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                 $data = array();
  70                 foreach($res['category_count'] as $category => $count){
  71                     $tmp[$category] = floor(($count / $all) * 10000) / 100;
  72                     $data[] = array($category, floor(($count / $all) * 10000) / 100);
  73                 }
  74
  75
  76                 $this->graphID_1 = preg_replace("/[^0-9]/","",microtime(TRUE));
  77                 $plot = new PHPlot();
  78                 $plot->SetDataValues($data);
  79                 $plot->SetOutputFile('/tmp/graph_'.$this->graphID_1);
  80                 $plot->SetIsInline(TRUE);
  81                 $plot->DrawGraph();
  82
  83                 session::set('statistics::graphFile'.$this->graphID_1,'/tmp/graph_'.$this->graphID_1);
  84             }
  85         }
  86
  87         $smarty->assign('graphID_1', $this->graphID_1);
  88         return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
  89     }
  90
  91     function check()
  92     {
  93         $messages = plugin::check();
  94         return($messages);
  95     }
  96
  97     function save_object()
  98     {
  99         plugin::save_object();
 100     }
 101 }
 102 ?>