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:  * config controller
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Adminhtml
 32:  * @author     Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Adminhtml_System_CacheController extends Mage_Adminhtml_Controller_Action
 35: {
 36:     /**
 37:      * Retrieve session model
 38:      *
 39:      * @return Mage_Adminhtml_Model_Session
 40:      */
 41:     protected function _getSession()
 42:     {
 43:         return Mage::getSingleton('adminhtml/session');
 44:     }
 45: 
 46:     /**
 47:      * Display cache management form
 48:      */
 49:     public function indexAction()
 50:     {
 51:         $this->loadLayout()
 52:             ->_setActiveMenu('system/cache')
 53:             ->_addContent($this->getLayout()->createBlock('adminhtml/system_cache_edit')->initForm())
 54:             ->renderLayout();
 55:     }
 56: 
 57:     /**
 58:      * Seva cache settings
 59:      */
 60:     public function saveAction()
 61:     {
 62:         /**
 63:          * Protect empty post data
 64:          */
 65:         $postData = $this->getRequest()->getPost();
 66:         if (empty($postData)) {
 67:             $this->_redirect('*/*');
 68:             return;
 69:         }
 70: 
 71:         /**
 72:          * Process cache settings
 73:          */
 74:         $allCache = $this->getRequest()->getPost('all_cache');
 75:         if ($allCache=='disable' || $allCache=='refresh') {
 76:             Mage::app()->cleanCache();
 77:         }
 78: 
 79:         $e = $this->getRequest()->getPost('enable');
 80:         $enable = array();
 81:         $clean  = array();
 82:         $cacheTypes = array_keys(Mage::helper('core')->getCacheTypes());
 83:         foreach ($cacheTypes as $type) {
 84:             $flag = $allCache!='disable' && (!empty($e[$type]) || $allCache=='enable');
 85:             $enable[$type] = $flag ? 1 : 0;
 86:             if ($allCache=='' && !$flag) {
 87:                 $clean[] = $type;
 88:             }
 89:         }
 90: 
 91:         // beta cache enabler (?)
 92:         $beta = $this->getRequest()->getPost('beta');
 93:         $betaCache = array_keys(Mage::helper('core')->getCacheBetaTypes());
 94:         foreach ($betaCache as $type) {
 95:             if (empty($beta[$type])) {
 96:                 $clean[] = $type;
 97:             } else {
 98:                 $enable[$type] = 1;
 99:             }
100:         }
101: 
102:         // clean all requested system cache and update cache usage
103:         if (!empty($clean)) {
104:             Mage::app()->cleanCache($clean);
105:         }
106:         Mage::app()->saveUseCache($enable);
107: 
108:         // clean javascript/css cache
109:         if ($this->getRequest()->getPost('jscss_action')) {
110:             if (Mage::getDesign()->cleanMergedJsCss()) {
111:                 $this->_getSession()->addSuccess(
112:                     Mage::helper('adminhtml')->__('The JavaScript/CSS cache has been cleared.')
113:                 );
114:             } else {
115:                 $this->_getSession()->addError(Mage::helper('adminhtml')->__('Failed to clear the JavaScript/CSS cache.'));
116:             }
117:         }
118: 
119:         /**
120:          * Run catalog actions
121:          */
122:         if ($catalogAction = $this->getRequest()->getPost('catalog_action')) {
123: 
124:             switch ($catalogAction) {
125:                 case 'refresh_catalog_rewrites':
126:                     try {
127:                         Mage::getSingleton('catalog/url')->refreshRewrites();
128:                         $this->_getSession()->addSuccess(
129:                             Mage::helper('adminhtml')->__('The Catalog Rewrites were refreshed.')
130:                         );
131:                     }
132:                     catch (Mage_Core_Exception $e) {
133:                         $this->_getSession()->addError($e->getMessage());
134:                     }
135:                     catch (Exception $e) {
136:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while refreshing the Catalog Rewrites.'));
137:                     }
138:                     break;
139: 
140:                 case 'clear_images_cache':
141:                     try {
142:                         Mage::getModel('catalog/product_image')->clearCache();
143:                         $this->_getSession()->addSuccess(
144:                             Mage::helper('adminhtml')->__('The image cache was cleared.')
145:                         );
146:                     }
147:                     catch (Mage_Core_Exception $e) {
148:                         $this->_getSession()->addError($e->getMessage());
149:                     }
150:                     catch (Exception $e) {
151:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while clearing the image cache.'));
152:                     }
153:                     break;
154: 
155:                 case 'refresh_layered_navigation_now':
156:                     try {
157:                         $flag = Mage::getModel('catalogindex/catalog_index_flag')->loadSelf();
158:                         if ($flag->getState() == Mage_CatalogIndex_Model_Catalog_Index_Flag::STATE_RUNNING) {
159:                             $kill = Mage::getModel('catalogindex/catalog_index_kill_flag')->loadSelf();
160:                             $kill->setFlagData($flag->getFlagData())->save();
161:                         }
162: 
163:                         $flag->setState(Mage_CatalogIndex_Model_Catalog_Index_Flag::STATE_QUEUED)->save();
164:                         Mage::getSingleton('catalogindex/indexer')->plainReindex();
165:                         $this->_getSession()->addSuccess(
166:                             Mage::helper('adminhtml')->__('Layered Navigation Indices were refreshed.')
167:                         );
168:                     }
169:                     catch (Mage_Core_Exception $e) {
170:                         $this->_getSession()->addError($e->getMessage());
171:                     }
172:                     catch (Exception $e) {
173:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while refreshing the Layered Navigation indices.'));
174:                     }
175:                     break;
176: 
177:                 case 'refresh_layered_navigation':
178:                     try {
179:                         $flag = Mage::getModel('catalogindex/catalog_index_flag')->loadSelf();
180:                         switch ($flag->getState()) {
181:                             case Mage_CatalogIndex_Model_Catalog_Index_Flag::STATE_QUEUED:
182:                                 $flag->delete();
183:                                 $this->_getSession()->addSuccess(
184:                                     Mage::helper('adminhtml')->__('The Layered Navigation indexing queue has been canceled.')
185:                                 );
186:                                 break;
187:                             case Mage_CatalogIndex_Model_Catalog_Index_Flag::STATE_RUNNING:
188:                                 $kill = Mage::getModel('catalogindex/catalog_index_kill_flag')->loadSelf();
189:                                 $kill->setFlagData($flag->getFlagData())->save();
190:                                 $this->_getSession()->addSuccess(
191:                                     Mage::helper('adminhtml')->__('The Layered Navigation process has been queued to be killed.')
192:                                 );
193:                                 break;
194:                             default:
195:                                 $flag->setState(Mage_CatalogIndex_Model_Catalog_Index_Flag::STATE_QUEUED)->save();
196:                                 $this->_getSession()->addSuccess(
197:                                     Mage::helper('adminhtml')->__('The Layered Navigation indexing has been queued.')
198:                                 );
199:                                 break;
200:                         }
201:                     }
202:                     catch (Mage_Core_Exception $e) {
203:                         $this->_getSession()->addError($e->getMessage());
204:                     }
205:                     catch (Exception $e) {
206:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while refreshing the Layered Navigation indices.'));
207:                     }
208:                     break;
209: 
210:                 case 'rebuild_search_index':
211:                     try {
212:                         Mage::getSingleton('catalogsearch/fulltext')->rebuildIndex();
213:                         $this->_getSession()->addSuccess(Mage::helper('adminhtml')->__('The search index has been rebuilt.'));
214:                     }
215:                     catch (Mage_Core_Exception $e) {
216:                         $this->_getSession()->addError($e->getMessage());
217:                     }
218:                     catch (Exception $e) {
219:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while rebuilding the search index.'));
220:                     }
221:                     break;
222: 
223:                 case 'rebuild_inventory_stock_status':
224:                     try {
225:                         Mage::getSingleton('cataloginventory/stock_status')->rebuild();
226:                         $this->_getSession()->addSuccess(Mage::helper('adminhtml')->__('The CatalogInventory Stock Status has been rebuilt.'));
227:                     }
228:                     catch (Mage_Core_Exception $e) {
229:                         $this->_getSession()->addError($e->getMessage());
230:                     }
231:                     catch (Exception $e) {
232:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while rebuilding the CatalogInventory Stock Status.'));
233:                     }
234:                     break;
235: 
236:                 case 'rebuild_catalog_index':
237:                     try {
238:                         Mage::getSingleton('catalog/index')->rebuild();
239:                         $this->_getSession()->addSuccess(Mage::helper('adminhtml')->__('The catalog index has been rebuilt.'));
240:                     }
241:                     catch (Mage_Core_Exception $e) {
242:                         $this->_getSession()->addError($e->getMessage());
243:                     }
244:                     catch (Exception $e) {
245:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while rebuilding the catalog index.'));
246:                     }
247:                     break;
248: 
249:                 case 'rebuild_flat_catalog_category':
250:                     try {
251:                         Mage::getResourceModel('catalog/category_flat')->rebuild();
252:                         $this->_getSession()->addSuccess(Mage::helper('adminhtml')->__('The flat catalog category has been rebuilt.'));
253:                     }
254:                     catch (Mage_Core_Exception $e) {
255:                         $this->_getSession()->addError($e->getMessage());
256:                     }
257:                     catch (Exception $e) {
258:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while rebuilding the flat catalog category.'));
259:                     }
260:                     break;
261: 
262:                 case 'rebuild_flat_catalog_product':
263:                     try {
264:                         Mage::getResourceModel('catalog/product_flat_indexer')->rebuild();
265:                         $this->_getSession()->addSuccess(Mage::helper('adminhtml')->__('The Flat Catalog Product was rebuilt'));
266:                     }
267:                     catch (Mage_Core_Exception $e) {
268:                         $this->_getSession()->addError($e->getMessage());
269:                     }
270:                     catch (Exception $e) {
271:                         $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while rebuilding the flat product catalog.'));
272:                     }
273:                     break;
274: 
275:                 default:
276:                     break;
277:             }
278:         }
279: 
280:         $this->_redirect('*/*');
281:     }
282: 
283:     public function refreshCatalogRewritesAction()
284:     {
285:         try {
286:             Mage::getSingleton('catalog/url')->refreshRewrites();
287:             $this->_getSession()->addSuccess(
288:                 Mage::helper('adminhtml')->__('The catalog rewrites have been refreshed.')
289:             );
290:         }
291:         catch (Mage_Core_Exception $e) {
292:             $this->_getSession()->addError($e->getMessage());
293:         }
294:         catch (Exception $e) {
295:             $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while refreshing the catalog rewrites.'));
296:         }
297: 
298:         $this->_redirect('*/*');
299:     }
300: 
301:     public function clearImagesCacheAction()
302:     {
303:         try {
304:             Mage::getModel('catalog/product_image')->clearCache();
305:             $this->_getSession()->addSuccess(
306:                 Mage::helper('adminhtml')->__('The image cache was cleared.')
307:             );
308:         }
309:         catch (Mage_Core_Exception $e) {
310:             $this->_getSession()->addError($e->getMessage());
311:         }
312:         catch (Exception $e) {
313:             $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while clearing the image cache.'));
314:         }
315: 
316:         $this->_redirect('*/*');
317:     }
318: 
319:     public function refreshLayeredNavigationAction()
320:     {
321:         try {
322:             Mage::getSingleton('catalogindex/indexer')->plainReindex();
323:             $this->_getSession()->addSuccess(
324:                 Mage::helper('adminhtml')->__('The Layered Navigation indices were refreshed.')
325:             );
326:         }
327:         catch (Mage_Core_Exception $e) {
328:             $this->_getSession()->addError($e->getMessage());
329:         }
330:         catch (Exception $e) {
331:             $this->_getSession()->addException($e, Mage::helper('adminhtml')->__('An error occurred while refreshing the layered navigation indices.'));
332:         }
333: 
334:         $this->_redirect('*/*');
335:     }
336: 
337:     protected function _isAllowed()
338:     {
339:         return Mage::getSingleton('admin/session')->isAllowed('system/cache');
340:     }
341: }
342: