/**
* @param $id
*
* @return AssetsLoader\Application\FileResponse|Application\Responses\TextResponse
*/
public function actionFiles($id)
{
if (NULL === ($item = $this->fileCache->getItem(Utils\Strings::webalize($id)))) {
return new Application\Responses\TextResponse('');
}
return new AssetsLoader\Application\FileResponse($item[Caching\FileCache::CONTENT]);
}
/**
* Make relative url absolute
*
* @param string $url image url
* @param string $cssFile absolute css file path
*
* @return string
*/
public function absolutizeUrl($url, $cssFile)
{
// Is already absolute
if (preg_match('/^([a-z]+:\\/)?\\//', $url)) {
return $url;
}
// Get css file real path
$cssFile = Files\Path::normalize($cssFile);
// Remove query string
$url = preg_replace('/\\?.*/', '', $url);
// Create full file path
$filePath = realpath(rtrim(dirname(realpath($cssFile)), '/') . '/' . $url);
// Check if file exists
if (!$filePath || !file_exists($filePath)) {
return $url;
}
// Check for images which can be encoded
if (preg_match('/\\.(gif|png|jpg)$/i', $url) && filesize($filePath) <= 10240 && preg_match('/\\.(gif|png|jpg)$/i', $filePath, $extension)) {
$path = sprintf('data:image/%s;base64,%s', str_replace('jpg', 'jpeg', strtolower($extension[1])), base64_encode(file_get_contents($filePath)));
// Other files
} else {
// Create file hash
$fileHash = $this->getHash($filePath);
// Save file into cache
$this->cache->save($fileHash, [Caching\FileCache::CONTENT => $filePath], [Caching\FileCache::TAGS => ['ipub.assetsloader', 'ipub.assetsloader.images'], Caching\FileCache::FILES => [$filePath]]);
// Create route for specific file
$path = $this->getPresenter()->link(':IPub:AssetsLoader:files', ['id' => $fileHash]);
}
return $path;
}
