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<?php
namespace Bitrix\Disk\Internals;
use Bitrix\Disk\TypeFile;
use Bitrix\Main\Application;
use Bitrix\Main\Entity;
use Bitrix\Main\Entity\Result;
use Bitrix\Main\Entity\UpdateResult;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main;
use Bitrix\Main\IO;
use Bitrix\Main\Type\DateTime;
Loc::loadMessages(__FILE__);
/**
* Class ObjectTable
*
* Fields:
* <ul>
* <li> ID int mandatory
* <li> NAME string(255) optional
* <li> TYPE int optional
* <li> CODE string(50) optional
* <li> XML_ID string(50) optional
* <li> STORAGE_ID int mandatory
* <li> REAL_OBJECT_ID int optional
* <li> PARENT_ID int optional
* <li> CONTENT_PROVIDER string optional
* <li> CREATE_TIME datetime mandatory
* <li> UPDATE_TIME datetime optional
* <li> SYNC_UPDATE_TIME datetime optional
* <li> DELETE_TIME datetime optional
* <li> CREATED_BY int mandatory
* <li> UPDATED_BY int optional
* <li> DELETED_BY int optional
* <li> GLOBAL_CONTENT_VERSION int optional
* <li> FILE_ID int optional
* <li> SIZE int optional
* <li> EXTERNAL_HASH string(255) optional
* <li> ETAG string(255) optional
* <li> DELETED_TYPE int optional
* <li> TYPE_FILE int optional
* <li> PREVIEW_ID int optional
* <li> VIEW_ID int optional
* <li> SEARCH_INDEX string optional
* </ul>
*
* @package Bitrix\Disk
**/
Loc::loadMessages(__FILE__);
class ObjectTable extends DataManager
{
const TYPE_FOLDER = 2;
const TYPE_FILE = 3;
const DELETED_TYPE_NONE = 0;
const DELETED_TYPE_ROOT = 3;
const DELETED_TYPE_CHILD = 4;
const EVENT_ON_BEFORE_MOVE = "OnBeforeMove";
const EVENT_ON_MOVE = "OnMove";
const EVENT_ON_AFTER_MOVE = "OnAfterMove";
const EVENT_ON_BEFORE_UPDATE_ATTR_BY_FILTER = "OnBeforeUpdateAttrByFilter";
const EVENT_ON_UPDATE_ATTR_BY_FILTER = "OnUpdateAttrByFilter";
const EVENT_ON_AFTER_UPDATE_ATTR_BY_FILTER = "OnAfterUpdateAttrByFilter";
public static function add(array $data)
{
if(isset($data['CREATED_BY']) && !isset($data['UPDATED_BY']))
{
$data['UPDATED_BY'] = $data['CREATED_BY'];
}
return parent::add($data);
}
public static function getTableName()
{
return 'b_disk_object';
}
public static function getMap()
{
return array(
'ID' => array(
'data_type' => 'integer',
'primary' => true,
'autocomplete' => true,
),
'NAME' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateName'),
'title' => Loc::getMessage('DISK_OBJECT_ENTITY_NAME_FIELD'),
),
'TYPE' => array(
'data_type' => 'enum',
'values' => static::getListOfTypeValues(),
),
'CODE' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateCode'),
),
'XML_ID' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateXmlId'),
),
'STORAGE_ID' => array(
'data_type' => 'integer',
'required' => true,
),
'STORAGE' => array(
'data_type' => '\Bitrix\Disk\Internals\StorageTable',
'reference' => array(
'=this.STORAGE_ID' => 'ref.ID'
),
'join_type' => 'INNER',
),
'REAL_OBJECT_ID' => array(
'data_type' => 'integer',
),
'REAL_OBJECT' => array(
'data_type' => '\Bitrix\Disk\Internals\ObjectTable',
'reference' => array(
'=this.REAL_OBJECT_ID' => 'ref.ID'
),
'join_type' => 'INNER',
),
'LOCK' => array(
'data_type' => '\Bitrix\Disk\Internals\ObjectLockTable',
'reference' => array(
'=this.REAL_OBJECT_ID' => 'ref.OBJECT_ID'
)
),
'TTL' => array(
'data_type' => '\Bitrix\Disk\Internals\ObjectTtlTable',
'reference' => array(
'=this.ID' => 'ref.OBJECT_ID'
)
),
'PARENT_ID' => array(
'data_type' => 'integer',
),
'CONTENT_PROVIDER' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateContentProvider'),
),
'CREATE_TIME' => array(
'data_type' => 'datetime',
'required' => true,
'default_value' => function() {
return new DateTime();
},
),
'UPDATE_TIME' => array(
'data_type' => 'datetime',
'default_value' => function() {
return new DateTime();
},
),
'SYNC_UPDATE_TIME' => array(
'data_type' => 'datetime',
'default_value' => function() {
return new DateTime();
},
),
'DELETE_TIME' => array(
'data_type' => 'datetime',
),
'CREATED_BY' => array(
'data_type' => 'integer',
),
'CREATE_USER' => array(
'data_type' => 'Bitrix\Main\UserTable',
'reference' => array(
'=this.CREATED_BY' => 'ref.ID'
),
),
'UPDATED_BY' => array(
'data_type' => 'integer',
),
'UPDATE_USER' => array(
'data_type' => 'Bitrix\Main\UserTable',
'reference' => array(
'=this.UPDATED_BY' => 'ref.ID'
),
),
'DELETED_BY' => array(
'data_type' => 'integer',
),
'DELETE_USER' => array(
'data_type' => 'Bitrix\Main\UserTable',
'reference' => array(
'=this.DELETED_BY' => 'ref.ID'
),
),
'GLOBAL_CONTENT_VERSION' => array(
'data_type' => 'integer',
),
'FILE_ID' => array(
'data_type' => 'integer',
),
'FILE_CONTENT' => array(
'data_type' => Main\FileTable::class,
'reference' => array(
'=this.FILE_ID' => 'ref.ID'
),
'join_type' => 'LEFT',
),
'SIZE' => array(
'data_type' => 'integer',
),
'EXTERNAL_HASH' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateExternalHash'),
),
'ETAG' => array(
'data_type' => 'string',
'validation' => array(__CLASS__, 'validateEtag'),
),
'DELETED_TYPE' => array(
'data_type' => 'enum',
'values' => static::getListOfDeletedTypes(),
'default_value' => self::DELETED_TYPE_NONE,
),
'TYPE_FILE' => array(
'data_type' => 'enum',
'values' => TypeFile::getListOfValues(),
),
'PATH_PARENT' => array(
'data_type' => '\Bitrix\Disk\Internals\ObjectPathTable',
'reference' => array(
'=this.ID' => 'ref.PARENT_ID'
),
'join_type' => 'INNER',
),
'PATH_CHILD' => array(
'data_type' => '\Bitrix\Disk\Internals\ObjectPathTable',
'reference' => array(
'=this.ID' => 'ref.OBJECT_ID'
),
'join_type' => 'INNER',
),
'RECENTLY_USED' => array(
'data_type' => '\Bitrix\Disk\Internals\RecentlyUsedTable',
'reference' => array(
'=this.ID' => 'ref.OBJECT_ID'
),
'join_type' => 'INNER',
),
'PREVIEW_ID' => array(
'data_type' => 'integer',
),
'VIEW_ID' => array(
'data_type' => 'integer',
),
'SEARCH_INDEX' => array(
'data_type' => 'string',
'expression' => [
'%%TABLE_ALIAS.SEARCH_INDEX'
],
),
'HEAD_INDEX' => array(
'data_type' => '\Bitrix\Disk\Internals\Index\ObjectHeadIndexTable',
'reference' => array(
'=this.ID' => 'ref.OBJECT_ID'
),
'join_type' => 'INNER',
),
'EXTENDED_INDEX' => array(
'data_type' => '\Bitrix\Disk\Internals\Index\ObjectExtendedIndexTable',
'reference' => array(
'=this.ID' => 'ref.OBJECT_ID'
),
'join_type' => 'INNER',
),
'HAS_SEARCH_INDEX' => array(
'data_type' => 'boolean',
'expression' => [
'IF(%%TABLE_ALIAS.SEARCH_INDEX IS NOT NULL, TRUE, FALSE)'
],
),
);
}
public static function getListOfTypeValues()
{
return array(self::TYPE_FILE, self::TYPE_FOLDER);
}
public static function getListOfDeletedTypes()
{
return array(self::DELETED_TYPE_NONE, self::DELETED_TYPE_CHILD, self::DELETED_TYPE_ROOT);
}
public static function validateName()
{
return array(
new Entity\Validator\Length(null, 255),
new CallableValidator(function($value, $primary, array $row, Entity\Field $field){
if($value && !IO\Path::validateFilename($value))
{
return Loc::getMessage(
"DISK_OBJECT_ENTITY_ERROR_FIELD_NAME_HAS_INVALID_CHARS",
array("#FIELD#" => $field->getTitle())
);
}
return true;
}),
);
}
public static function validateCode()
{
return array(
new Entity\Validator\Length(null, 50),
);
}
public static function validateXmlId()
{
return array(
new Entity\Validator\Length(null, 50),
);
}
public static function validateExternalHash()
{
return array(
new Entity\Validator\Length(null, 255),
);
}
public static function validateEtag()
{
return array(
new Entity\Validator\Length(null, 255),
);
}
public static function validateContentProvider()
{
return array(
new Entity\Validator\Length(null, 10),
);
}
public static function checkFields(Result $result, $primary, array $data)
{
if($result instanceof Entity\UpdateResult)
{
if(isset($data['STORAGE_ID']))
{
$field = static::getEntity()->getField('STORAGE_ID');
$result->addError(new Entity\FieldError(
$field,
Loc::getMessage("DISK_OBJECT_ENTITY_ERROR_UPDATE_STORAGE_ID", array("#FIELD#" => $field->getTitle()))
));
}
if(isset($data['PARENT_ID']))
{
$field = static::getEntity()->getField('PARENT_ID');
$result->addError(new Entity\FieldError(
$field,
Loc::getMessage("DISK_OBJECT_ENTITY_ERROR_UPDATE_PARENT_ID", array("#FIELD#" => $field->getTitle()))
));
}
}
parent::checkFields($result, $primary, $data);
}
public static function onAfterAdd(Entity\Event $event)
{
$fields = $event->getParameter('fields');
$fields['ID'] = $event->getParameter('id');
if($fields['ID'] && empty($fields['REAL_OBJECT_ID']))
{
static::update($fields['ID'], array('REAL_OBJECT_ID' => $fields['ID']));
}
if(!empty($fields['PARENT_ID']))
{
ObjectPathTable::appendTo($fields['ID'], $fields['PARENT_ID']);
}
else
{
ObjectPathTable::addAsRoot($fields['ID']);
}
}
public static function onBeforeUpdate(Entity\Event $event)
{
$result = new Entity\EventResult();
/** @var array $data */
$data = $event->getParameter('fields');
if(isset($data['UPDATE_TIME']))
{
$result->modifyFields(array('SYNC_UPDATE_TIME' => new DateTime()));
}
return $result;
}
public static function delete($primary)
{
$deleteResult = parent::delete($primary);
if($deleteResult->isSuccess())
{
ObjectPathTable::deleteByObject($primary);
}
return $deleteResult;
}
/**
* Move object from node to another node.
* Use this method instead update.
* @param $primary
* @param $newParentId
* @return \Bitrix\Main\Entity\UpdateResult
*/
public static function move($primary, $newParentId)
{
$newParentId = (int)$newParentId;
// check primary
static::normalizePrimary($primary);
static::validatePrimary($primary);
$data = array(
'PARENT_ID' => $newParentId,
);
$entity = static::getEntity();
$result = new UpdateResult();
$event = new Entity\Event($entity, self::EVENT_ON_BEFORE_MOVE, array("id"=>$primary, "fields"=>$data));
$event->send();
$event->getErrors($result);
$data = $event->mergeFields($data);
// check data
// static::checkFields($result, $primary, $data);
if(!$result->isSuccess(true))
{
return $result;
}
$event = new Entity\Event($entity, self::EVENT_ON_MOVE, array("id"=>$primary, "fields"=>$data));
$event->send();
ObjectPathTable::moveTo($primary['ID'], $newParentId);
// save data
$connection = Main\Application::getConnection();
$helper = $connection->getSqlHelper();
$tableName = static::getEntity()->getDBTableName();
$update = $helper->prepareUpdate($tableName, array('PARENT_ID' => $newParentId));
$id = array();
foreach ($primary as $k => $v)
{
$id[] = $helper->prepareAssignment($tableName, $k, $v);
}
$where = implode(' AND ', $id);
$sql = "UPDATE ".$tableName." SET ".$update[0]." WHERE ".$where;
$connection->queryExecute($sql, $update[1]);
$result = new UpdateResult();
$result->setAffectedRowsCount($connection);
$result->setData(array('PARENT_ID' => $newParentId));
$event = new Entity\Event($entity, self::EVENT_ON_AFTER_MOVE, array("id"=>$primary, "fields"=>$data));
$event->send();
return $result;
}
public static function updateSyncTime($objectId, DateTime $dateTime)
{
$objectId = (int)$objectId;
$connection = Application::getInstance()->getConnection();
$table = static::getTableName();
$tablePath = ObjectPathTable::getTableName();
$helper = $connection->getSqlHelper();
$update = $helper->prepareUpdate($table, ['SYNC_UPDATE_TIME' => $dateTime,]);
$sql = "
UPDATE {$table} obj
INNER JOIN {$tablePath} p ON p.OBJECT_ID = obj.ID
SET {$update[0]}
WHERE p.PARENT_ID = {$objectId}
";
$connection->queryExecute($sql, $update[1]);
}
/**
* Usage: only if you want to update "unnormalized" attributes (symlink object)
* @param array $attributes
* @param array $filter
* @return \Bitrix\Main\Entity\Result
* @internal
*/
public static function updateAttributesByFilter(array $attributes, array $filter)
{
$entity = static::getEntity();
$result = new Result();
$event = new Entity\Event($entity, self::EVENT_ON_BEFORE_UPDATE_ATTR_BY_FILTER, array(
'fields' => $attributes,
'filter' => $filter
));
$event->send();
$event->getErrors($result);
$attributes = $event->mergeFields($attributes);
//static::checkFields($result, null, $attributes);
if(!$result->isSuccess(true))
{
return $result;
}
$event = new Entity\Event($entity, self::EVENT_ON_UPDATE_ATTR_BY_FILTER, array(
'fields' => $attributes,
'filter' => $filter
));
$event->send();
$connection = Main\Application::getConnection();
$helper = $connection->getSqlHelper();
$tableName = static::getEntity()->getDBTableName();
$update = $helper->prepareUpdate($tableName, $attributes);
$filterAttributes = array();
foreach ($filter as $k => $v)
{
$filterAttributes[] = $helper->prepareAssignment($tableName, $k, $v);
}
$where = implode(' AND ', $filterAttributes);
$sql = "UPDATE ".$tableName." SET ".$update[0]." WHERE ".$where;
$connection->queryExecute($sql, $update[1]);
$event = new Entity\Event($entity, self::EVENT_ON_AFTER_UPDATE_ATTR_BY_FILTER, array(
'fields' => $attributes,
'filter' => $filter
));
$event->send();
return $result;
}
/**
* Get all descendants by this folder.
* @param $objectId
* @param array $parameters
* @return Main\DB\ArrayResult|Main\DB\Result
* @throws \Bitrix\Main\ArgumentException
* @throws \Exception
*/
public static function getDescendants($objectId, $parameters = array())
{
if(!isset($parameters['filter']))
{
$parameters['filter'] = array();
}
if(!isset($parameters['select']))
{
$parameters['select'] = array('*');
}
$parameters['filter']['PATH_CHILD.PARENT_ID'] = $objectId;
$parameters['filter']['!PATH_CHILD.OBJECT_ID'] = $objectId;
return static::getList($parameters);
}
/**
* Get all ancestors by this folder.
* @param $objectId
* @param array $parameters
* @return Main\DB\ArrayResult|Main\DB\Result
* @throws \Bitrix\Main\ArgumentException
* @throws \Exception
*/
public static function getAncestors($objectId, $parameters = array())
{
if(!isset($parameters['filter']))
{
$parameters['filter'] = array();
}
if(!isset($parameters['select']))
{
$parameters['select'] = array('*');
}
$parameters['filter']['PATH_PARENT.OBJECT_ID'] = $objectId;
$parameters['filter']['!PATH_PARENT.PARENT_ID'] = $objectId;
return static::getList($parameters);
}
/**
* Get direct children.
* @param $objectId
* @param array $parameters
* @return Main\DB\ArrayResult|Main\DB\Result
* @throws \Bitrix\Main\ArgumentException
* @throws \Exception
*/
public static function getChildren($objectId, $parameters = array())
{
if(!isset($parameters['filter']))
{
$parameters['filter'] = array();
}
if(!isset($parameters['select']))
{
$parameters['select'] = array('*');
}
$parameters['filter']['PARENT_ID'] = $objectId;
return static::getList($parameters);
}
/**
* Get all ancestors by this folder.
* @param $objectId
* @param array $parameters
* @return Main\DB\ArrayResult|Main\DB\Result
* @throws \Bitrix\Main\ArgumentException
*/
public static function getParents($objectId, $parameters = array())
{
return static::getAncestors($objectId, $parameters);
}
/**
* @param $primary
* @param DateTime $dateTime
*
* @return Main\ORM\Data\UpdateResult
*/
public static function changeSyncDateTime($primary, DateTime $dateTime)
{
return static::update($primary, ['SYNC_UPDATE_TIME' => $dateTime]);
}
}