/Nette/Application/Routers/CliRouter.php
PHP | 129 lines | 69 code | 26 blank | 34 comment | 12 complexity | 063222a6b4b9c01dab6deb50f0ef9e8a MD5 | raw file
Possible License(s): BSD-3-Clause
- <?php
- /**
- * This file is part of the Nette Framework (http://nette.org)
- *
- * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
- *
- * For the full copyright and license information, please view
- * the file license.txt that was distributed with this source code.
- */
- namespace Nette\Application\Routers;
- use Nette,
- Nette\Application;
- /**
- * The unidirectional router for CLI. (experimental)
- *
- * @author David Grudl
- *
- * @property-read array $defaults
- */
- class CliRouter extends Nette\Object implements Application\IRouter
- {
- const PRESENTER_KEY = 'action';
- /** @var array */
- private $defaults;
- /**
- * @param array default values
- */
- public function __construct($defaults = array())
- {
- $this->defaults = $defaults;
- }
- /**
- * Maps command line arguments to a Request object.
- * @param Nette\Http\IRequest
- * @return Nette\Application\Request|NULL
- */
- public function match(Nette\Http\IRequest $httpRequest)
- {
- if (empty($_SERVER['argv']) || !is_array($_SERVER['argv'])) {
- return NULL;
- }
- $names = array(self::PRESENTER_KEY);
- $params = $this->defaults;
- $args = $_SERVER['argv'];
- array_shift($args);
- $args[] = '--';
- foreach ($args as $arg) {
- $opt = preg_replace('#/|-+#A', '', $arg);
- if ($opt === $arg) {
- if (isset($flag) || $flag = array_shift($names)) {
- $params[$flag] = $arg;
- } else {
- $params[] = $arg;
- }
- $flag = NULL;
- continue;
- }
- if (isset($flag)) {
- $params[$flag] = TRUE;
- $flag = NULL;
- }
- if ($opt !== '') {
- $pair = explode('=', $opt, 2);
- if (isset($pair[1])) {
- $params[$pair[0]] = $pair[1];
- } else {
- $flag = $pair[0];
- }
- }
- }
- if (!isset($params[self::PRESENTER_KEY])) {
- throw new Nette\InvalidStateException('Missing presenter & action in route definition.');
- }
- $presenter = $params[self::PRESENTER_KEY];
- if ($a = strrpos($presenter, ':')) {
- $params[self::PRESENTER_KEY] = substr($presenter, $a + 1);
- $presenter = substr($presenter, 0, $a);
- }
- return new Application\Request(
- $presenter,
- 'CLI',
- $params
- );
- }
- /**
- * This router is only unidirectional.
- * @param Nette\Application\Request
- * @param Nette\Http\Url
- * @return NULL
- */
- public function constructUrl(Application\Request $appRequest, Nette\Http\Url $refUrl)
- {
- return NULL;
- }
- /**
- * Returns default values.
- * @return array
- */
- public function getDefaults()
- {
- return $this->defaults;
- }
- }