first commit

pma/libraries/classes/Controllers/Server/Status/MonitorController.php

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+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Controllers\Server\Status;
+
+use PhpMyAdmin\DatabaseInterface;
+use PhpMyAdmin\ResponseRenderer;
+use PhpMyAdmin\Server\Status\Data;
+use PhpMyAdmin\Server\SysInfo\SysInfo;
+use PhpMyAdmin\Template;
+use PhpMyAdmin\Url;
+
+use function is_numeric;
+use function microtime;
+
+class MonitorController extends AbstractController
+{
+    /** @var DatabaseInterface */
+    private $dbi;
+
+    public function __construct(ResponseRenderer $response, Template $template, Data $data, DatabaseInterface $dbi)
+    {
+        parent::__construct($response, $template, $data);
+        $this->dbi = $dbi;
+    }
+
+    public function __invoke(): void
+    {
+        global $errorUrl;
+
+        $errorUrl = Url::getFromRoute('/');
+
+        if ($this->dbi->isSuperUser()) {
+            $this->dbi->selectDb('mysql');
+        }
+
+        $this->addScriptFiles([
+            'vendor/jquery/jquery.tablesorter.js',
+            'jquery.sortable-table.js',
+            'vendor/jqplot/jquery.jqplot.js',
+            'vendor/jqplot/plugins/jqplot.pieRenderer.js',
+            'vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js',
+            'vendor/jqplot/plugins/jqplot.canvasTextRenderer.js',
+            'vendor/jqplot/plugins/jqplot.canvasAxisLabelRenderer.js',
+            'vendor/jqplot/plugins/jqplot.dateAxisRenderer.js',
+            'vendor/jqplot/plugins/jqplot.highlighter.js',
+            'vendor/jqplot/plugins/jqplot.cursor.js',
+            'jqplot/plugins/jqplot.byteFormatter.js',
+            'server/status/monitor.js',
+            'server/status/sorter.js',
+            'chart.js',// Needed by createProfilingChart in server/status/monitor.js
+        ]);
+
+        $form = [
+            'server_time' => (int) (microtime(true) * 1000),
+            'server_os' => SysInfo::getOs(),
+            'is_superuser' => $this->dbi->isSuperUser(),
+            'server_db_isLocal' => $this->data->dbIsLocal,
+        ];
+
+        $javascriptVariableNames = [];
+        foreach ($this->data->status as $name => $value) {
+            if (! is_numeric($value)) {
+                continue;
+            }
+
+            $javascriptVariableNames[] = $name;
+        }
+
+        $this->render('server/status/monitor/index', [
+            'javascript_variable_names' => $javascriptVariableNames,
+            'form' => $form,
+        ]);
+    }
+}