1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Adminhtml
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: 
 28: /**
 29:  * Adminhtml catalog product action attribute update controller
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_Adminhtml
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Adminhtml_Catalog_Product_Action_AttributeController extends Mage_Adminhtml_Controller_Action
 36: {
 37: 
 38:     protected function _construct()
 39:     {
 40:         // Define module dependent translate
 41:         $this->setUsedModuleName('Mage_Catalog');
 42:     }
 43: 
 44:     public function editAction()
 45:     {
 46:         if (!$this->_validateProducts()) {
 47:             return;
 48:         }
 49: 
 50:         $this->loadLayout();
 51:         $this->renderLayout();
 52:     }
 53: 
 54:     /**
 55:      * Update product attributes
 56:      */
 57:     public function saveAction()
 58:     {
 59:         if (!$this->_validateProducts()) {
 60:             return;
 61:         }
 62: 
 63:         /* Collect Data */
 64:         $inventoryData      = $this->getRequest()->getParam('inventory', array());
 65:         $attributesData     = $this->getRequest()->getParam('attributes', array());
 66:         $websiteRemoveData  = $this->getRequest()->getParam('remove_website_ids', array());
 67:         $websiteAddData     = $this->getRequest()->getParam('add_website_ids', array());
 68: 
 69:         /* Prepare inventory data item options (use config settings) */
 70:         foreach (Mage::helper('cataloginventory')->getConfigItemOptions() as $option) {
 71:             if (isset($inventoryData[$option]) && !isset($inventoryData['use_config_' . $option])) {
 72:                 $inventoryData['use_config_' . $option] = 0;
 73:             }
 74:         }
 75: 
 76:         try {
 77:             if ($attributesData) {
 78:                 $dateFormat = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
 79:                 $storeId    = $this->_getHelper()->getSelectedStoreId();
 80: 
 81:                 foreach ($attributesData as $attributeCode => $value) {
 82:                     $attribute = Mage::getSingleton('eav/config')
 83:                         ->getAttribute(Mage_Catalog_Model_Product::ENTITY, $attributeCode);
 84:                     if (!$attribute->getAttributeId()) {
 85:                         unset($attributesData[$attributeCode]);
 86:                         continue;
 87:                     }
 88:                     if ($attribute->getBackendType() == 'datetime') {
 89:                         if (!empty($value)) {
 90:                             $filterInput    = new Zend_Filter_LocalizedToNormalized(array(
 91:                                 'date_format' => $dateFormat
 92:                             ));
 93:                             $filterInternal = new Zend_Filter_NormalizedToLocalized(array(
 94:                                 'date_format' => Varien_Date::DATE_INTERNAL_FORMAT
 95:                             ));
 96:                             $value = $filterInternal->filter($filterInput->filter($value));
 97:                         } else {
 98:                             $value = null;
 99:                         }
100:                         $attributesData[$attributeCode] = $value;
101:                     } elseif ($attribute->getFrontendInput() == 'multiselect') {
102:                         // Check if 'Change' checkbox has been checked by admin for this attribute
103:                         $isChanged = (bool)$this->getRequest()->getPost($attributeCode . '_checkbox');
104:                         if (!$isChanged) {
105:                             unset($attributesData[$attributeCode]);
106:                             continue;
107:                         }
108:                         if (is_array($value)) {
109:                             $value = implode(',', $value);
110:                         }
111:                         $attributesData[$attributeCode] = $value;
112:                     }
113:                 }
114: 
115:                 Mage::getSingleton('catalog/product_action')
116:                     ->updateAttributes($this->_getHelper()->getProductIds(), $attributesData, $storeId);
117:             }
118:             if ($inventoryData) {
119:                 /** @var $stockItem Mage_CatalogInventory_Model_Stock_Item */
120:                 $stockItem = Mage::getModel('cataloginventory/stock_item');
121:                 $stockItem->setProcessIndexEvents(false);
122:                 $stockItemSaved = false;
123: 
124:                 foreach ($this->_getHelper()->getProductIds() as $productId) {
125:                     $stockItem->setData(array());
126:                     $stockItem->loadByProduct($productId)
127:                         ->setProductId($productId);
128: 
129:                     $stockDataChanged = false;
130:                     foreach ($inventoryData as $k => $v) {
131:                         $stockItem->setDataUsingMethod($k, $v);
132:                         if ($stockItem->dataHasChangedFor($k)) {
133:                             $stockDataChanged = true;
134:                         }
135:                     }
136:                     if ($stockDataChanged) {
137:                         $stockItem->save();
138:                         $stockItemSaved = true;
139:                     }
140:                 }
141: 
142:                 if ($stockItemSaved) {
143:                     Mage::getSingleton('index/indexer')->indexEvents(
144:                         Mage_CatalogInventory_Model_Stock_Item::ENTITY,
145:                         Mage_Index_Model_Event::TYPE_SAVE
146:                     );
147:                 }
148:             }
149: 
150:             if ($websiteAddData || $websiteRemoveData) {
151:                 /* @var $actionModel Mage_Catalog_Model_Product_Action */
152:                 $actionModel = Mage::getSingleton('catalog/product_action');
153:                 $productIds  = $this->_getHelper()->getProductIds();
154: 
155:                 if ($websiteRemoveData) {
156:                     $actionModel->updateWebsites($productIds, $websiteRemoveData, 'remove');
157:                 }
158:                 if ($websiteAddData) {
159:                     $actionModel->updateWebsites($productIds, $websiteAddData, 'add');
160:                 }
161: 
162:                 /**
163:                  * @deprecated since 1.3.2.2
164:                  */
165:                 Mage::dispatchEvent('catalog_product_to_website_change', array(
166:                     'products' => $productIds
167:                 ));
168: 
169:                 $this->_getSession()->addNotice(
170:                     $this->__('Please refresh "Catalog URL Rewrites" and "Product Attributes" in System -> <a href="%s">Index Management</a>', $this->getUrl('adminhtml/process/list'))
171:                 );
172:             }
173: 
174:             $this->_getSession()->addSuccess(
175:                 $this->__('Total of %d record(s) were updated', count($this->_getHelper()->getProductIds()))
176:             );
177:         }
178:         catch (Mage_Core_Exception $e) {
179:             $this->_getSession()->addError($e->getMessage());
180:         }
181:         catch (Exception $e) {
182:             $this->_getSession()->addException($e, $this->__('An error occurred while updating the product(s) attributes.'));
183:         }
184: 
185:         $this->_redirect('*/catalog_product/', array('store'=>$this->_getHelper()->getSelectedStoreId()));
186:     }
187: 
188:     /**
189:      * Validate selection of products for massupdate
190:      *
191:      * @return boolean
192:      */
193:     protected function _validateProducts()
194:     {
195:         $error = false;
196:         $productIds = $this->_getHelper()->getProductIds();
197:         if (!is_array($productIds)) {
198:             $error = $this->__('Please select products for attributes update');
199:         } else if (!Mage::getModel('catalog/product')->isProductsHasSku($productIds)) {
200:             $error = $this->__('Some of the processed products have no SKU value defined. Please fill it prior to performing operations on these products.');
201:         }
202: 
203:         if ($error) {
204:             $this->_getSession()->addError($error);
205:             $this->_redirect('*/catalog_product/', array('_current'=>true));
206:         }
207: 
208:         return !$error;
209:     }
210: 
211:     /**
212:      * Rertive data manipulation helper
213:      *
214:      * @return Mage_Adminhtml_Helper_Catalog_Product_Edit_Action_Attribute
215:      */
216:     protected function _getHelper()
217:     {
218:         return Mage::helper('adminhtml/catalog_product_edit_action_attribute');
219:     }
220: 
221:     protected function _isAllowed()
222:     {
223:         return Mage::getSingleton('admin/session')->isAllowed('catalog/update_attributes');
224:     }
225: 
226:     /**
227:      * Attributes validation action
228:      *
229:      */
230:     public function validateAction()
231:     {
232:         $response = new Varien_Object();
233:         $response->setError(false);
234:         $attributesData = $this->getRequest()->getParam('attributes', array());
235:         $data = new Varien_Object();
236: 
237:         try {
238:             if ($attributesData) {
239:                 $dateFormat = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
240:                 $storeId    = $this->_getHelper()->getSelectedStoreId();
241: 
242:                 foreach ($attributesData as $attributeCode => $value) {
243:                     $attribute = Mage::getSingleton('eav/config')
244:                         ->getAttribute('catalog_product', $attributeCode);
245:                     if (!$attribute->getAttributeId()) {
246:                         unset($attributesData[$attributeCode]);
247:                         continue;
248:                     }
249:                     $data->setData($attributeCode, $value);
250:                     $attribute->getBackend()->validate($data);
251:                 }
252:             }
253:         } catch (Mage_Eav_Model_Entity_Attribute_Exception $e) {
254:             $response->setError(true);
255:             $response->setAttribute($e->getAttributeCode());
256:             $response->setMessage($e->getMessage());
257:         } catch (Mage_Core_Exception $e) {
258:             $response->setError(true);
259:             $response->setMessage($e->getMessage());
260:         } catch (Exception $e) {
261:             $this->_getSession()->addException($e, $this->__('An error occurred while updating the product(s) attributes.'));
262:             $this->_initLayoutMessages('adminhtml/session');
263:             $response->setError(true);
264:             $response->setMessage($this->getLayout()->getMessagesBlock()->getGroupedHtml());
265:         }
266: 
267:         $this->getResponse()->setBody($response->toJson());
268:     }
269: }
270: