Returns the resource at the given path.
/**
* Handles the "tree" command.
*
* @param Args $args The console arguments.
* @param IO $io The I/O.
*
* @return int The status code.
*/
public function handle(Args $args, IO $io)
{
$path = Path::makeAbsolute($args->getArgument('path'), $this->currentPath);
$resource = $this->repo->get($path);
$total = 0;
$io->writeLine('<c1>' . $resource->getPath() . '</c1>');
$this->printTree($io, $resource, $total);
$io->writeLine('');
$io->writeLine($total . ' resources');
return 0;
}
/**
* Warms up the cache.
*
* @param string $cacheDir The cache directory
*
* @throws RuntimeException If setEnvironment() wasn't called
*/
public function warmUp($cacheDir)
{
$iterator = new ResourceFilterIterator(new RecursiveResourceIteratorIterator(new ResourceCollectionIterator($this->repo->get('/')->listChildren(), ResourceCollectionIterator::CURRENT_AS_PATH), RecursiveResourceIteratorIterator::SELF_FIRST), $this->suffix, ResourceFilterIterator::FILTER_BY_NAME | ResourceFilterIterator::MATCH_SUFFIX);
foreach ($iterator as $path) {
try {
$this->twig->loadTemplate($path);
} catch (Twig_Error $e) {
// Problem during compilation, stop
}
}
}
private function loadResourceFromRepo()
{
$path = VarUtils::resolve($this->path, $this->getVars(), $this->getValues());
// Lazily load the resource. If the resource needs to be fetched from
// the database, we only want to fetch it when really necessary.
$resource = $this->repo->get($path);
if (!$resource instanceof BodyResource) {
throw new RuntimeException(sprintf('The loaded resource is not a BodyResource. Got: %s', is_object($resource) ? get_class($resource) : gettype($resource)));
}
$this->resource = $resource;
}
/**
* Handles the "ls" command.
*
* @param Args $args The console arguments.
* @param IO $io The I/O.
*
* @return int The status code.
*/
public function handle(Args $args, IO $io)
{
$path = Path::makeAbsolute($args->getArgument('path'), $this->currentPath);
$resource = $this->repo->get($path);
if (!$resource->hasChildren()) {
throw new RuntimeException(sprintf('The resource "%s" does not have children.', $resource->getPath()));
}
if ($args->isOptionSet('long')) {
$this->listLong($io, $resource->listChildren());
} else {
$this->listShort($io, $resource->listChildren());
}
return 0;
}
/**
* Loads the complete collection.
*/
private function load()
{
foreach ($this->resources as $key => $resource) {
if (!$resource instanceof Resource) {
$this->resources[$key] = $this->repo->get($resource);
}
}
$this->loaded = true;
}
/**
* @param $templatePath
* @return null|string
* @throws \Exception
*/
private function getRealTemplatePath($templatePath)
{
if ($this->repo instanceof ResourceRepository) {
if ($this->repo->contains($templatePath)) {
return $this->repo->get($templatePath)->getFilesystemPath();
}
}
if (file_exists($templatePath)) {
return $templatePath;
}
throw new \Exception("Template path not found in repository or on filesystem: {$templatePath}, in PhpTemplate");
}
/**
* Returns a full path for a given Puli path.
*
* @param mixed $path The Puli path to locate
* @param string $currentPath The current path
* @param bool $first Whether to return the first occurrence or
* an array of file names
*
* @return string|array The full path to the file|An array of file paths
*
* @throws InvalidArgumentException When the path is not found
*/
public function locate($path, $currentPath = null, $first = true)
{
// Accept actual file paths
if (file_exists($path)) {
return $path;
}
if (null !== $currentPath && file_exists($currentPath . '/' . $path)) {
throw new RuntimeException(sprintf('You tried to load the file "%s" using a relative path. ' . 'This functionality is not supported due to a limitation in ' . 'Symfony, because then this file cannot be overridden anymore. ' . 'Please pass the absolute Puli path instead.', $path));
}
try {
$resource = $this->repo->get($path);
while ($resource instanceof LinkResource) {
$resource = $this->repo->get($resource->getTargetPath());
}
if (!$resource instanceof FilesystemResource) {
throw new InvalidArgumentException(sprintf('The file "%s" is not a local file.', $path));
}
return $first ? $resource->getFilesystemPath() : array($resource->getFilesystemPath());
} catch (ResourceNotFoundException $e) {
throw new InvalidArgumentException(sprintf('The file "%s" could not be found.', $path), 0, $e);
}
}
/**
* Normalizes an input in order to generate the name for an asset.
*
* An "input" in Assetic's terminology is a reference string to an asset,
* such as "css/*.css", "/webmozart/puli/style.css",
* "@AcmeDemoBundle/Resources/css/style.css" etc.
*
* The normalization logic is described in {@link generateAssetName()}.
*
* @param string $input The input string.
* @param string|null $currentDir The Puli directory of the currently loaded
* Twig template. This is `null` if the
* template was not loaded through Puli.
*
* @return string The normalized input.
*
* @see generateAssetName()
*
* @internal This method is public so it can be used as callback. It should
* not be used by user code.
*/
public function normalizeInputForAssetName($input, $currentDir)
{
if (!$this->mayBePuliInput($input)) {
return $input;
}
// If $input is a Puli URI, return it unchanged
if (false !== strpos($input, '://')) {
return $input;
}
// The "root" option is not always set when generateAssetName() is
// called, so we should depend on the global root only. If not, the
// normalized paths differ for generateAssetName() and createAsset()
// If $input is within $this->root, return the relative path from
// $this->root
if (Path::isBasePath($this->root, $input)) {
return Path::makeRelative($input, $this->root);
}
// If $input is a glob, keep it as it is
if (false !== strpos($input, '*')) {
return $input;
}
// If $input is relative, check whether the absolute path based on
// $this->root is a file and return the relative path in that case
if (is_file(Path::makeAbsolute($input, $this->root))) {
// If the path points to a file, return the relative path so that
// the resulting generated names are independent of the root
// directory
return $input;
}
// If $input is an absolute or relative Puli path, return the corresponding
// file system path if possible
// Don't query the Puli repository for relative paths if the current
// Puli directory is not set
if (null !== $currentDir || Path::isAbsolute($input)) {
try {
$resource = $this->repo->get(Path::makeAbsolute($input, $currentDir));
return $resource instanceof FilesystemResource ? Path::makeRelative($resource->getFilesystemPath(), $this->root) : $resource->getPath();
} catch (ResourceNotFoundException $e) {
// Continue
}
}
// If we reach this point, then input may be:
// * an absolute file path with variables: /dir/trans/messages.{locale}.tx
// that is not based on $this->root
// * a relative file path with variables: trans/messages.{locale}.txt
// * an absolute Puli path with variables: /webmozart/puli/trans/messages.{locale}.txt
// * a relative Puli path with variables: ../trans/messages.{locale}.txt
// We can't make any further decisions here, so return $input unchanged
return $input;
}
/**
* @param string $path The path of the DAL to load.
* @param string[] $stack The stack of paths that have been loaded since the current call.
*
* @throws \Exception
*
* @return AbstractDal
*/
private function doLoad($path, array $stack)
{
if (!isset($this->layers[$path])) {
if ($this->isDebug || !file_exists($this->getFilename($path))) {
$file = $this->repository->get($path);
if (!$file instanceof FileResource) {
throw new \Exception(sprintf('The path "%s" should reference a file.', $path));
}
$ast = $this->syntax->read($file->getBody(), ['path' => $path]);
$compiler = new Compiler();
$compiler->compile($ast['definition']);
$this->filesystem->dumpFile($this->getMetaFilename($path), serialize($ast['metadata']));
$this->filesystem->dumpFile($this->getFilename($path), $compiler->getSource());
}
$this->layers[$path] = $this->loadLayerAndCheck($path, $stack);
}
return $this->layers[$path];
}
private function loadModule(ContainerBuilder $builder, ResourceRepository $resources, $module)
{
// Load all config files in the config/ directory
foreach ($resources->find('/' . $module . '/config/*.php') as $resource) {
if ($resource instanceof FilesystemResource) {
$builder->addDefinitions($resource->getFilesystemPath());
}
}
// Load the environment-specific config if it exists
$envConfig = '/' . $module . '/config/env/' . $this->environment . '.php';
if ($resources->contains($envConfig)) {
$resource = $resources->get($envConfig);
if ($resource instanceof FilesystemResource) {
$builder->addDefinitions($resource->getFilesystemPath());
}
}
}
