bsiggel
127fa6503b
- Updated copyright headers in 3,055 core application files - Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026' - Added 123 new files from EspoCRM core updates - Removed 4 deprecated files - Total changes: 61,637 insertions, 54,283 deletions This is a routine maintenance update for the new year 2026.
3862 lines
114 KiB
PHP
3862 lines
114 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM – Open Source CRM application.
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* Copyright (C) 2014-2026 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\ORM\QueryComposer;
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use Espo\Core\ORM\Type\FieldType;
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use Espo\ORM\Defs\Params\AttributeParam;
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use Espo\ORM\Defs\Params\EntityParam;
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use Espo\ORM\Defs\Params\IndexParam;
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use Espo\ORM\Defs\Params\RelationParam;
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use Espo\ORM\Entity;
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use Espo\ORM\EntityFactory;
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use Espo\ORM\BaseEntity;
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use Espo\ORM\EventDispatcher;
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use Espo\ORM\Metadata;
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use Espo\ORM\Mapper\Helper;
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use Espo\ORM\Name\Attribute;
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use Espo\ORM\Query\Part\Expression;
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use Espo\ORM\Query\Part\Join\JoinType;
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use Espo\ORM\Query\Query;
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use Espo\ORM\Query\SelectingQuery;
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use Espo\ORM\Query\Select;
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use Espo\ORM\Query\Update;
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use Espo\ORM\Query\Insert;
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use Espo\ORM\Query\Delete;
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use Espo\ORM\Query\Union;
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use Espo\ORM\QueryComposer\Part\FunctionConverterFactory;
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use Espo\ORM\Type\AttributeType;
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use PDO;
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use RuntimeException;
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use LogicException;
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use const STR_PAD_LEFT;
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/**
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* Composes SQL queries.
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*
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* @todo Break into sub-classes. Put sub-classes into `\Part` namespace.
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* @todo Use entityDefs. Don't use methods of BaseEntity.
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*/
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abstract class BaseQueryComposer implements QueryComposer
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{
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/**
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* @var string[]
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* @todo Remove.
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*/
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protected const PARAM_LIST = [
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'select',
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'whereClause',
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'offset',
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'limit',
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'order',
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'orderBy',
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'customWhere',
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'customJoin',
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'joins',
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'leftJoins',
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'distinct',
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'joinConditions',
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'groupBy',
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'havingClause',
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'customHaving',
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'skipTextColumns',
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'maxTextColumnsLength',
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'useIndex',
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'withDeleted',
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'set',
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'from',
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'fromAlias',
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'fromQuery',
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'forUpdate',
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'forShare',
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'withRecursive',
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];
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/** @var string[] */
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protected const SQL_OPERATORS = [
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'OR',
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'AND',
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];
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protected const EXISTS_OPERATOR = 'EXISTS';
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/** @var string[] */
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private array $comparisonOperators = [
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'!=s',
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'=s',
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'!=',
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'!*',
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'*',
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'>=',
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'<=',
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'>',
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'<',
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'=',
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'>=any',
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'<=any',
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'>any',
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'<any',
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'!=any',
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'=any',
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'>=all',
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'<=all',
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'>all',
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'<all',
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'!=all',
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'=all',
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];
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/** @var array<string, string> */
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protected array $comparisonOperatorMap = [
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'!=s' => 'NOT IN',
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'=s' => 'IN',
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'!=' => '<>',
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'!*' => 'NOT LIKE',
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'*' => 'LIKE',
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'>=any' => '>= ANY',
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'<=any' => '<= ANY',
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'>any' => '> ANY',
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'<any' => '< ANY',
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'!=any' => '<> ANY',
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'=any' => '= ANY',
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'>=all' => '>= ALL',
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'<=all' => '<= ALL',
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'>all' => '> ALL',
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'<all' => '< ALL',
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'!=all' => '<> ALL',
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'=all' => '= ALL',
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];
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/** @var array<string, string> */
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protected array $comparisonFunctionOperatorMap = [
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'LIKE' => 'LIKE',
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'NOT_LIKE' => 'NOT LIKE',
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'EQUAL' => '=',
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'NOT_EQUAL' => '<>',
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'GREATER_THAN' => '>',
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'LESS_THAN' => '<',
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'GREATER_THAN_OR_EQUAL' => '>=',
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'LESS_THAN_OR_EQUAL' => '<=',
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'IS_NULL' => 'IS NULL',
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'IS_NOT_NULL' => 'IS NOT NULL',
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'IN' => 'IN',
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'NOT_IN' => 'NOT IN',
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];
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/** @var array<string, string> */
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protected array $mathFunctionOperatorMap = [
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'ADD' => '+',
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'SUB' => '-',
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'MUL' => '*',
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'DIV' => '/',
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'MOD' => '%',
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];
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protected const SELECT_METHOD = 'SELECT';
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protected const DELETE_METHOD = 'DELETE';
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protected const UPDATE_METHOD = 'UPDATE';
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protected const INSERT_METHOD = 'INSERT';
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protected string $identifierQuoteCharacter = '`';
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protected int $aliasMaxLength = 256;
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protected bool $indexHints = true;
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protected bool $skipForeignIfForUpdate = false;
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protected EntityFactory $entityFactory;
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protected PDO $pdo;
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protected Metadata $metadata;
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protected ?FunctionConverterFactory $functionConverterFactory;
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protected Helper $helper;
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/** @var array<string, string> */
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protected array $attributeDbMapCache = [];
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/** @var array<string, array<string, string>> */
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protected $aliasesCache = [];
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/** @var array<string, Entity> */
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protected $seedCache = [];
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public function __construct(
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PDO $pdo,
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EntityFactory $entityFactory,
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Metadata $metadata,
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?FunctionConverterFactory $functionConverterFactory = null,
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?EventDispatcher $eventDispatcher = null
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) {
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$this->entityFactory = $entityFactory;
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$this->pdo = $pdo;
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$this->metadata = $metadata;
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$this->functionConverterFactory = $functionConverterFactory;
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$this->helper = new Helper($metadata);
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$eventDispatcher?->subscribeToMetadataUpdate(fn () => $this->seedCache = []);
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}
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protected function quoteIdentifier(string $string): string
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{
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return $this->identifierQuoteCharacter . $string . $this->identifierQuoteCharacter;
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}
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protected function quoteColumn(string $column): string
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{
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return $column;
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}
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protected function getSeed(?string $entityType): Entity
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{
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if (!$entityType) {
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return new BaseEntity('_Stub', []);
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}
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if (empty($this->seedCache[$entityType])) {
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$this->seedCache[$entityType] = $this->entityFactory->create($entityType);
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}
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return $this->seedCache[$entityType];
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}
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/**
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* @deprecated As of v7.2. Use the wrapper or methods directly.
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*/
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public function compose(Query $query): string
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{
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$wrapper = new QueryComposerWrapper($this);
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return $wrapper->compose($query);
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}
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public function composeCreateSavepoint(string $savepointName): string
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{
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/** @noinspection PhpDeprecationInspection */
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return 'SAVEPOINT ' . $this->sanitize($savepointName);
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}
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public function composeReleaseSavepoint(string $savepointName): string
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{
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/** @noinspection PhpDeprecationInspection */
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return 'RELEASE SAVEPOINT ' . $this->sanitize($savepointName);
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}
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public function composeRollbackToSavepoint(string $savepointName): string
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{
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/** @noinspection PhpDeprecationInspection */
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return 'ROLLBACK TO SAVEPOINT ' . $this->sanitize($savepointName);
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}
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protected function composeSelecting(SelectingQuery $query): string
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{
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if ($query instanceof Select) {
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return $this->composeSelect($query);
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}
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if ($query instanceof Union) {
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return $this->composeUnion($query);
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}
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throw new RuntimeException("Unknown query type.");
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}
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public function composeSelect(Select $query): string
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{
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$params = $query->getRaw();
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return $this->createSelectQueryInternal($params);
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}
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public function composeUpdate(Update $query): string
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{
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$params = $query->getRaw();
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return $this->createUpdateQuery($params);
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}
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public function composeDelete(Delete $query): string
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{
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$params = $query->getRaw();
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return $this->createDeleteQuery($params);
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}
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public function composeInsert(Insert $query): string
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{
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$params = $query->getRaw();
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return $this->createInsertQuery($params);
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}
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public function composeUnion(Union $query): string
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{
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$params = $query->getRaw();
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return $this->createUnionQuery($params);
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}
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/**
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* @param array<string, mixed>|null $params
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*/
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protected function createDeleteQuery(?array $params = null): string
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{
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$params = $this->normalizeParams(self::DELETE_METHOD, $params);
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$entityType = $params['from'];
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$alias = $params['fromAlias'] ?? null;
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$entity = $this->getSeed($entityType);
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$wherePart = $this->getWherePart($entity, $params['whereClause'], 'AND', $params);
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$orderPart = $this->getOrderPart($entity, $params['orderBy'], $params['order'], $params);
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$joinsPart = $this->getJoinsPart($entity, $params);
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$aliasPart = null;
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if ($alias) {
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/** @noinspection PhpDeprecationInspection */
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$aliasPart = $this->sanitize($alias);
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}
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return $this->composeDeleteQuery(
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$this->toDb($entityType),
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$aliasPart,
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$wherePart,
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$joinsPart,
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$orderPart,
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$params['limit']
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);
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}
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/**
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* @param array<string, mixed>|null $params
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*/
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protected function createUpdateQuery(?array $params = null): string
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{
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$params = $this->normalizeParams(self::UPDATE_METHOD, $params);
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$entityType = $params['from'];
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$values = $params['set'];
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$entity = $this->getSeed($entityType);
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$wherePart = $this->getWherePart($entity, $params['whereClause'], 'AND', $params);
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$orderPart = $this->getOrderPart($entity, $params['orderBy'], $params['order'], $params);
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$joinsPart = $this->getJoinsPart($entity, $params);
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$setPart = $this->getSetPart($entity, $values, $params);
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return $this->composeUpdateQuery(
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$this->toDb($entityType),
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$setPart,
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$wherePart,
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$joinsPart,
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$orderPart,
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$params['limit']
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);
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}
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/**
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* @param array<string, mixed>|null $params
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*/
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protected function createInsertQuery(?array $params): string
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{
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$params = $this->normalizeInsertParams($params ?? []);
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$entityType = $params['into'];
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$columns = $params['columns'];
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$updateSet = $params['updateSet'];
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$columnsPart = $this->getInsertColumnsPart($columns);
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$valuesPart = $this->getInsertValuesPart($entityType, $params);
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$updatePart = null;
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if ($updateSet) {
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$updatePart = $this->getInsertUpdatePart($updateSet);
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}
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return $this->composeInsertQuery($this->toDb($entityType), $columnsPart, $valuesPart, $updatePart);
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}
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/**
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* @param array<string, mixed> $params
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* @noinspection PhpUnusedParameterInspection
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*/
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protected function getInsertValuesPart(string $entityType, array $params): string
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{
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$isMass = $params['isMass'];
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$isBySelect = $params['isBySelect'];
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$columns = $params['columns'];
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$values = $params['values'];
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$valuesQuery = $params['valuesQuery'] ?? null;
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if ($isBySelect) {
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return $this->composeSelecting($valuesQuery);
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}
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if ($isMass) {
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$list = [];
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foreach ($values as $item) {
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$list[] = '(' . $this->getInsertValuesItemPart($columns, $item) . ')';
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}
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return 'VALUES ' . implode(', ', $list);
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}
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return 'VALUES (' . $this->getInsertValuesItemPart($columns, $values) . ')';
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}
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/**
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* @param array<string, mixed> $params
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*/
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protected function createUnionQuery(array $params): string
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{
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$selectQueryList = $params['queries'] ?? [];
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$isAll = $params['all'] ?? false;
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||
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$limit = $params['limit'] ?? null;
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$offset = $params['offset'] ?? null;
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||
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$orderBy = $params['orderBy'] ?? [];
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||
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$subSqlList = [];
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foreach ($selectQueryList as $select) {
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$rawSelectParams = $select->getRaw();
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$rawSelectParams['strictSelect'] = true;
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$select = Select::fromRaw($rawSelectParams);
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$subSqlList[] = '(' . $this->composeSelect($select) . ')';
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}
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$joiner = 'UNION';
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||
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if ($isAll) {
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$joiner .= ' ALL';
|
||
}
|
||
|
||
$joiner = ' ' . $joiner . ' ';
|
||
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$sql = implode($joiner, $subSqlList);
|
||
|
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if (!empty($orderBy)) {
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$sql .= " ORDER BY " . $this->getUnionOrderPart($orderBy);
|
||
}
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||
|
||
if ($limit !== null || $offset !== null) {
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$sql = $this->limit($sql, $offset, $limit);
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
/**
|
||
* @param array<string|mixed[]> $orderBy
|
||
*/
|
||
protected function getUnionOrderPart(array $orderBy): string
|
||
{
|
||
$orderByParts = [];
|
||
|
||
foreach ($orderBy as $item) {
|
||
$direction = $item[1] ?? 'ASC';
|
||
|
||
if (is_bool($direction)) {
|
||
$direction = $direction ? 'DESC' : 'ASC';
|
||
}
|
||
|
||
if (is_int($item[0])) {
|
||
$by = (string) $item[0];
|
||
} else {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$by = $this->quoteIdentifier(
|
||
$this->sanitizeSelectAlias($item[0])
|
||
);
|
||
}
|
||
|
||
$orderByParts[] = $by . ' ' . $direction;
|
||
}
|
||
|
||
return implode(', ', $orderByParts);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @return array<string, mixed>
|
||
*/
|
||
protected function normalizeInsertParams(array $params): array
|
||
{
|
||
$columns = $params['columns'] ?? null;
|
||
|
||
if (empty($columns) || !is_array($columns)) {
|
||
throw new RuntimeException("ORM Query: 'columns' is empty for INSERT.");
|
||
}
|
||
|
||
$values = $params['values'] = $params['values'] ?? null;
|
||
|
||
$valuesQuery = $params['valuesQuery'] = $params['valuesQuery'] ?? null;
|
||
|
||
$isBySelect = false;
|
||
|
||
if ($valuesQuery) {
|
||
$isBySelect = true;
|
||
}
|
||
|
||
if (!$isBySelect) {
|
||
if (empty($values) || !is_array($values)) {
|
||
throw new RuntimeException("ORM Query: 'values' is empty for INSERT.");
|
||
}
|
||
}
|
||
|
||
$params['isBySelect'] = $isBySelect;
|
||
|
||
$isMass = !$isBySelect && array_keys($values)[0] === 0;
|
||
|
||
$params['isMass'] = $isMass;
|
||
|
||
if (!$isBySelect) {
|
||
if (!$isMass) {
|
||
foreach ($columns as $item) {
|
||
if (!array_key_exists($item, $values)) {
|
||
throw new RuntimeException(
|
||
"ORM Query: 'values' should contain all items listed in 'columns'."
|
||
);
|
||
}
|
||
}
|
||
} else {
|
||
foreach ($values as $valuesItem) {
|
||
foreach ($columns as $item) {
|
||
if (!array_key_exists($item, $valuesItem)) {
|
||
throw new RuntimeException(
|
||
"ORM Query: 'values' should contain all items listed in 'columns'."
|
||
);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
$updateSet = $params['updateSet'] = $params['updateSet'] ?? null;
|
||
|
||
if ($updateSet && !is_array($updateSet)) {
|
||
throw new RuntimeException("ORM Query: Bad 'updateSet' param.");
|
||
}
|
||
|
||
return $params;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed>|null $params
|
||
* @return array<string, mixed>
|
||
*/
|
||
protected function normalizeParams(string $method, ?array $params): array
|
||
{
|
||
$params = $params ?? [];
|
||
|
||
foreach (self::PARAM_LIST as $k) {
|
||
$params[$k] = array_key_exists($k, $params) ? $params[$k] : null;
|
||
}
|
||
|
||
$params['distinct'] = $params['distinct'] ?? false;
|
||
$params['skipTextColumns'] = $params['skipTextColumns'] ?? false;
|
||
|
||
$params['joins'] = $params['joins'] ?? [];
|
||
$params['leftJoins'] = $params['leftJoins'] ?? [];
|
||
|
||
if ($method !== self::SELECT_METHOD) {
|
||
if (isset($params['offset'])) {
|
||
throw new RuntimeException("ORM Query: Param 'offset' is not allowed for '$method'.");
|
||
}
|
||
}
|
||
|
||
if ($method !== self::UPDATE_METHOD) {
|
||
if (isset($params['set'])) {
|
||
throw new RuntimeException("ORM Query: Param 'set' is not allowed for '$method'.");
|
||
}
|
||
}
|
||
|
||
if (isset($params['set']) && !is_array($params['set'])) {
|
||
throw new RuntimeException("ORM Query: Param 'set' should be an array.");
|
||
}
|
||
|
||
return $params;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed>|null $params
|
||
*/
|
||
protected function createSelectQueryInternal(?array $params = null): string
|
||
{
|
||
$params = $this->normalizeParams(self::SELECT_METHOD, $params);
|
||
|
||
$entityType = $params['from'] ?? null;
|
||
$fromQuery = $params['fromQuery'] ?? null;
|
||
$fromAlias = $params['fromAlias'] ?? null;
|
||
$whereClause = $params['whereClause'] ?? [];
|
||
$havingClause = $params['havingClause'] ?? [];
|
||
|
||
if ($entityType === null && !$fromQuery) {
|
||
return $this->createSelectQueryNoFrom($params);
|
||
}
|
||
|
||
$entity = $this->getSeed($entityType);
|
||
|
||
if (!$params['withDeleted'] && $entity->hasAttribute(Attribute::DELETED)) {
|
||
$whereClause = $whereClause + [Attribute::DELETED => false];
|
||
}
|
||
|
||
$wherePart = $this->getWherePart($entity, $whereClause, 'AND', $params);
|
||
$havingPart = $havingClause ? $this->getWherePart($entity, $havingClause, 'AND', $params) : null;
|
||
$orderPart = $this->getOrderPart($entity, $params['orderBy'], $params['order'], $params);
|
||
$selectPart = $this->getSelectPart($entity, $params);
|
||
$selectPart .= $this->getAdditionalSelect($entity, $params) ?? '';
|
||
$tailPart = $this->getSelectTailPart($params);
|
||
$joinsPart = $this->getJoinsPart($entity, $params, true);
|
||
$groupByPart = $this->getGroupByPart($entity, $params);
|
||
$withRecursivePart = $this->getWithRecursivePart($params);
|
||
|
||
// @todo remove 'customWhere' support
|
||
if (!empty($params['customWhere'])) {
|
||
if ($wherePart) {
|
||
$wherePart .= ' ';
|
||
}
|
||
|
||
$wherePart .= $params['customWhere'];
|
||
}
|
||
|
||
// @todo remove 'customHaving' support
|
||
if (!empty($params['customHaving'])) {
|
||
if (!empty($havingPart)) {
|
||
$havingPart .= ' ';
|
||
}
|
||
|
||
$havingPart .= $params['customHaving'];
|
||
}
|
||
|
||
$indexKeyList = $entityType ?
|
||
$this->getIndexKeyList($entityType, $params) : null;
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$fromAlias = $fromAlias ?
|
||
$this->sanitize($fromAlias) : null;
|
||
|
||
$fromPart = $fromQuery ?
|
||
'(' . $this->composeSelecting($fromQuery) . ')' :
|
||
(
|
||
$entityType ?
|
||
$this->quoteIdentifier($this->toDb($entityType)) : null
|
||
);
|
||
|
||
/** @var string $selectPart */
|
||
/** @var string $fromAlias */
|
||
|
||
return $this->composeSelectQuery(
|
||
from: $fromPart,
|
||
select: $selectPart,
|
||
alias: $fromAlias,
|
||
joins: $joinsPart,
|
||
where: $wherePart,
|
||
order: $orderPart,
|
||
offset: $params['offset'],
|
||
limit: $params['limit'],
|
||
distinct: $params['distinct'],
|
||
groupBy: $groupByPart,
|
||
having: $havingPart,
|
||
indexKeyList: $indexKeyList,
|
||
tailPart: $tailPart,
|
||
withRecursivePart: $withRecursivePart,
|
||
);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function createSelectQueryNoFrom(array $params): string
|
||
{
|
||
$selectPart = $this->getSelectPart(null, $params);
|
||
|
||
return $this->composeSelectQuery(null, $selectPart);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @return string[]|null
|
||
*/
|
||
protected function getIndexKeyList(string $entityType, array $params): ?array
|
||
{
|
||
$indexKeyList = [];
|
||
|
||
$indexList = $params['useIndex'] ?? null;
|
||
|
||
if (empty($indexList)) {
|
||
return null;
|
||
}
|
||
|
||
if (is_string($indexList)) {
|
||
$indexList = [$indexList];
|
||
}
|
||
|
||
foreach ($indexList as $indexName) {
|
||
$indexKey = $this->metadata->get($entityType, [EntityParam::INDEXES, $indexName, IndexParam::KEY]);
|
||
|
||
if ($indexKey) {
|
||
$indexKeyList[] = $indexKey;
|
||
}
|
||
}
|
||
|
||
return $indexKeyList;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
private function skipForeign(array $params): bool
|
||
{
|
||
return $this->skipForeignIfForUpdate && ($params['forUpdate'] ?? false);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getJoinsPart(Entity $entity, array $params, bool $includeBelongsTo = false): string
|
||
{
|
||
if ($includeBelongsTo && $this->skipForeign($params)) {
|
||
$includeBelongsTo = false;
|
||
}
|
||
|
||
$joinsPart = '';
|
||
|
||
if ($includeBelongsTo) {
|
||
$joinsPart = $this->getBelongsToJoinsPart(
|
||
entity: $entity,
|
||
select: $params['select'],
|
||
explicitJoins: array_merge($params['joins'], $params['leftJoins']),
|
||
params: $params,
|
||
);
|
||
}
|
||
|
||
if (!empty($params['joins']) && is_array($params['joins'])) {
|
||
// @todo array unique
|
||
$joinsItemPart = $this->getJoinsTypePart(
|
||
entity: $entity,
|
||
joins: $params['joins'],
|
||
params: $params,
|
||
joinConditions: $params['joinConditions'],
|
||
);
|
||
|
||
if (!empty($joinsItemPart)) {
|
||
if (!empty($joinsPart)) {
|
||
$joinsPart .= ' ';
|
||
}
|
||
|
||
$joinsPart .= $joinsItemPart;
|
||
}
|
||
}
|
||
|
||
// For bc.
|
||
if (!empty($params['leftJoins']) && is_array($params['leftJoins'])) {
|
||
$joinsItemPart = $this->getJoinsTypePart(
|
||
entity: $entity,
|
||
joins: $params['leftJoins'],
|
||
params: $params,
|
||
joinConditions: $params['joinConditions'],
|
||
isLeft: true,
|
||
);
|
||
|
||
if (!empty($joinsItemPart)) {
|
||
if (!empty($joinsPart)) {
|
||
$joinsPart .= ' ';
|
||
}
|
||
|
||
$joinsPart .= $joinsItemPart;
|
||
}
|
||
}
|
||
|
||
// @todo Remove custom join.
|
||
if (!empty($params['customJoin'])) {
|
||
if (!empty($joinsPart)) {
|
||
$joinsPart .= ' ';
|
||
}
|
||
$joinsPart .= $params['customJoin'];
|
||
}
|
||
|
||
return $joinsPart;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getGroupByPart(Entity $entity, array $params): ?string
|
||
{
|
||
if (empty($params['groupBy'])) {
|
||
return null;
|
||
}
|
||
|
||
$list = [];
|
||
|
||
foreach ($params['groupBy'] as $field) {
|
||
$list[] = $this->convertComplexExpression($entity, $field, false, $params);
|
||
}
|
||
|
||
return implode(', ', $list);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getAdditionalSelect(Entity $entity, array $params): ?string
|
||
{
|
||
if (!empty($params['strictSelect'])) {
|
||
return null;
|
||
}
|
||
|
||
$selectPart = '';
|
||
|
||
if (!empty($params['extraAdditionalSelect'])) {
|
||
$extraSelect = [];
|
||
|
||
foreach ($params['extraAdditionalSelect'] as $item) {
|
||
if (!in_array($item, $params['select'] ?? [])) {
|
||
$extraSelect[] = $item;
|
||
}
|
||
}
|
||
|
||
if (count($extraSelect)) {
|
||
$newParams = ['select' => $extraSelect];
|
||
$extraSelectPart = $this->getSelectPart($entity, $newParams);
|
||
|
||
if ($extraSelectPart) {
|
||
$selectPart .= ', ' . $extraSelectPart;
|
||
}
|
||
}
|
||
}
|
||
|
||
/*if (!empty($params['additionalSelectColumns']) && is_array($params['additionalSelectColumns'])) {
|
||
foreach ($params['additionalSelectColumns'] as $column => $field) {
|
||
$itemAlias = $this->sanitizeSelectAlias($field);
|
||
|
||
$selectPart .= ", " . $column . " AS " . $this->quoteIdentifier($itemAlias);
|
||
}
|
||
}*/
|
||
|
||
if ($selectPart === '') {
|
||
return null;
|
||
}
|
||
|
||
return $selectPart;
|
||
}
|
||
|
||
/**
|
||
* @param string[] $argumentPartList
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getFunctionPart(
|
||
string $function,
|
||
string $part,
|
||
array $params,
|
||
string $entityType,
|
||
bool $distinct,
|
||
array $argumentPartList = []
|
||
): string {
|
||
|
||
$isBuiltIn = in_array($function, Functions::FUNCTION_LIST);
|
||
|
||
if (
|
||
!$isBuiltIn &&
|
||
(
|
||
!$this->functionConverterFactory ||
|
||
!$this->functionConverterFactory->isCreatable($function)
|
||
)
|
||
) {
|
||
throw new RuntimeException("ORM Query: Not allowed function '$function'.");
|
||
}
|
||
|
||
if (in_array($function, ['MATCH_BOOLEAN', 'MATCH_NATURAL_LANGUAGE'])) {
|
||
if (count($argumentPartList) < 2) {
|
||
throw new RuntimeException("Not enough arguments for MATCH function.");
|
||
}
|
||
|
||
$queryPart = end($argumentPartList);
|
||
$columnsPart = implode(', ', array_splice($argumentPartList, 0, -1));
|
||
$modePart = $function === 'MATCH_BOOLEAN' ?
|
||
'IN BOOLEAN MODE' : 'IN NATURAL LANGUAGE MODE';
|
||
|
||
return "MATCH ($columnsPart) AGAINST ($queryPart $modePart)";
|
||
}
|
||
|
||
if (str_starts_with($function, 'YEAR_') && $function !== 'YEAR_NUMBER') {
|
||
$fiscalShift = substr($function, 5);
|
||
|
||
if (is_numeric($fiscalShift)) {
|
||
$fiscalShift = (int) $fiscalShift;
|
||
$fiscalFirstMonth = $fiscalShift + 1;
|
||
|
||
return
|
||
"CASE WHEN MONTH($part) >= $fiscalFirstMonth THEN ".
|
||
"YEAR($part) ".
|
||
"ELSE YEAR($part) - 1 END";
|
||
}
|
||
}
|
||
|
||
if (str_starts_with($function, 'QUARTER_') && $function !== 'QUARTER_NUMBER') {
|
||
$fiscalShift = substr($function, 8);
|
||
|
||
if (is_numeric($fiscalShift)) {
|
||
$fiscalShift = (int) $fiscalShift;
|
||
$fiscalFirstMonth = $fiscalShift + 1;
|
||
$fiscalDistractedMonth = $fiscalFirstMonth < 4 ?
|
||
12 - $fiscalFirstMonth :
|
||
12 - $fiscalFirstMonth + 1;
|
||
|
||
return
|
||
"CASE WHEN MONTH($part) >= $fiscalFirstMonth THEN ".
|
||
"CONCAT(YEAR($part), '_', FLOOR((MONTH($part) - $fiscalFirstMonth) / 3) + 1) ".
|
||
"ELSE CONCAT(YEAR($part) - 1, '_', CEIL((MONTH($part) + $fiscalDistractedMonth) / 3)) END";
|
||
}
|
||
}
|
||
|
||
if ($function === 'TZ') {
|
||
return $this->getFunctionPartTZ($argumentPartList);
|
||
}
|
||
|
||
if (in_array($function, Functions::COMPARISON_FUNCTION_LIST)) {
|
||
if (count($argumentPartList) < 2) {
|
||
throw new RuntimeException("Not enough arguments for function '$function'.");
|
||
}
|
||
|
||
$operator = $this->comparisonFunctionOperatorMap[$function];
|
||
|
||
return $argumentPartList[0] . ' ' . $operator . ' ' . $argumentPartList[1];
|
||
}
|
||
|
||
if (in_array($function, Functions::MATH_OPERATION_FUNCTION_LIST)) {
|
||
if (count($argumentPartList) < 2) {
|
||
throw new RuntimeException("ORM Query: Not enough arguments for function '$function'.");
|
||
}
|
||
|
||
$operator = $this->mathFunctionOperatorMap[$function];
|
||
|
||
return '(' . implode(' ' . $operator . ' ', $argumentPartList) . ')';
|
||
}
|
||
|
||
if (in_array($function, ['IN', 'NOT_IN'])) {
|
||
$operator = $this->comparisonFunctionOperatorMap[$function];
|
||
|
||
if (count($argumentPartList) < 2) {
|
||
throw new RuntimeException("ORM Query: Not enough arguments for function '$function'.");
|
||
}
|
||
|
||
$operatorArgumentList = $argumentPartList;
|
||
|
||
array_shift($operatorArgumentList);
|
||
|
||
return $argumentPartList[0] . ' ' . $operator . ' (' . implode(', ', $operatorArgumentList) . ')';
|
||
}
|
||
|
||
if (in_array($function, ['IS_NULL', 'IS_NOT_NULL'])) {
|
||
$operator = $this->comparisonFunctionOperatorMap[$function];
|
||
|
||
return $part . ' ' . $operator;
|
||
}
|
||
|
||
if (in_array($function, ['OR', 'AND'])) {
|
||
return '(' . implode(' ' . $function . ' ', $argumentPartList) . ')';
|
||
}
|
||
|
||
if (!$isBuiltIn && $this->functionConverterFactory) {
|
||
return $this->getFunctionPartFromFactory($function, $argumentPartList);
|
||
}
|
||
|
||
switch ($function) {
|
||
case 'SWITCH':
|
||
if (count($argumentPartList) < 2) {
|
||
throw new RuntimeException("Not enough arguments for SWITCH function.");
|
||
}
|
||
|
||
$part = "CASE";
|
||
|
||
for ($i = 0; $i < floor(count($argumentPartList) / 2); $i++) {
|
||
$whenPart = $argumentPartList[$i * 2];
|
||
$thenPart = $argumentPartList[$i * 2 + 1];
|
||
|
||
$part .= " WHEN $whenPart THEN $thenPart";
|
||
}
|
||
|
||
if (count($argumentPartList) % 2) {
|
||
$part .= " ELSE " . end($argumentPartList);
|
||
}
|
||
|
||
$part .= " END";
|
||
|
||
return $part;
|
||
|
||
case 'MAP':
|
||
if (count($argumentPartList) < 3) {
|
||
throw new RuntimeException("Not enough arguments for MAP function.");
|
||
}
|
||
|
||
$part = "CASE " . $argumentPartList[0];
|
||
|
||
array_shift($argumentPartList);
|
||
|
||
for ($i = 0; $i < floor(count($argumentPartList) / 2); $i++) {
|
||
$whenPart = $argumentPartList[$i * 2];
|
||
$thenPart = $argumentPartList[$i * 2 + 1];
|
||
|
||
$part .= " WHEN $whenPart THEN $thenPart";
|
||
}
|
||
|
||
if (count($argumentPartList) % 2) {
|
||
$part .= " ELSE " . end($argumentPartList);
|
||
}
|
||
|
||
$part .= " END";
|
||
|
||
return $part;
|
||
|
||
case 'MONTH':
|
||
return "DATE_FORMAT($part, '%Y-%m')";
|
||
|
||
case 'DAY':
|
||
return "DATE_FORMAT($part, '%Y-%m-%d')";
|
||
|
||
case 'WEEK_0':
|
||
return "CONCAT(SUBSTRING(YEARWEEK($part, 6), 1, 4), '/', ".
|
||
"TRIM(LEADING '0' FROM SUBSTRING(YEARWEEK($part, 6), 5, 2)))";
|
||
|
||
case 'WEEK':
|
||
case 'WEEK_1':
|
||
return "CONCAT(SUBSTRING(YEARWEEK($part, 3), 1, 4), '/', ".
|
||
"TRIM(LEADING '0' FROM SUBSTRING(YEARWEEK($part, 3), 5, 2)))";
|
||
|
||
case 'QUARTER':
|
||
return "CONCAT(YEAR($part), '_', QUARTER($part))";
|
||
|
||
case 'MONTH_NUMBER':
|
||
$function = 'MONTH';
|
||
break;
|
||
|
||
case 'DATE_NUMBER':
|
||
$function = 'DAYOFMONTH';
|
||
break;
|
||
case 'YEAR_NUMBER':
|
||
$function = 'YEAR';
|
||
break;
|
||
|
||
case 'WEEK_NUMBER_0':
|
||
return "WEEK($part, 6)";
|
||
|
||
case 'WEEK_NUMBER':
|
||
case 'WEEK_NUMBER_1':
|
||
return "WEEK($part, 3)";
|
||
|
||
case 'HOUR_NUMBER':
|
||
$function = 'HOUR';
|
||
break;
|
||
|
||
case 'MINUTE_NUMBER':
|
||
$function = 'MINUTE';
|
||
break;
|
||
|
||
case 'SECOND_NUMBER':
|
||
$function = 'SECOND';
|
||
break;
|
||
|
||
case 'QUARTER_NUMBER':
|
||
$function = 'QUARTER';
|
||
break;
|
||
|
||
case 'DAYOFWEEK_NUMBER':
|
||
$function = 'DAYOFWEEK';
|
||
break;
|
||
|
||
case 'NOT':
|
||
return 'NOT ' . $part;
|
||
|
||
case 'TIMESTAMPDIFF_YEAR':
|
||
return 'TIMESTAMPDIFF(YEAR, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_MONTH':
|
||
return 'TIMESTAMPDIFF(MONTH, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_WEEK':
|
||
return 'TIMESTAMPDIFF(WEEK, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_DAY':
|
||
return 'TIMESTAMPDIFF(DAY, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_HOUR':
|
||
return 'TIMESTAMPDIFF(HOUR, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_MINUTE':
|
||
return 'TIMESTAMPDIFF(MINUTE, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'TIMESTAMPDIFF_SECOND':
|
||
return 'TIMESTAMPDIFF(SECOND, ' . implode(', ', $argumentPartList) . ')';
|
||
|
||
case 'POSITION_IN_LIST':
|
||
return 'FIELD(' . implode(', ', $argumentPartList) . ')';
|
||
}
|
||
|
||
return $function . '(' . $part . ')';
|
||
}
|
||
|
||
/**
|
||
* @param string[] $argumentPartList
|
||
*/
|
||
private function getFunctionPartFromFactory(string $function, array $argumentPartList): string
|
||
{
|
||
assert($this->functionConverterFactory !== null);
|
||
|
||
$obj = $this->functionConverterFactory->create($function);
|
||
|
||
return $obj->convert(...$argumentPartList);
|
||
}
|
||
|
||
/**
|
||
* @param string[]|null $argumentPartList
|
||
*/
|
||
protected function getFunctionPartTZ(?array $argumentPartList = null): string
|
||
{
|
||
if (!$argumentPartList || count($argumentPartList) < 2) {
|
||
throw new RuntimeException("ORM Query: Not enough arguments for function TZ.");
|
||
}
|
||
|
||
$offsetHoursString = $argumentPartList[1];
|
||
|
||
if (str_starts_with($offsetHoursString, '\'') && str_ends_with($offsetHoursString, '\'')) {
|
||
$offsetHoursString = substr($offsetHoursString, 1, -1);
|
||
}
|
||
|
||
$offset = floatval($offsetHoursString);
|
||
|
||
$offsetHours = (int) (floor(abs($offset)));
|
||
|
||
$offsetMinutes = (abs($offset) - $offsetHours) * 60;
|
||
|
||
$offsetString =
|
||
str_pad((string) $offsetHours, 2, '0', STR_PAD_LEFT) .
|
||
':' .
|
||
str_pad((string) $offsetMinutes, 2, '0', STR_PAD_LEFT);
|
||
|
||
$offsetString = $offset < 0 ?
|
||
'-' . $offsetString :
|
||
'+' . $offsetString;
|
||
|
||
return "CONVERT_TZ(". $argumentPartList[0]. ", '+00:00', " . $this->quote($offsetString) . ")";
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function convertComplexExpression(
|
||
?Entity $entity,
|
||
string $attribute,
|
||
bool $distinct,
|
||
array &$params
|
||
): string {
|
||
|
||
$function = null;
|
||
|
||
if (!$entity) {
|
||
$entity = $this->getSeed(null);
|
||
}
|
||
|
||
$entityType = $entity->getEntityType();
|
||
|
||
if (strpos($attribute, ':') && !Util::isArgumentString($attribute)) {
|
||
$delimiterPosition = (int) strpos($attribute, ':');
|
||
$function = substr($attribute, 0, $delimiterPosition);
|
||
$attribute = substr($attribute, $delimiterPosition + 1);
|
||
|
||
if (str_starts_with($attribute, '(') && str_ends_with($attribute, ')')) {
|
||
$attribute = substr($attribute, 1, -1);
|
||
}
|
||
}
|
||
|
||
if (!empty($function)) {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$function = strtoupper($this->sanitize($function));
|
||
}
|
||
|
||
if (!$function) {
|
||
return $this->getFunctionArgumentPart($entity, $attribute, $distinct, $params);
|
||
|
||
}
|
||
|
||
$argumentList = Util::parseArgumentListFromFunctionContent($attribute);
|
||
|
||
$argumentPartList = [];
|
||
|
||
foreach ($argumentList as $argument) {
|
||
$argumentPartList[] = $this->getFunctionArgumentPart($entity, $argument, $distinct, $params);
|
||
}
|
||
|
||
$part = implode(', ', $argumentPartList);
|
||
|
||
return $this->getFunctionPart(
|
||
$function,
|
||
$part,
|
||
$params,
|
||
$entityType,
|
||
$distinct,
|
||
$argumentPartList
|
||
);
|
||
}
|
||
|
||
/**
|
||
* @deprecated As of v6.0. Use `Util::getAllAttributesFromComplexExpression`.
|
||
* @return string[]
|
||
*/
|
||
public static function getAllAttributesFromComplexExpression(string $expression): array
|
||
{
|
||
return Util::getAllAttributesFromComplexExpression($expression);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getFunctionArgumentPart(
|
||
Entity $entity,
|
||
string $attribute,
|
||
bool $distinct,
|
||
array &$params
|
||
): string {
|
||
|
||
$argument = $attribute;
|
||
|
||
if (Util::isArgumentString($argument)) {
|
||
$isSingleQuote = $argument[0] === "'";
|
||
|
||
$string = substr($argument, 1, -1);
|
||
|
||
$string = $isSingleQuote ?
|
||
str_replace("\\'", "'", $string) :
|
||
str_replace('\\"', '"', $string);
|
||
|
||
return $this->quote($string);
|
||
}
|
||
|
||
if (Util::isArgumentNumeric($argument)) {
|
||
if (filter_var($argument, FILTER_VALIDATE_INT) !== false) {
|
||
$argument = intval($argument);
|
||
} else if (filter_var($argument, FILTER_VALIDATE_FLOAT) !== false) {
|
||
$argument = floatval($argument);
|
||
}
|
||
|
||
return $this->quote($argument);
|
||
}
|
||
|
||
if (Util::isArgumentBoolOrNull($argument)) {
|
||
return strtoupper($argument);
|
||
}
|
||
|
||
if (strpos($argument, ':')) {
|
||
return $this->convertComplexExpression($entity, $argument, $distinct, $params);
|
||
}
|
||
|
||
$relName = null;
|
||
$entityType = $entity->getEntityType();
|
||
|
||
if (strpos($argument, '.')) {
|
||
[$relName, $attribute] = explode('.', $argument);
|
||
}
|
||
|
||
if (!empty($relName)) {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$relName = $this->sanitize($relName);
|
||
}
|
||
|
||
$isAlias = false;
|
||
|
||
if (!empty($attribute)) {
|
||
$isAlias = str_starts_with($attribute, '#');
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$attribute = $isAlias ?
|
||
$this->sanitizeSelectAlias($attribute) :
|
||
$this->sanitize($attribute);
|
||
}
|
||
|
||
if ($attribute !== '') {
|
||
$part = !$isAlias ?
|
||
$this->toDb($attribute):
|
||
$attribute;
|
||
} else {
|
||
$part = '';
|
||
}
|
||
|
||
if ($relName) {
|
||
$part = $this->quoteColumn($relName . '.' . $part);
|
||
|
||
$foreignEntityType = $this->getRelationParam($entity, $relName, RelationParam::ENTITY);
|
||
|
||
if ($foreignEntityType) {
|
||
$foreignSeed = $this->getSeed($foreignEntityType);
|
||
|
||
$selectForeign = $this->getAttributeParam($foreignSeed, $attribute, 'selectForeign');
|
||
|
||
if (is_array($selectForeign)) {
|
||
$part = $this->getAttributeSql($foreignSeed, $attribute, 'selectForeign', $params, $relName);
|
||
}
|
||
}
|
||
|
||
return $part;
|
||
}
|
||
|
||
if (!$isAlias && $this->getAttributeParam($entity, $attribute, 'select')) {
|
||
return $this->getAttributeSql($entity, $attribute, 'select', $params);
|
||
}
|
||
|
||
if ($part === '') {
|
||
return $part;
|
||
}
|
||
|
||
if ($isAlias) {
|
||
return $this->quoteColumn($part);
|
||
}
|
||
|
||
$part = $this->getFromAlias($params, $entityType) . '.' . $part;
|
||
|
||
return $this->quoteColumn($part);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed>|null $params
|
||
*/
|
||
protected function getFromAlias(?array $params = null, ?string $entityType = null): string
|
||
{
|
||
$params = $params ?? [];
|
||
|
||
$alias = $params['fromAlias'] ?? null;
|
||
|
||
if ($alias) {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
return $this->sanitize($alias);
|
||
}
|
||
|
||
$from = $params['from'] ?? null;
|
||
|
||
if ($from) {
|
||
return $this->toDb($from);
|
||
}
|
||
|
||
if ($entityType) {
|
||
return $this->toDb($entityType);
|
||
}
|
||
|
||
throw new RuntimeException();
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getAttributeOrderSql(
|
||
Entity $entity,
|
||
string $attribute,
|
||
array &$params,
|
||
string $order
|
||
): string {
|
||
|
||
$defs = $this->getAttributeParam($entity, $attribute, 'order') ?? [];
|
||
|
||
if (is_string($defs)) {
|
||
$defs = [];
|
||
}
|
||
|
||
if ($params) {
|
||
$this->applyAttributeCustomParams($defs, $params, $attribute);
|
||
}
|
||
|
||
if (is_string($this->getAttributeParam($entity, $attribute, 'order'))) {
|
||
// @deprecated
|
||
|
||
$part = $this->getAttributeParam($entity, $attribute, 'order');
|
||
|
||
return str_replace('{direction}', $order, $part);
|
||
}
|
||
|
||
if (!empty($defs['sql'])) {
|
||
// @deprecated
|
||
$part = $defs['sql'];
|
||
|
||
return str_replace('{direction}', $order, $part);
|
||
}
|
||
|
||
if (!empty($defs['order'])) {
|
||
if (!is_array($defs['order'])) {
|
||
throw new LogicException("Bad custom order definition.");
|
||
}
|
||
|
||
$modifiedOrder = [];
|
||
|
||
foreach ($defs['order'] as $item) {
|
||
if (!is_array($item) && !isset($item[0])) {
|
||
throw new LogicException("Bad custom order definition.");
|
||
}
|
||
|
||
$newItem = [
|
||
$item[0],
|
||
];
|
||
|
||
if (isset($item[1]) && $item[1] === '{direction}') {
|
||
$newItem[] = $order;
|
||
}
|
||
|
||
$modifiedOrder[] = $newItem;
|
||
}
|
||
|
||
/** @var string $part */
|
||
$part = $this->getOrderExpressionPart($entity, $modifiedOrder, null, $params, true);
|
||
|
||
return $part;
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$part = $this->getFromAlias($params, $entity->getEntityType()) . '.' .
|
||
$this->toDb($this->sanitize($attribute));
|
||
|
||
$part = $this->quoteColumn($part);
|
||
|
||
$part .= ' ' . $order;
|
||
|
||
return $part;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getAttributeSql(
|
||
Entity $entity,
|
||
string $attribute,
|
||
string $type,
|
||
array &$params = [],
|
||
?string $alias = null
|
||
): string {
|
||
|
||
$defs = $this->getAttributeParam($entity, $attribute, $type) ?? [];
|
||
|
||
if (is_string($defs)) {
|
||
$defs = [];
|
||
}
|
||
|
||
if ($params) {
|
||
$this->applyAttributeCustomParams($defs, $params, $attribute, $alias);
|
||
}
|
||
|
||
if (is_string($this->getAttributeParam($entity, $attribute, $type))) {
|
||
return $this->getAttributeParam($entity, $attribute, $type);
|
||
}
|
||
|
||
if (!empty($defs['sql'])) {
|
||
// @deprecated
|
||
$part = $defs['sql'];
|
||
|
||
if ($alias) {
|
||
$part = str_replace('{alias}', $alias, $part);
|
||
}
|
||
|
||
return $part;
|
||
}
|
||
|
||
if (!empty($defs['select'])) {
|
||
$expression = $defs['select'];
|
||
|
||
$alias = $alias ?? $this->getFromAlias($params, $entity->getEntityType());
|
||
|
||
$expression = str_replace('{alias}', $alias, $expression);
|
||
|
||
$pair = $this->getSelectPartItemPair($entity, $params, $expression);
|
||
|
||
if ($pair === null) {
|
||
throw new LogicException("Could not handle 'select'.");
|
||
}
|
||
|
||
return $pair[0];
|
||
}
|
||
|
||
$fromAlias = $this->getFromAlias($params, $entity->getEntityType());
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$path = $fromAlias . '.' . $this->toDb($this->sanitize($attribute));
|
||
|
||
return $this->quoteColumn($path);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $defs
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function applyAttributeCustomParams(
|
||
array $defs,
|
||
array &$params,
|
||
string $attribute,
|
||
?string $alias = null
|
||
): void {
|
||
|
||
if (!empty($defs['leftJoins'])) {
|
||
foreach ($defs['leftJoins'] as $j) {
|
||
if (is_string($j)) {
|
||
$j = [$j];
|
||
}
|
||
|
||
$jAlias = $this->obtainJoinAlias($j);
|
||
|
||
if ($alias) {
|
||
$jAlias = str_replace('{alias}', $alias, $jAlias);
|
||
}
|
||
|
||
if (isset($j[1])) {
|
||
$j[1] = $jAlias;
|
||
}
|
||
|
||
foreach ($params['joins'] as $jE) {
|
||
$jEAlias = $this->obtainJoinAlias($jE);
|
||
|
||
if ($jEAlias === $jAlias) {
|
||
continue 2;
|
||
}
|
||
}
|
||
|
||
if ($alias && count($j) >= 3 && is_array($j[2])) {
|
||
$conditions = [];
|
||
|
||
foreach ($j[2] as $k => $value) {
|
||
if (is_string($value)) {
|
||
$value = str_replace('{alias}', $alias, $value);
|
||
}
|
||
|
||
/** @var string $left */
|
||
$left = $k;
|
||
$left = str_replace('{alias}', $alias, $left);
|
||
|
||
$conditions[$left] = $value;
|
||
}
|
||
|
||
$j[2] = $conditions;
|
||
}
|
||
|
||
$j[1] ??= null;
|
||
$j[2] ??= null;
|
||
$j[3] ??= [];
|
||
|
||
$j[3]['type'] = JoinType::left;
|
||
|
||
$params['joins'][] = $j;
|
||
}
|
||
}
|
||
|
||
if (!empty($defs['joins'])) {
|
||
foreach ($defs['joins'] as $j) {
|
||
if (is_string($j)) {
|
||
$j = [$j];
|
||
}
|
||
|
||
$jAlias = $this->obtainJoinAlias($j);
|
||
|
||
$jAlias = str_replace('{alias}', $alias ?? '', $jAlias);
|
||
|
||
if (isset($j[1])) {
|
||
$j[1] = $jAlias;
|
||
}
|
||
|
||
foreach ($params['joins'] as $jE) {
|
||
$jEAlias = $this->obtainJoinAlias($jE);
|
||
|
||
if ($jEAlias === $jAlias) {
|
||
continue 2;
|
||
}
|
||
}
|
||
|
||
if ($alias && count($j) >= 3 && is_array($j[2])) {
|
||
$conditions = [];
|
||
|
||
foreach ($j[2] as $k => $value) {
|
||
if (is_string($value)) {
|
||
$value = str_replace('{alias}', $alias, $value);
|
||
}
|
||
|
||
/** @var string $left */
|
||
$left = $k;
|
||
$left = str_replace('{alias}', $alias, $left);
|
||
|
||
$conditions[$left] = $value;
|
||
}
|
||
|
||
$j[2] = $conditions;
|
||
}
|
||
|
||
$j[1] ??= null;
|
||
$j[2] ??= null;
|
||
$j[3] ??= [];
|
||
|
||
$joinType = $j[3]['type'] ?? null;
|
||
|
||
$j[3]['type'] = $joinType ? JoinType::from($joinType) : JoinType::inner;
|
||
|
||
$params['joins'][] = $j;
|
||
}
|
||
}
|
||
|
||
// Some fields may need additional select items add to a query.
|
||
if (!empty($defs['additionalSelect'])) {
|
||
$params['extraAdditionalSelect'] = $params['extraAdditionalSelect'] ?? [];
|
||
|
||
foreach ($defs['additionalSelect'] as $value) {
|
||
if (is_string($value)) {
|
||
$value = str_replace('{alias}', $alias ?? '', $value);
|
||
}
|
||
|
||
$value = str_replace('{attribute}', $attribute, $value);
|
||
|
||
if (!in_array($value, $params['extraAdditionalSelect'])) {
|
||
$params['extraAdditionalSelect'][] = $value;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @return string[]
|
||
*/
|
||
protected function getOrderByAttributeList(array $params): array
|
||
{
|
||
$value = $params['orderBy'] ?? null;
|
||
|
||
if (!$value) {
|
||
return [];
|
||
}
|
||
|
||
if (is_numeric($value)) {
|
||
return [];
|
||
}
|
||
|
||
if (is_string($value)) {
|
||
$value = [[$value]];
|
||
}
|
||
|
||
if (!is_array($value)) {
|
||
return [];
|
||
}
|
||
|
||
$list = [];
|
||
|
||
foreach ($value as $item) {
|
||
if (!is_array($item) || !isset($item[0])) {
|
||
continue;
|
||
}
|
||
|
||
$expression = $item[0];
|
||
|
||
if (str_starts_with($expression, 'LIST:') && substr_count($expression, ':') === 2) {
|
||
$expression = explode(':', $expression)[1];
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$attributeList = self::getAllAttributesFromComplexExpression($expression);
|
||
|
||
$list = array_merge(
|
||
$list,
|
||
$attributeList
|
||
);
|
||
}
|
||
|
||
return $list;
|
||
}
|
||
|
||
/**
|
||
*
|
||
* @param string[]|array<string[]> $itemList
|
||
* @param string[]|array<string[]> $newItemList
|
||
* @return string[]|array<string[]>
|
||
*/
|
||
protected function getNotIntersectingSelectItemList(array $itemList, array $newItemList): array
|
||
{
|
||
$list = [];
|
||
|
||
foreach ($newItemList as $newItem) {
|
||
$isMet = false;
|
||
|
||
foreach ($itemList as $item) {
|
||
$itemToCompare = is_array($item) ? ($item[0] ?? null) : $item;
|
||
|
||
if ($itemToCompare === $newItem) {
|
||
$isMet = true;
|
||
}
|
||
}
|
||
|
||
if (!$isMet) {
|
||
$list[] = $newItem;
|
||
}
|
||
}
|
||
|
||
return $list;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getSelectPart(?Entity $entity, array &$params): string
|
||
{
|
||
$itemList = $params['select'] ?? [];
|
||
|
||
$selectNotSpecified = !count($itemList);
|
||
|
||
if (!$selectNotSpecified && self::isSelectAll($itemList) && $entity) {
|
||
array_shift($itemList);
|
||
|
||
foreach (array_reverse($entity->getAttributeList()) as $item) {
|
||
array_unshift($itemList, $item);
|
||
}
|
||
}
|
||
|
||
if ($selectNotSpecified && $entity) {
|
||
$itemList = $entity->getAttributeList();
|
||
}
|
||
|
||
if (empty($params['strictSelect']) && $entity && empty($params['groupBy'])) {
|
||
$itemList = array_merge(
|
||
$itemList,
|
||
$this->getSelectDependeeAdditionalList($entity, $itemList)
|
||
);
|
||
}
|
||
|
||
if (empty($params['strictSelect']) && !empty($params['distinct']) && empty($params['groupBy'])) {
|
||
$orderByAttributeList = $this->getOrderByAttributeList($params);
|
||
|
||
$itemList = array_merge(
|
||
$itemList,
|
||
$this->getNotIntersectingSelectItemList($itemList, $orderByAttributeList)
|
||
);
|
||
}
|
||
|
||
foreach ($itemList as $i => $item) {
|
||
if (is_string($item)) {
|
||
if (strpos($item, ':')) {
|
||
$itemList[$i] = [$item, $item];
|
||
}
|
||
}
|
||
}
|
||
|
||
$itemPairList = [];
|
||
|
||
foreach ($itemList as $item) {
|
||
$pair = $this->getSelectPartItemPair($entity, $params, $item);
|
||
|
||
if ($pair === null) {
|
||
continue;
|
||
}
|
||
|
||
$itemPairList[] = $pair;
|
||
}
|
||
|
||
if (!count($itemPairList)) {
|
||
throw new RuntimeException("ORM Query: Select part can't be empty.");
|
||
}
|
||
|
||
$selectPartItemList = [];
|
||
|
||
foreach ($itemPairList as $item) {
|
||
$expression = $item[0];
|
||
|
||
if ($expression === '') {
|
||
throw new RuntimeException("Bad select expression.");
|
||
}
|
||
|
||
if ($item[1] === '') {
|
||
$selectPartItemList[] = $expression;
|
||
|
||
continue;
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = $this->sanitizeSelectAlias($item[1]);
|
||
|
||
if ($alias === '') {
|
||
throw new RuntimeException("Bad alias.");
|
||
}
|
||
|
||
$selectPartItemList[] = "$expression AS " . $this->quoteIdentifier($alias);
|
||
}
|
||
|
||
return implode(', ', $selectPartItemList);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @param string|string[] $attribute
|
||
* @return array{string, string}|null
|
||
*/
|
||
protected function getSelectPartItemPair(?Entity $entity, array &$params, $attribute): ?array
|
||
{
|
||
$maxTextColumnsLength = $params['maxTextColumnsLength'] ?? null;
|
||
$skipTextColumns = $params['skipTextColumns'] ?? false;
|
||
$distinct = $params['distinct'] ?? false;
|
||
|
||
$attributeType = null;
|
||
|
||
if (!is_array($attribute) && !is_string($attribute)) { /** @phpstan-ignore-line */
|
||
throw new RuntimeException("ORM Query: Bad select item.");
|
||
}
|
||
|
||
if (is_array($attribute) && count($attribute) === 1) {
|
||
$attribute = $attribute[0];
|
||
}
|
||
|
||
if (is_string($attribute) && $entity) {
|
||
$attributeType = $entity->getAttributeType($attribute);
|
||
}
|
||
|
||
if ($skipTextColumns) {
|
||
if ($attributeType === Entity::TEXT) {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
$expression = $attribute;
|
||
$alias = $expression;
|
||
|
||
if (is_array($attribute) && count($attribute)) {
|
||
$expression = $attribute[0];
|
||
|
||
if (count($attribute) >= 2) {
|
||
$alias = $attribute[1];
|
||
}
|
||
}
|
||
|
||
/** @var string $alias */
|
||
|
||
// @todo Make VALUE: usage deprecated.
|
||
if (is_string($expression) && stripos($expression, 'VALUE:') === 0) {
|
||
$part = $this->quote(
|
||
substr($expression, 6)
|
||
);
|
||
|
||
return [$part, $alias];
|
||
}
|
||
|
||
if (!$entity) {
|
||
if (!is_string($expression)) {
|
||
throw new RuntimeException();
|
||
}
|
||
|
||
return [
|
||
$this->convertComplexExpression(null, $expression, false, $params),
|
||
$alias
|
||
];
|
||
}
|
||
|
||
if (is_array($attribute) && count($attribute) === 1) {
|
||
$attribute = $attribute[0];
|
||
}
|
||
|
||
if (is_array($attribute) && count($attribute) === 2) {
|
||
// @todo Refactor to unite convertComplexExpression and select, noSelect, notStorable (here and below).
|
||
|
||
$alias = $attribute[1];
|
||
$attribute0 = $attribute[0];
|
||
|
||
if (!$entity->hasAttribute($attribute0)) {
|
||
$part = $this->convertComplexExpression($entity, $attribute0, $distinct, $params);
|
||
|
||
return [$part, $alias];
|
||
}
|
||
|
||
if ($this->getAttributeParam($entity, $attribute0, 'select')) {
|
||
$part = $this->getAttributeSql($entity, $attribute0, 'select', $params);
|
||
|
||
return [$part, $alias];
|
||
}
|
||
|
||
if ($this->getAttributeParam($entity, $attribute0, 'noSelect')) {
|
||
return null;
|
||
}
|
||
|
||
if (
|
||
$this->getAttributeParam($entity, $attribute0, AttributeParam::NOT_STORABLE) &&
|
||
$entity->getAttributeType($attribute0) !== Entity::FOREIGN
|
||
) {
|
||
return null;
|
||
}
|
||
|
||
/** @var string $part */
|
||
$part = $this->getAttributePath($entity, $attribute0, $params);
|
||
|
||
return [$part, $alias];
|
||
}
|
||
|
||
if (!is_string($attribute)) {
|
||
throw new RuntimeException("Bad select.");
|
||
}
|
||
|
||
if (!$entity->hasAttribute($attribute)) {
|
||
$expression = $attribute;
|
||
|
||
$part = $this->convertComplexExpression($entity, $expression, $distinct, $params);
|
||
|
||
return [$part, $attribute];
|
||
}
|
||
|
||
if ($this->getAttributeParam($entity, $attribute, 'select')) {
|
||
$fieldPath = $this->getAttributeSql($entity, $attribute, 'select', $params);
|
||
|
||
return [$fieldPath, $attribute];
|
||
}
|
||
|
||
if ($attributeType === null) {
|
||
return null;
|
||
}
|
||
|
||
if (
|
||
$this->getAttributeParam($entity, $attribute, AttributeParam::NOT_STORABLE) &&
|
||
$attributeType !== Entity::FOREIGN
|
||
) {
|
||
return null;
|
||
}
|
||
|
||
if ($attributeType === Entity::FOREIGN && $this->skipForeign($params)) {
|
||
return null;
|
||
}
|
||
|
||
/** @var string $fieldPath */
|
||
$fieldPath = $this->getAttributePath($entity, $attribute, $params);
|
||
|
||
if ($attributeType === Entity::TEXT && $maxTextColumnsLength !== null) {
|
||
$fieldPath = 'LEFT(' . $fieldPath . ', ' . $maxTextColumnsLength . ')';
|
||
}
|
||
|
||
return [$fieldPath, $attribute];
|
||
}
|
||
|
||
/**
|
||
* @param string[]|array<string[]> $itemList
|
||
* @return string[]|array<string[]>
|
||
*/
|
||
protected function getSelectDependeeAdditionalList(Entity $entity, array $itemList): array
|
||
{
|
||
$additionalList = [];
|
||
|
||
$itemListFiltered = array_filter(
|
||
$itemList,
|
||
function ($item) use ($entity) {
|
||
return is_string($item) && $entity->hasAttribute($item);
|
||
}
|
||
);
|
||
|
||
foreach ($itemListFiltered as $item) {
|
||
$additionalList = array_merge(
|
||
$additionalList,
|
||
$this->getAttributeParam($entity, $item, AttributeParam::DEPENDEE_ATTRIBUTE_LIST) ?? []
|
||
);
|
||
}
|
||
|
||
return array_filter(
|
||
$additionalList,
|
||
function ($item) use ($itemList) {
|
||
return !in_array($item, $itemList);
|
||
}
|
||
);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed>|null $params
|
||
*/
|
||
protected function getBelongsToJoinItemPart(
|
||
Entity $entity,
|
||
string $relationName,
|
||
?string $alias = null,
|
||
?array $params = null
|
||
): ?string {
|
||
|
||
$keySet = $this->helper->getRelationKeys($entity, $relationName);
|
||
|
||
$key = $keySet['key'];
|
||
$foreignKey = $keySet['foreignKey'];
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = !$alias ?
|
||
$this->getAlias($entity, $relationName) :
|
||
$this->sanitizeSelectAlias($alias);
|
||
|
||
if (!$alias) {
|
||
return null;
|
||
}
|
||
|
||
$foreignEntityType = $this->getRelationParam($entity, $relationName, RelationParam::ENTITY);
|
||
|
||
$table = $this->toDb($foreignEntityType);
|
||
|
||
$fromAlias = $this->getFromAlias($params, $entity->getEntityType());
|
||
|
||
$leftColumnPart = $this->quoteColumn("$fromAlias." . $this->toDb($key));
|
||
$rightColumnPart = $this->quoteColumn("$alias." . $this->toDb($foreignKey));
|
||
|
||
$hasDeleted = $this->metadata
|
||
->getDefs()
|
||
->tryGetEntity($foreignEntityType)
|
||
?->hasAttribute(Attribute::DELETED);
|
||
|
||
$tablePart = $this->quoteIdentifier($table);
|
||
$aliasPart = $this->quoteIdentifier($alias);
|
||
|
||
$part = "JOIN $tablePart AS $aliasPart ON $leftColumnPart = $rightColumnPart";
|
||
|
||
if ($hasDeleted) {
|
||
$deletedColumnPart = $this->quoteColumn("$alias." . Attribute::DELETED);
|
||
$deletedValuePart = $this->quote(false);
|
||
|
||
$part .= " AND $deletedColumnPart = $deletedValuePart";
|
||
}
|
||
|
||
return $part;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getSelectTailPart(array $params): ?string
|
||
{
|
||
$forShare = $params['forShare'] ?? null;
|
||
$forUpdate = $params['forUpdate'] ?? null;
|
||
|
||
if ($forShare) {
|
||
return "LOCK IN SHARE MODE";
|
||
}
|
||
|
||
if ($forUpdate) {
|
||
return "FOR UPDATE";
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
/**
|
||
* @param string[]|array<string[]> $select
|
||
* @param string[]|array<int, mixed>[] $explicitJoins
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getBelongsToJoinsPart(
|
||
Entity $entity,
|
||
?array $select,
|
||
array $explicitJoins,
|
||
array $params,
|
||
): string {
|
||
|
||
$joinsArr = [];
|
||
|
||
$relationsToJoin = [];
|
||
|
||
if (is_array($select)) {
|
||
foreach ($select as $item) {
|
||
$field = $item;
|
||
|
||
if (is_array($item)) {
|
||
if (count($item) == 0) {
|
||
continue;
|
||
}
|
||
|
||
$field = $item[0];
|
||
}
|
||
|
||
/** @var string $field */
|
||
|
||
if (
|
||
$entity->getAttributeType($field) == AttributeType::FOREIGN &&
|
||
$this->getAttributeParam($entity, $field, AttributeParam::RELATION)
|
||
) {
|
||
$relationsToJoin[] = $this->getAttributeParam($entity, $field, AttributeParam::RELATION);
|
||
} else if (
|
||
$this->getAttributeParam($entity, $field, 'fieldType') == FieldType::LINK_ONE &&
|
||
$this->getAttributeParam($entity, $field, AttributeParam::RELATION)
|
||
) {
|
||
$relationsToJoin[] = $this->getAttributeParam($entity, $field, AttributeParam::RELATION);
|
||
}
|
||
}
|
||
}
|
||
|
||
foreach ($entity->getRelationList() as $relationName) {
|
||
$type = $entity->getRelationType($relationName);
|
||
|
||
if ($type !== Entity::BELONGS_TO && $type !== Entity::HAS_ONE) {
|
||
continue;
|
||
}
|
||
|
||
if ($this->getRelationParam($entity, $relationName, RelationParam::NO_JOIN)) {
|
||
continue;
|
||
}
|
||
|
||
if (in_array($relationName, $explicitJoins)) {
|
||
// Never suppose to happen.
|
||
continue;
|
||
} else {
|
||
foreach ($explicitJoins as $skipItem) {
|
||
if (!is_array($skipItem)) {
|
||
continue;
|
||
}
|
||
|
||
if (
|
||
($skipItem[0] ?? null) === $relationName &&
|
||
(
|
||
($skipItem[1] ?? null) === null ||
|
||
($skipItem[1] ?? null) === $relationName
|
||
)
|
||
) {
|
||
continue 2;
|
||
}
|
||
}
|
||
}
|
||
|
||
foreach ($explicitJoins as $sItem) {
|
||
if (is_array($sItem) && count($sItem) > 1) {
|
||
if ($sItem[1] === $relationName) {
|
||
continue 2;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (
|
||
is_array($select) &&
|
||
!self::isSelectAll($select) &&
|
||
!in_array($relationName, $relationsToJoin)
|
||
) {
|
||
continue;
|
||
}
|
||
|
||
if ($type === Entity::BELONGS_TO) {
|
||
$join = $this->getBelongsToJoinItemPart($entity, $relationName, null, $params);
|
||
|
||
if (!$join) {
|
||
continue;
|
||
}
|
||
|
||
$joinsArr[] = 'LEFT ' . $join;
|
||
|
||
continue;
|
||
}
|
||
|
||
// HAS_ONE
|
||
$join = $this->getJoinItemPart(
|
||
$entity,
|
||
$relationName,
|
||
true,
|
||
[],
|
||
null,
|
||
[],
|
||
$params,
|
||
);
|
||
|
||
$joinsArr[] = $join;
|
||
}
|
||
|
||
return implode(' ', $joinsArr);
|
||
}
|
||
|
||
/**
|
||
* @param array<int, string[]|string> $select
|
||
*/
|
||
protected static function isSelectAll(array $select): bool
|
||
{
|
||
if (!count($select)) {
|
||
return true;
|
||
}
|
||
|
||
return $select[0] === '*' || $select[0][0] === '*';
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @param mixed $orderBy
|
||
* @param mixed $order
|
||
*/
|
||
protected function getOrderExpressionPart(
|
||
Entity $entity,
|
||
$orderBy = null,
|
||
$order = null,
|
||
array &$params = [],
|
||
bool $noCustom = false
|
||
): ?string {
|
||
|
||
if (is_null($orderBy)) {
|
||
return null;
|
||
}
|
||
|
||
if (is_array($orderBy)) {
|
||
$arr = [];
|
||
|
||
foreach ($orderBy as $item) {
|
||
if (is_array($item)) {
|
||
$orderByInternal = $item[0];
|
||
$orderInternal = null;
|
||
|
||
if (!empty($item[1])) {
|
||
$orderInternal = $item[1];
|
||
}
|
||
|
||
$arr[] = $this->getOrderExpressionPart(
|
||
$entity,
|
||
$orderByInternal,
|
||
$orderInternal,
|
||
$params,
|
||
$noCustom
|
||
);
|
||
}
|
||
}
|
||
|
||
return implode(", ", $arr);
|
||
}
|
||
|
||
if (str_starts_with($orderBy, 'LIST:')) {
|
||
[, $field, $listString] = explode(':', $orderBy);
|
||
|
||
$list = explode(',', $listString);
|
||
$list = array_map(fn($item) => str_replace('_COMMA_', ',', $item), $list);
|
||
$list = array_map(fn($item) => $this->quote($item), $list);
|
||
$list = array_reverse($list);
|
||
$listString = implode(', ', $list);
|
||
|
||
$orderBy = "POSITION_IN_LIST:($field, $listString)";
|
||
$order = 'DESC';
|
||
}
|
||
|
||
if (!is_null($order)) {
|
||
if (is_bool($order)) {
|
||
$order = $order ? 'DESC' : 'ASC';
|
||
}
|
||
|
||
$order = strtoupper($order);
|
||
|
||
if (!in_array($order, ['ASC', 'DESC'])) {
|
||
$order = 'ASC';
|
||
}
|
||
} else {
|
||
$order = 'ASC';
|
||
}
|
||
|
||
if (is_integer($orderBy)) {
|
||
return "$orderBy " . $order;
|
||
}
|
||
|
||
if (
|
||
!$noCustom &&
|
||
$entity->hasAttribute($orderBy) &&
|
||
$this->getAttributeParam($entity, $orderBy, 'order')
|
||
) {
|
||
return $this->getAttributeOrderSql($entity, $orderBy, $params, $order);
|
||
}
|
||
|
||
$fieldPath = $this->getAttributePathForOrderBy($entity, $orderBy, $params);
|
||
|
||
if ($fieldPath === null || $fieldPath === '') {
|
||
throw new LogicException("Could not handle 'order' for '".$entity->getEntityType()."'.");
|
||
}
|
||
|
||
return "$fieldPath " . $order;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @param mixed $orderBy
|
||
* @param mixed $order
|
||
*/
|
||
protected function getOrderPart(Entity $entity, $orderBy = null, $order = null, &$params = []): ?string
|
||
{
|
||
return $this->getOrderExpressionPart($entity, $orderBy, $order, $params);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getAttributePathForOrderBy(Entity $entity, string $orderBy, array $params): ?string
|
||
{
|
||
if (Util::isComplexExpression($orderBy)) {
|
||
return $this->convertComplexExpression(
|
||
$entity,
|
||
$orderBy,
|
||
false,
|
||
$params
|
||
);
|
||
}
|
||
|
||
return $this->getAttributePath($entity, $orderBy, $params);
|
||
}
|
||
|
||
/**
|
||
* Quote a value (if needed).
|
||
* @param mixed $value
|
||
*/
|
||
protected function quote($value): string
|
||
{
|
||
if (is_null($value)) {
|
||
return 'NULL';
|
||
}
|
||
|
||
if (is_bool($value)) {
|
||
return $value ? '1' : '0';
|
||
}
|
||
|
||
if (is_int($value)) {
|
||
return strval($value);
|
||
}
|
||
|
||
if (is_float($value)) {
|
||
return strval($value);
|
||
}
|
||
|
||
return $this->pdo->quote($value);
|
||
}
|
||
|
||
/**
|
||
* Converts field and entity names to a form required for database.
|
||
*/
|
||
protected function toDb(string $string): string
|
||
{
|
||
if (!array_key_exists($string, $this->attributeDbMapCache)) {
|
||
$string[0] = strtolower($string[0]);
|
||
|
||
/** @var string $dbString */
|
||
$dbString = preg_replace_callback(
|
||
'/([A-Z])/',
|
||
fn($matches) => '_' . strtolower($matches[1]),
|
||
$string
|
||
);
|
||
|
||
$this->attributeDbMapCache[$string] = $dbString;
|
||
}
|
||
|
||
return $this->attributeDbMapCache[$string];
|
||
}
|
||
|
||
|
||
protected function getAlias(Entity $entity, string $relationName): ?string
|
||
{
|
||
if (!isset($this->aliasesCache[$entity->getEntityType()])) {
|
||
$this->aliasesCache[$entity->getEntityType()] = $this->getTableAliases($entity);
|
||
}
|
||
|
||
if (isset($this->aliasesCache[$entity->getEntityType()][$relationName])) {
|
||
return $this->aliasesCache[$entity->getEntityType()][$relationName];
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
/**
|
||
* @return array<string, string>
|
||
*/
|
||
protected function getTableAliases(Entity $entity): array
|
||
{
|
||
$aliases = [];
|
||
|
||
$occurrenceHash = [];
|
||
|
||
foreach ($entity->getRelationList() as $name) {
|
||
$type = $entity->getRelationType($name);
|
||
|
||
if (
|
||
($type === Entity::BELONGS_TO || $type === Entity::HAS_ONE) &&
|
||
!array_key_exists($name, $aliases)
|
||
) {
|
||
if (array_key_exists($name, $occurrenceHash)) {
|
||
$occurrenceHash[$name]++;
|
||
} else {
|
||
$occurrenceHash[$name] = 0;
|
||
}
|
||
|
||
$suffix = '';
|
||
|
||
if ($occurrenceHash[$name] > 0) {
|
||
$suffix .= '_' . $occurrenceHash[$name];
|
||
}
|
||
|
||
$aliases[$name] = $name . $suffix;
|
||
}
|
||
}
|
||
|
||
return $aliases;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getAttributePath(Entity $entity, string $attribute, array &$params): ?string
|
||
{
|
||
if (!$entity->hasAttribute($attribute)) {
|
||
return null;
|
||
}
|
||
|
||
$entityType = $entity->getEntityType();
|
||
|
||
$attributeType = $entity->getAttributeType($attribute);
|
||
|
||
if ($this->getAttributeParam($entity, $attribute, 'source')) {
|
||
// For bc.
|
||
if ($this->getAttributeParam($entity, $attribute, 'source') !== 'db') {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
if (
|
||
$this->getAttributeParam($entity, $attribute, AttributeParam::NOT_STORABLE) &&
|
||
$attributeType !== Entity::FOREIGN
|
||
) {
|
||
return null;
|
||
}
|
||
|
||
switch ($attributeType) {
|
||
case Entity::FOREIGN:
|
||
$relationName = $this->getAttributeParam($entity, $attribute, AttributeParam::RELATION);
|
||
|
||
if (!$relationName) {
|
||
return null;
|
||
}
|
||
|
||
$foreign = $this->getAttributeParam($entity, $attribute, AttributeParam::FOREIGN);
|
||
|
||
if (is_array($foreign)) {
|
||
$wsCount = 0;
|
||
|
||
foreach ($foreign as $i => $value) {
|
||
if ($value == ' ') {
|
||
$foreign[$i] = '\' \'';
|
||
|
||
$wsCount ++;
|
||
|
||
continue;
|
||
}
|
||
|
||
$item = $this->getAlias($entity, $relationName) . '.' . $this->toDb($value);
|
||
$item = $this->quoteColumn($item);
|
||
|
||
$foreign[$i] = "COALESCE($item, '')";
|
||
}
|
||
|
||
$path = 'TRIM(CONCAT(' . implode(', ', $foreign). '))';
|
||
|
||
if ($wsCount > 1) {
|
||
$path = "REPLACE($path, ' ', ' ')";
|
||
}
|
||
|
||
return "NULLIF($path, '')";
|
||
}
|
||
|
||
$expression = $this->getAlias($entity, $relationName) . '.' . $foreign;
|
||
|
||
return $this->convertComplexExpression($entity, $expression, false, $params);
|
||
}
|
||
|
||
$alias = $this->getFromAlias($params, $entityType);
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$path = $alias . '.' . $this->toDb($this->sanitize($attribute));
|
||
|
||
return $this->quoteColumn($path);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @param array<string|int, mixed> $whereClause
|
||
*/
|
||
protected function getWherePart(
|
||
Entity $entity,
|
||
?array $whereClause = null,
|
||
string $sqlOp = 'AND',
|
||
array &$params = [],
|
||
int $level = 0,
|
||
bool $noCustomWhere = false
|
||
): string {
|
||
|
||
$wherePartList = [];
|
||
|
||
$whereClause = $whereClause ?? [];
|
||
|
||
foreach ($whereClause as $field => $value) {
|
||
$partItem = $this->getWherePartItem($entity, $field, $value, $params, $level, $noCustomWhere);
|
||
|
||
if ($partItem === null) {
|
||
continue;
|
||
}
|
||
|
||
$wherePartList[] = $partItem;
|
||
}
|
||
|
||
return implode(" " . $sqlOp . " ", $wherePartList);
|
||
}
|
||
|
||
/**
|
||
* @return array{string, string, string}
|
||
*/
|
||
private function splitWhereLeftItem(string $item): array
|
||
{
|
||
if (preg_match('/^[a-z0-9]+$/i', $item)) {
|
||
return [$item, '=', '='];
|
||
}
|
||
|
||
foreach ($this->comparisonOperators as $operator) {
|
||
$sqlOperator = $this->comparisonOperatorMap[$operator] ?? $operator;
|
||
|
||
if (!str_ends_with($item, $operator)) {
|
||
continue;
|
||
}
|
||
|
||
$expression = trim(substr($item, 0, -strlen($operator)));
|
||
|
||
return [$expression, $sqlOperator, $operator];
|
||
}
|
||
|
||
return [$item, '=', '='];
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getWherePartItem(
|
||
Entity $entity,
|
||
mixed $leftKey,
|
||
mixed $right,
|
||
array &$params,
|
||
int $level,
|
||
bool $noCustomWhere = false
|
||
): ?string {
|
||
|
||
if (is_int($leftKey) && is_string($right)) {
|
||
return $this->convertComplexExpression($entity, $right, false, $params);
|
||
}
|
||
|
||
$left = $leftKey;
|
||
|
||
if (is_int($left)) {
|
||
$left = 'AND';
|
||
}
|
||
|
||
if ($leftKey === 'NOT') {
|
||
$left = 'AND';
|
||
}
|
||
|
||
if (in_array($left, self::SQL_OPERATORS)) {
|
||
$internalPart = $this->getWherePart($entity, $right, $left, $params, $level + 1);
|
||
|
||
if (!$internalPart && $internalPart !== '0') {
|
||
return null;
|
||
}
|
||
|
||
if ($leftKey === 'NOT') {
|
||
return "NOT (" . $internalPart . ")";
|
||
}
|
||
|
||
return "(" . $internalPart . ")";
|
||
}
|
||
|
||
if ($left === self::EXISTS_OPERATOR) {
|
||
if ($right instanceof Select) {
|
||
$subQueryPart = $this->composeSelect($right);
|
||
} else if (is_array($right)) {
|
||
$subQueryPart = $this->createSelectQueryInternal($right);
|
||
} else {
|
||
throw new RuntimeException("Bad EXISTS usage in where-clause.");
|
||
}
|
||
|
||
return "EXISTS ($subQueryPart)";
|
||
}
|
||
|
||
$isComplex = false;
|
||
$isNotValue = false;
|
||
|
||
if (str_ends_with($left, ':')) {
|
||
$left = substr($left, 0, strlen($left) - 1);
|
||
|
||
$isNotValue = true;
|
||
}
|
||
|
||
[$left, $operator, $operatorOrm] = $this->splitWhereLeftItem($left);
|
||
|
||
$leftPart = null;
|
||
|
||
if (Util::isComplexExpression($left)) {
|
||
$leftPart = $this->convertComplexExpression($entity, $left, false, $params);
|
||
|
||
$isComplex = true;
|
||
}
|
||
|
||
if (!$isComplex) {
|
||
if (!$entity->hasAttribute($left)) {
|
||
return $this->quote(false);
|
||
}
|
||
|
||
$operatorKey = $this->getWhereOperatorKey(
|
||
$operator,
|
||
$operatorOrm,
|
||
$right,
|
||
$entity->getAttributeType($left)
|
||
);
|
||
|
||
if (
|
||
!$noCustomWhere &&
|
||
$this->getAttributeParam($entity, $left, 'where') &&
|
||
isset($this->getAttributeParam($entity, $left, 'where')[$operatorKey])
|
||
) {
|
||
$whereDefs = $this->getAttributeParam($entity, $left, 'where')[$operatorKey];
|
||
|
||
return $this->getWherePartItemCustom($entity, $right, $whereDefs, $params, $level);
|
||
}
|
||
|
||
$leftPart = $this->getWherePartItemAttributeLeftPart($entity, $left, $params);
|
||
}
|
||
|
||
return $this->addRightWherePartItem(
|
||
leftPart: $leftPart,
|
||
operatorOrm: $operatorOrm,
|
||
operator: $operator,
|
||
right: $right,
|
||
entity: $entity,
|
||
isNotValue: $isNotValue,
|
||
params: $params,
|
||
);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
private function addRightWherePartItem(
|
||
?string $leftPart,
|
||
string $operatorOrm,
|
||
string $operator,
|
||
mixed $right,
|
||
Entity $entity,
|
||
bool $isNotValue,
|
||
array $params,
|
||
): string {
|
||
|
||
if ($leftPart === null) {
|
||
return $this->quote(false);
|
||
}
|
||
|
||
if ($operatorOrm === '=s' || $operatorOrm === '!=s') {
|
||
if ($right instanceof Select) {
|
||
$subSql = $this->composeSelect($right);
|
||
|
||
return "$leftPart $operator ($subSql)";
|
||
}
|
||
|
||
if (!is_array($right)) {
|
||
throw new RuntimeException("Bad `=s` operator usage, value must be sub-query.");
|
||
}
|
||
|
||
$subQuerySelectParams = !empty($right['selectParams']) ?
|
||
$right['selectParams'] :
|
||
$right;
|
||
|
||
if (
|
||
!isset($subQuerySelectParams['from']) &&
|
||
!isset($subQuerySelectParams['fromQuery'])
|
||
) {
|
||
// 'entityType' is for backward compatibility.
|
||
$subQuerySelectParams['from'] = $right['entityType'] ?? $entity->getEntityType();
|
||
}
|
||
|
||
if (!empty($right['withDeleted'])) {
|
||
$subQuerySelectParams['withDeleted'] = true;
|
||
}
|
||
|
||
$subSql = $this->createSelectQueryInternal($subQuerySelectParams);
|
||
|
||
return "$leftPart $operator ($subSql)";
|
||
}
|
||
|
||
if ($right instanceof Select) {
|
||
if ($operatorOrm === '*' || $operatorOrm === '!*') {
|
||
throw new RuntimeException("LIKE operator is not compatible with sub-query.");
|
||
}
|
||
|
||
$subQueryPart = $this->composeSelect($right);
|
||
|
||
return "$leftPart $operator ($subQueryPart)";
|
||
}
|
||
|
||
if (str_ends_with($operatorOrm, 'any') || str_ends_with($operatorOrm, 'all')) {
|
||
throw new RuntimeException("ANY/ALL operators can be used only with sub-query.");
|
||
}
|
||
|
||
if ($right instanceof Expression) {
|
||
$isNotValue = true;
|
||
|
||
$right = $right->getValue();
|
||
}
|
||
|
||
if (is_array($right)) {
|
||
$valuePartList = $right;
|
||
|
||
foreach ($valuePartList as $k => $v) {
|
||
$valuePartList[$k] = $this->quote($v);
|
||
}
|
||
|
||
$negatingPart = '';
|
||
$emptyValuePart = $this->quote(false);
|
||
|
||
if ($operator === '<>') {
|
||
$negatingPart = 'NOT ';
|
||
$emptyValuePart = $this->quote(true);
|
||
}
|
||
|
||
if ($valuePartList === []) {
|
||
return $emptyValuePart;
|
||
}
|
||
|
||
$valuesPart = implode(',', $valuePartList);
|
||
|
||
return "$leftPart {$negatingPart}IN ($valuesPart)";
|
||
}
|
||
|
||
if ($isNotValue) {
|
||
if (is_null($right)) {
|
||
return $leftPart;
|
||
}
|
||
|
||
$expressionSql = $this->convertComplexExpression($entity, $right, false, $params);
|
||
|
||
return "$leftPart $operator $expressionSql";
|
||
}
|
||
|
||
if (is_null($right)) {
|
||
if ($operator === '=') {
|
||
return "$leftPart IS NULL";
|
||
}
|
||
|
||
if ($operator === '<>') {
|
||
return "$leftPart IS NOT NULL";
|
||
}
|
||
|
||
return $this->quote(false);
|
||
}
|
||
|
||
$valuePart = $this->quote($right);
|
||
|
||
return "$leftPart $operator $valuePart";
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
private function getWherePartItemAttributeLeftPart(Entity $entity, string $attribute, array &$params): ?string
|
||
{
|
||
$attributeType = $entity->getAttributeType($attribute);
|
||
$entityType = $entity->getEntityType();
|
||
|
||
if ($attributeType === Entity::FOREIGN) {
|
||
// @todo Add a test.
|
||
$relationName = $this->getAttributeParam($entity, $attribute, AttributeParam::RELATION);
|
||
$foreign = $this->getAttributeParam($entity, $attribute, AttributeParam::FOREIGN);
|
||
|
||
if (!$relationName) {
|
||
throw new RuntimeException("No 'relation' param for field $entityType.$attribute.");
|
||
}
|
||
|
||
if (!$foreign) {
|
||
throw new RuntimeException("No 'foreign' param for field $entityType.$attribute.");
|
||
}
|
||
|
||
if (!$entity->hasRelation($relationName)) {
|
||
throw new RuntimeException("No relation '$relationName' for field $entityType.$attribute.");
|
||
}
|
||
|
||
$alias = $this->getAlias($entity, $relationName);
|
||
|
||
if (!$alias) {
|
||
throw new RuntimeException("Could not get alias for $entityType.$relationName.");
|
||
}
|
||
|
||
if (is_array($foreign)) {
|
||
return $this->getAttributePath($entity, $attribute, $params);
|
||
}
|
||
|
||
return $this->convertComplexExpression($entity, "$alias.$foreign", false, $params);
|
||
}
|
||
|
||
$fromAlias = $this->getFromAlias($params, $entity->getEntityType());
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$column = $fromAlias . '.' . $this->toDb($this->sanitize($attribute));
|
||
|
||
return $this->quoteColumn($column);
|
||
}
|
||
|
||
private function getWhereOperatorKey(
|
||
string $operator,
|
||
string $operatorOrm,
|
||
mixed $value,
|
||
?string $attributeType
|
||
): string {
|
||
|
||
$operatorKey = $operator;
|
||
|
||
if ($operatorOrm === '*') {
|
||
$operatorKey = 'LIKE';
|
||
} else if ($operatorOrm === '!*') {
|
||
$operatorKey = 'NOT LIKE';
|
||
}
|
||
|
||
if (
|
||
is_bool($value) &&
|
||
in_array($operator, ['=', '<>']) &&
|
||
$attributeType == Entity::BOOL
|
||
) {
|
||
if ($value) {
|
||
$operatorKey = $operator === '=' ?
|
||
'= TRUE' : '= FALSE';
|
||
} else {
|
||
$operatorKey = $operator === '=' ?
|
||
'= FALSE' : '= TRUE';
|
||
}
|
||
} else if (is_array($value)) {
|
||
if ($operator == '=') {
|
||
$operatorKey = 'IN';
|
||
} else if ($operator == '<>') {
|
||
$operatorKey = 'NOT IN';
|
||
}
|
||
} else if (is_null($value)) {
|
||
if ($operator == '=') {
|
||
$operatorKey = 'IS NULL';
|
||
} else if ($operator == '<>') {
|
||
$operatorKey = 'IS NOT NULL';
|
||
}
|
||
}
|
||
|
||
return $operatorKey;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed>|string $whereDefs
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getWherePartItemCustom(
|
||
Entity $entity,
|
||
mixed $value,
|
||
array|string $whereDefs,
|
||
array &$params,
|
||
int $level
|
||
): string {
|
||
|
||
$whereSqlPart = '';
|
||
$whereClause = null;
|
||
|
||
if (is_string($whereDefs)) {
|
||
$whereSqlPart = $whereDefs;
|
||
$whereDefs = [];
|
||
} else if (!empty($whereDefs['sql'])) {
|
||
$whereSqlPart = $whereDefs['sql'];
|
||
} else if (!empty($whereDefs['whereClause'])) {
|
||
$whereClause = $this->applyValueToCustomWhereClause($whereDefs['whereClause'], $value);
|
||
} else {
|
||
return $this->quote(false);
|
||
}
|
||
|
||
$leftJoins = $whereDefs['leftJoins'] ?? [];
|
||
$joins = $whereDefs['joins'] ?? [];
|
||
|
||
foreach ($leftJoins as $j) {
|
||
$jAlias = $this->obtainJoinAlias($j);
|
||
|
||
if (is_string($j)) {
|
||
$j = [$j];
|
||
}
|
||
|
||
foreach ($params['joins'] as $jE) {
|
||
$jEAlias = $this->obtainJoinAlias($jE);
|
||
|
||
if ($jEAlias === $jAlias) {
|
||
continue 2;
|
||
}
|
||
}
|
||
|
||
$j[1] ??= null;
|
||
$j[2] ??= null;
|
||
$j[3] ??= [];
|
||
|
||
$j[3]['type'] = JoinType::left;
|
||
|
||
$params['joins'][] = $j;
|
||
}
|
||
|
||
foreach ($joins as $j) {
|
||
$jAlias = $this->obtainJoinAlias($j);
|
||
|
||
if (is_string($j)) {
|
||
$j = [$j];
|
||
}
|
||
|
||
foreach ($params['joins'] as $jE) {
|
||
$jEAlias = $this->obtainJoinAlias($jE);
|
||
|
||
if ($jEAlias === $jAlias) {
|
||
continue 2;
|
||
}
|
||
}
|
||
|
||
$j[1] ??= null;
|
||
$j[2] ??= null;
|
||
$j[3] ??= [];
|
||
|
||
$joinType = $j[3]['type'] ?? null;
|
||
|
||
$j[3]['type'] = $joinType ? JoinType::from($joinType) : JoinType::inner;
|
||
|
||
$params['joins'][] = $j;
|
||
}
|
||
|
||
if (!empty($whereDefs['customJoin'])) {
|
||
// For bc.
|
||
$params['customJoin'] .= ' ' . $whereDefs['customJoin'];
|
||
}
|
||
|
||
if (!empty($whereDefs['distinct'])) {
|
||
$params['distinct'] = true;
|
||
}
|
||
|
||
if ($whereClause) {
|
||
return
|
||
"(" .
|
||
$this->getWherePart($entity, $whereClause, 'AND', $params, $level, true) .
|
||
")";
|
||
}
|
||
|
||
return str_replace('{value}', $this->stringifyValue($value), $whereSqlPart);
|
||
}
|
||
|
||
/**
|
||
* @param array<string|int, mixed> $whereClause
|
||
* @return array<string|int, mixed>
|
||
*/
|
||
protected function applyValueToCustomWhereClause(array $whereClause, mixed $value): array
|
||
{
|
||
$modified = [];
|
||
|
||
foreach ($whereClause as $left => $right) {
|
||
if ($right === '{value}') {
|
||
$right = $value;
|
||
} else if (is_string($right)) {
|
||
if (!is_array($value)) {
|
||
$right = str_replace('{value}', (string) $value, $right);
|
||
}
|
||
} else if (is_array($right)) {
|
||
$right = $this->applyValueToCustomWhereClause($right, $value);
|
||
}
|
||
|
||
if (is_string($left) && str_ends_with($left, ':') && str_contains($left, '{value}')) {
|
||
$left = str_replace('{value}', Expression\Util::stringifyArgument($value), $left);
|
||
}
|
||
|
||
$modified[$left] = $right;
|
||
}
|
||
|
||
return $modified;
|
||
}
|
||
|
||
/**
|
||
* @param array<string>|string $j
|
||
* @return string
|
||
*/
|
||
protected function obtainJoinAlias($j)
|
||
{
|
||
if (is_array($j)) {
|
||
if (isset($j[0])) {
|
||
if (isset($j[1]) && $j[1]) {
|
||
$joinAlias = $j[1];
|
||
} else {
|
||
$joinAlias = $j[0];
|
||
}
|
||
} else {
|
||
$joinAlias = $j[0];
|
||
}
|
||
} else {
|
||
$joinAlias = $j;
|
||
}
|
||
|
||
return $joinAlias;
|
||
}
|
||
|
||
/**
|
||
* @param mixed $value
|
||
*/
|
||
protected function stringifyValue($value): string
|
||
{
|
||
if (is_array($value)) {
|
||
$arr = [];
|
||
|
||
foreach ($value as $v) {
|
||
$arr[] = $this->quote($v);
|
||
}
|
||
|
||
$stringValue = '(' . implode(', ', $arr) . ')';
|
||
} else {
|
||
$stringValue = $this->quote($value);
|
||
}
|
||
|
||
return $stringValue;
|
||
}
|
||
|
||
/**
|
||
* Sanitize a string.
|
||
* @todo Make protected in v10.0.
|
||
* @deprecated As of v6.0. Not to be used outside.
|
||
*/
|
||
public function sanitize(string $string): string
|
||
{
|
||
return preg_replace('/[^A-Za-z0-9_]+/', '', $string) ?? '';
|
||
}
|
||
|
||
/**
|
||
* Sanitize an alias for a SELECT statement.
|
||
* @todo Make protected in v10.0.
|
||
* @deprecated As of v6.0. Not to be used outside.
|
||
*/
|
||
public function sanitizeSelectAlias(string $string): string
|
||
{
|
||
$string = preg_replace('/[^A-Za-z\r\n0-9_:\'" .,\-()]+/', '', $string) ?? '';
|
||
|
||
if (strlen($string) > $this->aliasMaxLength) {
|
||
$string = substr($string, 0, $this->aliasMaxLength);
|
||
}
|
||
|
||
return $string;
|
||
}
|
||
|
||
protected function sanitizeIndexName(string $string): string
|
||
{
|
||
return preg_replace('/[^A-Za-z0-9_]+/', '', $string) ?? '';
|
||
}
|
||
|
||
/**
|
||
* @param array<string|int, mixed> $joinConditions
|
||
* @param array<string, mixed[]> $joins
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getJoinsTypePart(
|
||
Entity $entity,
|
||
array $joins,
|
||
array $params,
|
||
$joinConditions,
|
||
bool $isLeft = false,
|
||
): string {
|
||
|
||
$joinSqlList = [];
|
||
|
||
foreach ($joins as $item) {
|
||
$itemConditions = [];
|
||
$itemParams = [];
|
||
|
||
$isItemLeft = $isLeft;
|
||
|
||
if (is_array($item)) {
|
||
$target = $item[0];
|
||
|
||
if (count($item) > 1) {
|
||
$alias = $item[1] ?? $target;
|
||
|
||
if (count($item) > 2) {
|
||
$itemConditions = $item[2] ?? [];
|
||
}
|
||
|
||
if (count($item) > 3) {
|
||
$itemParams = $item[3] ?? [];
|
||
}
|
||
} else {
|
||
$alias = $target;
|
||
}
|
||
|
||
if (($itemParams['type'] ?? null) === JoinType::left) {
|
||
$isItemLeft = true;
|
||
}
|
||
|
||
if ($target instanceof Select && !is_string($alias)) {
|
||
throw new LogicException("Sub-query join can't be w/o alias");
|
||
}
|
||
} else {
|
||
$target = $item;
|
||
$alias = $target;
|
||
}
|
||
|
||
$conditions = [];
|
||
|
||
if (!empty($joinConditions[$alias])) {
|
||
$conditions = $joinConditions[$alias];
|
||
}
|
||
|
||
foreach ($itemConditions as $left => $right) {
|
||
$conditions[$left] = $right;
|
||
}
|
||
|
||
$sql = $this->getJoinItemPart(
|
||
entity: $entity,
|
||
target: $target,
|
||
isLeft: $isItemLeft,
|
||
conditions: $conditions,
|
||
alias: $alias,
|
||
joinParams: $itemParams,
|
||
params: $params,
|
||
);
|
||
|
||
if ($sql) {
|
||
$joinSqlList[] = $sql;
|
||
}
|
||
}
|
||
|
||
return implode(' ', $joinSqlList);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @noinspection PhpDeprecationInspection
|
||
*/
|
||
protected function buildJoinConditionStatement(
|
||
Entity $entity,
|
||
string $alias,
|
||
mixed $leftKey,
|
||
mixed $right,
|
||
array $params,
|
||
bool $noLeftAlias = false
|
||
): string {
|
||
|
||
// @todo Unify with `getWherePartItem`. If reasonable.
|
||
|
||
$left = $leftKey;
|
||
|
||
if (is_int($left)) {
|
||
$left = 'AND';
|
||
}
|
||
|
||
if ($leftKey === 'NOT') {
|
||
$left = 'AND';
|
||
}
|
||
|
||
if (in_array($left, self::SQL_OPERATORS)) {
|
||
$logicalOperator = 'AND';
|
||
|
||
if ($left === 'OR') {
|
||
$logicalOperator = 'OR';
|
||
}
|
||
|
||
$parts = [];
|
||
|
||
foreach ($right as $k => $v) {
|
||
$part = $this->buildJoinConditionStatement($entity, $alias, $k, $v, $params, $noLeftAlias);
|
||
|
||
if ($part === '') {
|
||
continue;
|
||
}
|
||
|
||
$parts[] = $part;
|
||
}
|
||
|
||
$sql = implode(' ' . $logicalOperator . ' ', $parts);
|
||
|
||
if (count($parts) > 1) {
|
||
$sql = '(' . $sql . ')';
|
||
}
|
||
|
||
if ($leftKey === 'NOT') {
|
||
return "NOT ($sql)";
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
$isNotValue = false;
|
||
$isComplex = false;
|
||
|
||
if (str_ends_with($left, ':')) {
|
||
$left = substr($left, 0, strlen($left) - 1);
|
||
|
||
$isNotValue = true;
|
||
}
|
||
|
||
[$left, $operator, $operatorOrm] = $this->splitWhereLeftItem($left);
|
||
|
||
$leftPart = null;
|
||
|
||
if (Util::isComplexExpression($left)) {
|
||
$isComplex = true;
|
||
|
||
// Differs from where logic.
|
||
$stub = []; // @todo Revise the need.
|
||
$leftPart = $this->convertComplexExpression($entity, $left, false, $stub);
|
||
}
|
||
|
||
if (!$isComplex) {
|
||
// Differs from where logic.
|
||
|
||
$column = $this->toDb($this->sanitize($left));
|
||
|
||
$leftAlias = $noLeftAlias ?
|
||
$this->getFromAlias($params, $entity->getEntityType()) :
|
||
$this->sanitize($alias);
|
||
|
||
$leftPart = $this->quoteColumn("$leftAlias.$column");
|
||
}
|
||
|
||
return $this->addRightWherePartItem(
|
||
leftPart: $leftPart,
|
||
operatorOrm: $operatorOrm,
|
||
operator: $operator,
|
||
right: $right,
|
||
entity: $entity,
|
||
isNotValue: $isNotValue,
|
||
params: $params,
|
||
);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
* @param array<string, mixed> $joinParams
|
||
* @param array<string|int, mixed> $conditions
|
||
*/
|
||
protected function getJoinItemPart(
|
||
Entity $entity,
|
||
string|Select $target,
|
||
bool $isLeft = false,
|
||
array $conditions = [],
|
||
?string $alias = null,
|
||
array $joinParams = [],
|
||
array $params = []
|
||
): string {
|
||
|
||
$prefixPart = $isLeft ? 'LEFT ' : '';
|
||
|
||
if (!is_string($target) || !$entity->hasRelation($target)) {
|
||
if ($alias === '') {
|
||
throw new LogicException("Empty alias.");
|
||
}
|
||
|
||
if (!is_string($target)) {
|
||
if ($alias === null) {
|
||
throw new LogicException();
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = $this->sanitizeSelectAlias($alias);
|
||
} else {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = $alias === null ?
|
||
$this->sanitize($target) :
|
||
$this->sanitizeSelectAlias($alias);
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$targetPart = is_string($target) ?
|
||
$this->quoteIdentifier($this->toDb($this->sanitize($target))) :
|
||
'(' . $this->composeSelecting($target) . ')';
|
||
|
||
$aliasPart = $this->quoteIdentifier($alias);
|
||
|
||
$sql = $prefixPart . "JOIN ";
|
||
|
||
if (!empty($joinParams['isLateral'])) {
|
||
$sql .= "LATERAL ";
|
||
}
|
||
|
||
$sql .= "$targetPart AS $aliasPart";
|
||
|
||
if ($conditions === []) {
|
||
return $sql;
|
||
}
|
||
|
||
$sql .= " ON";
|
||
|
||
$conditionParts = [];
|
||
|
||
foreach ($conditions as $left => $right) {
|
||
$conditionParts[] = $this->buildJoinConditionStatement(
|
||
$entity,
|
||
$alias,
|
||
$left,
|
||
$right,
|
||
$params,
|
||
$joinParams['noLeftAlias'] ?? false,
|
||
);
|
||
}
|
||
|
||
$sql .= " " . implode(" AND ", $conditionParts);
|
||
|
||
return $sql;
|
||
}
|
||
|
||
$relationName = $target;
|
||
|
||
$keySet = $this->helper->getRelationKeys($entity, $relationName);
|
||
|
||
if (!$alias) {
|
||
$alias = $relationName;
|
||
}
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = $this->sanitize($alias);
|
||
|
||
$relationConditions = $this->getRelationParam($entity, $relationName, RelationParam::CONDITIONS);
|
||
$foreignEntityType = $this->getRelationParam($entity, $relationName, RelationParam::ENTITY);
|
||
|
||
if ($relationConditions) {
|
||
$conditions = array_merge($conditions, $relationConditions);
|
||
}
|
||
|
||
$type = $entity->getRelationType($relationName);
|
||
|
||
$fromAlias = $this->getFromAlias($params, $entity->getEntityType());
|
||
|
||
switch ($type) {
|
||
case Entity::MANY_MANY:
|
||
$key = $keySet['key'];
|
||
$foreignKey = $keySet['foreignKey'];
|
||
$nearKey = $keySet['nearKey'] ?? null;
|
||
$distantKey = $keySet['distantKey'] ?? null;
|
||
|
||
if ($nearKey === null || $distantKey === null) {
|
||
throw new RuntimeException("Bad relation key.");
|
||
}
|
||
|
||
$relTable = $this->toDb(
|
||
$this->getRelationParam($entity, $relationName, RelationParam::RELATION_NAME)
|
||
);
|
||
|
||
$distantTable = $this->toDb($foreignEntityType);
|
||
|
||
$onlyMiddle = $joinParams['onlyMiddle'] ?? false;
|
||
|
||
$midAlias = $onlyMiddle ?
|
||
$alias :
|
||
$alias . 'Middle';
|
||
|
||
$indexKeyList = null;
|
||
$indexList = $joinParams['useIndex'] ?? null;
|
||
|
||
if ($indexList) {
|
||
$indexKeyList = [];
|
||
|
||
if (is_string($indexList)) {
|
||
$indexList = [$indexList];
|
||
}
|
||
|
||
foreach ($indexList as $indexName) {
|
||
$indexKey = $this->metadata->get(
|
||
$entity->getEntityType(),
|
||
[EntityParam::RELATIONS, $relationName, RelationParam::INDEXES, $indexName, IndexParam::KEY]
|
||
);
|
||
|
||
if ($indexKey) {
|
||
$indexKeyList[] = $indexKey;
|
||
}
|
||
}
|
||
}
|
||
|
||
$indexPart = '';
|
||
|
||
if ($this->indexHints && $indexKeyList !== null && count($indexKeyList)) {
|
||
$sanitizedIndexList = [];
|
||
|
||
foreach ($indexKeyList as $indexKey) {
|
||
$sanitizedIndexList[] = $this->quoteIdentifier(
|
||
$this->sanitizeIndexName($indexKey)
|
||
);
|
||
}
|
||
|
||
$indexPart = " USE INDEX (" . implode(', ', $sanitizedIndexList) . ")";
|
||
}
|
||
|
||
$leftKeyColumn = $this->quoteColumn("$fromAlias." . $this->toDb($key));
|
||
$middleKeyColumn = $this->quoteColumn("$midAlias." . $this->toDb($nearKey));
|
||
$middleDeletedColumn = $this->quoteColumn("$midAlias.deleted");
|
||
|
||
$sql =
|
||
"{$prefixPart}JOIN ".$this->quoteIdentifier($relTable)." AS " .
|
||
$this->quoteIdentifier($midAlias) . "$indexPart " .
|
||
"ON $leftKeyColumn = $middleKeyColumn" .
|
||
" AND " .
|
||
"$middleDeletedColumn = " . $this->quote(false);
|
||
|
||
$conditionParts = [];
|
||
|
||
foreach ($conditions as $left => $right) {
|
||
$conditionParts[] = $this->buildJoinConditionStatement(
|
||
$entity,
|
||
$midAlias,
|
||
$left,
|
||
$right,
|
||
$params
|
||
);
|
||
}
|
||
|
||
if (count($conditionParts)) {
|
||
$sql .= " AND " . implode(" AND ", $conditionParts);
|
||
}
|
||
|
||
if (!$onlyMiddle) {
|
||
$rightKeyColumn = $this->quoteColumn("$alias." . $this->toDb($foreignKey));
|
||
$middleDistantKeyColumn = $this->quoteColumn("$midAlias." . $this->toDb($distantKey));
|
||
$rightDeletedColumn = $this->quoteColumn("$alias.deleted");
|
||
|
||
$sql .= " {$prefixPart}JOIN " . $this->quoteIdentifier($distantTable) . " AS " .
|
||
$this->quoteIdentifier($alias)
|
||
. " ON $rightKeyColumn = $middleDistantKeyColumn"
|
||
. " AND "
|
||
. "$rightDeletedColumn = " . $this->quote(false);
|
||
}
|
||
|
||
return $sql;
|
||
|
||
case Entity::HAS_MANY:
|
||
case Entity::HAS_ONE:
|
||
$foreignKey = $keySet['foreignKey'];
|
||
$distantTable = $this->toDb($foreignEntityType);
|
||
|
||
$leftIdColumn = $this->quoteColumn("$fromAlias." . $this->toDb(Attribute::ID));
|
||
$rightIdColumn = $this->quoteColumn("$alias." . $this->toDb($foreignKey));
|
||
$leftDeletedColumn = $this->quoteColumn("$alias.deleted");
|
||
|
||
$sql =
|
||
"{$prefixPart}JOIN " . $this->quoteIdentifier($distantTable) . " AS "
|
||
. $this->quoteIdentifier($alias) . " ON "
|
||
. "$leftIdColumn = $rightIdColumn AND "
|
||
. "$leftDeletedColumn = " . $this->quote(false);
|
||
|
||
$conditionParts = [];
|
||
|
||
foreach ($conditions as $left => $right) {
|
||
$conditionParts[] = $this->buildJoinConditionStatement($entity, $alias, $left, $right, $params);
|
||
}
|
||
|
||
if (count($conditionParts)) {
|
||
$sql .= " AND " . implode(" AND ", $conditionParts);
|
||
}
|
||
|
||
return $sql;
|
||
|
||
case Entity::HAS_CHILDREN:
|
||
$foreignKey = $keySet['foreignKey'];
|
||
$foreignType = $keySet['foreignType'] ?? null;
|
||
|
||
if ($foreignType === null) {
|
||
throw new RuntimeException("Bad relation key.");
|
||
}
|
||
|
||
$distantTable = $this->toDb($foreignEntityType);
|
||
|
||
$leftIdColumn = $this->quoteColumn("$fromAlias." . $this->toDb(Attribute::ID));
|
||
$rightIdColumn = $this->quoteColumn("$alias." . $this->toDb($foreignKey));
|
||
$leftTypeColumn = $this->quoteColumn("$alias." . $this->toDb($foreignType));
|
||
$leftDeletedColumn = $this->quoteColumn("$alias.deleted");
|
||
|
||
$sql =
|
||
"{$prefixPart}JOIN " . $this->quoteIdentifier($distantTable)
|
||
. " AS "
|
||
. $this->quoteIdentifier($alias) . " ON "
|
||
. "$leftIdColumn = $rightIdColumn AND "
|
||
. "$leftTypeColumn = " . $this->quote($entity->getEntityType()) . " AND "
|
||
. "$leftDeletedColumn = " . $this->quote(false);
|
||
|
||
$conditionParts = [];
|
||
|
||
foreach ($conditions as $left => $right) {
|
||
$conditionParts[] = $this->buildJoinConditionStatement($entity, $alias, $left, $right, $params);
|
||
}
|
||
|
||
if (count($conditionParts)) {
|
||
$sql .= " AND " . implode(" AND ", $conditionParts);
|
||
}
|
||
|
||
return $sql;
|
||
|
||
case Entity::BELONGS_TO:
|
||
return $prefixPart . $this->getBelongsToJoinItemPart($entity, $relationName, $alias, $params);
|
||
}
|
||
|
||
return '';
|
||
}
|
||
|
||
/**
|
||
* @param string[]|null $indexKeyList
|
||
*/
|
||
protected function composeSelectQuery(
|
||
?string $from,
|
||
string $select,
|
||
?string $alias = null,
|
||
?string $joins = null,
|
||
?string $where = null,
|
||
?string $order = null,
|
||
?int $offset = null,
|
||
?int $limit = null,
|
||
bool $distinct = false,
|
||
?string $groupBy = null,
|
||
?string $having = null,
|
||
?array $indexKeyList = null,
|
||
?string $tailPart = null,
|
||
?string $withRecursivePart = null,
|
||
): string {
|
||
|
||
$sql = "SELECT";
|
||
|
||
if ($withRecursivePart !== null) {
|
||
$sql = "$withRecursivePart " . $sql;
|
||
}
|
||
|
||
if (!empty($distinct) && empty($groupBy)) {
|
||
$sql .= " DISTINCT";
|
||
}
|
||
|
||
$sql .= " $select";
|
||
|
||
if ($from) {
|
||
$sql .= " FROM $from";
|
||
}
|
||
|
||
if ($alias) {
|
||
$sql .= " AS " . $this->quoteIdentifier($alias);
|
||
}
|
||
|
||
if ($this->indexHints && !empty($indexKeyList)) {
|
||
foreach ($indexKeyList as $index) {
|
||
$sql .= " USE INDEX (" . $this->quoteIdentifier($this->sanitizeIndexName($index)) . ")";
|
||
}
|
||
}
|
||
|
||
if (!empty($joins)) {
|
||
$sql .= " $joins";
|
||
}
|
||
|
||
if ($where !== null && $where !== '') {
|
||
$sql .= " WHERE $where";
|
||
}
|
||
|
||
if (!empty($groupBy)) {
|
||
$sql .= " GROUP BY $groupBy";
|
||
}
|
||
|
||
if ($having !== null && $having !== '') {
|
||
$sql .= " HAVING $having";
|
||
}
|
||
|
||
if (!empty($order)) {
|
||
$sql .= " ORDER BY $order";
|
||
}
|
||
|
||
if (is_null($offset) && !is_null($limit)) {
|
||
$offset = 0;
|
||
}
|
||
|
||
$sql = $this->limit($sql, $offset, $limit);
|
||
|
||
if ($tailPart) {
|
||
$sql .= " " . $tailPart;
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
protected function composeDeleteQuery(
|
||
string $table,
|
||
?string $alias,
|
||
string $where,
|
||
?string $joins,
|
||
?string $order,
|
||
?int $limit
|
||
): string {
|
||
|
||
$sql = "DELETE ";
|
||
|
||
if ($alias) {
|
||
$sql .= $this->quoteIdentifier($alias) . " ";
|
||
}
|
||
|
||
$sql .= "FROM " . $this->quoteIdentifier($table);
|
||
|
||
|
||
if ($alias) {
|
||
$sql .= " AS " . $this->quoteIdentifier($alias);
|
||
}
|
||
|
||
if ($joins) {
|
||
$sql .= " $joins";
|
||
}
|
||
|
||
if ($where) {
|
||
$sql .= " WHERE $where";
|
||
}
|
||
|
||
if ($order) {
|
||
$sql .= " ORDER BY $order";
|
||
}
|
||
|
||
if ($limit !== null) {
|
||
$sql = $this->limit($sql, null, $limit);
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
protected function composeUpdateQuery(
|
||
string $table,
|
||
string $set,
|
||
string $where,
|
||
?string $joins,
|
||
?string $order,
|
||
?int $limit
|
||
): string {
|
||
|
||
$sql = "UPDATE " . $this->quoteIdentifier($table);
|
||
|
||
if ($joins) {
|
||
$sql .= " $joins";
|
||
}
|
||
|
||
$sql .= " SET $set";
|
||
|
||
if ($where) {
|
||
$sql .= " WHERE $where";
|
||
}
|
||
|
||
if ($order) {
|
||
$sql .= " ORDER BY $order";
|
||
}
|
||
|
||
if ($limit !== null) {
|
||
$sql = $this->limit($sql, null, $limit);
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
protected function composeInsertQuery(
|
||
string $table,
|
||
string $columns,
|
||
string $values,
|
||
?string $update = null
|
||
): string {
|
||
|
||
$sql = "INSERT INTO " . $this->quoteIdentifier($table) . " ($columns) $values";
|
||
|
||
if ($update) {
|
||
$sql .= " ON DUPLICATE KEY UPDATE " . $update;
|
||
}
|
||
|
||
return $sql;
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $values
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
protected function getSetPart(Entity $entity, array $values, array $params): string
|
||
{
|
||
if (!count($values)) {
|
||
throw new RuntimeException("ORM Query: No SET values for update query.");
|
||
}
|
||
|
||
$list = [];
|
||
|
||
foreach ($values as $attribute => $value) {
|
||
$isNotValue = false;
|
||
|
||
if (str_ends_with($attribute, ':')) {
|
||
$attribute = substr($attribute, 0, -1);
|
||
$isNotValue = true;
|
||
}
|
||
|
||
if (strpos($attribute, '.') > 0) {
|
||
[$alias, $attribute] = explode('.', $attribute);
|
||
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$alias = $this->sanitize($alias);
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$column = $this->toDb($this->sanitize($attribute));
|
||
|
||
$left = $this->quoteColumn("$alias.$column");
|
||
} else {
|
||
$table = $this->toDb($entity->getEntityType());
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$column = $this->toDb($this->sanitize($attribute));
|
||
|
||
$left = $this->quoteColumn("$table.$column");
|
||
}
|
||
|
||
$right = $isNotValue ?
|
||
$this->convertComplexExpression($entity, $value, false, $params) :
|
||
$this->quote($value);
|
||
|
||
$list[] = $left . " = " . $right;
|
||
}
|
||
|
||
return implode(', ', $list);
|
||
}
|
||
|
||
/**
|
||
* @param string[] $columnList
|
||
*/
|
||
protected function getInsertColumnsPart(array $columnList): string
|
||
{
|
||
$list = [];
|
||
|
||
foreach ($columnList as $column) {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$list[] = $this->quoteIdentifier(
|
||
$this->toDb(
|
||
$this->sanitize($column)
|
||
)
|
||
);
|
||
}
|
||
|
||
return implode(', ', $list);
|
||
}
|
||
|
||
/**
|
||
* @param string[] $columnList
|
||
* @param array<string, mixed> $values
|
||
*/
|
||
protected function getInsertValuesItemPart(array $columnList, array $values): string
|
||
{
|
||
$list = [];
|
||
|
||
foreach ($columnList as $column) {
|
||
$list[] = $this->quote($values[$column]);
|
||
}
|
||
|
||
return implode(', ', $list);
|
||
}
|
||
|
||
/**
|
||
* @param array<string, mixed> $values
|
||
*/
|
||
protected function getInsertUpdatePart(array $values): string
|
||
{
|
||
$list = [];
|
||
|
||
foreach ($values as $column => $value) {
|
||
/** @noinspection PhpDeprecationInspection */
|
||
$list[] = $this->quoteIdentifier(
|
||
$this->toDb(
|
||
$this->sanitize($column)
|
||
)
|
||
) . " = " . $this->quote($value);
|
||
}
|
||
|
||
return implode(', ', $list);
|
||
}
|
||
|
||
/**
|
||
* @return mixed
|
||
*/
|
||
protected function getAttributeParam(Entity $entity, string $attribute, string $param)
|
||
{
|
||
if ($entity instanceof BaseEntity) {
|
||
return $entity->getAttributeParam($attribute, $param);
|
||
}
|
||
|
||
$entityDefs = $this->metadata
|
||
->getDefs()
|
||
->getEntity($entity->getEntityType());
|
||
|
||
if (!$entityDefs->hasAttribute($attribute)) {
|
||
return null;
|
||
}
|
||
|
||
return $entityDefs->getAttribute($attribute)->getParam($param);
|
||
}
|
||
|
||
/**
|
||
* @return mixed
|
||
*/
|
||
protected function getRelationParam(Entity $entity, string $relation, string $param)
|
||
{
|
||
if ($entity instanceof BaseEntity) {
|
||
return $entity->getRelationParam($relation, $param);
|
||
}
|
||
|
||
$entityDefs = $this->metadata
|
||
->getDefs()
|
||
->getEntity($entity->getEntityType());
|
||
|
||
if (!$entityDefs->hasRelation($relation)) {
|
||
return null;
|
||
}
|
||
|
||
return $entityDefs->getRelation($relation)->getParam($param);
|
||
}
|
||
|
||
/**
|
||
* Add a LIMIT part to an SQL query.
|
||
*/
|
||
abstract protected function limit(string $sql, ?int $offset = null, ?int $limit = null): string;
|
||
|
||
/**
|
||
* @param array<string, mixed> $params
|
||
*/
|
||
private function getWithRecursivePart(array $params): ?string
|
||
{
|
||
$items = $params['withRecursive'] ?? null;
|
||
|
||
if (!is_array($items)) {
|
||
return null;
|
||
}
|
||
|
||
$bodyParts = [];
|
||
|
||
foreach ($items as $item) {
|
||
if (!is_array($item) || count($item) < 2) {
|
||
continue;
|
||
}
|
||
|
||
$query = $item[0];
|
||
$name = $item[1];
|
||
|
||
if (!$query instanceof Union || !is_string($name)) {
|
||
continue;
|
||
}
|
||
|
||
$bodyParts[] = $this->getWithRecursivePartItem($query, $name);
|
||
}
|
||
|
||
if ($bodyParts === []) {
|
||
return null;
|
||
}
|
||
|
||
return "WITH RECURSIVE " . implode(', ', $bodyParts);
|
||
}
|
||
|
||
private function getWithRecursivePartItem(Union $query, string $name): string
|
||
{
|
||
$unionPart = $this->composeUnion($query);
|
||
$namePart = $this->quoteIdentifier($this->toDb($name));
|
||
|
||
return "$namePart AS ($unionPart)";
|
||
}
|
||
}
|