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<?php
namespace Bitrix\Clouds;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\ORM\Data\DataManager;
use Bitrix\Main\ORM\Fields;
/**
* Class FileSaveTable
*
* Fields:
* <ul>
* <li> ID int mandatory
* <li> TIMESTAMP_X datetime mandatory
* <li> BUCKET_ID int mandatory
* <li> SUBDIR string(255) optional
* <li> FILE_NAME string(255) mandatory
* <li> EXTERNAL_ID string(50) optional
* <li> FILE_SIZE int optional
* <li> BUCKET_ID reference to {@link \Bitrix\Clouds\CloudsFileBucketTable}
* </ul>
*
* @package Bitrix\Clouds
**/
class FileSaveTable extends DataManager
{
private static $files = [];
/**
* Returns DB table name for entity.
*
* @return string
*/
public static function getTableName()
{
return 'b_clouds_file_save';
}
/**
* Returns entity map definition.
*
* @return array
*/
public static function getMap()
{
return [
new Fields\IntegerField(
'ID',
[
'primary' => true,
'autocomplete' => true,
'title' => Loc::getMessage('FILE_SAVE_ENTITY_ID_FIELD'),
]
),
new Fields\DatetimeField(
'TIMESTAMP_X',
[
'required' => true,
'title' => Loc::getMessage('FILE_SAVE_ENTITY_TIMESTAMP_X_FIELD'),
]
),
new Fields\IntegerField(
'BUCKET_ID',
[
'required' => true,
'title' => Loc::getMessage('FILE_SAVE_ENTITY_BUCKET_ID_FIELD'),
]
),
new Fields\StringField(
'SUBDIR',
[
'validation' => [__CLASS__, 'validateSubdir'],
'title' => Loc::getMessage('FILE_SAVE_ENTITY_SUBDIR_FIELD'),
]
),
new Fields\StringField(
'FILE_NAME',
[
'required' => true,
'validation' => [__CLASS__, 'validateFileName'],
'title' => Loc::getMessage('FILE_SAVE_ENTITY_FILE_NAME_FIELD'),
]
),
new Fields\StringField(
'EXTERNAL_ID',
[
'validation' => [__CLASS__, 'validateExternalId'],
'title' => Loc::getMessage('FILE_SAVE_ENTITY_EXTERNAL_ID_FIELD'),
]
),
new Fields\IntegerField(
'FILE_SIZE',
[
'title' => Loc::getMessage('FILE_SAVE_ENTITY_FILE_SIZE_FIELD'),
'size' => 8,
]
),
new Fields\Relations\Reference(
'BUCKET',
'\Bitrix\Clouds\CloudsFileBucket',
['=this.BUCKET_ID' => 'ref.ID'],
['join_type' => 'LEFT']
),
];
}
/**
* Returns validators for SUBDIR field.
*
* @return array
*/
public static function validateSubdir(): array
{
return [
new Fields\Validators\LengthValidator(null, 255),
];
}
/**
* Returns validators for FILE_NAME field.
*
* @return array
*/
public static function validateFileName(): array
{
return [
new Fields\Validators\LengthValidator(null, 255),
];
}
/**
* Returns validators for EXTERNAL_ID field.
*
* @return array
*/
public static function validateExternalId(): array
{
return [
new Fields\Validators\LengthValidator(null, 50),
];
}
/**
* Creates and file save task object, saves it to the database and returns as a result.
*
* @param int $bucketId Clouds storage bucket identifier.
* @param string $subDir File directory.
* @param string $fileName File name.
* @param string $externalId File external identifier.
*
* @return void
*/
public static function startFileOperation($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;
}
}
/**
* Assignes the file size to a file save task object.
*
* @param int $bucketId Clouds storage bucket identifier.
* @param string $subDir File directory.
* @param string $fileName File name.
* @param int $fileSize File size.
*
* @return void
*/
public static function setFileSize($bucketId, $subDir, $fileName, $fileSize)
{
$key = $bucketId . '|' . $subDir . '|' . $fileName;
if (isset(self::$files[$key]))
{
$fileSave = self::$files[$key];
$fileSave->setFileSize($fileSize);
$fileSave->save();
}
}
/**
* Deletes the file save task object from the database.
*
* @param int $bucketId Clouds storage bucket identifier.
* @param string $subDir File directory.
* @param string $fileName File name.
*
* @return void
*/
public static function endFileOperation($bucketId, $subDir, $fileName)
{
$key = $bucketId . '|' . $subDir . '|' . $fileName;
if (isset(self::$files[$key]))
{
$fileSave = self::$files[$key];
$fileSave->delete();
unset(self::$files[$key]);
}
}
}