[limb-svn] r6214 - 3.x/trunk/limb/cms/src/controller

[svn at limb-project.com]

Author: RusMaxim
Date: 2007-08-06 12:14:58 +0400 (Mon, 06 Aug 2007)
New Revision: 6214
URL: http://fisheye.limb-project.com/changelog/limb/?cs=6214

Added:
   3.x/trunk/limb/cms/src/controller/CRUDController.class.php
Log:
Universal controller for CRUD objects

Added: 3.x/trunk/limb/cms/src/controller/CRUDController.class.php
===================================================================
--- 3.x/trunk/limb/cms/src/controller/CRUDController.class.php	                        (rev 0)
+++ 3.x/trunk/limb/cms/src/controller/CRUDController.class.php	2007-08-06 08:14:58 UTC (rev 6214)
@@ -0,0 +1,114 @@
+<?php
+/*
+ * Limb PHP Framework
+ *
+ * @link http://limb-project.com
+ * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
+ * @license    LGPL http://www.gnu.org/copyleft/lesser.html
+ */
+
+/**
+ * @package cms
+ * @version $Id$
+ */
+
+lmb_require('limb/web_app/src/controller/lmbController.class.php');
+ at define('LIMB_MODELS_INCLUDE_PATH', 'src/model;limb/*/src/model');
+
+class CRUDController extends lmbController 
+{
+  protected $class_name;
+  protected $model_name;
+  
+  function performAction() 
+  {   
+    $this->model_name = $this->request->get('controller');
+    $this->class_name = lmb_camel_case($this->model_name );
+  
+    try 
+    {
+      $file_model = $this->toolkit->findFileByAlias($this->class_name . '.class.php', LIMB_MODELS_INCLUDE_PATH, 'model');
+      lmb_require($file_model);
+      
+      parent :: performAction();
+    } catch(lmbException $e) 
+    {
+      $this->forward('not_found', 'display');
+    } 
+  }
+  
+  function doDisplay () 
+  {
+    $this->passToView($this->model_name . '_list', lmbActiveRecord :: find($this->class_name , ''));
+    $this->passToView('CRUD_list', lmbActiveRecord :: find($this->class_name , ''));
+  }
+  
+  function doCreate() 
+  {
+		$CRUD_object= new $this->class_name();
+	
+    $this->_performCreateOrEdit($CRUD_object);
+  }
+
+  function doEdit() 
+  {
+		$id = (int)$this->request->getInteger('id');
+		
+		$CRUD_object = new $this->class_name($id);
+	
+    $this->_performCreateOrEdit($CRUD_object);
+  }
+	
+  function doDelete() 
+  {
+    $id = (int)$this->request->getInteger('id');
+    
+    $CRUD_object = new $this->class_name($id);
+    $CRUD_object->destroy();
+    
+    $this->redirect();
+  }	
+  
+  function getName() 
+  {
+    return $this->model_name;
+  }
+  
+  protected function _performCreateOrEdit($CRUD_object) 
+  {
+    if( $this->view->findChild('CRUD_form') ) 
+		  $this->useForm('CRUD_form');  
+		else
+		  $this->useForm($this->model_name . '_form');   
+    
+    $this->setFormDatasource($CRUD_object);
+
+    if( $this->request->hasPost() ) 
+    {
+      $CRUD_object->import($this->request);
+      $CRUD_object->validate($this->error_list);
+
+      if( $this->error_list->isEmpty() ) 
+      {
+        $CRUD_object->saveSkipValidation();
+        $this->redirect();
+      }
+    }
+  }
+  
+  protected function _findTemplateForAction($action)
+  {
+    parent :: _findTemplateForAction($action);
+    
+    if( !$this->view->getTemplate() ) 
+    {  
+      $template_path = $this->name . '/' . $action . '.html';
+
+      $wact_locator = lmbToolkit :: instance()->getWactLocator();
+
+      if( $wact_locator->locateSourceTemplate($template_path)) 
+        $this->setTemplate($template_path);
+    }
+  }
+}
+?>