initial console commands adjustments

framework/console/controllers/AppController.php

@@ -4,49 +4,35 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008-2011 Yii Software LLC
+ * @copyright Copyright &copy; 2008-2012 Yii Software LLC
  * @license http://www.yiiframework.com/license/
- * @version $Id$
  */
 
+namespace yii\console\controllers;
+
+use yii\console\Controller;
+
 /**
- * WebAppCommand creates an Yii Web application at the specified location.
+ * This command creates an Yii Web application at the specified location.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package system.cli.commands
- * @since 1.0
+ * @since 2.0
  */
-class WebAppCommand extends CConsoleCommand
+class AppController extends Controller
 {
 	private $_rootPath;
 
-	public function getHelp()
-	{
-		return <<<EOD
-USAGE
-  yiic webapp <app-path>
-
-DESCRIPTION
-  This command generates an Yii Web Application at the specified location.
-
-PARAMETERS
- * app-path: required, 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 can be accessed by Web users.
-
-EOD;
-	}
-
 	/**
-	 * Execute the action.
-	 * @param array command line parameters specific for this command
+	 * Generates Yii application at the path specified via appPath parameter.
+	 *
+	 * @param string $appPath the directory where the new application will be created.
+	 * If the directory does not exist, it will be created. After the application
+	 * is created, please make sure the directory has enough permissions.
+	 * @return integer the exit status
 	 */
-	public function run($args)
+	public function actionIndex($appPath)
 	{
-		if(!isset($args[0]))
-			$this->usageError('the Web application location is not specified.');
-		$path=strtr($args[0],'/\\',DIRECTORY_SEPARATOR);
+		$path=strtr($appPath,'/\\',DIRECTORY_SEPARATOR);
 		if(strpos($path,DIRECTORY_SEPARATOR)===false)
 			$path='.'.DIRECTORY_SEPARATOR.$path;
 		$dir=rtrim(realpath(dirname($path)),'\\/');

framework/console/controllers/MessageController.php

@@ -4,79 +4,66 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008-2011 Yii Software LLC
+ * @copyright Copyright &copy; 2008-2012 Yii Software LLC
  * @license http://www.yiiframework.com/license/
  */
 
+namespace yii\console\controllers;
+
+use yii\console\Controller;
+
 /**
- * MessageCommand extracts messages to be translated from source files.
+ * This command extracts messages to be translated from source files.
  * The extracted messages are saved as PHP message source files
  * under the specified directory.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package system.cli.commands
- * @since 1.0
+ * @since 2.0
  */
-class MessageCommand extends CConsoleCommand
+class MessageController extends Controller
 {
-	public function getHelp()
-	{
-		return <<<EOD
-USAGE
-  yiic message <config-file>
-
-DESCRIPTION
-  This command searches for messages to be translated in the specified
-  source files and compiles them into PHP arrays as message source.
-
-PARAMETERS
- * config-file: required, the path of the configuration file. You can find
-   an example in framework/messages/config.php.
-
-   The file can be placed anywhere and must be a valid PHP script which
-   returns an array of name-value pairs. Each name-value pair represents
-   a configuration option.
-
-   The following options are available:
-
-   - sourcePath: string, root directory of all source files.
-   - messagePath: string, root directory containing message translations.
-   - languages: array, list of language codes that the extracted messages
-     should be translated to. For example, array('zh_cn','en_au').
-   - fileTypes: array, a list of file extensions (e.g. 'php', 'xml').
-     Only the files whose extension name can be found in this list
-     will be processed. If empty, all files will be processed.
-   - exclude: array, a list of directory and file exclusions. Each
-     exclusion can be either a name or a path. If a file or directory name
-     or path matches the exclusion, it will not be copied. For example,
-     an exclusion of '.svn' will exclude all files and directories whose
-     name is '.svn'. And an exclusion of '/a/b' will exclude file or
-     directory 'sourcePath/a/b'.
-   - translator: the name of the function for translating messages.
-     Defaults to 'Yii::t'. This is used as a mark to find messages to be
-     translated.
-   - overwrite: if message file must be overwritten with the merged messages.
-   - removeOld: if message no longer needs translation it will be removed,
-     instead of being enclosed between a pair of '@@' marks.
-   - sort: sort messages by key when merging, regardless of their translation
-     state (new, obsolete, translated.)
-
-EOD;
-	}
-
 	/**
-	 * Execute the action.
-	 * @param array command line parameters specific for this command
+	 * Searches for messages to be translated in the specified
+	 * source files and compiles them into PHP arrays as message source.
+	 *
+	 * @param string $config the path of the configuration file. You can find
+	 * an example in framework/messages/config.php.
+	 *
+	 * The file can be placed anywhere and must be a valid PHP script which
+	 * returns an array of name-value pairs. Each name-value pair represents
+	 * a configuration option.
+	 *
+	 * The following options are available:
+	 *
+	 *  - sourcePath: string, root directory of all source files.
+	 *  - messagePath: string, root directory containing message translations.
+	 *  - languages: array, list of language codes that the extracted messages
+	 *    should be translated to. For example, array('zh_cn','en_au').
+	 *  - fileTypes: array, a list of file extensions (e.g. 'php', 'xml').
+	 *    Only the files whose extension name can be found in this list
+	 *    will be processed. If empty, all files will be processed.
+	 *  - exclude: array, a list of directory and file exclusions. Each
+	 *    exclusion can be either a name or a path. If a file or directory name
+	 *    or path matches the exclusion, it will not be copied. For example,
+	 *    an exclusion of '.svn' will exclude all files and directories whose
+	 *    name is '.svn'. And an exclusion of '/a/b' will exclude file or
+	 *    directory 'sourcePath/a/b'.
+	 *  - translator: the name of the function for translating messages.
+	 *    Defaults to 'Yii::t'. This is used as a mark to find messages to be
+	 *    translated.
+	 *  - overwrite: if message file must be overwritten with the merged messages.
+	 *  - removeOld: if message no longer needs translation it will be removed,
+	 *    instead of being enclosed between a pair of '@@' marks.
+	 *  - sort: sort messages by key when merging, regardless of their translation
+	 *    state (new, obsolete, translated.)
 	 */
-	public function run($args)
+	public function actionIndex($config)
 	{
-		if(!isset($args[0]))
-			$this->usageError('the configuration file is not specified.');
-		if(!is_file($args[0]))
-			$this->usageError("the configuration file {$args[0]} does not exist.");
+		if(!is_file($config))
+			$this->usageError("the configuration file {$config} does not exist.");
+
+		$config=require_once($config);
 
-		$config=require_once($args[0]);
 		$translator='Yii::t';
 		extract($config);
 
@@ -212,8 +199,6 @@ EOD;
  * of the guide for details.
  *
  * NOTE, this file must be saved in UTF-8 encoding.
- *
- * @version \$Id: \$
  */
 return $array;
 

framework/console/controllers/MigrateController.php

@@ -4,23 +4,61 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008-2011 Yii Software LLC
+ * @copyright Copyright &copy; 2008-2012 Yii Software LLC
  * @license http://www.yiiframework.com/license/
  */
 
+namespace yii\console\controllers;
+
+use yii\console\Controller;
+
 /**
- * MigrateCommand manages the database migrations.
+ * This command provides support for database migrations.
  *
  * The implementation of this command and other supporting classes referenced
  * the yii-dbmigrations extension ((https://github.com/pieterclaerhout/yii-dbmigrations),
  * authored by Pieter Claerhout.
  *
+ * EXAMPLES
+ *
+ * - yiic migrate
+ *   Applies ALL new migrations. This is equivalent to 'yiic migrate up'.
+ *
+ * - yiic migrate create create_user_table
+ *    Creates a new migration named 'create_user_table'.
+ *
+ * - yiic migrate up 3
+ *   Applies the next 3 new migrations.
+ *
+ * - yiic migrate down
+ *   Reverts the last applied migration.
+ *
+ * - yiic migrate down 3
+ *   Reverts the last 3 applied migrations.
+ *
+ * - yiic migrate to 101129_185401
+ *   Migrates up or down to version 101129_185401.
+ *
+ * - yiic migrate mark 101129_185401
+ *   Modifies the migration history up or down to version 101129_185401.
+ *   No actual migration will be performed.
+ *
+ * - yiic migrate history
+ * Shows all previously applied migration information.
+ *
+ * - yiic migrate history 10
+ * Shows the last 10 applied migrations.
+ *
+ * - yiic migrate new
+ * Shows all new migrations.
+ *
+ * - yiic migrate new 10
+ * Shows the next 10 migrations that have not been applied.
+ *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package system.cli.commands
- * @since 1.1.6
+ * @since 2.0
  */
-class MigrateCommand extends CConsoleCommand
+class MigrateController extends Controller
 {
 	const BASE_MIGRATION='m000000_000000_base';
 
@@ -57,31 +95,37 @@ class MigrateCommand extends CConsoleCommand
 	 */
 	public $interactive=true;
 
-	public function beforeAction($action,$params)
+	public function beforeAction($action)
 	{
-		$path=Yii::getPathOfAlias($this->migrationPath);
-		if($path===false || !is_dir($path))
-			die('Error: The migration directory does not exist: '.$this->migrationPath."\n");
+		$path = \Yii::getAlias($this->migrationPath);
+		if($path===false || !is_dir($path)) {
+			echo 'Error: The migration directory does not exist: ' . $this->migrationPath . "\n";
+			\Yii::$application->end(1);
+		}
 		$this->migrationPath=$path;
 
-		$yiiVersion=Yii::getVersion();
-		echo "\nYii Migration Tool v1.0 (based on Yii v{$yiiVersion})\n\n";
+		$yiiVersion = \Yii::getVersion();
+		echo "\nYii Migration Tool v2.0 (based on Yii v{$yiiVersion})\n\n";
 
-		return true;
+		return parent::beforeAction($action);
 	}
 
+	/**
+	 * @param array $args
+	 */
 	public function actionUp($args)
 	{
-		if(($migrations=$this->getNewMigrations())===array())
+		if(($migrations = $this->getNewMigrations())===array())
 		{
 			echo "No new migration found. Your system is up-to-date.\n";
-			return;
+			\Yii::$application->end();
 		}
 
 		$total=count($migrations);
 		$step=isset($args[0]) ? (int)$args[0] : 0;
-		if($step>0)
+		if($step>0) {
 			$migrations=array_slice($migrations,0,$step);
+		}
 
 		$n=count($migrations);
 		if($n===$total)
@@ -473,58 +517,6 @@ class MigrateCommand extends CConsoleCommand
 		return $migrations;
 	}
 
-	public function getHelp()
-	{
-		return <<<EOD
-USAGE
-  yiic migrate [action] [parameter]
-
-DESCRIPTION
-  This command provides support for database migrations. The optional
-  'action' parameter specifies which specific migration task to perform.
-  It can take these values: up, down, to, create, history, new, mark.
-  If the 'action' parameter is not given, it defaults to 'up'.
-  Each action takes different parameters. Their usage can be found in
-  the following examples.
-
-EXAMPLES
- * yiic migrate
-   Applies ALL new migrations. This is equivalent to 'yiic migrate up'.
-
- * yiic migrate create create_user_table
-   Creates a new migration named 'create_user_table'.
-
- * yiic migrate up 3
-   Applies the next 3 new migrations.
-
- * yiic migrate down
-   Reverts the last applied migration.
-
- * yiic migrate down 3
-   Reverts the last 3 applied migrations.
-
- * yiic migrate to 101129_185401
-   Migrates up or down to version 101129_185401.
-
- * yiic migrate mark 101129_185401
-   Modifies the migration history up or down to version 101129_185401.
-   No actual migration will be performed.
-
- * yiic migrate history
-   Shows all previously applied migration information.
-
- * yiic migrate history 10
-   Shows the last 10 applied migrations.
-
- * yiic migrate new
-   Shows all new migrations.
-
- * yiic migrate new 10
-   Shows the next 10 migrations that have not been applied.
-
-EOD;
-	}
-
 	protected function getTemplate()
 	{
 		if($this->templateFile!==null)

framework/console/controllers/ShellController.php

@@ -4,22 +4,23 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.yiiframework.com/
- * @copyright Copyright &copy; 2008-2011 Yii Software LLC
+ * @copyright Copyright &copy; 2008-2012 Yii Software LLC
  * @license http://www.yiiframework.com/license/
- * @version $Id$
  */
 
+namespace yii\console\controllers;
+
+use yii\console\Controller;
+
 /**
  * ShellCommand executes the specified Web application and provides a shell for interaction.
  *
  * @property string $help The help information for the shell command.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Id$
- * @package system.cli.commands
- * @since 1.0
+ * @since 2.0
  */
-class ShellCommand extends CConsoleCommand
+class ShellController extends Controller
 {
 	/**
 	 * @return string the help information for the shell command