mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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5dbc22efd3
PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in lib/Cake/Console/ShellDispatcher.php on line 295 It broke some behat tests for my project because PHP issued warning and then session has not been able to start correctly due to "Session cannot be started after headers have already been sent" error
408 lines
11 KiB
PHP
408 lines
11 KiB
PHP
<?php
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/**
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* ShellDispatcher file
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*
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* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
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* @link https://cakephp.org CakePHP(tm) Project
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* @since CakePHP(tm) v 2.0
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* @license https://opensource.org/licenses/mit-license.php MIT License
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*/
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/**
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* Shell dispatcher handles dispatching cli commands.
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*
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* @package Cake.Console
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*/
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class ShellDispatcher {
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/**
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* Contains command switches parsed from the command line.
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*
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* @var array
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*/
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public $params = array();
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/**
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* Contains arguments parsed from the command line.
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*
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* @var array
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*/
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public $args = array();
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/**
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* Constructor
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*
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* The execution of the script is stopped after dispatching the request with
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* a status code of either 0 or 1 according to the result of the dispatch.
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*
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* @param array $args the argv from PHP
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* @param bool $bootstrap Should the environment be bootstrapped.
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*/
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public function __construct($args = array(), $bootstrap = true) {
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set_time_limit(0);
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$this->parseParams($args);
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if ($bootstrap) {
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$this->_initConstants();
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$this->_initEnvironment();
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}
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}
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/**
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* Run the dispatcher
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*
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* @param array $argv The argv from PHP
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* @return void
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*/
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public static function run($argv) {
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$dispatcher = new ShellDispatcher($argv);
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return $dispatcher->_stop($dispatcher->dispatch() === false ? 1 : 0);
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}
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/**
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* Defines core configuration.
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*
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* @return void
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*/
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protected function _initConstants() {
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if (function_exists('ini_set')) {
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ini_set('html_errors', false);
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ini_set('implicit_flush', true);
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ini_set('max_execution_time', 0);
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}
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if (!defined('CAKE_CORE_INCLUDE_PATH')) {
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define('CAKE_CORE_INCLUDE_PATH', dirname(dirname(dirname(__FILE__))));
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define('CAKEPHP_SHELL', true);
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if (!defined('DS')) {
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define('DS', DIRECTORY_SEPARATOR);
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}
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if (!defined('CORE_PATH')) {
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define('CORE_PATH', CAKE_CORE_INCLUDE_PATH . DS);
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}
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}
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}
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/**
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* Defines current working environment.
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*
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* @return void
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* @throws CakeException
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*/
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protected function _initEnvironment() {
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if (!$this->_bootstrap()) {
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$message = "Unable to load CakePHP core.\nMake sure " . DS . 'lib' . DS . 'Cake exists in ' . CAKE_CORE_INCLUDE_PATH;
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throw new CakeException($message);
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}
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if (!isset($this->args[0]) || !isset($this->params['working'])) {
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$message = "This file has been loaded incorrectly and cannot continue.\n" .
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"Please make sure that " . DS . 'lib' . DS . 'Cake' . DS . "Console is in your system path,\n" .
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"and check the cookbook for the correct usage of this command.\n" .
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"(https://book.cakephp.org/)";
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throw new CakeException($message);
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}
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$this->shiftArgs();
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}
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/**
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* Initializes the environment and loads the CakePHP core.
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*
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* @return bool Success.
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*/
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protected function _bootstrap() {
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if (!defined('ROOT')) {
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define('ROOT', $this->params['root']);
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}
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if (!defined('APP_DIR')) {
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define('APP_DIR', $this->params['app']);
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}
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if (!defined('APP')) {
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define('APP', $this->params['working'] . DS);
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}
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if (!defined('WWW_ROOT')) {
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if (!$this->_isAbsolutePath($this->params['webroot'])) {
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$webroot = realpath(APP . $this->params['webroot']);
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} else {
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$webroot = $this->params['webroot'];
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}
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define('WWW_ROOT', $webroot . DS);
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}
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if (!defined('TMP') && !is_dir(APP . 'tmp')) {
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define('TMP', CAKE_CORE_INCLUDE_PATH . DS . 'Cake' . DS . 'Console' . DS . 'Templates' . DS . 'skel' . DS . 'tmp' . DS);
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}
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if (!defined('CONFIG')) {
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define('CONFIG', ROOT . DS . APP_DIR . DS . 'Config' . DS);
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}
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// $boot is used by Cake/bootstrap.php file
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$boot = file_exists(CONFIG . 'bootstrap.php');
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require CORE_PATH . 'Cake' . DS . 'bootstrap.php';
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if (!file_exists(CONFIG . 'core.php')) {
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include_once CAKE_CORE_INCLUDE_PATH . DS . 'Cake' . DS . 'Console' . DS . 'Templates' . DS . 'skel' . DS . 'Config' . DS . 'core.php';
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App::build();
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}
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$this->setErrorHandlers();
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if (!defined('FULL_BASE_URL')) {
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$url = Configure::read('App.fullBaseUrl');
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define('FULL_BASE_URL', $url ? $url : 'http://localhost');
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Configure::write('App.fullBaseUrl', FULL_BASE_URL);
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}
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return true;
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}
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/**
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* Set the error/exception handlers for the console
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* based on the `Error.consoleHandler`, and `Exception.consoleHandler` values
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* if they are set. If they are not set, the default ConsoleErrorHandler will be
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* used.
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*
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* @return void
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*/
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public function setErrorHandlers() {
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App::uses('ConsoleErrorHandler', 'Console');
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$error = Configure::read('Error');
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$exception = Configure::read('Exception');
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$errorHandler = new ConsoleErrorHandler();
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if (empty($error['consoleHandler'])) {
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$error['consoleHandler'] = array($errorHandler, 'handleError');
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Configure::write('Error', $error);
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}
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if (empty($exception['consoleHandler'])) {
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$exception['consoleHandler'] = array($errorHandler, 'handleException');
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Configure::write('Exception', $exception);
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}
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set_exception_handler($exception['consoleHandler']);
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set_error_handler($error['consoleHandler'], Configure::read('Error.level'));
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App::uses('Debugger', 'Utility');
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Debugger::getInstance()->output('txt');
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}
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/**
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* Dispatches a CLI request
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*
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* @return bool
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* @throws MissingShellMethodException
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*/
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public function dispatch() {
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$shell = $this->shiftArgs();
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if (!$shell) {
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$this->help();
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return false;
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}
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if (in_array($shell, array('help', '--help', '-h'))) {
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$this->help();
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return true;
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}
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$Shell = $this->_getShell($shell);
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$command = '';
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if (isset($this->args[0])) {
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$command = $this->args[0];
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}
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if ($Shell instanceof Shell) {
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$Shell->initialize();
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return $Shell->runCommand($command, $this->args);
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}
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$methods = array_diff(get_class_methods($Shell), get_class_methods('Shell'));
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$added = in_array($command, $methods);
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$private = substr($command, 0, 1) === '_' && method_exists($Shell, $command);
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if (!$private) {
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if ($added) {
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$this->shiftArgs();
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$Shell->startup();
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return $Shell->{$command}();
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}
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if (method_exists($Shell, 'main')) {
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$Shell->startup();
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return $Shell->main();
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}
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}
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throw new MissingShellMethodException(array('shell' => $shell, 'method' => $command));
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}
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/**
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* Get shell to use, either plugin shell or application shell
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*
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* All paths in the loaded shell paths are searched.
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*
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* @param string $shell Optionally the name of a plugin
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* @return mixed An object
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* @throws MissingShellException when errors are encountered.
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*/
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protected function _getShell($shell) {
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list($plugin, $shell) = pluginSplit($shell, true);
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$plugin = Inflector::camelize($plugin);
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$class = Inflector::camelize($shell) . 'Shell';
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App::uses('Shell', 'Console');
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App::uses('AppShell', 'Console/Command');
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App::uses($class, $plugin . 'Console/Command');
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if (!class_exists($class)) {
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$plugin = Inflector::camelize($shell) . '.';
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App::uses($class, $plugin . 'Console/Command');
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}
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if (!class_exists($class)) {
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throw new MissingShellException(array(
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'class' => $class
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));
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}
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$Shell = new $class();
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$Shell->plugin = trim($plugin, '.');
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return $Shell;
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}
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/**
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* Parses command line options and extracts the directory paths from $params
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*
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* @param array $args Parameters to parse
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* @return void
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*/
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public function parseParams($args) {
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$this->_parsePaths($args);
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$defaults = array(
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'app' => 'app',
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'root' => dirname(dirname(dirname(dirname(__FILE__)))),
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'working' => null,
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'webroot' => 'webroot'
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);
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$params = array_merge($defaults, array_intersect_key($this->params, $defaults));
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$isWin = false;
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foreach ($defaults as $default => $value) {
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if (!is_null($params[$default]) && strpos($params[$default], '\\') !== false) {
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$isWin = true;
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break;
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}
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}
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$params = str_replace('\\', '/', $params);
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if (isset($params['working'])) {
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$params['working'] = trim($params['working']);
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}
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if (!empty($params['working']) && (!isset($this->args[0]) || isset($this->args[0]) && $this->args[0][0] !== '.')) {
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if ($params['working'][0] === '.') {
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$params['working'] = realpath($params['working']);
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}
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if (empty($this->params['app']) && $params['working'] != $params['root']) {
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$params['root'] = dirname($params['working']);
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$params['app'] = basename($params['working']);
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} else {
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$params['root'] = $params['working'];
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}
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}
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if ($this->_isAbsolutePath($params['app'])) {
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$params['root'] = dirname($params['app']);
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} elseif (strpos($params['app'], '/')) {
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$params['root'] .= '/' . dirname($params['app']);
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}
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$isWindowsAppPath = $this->_isWindowsPath($params['app']);
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$params['app'] = basename($params['app']);
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$params['working'] = rtrim($params['root'], '/');
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if (!$isWin || !preg_match('/^[A-Z]:$/i', $params['app'])) {
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$params['working'] .= '/' . $params['app'];
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}
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if ($isWindowsAppPath || !empty($isWin)) {
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$params = str_replace('/', '\\', $params);
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}
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$this->params = $params + $this->params;
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}
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/**
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* Checks whether the given path is absolute or relative.
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*
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* @param string $path absolute or relative path.
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* @return bool
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*/
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protected function _isAbsolutePath($path) {
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return $path[0] === '/' || $this->_isWindowsPath($path);
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}
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/**
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* Checks whether the given path is Window OS path.
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*
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* @param string $path absolute path.
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* @return bool
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*/
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protected function _isWindowsPath($path) {
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return preg_match('/([a-z])(:)/i', $path) == 1;
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}
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/**
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* Parses out the paths from from the argv
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*
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* @param array $args The argv to parse.
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* @return void
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*/
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protected function _parsePaths($args) {
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$parsed = array();
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$keys = array('-working', '--working', '-app', '--app', '-root', '--root', '-webroot', '--webroot');
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$args = (array)$args;
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foreach ($keys as $key) {
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while (($index = array_search($key, $args)) !== false) {
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$keyname = str_replace('-', '', $key);
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$valueIndex = $index + 1;
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$parsed[$keyname] = $args[$valueIndex];
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array_splice($args, $index, 2);
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}
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}
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$this->args = $args;
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$this->params = $parsed;
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}
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/**
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* Removes first argument and shifts other arguments up
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*
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* @return mixed Null if there are no arguments otherwise the shifted argument
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*/
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public function shiftArgs() {
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return array_shift($this->args);
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}
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/**
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* Shows console help. Performs an internal dispatch to the CommandList Shell
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*
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* @return void
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*/
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public function help() {
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$this->args = array_merge(array('command_list'), $this->args);
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$this->dispatch();
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}
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/**
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* Stop execution of the current script
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*
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* @param int|string $status see http://php.net/exit for values
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* @return void
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*/
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protected function _stop($status = 0) {
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exit($status);
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}
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}
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