pictcode

<?php

/**

 * built-in Server Shell

 *

 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)

 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 *

 * Licensed under The MIT License

 * For full copyright and license information, please see the LICENSE.txt

 * Redistributions of files must retain the above copyright notice.

 *

 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 * @link          http://cakephp.org CakePHP(tm) Project

 * @since         CakePHP(tm) v 2.3.0

 * @license       http://www.opensource.org/licenses/mit-license.php MIT License

 */

App::uses('AppShell', 'Console/Command');

/**

 * built-in Server Shell

 *

 * @package       Cake.Console.Command

 */

class ServerShell extends AppShell {

/**

 * Default ServerHost

 *

 * @var string

 */

        const DEFAULT_HOST = 'localhost';

/**

 * Default ListenPort

 *

 * @var int

 */

        const DEFAULT_PORT = 80;

/**

 * server host

 *

 * @var string

 */

        protected $_host = null;

/**

 * listen port

 *

 * @var string

 */

        protected $_port = null;

/**

 * document root

 *

 * @var string

 */

        protected $_documentRoot = null;

/**

 * Override initialize of the Shell

 *

 * @return void

 */

        public function initialize() {

                $this->_host = static::DEFAULT_HOST;

                $this->_port = static::DEFAULT_PORT;

                $this->_documentRoot = WWW_ROOT;

        }

/**

 * Starts up the Shell and displays the welcome message.

 * Allows for checking and configuring prior to command or main execution

 *

 * Override this method if you want to remove the welcome information,

 * or otherwise modify the pre-command flow.

 *

 * @return void

 * @link http://book.cakephp.org/2.0/en/console-and-shells.html#Shell::startup

 */

        public function startup() {

                if (!empty($this->params['host'])) {

                        $this->_host = $this->params['host'];

                }

                if (!empty($this->params['port'])) {

                        $this->_port = $this->params['port'];

                }

                if (!empty($this->params['document_root'])) {

                        $this->_documentRoot = $this->params['document_root'];

                }

                // for Windows

                if (substr($this->_documentRoot, -1, 1) === DIRECTORY_SEPARATOR) {

                        $this->_documentRoot = substr($this->_documentRoot, 0, strlen($this->_documentRoot) - 1);

                }

                if (preg_match("/^([a-z]:)[\\\]+(.+)$/i", $this->_documentRoot, $m)) {

                        $this->_documentRoot = $m[1] . '\\' . $m[2];

                }

                parent::startup();

        }

/**

 * Displays a header for the shell

 *

 * @return void

 */

        protected function _welcome() {

                $this->out();

                $this->out(__d('cake_console', '<info>Welcome to CakePHP %s Console</info>', 'v' . Configure::version()));

                $this->hr();

                $this->out(__d('cake_console', 'App : %s', APP_DIR));

                $this->out(__d('cake_console', 'Path: %s', APP));

                $this->out(__d('cake_console', 'DocumentRoot: %s', $this->_documentRoot));

                $this->hr();

        }

/**

 * Override main() to handle action

 *

 * @return void

 */

        public function main() {

                if (version_compare(PHP_VERSION, '5.4.0') < 0) {

                        $this->out(__d('cake_console', '<warning>This command is available on %s or above</warning>', 'PHP5.4'));

                        return;

                }

                $command = sprintf("php -S %s:%d -t %s %s",

                        $this->_host,

                        $this->_port,

                        escapeshellarg($this->_documentRoot),

                        escapeshellarg($this->_documentRoot . '/index.php')

                );

                $port = ($this->_port == static::DEFAULT_PORT) ? '' : ':' . $this->_port;

                $this->out(__d('cake_console', 'built-in server is running in http://%s%s/', $this->_host, $port));

                system($command);

        }

/**

 * Gets the option parser instance and configures it.

 *

 * @return ConsoleOptionParser

 */

        public function getOptionParser() {

                $parser = parent::getOptionParser();

                $parser->description(array(

                        __d('cake_console', 'PHP Built-in Server for CakePHP'),

                        __d('cake_console', '<warning>[WARN] Don\'t use this at the production environment</warning>')

                ))->addOption('host', array(

                        'short' => 'H',

                        'help' => __d('cake_console', 'ServerHost')

                ))->addOption('port', array(

                        'short' => 'p',

                        'help' => __d('cake_console', 'ListenPort')

                ))->addOption('document_root', array(

                        'short' => 'd',

                        'help' => __d('cake_console', 'DocumentRoot')

                ));

                return $parser;

        }

}