From 04d6d5ca99ebfd1cebb8ce06618fb3811fc1a8aa Mon Sep 17 00:00:00 2001 From: Charles Date: Thu, 9 Jan 2020 10:55:03 +0100 Subject: phpmyadmin working --- .../symfony/dependency-injection/Container.php | 456 +++++++++++++++++++++ 1 file changed, 456 insertions(+) create mode 100644 srcs/phpmyadmin/vendor/symfony/dependency-injection/Container.php (limited to 'srcs/phpmyadmin/vendor/symfony/dependency-injection/Container.php') diff --git a/srcs/phpmyadmin/vendor/symfony/dependency-injection/Container.php b/srcs/phpmyadmin/vendor/symfony/dependency-injection/Container.php new file mode 100644 index 0000000..00bacd2 --- /dev/null +++ b/srcs/phpmyadmin/vendor/symfony/dependency-injection/Container.php @@ -0,0 +1,456 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\DependencyInjection; + +use Symfony\Component\DependencyInjection\Exception\EnvNotFoundException; +use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; +use Symfony\Component\DependencyInjection\Exception\ParameterCircularReferenceException; +use Symfony\Component\DependencyInjection\Exception\RuntimeException; +use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException; +use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException; +use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag; +use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag; +use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface; +use Symfony\Contracts\Service\ResetInterface; + +/** + * Container is a dependency injection container. + * + * It gives access to object instances (services). + * Services and parameters are simple key/pair stores. + * The container can have four possible behaviors when a service + * does not exist (or is not initialized for the last case): + * + * * EXCEPTION_ON_INVALID_REFERENCE: Throws an exception (the default) + * * NULL_ON_INVALID_REFERENCE: Returns null + * * IGNORE_ON_INVALID_REFERENCE: Ignores the wrapping command asking for the reference + * (for instance, ignore a setter if the service does not exist) + * * IGNORE_ON_UNINITIALIZED_REFERENCE: Ignores/returns null for uninitialized services or invalid references + * + * @author Fabien Potencier + * @author Johannes M. Schmitt + */ +class Container implements ResettableContainerInterface +{ + protected $parameterBag; + protected $services = []; + protected $privates = []; + protected $fileMap = []; + protected $methodMap = []; + protected $factories = []; + protected $aliases = []; + protected $loading = []; + protected $resolving = []; + protected $syntheticIds = []; + + private $envCache = []; + private $compiled = false; + private $getEnv; + + public function __construct(ParameterBagInterface $parameterBag = null) + { + $this->parameterBag = $parameterBag ?: new EnvPlaceholderParameterBag(); + } + + /** + * Compiles the container. + * + * This method does two things: + * + * * Parameter values are resolved; + * * The parameter bag is frozen. + */ + public function compile() + { + $this->parameterBag->resolve(); + + $this->parameterBag = new FrozenParameterBag($this->parameterBag->all()); + + $this->compiled = true; + } + + /** + * Returns true if the container is compiled. + * + * @return bool + */ + public function isCompiled() + { + return $this->compiled; + } + + /** + * Gets the service container parameter bag. + * + * @return ParameterBagInterface A ParameterBagInterface instance + */ + public function getParameterBag() + { + return $this->parameterBag; + } + + /** + * Gets a parameter. + * + * @param string $name The parameter name + * + * @return mixed The parameter value + * + * @throws InvalidArgumentException if the parameter is not defined + */ + public function getParameter($name) + { + return $this->parameterBag->get($name); + } + + /** + * Checks if a parameter exists. + * + * @param string $name The parameter name + * + * @return bool The presence of parameter in container + */ + public function hasParameter($name) + { + return $this->parameterBag->has($name); + } + + /** + * Sets a parameter. + * + * @param string $name The parameter name + * @param mixed $value The parameter value + */ + public function setParameter($name, $value) + { + $this->parameterBag->set($name, $value); + } + + /** + * Sets a service. + * + * Setting a synthetic service to null resets it: has() returns false and get() + * behaves in the same way as if the service was never created. + * + * @param string $id The service identifier + * @param object|null $service The service instance + */ + public function set($id, $service) + { + // Runs the internal initializer; used by the dumped container to include always-needed files + if (isset($this->privates['service_container']) && $this->privates['service_container'] instanceof \Closure) { + $initialize = $this->privates['service_container']; + unset($this->privates['service_container']); + $initialize(); + } + + if ('service_container' === $id) { + throw new InvalidArgumentException('You cannot set service "service_container".'); + } + + if (!(isset($this->fileMap[$id]) || isset($this->methodMap[$id]))) { + if (isset($this->syntheticIds[$id]) || !isset($this->getRemovedIds()[$id])) { + // no-op + } elseif (null === $service) { + throw new InvalidArgumentException(sprintf('The "%s" service is private, you cannot unset it.', $id)); + } else { + throw new InvalidArgumentException(sprintf('The "%s" service is private, you cannot replace it.', $id)); + } + } elseif (isset($this->services[$id])) { + throw new InvalidArgumentException(sprintf('The "%s" service is already initialized, you cannot replace it.', $id)); + } + + if (isset($this->aliases[$id])) { + unset($this->aliases[$id]); + } + + if (null === $service) { + unset($this->services[$id]); + + return; + } + + $this->services[$id] = $service; + } + + /** + * Returns true if the given service is defined. + * + * @param string $id The service identifier + * + * @return bool true if the service is defined, false otherwise + */ + public function has($id) + { + if (isset($this->aliases[$id])) { + $id = $this->aliases[$id]; + } + if (isset($this->services[$id])) { + return true; + } + if ('service_container' === $id) { + return true; + } + + return isset($this->fileMap[$id]) || isset($this->methodMap[$id]); + } + + /** + * Gets a service. + * + * @param string $id The service identifier + * @param int $invalidBehavior The behavior when the service does not exist + * + * @return object|null The associated service + * + * @throws ServiceCircularReferenceException When a circular reference is detected + * @throws ServiceNotFoundException When the service is not defined + * @throws \Exception if an exception has been thrown when the service has been resolved + * + * @see Reference + */ + public function get($id, $invalidBehavior = /* self::EXCEPTION_ON_INVALID_REFERENCE */ 1) + { + $service = $this->services[$id] + ?? $this->services[$id = $this->aliases[$id] ?? $id] + ?? ('service_container' === $id ? $this : ($this->factories[$id] ?? [$this, 'make'])($id, $invalidBehavior)); + + if (!\is_object($service) && null !== $service) { + @trigger_error(sprintf('Non-object services are deprecated since Symfony 4.4, please fix the "%s" service which is of type "%s" right now.', $id, \gettype($service)), E_USER_DEPRECATED); + } + + return $service; + } + + /** + * Creates a service. + * + * As a separate method to allow "get()" to use the really fast `??` operator. + */ + private function make(string $id, int $invalidBehavior) + { + if (isset($this->loading[$id])) { + throw new ServiceCircularReferenceException($id, array_merge(array_keys($this->loading), [$id])); + } + + $this->loading[$id] = true; + + try { + if (isset($this->fileMap[$id])) { + return /* self::IGNORE_ON_UNINITIALIZED_REFERENCE */ 4 === $invalidBehavior ? null : $this->load($this->fileMap[$id]); + } elseif (isset($this->methodMap[$id])) { + return /* self::IGNORE_ON_UNINITIALIZED_REFERENCE */ 4 === $invalidBehavior ? null : $this->{$this->methodMap[$id]}(); + } + } catch (\Exception $e) { + unset($this->services[$id]); + + throw $e; + } finally { + unset($this->loading[$id]); + } + + if (/* self::EXCEPTION_ON_INVALID_REFERENCE */ 1 === $invalidBehavior) { + if (!$id) { + throw new ServiceNotFoundException($id); + } + if (isset($this->syntheticIds[$id])) { + throw new ServiceNotFoundException($id, null, null, [], sprintf('The "%s" service is synthetic, it needs to be set at boot time before it can be used.', $id)); + } + if (isset($this->getRemovedIds()[$id])) { + throw new ServiceNotFoundException($id, null, null, [], sprintf('The "%s" service or alias has been removed or inlined when the container was compiled. You should either make it public, or stop using the container directly and use dependency injection instead.', $id)); + } + + $alternatives = []; + foreach ($this->getServiceIds() as $knownId) { + if ('' === $knownId || '.' === $knownId[0]) { + continue; + } + $lev = levenshtein($id, $knownId); + if ($lev <= \strlen($id) / 3 || false !== strpos($knownId, $id)) { + $alternatives[] = $knownId; + } + } + + throw new ServiceNotFoundException($id, null, null, $alternatives); + } + + return null; + } + + /** + * Returns true if the given service has actually been initialized. + * + * @param string $id The service identifier + * + * @return bool true if service has already been initialized, false otherwise + */ + public function initialized($id) + { + if (isset($this->aliases[$id])) { + $id = $this->aliases[$id]; + } + + if ('service_container' === $id) { + return false; + } + + return isset($this->services[$id]); + } + + /** + * {@inheritdoc} + */ + public function reset() + { + $services = $this->services + $this->privates; + $this->services = $this->factories = $this->privates = []; + + foreach ($services as $service) { + try { + if ($service instanceof ResetInterface) { + $service->reset(); + } + } catch (\Throwable $e) { + continue; + } + } + } + + /** + * Gets all service ids. + * + * @return string[] An array of all defined service ids + */ + public function getServiceIds() + { + return array_map('strval', array_unique(array_merge(['service_container'], array_keys($this->fileMap), array_keys($this->methodMap), array_keys($this->aliases), array_keys($this->services)))); + } + + /** + * Gets service ids that existed at compile time. + * + * @return array + */ + public function getRemovedIds() + { + return []; + } + + /** + * Camelizes a string. + * + * @param string $id A string to camelize + * + * @return string The camelized string + */ + public static function camelize($id) + { + return strtr(ucwords(strtr($id, ['_' => ' ', '.' => '_ ', '\\' => '_ '])), [' ' => '']); + } + + /** + * A string to underscore. + * + * @param string $id The string to underscore + * + * @return string The underscored string + */ + public static function underscore($id) + { + return strtolower(preg_replace(['/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'], ['\\1_\\2', '\\1_\\2'], str_replace('_', '.', $id))); + } + + /** + * Creates a service by requiring its factory file. + */ + protected function load($file) + { + return require $file; + } + + /** + * Fetches a variable from the environment. + * + * @param string $name The name of the environment variable + * + * @return mixed The value to use for the provided environment variable name + * + * @throws EnvNotFoundException When the environment variable is not found and has no default value + */ + protected function getEnv($name) + { + if (isset($this->resolving[$envName = "env($name)"])) { + throw new ParameterCircularReferenceException(array_keys($this->resolving)); + } + if (isset($this->envCache[$name]) || \array_key_exists($name, $this->envCache)) { + return $this->envCache[$name]; + } + if (!$this->has($id = 'container.env_var_processors_locator')) { + $this->set($id, new ServiceLocator([])); + } + if (!$this->getEnv) { + $this->getEnv = new \ReflectionMethod($this, __FUNCTION__); + $this->getEnv->setAccessible(true); + $this->getEnv = $this->getEnv->getClosure($this); + } + $processors = $this->get($id); + + if (false !== $i = strpos($name, ':')) { + $prefix = substr($name, 0, $i); + $localName = substr($name, 1 + $i); + } else { + $prefix = 'string'; + $localName = $name; + } + $processor = $processors->has($prefix) ? $processors->get($prefix) : new EnvVarProcessor($this); + + $this->resolving[$envName] = true; + try { + return $this->envCache[$name] = $processor->getEnv($prefix, $localName, $this->getEnv); + } finally { + unset($this->resolving[$envName]); + } + } + + /** + * @param string|false $registry + * @param string|bool $load + * + * @return mixed + * + * @internal + */ + final protected function getService($registry, string $id, ?string $method, $load) + { + if ('service_container' === $id) { + return $this; + } + if (\is_string($load)) { + throw new RuntimeException($load); + } + if (null === $method) { + return false !== $registry ? $this->{$registry}[$id] ?? null : null; + } + if (false !== $registry) { + return $this->{$registry}[$id] ?? $this->{$registry}[$id] = $load ? $this->load($method) : $this->{$method}(); + } + if (!$load) { + return $this->{$method}(); + } + + return ($factory = $this->factories[$id] ?? $this->factories['service_container'][$id] ?? null) ? $factory() : $this->load($method); + } + + private function __clone() + { + } +} -- cgit