public function dump()
{
$finder = new Finder();
$twigNamespaces = $this->loader->getNamespaces();
foreach ($twigNamespaces as $ns) {
if (count($this->loader->getPaths($ns)) > 0) {
$iterator = $finder->files()->in($this->loader->getPaths($ns));
foreach ($iterator as $file) {
/** @var SplFileInfo $file */
$resource = new TwigResource($this->loader, '@' . $ns . '/' . $file->getRelativePathname());
$this->lam->addResource($resource, 'twig');
}
}
}
foreach ($this->lam->getNames() as $name) {
$asset = $this->lam->get($name);
$formula = $this->lam->getFormula($name);
$debug = isset($formula[2]['debug']) ? $formula[2]['debug'] : $this->lam->isDebug();
$combine = isset($formula[2]['combine']) ? $formula[2]['combine'] : null;
if (null !== $combine ? !$combine : $debug) {
foreach ($asset as $leaf) {
$this->aw->writeAsset($leaf);
}
} else {
$this->aw->writeAsset($asset);
}
}
}
public function get($name)
{
if (!$this->fresh) {
$this->loadCacheFiles();
}
return parent::get($name);
}
/**
* Writes an asset.
*
* If the application or asset is in debug mode, each leaf asset will be
* dumped as well.
*
* @param string $name An asset name
* @param OutputInterface $output The command output
*/
private function dumpAsset($name, OutputInterface $output, array &$previously = array())
{
$formula = $this->am->getFormula($name);
if ($this->debug) {
if (isset($formula[2]['debug']) && !$formula[2]['debug'] && $this->am->isDebug()) {
return;
}
}
$asset = $this->am->get($name);
// start by dumping the main asset
$this->doDump($asset, $output);
// dump each leaf if debug
if (isset($formula[2]['debug']) ? $formula[2]['debug'] : $this->am->isDebug()) {
foreach ($asset as $leaf) {
$key = serialize($leaf);
$mtime = $leaf->getLastModified();
if (isset($previously[$key])) {
$changed = $previously[$key]['mtime'] != $mtime;
} else {
$changed = true;
}
$previously[$key] = array('mtime' => $mtime);
if ($changed) {
$this->doDump($leaf, $output);
}
}
}
if (!$this->debug) {
// dump the main asset
$this->doDump($asset, $output);
}
}
/**
* Writes an asset.
*
* If the application or asset is in debug mode, each leaf asset will be
* dumped as well.
*
* @param string $name An asset name
* @param OutputInterface $output The command output
*/
private function dumpAsset($name, OutputInterface $output)
{
$asset = $this->am->get($name);
$formula = $this->am->getFormula($name);
if ($this->getConfig()->getEnv() != 'dev') {
$this->doDump($asset, $output);
}
// dump each leaf if debug
if (isset($formula[2]['debug']) ? $formula[2]['debug'] : $this->am->isDebug()) {
foreach ($asset as $leaf) {
$this->doDump($leaf, $output);
}
}
}
/**
* Checks if an asset should be dumped.
*
* @param LazyAssetManager $am The asset manager
* @param string $name The asset name
* @param array &$previously An array of previous visits
*
* @return AssetInterface|Boolean The asset if it should be dumped
*/
protected function checkAsset(LazyAssetManager $am, $name, array &$previously)
{
$formula = $am->hasFormula($name) ? serialize($am->getFormula($name)) : null;
$asset = $am->get($name);
$mtime = $asset->getLastModified();
if (isset($previously[$name])) {
$changed = $previously[$name]['mtime'] != $mtime || $previously[$name]['formula'] != $formula;
} else {
$changed = true;
}
$previously[$name] = array('mtime' => $mtime, 'formula' => $formula);
return $changed ? $asset : false;
}
/**
* @param InputInterface $input
* @param OutputInterface $output
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$app = $this->getSilexApp();
$twig = $app->getTwig();
$factory = $app->getAssets();
$assetManager = new LazyAssetManager($factory);
$assetManager->setLoader('twig', new TwigFormulaLoader($twig));
if ($input->getOption('ignore-folders')) {
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>Skipping folders...</info>');
} else {
foreach ($app['assets.folders'] as $folder) {
$source = $folder['source'];
$target = $folder['target'];
if (!is_dir($target)) {
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>[dir+]</info> ' . $this->getAbsolutePath($target));
if (false === @mkdir($target, 0777, true)) {
throw new \RuntimeException('Unable to create directory ' . $target);
}
}
$directoryIterator = new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS);
$iterator = new RecursiveIteratorIterator($directoryIterator, RecursiveIteratorIterator::SELF_FIRST);
foreach ($iterator as $file) {
$path = $target . DIRECTORY_SEPARATOR . $iterator->getSubPathName();
if ($file->isDir()) {
if (is_dir($path)) {
continue;
}
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>[dir+]</info> ' . $this->getAbsolutePath($path));
if (false === @mkdir($path, 0777, true)) {
throw new \RuntimeException('Unable to create directory ' . $path);
}
} else {
if (is_file($path) && md5_file($path) == md5_file($file)) {
continue;
}
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>[file+]</info> ' . $this->getAbsolutePath($path));
if (false === @file_put_contents($path, file_get_contents($file))) {
throw new \RuntimeException('Unable to write file ' . $path);
}
}
}
}
}
$directoryIterator = new RecursiveDirectoryIterator($app['twig.path']);
$iterator = new RecursiveIteratorIterator($directoryIterator);
$templates = new RegexIterator($iterator, '/^.+\\.twig$/i', RegexIterator::GET_MATCH);
foreach ($templates as $file) {
$file = str_replace(rtrim($app['twig.path'], '/') . '/', null, $file[0]);
$resource = new TwigResource($twig->getLoader(), $file);
$assetManager->addResource($resource, 'twig');
}
foreach ($app['twig.templates'] as $name => $file) {
$resource = new TwigResource($twig->getLoader(), $name);
$assetManager->addResource($resource, 'twig');
}
$writer = new AssetWriter($app['assets.output_path']);
foreach ($assetManager->getNames() as $name) {
$asset = $assetManager->get($name);
foreach (VarUtils::getCombinations($asset->getVars(), []) as $combination) {
$asset->setValues($combination);
$path = $app['assets.output_path'] . '/' . VarUtils::resolve($asset->getTargetPath(), $asset->getVars(), $asset->getValues());
if (!is_dir($dir = dirname($path))) {
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>[dir+]</info> ' . $this->getAbsolutePath($dir));
if (false === @mkdir($dir, 0777, true)) {
throw new \RuntimeException('Unable to create directory ' . $dir);
}
}
$output->writeln('<comment>' . date('H:i:s') . '</comment> <info>[file+]</info> ' . $this->getAbsolutePath($path));
if (false === @file_put_contents($path, $asset->dump())) {
throw new \RuntimeException('Unable to write file ' . $path);
}
}
}
}
