Fixes #5613: Added `--overwrite` option to Gii console command to support overwriting all files

extensions/gii/CHANGELOG.md

@@ -4,7 +4,8 @@ Yii Framework 2 gii extension Change Log
 2.0.1 under development
 -----------------------
 
-- no changes in this release.
+- Enh #5613: Added `--overwrite` option to Gii console command to support overwriting all files (motin, qiangxue)
+- Bug: Gii console command help information does not contain global options (qiangxue)
 
 
 2.0.0 October 12, 2014

extensions/gii/console/GenerateAction.php

@@ -56,7 +56,7 @@ class GenerateAction extends \yii\base\Action
             return;
         }
         echo "The following files will be generated:\n";
-        $skipAll = $this->controller->interactive ? null : true;
+        $skipAll = $this->controller->interactive ? null : !$this->controller->overwrite;
         $answers = [];
         foreach ($files as $file) {
             $path = $file->getRelativePath();

extensions/gii/console/GenerateController.php

@@ -32,6 +32,12 @@ class GenerateController extends Controller
      */
     public $module;
     /**
+     * @var boolean whether to overwrite all existing code files when in non-interactive mode.
+     * Defaults to false, meaning none of the existing code files will be overwritten.
+     * This option is used only when `--interactive=0`.
+     */
+    public $overwrite = false;
+    /**
      * @var array a list of the available code generators
      */
     public $generators = [];
@@ -115,16 +121,19 @@ class GenerateController extends Controller
      */
     public function options($id)
     {
-        if (isset($this->generators[$id])) {
-            $attributes = $this->generators[$id]->attributes;
-            unset($attributes['templates']);
-            return array_merge(
-                parent::options($id),
-                array_keys($attributes)
-            );
-        } else {
-            return parent::options($id);
+        $options = parent::options($id);
+        $options[] = 'overwrite';
+
+        if (!isset($this->generators[$id])) {
+            return $options;
         }
+
+        $attributes = $this->generators[$id]->attributes;
+        unset($attributes['templates']);
+        return array_merge(
+            $options,
+            array_keys($attributes)
+        );
     }
 
     /**
@@ -175,7 +184,7 @@ class GenerateController extends Controller
         unset($attributes['templates']);
         $hints = $action->generator->hints();
 
-        $options = [];
+        $options = parent::getActionOptionsHelp($action);
         foreach ($attributes as $name => $value) {
             $type = gettype($value);
             $options[$name] = [

framework/CHANGELOG.md

@@ -5,7 +5,9 @@ Yii Framework 2 Change Log
 -----------------------
 
 - Enh #5600: Allow configuring debug panels in `yii\debug\Module::panels` as panel class name strings (qiangxue)
+- Enh #5613: Added `--overwrite` option to Gii console command to support overwriting all files (motin, qiangxue)
 - Bug #5584: `yii\rbac\DbRbacManager` should not delete items when deleting a rule on a database not supporting cascade update (mdmunir)
+- Bug: Gii console command help information does not contain global options (qiangxue)
 
 
 2.0.0 October 12, 2014