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Edit: /home/sharedstore/public_html/prestashop.sharedstore.ma/classes/ProductDownload.php (10294B)
* @copyright Since 2007 PrestaShop SA and Contributors
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
*/
use PrestaShop\PrestaShop\Core\Domain\Product\VirtualProductFile\VirtualProductFileSettings;
/**
* Class ProductDownloadCore.
*/
class ProductDownloadCore extends ObjectModel
{
/** @var int Product id which download belongs */
public $id_product;
/** @var string DisplayFilename the name which appear */
public $display_filename;
/** @var string PhysicallyFilename the name of the file on hard disk */
public $filename;
/** @var string DateDeposit when the file is upload */
public $date_add;
/** @var string DateExpiration deadline of the file */
public $date_expiration;
/** @var int NbDaysAccessible how many days the customer can access to file */
public $nb_days_accessible;
/** @var int NbDownloadable how many time the customer can download the file */
public $nb_downloadable;
/** @var bool Active if file is accessible or not */
public $active = true;
/** @var bool is_shareable indicates whether the product can be shared */
public $is_shareable = false;
protected static $_productIds = [];
/**
* @see ObjectModel::$definition
*/
public static $definition = [
'table' => 'product_download',
'primary' => 'id_product_download',
'fields' => [
'id_product' => ['type' => self::TYPE_INT, 'validate' => 'isUnsignedId', 'required' => true],
'display_filename' => ['type' => self::TYPE_STRING, 'validate' => 'isGenericName', 'size' => VirtualProductFileSettings::MAX_DISPLAY_FILENAME_LENGTH],
'filename' => ['type' => self::TYPE_STRING, 'validate' => 'isSha1', 'size' => VirtualProductFileSettings::MAX_FILENAME_LENGTH],
'date_add' => ['type' => self::TYPE_DATE, 'validate' => 'isDate'],
'date_expiration' => ['type' => self::TYPE_DATE, 'validate' => 'isDateOrNull'],
'nb_days_accessible' => ['type' => self::TYPE_INT, 'validate' => 'isUnsignedInt', 'size' => 10],
'nb_downloadable' => ['type' => self::TYPE_INT, 'validate' => 'isUnsignedInt', 'size' => 10],
'active' => ['type' => self::TYPE_BOOL, 'validate' => 'isBool'],
'is_shareable' => ['type' => self::TYPE_BOOL, 'validate' => 'isBool'],
],
];
/**
* Build a virtual product.
*
* @param int $idProductDownload Existing productDownload id in order to load object (optional)
*/
public function __construct($idProductDownload = null)
{
parent::__construct($idProductDownload);
// @TODO check if the file is present on hard drive
}
/**
* @see ObjectModel::getFields()
*
* @return array
*/
public function getFields()
{
$fields = parent::getFields();
if (!$fields['date_expiration']) {
$fields['date_expiration'] = '0000-00-00 00:00:00';
}
return $fields;
}
public function add($autoDate = true, $nullValues = false)
{
return (bool) parent::add($autoDate, $nullValues);
}
public function update($nullValues = false)
{
if (parent::update($nullValues)) {
// Refresh cache of feature detachable because the row can be deactive
//Configuration::updateGlobalValue('PS_VIRTUAL_PROD_FEATURE_ACTIVE', ProductDownload::isCurrentlyUsed($this->def['table'], true));
return true;
}
return false;
}
public function delete($deleteFile = false)
{
$result = parent::delete();
if ($result && $deleteFile) {
return $this->deleteFile();
}
return $result;
}
/**
* Delete the file.
*
* @param int $idProductDownload : if we need to delete a specific product attribute file
*
* @return bool
*/
public function deleteFile($idProductDownload = null)
{
if (!$this->checkFile()) {
return false;
}
return unlink(_PS_DOWNLOAD_DIR_ . $this->filename)
&& Db::getInstance()->delete('product_download', 'id_product_download = ' . (int) $idProductDownload);
}
/**
* Check if file exists.
*
* @return bool
*/
public function checkFile()
{
if (!$this->filename) {
return false;
}
return file_exists(_PS_DOWNLOAD_DIR_ . $this->filename);
}
/**
* Check if download repository is writable.
*
* @return bool
*/
public static function checkWritableDir()
{
return is_writable(_PS_DOWNLOAD_DIR_);
}
/**
* Return the id_product_download from an id_product.
*
* @param int $idProduct Product the id
* @param bool $active
*
* @return bool|int Product the id for this virtual product
*/
public static function getIdFromIdProduct($idProduct, $active = true)
{
if (!ProductDownload::isFeatureActive()) {
return false;
}
self::$_productIds[$idProduct] = (int) Db::getInstance()->getValue('
SELECT `id_product_download`
FROM `' . _DB_PREFIX_ . 'product_download`
WHERE `id_product` = ' . (int) $idProduct . '
' . ($active ? ' AND `active` = 1' : '') . '
ORDER BY `id_product_download` DESC');
return self::$_productIds[$idProduct];
}
/**
* Return the display filename from a physical filename.
*
* @param string $filename Filename physically
*
* @return int Product the id for this virtual product
*
* @since 1.5.0.1
*/
public static function getIdFromFilename($filename)
{
return (int) Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue(
'SELECT `id_product_download`
FROM `' . _DB_PREFIX_ . 'product_download`
WHERE `filename` = \'' . pSQL($filename) . '\''
);
}
/**
* Return the filename from a Product ID.
*
* @param int $idProduct Product ID
*
* @return string Filename the filename for this virtual product
*/
public static function getFilenameFromIdProduct($idProduct)
{
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
SELECT `filename`
FROM `' . _DB_PREFIX_ . 'product_download`
WHERE `id_product` = ' . (int) $idProduct . '
AND `active` = 1
');
}
/**
* Return the display filename from a physical filename.
*
* @param string $filename Filename physically
*
* @return string Filename the display filename for this virtual product
*/
public static function getFilenameFromFilename($filename)
{
return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
SELECT `display_filename`
FROM `' . _DB_PREFIX_ . 'product_download`
WHERE `filename` = \'' . pSQL($filename) . '\'');
}
/**
* Return text link.
*
* @param bool $admin specific to backend (optional)
* @param string|false $hash hash code in table order detail (optional)
*
* @return string Html all the code for print a link to the file
*/
public function getTextLink($admin = true, $hash = false)
{
if ($admin) {
return 'get-file-admin.php?file=' . $this->filename;
}
$key = $this->filename . '-' . ($hash ? $hash : 'orderdetail');
return Context::getContext()->link->getPageLink('get-file&key=' . $key);
}
/**
* Return html link.
*
* @param string|bool $class CSS selector
* @param bool $admin specific to backend
* @param string|bool $hash hash code in table order detail
*
* @return string Html all the code for print a link to the file
*/
public function getHtmlLink($class = false, $admin = true, $hash = false)
{
$link = $this->getTextLink($admin, $hash);
$html = '
display_filename . '';
return $html;
}
/**
* Return a deadline.
*
* @return string Datetime in SQL format
*/
public function getDeadline()
{
if (!(int) $this->nb_days_accessible) {
return '0000-00-00 00:00:00';
}
$timestamp = strtotime('+' . (int) $this->nb_days_accessible . ' day');
return date('Y-m-d H:i:s', $timestamp);
}
/**
* Return a hash for control download access.
*
* @return string Hash ready to insert in database
*/
public function getHash()
{
// TODO check if this hash not already in database
return sha1(microtime() . $this->id);
}
/**
* Return a sha1 filename.
*
* @return string Sha1 unique filename
*/
public static function getNewFilename()
{
do {
$filename = sha1(microtime());
} while (file_exists(_PS_DOWNLOAD_DIR_ . $filename));
return $filename;
}
/**
* This method is allow to know if a feature is used or active.
*
* @return bool
*
* @since 1.5.0.1
*/
public static function isFeatureActive()
{
return Configuration::get('PS_VIRTUAL_PROD_FEATURE_ACTIVE');
}
}