00001 <?php
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00035 class Mage_Catalog_Model_Product_Flat_Observer
00036 {
00037
00038
00039
00040
00041
00042 protected function _getHelper()
00043 {
00044 return Mage::helper('catalog/product_flat');
00045 }
00046
00047
00048
00049
00050
00051
00052 protected function _getIndexer() {
00053 return Mage::getSingleton('catalog/product_flat_indexer');
00054 }
00055
00056
00057
00058
00059
00060
00061
00062 public function catalogEntityAttributeSaveAfter(Varien_Event_Observer $observer)
00063 {
00064 if (!$this->_getHelper()->isBuilt()) {
00065 return $this;
00066 }
00067
00068 $attribute = $observer->getEvent()->getAttribute();
00069
00070
00071 $enableBefore = ($attribute->getOrigData('backend_type') == 'static')
00072 || ($this->_getHelper()->isAddFilterableAttributes() && $attribute->getOrigData('is_filterable') > 0)
00073 || ($attribute->getOrigData('used_in_product_listing') == 1)
00074 || ($attribute->getOrigData('used_for_sort_by') == 1);
00075 $enableAfter = ($attribute->getData('backend_type') == 'static')
00076 || ($this->_getHelper()->isAddFilterableAttributes() && $attribute->getData('is_filterable') > 0)
00077 || ($attribute->getData('used_in_product_listing') == 1)
00078 || ($attribute->getData('used_for_sort_by') == 1);
00079
00080 if (!$enableAfter && !$enableBefore) {
00081 return $this;
00082 }
00083
00084 if ($enableBefore && !$enableAfter) {
00085
00086 $this->_getIndexer()->prepareDataStorage();
00087 }
00088 else {
00089 $this->_getIndexer()->updateAttribute($attribute->getAttributeCode());
00090 }
00091
00092 return $this;
00093 }
00094
00095
00096
00097
00098
00099
00100
00101 public function catalogProductStatusUpdate(Varien_Event_Observer $observer)
00102 {
00103 if (!$this->_getHelper()->isBuilt()) {
00104 return $this;
00105 }
00106
00107 $productId = $observer->getEvent()->getProductId();
00108 $status = $observer->getEvent()->getStatus();
00109 $storeId = $observer->getEvent()->getStoreId();
00110 $storeId = $storeId > 0 ? $storeId : null;
00111
00112 $this->_getIndexer()->updateProductStatus($productId, $status, $storeId);
00113
00114 return $this;
00115 }
00116
00117
00118
00119
00120
00121
00122
00123 public function catalogProductWebsiteUpdate(Varien_Event_Observer $observer)
00124 {
00125 if (!$this->_getHelper()->isBuilt()) {
00126 return $this;
00127 }
00128
00129 $websiteIds = $observer->getEvent()->getWebsiteIds();
00130 $productIds = $observer->getEvent()->getProductIds();
00131
00132 foreach ($websiteIds as $websiteId) {
00133 $website = Mage::app()->getWebsite($websiteId);
00134 foreach ($website->getStores() as $store) {
00135 if ($observer->getEvent()->getAction() == 'remove') {
00136 $this->_getIndexer()->removeProduct($productIds, $store->getId());
00137 }
00138 else {
00139 $this->_getIndexer()->updateProduct($productIds, $store->getId());
00140 }
00141 }
00142 }
00143
00144 return $this;
00145 }
00146
00147
00148
00149
00150
00151
00152
00153 public function catalogProductSaveAfter(Varien_Event_Observer $observer) {
00154 if (!$this->_getHelper()->isBuilt()) {
00155 return $this;
00156 }
00157
00158 $product = $observer->getEvent()->getProduct();
00159 $productId = $product->getId();
00160
00161 $this->_getIndexer()->saveProduct($productId);
00162
00163 return $this;
00164 }
00165
00166
00167
00168
00169
00170
00171
00172 public function storeAdd(Varien_Event_Observer $observer)
00173 {
00174 if (!$this->_getHelper()->isBuilt()) {
00175 return $this;
00176 }
00177
00178 $store = $observer->getEvent()->getStore();
00179
00180 $this->_getIndexer()->rebuild($store->getId());
00181
00182 return $this;
00183 }
00184
00185
00186
00187
00188
00189
00190
00191 public function storeEdit(Varien_Event_Observer $observer)
00192 {
00193 if (!$this->_getHelper()->isBuilt()) {
00194 return $this;
00195 }
00196
00197 $store = $observer->getEvent()->getStore();
00198
00199 if ($store->dataHasChangedFor('group_id')) {
00200 $this->_getIndexer()->rebuild($store->getId());
00201 }
00202
00203 return $this;
00204 }
00205
00206
00207
00208
00209
00210
00211
00212 public function storeDelete(Varien_Event_Observer $observer)
00213 {
00214 if (!$this->_getHelper()->isBuilt()) {
00215 return $this;
00216 }
00217
00218 $store = $observer->getEvent()->getStore();
00219
00220
00221 $this->_getIndexer()->deleteStore($store->getId());
00222
00223 return $this;
00224 }
00225
00226
00227
00228
00229
00230
00231
00232 public function storeGroupSave(Varien_Event_Observer $observer)
00233 {
00234 if (!$this->_getHelper()->isBuilt()) {
00235 return $this;
00236 }
00237
00238 $group = $observer->getEvent()->getGroup();
00239
00240
00241 if ($group->dataHasChangedFor('website_id')) {
00242 foreach ($group->getStores() as $store) {
00243
00244 $this->_getIndexer()->rebuild($store->getId());
00245 }
00246 }
00247
00248 return $this;
00249 }
00250
00251
00252
00253
00254
00255
00256
00257 public function catalogProductImportAfter(Varien_Event_Observer $observer)
00258 {
00259 if (!$this->_getHelper()->isBuilt()) {
00260 return $this;
00261 }
00262
00263 $this->_getIndexer()->rebuild();
00264
00265 return $this;
00266 }
00267
00268
00269
00270
00271
00272
00273
00274 public function customerGroupSaveAfter(Varien_Event_Observer $observer)
00275 {
00276 if (!$this->_getHelper()->isBuilt()) {
00277 return $this;
00278 }
00279
00280 $customerGroup = $observer->getEvent()->getObject();
00281
00282 if ($customerGroup->dataHasChangedFor($customerGroup->getIdFieldName())
00283 || $customerGroup->dataHasChangedFor('tax_class_id')) {
00284 $this->_getIndexer()->updateEventAttributes();
00285 }
00286 return $this;
00287 }
00288
00289
00290
00291
00292
00293
00294
00295 public function catalogCategoryChangeProducts(Varien_Event_Observer $observer)
00296 {
00297 if (!$this->_getHelper()->isBuilt()) {
00298 return $this;
00299 }
00300 $this->_getIndexer()->updateAttribute('category_ids');
00301
00302 return $this;
00303 }
00304 }