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ps_facetedsearch.php
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<?php
/*
* 2007-2015 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to [email protected] so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <[email protected]>
* @copyright 2007-2015 PrestaShop SA
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registred Trademark & Property of PrestaShop SA
*/
if (!defined('_PS_VERSION_')) {
exit;
}
use \PrestaShop\PrestaShop\Core\Module\WidgetInterface;
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, 'src', 'Ps_FacetedsearchProductSearchProvider.php',
));
require_once implode(DIRECTORY_SEPARATOR, array(
__DIR__, 'src', 'Ps_FacetedsearchRangeAggregator.php',
));
class Ps_Facetedsearch extends Module implements WidgetInterface
{
private $nbr_products;
private $ps_layered_full_tree;
public function __construct()
{
$this->name = 'ps_facetedsearch';
$this->tab = 'front_office_features';
$this->version = '2.0.0';
$this->author = 'PrestaShop';
$this->need_instance = 0;
$this->bootstrap = true;
parent::__construct();
$this->displayName = $this->trans('Faceted search', array(), 'Modules.Facetedsearch.Admin');
$this->description = $this->trans('Displays a block allowing multiple filters.', array(), 'Modules.Facetedsearch.Admin');
$this->ps_layered_full_tree = Configuration::get('PS_LAYERED_FULL_TREE');
$this->ps_versions_compliancy = array('min' => '1.7.1.0', 'max' => _PS_VERSION_);
}
public function install()
{
$installed = parent::install() && $this->registerHook(array(
'categoryAddition',
'categoryUpdate',
'attributeGroupForm',
'afterSaveAttributeGroup',
'afterDeleteAttributeGroup',
'featureForm',
'afterDeleteFeature',
'afterSaveFeature',
'categoryDeletion',
'afterSaveProduct',
'postProcessAttributeGroup',
'postProcessFeature',
'featureValueForm',
'postProcessFeatureValue',
'afterDeleteFeatureValue',
'afterSaveFeatureValue',
'attributeForm',
'postProcessAttribute',
'afterDeleteAttribute',
'afterSaveAttribute',
'productSearchProvider',
'displayLeftColumn',
));
if ($installed) {
Configuration::updateValue('PS_LAYERED_SHOW_QTIES', 1);
Configuration::updateValue('PS_LAYERED_FULL_TREE', 1);
Configuration::updateValue('PS_LAYERED_FILTER_PRICE_USETAX', 1);
Configuration::updateValue('PS_LAYERED_FILTER_CATEGORY_DEPTH', 1);
Configuration::updateValue('PS_ATTRIBUTE_ANCHOR_SEPARATOR', '-');
Configuration::updateValue('PS_LAYERED_FILTER_PRICE_ROUNDING', 1);
$this->ps_layered_full_tree = 1;
$this->rebuildLayeredStructure();
$this->buildLayeredCategories();
$products_count = Db::getInstance()->getValue('SELECT COUNT(*) FROM `'._DB_PREFIX_.'product`');
if ($products_count < 20000) { // Lock template filter creation if too many products
$this->rebuildLayeredCache();
}
self::installPriceIndexTable();
$this->installIndexableAttributeTable();
$this->installProductAttributeTable();
if ($products_count < 5000) {
// Lock indexation if too many products
self::fullPricesIndexProcess();
$this->indexAttribute();
}
return true;
} else {
// Installation failed (or hook registration) => uninstall the module
$this->uninstall();
return false;
}
}
public function hookProductSearchProvider($params)
{
$query = $params['query'];
// do something with query,
// e.g. use $query->getIdCategory()
// to choose a template for filters.
// Query is an instance of:
// PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery
if ($query->getIdCategory()) {
return new Ps_FacetedsearchProductSearchProvider($this);
} else {
return null;
}
}
public function uninstall()
{
/* Delete all configurations */
Configuration::deleteByName('PS_LAYERED_SHOW_QTIES');
Configuration::deleteByName('PS_LAYERED_FULL_TREE');
Configuration::deleteByName('PS_LAYERED_INDEXED');
Configuration::deleteByName('PS_LAYERED_FILTER_PRICE_USETAX');
Configuration::deleteByName('PS_LAYERED_FILTER_CATEGORY_DEPTH');
Configuration::deleteByName('PS_LAYERED_FILTER_PRICE_ROUNDING');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_price_index');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_attribute_group');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_feature');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_attribute_lang_value');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_attribute_group_lang_value');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_feature_lang_value');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_indexable_feature_value_lang_value');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_category');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_filter');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_filter_shop');
Db::getInstance()->execute('DROP TABLE IF EXISTS '._DB_PREFIX_.'layered_product_attribute');
return parent::uninstall();
}
private static function installPriceIndexTable()
{
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_price_index`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_price_index` (
`id_product` INT NOT NULL,
`id_currency` INT NOT NULL,
`id_shop` INT NOT NULL,
`price_min` INT NOT NULL,
`price_max` INT NOT NULL,
PRIMARY KEY (`id_product`, `id_currency`, `id_shop`),
INDEX `id_currency` (`id_currency`),
INDEX `price_min` (`price_min`), INDEX `price_max` (`price_max`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
}
private function installIndexableAttributeTable()
{
// Attributes Groups
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_attribute_group`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_attribute_group` (
`id_attribute_group` INT NOT NULL,
`indexable` BOOL NOT NULL DEFAULT 0,
PRIMARY KEY (`id_attribute_group`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
Db::getInstance()->execute('
INSERT INTO `'._DB_PREFIX_.'layered_indexable_attribute_group`
SELECT id_attribute_group, 1 FROM `'._DB_PREFIX_.'attribute_group`');
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_attribute_group_lang_value`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_attribute_group_lang_value` (
`id_attribute_group` INT NOT NULL,
`id_lang` INT NOT NULL,
`url_name` VARCHAR(128),
`meta_title` VARCHAR(128),
PRIMARY KEY (`id_attribute_group`, `id_lang`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
// Attributes
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_attribute_lang_value`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_attribute_lang_value` (
`id_attribute` INT NOT NULL,
`id_lang` INT NOT NULL,
`url_name` VARCHAR(128),
`meta_title` VARCHAR(128),
PRIMARY KEY (`id_attribute`, `id_lang`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
// Features
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_feature`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_feature` (
`id_feature` INT NOT NULL,
`indexable` BOOL NOT NULL DEFAULT 0,
PRIMARY KEY (`id_feature`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
Db::getInstance()->execute('
INSERT INTO `'._DB_PREFIX_.'layered_indexable_feature`
SELECT id_feature, 1 FROM `'._DB_PREFIX_.'feature`');
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_feature_lang_value`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_feature_lang_value` (
`id_feature` INT NOT NULL,
`id_lang` INT NOT NULL,
`url_name` VARCHAR(128) NOT NULL,
`meta_title` VARCHAR(128),
PRIMARY KEY (`id_feature`, `id_lang`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
// Features values
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_indexable_feature_value_lang_value`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_indexable_feature_value_lang_value` (
`id_feature_value` INT NOT NULL,
`id_lang` INT NOT NULL,
`url_name` VARCHAR(128),
`meta_title` VARCHAR(128),
PRIMARY KEY (`id_feature_value`, `id_lang`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
}
/**
* create table product attribute.
*/
public function installProductAttributeTable()
{
Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'layered_product_attribute`');
Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'layered_product_attribute` (
`id_attribute` int(10) unsigned NOT NULL,
`id_product` int(10) unsigned NOT NULL,
`id_attribute_group` int(10) unsigned NOT NULL DEFAULT "0",
`id_shop` int(10) unsigned NOT NULL DEFAULT "1",
PRIMARY KEY (`id_attribute`, `id_product`, `id_shop`),
UNIQUE KEY `id_attribute_group` (`id_attribute_group`,`id_attribute`,`id_product`, `id_shop`)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;');
}
//ATTRIBUTES GROUP
public function hookAfterSaveAttributeGroup($params)
{
if (!$params['id_attribute_group'] || Tools::getValue('layered_indexable') === false) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_group
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
);
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_group_lang_value
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
);
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_attribute_group (`id_attribute_group`, `indexable`)
VALUES ('.(int) $params['id_attribute_group'].', '.(int) Tools::getValue('layered_indexable').')'
);
foreach (Language::getLanguages(false) as $language) {
$seo_url = Tools::getValue('url_name_'.(int) $language['id_lang']);
if (empty($seo_url)) {
$seo_url = Tools::getValue('name_'.(int) $language['id_lang']);
}
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_attribute_group_lang_value
(`id_attribute_group`, `id_lang`, `url_name`, `meta_title`)
VALUES (
'.(int) $params['id_attribute_group'].', '.(int) $language['id_lang'].',
\''.pSQL(Tools::link_rewrite($seo_url)).'\',
\''.pSQL(Tools::getValue('meta_title_'.(int) $language['id_lang']), true).'\'
)'
);
}
}
public function hookAfterDeleteAttributeGroup($params)
{
if (!$params['id_attribute_group']) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_group
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
);
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_group_lang_value
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
);
}
public function hookPostProcessAttributeGroup($params)
{
foreach (Language::getLanguages(false) as $language) {
$id_lang = $language['id_lang'];
if (Tools::getValue('url_name_'.$id_lang)) {
if (Tools::link_rewrite(Tools::getValue('url_name_'.$id_lang)) != strtolower(Tools::getValue('url_name_'.$id_lang))) {
$params['errors'][] = Tools::displayError($this->trans('"%s" is not a valid url', array(Tools::getValue('url_name_'.$id_lang)), 'Modules.Facetedsearch.Admin'));
}
}
}
}
public function hookAttributeGroupForm($params)
{
$values = array();
$is_indexable = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue(
'SELECT `indexable`
FROM '._DB_PREFIX_.'layered_indexable_attribute_group
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
);
if ($is_indexable === false) {
$is_indexable = true;
}
if ($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
'SELECT `url_name`, `meta_title`, `id_lang` FROM '._DB_PREFIX_.'layered_indexable_attribute_group_lang_value
WHERE `id_attribute_group` = '.(int) $params['id_attribute_group']
)) {
foreach ($result as $data) {
$values[$data['id_lang']] = array('url_name' => $data['url_name'], 'meta_title' => $data['meta_title']);
}
}
$this->context->smarty->assign(array(
'languages' => Language::getLanguages(false),
'default_form_language' => (int) $this->context->controller->default_form_language,
'values' => $values,
'is_indexable' => (bool) $is_indexable,
));
return $this->display(__FILE__, 'attribute_group_form.tpl');
}
//ATTRIBUTES
public function hookAfterSaveAttribute($params)
{
if (!$params['id_attribute']) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_lang_value
WHERE `id_attribute` = '.(int) $params['id_attribute']
);
foreach (Language::getLanguages(false) as $language) {
$seo_url = Tools::getValue('url_name_'.(int) $language['id_lang']);
if (empty($seo_url)) {
$seo_url = Tools::getValue('name_'.(int) $language['id_lang']);
}
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_attribute_lang_value
(`id_attribute`, `id_lang`, `url_name`, `meta_title`)
VALUES (
'.(int) $params['id_attribute'].', '.(int) $language['id_lang'].',
\''.pSQL(Tools::link_rewrite($seo_url)).'\',
\''.pSQL(Tools::getValue('meta_title_'.(int) $language['id_lang']), true).'\'
)'
);
}
}
public function hookAfterDeleteAttribute($params)
{
if (!$params['id_attribute']) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_attribute_lang_value
WHERE `id_attribute` = '.(int) $params['id_attribute']
);
}
public function hookPostProcessAttribute($params)
{
foreach (Language::getLanguages(false) as $language) {
$id_lang = $language['id_lang'];
if (Tools::getValue('url_name_'.$id_lang)) {
if (Tools::link_rewrite(Tools::getValue('url_name_'.$id_lang)) != strtolower(Tools::getValue('url_name_'.$id_lang))) {
$params['errors'][] = Tools::displayError($this->trans('"%s" is not a valid url', array(Tools::getValue('url_name_'.$id_lang)), 'Modules.Facetedsearch.Admin'));
}
}
}
}
public function hookAttributeForm($params)
{
$values = array();
if ($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
'SELECT `url_name`, `meta_title`, `id_lang`
FROM '._DB_PREFIX_.'layered_indexable_attribute_lang_value
WHERE `id_attribute` = '.(int) $params['id_attribute']
)) {
foreach ($result as $data) {
$values[$data['id_lang']] = array('url_name' => $data['url_name'], 'meta_title' => $data['meta_title']);
}
}
$this->context->smarty->assign(array(
'languages' => Language::getLanguages(false),
'default_form_language' => (int) $this->context->controller->default_form_language,
'values' => $values,
));
return $this->display(__FILE__, 'attribute_form.tpl');
}
//FEATURES
public function hookAfterSaveFeature($params)
{
if (!$params['id_feature'] || Tools::getValue('layered_indexable') === false) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_feature
WHERE `id_feature` = '.(int) $params['id_feature']
);
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_feature_lang_value
WHERE `id_feature` = '.(int) $params['id_feature']
);
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_feature
(`id_feature`, `indexable`)
VALUES ('.(int) $params['id_feature'].', '.(int) Tools::getValue('layered_indexable').')'
);
foreach (Language::getLanguages(false) as $language) {
$seo_url = Tools::getValue('url_name_'.(int) $language['id_lang']);
if (empty($seo_url)) {
$seo_url = Tools::getValue('name_'.(int) $language['id_lang']);
}
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_feature_lang_value
(`id_feature`, `id_lang`, `url_name`, `meta_title`)
VALUES (
'.(int) $params['id_feature'].', '.(int) $language['id_lang'].',
\''.pSQL(Tools::link_rewrite($seo_url)).'\',
\''.pSQL(Tools::getValue('meta_title_'.(int) $language['id_lang']), true).'\'
)'
);
}
}
public function hookAfterDeleteFeature($params)
{
if (!$params['id_feature']) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_feature
WHERE `id_feature` = '.(int) $params['id_feature']
);
}
public function hookPostProcessFeature($params)
{
foreach (Language::getLanguages(false) as $language) {
$id_lang = $language['id_lang'];
if (Tools::getValue('url_name_'.$id_lang)) {
if (Tools::link_rewrite(Tools::getValue('url_name_'.$id_lang)) != strtolower(Tools::getValue('url_name_'.$id_lang))) {
$params['errors'][] = Tools::displayError($this->trans('"%s" is not a valid url', array(Tools::getValue('url_name_'.$id_lang)), 'Modules.Facetedsearch.Admin'));
}
}
}
}
public function hookFeatureForm($params)
{
$values = array();
$is_indexable = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue(
'SELECT `indexable`
FROM '._DB_PREFIX_.'layered_indexable_feature
WHERE `id_feature` = '.(int) $params['id_feature']
);
if ($is_indexable === false) {
$is_indexable = true;
}
if ($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
'SELECT `url_name`, `meta_title`, `id_lang` FROM '._DB_PREFIX_.'layered_indexable_feature_lang_value
WHERE `id_feature` = '.(int) $params['id_feature']
)) {
foreach ($result as $data) {
$values[$data['id_lang']] = array('url_name' => $data['url_name'], 'meta_title' => $data['meta_title']);
}
}
$this->context->smarty->assign(array(
'languages' => Language::getLanguages(false),
'default_form_language' => (int) $this->context->controller->default_form_language,
'values' => $values,
'is_indexable' => (bool) $is_indexable,
));
return $this->display(__FILE__, 'feature_form.tpl');
}
//FEATURES VALUE
public function hookAfterSaveFeatureValue($params)
{
if (!$params['id_feature_value']) {
return;
}
//Removing all indexed language data for this attribute value id
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_feature_value_lang_value
WHERE `id_feature_value` = '.(int) $params['id_feature_value']
);
foreach (Language::getLanguages(false) as $language) {
$seo_url = Tools::getValue('url_name_'.(int) $language['id_lang']);
if (empty($seo_url)) {
$seo_url = Tools::getValue('name_'.(int) $language['id_lang']);
}
Db::getInstance()->execute(
'INSERT INTO '._DB_PREFIX_.'layered_indexable_feature_value_lang_value
(`id_feature_value`, `id_lang`, `url_name`, `meta_title`)
VALUES (
'.(int) $params['id_feature_value'].', '.(int) $language['id_lang'].',
\''.pSQL(Tools::link_rewrite($seo_url)).'\',
\''.pSQL(Tools::getValue('meta_title_'.(int) $language['id_lang']), true).'\'
)'
);
}
}
public function hookAfterDeleteFeatureValue($params)
{
if (!$params['id_feature_value']) {
return;
}
Db::getInstance()->execute(
'DELETE FROM '._DB_PREFIX_.'layered_indexable_feature_value_lang_value
WHERE `id_feature_value` = '.(int) $params['id_feature_value']
);
}
public function hookPostProcessFeatureValue($params)
{
foreach (Language::getLanguages(false) as $language) {
$id_lang = $language['id_lang'];
if (Tools::getValue('url_name_'.$id_lang)) {
if (Tools::link_rewrite(Tools::getValue('url_name_'.$id_lang)) != strtolower(Tools::getValue('url_name_'.$id_lang))) {
$params['errors'][] = Tools::displayError($this->trans('"%s" is not a valid url', array(Tools::getValue('url_name_'.$id_lang)), 'Modules.Facetedsearch.Admin'));
}
}
}
}
public function hookFeatureValueForm($params)
{
$values = array();
if ($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
'SELECT `url_name`, `meta_title`, `id_lang`
FROM '._DB_PREFIX_.'layered_indexable_feature_value_lang_value
WHERE `id_feature_value` = '.(int) $params['id_feature_value']
)) {
foreach ($result as $data) {
$values[$data['id_lang']] = array('url_name' => $data['url_name'], 'meta_title' => $data['meta_title']);
}
}
$this->context->smarty->assign(array(
'languages' => Language::getLanguages(false),
'default_form_language' => (int) $this->context->controller->default_form_language,
'values' => $values,
));
return $this->display(__FILE__, 'feature_value_form.tpl');
}
public function hookAfterSaveProduct($params)
{
if (!$params['id_product']) {
return;
}
self::indexProductPrices((int) $params['id_product']);
$this->indexAttribute((int) $params['id_product']);
}
public function renderWidget($hookName, array $configuration)
{
$this->smarty->assign($this->getWidgetVariables($hookName, $configuration));
return $this->fetch('module:ps_facetedsearch/ps_facetedsearch.tpl');
}
public function getWidgetVariables($hookName, array $configuration)
{
return array();
}
public function hookCategoryAddition($params)
{
$this->rebuildLayeredCache(array(), array((int) $params['category']->id));
}
public function hookCategoryUpdate($params)
{
/* The category status might (active, inactive) have changed, we have to update the layered cache table structure */
if (isset($params['category']) && !$params['category']->active) {
$this->hookCategoryDeletion($params);
}
}
public function hookCategoryDeletion($params)
{
$layered_filter_list = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
'SELECT * FROM '._DB_PREFIX_.'layered_filter'
);
foreach ($layered_filter_list as $layered_filter) {
$data = Tools::unSerialize($layered_filter['filters']);
if (in_array((int) $params['category']->id, $data['categories'])) {
unset($data['categories'][array_search((int) $params['category']->id, $data['categories'])]);
Db::getInstance()->execute(
'UPDATE `'._DB_PREFIX_.'layered_filter`
SET `filters` = \''.pSQL(serialize($data)).'\'
WHERE `id_layered_filter` = '.(int) $layered_filter['id_layered_filter']
);
}
}
$this->buildLayeredCategories();
}
/*
* Generate data product attribute
*/
public function indexAttribute($id_product = null)
{
if (is_null($id_product)) {
Db::getInstance()->execute('TRUNCATE '._DB_PREFIX_.'layered_product_attribute');
} else {
Db::getInstance()->execute('
DELETE FROM '._DB_PREFIX_.'layered_product_attribute
WHERE id_product = '.(int) $id_product
);
}
Db::getInstance()->execute('
INSERT INTO `'._DB_PREFIX_.'layered_product_attribute` (`id_attribute`, `id_product`, `id_attribute_group`, `id_shop`)
SELECT pac.id_attribute, pa.id_product, ag.id_attribute_group, product_attribute_shop.`id_shop`
FROM '._DB_PREFIX_.'product_attribute pa'.
Shop::addSqlAssociation('product_attribute', 'pa').'
INNER JOIN '._DB_PREFIX_.'product_attribute_combination pac ON pac.id_product_attribute = pa.id_product_attribute
INNER JOIN '._DB_PREFIX_.'attribute a ON (a.id_attribute = pac.id_attribute)
INNER JOIN '._DB_PREFIX_.'attribute_group ag ON ag.id_attribute_group = a.id_attribute_group
'.(is_null($id_product) ? '' : 'AND pa.id_product = '.(int) $id_product).'
GROUP BY a.id_attribute, pa.id_product , product_attribute_shop.`id_shop`'
);
return 1;
}
/*
* $cursor $cursor in order to restart indexing from the last state
*/
public static function fullPricesIndexProcess($cursor = 0, $ajax = false, $smart = false)
{
if ($cursor == 0 && !$smart) {
self::installPriceIndexTable();
}
return self::indexPrices($cursor, true, $ajax, $smart);
}
/*
* $cursor $cursor in order to restart indexing from the last state
*/
public static function pricesIndexProcess($cursor = 0, $ajax = false)
{
return self::indexPrices($cursor, false, $ajax);
}
private static function indexPrices($cursor = null, $full = false, $ajax = false, $smart = false)
{
if ($full) {
$nb_products = (int) Db::getInstance()->getValue('
SELECT count(DISTINCT p.`id_product`)
FROM '._DB_PREFIX_.'product p
INNER JOIN `'._DB_PREFIX_.'product_shop` ps
ON (ps.`id_product` = p.`id_product` AND ps.`active` = 1 AND ps.`visibility` IN ("both", "catalog"))');
} else {
$nb_products = (int) Db::getInstance()->getValue('
SELECT COUNT(DISTINCT p.`id_product`) FROM `'._DB_PREFIX_.'product` p
INNER JOIN `'._DB_PREFIX_.'product_shop` ps
ON (ps.`id_product` = p.`id_product` AND ps.`active` = 1 AND ps.`visibility` IN ("both", "catalog"))
LEFT JOIN `'._DB_PREFIX_.'layered_price_index` psi ON (psi.id_product = p.id_product)
WHERE psi.id_product IS NULL');
}
$max_executiontime = @ini_get('max_execution_time');
if ($max_executiontime > 5 || $max_executiontime <= 0) {
$max_executiontime = 5;
}
$start_time = microtime(true);
if (function_exists('memory_get_peak_usage')) {
do {
$cursor = (int) self::indexPricesUnbreakable((int) $cursor, $full, $smart);
$time_elapsed = microtime(true) - $start_time;
} while ($cursor < $nb_products && Tools::getMemoryLimit() > memory_get_peak_usage() && $time_elapsed < $max_executiontime);
} else {
do {
$cursor = (int) self::indexPricesUnbreakable((int) $cursor, $full, $smart);
$time_elapsed = microtime(true) - $start_time;
} while ($cursor < $nb_products && $time_elapsed < $max_executiontime);
}
if (($nb_products > 0 && !$full || $cursor < $nb_products && $full) && !$ajax) {
$token = substr(Tools::encrypt('ps_facetedsearch/index'), 0, 10);
if (Tools::usingSecureMode()) {
$domain = Tools::getShopDomainSsl(true);
} else {
$domain = Tools::getShopDomain(true);
}
if (!Tools::file_get_contents($domain.__PS_BASE_URI__.'modules/ps_facetedsearch/ps_facetedsearch-price-indexer.php?token='.$token.'&cursor='.(int) $cursor.'&full='.(int) $full)) {
self::indexPrices((int) $cursor, (int) $full);
}
return $cursor;
}
if ($ajax && $nb_products > 0 && $cursor < $nb_products && $full) {
return '{"cursor": '.$cursor.', "count": '.($nb_products - $cursor).'}';
} elseif ($ajax && $nb_products > 0 && !$full) {
return '{"cursor": '.$cursor.', "count": '.($nb_products).'}';
} else {
Configuration::updateGlobalValue('PS_LAYERED_INDEXED', 1);
if ($ajax) {
return '{"result": "ok"}';
} else {
return -1;
}
}
}
/*
* $cursor $cursor in order to restart indexing from the last state
*/
private static function indexPricesUnbreakable($cursor, $full = false, $smart = false)
{
static $length = 100; // Nb of products to index
if (is_null($cursor)) {
$cursor = 0;
}
if ($full) {
$query = '
SELECT p.`id_product`
FROM `'._DB_PREFIX_.'product` p
INNER JOIN `'._DB_PREFIX_.'product_shop` ps
ON (ps.`id_product` = p.`id_product` AND ps.`active` = 1 AND ps.`visibility` IN ("both", "catalog"))
GROUP BY p.`id_product`
ORDER BY p.`id_product` LIMIT '.(int) $cursor.','.(int) $length;
} else {
$query = '
SELECT p.`id_product`
FROM `'._DB_PREFIX_.'product` p
INNER JOIN `'._DB_PREFIX_.'product_shop` ps
ON (ps.`id_product` = p.`id_product` AND ps.`active` = 1 AND ps.`visibility` IN ("both", "catalog"))
LEFT JOIN `'._DB_PREFIX_.'layered_price_index` psi ON (psi.id_product = p.id_product)
WHERE psi.id_product IS NULL
GROUP BY p.`id_product`
ORDER BY p.`id_product` LIMIT 0,'.(int) $length;
}
foreach (Db::getInstance()->executeS($query) as $product) {
self::indexProductPrices((int) $product['id_product'], ($smart && $full));
}
return (int) ($cursor + $length);
}
public static function indexProductPrices($id_product, $smart = true)
{
static $groups = null;
if (is_null($groups)) {
$groups = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT id_group FROM `'._DB_PREFIX_.'group_reduction`');
if (!$groups) {
$groups = array();
}
}
$shop_list = Shop::getShops(false, null, true);
foreach ($shop_list as $id_shop) {
static $currency_list = null;
if (is_null($currency_list)) {
$currency_list = Currency::getCurrencies(false, 1, new Shop($id_shop));
}
$min_price = array();
$max_price = array();
if ($smart) {
Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'layered_price_index` WHERE `id_product` = '.(int) $id_product.' AND `id_shop` = '.(int) $id_shop);
}
if (Configuration::get('PS_LAYERED_FILTER_PRICE_USETAX')) {
$max_tax_rate = Db::getInstance()->getValue('
SELECT max(t.rate) max_rate
FROM `'._DB_PREFIX_.'product_shop` p
LEFT JOIN `'._DB_PREFIX_.'tax_rules_group` trg ON (trg.id_tax_rules_group = p.id_tax_rules_group AND p.id_shop = '.(int) $id_shop.')
LEFT JOIN `'._DB_PREFIX_.'tax_rule` tr ON (tr.id_tax_rules_group = trg.id_tax_rules_group)
LEFT JOIN `'._DB_PREFIX_.'tax` t ON (t.id_tax = tr.id_tax AND t.active = 1)
WHERE id_product = '.(int) $id_product.'
GROUP BY id_product');
} else {
$max_tax_rate = 0;
}
$product_min_prices = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
SELECT id_shop, id_currency, id_country, id_group, from_quantity
FROM `'._DB_PREFIX_.'specific_price`
WHERE id_product = '.(int) $id_product);
// Get min price
foreach ($currency_list as $currency) {
$price = Product::priceCalculation($id_shop, (int) $id_product, null, null, null, null,
$currency['id_currency'], null, null, false, 6, false, true, true,
$specific_price_output, true);
if (!isset($max_price[$currency['id_currency']])) {
$max_price[$currency['id_currency']] = 0;
}
if (!isset($min_price[$currency['id_currency']])) {
$min_price[$currency['id_currency']] = null;
}
if ($price > $max_price[$currency['id_currency']]) {
$max_price[$currency['id_currency']] = $price;
}
if ($price == 0) {
continue;
}
if (is_null($min_price[$currency['id_currency']]) || $price < $min_price[$currency['id_currency']]) {
$min_price[$currency['id_currency']] = $price;
}
}
foreach ($product_min_prices as $specific_price) {
foreach ($currency_list as $currency) {
if ($specific_price['id_currency'] && $specific_price['id_currency'] != $currency['id_currency']) {
continue;
}
$price = Product::priceCalculation((($specific_price['id_shop'] == 0) ? null : (int) $specific_price['id_shop']), (int) $id_product,
null, (($specific_price['id_country'] == 0) ? null : $specific_price['id_country']), null, null,
$currency['id_currency'], (($specific_price['id_group'] == 0) ? null : $specific_price['id_group']),
$specific_price['from_quantity'], false, 6, false, true, true, $specific_price_output, true);
if (!isset($max_price[$currency['id_currency']])) {
$max_price[$currency['id_currency']] = 0;
}
if (!isset($min_price[$currency['id_currency']])) {
$min_price[$currency['id_currency']] = null;
}
if ($price > $max_price[$currency['id_currency']]) {
$max_price[$currency['id_currency']] = $price;
}
if ($price == 0) {
continue;
}
if (is_null($min_price[$currency['id_currency']]) || $price < $min_price[$currency['id_currency']]) {
$min_price[$currency['id_currency']] = $price;
}
}
}
foreach ($groups as $group) {
foreach ($currency_list as $currency) {
$price = Product::priceCalculation(null, (int) $id_product, null, null, null, null, (int) $currency['id_currency'], (int) $group['id_group'],
null, false, 6, false, true, true, $specific_price_output, true);
if (!isset($max_price[$currency['id_currency']])) {
$max_price[$currency['id_currency']] = 0;
}
if (!isset($min_price[$currency['id_currency']])) {
$min_price[$currency['id_currency']] = null;
}
if ($price > $max_price[$currency['id_currency']]) {
$max_price[$currency['id_currency']] = $price;
}
if ($price == 0) {
continue;
}
if (is_null($min_price[$currency['id_currency']]) || $price < $min_price[$currency['id_currency']]) {
$min_price[$currency['id_currency']] = $price;
}
}
}
$values = array();
foreach ($currency_list as $currency) {
$values[] = '('.(int) $id_product.',
'.(int) $currency['id_currency'].',
'.$id_shop.',
'.(int) $min_price[$currency['id_currency']].',
'.(int) Tools::ps_round($max_price[$currency['id_currency']] * (100 + $max_tax_rate) / 100, 0).')';
}
Db::getInstance()->execute('
INSERT INTO `'._DB_PREFIX_.'layered_price_index` (id_product, id_currency, id_shop, price_min, price_max)
VALUES '.implode(',', $values).'
ON DUPLICATE KEY UPDATE id_product = id_product # avoid duplicate keys');
}
}
public function getContent()
{
global $cookie;
$message = '';
if (Tools::isSubmit('SubmitFilter')) {
if (!Tools::getValue('layered_tpl_name')) {
$message = $this->displayError($this->trans('Filter template name required (cannot be empty)', array(), 'Modules.Facetedsearch.Admin'));
} elseif (!Tools::getValue('categoryBox')) {
$message = $this->displayError($this->trans('You must select at least one category.', array(), 'Modules.Facetedsearch.Admin'));
} else {
if (Tools::getValue('id_layered_filter')) {
Db::getInstance()->execute('
DELETE FROM '._DB_PREFIX_.'layered_filter
WHERE id_layered_filter = '.(int) Tools::getValue('id_layered_filter')
);
$this->buildLayeredCategories();
}
if (Tools::getValue('scope') == 1) {
Db::getInstance()->execute('TRUNCATE TABLE '._DB_PREFIX_.'layered_filter');
$categories = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
SELECT id_category
FROM '._DB_PREFIX_.'category'
);
foreach ($categories as $category) {