144 lines
3.4 KiB
PHP
144 lines
3.4 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Handles DB Multi-table query
|
||
|
|
*/
|
||
|
|
|
||
|
|
declare(strict_types=1);
|
||
|
|
|
||
|
|
namespace PhpMyAdmin\Database;
|
||
|
|
|
||
|
|
use PhpMyAdmin\ConfigStorage\Relation;
|
||
|
|
use PhpMyAdmin\ConfigStorage\RelationCleanup;
|
||
|
|
use PhpMyAdmin\DatabaseInterface;
|
||
|
|
use PhpMyAdmin\Operations;
|
||
|
|
use PhpMyAdmin\ParseAnalyze;
|
||
|
|
use PhpMyAdmin\Sql;
|
||
|
|
use PhpMyAdmin\Template;
|
||
|
|
use PhpMyAdmin\Transformations;
|
||
|
|
use PhpMyAdmin\Url;
|
||
|
|
|
||
|
|
use function array_keys;
|
||
|
|
use function md5;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class to handle database Multi-table querying
|
||
|
|
*/
|
||
|
|
class MultiTableQuery
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* DatabaseInterface instance
|
||
|
|
*
|
||
|
|
* @var DatabaseInterface
|
||
|
|
*/
|
||
|
|
private $dbi;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Database name
|
||
|
|
*
|
||
|
|
* @var string
|
||
|
|
*/
|
||
|
|
private $db;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Default number of columns
|
||
|
|
*
|
||
|
|
* @var int
|
||
|
|
*/
|
||
|
|
private $defaultNoOfColumns;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Table names
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $tables;
|
||
|
|
|
||
|
|
/** @var Template */
|
||
|
|
public $template;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param DatabaseInterface $dbi DatabaseInterface instance
|
||
|
|
* @param Template $template Template instance
|
||
|
|
* @param string $dbName Database name
|
||
|
|
* @param int $defaultNoOfColumns Default number of columns
|
||
|
|
*/
|
||
|
|
public function __construct(
|
||
|
|
DatabaseInterface $dbi,
|
||
|
|
Template $template,
|
||
|
|
$dbName,
|
||
|
|
$defaultNoOfColumns = 3
|
||
|
|
) {
|
||
|
|
$this->dbi = $dbi;
|
||
|
|
$this->db = $dbName;
|
||
|
|
$this->defaultNoOfColumns = $defaultNoOfColumns;
|
||
|
|
|
||
|
|
$this->template = $template;
|
||
|
|
|
||
|
|
$this->tables = $this->dbi->getTables($this->db);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get Multi-Table query page HTML
|
||
|
|
*
|
||
|
|
* @return string Multi-Table query page HTML
|
||
|
|
*/
|
||
|
|
public function getFormHtml()
|
||
|
|
{
|
||
|
|
$tables = [];
|
||
|
|
foreach ($this->tables as $table) {
|
||
|
|
$tables[$table]['hash'] = md5($table);
|
||
|
|
$tables[$table]['columns'] = array_keys(
|
||
|
|
$this->dbi->getColumns($this->db, $table)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->template->render('database/multi_table_query/form', [
|
||
|
|
'db' => $this->db,
|
||
|
|
'tables' => $tables,
|
||
|
|
'default_no_of_columns' => $this->defaultNoOfColumns,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Displays multi-table query results
|
||
|
|
*
|
||
|
|
* @param string $sqlQuery The query to parse
|
||
|
|
* @param string $db The current database
|
||
|
|
*/
|
||
|
|
public static function displayResults($sqlQuery, $db): string
|
||
|
|
{
|
||
|
|
global $dbi;
|
||
|
|
|
||
|
|
[, $db] = ParseAnalyze::sqlQuery($sqlQuery, $db);
|
||
|
|
|
||
|
|
$goto = Url::getFromRoute('/database/multi-table-query');
|
||
|
|
|
||
|
|
$relation = new Relation($dbi);
|
||
|
|
$sql = new Sql(
|
||
|
|
$dbi,
|
||
|
|
$relation,
|
||
|
|
new RelationCleanup($dbi, $relation),
|
||
|
|
new Operations($dbi, $relation),
|
||
|
|
new Transformations(),
|
||
|
|
new Template()
|
||
|
|
);
|
||
|
|
|
||
|
|
return $sql->executeQueryAndSendQueryResponse(
|
||
|
|
null, // analyzed_sql_results
|
||
|
|
false, // is_gotofile
|
||
|
|
$db, // db
|
||
|
|
null, // table
|
||
|
|
null, // find_real_end
|
||
|
|
null, // sql_query_for_bookmark - see below
|
||
|
|
null, // extra_data
|
||
|
|
null, // message_to_show
|
||
|
|
null, // sql_data
|
||
|
|
$goto, // goto
|
||
|
|
null, // disp_query
|
||
|
|
null, // disp_message
|
||
|
|
$sqlQuery, // sql_query
|
||
|
|
null // complete_query
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|