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<?php
namespace Bitrix\Disk\Shortcut;
use Bitrix\Disk\Driver;
use Bitrix\Disk\Internals\Error\Error;
use Bitrix\Disk\Internals\Error\ErrorCollection;
use Bitrix\Disk\Internals\Error\IErrorable;
use Bitrix\Disk\Security\SecurityContext;
final class Uploader implements IErrorable
{
/** @var ErrorCollection */
protected $errorCollection;
public function __construct()
{
$this->errorCollection = new ErrorCollection;
}
/**
* Uploads file, which has structure like $_FILE, to user storage in default folder for uploading.
*
* @param int $userId Target user.
* @param array $file Structure like $_FILE
* @param null|int $createdBy Id of user which will create file. If is null, then will use $userId.
* @param SecurityContext|null $securityContext Security context.
* @return \Bitrix\Disk\File|null
*/
public function uploadFileToUserStorage($userId, array $file, $createdBy = null, SecurityContext $securityContext = null)
{
$newFiles = $this->uploadBatchFilesToUserStorage($userId, array($file), $createdBy, $securityContext);
if(!$newFiles)
{
return null;
}
return array_pop($newFiles);
}
/**
* Uploads batch of files, which have structure like $_FILE, to user storage in default folder for uploading.
*
* @param int $userId Target user.
* @param array $files List with structure like $_FILE
* @param null|int $createdBy Id of user which will create file. If is null, then will use $userId.
* @param SecurityContext|null $securityContext Security context.
* @return \Bitrix\Disk\File[]|null
*/
public function uploadBatchFilesToUserStorage($userId, array $files, $createdBy = null, SecurityContext $securityContext = null)
{
if($createdBy === null)
{
$createdBy = $userId;
}
$driver = Driver::getInstance();
$storage = $driver->getStorageByUserId($userId);
if(!$storage)
{
$this->errorCollection[] = new Error('Could not find/create user storage');
$this->errorCollection->add($driver->getErrors());
return null;
}
if($securityContext === null)
{
$securityContext = $storage->getSecurityContext($createdBy);
}
$folder = $storage->getFolderForUploadedFiles();
if(!$folder)
{
$this->errorCollection[] = new Error('Could not find/create folder to upload file');
$this->errorCollection->add($storage->getErrors());
return null;
}
if(!$folder->canAdd($securityContext))
{
$this->errorCollection[] = new Error('Could not find/create upload file. Bad permission');
return null;
}
$newFiles = array();
foreach($files as $file)
{
$newFile = $folder->uploadFile($file, array(
'NAME' => $file['name'],
'CREATED_BY' => $createdBy,
), array(), true);
if(!$newFile)
{
$this->errorCollection->add($folder->getErrors());
continue;
}
$newFiles[] = $newFile;
}
return $newFiles;
}
/**
* Getting array of errors.
* @return Error[]
*/
public function getErrors()
{
return $this->errorCollection->toArray();
}
/**
* Getting array of errors with the necessary code.
* @param string $code Code of error.
* @return Error[]
*/
public function getErrorsByCode($code)
{
return $this->errorCollection->getErrorsByCode($code);
}
/**
* Getting once error with the necessary code.
* @param string $code Code of error.
* @return Error
*/
public function getErrorByCode($code)
{
return $this->errorCollection->getErrorByCode($code);
}
}