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<?php |
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/** |
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* Repository.php |
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* |
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* @copyright More in license.md |
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* @license http://www.ipublikuj.eu |
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* @author Adam Kadlec http://www.ipublikuj.eu |
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* @package iPublikuj:Packages! |
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* @subpackage Repository |
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* @since 1.0.0 |
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* |
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* @date 30.05.15 |
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*/ |
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declare(strict_types = 1); |
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namespace IPub\Packages\Repository; |
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use Nette; |
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use Nette\Utils; |
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use IPub; |
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use IPub\Packages; |
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use IPub\Packages\Caching; |
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use IPub\Packages\Entities; |
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use IPub\Packages\Loaders; |
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/** |
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* Packages repository |
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* |
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* @package iPublikuj:Packages! |
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* @subpackage Repository |
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* |
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* @author Adam Kadlec <[email protected]> |
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*/ |
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final class Repository implements IRepository |
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{ |
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/** |
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* @var array |
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*/ |
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private $paths = []; |
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/** |
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* @var Loaders\ILoader |
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*/ |
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private $loader; |
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/** |
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* @var Entities\IPackage[] |
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*/ |
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private $packages; |
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/** |
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* @param Loaders\ILoader $loader |
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*/ |
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public function __construct(Loaders\ILoader $loader) |
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{ |
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$this->loader = $loader; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function findPackage(string $name, string $version = 'latest') |
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{ |
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// normalize name |
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$name = strtolower($name); |
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if ($version === 'latest') { |
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$packages = $this->findPackages($name); |
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usort($packages, function (Entities\Package $a, Entities\Package $b) { |
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return version_compare($a->getVersion(), $b->getVersion()); |
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}); |
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return end($packages); |
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} else { |
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return current($this->findPackages($name, $version)); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function findPackages(string $name, string $version = NULL) : array |
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{ |
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// normalize name |
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$name = strtolower($name); |
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$packages = []; |
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foreach ($this->getPackages() as $package) { |
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if ($package->getName() === $name && ($version === NULL || $version === $package->getVersion())) { |
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$packages[] = $package; |
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} |
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} |
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return $packages; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function hasPackage(Entities\IPackage $package) : bool |
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{ |
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$packageId = $package->getUniqueName(); |
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foreach ($this->getPackages() as $repoPackage) { |
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if ($packageId === $repoPackage->getUniqueName()) { |
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return TRUE; |
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} |
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} |
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return FALSE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function filterPackages(callable $callback) : array |
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{ |
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$packages = []; |
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foreach ($this->getPackages() as $package) { |
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if (call_user_func($callback, $package) === TRUE) { |
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$packages[$package->getName()] = $package; |
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} |
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} |
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return $packages; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPackages() : array |
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{ |
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if ($this->packages === NULL) { |
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$this->initialize(); |
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} |
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return $this->packages; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function reload() |
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{ |
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$this->initialize(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getPaths() : array |
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{ |
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return $this->paths; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function addPath($path) |
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{ |
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if (!is_array($path)) { |
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$path = [$path]; |
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} |
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$this->paths = array_merge($this->paths, $path); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function count() |
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{ |
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return count($this->getPackages()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetExists($name) |
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{ |
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return isset($this->packages[$name]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetGet($name) |
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{ |
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return $this->findPackage($name); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetSet($name, $package) |
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{ |
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$this->packages[$name] = $package; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function offsetUnset($name) |
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{ |
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unset($this->packages[$name]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIterator() |
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{ |
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return new \ArrayIterator($this->packages); |
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} |
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/** |
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* Initializes the packages array. Mostly meant as an extension point |
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*/ |
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private function initialize() |
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{ |
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$this->packages = []; |
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foreach ($this->paths as $path) { |
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$files = glob($path . DIRECTORY_SEPARATOR . '*' . DIRECTORY_SEPARATOR . '*' . DIRECTORY_SEPARATOR . 'composer.json', GLOB_NOSORT) ?: []; |
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foreach ($files as $file) { |
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/** @var Entities\IPackage $package */ |
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if ($package = $this->loader->load($file)) { |
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$this->packages[$package->getName()] = $package; |
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} |
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} |
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} |
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} |
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} |
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