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 PMA\libraries\ServerStatusData;
  10
  11 require_once 'libraries/common.inc.php';
  12 require_once 'libraries/server_common.inc.php';
  13 require_once 'libraries/server_status_monitor.lib.php';
  14 require_once 'libraries/replication.inc.php';
  15 require_once 'libraries/replication_gui.lib.php';
  16
  17 /**
  18  * Ajax request
  19  */
  20 if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
  21     // Send with correct charset
  22     header('Content-Type: text/html; charset=UTF-8');
  23
  24     // real-time charting data
  25     if (isset($_REQUEST['chart_data'])) {
  26         switch($_REQUEST['type']) {
  27         case 'chartgrid': // Data for the monitor
  28             $ret = PMA_getJsonForChartingData();
  29             PMA\libraries\Response::getInstance()->addJSON('message', $ret);
  30             exit;
  31         }
  32     }
  33
  34     if (isset($_REQUEST['log_data'])) {
  35
  36         $start = intval($_REQUEST['time_start']);
  37         $end = intval($_REQUEST['time_end']);
  38
  39         if ($_REQUEST['type'] == 'slow') {
  40             $return = PMA_getJsonForLogDataTypeSlow($start, $end);
  41             PMA\libraries\Response::getInstance()->addJSON('message', $return);
  42             exit;
  43         }
  44
  45         if ($_REQUEST['type'] == 'general') {
  46             $return = PMA_getJsonForLogDataTypeGeneral($start, $end);
  47             PMA\libraries\Response::getInstance()->addJSON('message', $return);
  48             exit;
  49         }
  50     }
  51
  52     if (isset($_REQUEST['logging_vars'])) {
  53         $loggingVars = PMA_getJsonForLoggingVars();
  54         PMA\libraries\Response::getInstance()->addJSON('message', $loggingVars);
  55         exit;
  56     }
  57
  58     if (isset($_REQUEST['query_analyzer'])) {
  59         $return = PMA_getJsonForQueryAnalyzer();
  60         PMA\libraries\Response::getInstance()->addJSON('message', $return);
  61         exit;
  62     }
  63 }
  64
  65 /**
  66  * JS Includes
  67  */
  68 $header   = $response->getHeader();
  69 $scripts  = $header->getScripts();
  70 $scripts->addFile('jquery/jquery.tablesorter.js');
  71 $scripts->addFile('jquery/jquery.sortableTable.js');
  72 $scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
  73 /* < IE 9 doesn't support canvas natively */
  74 if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) {
  75     $scripts->addFile('jqplot/excanvas.js');
  76 }
  77 $scripts->addFile('canvg/canvg.js');
  78 // for charting
  79 $scripts->addFile('jqplot/jquery.jqplot.js');
  80 $scripts->addFile('jqplot/plugins/jqplot.pieRenderer.js');
  81 $scripts->addFile('jqplot/plugins/jqplot.canvasTextRenderer.js');
  82 $scripts->addFile('jqplot/plugins/jqplot.canvasAxisLabelRenderer.js');
  83 $scripts->addFile('jqplot/plugins/jqplot.dateAxisRenderer.js');
  84 $scripts->addFile('jqplot/plugins/jqplot.highlighter.js');
  85 $scripts->addFile('jqplot/plugins/jqplot.cursor.js');
  86 $scripts->addFile('jqplot/plugins/jqplot.byteFormatter.js');
  87
  88 $scripts->addFile('server_status_monitor.js');
  89 $scripts->addFile('server_status_sorter.js');
  90
  91
  92 /**
  93  * start output
  94  */
  95 $ServerStatusData = new ServerStatusData();
  96
  97 /**
  98  * Output
  99  */
 100 $response->addHTML('<div>');
 101 $response->addHTML($ServerStatusData->getMenuHtml());
 102 $response->addHTML(PMA_getHtmlForMonitor($ServerStatusData));
 103 $response->addHTML(PMA_getHtmlForClientSideDataAndLinks($ServerStatusData));
 104 $response->addHTML('</div>');
 105 exit;