Initial commit

2022-11-21 09:47:28 +01:00
commit 76cec83d26
11652 changed files with 1980467 additions and 0 deletions
--- a/graph_einzel.php
+++ b/graph_einzel.php
@ -0,0 +1,131 @@
+<?php
+/*
+# Fuer debugging
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+#echo __LINE__."<br>";
+*/
+
+require_once("config/datenbankanbindung.php");     // f&uuml;gt die Datenbankanbindung ein: Sys:\php\includes\kurs\datenbankanbindung.php
+$user = $_GET['user'];
+
+# Sonst Probleme bei Leerzeichen (Doppelnamen)
+$nachname = str_replace('|', ' ', $_GET['nachname']);
+$vorname = str_replace('|', ' ', $_GET['vorname']);
+
+
+require ("./jpgraph/src/jpgraph.php");
+require ("./jpgraph/src/jpgraph_bar.php");
+require ("./jpgraph/src/jpgraph_line.php");
+
+
+$db = dbconnect();
+$query = "SELECT distinct date_format(Datum, '%Y%m') datum
+            FROM userlog
+           WHERE date_format(datum, '%Y%m')>=date_format(DATE_SUB(NOW(), INTERVAL 11 MONTH), '%Y%m')
+           ORDER BY datum asc
+         ";
+$result = $db->query( $query)
+   or die ("Cannot execute query");
+   
+while ($row = $result->fetch_array()){
+
+  $result2 = $db->query("SELECT distinct replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(date_format(datum, '%M %Y'), 'January', 'Jan'), 'February','Feb'),'March','M<>r'),'April','Apr'),'May','Mai'),'June','Jun'),'July','Jul'),'August','Aug'),'September','Sep'),'October','Okt'),'November','Nov'),'December','Dez') Monat, count(*) anz
+                            FROM userlog
+                           WHERE date_format(datum, '%Y%m') = '$row[datum]'
+                             AND uid = '$user'
+                           GROUP BY Monat");
+  $row2 = $result2->fetch_array();
+  
+  if($row2['anz'] == ''){
+    $anzahl = 0;
+  }else{
+    $anzahl = $row2['anz'];
+  }
+  
+  $ydata[] = $anzahl;
+  $ydata2[] = $anzahl;
+  
+  
+  # gleiche Abfrage nochmals ohne Eingrenzung auf Benutzer, damit die Monatsachse vollst<73>ndig ausgef<65>llt wird, auch wen der User in einem Monat keine Anmeldung hatte
+  $result2 = $db->query("SELECT distinct replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(date_format(datum, '%M %Y'), 'January', 'Jan'), 'February','Feb'),'March','M<>r'),'April','Apr'),'May','Mai'),'June','Jun'),'July','Jul'),'August','Aug'),'September','Sep'),'October','Okt'),'November','Nov'),'December','Dez') Monat, count(*) anz
+                            FROM userlog
+                           WHERE date_format(datum, '%Y%m') = '$row[datum]'
+                           GROUP BY Monat");
+  $row2 = $result2->fetch_array();
+  $months[] = "$row2[Monat]";
+
+
+}
+
+
+// Some "random" data ## Balken und Linien
+#$ydata  = $data;
+#$ydata2  = $data;
+#exit;
+// Get a list of month using the current locale
+#$months = $gDateLocale->GetShortMonth();
+#$months = array('1','3');
+
+// Create the graph. 
+$graph = new Graph(320,200);	
+$graph->SetScale("textlin");
+$graph->SetMarginColor('white');
+
+// Adjust the margin slightly so that we use the 
+// entire area (since we don't use a frame)
+$graph->SetMargin(40,10,40,45);
+
+// Box around plotarea
+$graph->SetBox(); 
+
+// No frame around the image
+$graph->SetFrame(false);
+
+// Setup the tab title
+$graph->tabtitle->Set("Statistik $vorname $nachname");
+$graph->tabtitle->SetFont(FF_ARIAL,FS_BOLD,10);
+
+// Setup the X and Y grid
+$graph->ygrid->SetFill(true,'#EFEFEF@0.5','#BBCCFF@0.5');
+$graph->ygrid->Show();
+$graph->xgrid->Show();
+
+// Setup month as labels on the X-axis
+$graph->xaxis->SetTickLabels($months);
+$graph->xaxis->SetFont(FF_ARIAL,FS_NORMAL,6);
+#$graph->xaxis->SetLabelAlign('center','top','center');
+$graph->xaxis->SetLabelAngle(45);
+
+$graph->yaxis->SetFont(FF_ARIAL,FS_NORMAL,7);
+
+// Create a bar pot
+$bplot = new BarPlot($ydata);
+$bplot->SetWidth(0.6);
+$fcol='#440000';
+$tcol='#FF9090';
+
+$bplot->SetFillGradient($fcol,$tcol,GRAD_LEFT_REFLECTION);
+
+// Set line weigth to 0 so that there are no border
+// around each bar
+$bplot->SetWeight(0);
+
+$graph->Add($bplot);
+
+// Create filled line plot
+$lplot = new LinePlot($ydata2);
+$lplot->SetFillColor('skyblue@0.7');
+$lplot->SetColor('navy@0.5');
+$lplot->SetBarCenter();
+
+$lplot->mark->SetType(MARK_SQUARE);
+$lplot->mark->SetColor('blue@0.7');
+$lplot->mark->SetFillColor('lightblue');
+$lplot->mark->SetSize(3);
+
+$graph->Add($lplot);
+
+// .. and finally send it back to the browser
+$graph->Stroke();
+?>