256 lines
9.2 KiB
PHP
Executable File
256 lines
9.2 KiB
PHP
Executable File
<?php
|
|
/*
|
|
* 2007-2011 PrestaShop
|
|
*
|
|
* NOTICE OF LICENSE
|
|
*
|
|
* This source file is subject to the Open Software License (OSL 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/osl-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 license@prestashop.com 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 <contact@prestashop.com>
|
|
* @copyright 2007-2011 PrestaShop SA
|
|
* @version Release: $Revision: 7158 $
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
|
|
* International Registered Trademark & Property of PrestaShop SA
|
|
*/
|
|
|
|
class SpecificPriceRuleCore extends ObjectModel
|
|
{
|
|
public $name;
|
|
public $id_shop;
|
|
public $id_currency;
|
|
public $id_country;
|
|
public $id_group;
|
|
public $from_quantity;
|
|
public $price;
|
|
public $reduction;
|
|
public $reduction_type;
|
|
public $from;
|
|
public $to;
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @see ObjectModel::$definition
|
|
*/
|
|
public static $definition = array(
|
|
'table' => 'specific_price_rule',
|
|
'primary' => 'id_specific_price_rule',
|
|
'fields' => array(
|
|
'id_shop' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedId', 'required' => true),
|
|
'id_country' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedId', 'required' => true),
|
|
'id_group' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedId', 'required' => true),
|
|
'from_quantity' => array('type' => 'FILL_ME', 'validate' => 'isUnsignedInt', 'required' => true),
|
|
'reduction' => array('type' => 'FILL_ME', 'validate' => 'isPrice', 'required' => true),
|
|
'reduction_type' => array('type' => 'FILL_ME', 'validate' => 'isReductionType', 'required' => true),
|
|
'from' => array('type' => 'FILL_ME', 'validate' => 'isDateFormat', 'required' => true),
|
|
'to' => array('type' => 'FILL_ME', 'validate' => 'isDateFormat', 'required' => true),
|
|
'id_currency' => array('type' => 'FILL_ME', 'required' => true),
|
|
),
|
|
);
|
|
|
|
|
|
public function getFields()
|
|
{
|
|
$this->validateFields();
|
|
|
|
$fields['name'] = pSQL($this->name);
|
|
$fields['id_shop'] = (int)$this->id_shop;
|
|
$fields['id_currency'] = (int)$this->id_currency;
|
|
$fields['id_country'] = (int)$this->id_country;
|
|
$fields['id_group'] = (int)$this->id_group;
|
|
$fields['from_quantity'] = (int)$this->from_quantity;
|
|
$fields['reduction'] = (float)$this->reduction;
|
|
$fields['reduction_type'] = pSQL($this->reduction_type);
|
|
$fields['from'] = pSQL($this->from);
|
|
$fields['to'] = pSQL($this->to);
|
|
|
|
return $fields;
|
|
}
|
|
|
|
public function delete()
|
|
{
|
|
$ids_condition_group = Db::getInstance()->executeS('SELECT id_specific_price_rule_condition_group
|
|
FROM '._DB_PREFIX_.'specific_price_rule_condition_group
|
|
WHERE id_specific_price_rule='.(int)$this->id);
|
|
if ($ids_condition_group)
|
|
foreach ($ids_condition_group as $row)
|
|
{
|
|
Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'specific_price_rule_condition_group
|
|
WHERE id_specific_price_rule_condition_group='.(int)$row['id_specific_price_rule_condition_group']);
|
|
Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'specific_price_rule_condition
|
|
WHERE id_specific_price_rule_condition_group='.(int)$row['id_specific_price_rule_condition_group']);
|
|
}
|
|
Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'specific_price WHERE id_specific_price_rule='.(int)$this->id);
|
|
return parent::delete();
|
|
}
|
|
|
|
public function addConditions($conditions)
|
|
{
|
|
if (!is_array($conditions))
|
|
return;
|
|
if (!Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'specific_price_rule_condition_group` (`id_specific_price_rule_condition_group`, `id_specific_price_rule`)
|
|
VALUES(\'\', '.(int)$this->id.')'))
|
|
return false;
|
|
$id_specific_price_rule_condition_group = (int)Db::getInstance()->Insert_ID();
|
|
foreach ($conditions as $condition)
|
|
if (!Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'specific_price_rule_condition (id_specific_price_rule_condition, id_specific_price_rule_condition_group, type, value)
|
|
VALUES(\'\', '.(int)$id_specific_price_rule_condition_group.', \''.pSQL($condition['type']).'\', \''.pSQL($condition['value']).'\')'))
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public function apply($products = false)
|
|
{
|
|
$this->resetApplication();
|
|
$products = $this->getAffectedProducts($products);
|
|
foreach ($products as $product)
|
|
SpecificPriceRule::applyRuleToProduct((int)$this->id, (int)$product['id_product'], (int)$product['id_product_attribute']);
|
|
}
|
|
|
|
public function resetApplication()
|
|
{
|
|
return Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'specific_price WHERE id_specific_price_rule='.(int)$this->id);
|
|
}
|
|
|
|
public static function applyAllRules($products = false)
|
|
{
|
|
$rules = new Collection('SpecificPriceRule');
|
|
foreach ($rules as $rule)
|
|
$rule->apply($products);
|
|
}
|
|
|
|
public function getConditions()
|
|
{
|
|
$conditions = Db::getInstance()->executeS('SELECT sprd.*
|
|
FROM '._DB_PREFIX_.'specific_price_rule_condition_group sprdg
|
|
LEFT JOIN '._DB_PREFIX_.'specific_price_rule_condition sprd ON (sprd.id_specific_price_rule_condition_group = sprdg.id_specific_price_rule_condition_group)
|
|
WHERE sprdg.id_specific_price_rule='.(int)$this->id);
|
|
$conditions_group = array();
|
|
if ($conditions)
|
|
{
|
|
foreach ($conditions AS &$condition)
|
|
{
|
|
if ($condition['type'] == 'attribute')
|
|
$condition['id_attribute_group'] = Db::getInstance()->getValue('SELECT id_attribute_group
|
|
FROM '._DB_PREFIX_.'attribute
|
|
WHERE id_attribute='.(int)$condition['value']);
|
|
elseif ($condition['type'] == 'feature')
|
|
$condition['id_feature'] = Db::getInstance()->getValue('SELECT id_feature
|
|
FROM '._DB_PREFIX_.'feature_value
|
|
WHERE id_feature_value='.(int)$condition['value']);
|
|
$conditions_group[(int)$condition['id_specific_price_rule_condition_group']][] = $condition;
|
|
}
|
|
}
|
|
return $conditions_group;
|
|
}
|
|
|
|
public function getAffectedProducts($products = false)
|
|
{
|
|
$conditions_group = $this->getConditions();
|
|
|
|
$query = new DbQuery();
|
|
$query->select('p.id_product');
|
|
$query->from('product p');
|
|
$query->groupBy('p.id_product');
|
|
|
|
$attributes = false;
|
|
$categories = false;
|
|
$features = false;
|
|
$where = false;
|
|
|
|
if ($conditions_group)
|
|
{
|
|
$where = '(';
|
|
foreach ($conditions_group as $id_condition_group => $condition_group)
|
|
{
|
|
foreach ($condition_group as $condition)
|
|
{
|
|
$field = false;
|
|
if ($condition['type'] == 'category')
|
|
{
|
|
$field = 'cp.id_category';
|
|
$categories = true;
|
|
}
|
|
elseif ($condition['type'] == 'manufacturer')
|
|
$field = 'p.id_manufacturer';
|
|
elseif ($condition['type'] == 'supplier')
|
|
$field = 'p.id_supplier';
|
|
elseif ($condition['type'] == 'feature')
|
|
{
|
|
$field = 'fp.id_feature_value';
|
|
$features = true;
|
|
}
|
|
elseif ($condition['type'] == 'attribute')
|
|
{
|
|
$field = 'pac.id_attribute';
|
|
$attributes = true;
|
|
}
|
|
if ($field)
|
|
$where .= $field.'='.(int)$condition['value'].' AND ';
|
|
|
|
}
|
|
$where = rtrim($where, ' AND ').') OR (';
|
|
}
|
|
$where = rtrim($where, 'OR (');
|
|
if ($products && count($products))
|
|
$where .= ' AND p.id_product IN ('.implode(', ', array_map('intval', $products)).')';
|
|
}
|
|
|
|
if ($attributes)
|
|
{
|
|
$query->select('pa.id_product_attribute');
|
|
$query->leftJoin('product_attribute pa ON (p.id_product = pa.id_product)');
|
|
$query->leftJoin('product_attribute_combination pac ON (pa.id_product_attribute = pac.id_product_attribute)');
|
|
$query->groupBy('pa.id_product_attribute');
|
|
}
|
|
else
|
|
$query->select('NULL id_product_attribute');
|
|
|
|
if ($features)
|
|
$query->leftJoin('feature_product fp ON (p.id_product = fp.id_product)');
|
|
if ($categories)
|
|
$query->leftJoin('category_product cp ON (p.id_product = cp.id_product)');
|
|
if ($where)
|
|
$query->where($where);
|
|
|
|
return Db::getInstance()->executeS($query);
|
|
}
|
|
|
|
public static function applyRuleToProduct($id_rule, $id_product, $id_product_attribute = null)
|
|
{
|
|
$rule = new SpecificPriceRule((int)$id_rule);
|
|
if (!Validate::isLoadedObject($rule))
|
|
return false;
|
|
|
|
$specific_price = new SpecificPrice();
|
|
$specific_price->id_specific_price_rule = (int)$rule->id;
|
|
$specific_price->id_product = (int)$id_product;
|
|
$specific_price->id_product_attribute = (int)$id_product_attribute;
|
|
$specific_price->id_shop = (int)$rule->id_shop;
|
|
$specific_price->id_country = (int)$rule->id_country;
|
|
$specific_price->id_currency = (int)$rule->id_currency;
|
|
$specific_price->id_group = (int)$rule->id_group;
|
|
$specific_price->from_quantity = (int)$rule->from_quantity;
|
|
$specific_price->price = (int)$rule->price;
|
|
$specific_price->reduction_type = pSQL($rule->reduction_type);
|
|
$specific_price->reduction = (float)$rule->reduction;
|
|
$specific_price->from = $rule->from;
|
|
$specific_price->to = $rule->to;
|
|
|
|
return $specific_price->add();
|
|
}
|
|
}
|