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