6a2c12bdc8
Replace array type hint with mixed[] type hint, since it means the same. This way it's possible to require traversable type hint for new code. Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
122 lines
3.4 KiB
PHP
122 lines
3.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Controllers\Server;
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use PhpMyAdmin\Controllers\AbstractController;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\Html\Generator;
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use PhpMyAdmin\Http\ServerRequest;
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use PhpMyAdmin\Message;
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use PhpMyAdmin\ResponseRenderer;
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use PhpMyAdmin\Template;
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use PhpMyAdmin\Url;
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use PhpMyAdmin\Util;
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use function array_key_exists;
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/**
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* Handles viewing binary logs
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*/
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class BinlogController extends AbstractController
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{
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/**
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* binary log files
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*
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* @var mixed[]
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*/
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protected array $binaryLogs;
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public function __construct(ResponseRenderer $response, Template $template, private DatabaseInterface $dbi)
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{
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parent::__construct($response, $template);
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$this->binaryLogs = $this->dbi->fetchResult('SHOW MASTER LOGS', 'Log_name');
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}
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public function __invoke(ServerRequest $request): void
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{
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$log = $request->getParsedBodyParam('log');
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$position = (int) $request->getParsedBodyParam('pos', 0);
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$GLOBALS['errorUrl'] = Url::getFromRoute('/');
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if ($this->dbi->isSuperUser()) {
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$this->dbi->selectDb('mysql');
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}
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$urlParams = [];
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if (array_key_exists($log, $this->binaryLogs)) {
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$urlParams['log'] = $log;
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}
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$isFullQuery = false;
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if ($request->hasBodyParam('is_full_query')) {
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$isFullQuery = true;
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$urlParams['is_full_query'] = 1;
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}
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$sqlQuery = $this->getSqlQuery($log ?? '', $position, (int) $GLOBALS['cfg']['MaxRows']);
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$result = $this->dbi->query($sqlQuery);
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$numRows = $result->numRows();
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$previousParams = $urlParams;
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$fullQueriesParams = $urlParams;
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$nextParams = $urlParams;
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if ($position > 0) {
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$fullQueriesParams['pos'] = $position;
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if ($position > $GLOBALS['cfg']['MaxRows']) {
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$previousParams['pos'] = $position - $GLOBALS['cfg']['MaxRows'];
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}
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}
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$fullQueriesParams['is_full_query'] = 1;
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if ($isFullQuery) {
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unset($fullQueriesParams['is_full_query']);
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}
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if ($numRows >= $GLOBALS['cfg']['MaxRows']) {
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$nextParams['pos'] = $position + $GLOBALS['cfg']['MaxRows'];
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}
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$values = $result->fetchAllAssoc();
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$this->render('server/binlog/index', [
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'url_params' => $urlParams,
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'binary_logs' => $this->binaryLogs,
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'log' => $log,
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'sql_message' => Generator::getMessage(Message::success(), $sqlQuery),
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'values' => $values,
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'has_previous' => $position > 0,
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'has_next' => $numRows >= $GLOBALS['cfg']['MaxRows'],
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'previous_params' => $previousParams,
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'full_queries_params' => $fullQueriesParams,
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'next_params' => $nextParams,
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'has_icons' => Util::showIcons('TableNavigationLinksMode'),
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'is_full_query' => $isFullQuery,
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]);
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}
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/**
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* @param string $log Binary log file name
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* @param int $position Position to display
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* @param int $maxRows Maximum number of rows
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*/
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private function getSqlQuery(
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string $log,
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int $position,
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int $maxRows,
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): string {
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$sqlQuery = 'SHOW BINLOG EVENTS';
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if ($log !== '') {
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$sqlQuery .= ' IN \'' . $log . '\'';
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}
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$sqlQuery .= ' LIMIT ' . $position . ', ' . $maxRows;
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return $sqlQuery;
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}
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}
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