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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Config\Model\Config\Backend;
use Magento\Framework\Validator\Url as UrlValidator;
use Magento\Framework\App\ObjectManager;
/**
* @api
* @since 100.0.2
*/
class Baseurl extends \Magento\Framework\App\Config\Value
{
/**
* @var \Magento\Framework\View\Asset\MergeService
*/
protected $_mergeService;
/**
* @var UrlValidator
*/
private $urlValidator;
/**
* @param \Magento\Framework\Model\Context $context
* @param \Magento\Framework\Registry $registry
* @param \Magento\Framework\App\Config\ScopeConfigInterface $config
* @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList
* @param \Magento\Framework\View\Asset\MergeService $mergeService
* @param \Magento\Framework\Model\ResourceModel\AbstractResource $resource
* @param \Magento\Framework\Data\Collection\AbstractDb $resourceCollection
* @param array $data
*/
public function __construct(
\Magento\Framework\Model\Context $context,
\Magento\Framework\Registry $registry,
\Magento\Framework\App\Config\ScopeConfigInterface $config,
\Magento\Framework\App\Cache\TypeListInterface $cacheTypeList,
\Magento\Framework\View\Asset\MergeService $mergeService,
\Magento\Framework\Model\ResourceModel\AbstractResource $resource = null,
\Magento\Framework\Data\Collection\AbstractDb $resourceCollection = null,
array $data = []
) {
$this->_mergeService = $mergeService;
parent::__construct($context, $registry, $config, $cacheTypeList, $resource, $resourceCollection, $data);
}
/**
* Validate a base URL field value
*
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function beforeSave()
{
$value = $this->getValue();
try {
if (!$this->_validateUnsecure($value) && !$this->_validateSecure($value)) {
$this->_validateFullyQualifiedUrl($value);
}
} catch (\Magento\Framework\Exception\LocalizedException $e) {
$field = $this->getFieldConfig();
$label = $field && is_array($field) ? $field['label'] : 'value';
$msg = __('Invalid %1. %2', $label, $e->getMessage());
$error = new \Magento\Framework\Exception\LocalizedException($msg, $e);
throw $error;
}
}
/**
* Validation sub-routine for unsecure base URLs
*
* @param string $value
* @return bool
*/
private function _validateUnsecure($value)
{
$placeholders = ['{{unsecure_base_url}}'];
switch ($this->getPath()) {
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_URL:
$this->_assertValuesOrUrl(['{{base_url}}'], $value);
break;
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_LINK_URL:
$this->_assertStartsWithValuesOrUrl($placeholders, $value);
break;
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_STATIC_URL:
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_MEDIA_URL:
$this->_assertStartsWithValuesOrUrlOrEmpty($placeholders, $value);
break;
default:
return false;
}
return true;
}
/**
* Validation sub-routine for secure base URLs
*
* @param string $value
* @return bool
*/
private function _validateSecure($value)
{
$placeholders = ['{{unsecure_base_url}}', '{{secure_base_url}}'];
switch ($this->getPath()) {
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_URL:
$this->_assertValuesOrUrl(['{{base_url}}', '{{unsecure_base_url}}'], $value);
break;
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_LINK_URL:
$this->_assertStartsWithValuesOrUrl($placeholders, $value);
break;
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_STATIC_URL:
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_MEDIA_URL:
$this->_assertStartsWithValuesOrUrlOrEmpty($placeholders, $value);
break;
default:
return false;
}
return true;
}
/**
* Value equals to one of provided items or is a URL
*
* @param array $values
* @param string $value
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
private function _assertValuesOrUrl(array $values, $value)
{
if (!in_array($value, $values) && !$this->_isFullyQualifiedUrl($value)) {
throw new \Magento\Framework\Exception\LocalizedException(
__('Value must be a URL or one of placeholders: %1', implode(',', $values))
);
}
}
/**
* Value starts with one of provided items or is a URL
*
* @param array $values
* @param string $value
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
private function _assertStartsWithValuesOrUrl(array $values, $value)
{
$quoted = array_map('preg_quote', $values, array_fill(0, count($values), '/'));
if (!preg_match('/^(' . implode('|', $quoted) . ')(.+\/)?$/', $value) && !$this->_isFullyQualifiedUrl($value)
) {
throw new \Magento\Framework\Exception\LocalizedException(
__(
'Specify a URL or path that starts with placeholder(s): %1, and ends with "/".',
implode(', ', $values)
)
);
}
}
/**
* Value starts with, empty or is a URL
*
* @param array $values
* @param string $value
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
private function _assertStartsWithValuesOrUrlOrEmpty(array $values, $value)
{
if (empty($value)) {
return;
}
try {
$this->_assertStartsWithValuesOrUrl($values, $value);
} catch (\Magento\Framework\Exception\LocalizedException $e) {
$msg = __('%1 An empty value is allowed as well.', $e->getMessage());
$error = new \Magento\Framework\Exception\LocalizedException($msg, $e);
throw $error;
}
}
/**
* Default validation of a URL
*
* @param string $value
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
private function _validateFullyQualifiedUrl($value)
{
if (!$this->_isFullyQualifiedUrl($value)) {
throw new \Magento\Framework\Exception\LocalizedException(__('Specify a fully qualified URL.'));
}
}
/**
* Whether the provided value can be considered as a fully qualified URL
*
* @param string $value
* @return bool
*/
private function _isFullyQualifiedUrl($value)
{
return preg_match('/\/$/', $value) && $this->getUrlValidator()->isValid($value, ['http', 'https']);
}
/**
* Clean compiled JS/CSS when updating url configuration settings
*
* @return $this
*/
public function afterSave()
{
if ($this->isValueChanged()) {
switch ($this->getPath()) {
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_URL:
case \Magento\Store\Model\Store::XML_PATH_UNSECURE_BASE_MEDIA_URL:
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_URL:
case \Magento\Store\Model\Store::XML_PATH_SECURE_BASE_MEDIA_URL:
$this->_mergeService->cleanMergedJsCss();
break;
}
}
return parent::afterSave();
}
/**
* Get URL Validator
*
* @deprecated 100.1.12
* @return UrlValidator
*/
private function getUrlValidator()
{
if (!$this->urlValidator) {
$this->urlValidator = ObjectManager::getInstance()->get(UrlValidator::class);
}
return $this->urlValidator;
}
}