144 lines
3.7 KiB
PHP
144 lines
3.7 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Console\Descriptor;
|
|
|
|
use Symfony\Component\Console\Application;
|
|
use Symfony\Component\Console\Command\Command;
|
|
use Symfony\Component\Console\Exception\CommandNotFoundException;
|
|
|
|
/**
|
|
* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
|
|
*
|
|
* @internal
|
|
*/
|
|
class ApplicationDescription
|
|
{
|
|
public const GLOBAL_NAMESPACE = '_global';
|
|
|
|
private $application;
|
|
private $namespace;
|
|
private $showHidden;
|
|
|
|
/**
|
|
* @var array
|
|
*/
|
|
private $namespaces;
|
|
|
|
/**
|
|
* @var array<string, Command>
|
|
*/
|
|
private $commands;
|
|
|
|
/**
|
|
* @var array<string, Command>
|
|
*/
|
|
private $aliases;
|
|
|
|
public function __construct(Application $application, string $namespace = null, bool $showHidden = false)
|
|
{
|
|
$this->application = $application;
|
|
$this->namespace = $namespace;
|
|
$this->showHidden = $showHidden;
|
|
}
|
|
|
|
public function getNamespaces(): array
|
|
{
|
|
if (null === $this->namespaces) {
|
|
$this->inspectApplication();
|
|
}
|
|
|
|
return $this->namespaces;
|
|
}
|
|
|
|
/**
|
|
* @return Command[]
|
|
*/
|
|
public function getCommands(): array
|
|
{
|
|
if (null === $this->commands) {
|
|
$this->inspectApplication();
|
|
}
|
|
|
|
return $this->commands;
|
|
}
|
|
|
|
/**
|
|
* @throws CommandNotFoundException
|
|
*/
|
|
public function getCommand(string $name): Command
|
|
{
|
|
if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) {
|
|
throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
|
|
}
|
|
|
|
return $this->commands[$name] ?? $this->aliases[$name];
|
|
}
|
|
|
|
private function inspectApplication()
|
|
{
|
|
$this->commands = [];
|
|
$this->namespaces = [];
|
|
|
|
$all = $this->application->all($this->namespace ? $this->application->findNamespace($this->namespace) : null);
|
|
foreach ($this->sortCommands($all) as $namespace => $commands) {
|
|
$names = [];
|
|
|
|
/** @var Command $command */
|
|
foreach ($commands as $name => $command) {
|
|
if (!$command->getName() || (!$this->showHidden && $command->isHidden())) {
|
|
continue;
|
|
}
|
|
|
|
if ($command->getName() === $name) {
|
|
$this->commands[$name] = $command;
|
|
} else {
|
|
$this->aliases[$name] = $command;
|
|
}
|
|
|
|
$names[] = $name;
|
|
}
|
|
|
|
$this->namespaces[$namespace] = ['id' => $namespace, 'commands' => $names];
|
|
}
|
|
}
|
|
|
|
private function sortCommands(array $commands): array
|
|
{
|
|
$namespacedCommands = [];
|
|
$globalCommands = [];
|
|
$sortedCommands = [];
|
|
foreach ($commands as $name => $command) {
|
|
$key = $this->application->extractNamespace($name, 1);
|
|
if (\in_array($key, ['', self::GLOBAL_NAMESPACE], true)) {
|
|
$globalCommands[$name] = $command;
|
|
} else {
|
|
$namespacedCommands[$key][$name] = $command;
|
|
}
|
|
}
|
|
|
|
if ($globalCommands) {
|
|
ksort($globalCommands);
|
|
$sortedCommands[self::GLOBAL_NAMESPACE] = $globalCommands;
|
|
}
|
|
|
|
if ($namespacedCommands) {
|
|
ksort($namespacedCommands, \SORT_STRING);
|
|
foreach ($namespacedCommands as $key => $commandsSet) {
|
|
ksort($commandsSet);
|
|
$sortedCommands[$key] = $commandsSet;
|
|
}
|
|
}
|
|
|
|
return $sortedCommands;
|
|
}
|
|
}
|