231db0e8e0ac621ef542eed70ee35b55a70a2f54
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;
14 var $graphID_2 = 0;
15 var $graphID_3 = 0;
16 var $graphID_4 = 0;
17 var $graphID_5 = 0;
19 var $graph1DatePicker1 = 0;
20 var $graph1DatePicker2 = 0;
22 var $unsbmittedFiles = array();
24 function __construct($config)
25 {
26 plugin::plugin($config, NULL);
28 // Init start and stop times for graph 1
29 $this->graph1DatePicker1 = date('d.m.Y', time() - 7 * 24 * 60 *60);
30 $this->graph1DatePicker2 = date('d.m.Y', time());
32 // First try to retrieve values via RPC
33 $this->rpcConfigured = FALSE;
34 if ($this->config->get_cfg_value("core","gosaRpcServer") != ""){
35 $this->rpcConfigured = TRUE;
36 $this->rpcHandle = $this->config->getRpcHandle(
37 "http://10.3.64.59:4000",
38 "65717fe6-9e3e-11df-b010-5452005f1250",
39 "WyukwauWoid2",
40 TRUE);
41 }
43 // Get list of unsubmitted files.
44 $this->unsbmittedFiles = $this->getUnsubmittedStatistics();
46 // Collect category translations
47 $this->catTranslations = array();
48 foreach($this->config->configRegistry->getListOfPlugins() as $plugin => $data){
49 if(isset($data['plCategory'])){
50 foreach($data['plCategory'] as $id => $name){
51 if(!is_numeric($id)){
52 $this->catTranslations[$id] = $name['description'];
53 }
54 }
55 }
56 }
57 }
59 /*! \brief Returns a list local stored statistic files
60 @param Array A list of filenames and dates.
61 */
62 function getLocalStatisticsFiles()
63 {
65 $res = stats::getLocalStatFiles();
66 $tmp = array();
67 if(count($res)){
68 foreach($res as $file){
69 $date = strtotime($file);
70 if($date){
71 $tmp[$file] = $date;
72 }
73 }
74 }
75 return($tmp);
76 }
79 /*! \brief Returns a list of not transmitted stat files (except files for the current day)
80 * @return Array A list of unsubmitted statistic files.
81 */
82 function getUnsubmittedStatistics()
83 {
84 $available = $this->getLocalStatisticsFiles();
85 $alreadyTransmitted = $this->getStatisticsDatesFromServer();
86 $unsubmitted = array_intersect($available,$alreadyTransmitted);
88 // Exclude statistic collection from today, they are still active and cannot be submitted.
89 $curDate = date('Y-m-d');
90 if(isset($unsubmitted)) unset($unsubmitted[$curDate]);
92 return($unsubmitted);
93 }
96 /*! \brief Request a list of dates for which the server can return statistics.
97 @param Array A list of dates $ret=[iso-str] = timestamp
98 */
99 function getStatisticsDatesFromServer()
100 {
101 $res = $this->rpcHandle->getInstanceStatDates();
102 $dates = array();
103 if(!$this->rpcHandle->success()){
104 msg_dialog::display(_("Error"),msgPool::rpcError($this->rpcHandle->get_error()),ERROR_DIALOG);
105 }else{
106 foreach($res as $date){
107 $dates[$date] = strtotime($date);
108 }
109 }
110 return($dates);
111 }
114 function execute()
115 {
116 if(isset($_POST['graph1DatePicker1'])) $this->graph1DatePicker1 = get_post('graph1DatePicker1');
117 if(isset($_POST['graph1DatePicker2'])) $this->graph1DatePicker2 = get_post('graph1DatePicker2');
119 $smarty = get_smarty();
120 $smarty->assign('graph1DatePicker1', $this->graph1DatePicker1);
121 $smarty->assign('graph1DatePicker2', $this->graph1DatePicker2);
123 // Do not render anything if we are not prepared to send and receive data via rpc.
124 $smarty->assign("rpcConfigured", $this->rpcConfigured);
125 $smarty->assign("validRpcHandle", TRUE);
126 if(!$this->rpcConfigured || !$this->rpcHandle){
127 $smarty->assign("validRpcHandle", FALSE);
128 return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
129 }
131 // Send stats
132 if(isset($_POST['transmitStatistics'])){
133 $this->unsbmittedFiles = $this->getUnsubmittedStatistics();
134 foreach($this->unsbmittedFiles as $filename => $date){
135 $tmp = stats::dumpTables($filename);
136 $dump = array();
137 foreach($tmp as $entry){
138 $dump[] = array_values($entry);
139 }
140 $res = $this->rpcHandle->updateInstanceStatus($dump);
141 if(!$this->rpcHandle->success()){
142 msg_dialog::display(_("Error"),msgPool::rpcError($this->rpcHandle->get_error()),ERROR_DIALOG);
143 }else{
144 stats::removeStatsFile($filename);
145 echo "Inserted ".$res." entries for date ".date('d.m.Y', $date)."<br>";
146 }
147 }
148 $this->unsbmittedFiles = $this->getUnsubmittedStatistics();
149 }
151 // Transmit daily statistics to GOsa-Server
152 if(isset($_POST['receiveStatistics'])){
154 // First try to retrieve values via RPC
155 if ($this->config->get_cfg_value("core","gosaRpcServer") != ""){
157 $start = strtotime($this->graph1DatePicker1);
158 $stop = strtotime($this->graph1DatePicker2);
160 // Request statistics now
161 $res = $this->rpcHandle->getInstanceStats($start,$stop);
162 if(!$this->rpcHandle->success()){
163 msg_dialog::display(_("Error"),msgPool::rpcError($this->rpcHandle->get_error()),ERROR_DIALOG);
164 }
166 if($res && $this->rpcHandle->success()){
168 // Include pChart
169 new pChartInclude();
171 // Get most used categories, but only eight at once.
172 if(count($res['actionsPerCategory'])){
174 // --------
175 // Generate PIE chart of most used categories
176 // --------
178 arsort($res['actionsPerCategory']);
180 $mostUsedCategories = array_slice($res['actionsPerCategory'],0,8);
182 // Dataset definition
183 $DataSet = new pData;
184 $this->graphID_1 = preg_replace("/[^0-9]/","",microtime(TRUE));
186 $values = array_values($mostUsedCategories);
188 $keys = array_keys($mostUsedCategories);
189 foreach($keys as $id => $cat){
190 $keys[$id] = $this->getCategoryTranslation($cat);
191 }
193 $DataSet->AddPoint($values,"Serie1");
194 $DataSet->AddAllSeries();
195 $DataSet->AddPoint($keys,"Serie2");
196 $DataSet->SetAbsciseLabelSerie("Serie2");
198 // Initialise the graph
199 $Test = new pChart(500,200);
200 $Test->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",10);
203 $Test->drawPieGraph($DataSet->GetData(),$DataSet->GetDataDescription(),150,90,110,PIE_PERCENTAGE,TRUE,50,20,5);
204 $Test->drawPieLegend(310,15,$DataSet->GetData(),$DataSet->GetDataDescription(),200,255,200);
206 $file = '/tmp/graph_'.$this->graphID_1;
207 $Test->Render($file);
208 session::set('statistics::graphFile'.$this->graphID_1,$file);
209 }
211 // --------
212 // Generate combined line and car chart of plugin usage, ldap execution time and errors
213 // --------
215 // Generate new and unique graph id
216 $this->graphID_2 = preg_replace("/[^0-9]/","",microtime(TRUE));
218 // Prepare transmitted data, sort it by date and collect
219 // transmitted timestamps to be able to print the x-Axis labels.
220 $dataArray = array();
221 $dates = array();
222 $DataSet2 = new pData;
223 $max = 1;
224 $seriesNumber = 0;
225 foreach($res['actionsPerInterval'] as $category => $entriesPerDate){
227 // Collect data per category and store used timestamps
228 foreach($entriesPerDate as $dateStr => $count){
229 $date = strtotime($dateStr);
230 $dates[$date]=$date;
232 // Do not append empty data
233 if(empty($category)) continue;
234 if($count) $count = ($count);
235 $dataArray[$category][$date] = $count;
236 }
239 // Do not append empty data
240 if(empty($category)) continue;
242 // Sort results.
243 ksort($dataArray[$category]);
245 // Add results to our data set.
246 $DataSet2->AddPoint($dataArray[$category], $category);
247 $DataSet2->SetSerieName($this->getCategoryTranslation($category), $category);
248 $Test->setLabel($DataSet->GetData(),$DataSet->GetDataDescription(),"Serie1",0,"Daily incomes");
249 $DataSet2->AddSerie($category);
250 $seriesNumber++;
252 // Detect maximum value, to adjust the Y-Axis
253 $tmpMax = max($dataArray[$category]);
254 if($tmpMax > $max) $max = $tmpMax;
255 }
256 ksort($dates);
258 // Prepare date strings for X-Axis, only print a given number of
259 // of labels to keep the axis readable.
260 $Xam = 5; // Number of labels
261 $cnt = 0;
262 $dateSeries = array();
263 foreach($dates as $stamp){
264 if((count($dates) <= $Xam) || ($cnt % (floor(count($dates) / $Xam )) == 0)){
265 $dateSeries[$stamp] = date('d.m.Y',$stamp);
266 }else{
267 $dateSeries[$stamp] = ' ';
268 }
269 $cnt ++;
270 }
272 $DataSet2->AddPoint($dateSeries, 'date');
273 $DataSet2->SetAbsciseLabelSerie('date');
275 $Test2 = new pChart(800,230);
276 $Test2->setFixedScale(0.0001,($max*1.1));
277 $Test2->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",10);
278 $Test2->setGraphArea(50,30,585,200);
279 $Test2->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
280 $Test2->drawRoundedRectangle(5,5,695,225,5,230,230,230);
281 $Test2->drawGraphArea(255,255,255,TRUE);
282 $Test2->drawGrid(4,TRUE,200,200,200,50);
283 $Test2->drawTreshold(0,143,55,72,TRUE,TRUE);
284 $Test2->drawTitle(50,22,"Plugin usage over time",50,50,50,585);
286 if(count($dates)){
287 $Test2->drawScale($DataSet2->GetData(),$DataSet2->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2);
288 }
290 // Draw the cubic curve graph
291 if(count($dataArray)){
292 $Test2->drawFilledLineGraph($DataSet2->GetData(),$DataSet2->GetDataDescription(),50,TRUE);
293 }
295 // Add error series
296 $errors = array();
297 foreach($res['errorsPerInterval'] as $dateStr => $count){
298 $date = strtotime($dateStr);
299 if($count !=0) $count = ($count);
300 $errors[$date] = $count;
301 }
303 $DataSet2->AddPoint($errors, 'Errors');
304 $DataSet2->SetSerieName(_('Error'), 'Errors');
305 $DataSet2->AddSerie('Errors');
306 $seriesNumber ++;
308 $Test2->setColorPalette($seriesNumber-1,255,0,0);
310 // Draw legend
311 $Test2->drawLegend(650,30,$DataSet2->GetDataDescription(),255,255,255);
313 // Remove plugin usage from data series, just keep error series.
314 foreach($dataArray as $categoryName => $list){
315 $DataSet2->RemoveSerie($categoryName);
316 }
318 // Draw right scale (Errors per day)
319 $Test2->setFixedScale(0.0001,(max($errors) +1) *1.1);
320 $Test2->drawRightScale($DataSet2->GetData(),$DataSet2->GetDataDescription(),SCALE_NORMAL,120,150,150,TRUE,0,2);
321 $Test2->drawBarGraph($DataSet2->GetData(),$DataSet2->GetDataDescription());
323 $file = '/tmp/graph_'.$this->graphID_2;
324 $Test2->Render($file);
325 session::set('statistics::graphFile'.$this->graphID_2,$file);
342 // Prepare Data
343 $graphData = array();
344 foreach($res['usagePerInterval'] as $dateStr => $data){
345 $date = strtotime($dateStr);
346 foreach($data as $name => $val){
347 $graphData[$name][$date] = $val;
348 }
349 }
351 // Sort Data
352 foreach($graphData as $key => $data)
353 ksort($graphData[$key]);
355 // Generate new and unique graph id
356 $this->graphID_3 = preg_replace("/[^0-9]/","",microtime(TRUE));
358 // Prepare transmitted data, sort it by date and collect
359 // transmitted timestamps to be able to print the x-Axis labels.
360 $DataSet3 = new pData;
362 $max = max($graphData['max_mem']);
364 $DataSet3->AddPoint(array_values($graphData['max_mem']), 'max_mem');
365 $DataSet3->AddPoint(array_values($graphData['avg_mem']), 'avg_mem');
366 $DataSet3->AddPoint(array_values($graphData['min_mem']), 'min_mem');
368 $DataSet3->SetSerieName('Min Memory', 'min_mem');
369 $DataSet3->SetSerieName('Max Memory', 'max_mem');
370 $DataSet3->SetSerieName('Average Memory', 'avg_mem');
372 $DataSet3->AddAllSeries();
373 $DataSet3->AddPoint($dateSeries, 'date');
374 $DataSet3->SetAbsciseLabelSerie('date');
376 $Test3 = new pChart(800,230);
377 $Test3->setFixedScale(0.0001,($max*1.1));
378 $Test3->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",10);
379 $Test3->setGraphArea(50,30,585,200);
380 $Test3->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
381 $Test3->drawRoundedRectangle(5,5,695,225,5,230,230,230);
382 $Test3->drawGraphArea(255,255,255,TRUE);
383 $Test3->drawGrid(4,TRUE,200,200,200,50);
384 $Test3->drawTreshold(0,143,55,72,TRUE,TRUE);
385 $Test3->drawTitle(50,22,"Memory usage",50,50,50,585);
387 $Test3->drawScale($DataSet3->GetData(),$DataSet3->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2, FALSE);
388 $Test3->drawFilledCubicCurve($DataSet3->GetData(),$DataSet3->GetDataDescription(),.1,50);
390 $file = '/tmp/graph_'.$this->graphID_3;
391 $Test3->Render($file);
392 session::set('statistics::graphFile'.$this->graphID_3,$file);
400 // Generate new and unique graph id
401 $this->graphID_4 = preg_replace("/[^0-9]/","",microtime(TRUE));
403 // Prepare transmitted data, sort it by date and collect
404 // transmitted timestamps to be able to print the x-Axis labels.
405 $DataSet4 = new pData;
407 $max = max($graphData['max_dur']);
409 $DataSet4->AddPoint(array_values($graphData['max_dur']), 'max_dur');
410 $DataSet4->AddPoint(array_values($graphData['avg_dur']), 'avg_dur');
411 $DataSet4->AddPoint(array_values($graphData['min_dur']), 'min_dur');
413 $DataSet4->SetSerieName('Min dur', 'min_dur');
414 $DataSet4->SetSerieName('Max dur', 'max_dur');
415 $DataSet4->SetSerieName('Average dur', 'avg_dur');
417 $DataSet4->AddAllSeries();
418 $DataSet4->AddPoint($dateSeries, 'date');
419 $DataSet4->SetAbsciseLabelSerie('date');
421 $Test4 = new pChart(800,230);
422 $Test4->setFixedScale(0.0001,($max*1.1));
423 $Test4->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",10);
424 $Test4->setGraphArea(50,30,585,200);
425 $Test4->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
426 $Test4->drawRoundedRectangle(5,5,695,225,5,230,230,230);
427 $Test4->drawGraphArea(255,255,255,TRUE);
428 $Test4->drawGrid(4,TRUE,200,200,200,50);
429 $Test4->drawTreshold(0,143,55,72,TRUE,TRUE);
430 $Test4->drawTitle(50,22,"Render time",50,50,50,585);
432 $Test4->drawScale($DataSet4->GetData(),$DataSet4->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2, FALSE);
433 $Test4->drawFilledCubicCurve($DataSet4->GetData(),$DataSet4->GetDataDescription(),.1,50);
435 $file= '/tmp/graph_'.$this->graphID_4;
436 $Test4->Render($file);
437 session::set('statistics::graphFile'.$this->graphID_4,$file);
446 // Generate new and unique graph id
447 $this->graphID_5 = preg_replace("/[^0-9]/","",microtime(TRUE));
449 // Prepare transmitted data, sort it by date and collect
450 // transmitted timestamps to be able to print the x-Axis labels.
451 $DataSet5 = new pData;
453 $max = max($graphData['max_load']);
455 $DataSet5->AddPoint(array_values($graphData['max_load']), 'max_load');
456 $DataSet5->AddPoint(array_values($graphData['avg_load']), 'avg_load');
457 $DataSet5->AddPoint(array_values($graphData['min_load']), 'min_load');
459 $DataSet5->SetSerieName('Min Load', 'min_load');
460 $DataSet5->SetSerieName('Max Load', 'max_load');
461 $DataSet5->SetSerieName('Average Load', 'avg_load');
463 $DataSet5->AddAllSeries();
464 $DataSet5->AddPoint($dateSeries, 'date');
465 $DataSet5->SetAbsciseLabelSerie('date');
467 $Test5 = new pChart(800,230);
468 $Test5->setFixedScale(0.0001,($max*1.1));
469 $Test5->setFontProperties("./themes/default/fonts/LiberationSans-Regular.ttf",10);
470 $Test5->setGraphArea(50,30,585,200);
471 $Test5->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
472 $Test5->drawRoundedRectangle(5,5,695,225,5,230,230,230);
473 $Test5->drawGraphArea(255,255,255,TRUE);
474 $Test5->drawGrid(4,TRUE,200,200,200,50);
475 $Test5->drawTreshold(0,143,55,72,TRUE,TRUE);
476 $Test5->drawTitle(50,22,"CPU load",50,50,50,585);
478 $Test5->drawScale($DataSet5->GetData(),$DataSet5->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2, FALSE);
479 $Test5->drawFilledCubicCurve($DataSet5->GetData(),$DataSet5->GetDataDescription(),.1,50);
481 $file = '/tmp/graph_'.$this->graphID_5;
482 $Test5->Render($file);
483 session::set('statistics::graphFile'.$this->graphID_5,$file);
485 }
486 }
487 }
489 $smarty->assign('graphID_1', $this->graphID_1);
490 $smarty->assign('graphID_2', $this->graphID_2);
491 $smarty->assign('graphID_3', $this->graphID_3);
492 $smarty->assign('graphID_4', $this->graphID_4);
493 $smarty->assign('graphID_5', $this->graphID_5);
494 $smarty->assign('unsbmittedFiles', count($this->unsbmittedFiles));
495 $smarty->assign('unsbmittedFilesMsg',
496 sprintf(
497 _("You have currently %s unsubmitted statistic collection, do you want to transmit them now?"),
498 count($this->unsbmittedFiles)));
499 return($smarty->fetch(get_template_path('statistics.tpl', TRUE)));
500 }
503 function check()
504 {
505 $messages = plugin::check();
506 return($messages);
507 }
510 function save_object()
511 {
512 plugin::save_object();
513 }
516 /*! \brief This method tries to translate category names.
517 * @param The category name to translate
518 * @return String The translated category names.
519 */
520 function getCategoryTranslation($name)
521 {
522 $ret ="";
524 // Extract category names from the given string.
525 $list = preg_split("/, /", $name);
527 // We do not have a category for systems directly, so we've to map all system types to 'System'.
528 // If we do not map to _(Systems) the graph legend will be half screen width.
529 if(count(array_intersect(array('server','terminal','workstation', 'opsi', 'component'), $list))){
530 return(_("Systems"));
531 }
533 // Walk through category names and try to find a translation.
534 foreach($list as $cat){
535 $cat = trim($cat);
536 if(isset($this->catTranslations[$cat])){
537 $ret .= _($this->catTranslations[$cat]).", ";
538 }else{
539 $ret .= $cat.", ";
540 }
541 }
542 return(rtrim($ret, ', '));
543 }
544 }
545 ?>