[llvm-commits] CVS: nightlytest-serverside/drawfilesizegraph.php

[Patrick Jenkins]

Changes in directory nightlytest-serverside:

drawfilesizegraph.php added (r1.1)
---
Log message:

Adding a script to create a graph of file sizes. this script hasnt been tested yet and certainly needs debugging.


---
Diffs of the changes:  (+235 -0)

 drawfilesizegraph.php |  235 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 235 insertions(+)


Index: nightlytest-serverside/drawfilesizegraph.php
diff -c /dev/null nightlytest-serverside/drawfilesizegraph.php:1.1
*** /dev/null	Wed Jul 26 18:23:04 2006
--- nightlytest-serverside/drawfilesizegraph.php	Wed Jul 26 18:22:54 2006
***************
*** 0 ****
--- 1,235 ----
+ <?php
+ include("jpgraph/jpgraph.php");
+ include("jpgraph/jpgraph_line.php");
+ include("jpgraph/jpgraph_utils.inc");
+ include("jpgraph/jpgraph_date.php");
+ include("ProgramResults.php");
+ 
+ $DEBUG=0;
+ 
+ /********************************
+  *
+  * printing the appropriate error
+  * image if necessary
+  *
+  ********************************/
+ function printErrorMsg( $error_string , $DEBUG ){
+ 	if($DEBUG){
+ 		print "$error_string";
+ 	}
+ 	$xsize=500;
+ 	$ysize=300;	
+ 
+ 	
+ 	if(!$DEBUG){
+ 		$error_image = ImageCreate($xsize, $ysize);
+ 		$white = imagecolorallocate($error_image, 255, 255, 255);
+ 		$black = imagecolorallocate($error_image, 0,0,0);
+ 		ImageFill($error_image, 0, 0, $white);
+ 		imagerectangle($error_image,0,0,$xsize-1,$ysize-1,$black);
+ 		imagestring($error_image, 14, 5, 5, $error_string, $black);
+ 		header("Content-type: image/png");
+ 		imagepng($error_image);
+ 		imagedestroy($error_image);
+ 	}
+ 	exit(0);
+ }
+ 
+ /********************************
+  *
+  * connecting to DB
+  *
+  ********************************/
+ 
+ $resultsgraphlink=mysql_connect("localhost","llvm","ll2002vm");
+ mysql_select_db("nightlytestresults");
+ 
+ /********************************
+  *
+  * gathering url information and creating query
+  * If url is invalid an error image will be
+  * returned.
+  *
+  ********************************/
+ $URL_ERROR=0;
+ $error_msg="";
+ 
+ if(isset($HTTP_GET_VARS['files'])){
+ 	$files=$HTTP_GET_VARS['files'];
+ }
+ else{$URL_ERROR=1;$error_msg="no value for program";}
+ 
+ if(isset($HTTP_GET_VARS['xsize'])){
+ 	$xsize=$HTTP_GET_VARS['xsize'];
+ }
+ else{$xsize=800;}
+ 
+ if(isset($HTTP_GET_VARS['ysize'])){
+ 	$ysize = $HTTP_GET_VARS['ysize'];
+ }else{$ysize=300;}
+ 
+ if(isset($HTTP_GET_VARS['name'])){
+ 	$name = $HTTP_GET_VARS['name'];
+ }
+ else{$name = "Results Graph";}
+ 
+ if(isset($HTTP_GET_VARS['machine'])){
+ 	$machine_id=$HTTP_GET_VARS['machine'];
+ }
+ else{$URL_ERROR=1;$error_msg="no value for machine";}
+ 
+ if(isset($HTTP_GET_VARS['end'])){
+ 	$end = $HTTP_GET_VARS['end'];
+ 	$end_query = "and added <= \"$end\"";
+ 	$start_query = "and (\"$end\" - INTERVAL 6 MONTH) <= added";
+ }
+ else{
+ 	$end = "";
+ 	$end_query = " ";
+ 	$start_query= "";
+ }
+ 
+ if(isset($HTTP_GET_VARS['start'])){
+ 	$start = $HTTP_GET_VARS['start'];
+ 	$start_query = "and added >= \"$start\"";
+ }
+ 
+ 
+ if(isset($HTTP_GET_VARS['normalize'])){
+ 	if(strcmp($HTTP_GET_VARS['normalize'],"true")==0){
+ 		$NORMALIZE=1;
+ 	}
+ 	else{
+ 		$NORMALIZE=0;
+ 	}	
+ }
+ else{
+ 	$NORMALIZE=0;
+ }
+ 
+ if(isset($HTTP_GET_VARS['showdata'])){
+ 	if(strcmp($HTTP_GET_VARS['showdata'],"true")==0){
+ 		$SHOWDATA=1;
+ 	}
+ 	else{
+ 		$SHOWDATA=0;
+ 	}	
+ }
+ else{
+ 	$SHOWDATA=0;
+ }
+ if(isset($HTTP_GET_VARS['showpoints'])){
+ 	if(strcmp($HTTP_GET_VARS['showpoints'],"true")==0){
+ 		$SHOWPOINTS=1;
+ 	}
+ 	else{
+ 		$SHOWPOINTS=0;
+ 	}	
+ }
+ else{
+ 	$SHOWPOINTS=0;
+ }
+ 
+ /********************************
+  *
+  * printing error image if necessary
+  *
+  ********************************/
+ if($URL_ERROR==1){
+ 	printErrorMsg("URL Error: $error_msg. Could not draw graph.", $DEBUG);
+ }
+ 
+ /********************************
+  *
+  * creating the graph
+  *
+  ********************************/
+ // Callback formatting function for the X-scale to convert timestamps
+ // to hour and minutes.
+ function  TimeCallback( $aVal) {
+     return Date ('m-d-y', $aVal);
+ }
+ 
+ $graph = new Graph($xsize,$ysize);
+ $graph->SetScale("datelin");
+ $graph->tabtitle->Set(" $name ");
+ $graph->xaxis->SetLabelAngle(90);
+ $graph->SetMargin(50,10,30,110+sizeof($files)*18);
+ $graph->xaxis->title->Set("");
+ $graph->xaxis->title->SetMargin(80);
+ $graph->yaxis->title->Set("");
+ $graph->yaxis->title->SetMargin(30);
+ $graph->SetFrame(false);
+ $graph->SetMarginColor("White");
+ $graph->legend->SetShadow('gray at 0.4',5);
+ $graph->legend->SetAbsPos($xsize*.2,$ysize-(40+(sizeof($files)*18)),'top','left');
+ $graph->legend->hide(false);
+ $graph->ygrid->SetFill(true,'#EFEFEF at 0.5','#BBCCFF at 0.5');
+ $graph->xgrid->Show();
+ $graph->xaxis->scale->SetTimeAlign(MONTHADJ_1);
+ $graph->xaxis-> SetLabelFormatCallback( 'TimeCallback');
+ 
+ /********************************
+  *
+  * executing the query by...
+  * 1.) finding all the nights associated with the provided machine
+  * 2.) getting all the correct programs for that night
+  *
+  ********************************/
+ 
+ $line_arr=array();
+ $color_arr = array("red","blue","green","orange","black", "brown","gray");
+ 
+ $RELEVANT_DATA=0;
+ 
+ $index=0;
+ foreach ($files as $file){
+ 
+ 	$data = get_file_history($mysql_link, $machine_id, $file)
+ 
+ 	$xdata=array();
+ 	$values=array();
+ 	$data_max=-1;
+ 
+ 	foreach ($data as $d){
+ 		push_array($xdata, $d[0]);
+ 		if($d[2] > $data_max){ $data_max=$d[2]; }
+ 		push_array($values, $d[2]);
+ 	}
+ 
+ 	if($NORMALIZE){
+ 		for($i=0; $i<sizeof($values); $i++){
+ 			if(is_numeric($values[$i])){
+ 				$values[$i]=$values[$i]/$data_max;
+ 			}#end if
+ 		}#end for
+ 	}#end if
+ 	
+ 
+ 	$line_arr[$index] = new LinePlot($values, $xdata);
+ 	$line_arr[$index]->SetLegend("$file");
+ 	if($SHOWDATA==1){
+ 		$line_arr[$index]->value->Show();
+ 	}
+ 	if($SHOWPOINTS==1){
+ 		$line_arr[$index]->mark->SetType(MARK_UTRIANGLE);
+ 	}
+ 	$color_index=$index % sizeof($color_arr);
+ 	$line_arr[$index]->SetColor($color_arr[$color_index]);
+ 	$graph->Add($line_arr[$index]);
+ 	$index++;
+ }#end foreach
+ 
+ if($RELEVANT_DATA==0){
+ 	printErrorMsg("Error: Graph of $measure contains no data", $DEBUG);
+ }
+ 
+ if($DEBUG){
+ 	print "Finished!<br>$RELEVANT_DATA<br>\n";
+ }
+ else{	
+ $graph->Stroke();		
+ }
+ 
+ ?>
+