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<?php /** MicroConsoleResolver */ |
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namespace Micro\Cli; |
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use Micro\Base\Exception; |
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use Micro\base\ResolverInterface; |
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/** |
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* CLI Resolver class file. |
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* |
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* @author Oleg Lunegov <[email protected]> |
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* @link https://github.com/linpax/microphp-framework |
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* @copyright Copyright (c) 2013 Oleg Lunegov |
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* @license https://github.com/linpax/microphp-framework/blob/master/LICENSE |
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* @package Micro |
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* @subpackage Resolver |
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* @version 1.0 |
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* @since 1.0 |
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*/ |
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class CliResolver implements ResolverInterface |
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{ |
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/** |
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* Get instance application |
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* |
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* @access public |
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* |
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* @return Console |
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*/ |
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public function getApp() |
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{ |
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return new Console(); |
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} |
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/** |
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* Get action from request |
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* |
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* @access public |
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* |
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* @return string |
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* @throws Exception |
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*/ |
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public function getAction() |
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{ |
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return $this->getOption('a', 'action') ?: 'default'; |
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} |
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/** |
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* Get arguments from command line |
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* |
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* @access public |
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* |
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* @param string $char -a .. -z option char |
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* @param string $name --optionName_string |
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* @param bool|null $required Required value? |
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* |
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* @return mixed |
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*/ |
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public function getOption($char = '', $name = '', $required = null) |
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{ |
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if (!$char && !$name) { |
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return false; |
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} |
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if ($char && (1 < strlen($char) || 1 !== preg_match('/^\w$/', $char))) { |
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return false; |
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} |
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if ($name && (1 !== preg_match('/^\w+$/', $name))) { |
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return false; |
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} |
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switch ($required) { |
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case true: |
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$char = $char ? $char . ':' : $char; |
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$name = $name ? $name . ':' : $name; |
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break; |
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case false: |
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$char = $char ? $char . '::' : $char; |
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$name = $name ? $name . '::' : $name; |
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break; |
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} |
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$argv = ($opts = getopt($char, [$name])) ? array_shift($opts) : []; |
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return is_array($argv) ? array_shift($argv) : $argv; |
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} |
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} |
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linpax /
microphp-framework
