8b5269da17e47b6b91ddda4dae2435d7be4f1791
1 <?php
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';
10 var $rpcHandle = NULL;
11 var $rpcConfigured = FALSE;
13 var $graphID_1 = 0;
15 function __construct($config)
16 {
17 plugin::plugin($config, NULL);
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 }
31 function execute()
32 {
33 $smarty = get_smarty();
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 }
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 $res." Entries inserted";
55 }
56 }
58 // Transmit daily statistics to GOsa-Server
59 if(isset($_POST['receiveStatistics'])){
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($this->rpcHandle->get_error()),ERROR_DIALOG);
66 }
68 if($res){
70 // Include pChart
71 new pChartInclude();
73 // --------
74 // Generate PIE chart of most used categories
75 // --------
77 // Get most used categories, but only eight at once.
78 arsort($res['category_count']);
79 $mostUsedCategories = array_slice($res['category_count'],0,8);
81 // Dataset definition
82 $DataSet = new pData;
83 $this->graphID_1 = preg_replace("/[^0-9]/","",microtime(TRUE));
84 $DataSet->AddPoint(array_values($mostUsedCategories),"Serie1");
85 $DataSet->AddPoint(array_keys($mostUsedCategories),"Serie2");
86 $DataSet->AddAllSeries();
87 $DataSet->SetAbsciseLabelSerie("Serie2");
89 // Initialise the graph
90 $Test = new pChart(400,200);
91 $Test->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",8);
92 $Test->drawPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),150,90,110,PIE_PERCENTAGE,TRUE,50,20,5);
93 $Test->drawPieLegend(310,15,$DataSet->GetData(),$DataSet->GetDataDescription(),200,255,200);
95 $file = '/tmp/graph_'.$this->graphID_1;
96 $Test->Render($file);
97 session::set('statistics::graphFile'.$this->graphID_1,$file);
100 // --------
101 // Generate combined line and car chart of plugin usage, ldap execution time and errors
102 // --------
104 // Generate new and unique graph id
105 $this->graphID_2 = preg_replace("/[^0-9]/","",microtime(TRUE));
107 // Build up DataSet.
108 $tmp = array();
109 $DataSet2 = new pData;
110 $dates = array();
111 $max = 0;
112 foreach($res['action_per_date'] as $id => $data){
114 $category = $data['category'];
115 $date = date('d .m', $data['date']);
117 if(!isset($mostUsedCategories[$category])) continue;
119 if($data['count'] > $max) $max = $data['count'];
120 $tmp[$category][$date] = $data['count'];
121 $dates[] = $date;
122 }
123 $dates = array_unique($dates);
125 foreach($tmp as $category => $data){
127 foreach($dates as $date){
128 if(!isset($tmp[$category][$date])){
129 $tmp[$category][$date] =0;
130 }
131 }
133 $DataSet2->AddPoint($tmp[$category], $category);
134 $DataSet2->SetSerieName(_($category), $category);
135 }
136 $DataSet2->AddAllSeries();
138 $DataSet2->AddPoint($dates, 'date');
139 $DataSet2->SetAbsciseLabelSerie('date');
140 $DataSet2->RemoveSerie('date');
142 $Test2 = new pChart(700,230);
143 $Test2->setFixedScale(0,$max);
144 $Test2->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",8);
145 $Test2->setGraphArea(50,30,585,200);
146 $Test2->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
147 $Test2->drawRoundedRectangle(5,5,695,225,5,230,230,230);
148 $Test2->drawGraphArea(255,255,255,TRUE);
149 $Test2->drawScale($DataSet2->GetData(),$DataSet2->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2);
150 $Test2->drawGrid(4,TRUE,230,230,230,50);
152 // Draw the 0 line
153 $Test2->drawTreshold(0,143,55,72,TRUE,TRUE);
155 // Draw the cubic curve graph
156 # $Test2->drawBarGraph($DataSet2->GetData(),$DataSet2->GetDataDescription(),TRUE);
157 $Test2->drawLineGraph($DataSet2->GetData(),$DataSet2->GetDataDescription(),TRUE);
159 // Finish the graph
160 $DataSet2->RemoveSerie('date');
161 $Test2->drawLegend(600,30,$DataSet2->GetDataDescription(),255,255,255);
162 $Test2->drawTitle(50,22,"Plugin usage over time",50,50,50,585);
164 $file = '/tmp/graph_'.$this->graphID_2;
165 $Test2->Render($file);
166 session::set('statistics::graphFile'.$this->graphID_2,$file);
167 }
168 }
169 }
171 $smarty->assign('graphID_1', $this->graphID_1);
172 $smarty->assign('graphID_2', $this->graphID_2);
173 return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
174 }
176 function check()
177 {
178 $messages = plugin::check();
179 return($messages);
180 }
182 function save_object()
183 {
184 plugin::save_object();
185 }
186 }
187 ?>