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<?php |
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// +---------------------------------------------------------------------- |
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// | ThinkPHP [ WE CAN DO IT JUST THINK ] |
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// +---------------------------------------------------------------------- |
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// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved. |
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// +---------------------------------------------------------------------- |
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) |
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// +---------------------------------------------------------------------- |
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// | Author: yunwuxin <[email protected]> |
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// +---------------------------------------------------------------------- |
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namespace think\console\output\descriptor; |
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use think\Console as ThinkConsole; |
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use think\console\Command; |
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class Console |
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{ |
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const GLOBAL_NAMESPACE = '_global'; |
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/** |
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* @var ThinkConsole |
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*/ |
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private $console; |
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/** |
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* @var null|string |
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*/ |
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private $namespace; |
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/** |
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* @var array |
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*/ |
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private $namespaces; |
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/** |
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* @var Command[] |
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*/ |
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private $commands; |
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/** |
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* @var Command[] |
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*/ |
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private $aliases; |
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/** |
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* 构造方法 |
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* @param ThinkConsole $console |
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* @param string|null $namespace |
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*/ |
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public function __construct(ThinkConsole $console, $namespace = null) |
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{ |
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$this->console = $console; |
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$this->namespace = $namespace; |
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} |
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/** |
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* @return array |
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*/ |
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public function getNamespaces(): array |
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{ |
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if (null === $this->namespaces) { |
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$this->inspectConsole(); |
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} |
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return $this->namespaces; |
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} |
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/** |
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* @return Command[] |
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*/ |
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public function getCommands(): array |
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{ |
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if (null === $this->commands) { |
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$this->inspectConsole(); |
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} |
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return $this->commands; |
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} |
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/** |
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* @param string $name |
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* @return Command |
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* @throws \InvalidArgumentException |
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*/ |
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public function getCommand(string $name): Command |
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{ |
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if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) { |
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throw new \InvalidArgumentException(sprintf('Command %s does not exist.', $name)); |
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} |
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return $this->commands[$name] ?? $this->aliases[$name]; |
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} |
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private function inspectConsole(): void |
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{ |
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$this->commands = []; |
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$this->namespaces = []; |
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$all = $this->console->all($this->namespace ? $this->console->findNamespace($this->namespace) : null); |
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foreach ($this->sortCommands($all) as $namespace => $commands) { |
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$names = []; |
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/** @var Command $command */ |
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foreach ($commands as $name => $command) { |
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if (is_string($command)) { |
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$command = new $command(); |
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} |
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if (!$command->getName()) { |
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continue; |
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} |
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if ($command->getName() === $name) { |
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$this->commands[$name] = $command; |
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} else { |
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$this->aliases[$name] = $command; |
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} |
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$names[] = $name; |
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} |
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$this->namespaces[$namespace] = ['id' => $namespace, 'commands' => $names]; |
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} |
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} |
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/** |
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* @param array $commands |
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* @return array |
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*/ |
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private function sortCommands(array $commands): array |
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{ |
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$namespacedCommands = []; |
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foreach ($commands as $name => $command) { |
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$key = $this->console->extractNamespace($name, 1); |
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if (!$key) { |
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$key = self::GLOBAL_NAMESPACE; |
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} |
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$namespacedCommands[$key][$name] = $command; |
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} |
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ksort($namespacedCommands); |
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foreach ($namespacedCommands as &$commandsSet) { |
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ksort($commandsSet); |
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} |
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// unset reference to keep scope clear |
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unset($commandsSet); |
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return $namespacedCommands; |
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} |
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} |
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top-think /
framework
