<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Tracking configuration for database
 *
 * @package PhpMyAdmin
 */
declare(strict_types=1);

use PhpMyAdmin\Display\CreateTable;
use PhpMyAdmin\Message;
use PhpMyAdmin\Relation;
use PhpMyAdmin\Response;
use PhpMyAdmin\Tracker;
use PhpMyAdmin\Tracking;
use PhpMyAdmin\Util;

if (! defined('ROOT_PATH')) {
    define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
}

global $db, $pmaThemeImage, $text_dir, $url_query;

require_once ROOT_PATH . 'libraries/common.inc.php';

//Get some js files needed for Ajax requests
$response = Response::getInstance();
$header   = $response->getHeader();
$scripts  = $header->getScripts();
$scripts->addFile('vendor/jquery/jquery.tablesorter.js');
$scripts->addFile('database/tracking.js');

/** @var Tracking $tracking */
$tracking = $containerBuilder->get('tracking');

/**
 * If we are not in an Ajax request, then do the common work and show the links etc.
 */
require ROOT_PATH . 'libraries/db_common.inc.php';
$url_query .= '&amp;goto=tbl_tracking.php&amp;back=db_tracking.php';
$url_params['goto'] = 'tbl_tracking.php';
$url_params['back'] = 'db_tracking.php';

// Get the database structure
$sub_part = '_structure';

list(
    $tables,
    $num_tables,
    $total_num_tables,
    $sub_part,
    $is_show_stats,
    $db_is_system_schema,
    $tooltip_truename,
    $tooltip_aliasname,
    $pos
) = Util::getDbInfo($db, $sub_part === null ? '' : $sub_part);

if (isset($_POST['delete_tracking']) && isset($_POST['table'])) {
    Tracker::deleteTracking($db, $_POST['table']);
    Message::success(
        __('Tracking data deleted successfully.')
    )->display();
} elseif (isset($_POST['submit_create_version'])) {
    $tracking->createTrackingForMultipleTables($_POST['selected']);
    Message::success(
        sprintf(
            __(
                'Version %1$s was created for selected tables,'
                . ' tracking is active for them.'
            ),
            htmlspecialchars($_POST['version'])
        )
    )->display();
} elseif (isset($_POST['submit_mult'])) {
    if (! empty($_POST['selected_tbl'])) {
        if ($_POST['submit_mult'] == 'delete_tracking') {
            foreach ($_POST['selected_tbl'] as $table) {
                Tracker::deleteTracking($db, $table);
            }
            Message::success(
                __('Tracking data deleted successfully.')
            )->display();
        } elseif ($_POST['submit_mult'] == 'track') {
            echo $tracking->getHtmlForDataDefinitionAndManipulationStatements(
                'db_tracking.php' . $url_query,
                0,
                $db,
                $_POST['selected_tbl']
            );
            exit;
        }
    } else {
        Message::notice(
            __('No tables selected.')
        )->display();
    }
}

// Get tracked data about the database
$data = Tracker::getTrackedData($db, '', '1');

// No tables present and no log exist
if ($num_tables == 0 && count($data['ddlog']) === 0) {
    echo '<p>' , __('No tables found in database.') , '</p>' , "\n";

    if (empty($db_is_system_schema)) {
        echo CreateTable::getHtml($db);
    }
    exit;
}

// ---------------------------------------------------------------------------
echo $tracking->getHtmlForDbTrackingTables(
    $db,
    $url_query,
    $pmaThemeImage,
    $text_dir
);

// If available print out database log
if (count($data['ddlog']) > 0) {
    $log = '';
    foreach ($data['ddlog'] as $entry) {
        $log .= '# ' . $entry['date'] . ' ' . $entry['username'] . "\n"
            . $entry['statement'] . "\n";
    }
    echo Util::getMessage(__('Database Log'), $log);
}