FM / Table

/usr/share/phpmyadmin/libraries/classes/Controllers/Table/

/usr/share/phpmyadmin/libraries/classes/Controllers/Table

Name	Size	Mode	Actions
AbstractController.php	667	0644	edit dl rm
AddFieldController.php	5869	0644	edit dl rm
ChangeController.php	10368	0644	edit dl rm
ChartController.php	7362	0644	edit dl rm
CreateController.php	5514	0644	edit dl rm
DeleteController.php	4032	0644	edit dl rm
ExportController.php	5436	0644	edit dl rm
FindReplaceController.php	12430	0644	edit dl rm
GetFieldController.php	2680	0644	edit dl rm
GisVisualizationController.php	6625	0644	edit dl rm
ImportController.php	4416	0644	edit dl rm
IndexesController.php	8984	0644	edit dl rm
MaintenanceController.php	6019	0644	edit dl rm
OperationsController.php	18857	0644	edit dl rm
PartitionController.php	5463	0644	edit dl rm
PrivilegesController.php	1975	0644	edit dl rm
RecentFavoriteController.php	793	0644	edit dl rm
RelationController.php	12084	0644	edit dl rm
ReplaceController.php	23698	0644	edit dl rm
SearchController.php	13317	0644	edit dl rm
SqlController.php	2028	0644	edit dl rm
StructureController.php	60724	0644	edit dl rm
TrackingController.php	8098	0644	edit dl rm
TriggersController.php	2628	0644	edit dl rm
ZoomSearchController.php	16750	0644	edit dl rm

Edit: /usr/share/phpmyadmin/libraries/classes/Controllers/Table/GetFieldController.php (2680B)

<?php

declare(strict_types=1);

namespace PhpMyAdmin\Controllers\Table;

use PhpMyAdmin\Core;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Html\Generator;
use PhpMyAdmin\Mime;
use PhpMyAdmin\Response;
use PhpMyAdmin\Template;
use PhpMyAdmin\Util;
use function htmlspecialchars;
use function ini_set;
use function sprintf;
use function strlen;

/**
 * Provides download to a given field defined in parameters.
 */
class GetFieldController extends AbstractController
{
    /** @var DatabaseInterface */
    private $dbi;

/**
     * @param Response          $response
     * @param string            $db       Database name.
     * @param string            $table    Table name.
     * @param DatabaseInterface $dbi
     */
    public function __construct($response, Template $template, $db, $table, $dbi)
    {
        parent::__construct($response, $template, $db, $table);
        $this->dbi = $dbi;
    }

public function index(): void
    {
        global $db, $table;

$this->response->disable();

/* Check parameters */
        Util::checkParameters([
            'db',
            'table',
        ]);

/* Select database */
        if (! $this->dbi->selectDb($db)) {
            Generator::mysqlDie(
                sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)),
                '',
                false
            );
        }

/* Check if table exists */
        if (! $this->dbi->getColumns($db, $table)) {
            Generator::mysqlDie(__('Invalid table name'));
        }

if (! isset($_GET['where_clause'])
            || ! isset($_GET['where_clause_sign'])
            || ! Core::checkSqlQuerySignature($_GET['where_clause'], $_GET['where_clause_sign'])
        ) {
            /* l10n: In case a SQL query did not pass a security check  */
            Core::fatalError(__('There is an issue with your request.'));

return;
        }

/* Grab data */
        $sql = 'SELECT ' . Util::backquote($_GET['transform_key'])
            . ' FROM ' . Util::backquote($table)
            . ' WHERE ' . $_GET['where_clause'] . ';';
        $result = $this->dbi->fetchValue($sql);

/* Check return code */
        if ($result === false) {
            Generator::mysqlDie(
                __('MySQL returned an empty result set (i.e. zero rows).'),
                $sql
            );
        }

/* Avoid corrupting data */
        ini_set('url_rewriter.tags', '');

Core::downloadHeader(
            $table . '-' . $_GET['transform_key'] . '.bin',
            Mime::detect($result),
            strlen($result)
        );
        echo $result;
    }
}

dbi = $dbi; } public function index(): void { global $db, $table; $this->response->disable(); /* Check parameters */ Util::checkParameters([ 'db', 'table', ]); /* Select database */ if (! $this->dbi->selectDb($db)) { Generator::mysqlDie( sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)), '', false ); } /* Check if table exists */ if (! $this->dbi->getColumns($db, $table)) { Generator::mysqlDie(__('Invalid table name')); } if (! isset($_GET['where_clause']) || ! isset($_GET['where_clause_sign']) || ! Core::checkSqlQuerySignature($_GET['where_clause'], $_GET['where_clause_sign']) ) { /* l10n: In case a SQL query did not pass a security check */ Core::fatalError(__('There is an issue with your request.')); return; } /* Grab data */ $sql = 'SELECT ' . Util::backquote($_GET['transform_key']) . ' FROM ' . Util::backquote($table) . ' WHERE ' . $_GET['where_clause'] . ';'; $result = $this->dbi->fetchValue($sql); /* Check return code */ if ($result === false) { Generator::mysqlDie( __('MySQL returned an empty result set (i.e. zero rows).'), $sql ); } /* Avoid corrupting data */ ini_set('url_rewriter.tags', ''); Core::downloadHeader( $table . '-' . $_GET['transform_key'] . '.bin', Mime::detect($result), strlen($result) ); echo $result; } }