renamed create -> webapp/create, specified global options

framework/console/controllers/WebappController.php

@@ -0,0 +1,209 @@
+<?php
+/**
+ * WebappController class file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright &copy; 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\console\controllers;
+
+use yii\console\Controller;
+use yii\util\FileHelper;
+use yii\base\Exception;
+
+/**
+ * This command creates an Yii Web application at the specified location.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @author Alexander Makarov <sam@rmcreative.ru>
+ * @since 2.0
+ */
+class WebappController extends Controller
+{
+	private $_rootPath;
+	private $_config;
+
+	/**
+	 * @var string custom template path. If specified, templates will be
+	 * searched there additionally to `framework/console/webapp`.
+	 */
+	public $templatesPath;
+
+	/**
+	 * @var string application type. If not specified default application
+	 * skeleton will be used.
+	 */
+	public $type = 'default';
+
+	public function init()
+	{
+		parent::init();
+
+		if($this->templatesPath && !is_dir($this->templatesPath)) {
+			throw new Exception('--templatesPath "'.$this->templatesPath.'" does not exist or can not be read.');
+		}
+	}
+
+	public function globalOptions()
+	{
+		return array('templatesPath', 'type');
+	}
+
+	public function actionIndex()
+	{
+		$this->forward('help/index', array('-args' => array('webapp/create')));
+	}
+
+	/**
+	 * Generates Yii application at the path specified via appPath parameter.
+	 *
+	 * @param string $path the directory where the new application will be created.
+	 * If the directory does not exist, it will be created. After the application
+	 * is created, please make sure the directory has enough permissions.
+	 *
+	 * @throws \yii\base\Exception if path specified is not valid
+	 * @return integer the exit status
+	 */
+	public function actionCreate($path)
+	{
+		$path = strtr($path, '/\\', DIRECTORY_SEPARATOR);
+		if(strpos($path, DIRECTORY_SEPARATOR) === false) {
+			$path = '.'.DIRECTORY_SEPARATOR.$path;
+		}
+		$dir = rtrim(realpath(dirname($path)), '\\/');
+		if($dir === false || !is_dir($dir)) {
+			throw new Exception("The directory '$path' is not valid. Please make sure the parent directory exists.");
+		}
+
+		if(basename($path) === '.') {
+			$this->_rootPath = $path = $dir;
+		}
+		else {
+			$this->_rootPath = $path = $dir.DIRECTORY_SEPARATOR.basename($path);
+		}
+
+		if($this->confirm("Create \"$this->type\" application under '$path'?")) {
+			$sourceDir = $this->getSourceDir();
+			$config = $this->getConfig();
+
+			$list = FileHelper::buildFileList($sourceDir, $path);
+
+			if(is_array($config)) {
+				foreach($config as $file => $settings) {
+					if(isset($settings['handler'])) {
+						$list[$file]['callback'] = $settings['handler'];
+					}
+				}
+			}
+
+			FileHelper::copyFiles($list);
+
+			if(is_array($config)) {
+				foreach($config as $file => $settings) {
+					if(isset($settings['permissions'])) {
+						@chmod($path.'/'.$file, $settings['permissions']);
+					}
+				}
+			}
+
+			echo "\nYour application has been created successfully under {$path}.\n";
+		}
+	}
+
+	/**
+	 * @throws \yii\base\Exception if source directory wasn't located
+	 * @return string
+	 */
+	protected function getSourceDir()
+	{
+		$customSource = realpath($this->templatesPath.'/'.$this->type);
+		$defaultSource = realpath($this->getDefaultTemplatesPath().'/'.$this->type);
+
+		if($customSource) {
+			return $customSource;
+		}
+		elseif($defaultSource) {
+			return $defaultSource;
+		}
+		else {
+			throw new Exception('Unable to locate the source directory for "'.$this->type.'".');
+		}
+	}
+
+	/**
+	 * @return string default templates path
+	 */
+	protected function getDefaultTemplatesPath()
+	{
+		return realpath(__DIR__.'/../webapp');
+	}
+
+	/**
+	 * @return array|null template configuration
+	 */
+	protected function getConfig()
+	{
+		if($this->_config===null) {
+			$this->_config = require $this->getDefaultTemplatesPath().'/config.php';
+			if($this->templatesPath && file_exists($this->templatesPath)) {
+				$this->_config = array_merge($this->_config, require $this->templatesPath.'/config.php');
+			}
+		}
+		if(isset($this->_config[$this->type])) {
+			return $this->_config[$this->type];
+		}
+	}
+
+	/**
+	 * @param string $source path to source file
+	 * @param string $pathTo path to file we want to get relative path for
+	 * @param string $varName variable name w/o $ to replace value with relative path for
+	 *
+	 * @return string target file contetns
+	 */
+	public function replaceRelativePath($source, $pathTo, $varName)
+	{
+		$content = file_get_contents($source);
+		$relativeFile = str_replace($this->getSourceDir(), '', $source);
+
+		$relativePath = $this->getRelativePath($pathTo, $this->_rootPath.$relativeFile);
+		$relativePath = str_replace('\\', '\\\\', $relativePath);
+
+		return preg_replace('/\$'.$varName.'\s*=(.*?);/', "\$".$varName."=$relativePath;", $content);
+	}
+
+	/**
+	 * @param string $path1 absolute path
+	 * @param string $path2 absolute path
+	 *
+	 * @return string relative path
+	 */
+	protected function getRelativePath($path1, $path2)
+	{
+		$segs1 = explode(DIRECTORY_SEPARATOR, $path1);
+		$segs2 = explode(DIRECTORY_SEPARATOR, $path2);
+		$n1 = count($segs1);
+		$n2 = count($segs2);
+
+		for($i=0; $i<$n1 && $i<$n2; ++$i) {
+			if($segs1[$i] !== $segs2[$i]) {
+				break;
+			}
+		}
+
+		if($i===0) {
+			return "'".$path1."'";
+		}
+		$up='';
+		for($j=$i;$j<$n2-1;++$j) {
+			$up.='/..';
+		}
+		for(; $i<$n1-1; ++$i) {
+			$up.='/'.$segs1[$i];
+		}
+
+		return '__DIR__.\''.$up.'/'.basename($path1).'\'';
+	}
+}