/**
* Creates a new iterator.
*
* @param string $glob The glob pattern.
* @param int $flags A bitwise combination of the flag constants in
* {@link Glob}.
*/
public function __construct($glob, $flags = 0)
{
$basePath = Glob::getBasePath($glob, $flags);
if (!Glob::isDynamic($glob) && file_exists($glob)) {
// If the glob is a file path, return that path
$innerIterator = new ArrayIterator(array($glob));
} elseif (is_dir($basePath)) {
// Use the system's much more efficient glob() function where we can
if (false === strpos($glob, '/**/') && false === strpos($glob, '://') && ('\\' !== DIRECTORY_SEPARATOR || false === strpos($glob, '[^'))) {
$results = glob($glob, GLOB_BRACE);
// $results may be empty or false if $glob is invalid
if (empty($results)) {
// Parse glob and provoke errors if invalid
Glob::toRegEx($glob);
// Otherwise return empty result set
$innerIterator = new EmptyIterator();
} else {
$innerIterator = new ArrayIterator($results);
}
} else {
// Otherwise scan the glob's base directory for matches
$innerIterator = new GlobFilterIterator($glob, new RecursiveIteratorIterator(new RecursiveDirectoryIterator($basePath, RecursiveDirectoryIterator::CURRENT_AS_PATHNAME | RecursiveDirectoryIterator::SKIP_DOTS), RecursiveIteratorIterator::SELF_FIRST), GlobFilterIterator::FILTER_VALUE, $flags);
}
} else {
// If the glob's base directory does not exist, return nothing
$innerIterator = new EmptyIterator();
}
parent::__construct($innerIterator);
}
/**
* Handles the "url" command.
*
* @param Args $args The console arguments.
* @param IO $io The I/O.
*
* @return int The status code.
*/
public function handle(Args $args, IO $io)
{
foreach ($args->getArgument('path') as $path) {
if (!Glob::isDynamic($path)) {
$this->printUrl($path, $io);
continue;
}
foreach ($this->repo->find($path) as $resource) {
$this->printUrl($resource->getPath(), $io);
}
}
return 0;
}
/**
* Creates the installation request.
*
* @param ResourceInstaller $installer The used resource installer.
* @param InstallerDescriptor $installerDescriptor The descriptor of the
* resource installer.
* @param ResourceCollection $resources The resources to install.
* @param AssetMapping $mapping The asset mapping.
* @param Server $server The asset server.
* @param string $rootDir The project's root directory.
*/
public function __construct(ResourceInstaller $installer, InstallerDescriptor $installerDescriptor, ResourceCollection $resources, AssetMapping $mapping, Server $server, $rootDir)
{
$glob = $mapping->getGlob();
$parameterValues = $server->getParameterValues();
$this->validateParameterValues($parameterValues, $installerDescriptor);
$this->installer = $installer;
$this->installerDescriptor = $installerDescriptor;
$this->resources = $resources;
$this->mapping = $mapping;
$this->server = $server;
$this->rootDir = $rootDir;
$this->basePath = Glob::isDynamic($glob) ? Glob::getBasePath($glob) : $glob;
$this->parameterValues = array_replace($installerDescriptor->getParameterValues(), $parameterValues);
}
/**
* Creates a new iterator.
*
* @param string $glob The glob pattern.
* @param int $flags A bitwise combination of the flag constants in
* {@link Glob}.
*/
public function __construct($glob, $flags = 0)
{
$basePath = Glob::getBasePath($glob);
if (!Glob::isDynamic($glob) && file_exists($glob)) {
// If the glob is a file path, return that path
$innerIterator = new ArrayIterator(array($glob));
} elseif (is_dir($basePath)) {
// Otherwise scan the glob's base directory for matches
$innerIterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($basePath, RecursiveDirectoryIterator::CURRENT_AS_PATHNAME | RecursiveDirectoryIterator::SKIP_DOTS), RecursiveIteratorIterator::SELF_FIRST);
} else {
// If the glob's base directory does not exist, return nothing
$innerIterator = new EmptyIterator();
}
parent::__construct($glob, $innerIterator, self::FILTER_VALUE, $flags);
}
/**
* Constructor.
*
* @param FilesystemInterface $filesystem The filesystem to search
* @param string $glob The glob pattern
* @param int $flags A bitwise combination of the flag constants in {@see Glob}
*/
public function __construct(FilesystemInterface $filesystem, $glob, $flags = 0)
{
// Glob code requires absolute paths, so prefix path
// with leading slash, but not before mount point
if (strpos($glob, '://') > 0) {
$glob = str_replace('://', ':///', $glob);
} else {
$glob = '/' . ltrim($glob, '/');
}
if (!Glob::isDynamic($glob)) {
// If the glob is a file path, return that path.
$innerIterator = new \ArrayIterator([$glob => $filesystem->get($glob)]);
} else {
$basePath = Glob::getBasePath($glob);
$innerIterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($filesystem, $basePath, RecursiveDirectoryIterator::KEY_FOR_GLOB), RecursiveIteratorIterator::SELF_FIRST);
}
parent::__construct($glob, $innerIterator, static::FILTER_KEY, $flags);
}
/**
* {@inheritdoc}
*/
public function contains($query, $language = 'glob')
{
$this->failUnlessGlob($language);
$query = $this->sanitizePath($query);
if (Glob::isDynamic($query)) {
$iterator = $this->getGlobIterator($query);
$iterator->rewind();
return $iterator->valid();
}
return isset($this->resources[$query]);
}
/**
* {@inheritdoc}
*/
protected function getReferencesForGlob($glob, $flags = 0)
{
if (!Glob::isDynamic($glob)) {
return $this->getReferencesForPath($glob);
}
return $this->getReferencesForRegex(Glob::getStaticPrefix($glob), Glob::toRegEx($glob), $flags);
}
