/**
* Find the shop from current domain / uri and get an instance of this shop
* if INSTALL_VERSION is defined, will return an empty shop object
*
* @return Shop
*/
public static function initialize()
{
$app = JFactory::getApplication();
$db = JFactory::getDBO();
$shop_id = (int) $app->input->get("shop_id");
//find current shop from url
if (!$shop_id) {
$found_uri = '';
$host = '';
$request_uri = rawurldecode($_SERVER['REQUEST_URI']);
$query = "SELECT shop." . $db->quoteName('shop_id') . ", CONCAT(shop_url.";
$query .= $db->quoteName('physical_uri') . ", shop_url." . $db->quoteName('virtual_uri');
$query .= ") AS uri, shop_url." . $db->quoteName('domain') . ", shop_url.";
$query .= $db->quoteName('main') . " FROM " . $db->quoteName('#__jeproshop_shop_url');
$query .= " AS shop_url LEFT JOIN " . $db->quoteName('#__jeproshop_shop') . " AS shop ON ";
$query .= "(shop.shop_id = shop_url.shop_id) WHERE (shop_url.domain = " . $db->quote($db->escape($host));
$query .= " OR shop_url.ssl_domain = " . $db->quote($db->escape($host)) . ") AND shop.published = 1 AND ";
$query .= "shop.deleted = 0 ORDER BY LENGTH (CONCAT(shop_url.physical_uri, shop_url.virtual_uri)) DESC";
$db->setQuery($query);
$results = $db->loadObjectList();
$throuth = false;
foreach ($results as $result) {
if (preg_match('#^' . preg_quote($result->uri, '#') . '#i', $request_uri)) {
$throuth = true;
$shop_id = $result->shop_id;
$found_uri = $result->uri;
if ($result->main) {
$is_main_uri = true;
}
break;
}
}
/** If an URL was found and it's not the main URL, redirect to main url **/
if ($throuth && $shop_id && !$is_main_uri) {
foreach ($results as $result) {
if ($result->shop_id == $shop_id && $result->main) {
$request_uri = substr($request_uri, strlen($found_uri));
$url = str_replace('//', '/', $result->domain . $result->uri . $request_uri);
$redirect_type = JeproshopSettingModelSetting::getValue('canonical_redirect') == 2 ? '301' : '302';
exit;
}
}
}
}
if (!$shop_id || JeproshopTools::isPHPCLI() || in_array(JeproshopTools::getHttpHost(), array(COM_JEPROSHOP_MEDIA_SERVER_1, COM_JEPROSHOP_MEDIA_SERVER_2, COM_JEPROSHOP_MEDIA_SERVER_3))) {
if (!$shop_id && JeproshopTools::isPHPCLI()) {
$shop_id = (int) JeproshopSettingModelSetting::getValue('default_shop');
}
$shop = new JeproshopShopModelShop($shop_id);
if (!JeproshopTools::isLoadedObject($shop, 'shop_id')) {
$shop = new JeproshopShopModelShop((int) JeproshopSettingModelSetting::getValue('default_shop'));
}
$shop->physical_uri = preg_replace('#/+#', '/', str_replace('\\', '/', dirname(dirname($_SERVER['SCRIPT_NAME']))) . '/');
$shop->virtual_uri = '';
//Define some $_SERVER variables like HTTP_HOST
if (JeproshopTools::isPHPCLI()) {
if (!isset($_SERVER['HTTP_HOST']) || empty($_SERVER['HTTP_HOST'])) {
$_SERVER['HTTP_HOST'] = $shop->domain;
}
if (!isset($_SERVER['SERVER_NAME']) || empty($_SERVER['SERVER_NAME'])) {
$_SERVER['SERVER_NAME'] = $shop->domain;
}
if (!isset($_SERVER['REMOTE_ADDR']) || empty($_SERVER['REMOTE_ADD'])) {
$_SERVER['REMOTE_ADD'] = '127.0.0.1';
}
}
} else {
$shop = new JeproshopShopModelShop($shop_id);
if (!JeproshopTools::isLoadedObject($shop, 'shop_id') || !$shop->published) {
// No shop found too bad let's redirect to default shop
$default_shop = new JeproshopShopModelShop((int) JeproshopSettingModelSetting::getValue('default_shop'));
if (!JeproshopTools::isLoadedObject($default_shop, 'shop_id')) {
JError::raiseError(500, JText::_('COM_JEPROSHOP_NO_SHOP_FOUND_MESSAGE'));
}
$inputs = $app->input;
$inputs->set('shop_id', NULL);
$url = $default_shop->domain;
if (!JeproshopSettingModelSetting::getValue('rewrite_settings')) {
$url .= $default_shop->getBaseUrl() . 'index.php?option=com_jeproshop' . JeproshopTools::buildHttpQuery($inputs);
} else {
/** catch sub domain url "www" **/
if (strpos($url, 'www.') === 0 && 'www.' . $_SERVER['HTTP_HOST'] === $url || $_SERVER['HTTP_HOST'] === 'www.' . $url) {
$url .= $_SERVER['REQUEST_URI'];
} else {
$url .= $default_shop->getBaseUrl();
}
if (count($inputs)) {
$url .= '?option=com_jeproshop' . JeproshopTools::httpBuildQuery($inputs);
}
}
$redirect_type = JeproshopSettingModelSetting::getValue('canonical_redirect') == 2 ? '301' : '302';
exit;
} elseif (empty($shop->physical_uri)) {
$default_shop = new JeproshopShopModelShop((int) JeproshopSettingModelSetting::getValue('default_shop'));
$shop->physical_uri = $default_shop->physical_uri;
$shop->virtual_uri = $default_shop->virtual_uri;
}
}
self::$context_shop_id = $shop->shop_id;
self::$context_shop_group_id = $shop->shop_group_id;
self::$shop_context = self::CONTEXT_SHOP;
return $shop;
}