public function __construct($paths, $flags = null, UniformResourceLocator $locator = null)
{
if (!$locator) {
throw new \BadMethodCallException('Use $locator->getIterator() instead');
}
$this->setFlags($flags);
foreach ($locator->findResources($paths) as $path) {
$this->iterators[] = new FilesystemIterator($path, $this->flags);
}
}
protected static function getImage(UniformResourceLocator $locator, $details, $image)
{
$image = $details["details.images.{$image}"];
if (!strpos($image, '://')) {
$name = $details['name'];
$image = "gantry-themes-{$name}://{$image}";
}
try {
$image = $locator->findResource($image, false);
} catch (\Exception $e) {
$image = false;
}
return $image;
}
protected static function getImage(UniformResourceLocator $locator, $details, $image)
{
$image = $details["details.images.{$image}"];
if (!strpos($image, '://')) {
$name = $details['name'];
// Stream needs to be valid URL.
$streamName = 'gantry-themes-' . preg_replace('|[^a-z\\d+.-]|ui', '-', $name);
$image = "{$streamName}://{$image}";
}
try {
$image = $locator->findResource($image, false);
} catch (\Exception $e) {
$image = false;
}
return $image;
}
public function add(array $schemes)
{
foreach ($schemes as $scheme => $config) {
if (isset($config['paths'])) {
$this->locator->addPath($scheme, '', $config['paths']);
}
if (isset($config['prefixes'])) {
foreach ($config['prefixes'] as $prefix => $paths) {
$this->locator->addPath($scheme, $prefix, $paths);
}
}
$type = !empty($config['type']) ? $config['type'] : 'ReadOnlyStream';
if ($type[0] != '\\') {
$type = '\\Rockettheme\\Toolbox\\StreamWrapper\\' . $type;
}
$this->schemes[$scheme] = $type;
}
}
protected function init(Container $container, UniformResourceLocator $locator)
{
/** @var Config $config */
$config = $container['config'];
$schemes = (array) $config->get('streams.schemes', []);
foreach ($schemes as $scheme => $config) {
if (isset($config['paths'])) {
$locator->addPath($scheme, '', $config['paths']);
}
if (isset($config['prefixes'])) {
foreach ($config['prefixes'] as $prefix => $paths) {
$locator->addPath($scheme, $prefix, $paths);
}
}
$type = !empty($config['type']) ? $config['type'] : 'ReadOnlyStream';
if ($type[0] != '\\') {
$type = '\\RocketTheme\\Toolbox\\StreamWrapper\\' . $type;
}
$this->schemes[$scheme] = $type;
}
}
/**
* Initialize resource locator by using the configuration.
*
* @param UniformResourceLocator $locator
*/
public function initializeLocator(UniformResourceLocator $locator)
{
$locator->reset();
$schemes = (array) $this->get('streams.schemes', []);
foreach ($schemes as $scheme => $config) {
if (isset($config['paths'])) {
$locator->addPath($scheme, '', $config['paths']);
}
if (isset($config['prefixes'])) {
foreach ($config['prefixes'] as $prefix => $paths) {
$locator->addPath($scheme, $prefix, $paths);
}
}
}
}
/**
* @param UniformResourceLocator $locator
* @throws \InvalidArgumentException
*/
protected function check(UniformResourceLocator $locator)
{
$streams = isset($this->items['streams']['schemes']) ? $this->items['streams']['schemes'] : null;
if (!is_array($streams)) {
throw new \InvalidArgumentException('Configuration is missing streams.schemes!');
}
$diff = array_keys(array_diff_key($this->streams, $streams));
if ($diff) {
throw new \InvalidArgumentException(sprintf('Configuration is missing keys %s from streams.schemes!', implode(', ', $diff)));
}
if (!$locator->findResource('environment://config', true)) {
// If environment does not have its own directory, remove it from the lookup.
$this->set('streams.schemes.environment.prefixes', ['config' => []]);
$this->initializeLocator($locator);
}
// Create security.yaml if it doesn't exist.
$filename = $locator->findResource('config://security.yaml', true, true);
$file = YamlFile::instance($filename);
if (!$file->exists()) {
$file->save(['salt' => Utils::generateRandomString(14)]);
$file->free();
}
}
/**
* @depends testAddPath
*/
public function testGetSchemes()
{
$this->assertEquals(['base', 'local', 'override', 'all'], self::$locator->getSchemes());
}
public function rewind()
{
$this->found = [];
$this->stack = $this->locator->findResources($this->path);
$this->next();
}
