/**
* prepare sql for attribute compare
*
* @param object $attribute - attribute class with data
* @param array $joinedAttributes - attribute which was joined into query
* @param Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection - product collection
* @param string $operator - operator for compare
* @param string $value - value for compare
* @return string $where - sql query
*/
public function prepareSqlForAtt($attribute, $joinedAttributes, $collection, $operator, $value)
{
$nOperator = array('==', '!{}', '{}', '!()', '()');
$mOperator = array('=', 'NOT LIKE', 'LIKE', 'NOT IN', 'IN');
//category operator
$cnOperator = array('==', '!=', '<=', '>=', '=', '>', '<', '!{}', '{}', '!()', '()', 'NOT LIKE', 'LIKE');
$cmOperator = array('IN', 'NOT IN', 'NOT IN', 'NOT IN', 'IN', 'NOT IN', 'NO IN', 'NOT IN', 'IN', 'NOT IN', 'IN', 'NOT IN', 'IN');
$operator = str_replace($nOperator, $mOperator, $operator);
if ($attribute == 'category_ids') {
$operator = str_replace($cnOperator, $cmOperator, $operator);
}
if (($operator == 'LIKE' || $operator == 'NOT LIKE') && is_array($value)) {
if ($operator == 'LIKE') {
$operator = 'FIND_IN_SET';
} else {
$operator = '!FIND_IN_SET';
}
}
/* Quote rule value depending operator type */
switch ($operator) {
case 'LIKE':
case 'NOT LIKE':
$value = $collection->getConnection()->quote("%{$value}%");
break;
case 'IN':
case 'NOT IN':
if (!is_array($value)) {
$value = array_filter(array_map('trim', explode(',', $value)));
}
$value = '(' . $collection->getConnection()->quote($value) . ')';
break;
case 'FIND_IN_SET':
case '!FIND_IN_SET':
$_resultSql = '(' . $collection->getConnection()->quote($value[0]) . ', att_table_' . $attribute . '.' . 'value)';
unset($value[0]);
foreach ($value as $_conditionValue) {
$_resultSql .= ' OR ' . $operator . '(' . $collection->getConnection()->quote($_conditionValue) . ', att_table_' . $attribute . '.' . 'value)';
}
$value = $_resultSql;
break;
default:
if (is_array($value)) {
$value = implode(',', $value);
}
$value = $collection->getConnection()->quote($value);
}
if (!in_array($attribute, $this->_joinedAttributes)) {
array_push($this->_joinedAttributes, $attribute);
$att = Mage::getModel('catalog/product')->getResource()->getAttribute($attribute);
if (!$att && $attribute != 'category_ids') {
return null;
}
switch ($attribute) {
case 'sku':
$collection->getSelect()->join(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id', array('sku'));
break;
case 'category_ids':
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $collection->getTable('catalog/category_product')), 'att_table_' . $attribute . '.product_id = e.entity_id', array('category_id'));
break;
case 'attribute_set_id':
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id', array('attribute_set_id'));
break;
case 'price':
$collection->addPriceData();
break;
default:
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id AND att_table_' . $attribute . '.attribute_id = ' . $att->getId(), array('value'));
}
}
switch ($attribute) {
case 'sku':
$where = '(att_table_' . $attribute . '.' . 'sku' . ' ' . $operator . ' ' . $value . ')';
break;
case 'category_ids':
$where = '(IFNULL(att_table_' . $attribute . '.' . 'category_id,\'\')' . ' ' . $operator . ' ' . $value . ' AND e.entity_id ' . $operator . '(SELECT `product_id` FROM `' . $collection->getTable('catalog/category_product') . '` WHERE `category_id` IN' . $value . ')' . ' )';
break;
case 'price':
$where = '(price_index.final_price ' . $operator . ' ' . $value . ')' . ' AND (price_index.min_price ' . $operator . ' ' . $value . ')';
break;
case 'attribute_set_id':
$where = '(IFNULL(att_table_' . $attribute . '.' . 'attribute_set_id,\'\')' . ' ' . $operator . ' ' . $value . ')';
break;
default:
$where = '(IFNULL(att_table_' . $attribute . '.' . 'value,\'\')' . ' ' . $operator . ' ' . $value . ')';
if ($operator == 'FIND_IN_SET' || $operator == '!FIND_IN_SET') {
$where = '(' . $operator . ' ' . $value . ')';
}
}
return $where;
}
/**
* prepare sql for attribute compare
*
* @param object $attribute - attribute class with data
* @param array $joinedAttributes - attribute which was joined into query
* @param Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Collection $collection - product collection
* @param string $operator - operator for compare
* @param string $value - value for compare
* @return string $where - sql query
*/
public function prepareSqlForAtt($attribute, $joinedAttributes, $collection, $operator, $value)
{
$nOperator = array('==', '!{}', '{}', '!()', '()');
$mOperator = array('=', 'NOT LIKE', 'LIKE', 'NOT IN', 'IN');
//category operator
//$cnOperator = array('==', '!=', '=', '>=', '<=', '>', '<', '!{}', '{}', '!()', '()', 'NOT LIKE', 'LIKE');
$cnOperator = array('==', '!=', '<=', '>=', '=', '>', '<', '!{}', '{}', '!()', '()', 'NOT LIKE', 'LIKE');
//$cmOperator = array('=','!=','!=','!=','!=','!=','NOT IN','IN','NOT IN','IN');
//$cmOperator = array('IN', 'NOT IN', 'IN', 'NOT IN', 'NOT IN', 'NOT IN', 'NO IN', 'NOT IN', 'IN', 'NOT IN', 'IN', 'NOT IN', 'IN');
$cmOperator = array('IN', 'NOT IN', 'NOT IN', 'NOT IN', 'IN', 'NOT IN', 'NO IN', 'NOT IN', 'IN', 'NOT IN', 'IN', 'NOT IN', 'IN');
$operator = $attribute == 'category_ids' ? str_replace($cnOperator, $cmOperator, $operator) : str_replace($nOperator, $mOperator, $operator);
/* Quote rule value depending operator type */
switch ($operator) {
case 'LIKE':
case 'NOT LIKE':
$value = $collection->getConnection()->quote("%{$value}%");
break;
case 'IN':
case 'NOT IN':
$value = '(' . $collection->getConnection()->quote(explode(',', $value)) . ')';
break;
default:
$value = $collection->getConnection()->quote($value);
}
/* */
if (!in_array($attribute, $this->_joinedAttributes)) {
array_push($this->_joinedAttributes, $attribute);
//$this->_joinedAttributes = $joinedAttributes;
$att = Mage::getModel('catalog/product')->getResource()->getAttribute($attribute);
if (!$att && $attribute != 'category_ids') {
return null;
}
switch ($attribute) {
case 'sku':
$collection->getSelect()->join(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id', array('sku'));
break;
case 'category_ids':
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $collection->getTable('catalog/category_product')), 'att_table_' . $attribute . '.product_id = e.entity_id', array('category_id'));
break;
case 'attribute_set_id':
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id', array('attribute_set_id'));
break;
case 'price':
$collection->addPriceData();
break;
default:
$collection->getSelect()->joinLeft(array('att_table_' . $attribute => $att->getBackend()->getTable()), 'att_table_' . $attribute . '.entity_id = e.entity_id AND att_table_' . $attribute . '.attribute_id = ' . $att->getId(), array('value'));
}
}
switch ($attribute) {
case 'sku':
$where = '(att_table_' . $attribute . '.' . 'sku' . ' ' . $operator . ' ' . $value . ')';
break;
case 'category_ids':
$where = '(IFNULL(att_table_' . $attribute . '.' . 'category_id,\'\')' . ' ' . $operator . ' ' . $value . ' AND e.entity_id ' . $operator . '(SELECT `product_id` FROM `' . $collection->getTable('catalog/category_product') . '` WHERE `category_id` IN' . $value . ')' . ' )';
break;
case 'price':
$where = $collection->getConnection()->quoteInto('(price_index.final_price ' . $operator . '?)', $value);
break;
case 'attribute_set_id':
$where = '(IFNULL(att_table_' . $attribute . '.' . 'attribute_set_id,\'\')' . ' ' . $operator . ' ' . $value . ')';
break;
default:
$where = '(IFNULL(att_table_' . $attribute . '.' . 'value,\'\')' . ' ' . $operator . ' ' . $value . ')';
}
return $where;
}
