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Mini Shell
Mini Shell
<?php
/**
* This file is part of the Dibi, smart database abstraction layer (https://dibiphp.com)
* Copyright (c) 2005 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Dibi\Drivers;
use Dibi;
/**
* The reflector for ODBC connections.
*/
class OdbcReflector implements Dibi\Reflector
{
use Dibi\Strict;
/** @var Dibi\Driver */
private $driver;
public function __construct(Dibi\Driver $driver)
{
$this->driver = $driver;
}
/**
* Returns list of tables.
*/
public function getTables(): array
{
$res = odbc_tables($this->driver->getResource());
$tables = [];
while ($row = odbc_fetch_array($res)) {
if ($row['TABLE_TYPE'] === 'TABLE' || $row['TABLE_TYPE'] === 'VIEW') {
$tables[] = [
'name' => $row['TABLE_NAME'],
'view' => $row['TABLE_TYPE'] === 'VIEW',
];
}
}
odbc_free_result($res);
return $tables;
}
/**
* Returns metadata for all columns in a table.
*/
public function getColumns(string $table): array
{
$res = odbc_columns($this->driver->getResource());
$columns = [];
while ($row = odbc_fetch_array($res)) {
if ($row['TABLE_NAME'] === $table) {
$columns[] = [
'name' => $row['COLUMN_NAME'],
'table' => $table,
'nativetype' => $row['TYPE_NAME'],
'size' => $row['COLUMN_SIZE'],
'nullable' => (bool) $row['NULLABLE'],
'default' => $row['COLUMN_DEF'],
];
}
}
odbc_free_result($res);
return $columns;
}
/**
* Returns metadata for all indexes in a table.
*/
public function getIndexes(string $table): array
{
throw new Dibi\NotImplementedException;
}
/**
* Returns metadata for all foreign keys in a table.
*/
public function getForeignKeys(string $table): array
{
throw new Dibi\NotImplementedException;
}
}
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