server_status_monitor.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Server status monitor feature
   5  *
   6  * @package PhpMyAdmin
   7  */
   8
   9 use PhpMyAdmin\Server\Status\Monitor;
  10 use PhpMyAdmin\Server\Status\Data;
  11 use PhpMyAdmin\Response;
  12
  13 require_once 'libraries/common.inc.php';
  14 require_once 'libraries/server_common.inc.php';
  15 require_once 'libraries/replication.inc.php';
  16
  17 $response = Response::getInstance();
  18
  19 /**
  20  * Ajax request
  21  */
  22 if ($response->isAjax()) {
  23     // Send with correct charset
  24     header('Content-Type: text/html; charset=UTF-8');
  25
  26     // real-time charting data
  27     if (isset($_REQUEST['chart_data'])) {
  28         switch($_REQUEST['type']) {
  29         case 'chartgrid': // Data for the monitor
  30             $ret = Monitor::getJsonForChartingData();
  31             $response->addJSON('message', $ret);
  32             exit;
  33         }
  34     }
  35
  36     if (isset($_REQUEST['log_data'])) {
  37
  38         $start = intval($_REQUEST['time_start']);
  39         $end = intval($_REQUEST['time_end']);
  40
  41         if ($_REQUEST['type'] == 'slow') {
  42             $return = Monitor::getJsonForLogDataTypeSlow($start, $end);
  43             $response->addJSON('message', $return);
  44             exit;
  45         }
  46
  47         if ($_REQUEST['type'] == 'general') {
  48             $return = Monitor::getJsonForLogDataTypeGeneral($start, $end);
  49             $response->addJSON('message', $return);
  50             exit;
  51         }
  52     }
  53
  54     if (isset($_REQUEST['logging_vars'])) {
  55         $loggingVars = Monitor::getJsonForLoggingVars();
  56         $response->addJSON('message', $loggingVars);
  57         exit;
  58     }
  59
  60     if (isset($_REQUEST['query_analyzer'])) {
  61         $return = Monitor::getJsonForQueryAnalyzer();
  62         $response->addJSON('message', $return);
  63         exit;
  64     }
  65 }
  66
  67 /**
  68  * JS Includes
  69  */
  70 $header   = $response->getHeader();
  71 $scripts  = $header->getScripts();
  72 $scripts->addFile('vendor/jquery/jquery.tablesorter.js');
  73 $scripts->addFile('vendor/jquery/jquery.sortableTable.js');
  74 $scripts->addFile('vendor/jquery/jquery-ui-timepicker-addon.js');
  75 // for charting
  76 $scripts->addFile('vendor/jqplot/jquery.jqplot.js');
  77 $scripts->addFile('vendor/jqplot/plugins/jqplot.pieRenderer.js');
  78 $scripts->addFile('vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js');
  79 $scripts->addFile('vendor/jqplot/plugins/jqplot.canvasTextRenderer.js');
  80 $scripts->addFile('vendor/jqplot/plugins/jqplot.canvasAxisLabelRenderer.js');
  81 $scripts->addFile('vendor/jqplot/plugins/jqplot.dateAxisRenderer.js');
  82 $scripts->addFile('vendor/jqplot/plugins/jqplot.highlighter.js');
  83 $scripts->addFile('vendor/jqplot/plugins/jqplot.cursor.js');
  84 $scripts->addFile('jqplot/plugins/jqplot.byteFormatter.js');
  85
  86 $scripts->addFile('server_status_monitor.js');
  87 $scripts->addFile('server_status_sorter.js');
  88
  89
  90 /**
  91  * start output
  92  */
  93 $serverStatusData = new Data();
  94
  95 /**
  96  * Output
  97  */
  98 $response->addHTML('<div>');
  99 $response->addHTML($serverStatusData->getMenuHtml());
 100 $response->addHTML(Monitor::getHtmlForMonitor($serverStatusData));
 101 $response->addHTML(Monitor::getHtmlForClientSideDataAndLinks($serverStatusData));
 102 $response->addHTML('</div>');
 103 exit;