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 require_once 'libraries/common.inc.php';
  10 require_once 'libraries/server_common.inc.php';
  11 require_once 'libraries/ServerStatusData.class.php';
  12 require_once 'libraries/server_status_monitor.lib.php';
  13 if (PMA_DRIZZLE) {
  14     $server_master_status = false;
  15     $server_slave_status = false;
  16 } else {
  17     include_once 'libraries/replication.inc.php';
  18     include_once 'libraries/replication_gui.lib.php';
  19 }
  20
  21 /**
  22  * Ajax request
  23  */
  24 if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
  25     // Send with correct charset
  26     header('Content-Type: text/html; charset=UTF-8');
  27
  28     // real-time charting data
  29     if (isset($_REQUEST['chart_data'])) {
  30         switch($_REQUEST['type']) {
  31         case 'chartgrid': // Data for the monitor
  32             $ret = PMA_getJsonForChartingData();
  33             PMA_Response::getInstance()->addJSON('message', $ret);
  34             exit;
  35         }
  36     }
  37
  38     if (isset($_REQUEST['log_data'])) {
  39         if (PMA_MYSQL_INT_VERSION < 50106) {
  40             // Table logging is only available since 5.1.6
  41             exit('""');
  42         }
  43
  44         $start = intval($_REQUEST['time_start']);
  45         $end = intval($_REQUEST['time_end']);
  46
  47         if ($_REQUEST['type'] == 'slow') {
  48             $return = PMA_getJsonForLogDataTypeSlow($start, $end);
  49             PMA_Response::getInstance()->addJSON('message', $return);
  50             exit;
  51         }
  52
  53         if ($_REQUEST['type'] == 'general') {
  54             $return = PMA_getJsonForLogDataTypeGeneral($start, $end);
  55             PMA_Response::getInstance()->addJSON('message', $return);
  56             exit;
  57         }
  58     }
  59
  60     if (isset($_REQUEST['logging_vars'])) {
  61         $loggingVars = PMA_getJsonForLoggingVars();
  62         PMA_Response::getInstance()->addJSON('message', $loggingVars);
  63         exit;
  64     }
  65
  66     if (isset($_REQUEST['query_analyzer'])) {
  67         $return = PMA_getJsonForQueryAnalyzer();
  68         PMA_Response::getInstance()->addJSON('message', $return);
  69         exit;
  70     }
  71 }
  72
  73 /**
  74  * JS Includes
  75  */
  76 $header   = $response->getHeader();
  77 $scripts  = $header->getScripts();
  78 $scripts->addFile('jquery/jquery.tablesorter.js');
  79 $scripts->addFile('jquery/jquery.json-2.4.js');
  80 $scripts->addFile('jquery/jquery.sortableTable.js');
  81 $scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
  82 /* < IE 9 doesn't support canvas natively */
  83 if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) {
  84     $scripts->addFile('jqplot/excanvas.js');
  85 }
  86 $scripts->addFile('canvg/canvg.js');
  87 // for charting
  88 $scripts->addFile('jqplot/jquery.jqplot.js');
  89 $scripts->addFile('jqplot/plugins/jqplot.pieRenderer.js');
  90 $scripts->addFile('jqplot/plugins/jqplot.canvasTextRenderer.js');
  91 $scripts->addFile('jqplot/plugins/jqplot.canvasAxisLabelRenderer.js');
  92 $scripts->addFile('jqplot/plugins/jqplot.dateAxisRenderer.js');
  93 $scripts->addFile('jqplot/plugins/jqplot.highlighter.js');
  94 $scripts->addFile('jqplot/plugins/jqplot.cursor.js');
  95 $scripts->addFile('jqplot/plugins/jqplot.byteFormatter.js');
  96
  97 $scripts->addFile('server_status_monitor.js');
  98 $scripts->addFile('server_status_sorter.js');
  99
 100
 101 /**
 102  * start output
 103  */
 104 $ServerStatusData = new PMA_ServerStatusData();
 105
 106 /**
 107  * Output
 108  */
 109 $response->addHTML('<div>');
 110 $response->addHTML($ServerStatusData->getMenuHtml());
 111 $response->addHTML(PMA_getHtmlForMonitor($ServerStatusData));
 112 $response->addHTML(PMA_getHtmlForClientSideDataAndLinks($ServerStatusData));
 113 $response->addHTML('</div>');
 114 exit;
 115
 116 ?>