/**
* Prepare search condition for attribute
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @param string|array $value
* @param Mage_CatalogSearch_Model_Resource_Advanced_Collection $collection
* @return mixed
*/
public function prepareCondition($attribute, $value, $collection)
{
$condition = false;
if (is_array($value)) {
if (!empty($value['from']) || !empty($value['to'])) {
// range
$condition = $value;
} else {
if ($attribute->getBackendType() == 'varchar') {
// multiselect
$condition = array('in_set' => $value);
} else {
if (!isset($value['from']) && !isset($value['to'])) {
// select
$condition = array('in' => $value);
}
}
}
} else {
if (strlen($value) > 0) {
if (in_array($attribute->getBackendType(), array('varchar', 'text', 'static'))) {
$condition = array('like' => '%' . $value . '%');
// text search
} else {
$condition = $value;
}
}
}
return $condition;
}
/**
* Retrieve filter array
*
* @param Enterprise_Search_Model_Resource_Collection $collection
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @param string|array $value
* @return array
*/
protected function _getSearchParam($collection, $attribute, $value)
{
if (empty($value) || isset($value['from']) && empty($value['from']) && isset($value['to']) && empty($value['to'])) {
return false;
}
$localeCode = Mage::app()->getStore()->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_LOCALE);
$languageCode = Mage::helper('enterprise_search')->getLanguageCodeByLocaleCode($localeCode);
$languageSuffix = $languageCode ? '_' . $languageCode : '';
$field = $attribute->getAttributeCode();
$backendType = $attribute->getBackendType();
$frontendInput = $attribute->getFrontendInput();
if ($frontendInput == 'multiselect') {
$field = 'attr_multi_' . $field;
} elseif ($frontendInput == 'select' || $frontendInput == 'boolean') {
$field = 'attr_select_' . $field;
} elseif ($backendType == 'decimal') {
$field = 'attr_decimal_' . $field;
} elseif ($backendType == 'datetime') {
$field = 'attr_datetime_' . $field;
if (is_array($value)) {
foreach ($value as &$val) {
if (!is_empty_date($val)) {
$date = new Zend_Date($val, Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT));
$val = $date->toString(Zend_Date::ISO_8601) . 'Z';
}
}
} else {
if (!is_empty_date($value)) {
$date = new Zend_Date($value, Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT));
$value = $date->toString(Zend_Date::ISO_8601) . 'Z';
}
}
} elseif (in_array($backendType, $this->_textFieldTypes)) {
$field .= $languageSuffix;
}
if ($attribute->usesSource()) {
$attribute->setStoreId(Mage::app()->getStore()->getId());
foreach ($value as &$val) {
$val = $attribute->getSource()->getOptionText($val);
}
}
if (empty($value)) {
return array();
} else {
return array($field => $value);
}
}
/**
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @return float|int|string
*/
protected function _mapAttributeType(Mage_Catalog_Model_Resource_Eav_Attribute $attribute)
{
if ($attribute->getBackendType() == 'int') {
return self::MAPPING_TYPE_INT;
}
if ($attribute->getBackendType() == 'decimal') {
return self::MAPPING_TYPE_DOUBLE;
}
if ($attribute->getBackendType() == 'varchar' || $attribute->getBackendType() == 'text' || $attribute->getBackendType() == 'static') {
return self::MAPPING_TYPE_STRING;
}
if ($attribute->getBackendType() == 'datetime') {
return self::MAPPING_TYPE_DATE;
}
return self::MAPPING_TYPE_UNKNOWN;
}
/**
* Return Google Base Attribute Type By Product Attribute
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @return string Google Base Attribute Type
*/
public function getGbaseAttributeType($attribute)
{
$typesMapping = array('price' => 'floatUnit', 'decimal' => 'numberUnit');
if (isset($typesMapping[$attribute->getFrontendInput()])) {
return $typesMapping[$attribute->getFrontendInput()];
} elseif (isset($typesMapping[$attribute->getBackendType()])) {
return $typesMapping[$attribute->getBackendType()];
} else {
return Mage_GoogleBase_Model_Service_Item::DEFAULT_ATTRIBUTE_TYPE;
}
}
/**
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @param $productAttributeValue
* @return float|int|string
*/
protected function _castAttributeValueType(Mage_Catalog_Model_Resource_Eav_Attribute $attribute, $productAttributeValue)
{
$productAttributeValue = is_array($productAttributeValue) && array_key_exists(0, $productAttributeValue) ? $productAttributeValue[0] : $productAttributeValue;
if ($attribute->getBackendType() == 'decimal') {
return (double) $productAttributeValue;
} elseif ($attribute->getBackendType() == 'int') {
return (int) $productAttributeValue;
}
return $productAttributeValue;
}
/**
* Return Google Content Attribute Type By Product Attribute
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
*
* @return string Google Content Attribute Type
*/
public function getGcontentAttributeType($attribute)
{
$typesMapping = ['price' => self::ATTRIBUTE_TYPE_FLOAT, 'decimal' => self::ATTRIBUTE_TYPE_INT];
if (isset($typesMapping[$attribute->getFrontendInput()])) {
return $typesMapping[$attribute->getFrontendInput()];
} elseif (isset($typesMapping[$attribute->getBackendType()])) {
return $typesMapping[$attribute->getBackendType()];
} else {
return self::ATTRIBUTE_TYPE_TEXT;
}
}
/**
* Checks if attribute is using options.
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @return bool
*/
public function isUsingOptions($attribute)
{
$sourceModel = Mage::getModel($attribute->getSourceModel());
$backendType = $attribute->getBackendType();
return $attribute->usesSource() && ($backendType == 'int' && $sourceModel instanceof Mage_Eav_Model_Entity_Attribute_Source_Table) || $backendType == 'varchar' && $attribute->getFrontendInput() == 'multiselect';
}
/**
* Returns attribute type for indexation.
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute Attribute
*
* @return string
*/
protected function _getAttributeType($attribute)
{
$type = 'string';
if ($attribute->getBackendType() == 'int' || $attribute->getFrontendClass() == 'validate-digits') {
$type = 'integer';
} elseif ($attribute->getBackendType() == 'decimal') {
$type = 'double';
} elseif ($attribute->getSourceModel() == 'eav/entity_attribute_source_boolean') {
$type = 'boolean';
} elseif ($attribute->getBackendType() == 'datetime') {
$type = 'date';
} elseif ($attribute->usesSource() && $attribute->getSourceModel() === null) {
$type = 'integer';
} else {
if ($attribute->usesSource()) {
$type = 'string';
}
}
return $type;
}
/**
* Checks if specified attribute is using options.
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @return bool
*/
public function isAttributeUsingOptions($attribute)
{
$model = Mage::getModel($attribute->getSourceModel());
return $attribute->usesSource() && $attribute->getBackendType() == 'int' && $model instanceof Mage_Eav_Model_Entity_Attribute_Source_Table;
}
/**
* Returns attribute type for indexation.
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
* @return string
*/
protected function _getAttributeType($attribute)
{
$type = 'string';
if ($attribute->getBackendType() == 'decimal') {
$type = 'double';
} elseif ($attribute->getSourceModel() == 'eav/entity_attribute_source_boolean') {
$type = 'boolean';
} elseif ($attribute->getBackendType() == 'datetime') {
$type = 'date';
} elseif ($this->_helper->isUsingOptions($attribute)) {
$type = 'option';
// custom type to build an object for option id (facets) and label (search)
} elseif ($attribute->usesSource() || $attribute->getFrontendClass() == 'validate-digits') {
$type = 'integer';
}
return $type;
}
/**
* Retrieve attribute field's name for sorting
*
* @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
*
* @return string
*/
public function getAttributeSolrFieldName($attribute)
{
$attributeCode = $attribute->getAttributeCode();
if ($attributeCode == 'score') {
return $attributeCode;
}
$field = $attributeCode;
$backendType = $attribute->getBackendType();
$frontendInput = $attribute->getFrontendInput();
if ($frontendInput == 'multiselect') {
$field = 'attr_multi_' . $field;
} elseif ($frontendInput == 'select' || $frontendInput == 'boolean') {
$field = 'attr_select_' . $field;
} elseif ($backendType == 'decimal') {
$field = 'attr_decimal_' . $field;
} elseif (in_array($backendType, $this->_textFieldTypes)) {
$locale = Mage::app()->getStore()->getConfig(Mage_Core_Model_Locale::XML_PATH_DEFAULT_LOCALE);
$languageCode = $this->getLanguageCodeByLocaleCode($locale);
$languageSuffix = $languageCode ? '_' . $languageCode : '';
$field .= $languageSuffix;
}
return $field;
}
