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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Commercial License (PCL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PCL
*/
namespace Pimcore\Model\Document\Hardlink;
use Pimcore\Model\Document;
use Pimcore\Tool\Serialize;
class Service
{
/**
* @param Document $doc
*
* @return Document\Hardlink\Wrapper\WrapperInterface|null
*
* @throws \Exception
*/
public static function wrap(Document $doc)
{
if ($doc instanceof Document\Hardlink) {
if ($sourceDoc = $doc->getSourceDocument()) {
/** @var Document\Hardlink\Wrapper\Hardlink $destDoc */
$destDoc = self::upperCastDocument($sourceDoc);
$destDoc->setKey($doc->getKey());
$destDoc->setPath($doc->getRealPath());
$destDoc->initDao(get_class($sourceDoc), true);
$destDoc->setHardLinkSource($doc);
$destDoc->setSourceDocument($sourceDoc);
return $destDoc;
}
} else {
$destDoc = self::upperCastDocument($doc);
$destDoc->initDao(get_class($doc), true);
$destDoc->setSourceDocument($doc);
return $destDoc;
}
return null;
}
/**
* @internal
*
* @static
*
* @param Document $doc
*
* @return Document\Hardlink\Wrapper\WrapperInterface
*/
public static function upperCastDocument(Document $doc)
{
$to_class = 'Pimcore\\Model\\Document\\Hardlink\\Wrapper\\' . ucfirst($doc->getType());
$old_serialized_prefix = 'O:'.strlen(get_class($doc));
$old_serialized_prefix .= ':"'.get_class($doc).'":';
// unset eventually existing children, because of performance reasons when serializing the document
$doc->setChildren(null);
$old_serialized_object = Serialize::serialize($doc);
$new_serialized_object = 'O:'.strlen($to_class).':"'.$to_class . '":';
$new_serialized_object .= substr($old_serialized_object, strlen($old_serialized_prefix));
$document = Serialize::unserialize($new_serialized_object);
return $document;
}
/**
* @internal
*
* this is used to get children below a hardlink by a path
* for example: the requested path is /de/service/contact but /de/service is a hardlink to /en/service
* then $hardlink would be /en/service and $path /de/service/contact and this function returns then /en/service/contact
*
* @param Document\Hardlink $hardlink
* @param string $path
*
* @return Document\Hardlink\Wrapper\WrapperInterface|null
*/
public static function getChildByPath(Document\Hardlink $hardlink, $path)
{
if ($hardlink->getChildrenFromSource() && $hardlink->getSourceDocument()) {
$hardlinkRealPath = preg_replace('@^' . preg_quote($hardlink->getRealFullPath(), '@') . '@', $hardlink->getSourceDocument()->getRealFullPath(), $path);
$hardLinkedDocument = Document::getByPath($hardlinkRealPath);
if ($hardLinkedDocument instanceof Document) {
$hardLinkedDocument = self::wrap($hardLinkedDocument);
$hardLinkedDocument->setHardLinkSource($hardlink);
$_path = $path != '/' ? $_path = dirname($path) : $path;
$_path = str_replace('\\', '/', $_path); // windows patch
$_path .= $_path != '/' ? '/' : '';
$hardLinkedDocument->setPath($_path);
return $hardLinkedDocument;
}
}
return null;
}
/**
* @internal
*
* @param Document\Hardlink $hardlink
* @param string $path
*
* @return Document\Hardlink\Wrapper\WrapperInterface|null
*/
public static function getNearestChildByPath(Document\Hardlink $hardlink, $path)
{
if ($hardlink->getChildrenFromSource() && $hardlink->getSourceDocument()) {
$hardlinkRealPath = preg_replace('@^' . preg_quote($hardlink->getRealFullPath(), '@') . '@', $hardlink->getSourceDocument()->getRealFullPath(), $path);
$pathes = [];
$pathes[] = '/';
$pathParts = explode('/', $hardlinkRealPath);
$tmpPathes = [];
foreach ($pathParts as $pathPart) {
$tmpPathes[] = $pathPart;
$t = implode('/', $tmpPathes);
$pathes[] = $t;
}
$pathes = array_reverse($pathes);
foreach ($pathes as $p) {
$hardLinkedDocument = Document::getByPath($p);
if ($hardLinkedDocument instanceof Document) {
$hardLinkedDocument = self::wrap($hardLinkedDocument);
$hardLinkedDocument->setHardLinkSource($hardlink);
$_path = $path != '/' ? $_path = dirname($p) : $p;
$_path = str_replace('\\', '/', $_path); // windows patch
$_path .= $_path != '/' ? '/' : '';
$_path = preg_replace('@^' . preg_quote($hardlink->getSourceDocument()->getRealPath(), '@') . '@', $hardlink->getRealPath(), $_path);
$hardLinkedDocument->setPath($_path);
return $hardLinkedDocument;
}
}
}
return null;
}
}

vendor/pimcore/pimcore/models/Document/Hardlink/Service.php line 145