getAssets = 'get' . ucfirst($type) . 's';
if (count($assets = $package->{$getAssets}())) {
$paths = $package->getPaths('/' . $extension);
if (sfDynamicsConfig::isCacheEnabled()) {
$cacheKey = sfDynamicsCache::generateKey($package, $type);
$cache = sfDynamics::getCache();
if ($cache->has($cacheKey)) {
if (sfDynamicsConfig::isCacheUpToDateCheckEnabled()) {
foreach ($assets as $asset) {
// this is needed to know the actual file path on disk, and to know its mtime.
$asset->computePath($paths);
}
if ($cache->isStillUpToDate($package, $type, $cacheKey)) {
$result = $cache->get($cacheKey);
}
} else {
$result = $cache->get($cacheKey);
}
}
}
// still no result? let's build it!
if (!isset($result)) {
$result = $this->getConcatenatedAssets($package, $paths, $assets);
$result = sfDynamicsConfig::getConcatenatedAssetFilterChainFor($type)->filter($result);
if (sfDynamicsConfig::isCacheEnabled()) {
$cache->set($cacheKey, $result);
}
}
return $result;
} else {
return '';
}
}
/**
* supercache_for - build supercache filename or given packagelist and extension
*
* @param string $packages
* @param string $extension
* @return string
*/
public static function supercache_for($packages, $extension)
{
$cacheKey = '';
foreach ($packages as $package) {
$cacheKey .= $package->getCacheKey();
}
return sfDynamicsCache::getSuperCacheDir() . '/' . md5($cacheKey) . '.' . $extension;
}
<?php
$this->dispatcher->connect('routing.load_configuration', array('sfDynamicsRouting', 'configure'));
$this->dispatcher->connect('task.cache.clear', array('sfDynamicsCache', 'clearSuperCache'));
if (!is_writeable(sfDynamicsCache::getSuperCacheDir(true))) {
$_superCacheDir = sfDynamicsCache::getSuperCacheDir(true);
if (false !== strpos($_superCacheDir, '..')) {
throw new sfConfigurationException('sfDynamicsPlugin supercache directory does not exists, and contains «..» components. Please check your configuration, or that «' . $_superCacheDir . '» is writeable.');
}
if (!@mkdir($_superCacheDir, 0777, true)) {
throw new Exception(sprintf('Could not create dir «%s», check the permissions', $_superCacheDir));
}
if (!@chmod($_superCacheDir, 0777)) {
throw new Exception(sprintf('Could not change owner dir «%s», check the permissions', $_superCacheDir));
}
}