forked from mirror/Part-DB.Part-DB-server
82 lines
No EOL
2.3 KiB
PHP
82 lines
No EOL
2.3 KiB
PHP
<?php
|
|
/*
|
|
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
|
|
*
|
|
* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published
|
|
* by the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
|
|
namespace App\Doctrine\Functions;
|
|
|
|
use Doctrine\ORM\Query\AST\Functions\FunctionNode;
|
|
use Doctrine\ORM\Query\Lexer;
|
|
use Doctrine\ORM\Query\TokenType;
|
|
|
|
/**
|
|
* Basically the same as the original Field function, but uses FIELD2 for the SQL query.
|
|
*/
|
|
class Field2 extends FunctionNode
|
|
{
|
|
|
|
private $field = null;
|
|
|
|
private $values = [];
|
|
|
|
public function parse(\Doctrine\ORM\Query\Parser $parser): void
|
|
{
|
|
$parser->match(TokenType::T_IDENTIFIER);
|
|
$parser->match(TokenType::T_OPEN_PARENTHESIS);
|
|
|
|
// Do the field.
|
|
$this->field = $parser->ArithmeticPrimary();
|
|
|
|
// Add the strings to the values array. FIELD must
|
|
// be used with at least 1 string not including the field.
|
|
|
|
$lexer = $parser->getLexer();
|
|
|
|
while (count($this->values) < 1 ||
|
|
$lexer->lookahead['type'] != TokenType::T_CLOSE_PARENTHESIS) {
|
|
$parser->match(TokenType::T_COMMA);
|
|
$this->values[] = $parser->ArithmeticPrimary();
|
|
}
|
|
|
|
$parser->match(TokenType::T_CLOSE_PARENTHESIS);
|
|
}
|
|
|
|
public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker): string
|
|
{
|
|
$query = 'FIELD2(';
|
|
|
|
$query .= $this->field->dispatch($sqlWalker);
|
|
|
|
$query .= ', ';
|
|
|
|
for ($i = 0; $i < count($this->values); $i++) {
|
|
if ($i > 0) {
|
|
$query .= ', ';
|
|
}
|
|
|
|
$query .= $this->values[$i]->dispatch($sqlWalker);
|
|
}
|
|
|
|
$query .= ')';
|
|
|
|
return $query;
|
|
}
|
|
} |