finished form generator.

framework/yii/gii/Module.php

@@ -34,8 +34,9 @@ use yii\web\HttpException;
  * With the above configuration, you will be able to access GiiModule in your browser using
  * the URL `http://localhost/path/to/index.php?r=gii`
  *
- * If your application enables [[UrlManager::enablePrettyUrl|pretty URLs]], depending on your
- * configuration, you may need to add the following URL rules in your application configuration
+ * If your application enables [[UrlManager::enablePrettyUrl|pretty URLs]] and you have defined
+ * custom URL rules or enabled [[UrlManager::enableStrictParsing], you may need to add
+ * the following URL rules at the beginning of your URL rule set in your application configuration
  * in order to access Gii:
  *
  * ~~~

framework/yii/gii/generators/form/Generator.php

@@ -21,7 +21,7 @@ class Generator extends \yii\gii\Generator
 	public $modelClass;
 	public $viewPath = '@app/views';
 	public $viewName;
-	public $scenarioName = 'default';
+	public $scenarioName;
 
 
 	/**
@@ -53,20 +53,26 @@ class Generator extends \yii\gii\Generator
 		return $files;
 	}
 
-
+	/**
+	 * @inheritdoc
+	 */
 	public function rules()
 	{
 		return array_merge(parent::rules(), array(
-			array('modelClass, viewName, scenarioName', 'filter', 'filter' => 'trim'),
+			array('modelClass, viewName, scenarioName, viewPath', 'filter', 'filter' => 'trim'),
 			array('modelClass, viewName, viewPath', 'required'),
-			array('modelClass, viewPath', 'match', 'pattern' => '/^@?\w+[\\-\\/\w+]*$/', 'message' => 'Only word characters, dashes, slashes and @ are allowed.'),
-			array('viewName', 'match', 'pattern' => '/^\w+[\\-\\/\w+]*$/', 'message' => 'Only word characters, dashes and slashes are allowed.'),
+			array('modelClass', 'match', 'pattern' => '/^[\w\\\\]*$/', 'message' => 'Only word characters and backslashes are allowed.'),
 			array('modelClass', 'validateModel'),
+			array('viewName', 'match', 'pattern' => '/^\w+[\\-\\/\w]*$/', 'message' => 'Only word characters, dashes and slashes are allowed.'),
+			array('viewPath', 'match', 'pattern' => '/^@?\w+[\\-\\/\w]*$/', 'message' => 'Only word characters, dashes, slashes and @ are allowed.'),
 			array('viewPath', 'validateViewPath'),
-			array('scenarioName', 'match', 'pattern' => '/^\w+$/', 'message' => 'Only word characters are allowed.'),
+			array('scenarioName', 'match', 'pattern' => '/^[\w\\-]+$/', 'message' => 'Only word characters and dashes are allowed.'),
 		));
 	}
 
+	/**
+	 * @inheritdoc
+	 */
 	public function attributeLabels()
 	{
 		return array(
@@ -77,6 +83,9 @@ class Generator extends \yii\gii\Generator
 		);
 	}
 
+	/**
+	 * @inheritdoc
+	 */
 	public function requiredTemplates()
 	{
 		return array(
@@ -99,20 +108,32 @@ class Generator extends \yii\gii\Generator
 	public function hints()
 	{
 		return array(
+			'modelClass' => 'This is the model class for collecting the form input. You should provide a fully qualified class name, e.g., <code>app\models\Post</code>.',
+			'viewName' => 'This is the view name with respect to the view path. For example, <code>site/index</code> would generate a <code>site/index.php</code> view file under the view path.',
+			'viewPath' => 'This is the root view path to keep the generated view files. You may provide either a directory or a path alias, e.g., <code>@app/views</code>.',
+			'scenarioName' => 'This is the scenario to be used by the model when collecting the form input. If empty, the default scenario will be used.',
 		);
 	}
 
+	/**
+	 * @inheritdoc
+	 */
 	public function successMessage()
 	{
-		$output = <<<EOD
+		$code = highlight_string($this->render($this->getTemplatePath() . '/action.php'), true);
+		return <<<EOD
 <p>The form has been generated successfully.</p>
 <p>You may add the following code in an appropriate controller class to invoke the view:</p>
+<pre style="background:white">
+$code
+</pre>
 EOD;
-		$code = "<?php\n" . $this->render($this->getTemplatePath() . '/action.php');
-		return $output . highlight_string($code, true);
 	}
 
-	public function validateModel($attribute, $params)
+	/**
+	 * Validates the model class to make sure it exists and is valid.
+	 */
+	public function validateModel()
 	{
 		try {
 			if (class_exists($this->modelClass)) {
@@ -128,6 +149,9 @@ EOD;
 		}
 	}
 
+	/**
+	 * Validates [[viewPath]] to make sure it is a valid path or path alias and exists.
+	 */
 	public function validateViewPath()
 	{
 		$path = Yii::getAlias($this->viewPath, false);
@@ -136,11 +160,16 @@ EOD;
 		}
 	}
 
+	/**
+	 * @return array list of safe attributes of [[modelClass]]
+	 */
 	public function getModelAttributes()
 	{
 		/** @var Model $model */
 		$model = new $this->modelClass;
+		if (!empty($this->scenarioName)) {
 			$model->setScenario($this->scenarioName);
+		}
 		return $model->safeAttributes();
 	}
 }

framework/yii/gii/generators/form/templates/action.php

@@ -1,8 +1,26 @@
 <?php
+
+use yii\helpers\Inflector;
+
 /**
- * Created by JetBrains PhpStorm.
- * User: qiang
- * Date: 8/17/13
- * Time: 3:48 PM
- * To change this template use File | Settings | File Templates.
+ * This is the template for generating an action view file.
+ *
+ * @var yii\base\View $this
+ * @var yii\gii\generators\form\Generator $generator
  */
+?>
+<?php echo "<?php\n"; ?>
+public function action<?php echo Inflector::id2camel(trim(basename($generator->viewName), '_')); ?>()
+{
+	$model = new <?php echo $generator->modelClass; ?><?php echo empty($generator->scenarioName) ? '' : "(array('scenario' => '{$generator->scenarioName}'))"; ?>;
+
+	if ($model->load($_POST)) {
+		if($model->validate()) {
+			// form inputs are valid, do something here
+			return;
+		}
+	}
+	return $this->render('<?php echo $generator->viewName; ?>', array(
+		'model' => $model,
+	));
+}

framework/yii/gii/generators/form/templates/form.php

@@ -1,8 +1,34 @@
 <?php
 /**
- * Created by JetBrains PhpStorm.
- * User: qiang
- * Date: 8/17/13
- * Time: 3:47 PM
- * To change this template use File | Settings | File Templates.
+ * This is the template for generating an action view file.
+ *
+ * @var yii\base\View $this
+ * @var yii\gii\generators\form\Generator $generator
  */
+?>
+<?php echo "<?php\n"; ?>
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/**
+ * @var yii\base\View $this
+ * @var <?php echo $generator->modelClass; ?> $model
+ * @var ActiveForm $form
+ */
+<?php echo "?>"; ?>
+
+<div class="<?php echo str_replace('/', '-', trim($generator->viewName, '_')); ?>">
+
+	<?php echo '<?php'; ?> $form = ActiveForm::begin(); ?>
+
+	<?php foreach ($generator->getModelAttributes() as $attribute): ?>
+	<?php echo '<?php'; ?> echo $form->field($model, '<?php echo $attribute; ?>'); ?>
+	<?php endforeach; ?>
+
+		<div class="form-group">
+			<?php echo '<?php'; ?> echo Html::submitButton('Login', array('class' => 'btn btn-primary')); ?>
+		</div>
+	<?php echo '<?php'; ?> ActiveForm::end(); ?>
+
+</div><!-- <?php echo str_replace('/', '-', trim($generator->viewName, '-')); ?> -->

framework/yii/gii/views/default/view.php

@@ -40,7 +40,7 @@ foreach ($generator->templates as $name => $path) {
 						Please select which set of the templates should be used to generated the code.
 				'); ?>
 				<div class="form-group">
-					<?php echo Html::submitButton('Preview', array('name' => 'preview', 'class' => 'btn btn-primary')); ?>
+					<?php echo Html::submitButton('Preview', array('name' => 'preview', 'class' => 'btn btn-success')); ?>
 
 					<?php if(isset($files)): ?>
 						<?php echo Html::submitButton('Generate', array('name' => 'generate', 'class' => 'btn btn-danger')); ?>

tests/unit/framework/web/UrlRuleTest.php

@@ -461,6 +461,7 @@ class UrlRuleTest extends TestCase
 				),
 				array(
 					array('post/1/a/yes', 'post/index', array('page' => '1', 'tag' => 'a', 'sort' => 'yes')),
+					array('post/1/a/no', 'post/index', array('page' => '1', 'tag' => 'a', 'sort' => 'no')),
 					array('post/2/a/no', 'post/index', array('page' => '2', 'tag' => 'a', 'sort' => 'no')),
 					array('post/2/a', 'post/index', array('page' => '2', 'tag' => 'a', 'sort' => 'yes')),
 					array('post/a/no', 'post/index', array('page' => '1', 'tag' => 'a', 'sort' => 'no')),