204 lines
6.3 KiB
PHP
Executable File
204 lines
6.3 KiB
PHP
Executable File
<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 8783 $
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class TagCore extends ObjectModel
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{
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/** @var integer Language id */
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public $id_lang;
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/** @var string Name */
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public $name;
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protected $fieldsRequired = array('id_lang', 'name');
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protected $fieldsValidate = array('id_lang' => 'isUnsignedId', 'name' => 'isGenericName');
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protected $table = 'tag';
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protected $identifier = 'id_tag';
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protected $webserviceParameters = array(
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'fields' => array(
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'id_lang' => array('xlink_resource' => 'languages'),
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),
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);
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public function __construct($id = NULL, $name = NULL, $id_lang = NULL)
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{
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if ($id)
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parent::__construct($id);
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elseif ($name AND Validate::isGenericName($name) AND $id_lang AND Validate::isUnsignedId($id_lang))
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{
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$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
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SELECT *
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FROM `'._DB_PREFIX_.'tag` t
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WHERE `name` LIKE \''.pSQL($name).'\' AND `id_lang` = '.(int)($id_lang));
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if ($row)
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{
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$this->id = (int)($row['id_tag']);
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$this->id_lang = (int)($row['id_lang']);
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$this->name = $row['name'];
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}
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}
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}
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public function getFields()
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{
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parent::validateFields();
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$fields['id_lang'] = (int)($this->id_lang);
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$fields['name'] = pSQL($this->name);
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return $fields;
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}
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public function add($autodate = true, $nullValues = false)
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{
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if (!parent::add($autodate, $nullValues))
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return false;
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elseif (isset($_POST['products']))
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return $this->setProducts(Tools::getValue('products'));
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return true;
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}
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/**
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* Add several tags in database and link it to a product
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*
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* @param integer $id_lang Language id
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* @param integer $id_product Product id to link tags with
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* @param string $string Tags separated by commas
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*
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* @return boolean Operation success
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*/
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public static function addTags($id_lang, $id_product, $string)
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{
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if (!Validate::isUnsignedId($id_lang) OR !Validate::isTagsList($string))
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return false;
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$tmpTab = array_unique(array_map('trim', preg_split('/,/', $string, NULL, PREG_SPLIT_NO_EMPTY)));
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$list = array();
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foreach ($tmpTab AS $tag)
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{
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if (!Validate::isGenericName($tag))
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return false;
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$tagObj = new Tag(NULL, trim($tag), (int)($id_lang));
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/* Tag does not exist in database */
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if (!Validate::isLoadedObject($tagObj))
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{
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$tagObj->name = trim($tag);
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$tagObj->id_lang = (int)($id_lang);
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$tagObj->add();
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}
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if (!in_array($tagObj->id, $list))
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$list[] = $tagObj->id;
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}
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$data = '';
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foreach ($list AS $tag)
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$data .= '('.(int)($tag).','.(int)($id_product).'),';
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$data = rtrim($data, ',');
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return Db::getInstance()->Execute('
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INSERT INTO `'._DB_PREFIX_.'product_tag` (`id_tag`, `id_product`)
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VALUES '.$data);
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}
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public static function getMainTags($id_lang, $nb = 10)
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{
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$groups = FrontController::getCurrentCustomerGroups();
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$sqlGroups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1');
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return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
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SELECT t.name, COUNT(pt.id_tag) AS times
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FROM `'._DB_PREFIX_.'product_tag` pt
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LEFT JOIN `'._DB_PREFIX_.'tag` t ON (t.id_tag = pt.id_tag)
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LEFT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product = pt.id_product)
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WHERE t.`id_lang` = '.(int)($id_lang).'
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AND p.`active` = 1
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AND p.`id_product` IN (
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SELECT cp.`id_product`
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FROM `'._DB_PREFIX_.'category_group` cg
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LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_category` = cg.`id_category`)
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WHERE cg.`id_group` '.$sqlGroups.'
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)
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GROUP BY t.id_tag
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ORDER BY times DESC
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LIMIT 0, '.(int)($nb));
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}
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public static function getProductTags($id_product)
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{
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if (!$tmp = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
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SELECT t.`id_lang`, t.`name`
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FROM '._DB_PREFIX_.'tag t
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LEFT JOIN '._DB_PREFIX_.'product_tag pt ON (pt.id_tag = t.id_tag)
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WHERE pt.`id_product`='.(int)($id_product)))
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return false;
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$result = array();
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foreach ($tmp AS $tag)
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$result[$tag['id_lang']][] = $tag['name'];
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return $result;
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}
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public function getProducts($associated = true)
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{
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global $cookie;
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$id_lang = $this->id_lang ? $this->id_lang : $cookie->id_lang;
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if (!$this->id AND $associated)
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return array();
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return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
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SELECT pl.name, pl.id_product
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FROM `'._DB_PREFIX_.'product` p
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LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON p.id_product = pl.id_product
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WHERE pl.id_lang = '.(int)($id_lang).'
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AND p.active = 1
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'.($this->id ? ('AND p.id_product '.($associated ? 'IN' : 'NOT IN').' (SELECT pt.id_product FROM `'._DB_PREFIX_.'product_tag` pt WHERE pt.id_tag = '.(int)($this->id).')') : '').'
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ORDER BY pl.name');
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}
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public function setProducts($array)
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{
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Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'product_tag WHERE id_tag = '.(int)$this->id);
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if (is_array($array))
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{
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$array = array_map('intval', $array);
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$result1 = Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET indexed = 0 WHERE id_product IN ('.implode(',', array_map('intval', $array)).')');
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$ids = array();
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foreach ($array as $id_product)
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$ids[] = '('.(int)$id_product.','.(int)$this->id.')';
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return ($result1 && Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'product_tag (id_product, id_tag) VALUES '.implode(',',$ids)) && Search::indexation(false));
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}
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return $result1;
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}
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public static function deleteTagsForProduct($id_product)
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{
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return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)($id_product));
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}
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}
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