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('[EMAIL PROTECTED]',5);
+
$graph->legend->SetAbsPos($xsize*.2,$ysize-(40+(sizeof($files)*18)),'top','left');
+ $graph->legend->hide(false);
+ $graph->ygrid->SetFill(true,'[EMAIL PROTECTED]','[EMAIL PROTECTED]');
+ $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();
+ }
+
+ ?>
+
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