gosa-core/plugins/generic/statistics/class_statistics.inc

   1 <?php
   2
   3 class statistics extends plugin
   4 {
   5     var $plHeadline = 'Statistics';
   6     var $plDescription = 'GOsa usage statistics';
   7     var $plShortIcon = 'statistics.png';
   8     var $plIcon = 'plugin.png';
   9
  10     var $rpcHandle = NULL;
  11     var $rpcConfigured = FALSE;
  12
  13     var $graphID_1 = 0;
  14
  15     function __construct($config)
  16     {
  17         plugin::plugin($config, NULL);
  18
  19         // First try to retrieve values via RPC
  20         $this->rpcConfigured = FALSE;
  21         if ($this->config->get_cfg_value("core","gosaRpcServer") != ""){
  22             $this->rpcConfigured = TRUE;
  23             $this->rpcHandle = $this->config->getRpcHandle(
  24                     "http://10.3.64.59:4000",
  25                     "65717fe6-9e3e-11df-b010-5452005f1250",
  26                     "WyukwauWoid2",
  27                     TRUE);
  28         }
  29     }
  30
  31     function execute()
  32     {
  33         $smarty = get_smarty();
  34
  35         // Do not render anything if we are not prepared to send and receive data via rpc.
  36         $smarty->assign("rpcConfigured", $this->rpcConfigured);
  37         $smarty->assign("validRpcHandle", TRUE);
  38         if(!$this->rpcConfigured || !$this->rpcHandle){
  39             $smarty->assign("validRpcHandle", FALSE);
  40             return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
  41         }
  42
  43         // Send stats
  44         if(isset($_POST['transmitStatistics'])){
  45             $tmp = stats::dumpTables();
  46             $dump = array();
  47             foreach($tmp as $entry){
  48                 $dump[] = array_values($entry);
  49             }
  50             $res = $this->rpcHandle->updateInstanceStatus($dump);
  51             if(!$this->rpcHandle->success()){
  52                 msg_dialog::display(_("Error"),msgPool::rpcError($this->rpcHandle->get_error()),ERROR_DIALOG);
  53             }else{
  54                 echo $res." Entries inserted";
  55             }
  56         }
  57
  58         // Transmit daily statistics to GOsa-Server
  59         if(isset($_POST['receiveStatistics'])){
  60
  61             // First try to retrieve values via RPC
  62             if ($this->config->get_cfg_value("core","gosaRpcServer") != ""){
  63                 $res = $this->rpcHandle->getInstanceStats();
  64                 if(!$this->rpcHandle->success()){
  65                     msg_dialog::display(_("Error"),msgPool::rpcError($this->rpcHandle->get_error()),ERROR_DIALOG);
  66                 }
  67
  68                 $all = array_sum($res['category_count']);
  69                 $data = array();
  70                 $cnt = 5;
  71                 foreach($res['category_count'] as $category => $count){
  72                     $tmp[$category] = $count;
  73                 }
  74
  75                 asort($tmp);
  76                 $tmp = array_slice($tmp,0,7);
  77
  78                 // Include pChart
  79                 new pChartInclude();
  80
  81                 // Dataset definition
  82                 $DataSet = new pData;
  83                 $this->graphID_1 = preg_replace("/[^0-9]/","",microtime(TRUE));
  84                 $DataSet->AddPoint(array_values($tmp),"Serie1");
  85                 $DataSet->AddPoint(array_keys($tmp),"Serie2");
  86                 $DataSet->AddAllSeries();
  87                 $DataSet->SetAbsciseLabelSerie("Serie2");
  88
  89                 // Initialise the graph
  90                 $Test = new pChart(400,200);
  91                 # $Test->drawFilledRoundedRectangle(7,7,373,193,5,255,200,200);
  92                 # $Test->drawRoundedRectangle(5,5,375,195,5,200,255,200);
  93
  94                 // Draw the pie chart
  95                 $Test->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",8);
  96                 $Test->drawPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),150,90,110,PIE_PERCENTAGE,TRUE,50,20,5);
  97                 $Test->drawPieLegend(310,15,$DataSet->GetData(),$DataSet->GetDataDescription(),200,255,200);
  98
  99                 $file = '/tmp/graph_'.$this->graphID_1;
 100                 $Test->Render($file);
 101                 session::set('statistics::graphFile'.$this->graphID_1,$file);
 102
 103
 104
 105                 ## Second graph, plugin usage over time
 106                 $this->graphID_2 = preg_replace("/[^0-9]/","",microtime(TRUE));
 107
 108                 $tmp = array();
 109                 $DataSet2 = new pData;
 110                 $cnt = 2;
 111                 foreach($res['category_count'] as $category => $count){
 112                     for($i = 0; $i < 10; $i++){
 113                         $tmp[$category][time() - ($i*60*60*24)] = rand(0,16);
 114                     }
 115                     $DataSet2->AddPoint($tmp[$category], $category);
 116                     $DataSet2->SetSerieName(_($category), $category);
 117                     $cnt --;
 118                     if(!$cnt) break;
 119                 }
 120                 $DataSet2->AddAllSeries();
 121
 122                 // Build up X-Axis
 123                 $steps = 10;
 124                 $it = 24*60*60;
 125                 $start = time() - ($steps * $it);
 126                 $stop = time();
 127                 $DataDescription = array();
 128                 for($i = $start; $i < $stop; $i += $it){
 129                     $seriesX[] =  date('d .m', $i);
 130 #                    $seriesX[] =  $i;
 131                 }
 132 #                $DataSet2->SetXAxisFormat("date");
 133                 $DataSet2->AddPoint($seriesX, 'date');
 134                 $DataSet2->SetAbsciseLabelSerie('date');
 135                 $DataSet2->RemoveSerie('date');
 136
 137                 #  // Initialise the graph
 138                 $Test2 = new pChart(700,230);
 139                 $Test2->setFixedScale(0,20);
 140                 $Test2->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",8);
 141                 $Test2->setGraphArea(50,30,585,200);
 142                 $Test2->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
 143                 $Test2->drawRoundedRectangle(5,5,695,225,5,230,230,230);
 144                 $Test2->drawGraphArea(255,255,255,TRUE);
 145                 $Test2->drawScale($DataSet2->GetData(),$DataSet2->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2,TRUE);
 146                 $Test2->drawGrid(4,TRUE,230,230,230,50);
 147
 148                 // Draw the 0 line
 149                 $Test2->drawTreshold(0,143,55,72,TRUE,TRUE);
 150
 151                 // Draw the cubic curve graph
 152                 $Test2->drawBarGraph($DataSet2->GetData(),$DataSet2->GetDataDescription(),TRUE);
 153                 $Test2->drawCubicCurve($DataSet2->GetData(),$DataSet2->GetDataDescription());
 154
 155                 // Finish the graph
 156                 $DataSet2->RemoveSerie('date');
 157                 $Test2->drawLegend(600,30,$DataSet2->GetDataDescription(),255,255,255);
 158                 $Test2->drawTitle(50,22,"Plugin usage over time",50,50,50,585);
 159
 160                 $file = '/tmp/graph_'.$this->graphID_2;
 161                 $Test2->Render($file);
 162                 session::set('statistics::graphFile'.$this->graphID_2,$file);
 163             }
 164         }
 165
 166         $smarty->assign('graphID_1', $this->graphID_1);
 167         $smarty->assign('graphID_2', $this->graphID_2);
 168         return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
 169     }
 170
 171     function check()
 172     {
 173         $messages = plugin::check();
 174         return($messages);
 175     }
 176
 177     function save_object()
 178     {
 179         plugin::save_object();
 180     }
 181 }
 182 ?>