filesave.php

<?php
namespace Bitrix\Clouds;
 
use Bitrix\Main,
    Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
 
class FileSaveTable extends Main\ORM\Data\DataManager
{
    private static $files = array();
 
    public static function getTableName()
    {
        return 'b_clouds_file_save';
    }
 
    public static function getMap()
    {
        return array(
            'ID' => array(
                'data_type' => 'integer',
                'primary' => true,
                'autocomplete' => true,
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_ID_FIELD'),
            ),
            'TIMESTAMP_X' => array(
                'data_type' => 'datetime',
                'required' => true,
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_TIMESTAMP_X_FIELD'),
            ),
            'BUCKET_ID' => array(
                'data_type' => 'integer',
                'required' => true,
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_BUCKET_ID_FIELD'),
            ),
            'SUBDIR' => array(
                'data_type' => 'string',
                'validation' => array(__CLASS__, 'validateSubdir'),
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_SUBDIR_FIELD'),
            ),
            'FILE_NAME' => array(
                'data_type' => 'string',
                'required' => true,
                'validation' => array(__CLASS__, 'validateFileName'),
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_FILE_NAME_FIELD'),
            ),
            'EXTERNAL_ID' => array(
                'data_type' => 'string',
                'validation' => array(__CLASS__, 'validateExternalId'),
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_EXTERNAL_ID_FIELD'),
            ),
            'FILE_SIZE' => array(
                'data_type' => 'integer',
                'title' => Loc::getMessage('FILE_SAVE_ENTITY_FILE_SIZE_FIELD'),
            ),
        );
    }
    public static function validateSubdir()
    {
        return array(
            new Main\Entity\Validator\Length(null, 255),
        );
    }
    public static function validateFileName()
    {
        return array(
            new Main\Entity\Validator\Length(null, 255),
        );
    }
    public static function validateExternalId()
    {
        return array(
            new Main\Entity\Validator\Length(null, 50),
        );
    }
 
    public static function startFileOperation($bucketId, $subDir, $fileName, $externalId)
    {
        $key = $bucketId."|".$subDir."|".$fileName;
        $fileSave = \Bitrix\Clouds\FileSaveTable::createObject();
        $fileSave->setTimestampX(new \Bitrix\Main\Type\DateTime());
        $fileSave->setBucketId($bucketId);
        $fileSave->setSubdir($subDir);
        $fileSave->setFileName($fileName);
        $fileSave->setExternalId($externalId);
        $fileSave->setFileSize(-1);
        $saveResult = $fileSave->save();
        if ($saveResult->isSuccess())
        {
            self::$files[$key] = $fileSave;
        }
    }
    public static function setFileSize($bucketId, $subDir, $fileName, $fileSize)
    {
        $key = $bucketId."|".$subDir."|".$fileName;
        if (isset(self::$files[$key]))
        {
            $fileSave = self::$files[$key];
            $fileSave->setFileSize($fileSize);
            $fileSave->save();
        }
    }
    public static function endFileOperation($bucketId, $subDir, $fileName)
    {
        $key = $bucketId."|".$subDir."|".$fileName;
        if (isset(self::$files[$key]))
        {
            $fileSave = self::$files[$key];
            $fileSave->delete();
            unset(self::$files[$key]);
        }
    }
}