/[omni_gantt]/db2gantt.cgi
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revision 1.20 by dpavlin, Mon Sep 16 15:09:19 2002 UTC revision 1.26 by dpavlin, Mon Dec 2 17:14:48 2002 UTC
# Line 20  my %cols = ( Line 20  my %cols = (
20          'In Progress/Failures'  => '192,64,192',          'In Progress/Failures'  => '192,64,192',
21          'In Progress/Errors'    => '255,128,128',          'In Progress/Errors'    => '255,128,128',
22          'Queuing'               => '255,255,0',          'Queuing'               => '255,255,0',
23            'Queuing/Errors'        => '255,192,64',
24          'Aborted'               => '255,0,0',          'Aborted'               => '255,0,0',
25          'Failed'                => '255,0,0',          'Failed'                => '255,0,0',
26          'Completed'             => '64,255,64',          'Completed'             => '64,255,64',
# Line 27  my %cols = ( Line 28  my %cols = (
28          'Completed/Failure'     => '128,0,128',          'Completed/Failure'     => '128,0,128',
29          'Mount Request'         => '128,128,255',          'Mount Request'         => '128,128,255',
30          'Mount/Errors'          => '255,64,128',          'Mount/Errors'          => '255,64,128',
31            'Mount/Failures'        => '255,128,192',
32          );          );
33    
34  my $int_t = (12 * 60 * 60);     # interval to display on one screen  my $int_t = (12 * 60 * 60);     # interval to display on one screen
# Line 34  my $min_l = 3;                 # min length of bar seg Line 36  my $min_l = 3;                 # min length of bar seg
36    
37  #--- no user servicable parts below this line  #--- no user servicable parts below this line
38    
39  # time range  my $q=new CGI;
   
 $int_t = m_round($int_t);  
40    
41  my ($from_t,$to_t) = (time()-$int_t,time());  my ($from_t,$to_t) = (time()-$int_t,time());
42    
 $to_t = param('to_t') if (param('to_t'));  
43  $from_t = param('from_t') if (param('from_t'));  $from_t = param('from_t') if (param('from_t'));
44    $to_t = param('to_t') if (param('to_t'));
45    
46    if (param('f-1')) {
47            $from_t = $from_t - param('int_f-1') || $int_t;
48    } elsif (param('f+1')) {
49            $from_t = $from_t + param('int_f+1') || $int_t;
50    } elsif (param('t-1')) {
51            $to_t = $from_t - param('int_t-1') || $int_t;
52    } elsif (param('t+1')) {
53            $to_t = $from_t + $int_t;
54    }
55    
56    # time range
57    $int_t = m_round($int_t);
58    
59  # round to nearest minute  # round to nearest minute
60  sub m_round {  sub m_round {
# Line 59  my $from=strftime("%Y-%m-%d %H:%M",local Line 72  my $from=strftime("%Y-%m-%d %H:%M",local
72  # keep count of each status  # keep count of each status
73  my %count;        my %count;      
74    
75  if (param('pic')) {  if (path_info()) {
76          print "Content-type: image/png\nCache-Control: max-age=3600, must-revalidate\n\n";          print "Content-type: image/png\nCache-Control: max-age=86400, must-revalidate\nExpires: ",scalar localtime(time()+24*60*60),"\nLast-Modified: ",scalar localtime(0),"\n";
77          # create picture using GD          # create picture using GD
78          use GD;          use GD;
79          my $im = new GD::Image(1,$height);          my $im = new GD::Image(1,$height);
80          my $back = $im->colorAllocate(255,255,255);          my $back = $im->colorAllocate(255,255,255);
81          $im->transparent($back);          $im->transparent($back);
82          my ($r,$g,$b) = split(/,/,param('pic'));          my $col = path_info(); $col =~ s,/,,g;
83          my $col = $im->colorAllocate($r,$g,$b);          my ($r,$g,$b) = split(/,/,$col);
84            $col = $im->colorAllocate($r,$g,$b);
85          $im->fill(0,0,$col);          $im->fill(0,0,$col);
86            print "Content-Length: ",length($im->png),"\n\n";
87          binmode STDOUT;          binmode STDOUT;
88          print $im->png;          print $im->png;
89          exit;          exit;
90  }  }
91    
92    # open DBI connection
93    my $dbh = DBI->connect("DBI:Pg:dbname=gantt","","") || die $DBI::errstr;
94    
95  print "Content-type: text/html  print "Content-type: text/html
96  Cache-Control: max-age=60, must-revalidate  Cache-Control: max-age=60, must-revalidate
97    
98  <html>  <html>
99  <head>  <head>
100  <title>OmniBack Gantt: $from - $to</title>  <title>OmniBack Gantt: $from - $to</title>
101  <meta HTTP-EQUIV=\"Refresh\" CONTENT=60>";  <meta HTTP-EQUIV=\"Refresh\" CONTENT=600>";
102  if ($use_js) {  if ($use_js) {
103  print '  print '
104  <script type="text/javascript" language="javascript" src="1k.js"></script>  <script type="text/javascript" language="javascript" src="1k.js"></script>
# Line 94  print ' Line 112  print '
112  </script>  </script>
113  ';  ';
114  }  }
115  print "</head><body>";  print "</head><body>
116            <form action=".$q->url(-relative=>1)." method=get>
117            <input type=hidden name=from_t value=$from_t>
118            <input type=hidden name=to_t value=$to_t>
119    ";
120    
121  # all vars ending in *_t have utime in them.  # all vars ending in *_t have utime in them.
122  #  #
123  my $len_t = $to_t - $from_t;  my $len_t = $to_t - $from_t;
124    
125  die "interval must be positive and bigger than 1 sec !" if ($len_t < 1);  die "interval must be positive and bigger than 1 sec !" if (abs($len_t) < 1);
   
 my $dbh = DBI->connect("DBI:Pg:dbname=gantt","","") || die $DBI::errstr;  
 my $q=new CGI;  
126    
127    
128  sub mknav {  sub mknav {
129          my $f = shift @_;       # from_t          my $f = shift @_;       # from_t
130          my $t = shift @_;       # to_t          my $t = shift @_;       # to_t
131            my $d = shift @_;       # delta
132          my $ch = shift @_;      # char          my $ch = shift @_;      # char
133    
134          return "<a href=\"".$q->url(-relative=>1)."?from_t=${f}&to_t=${t}\">$ch</a>";          return "
135            <select name=int_${d}>
136            <option value=".(12*60*60).">12h</option>
137            <option value=".(24*60*60).">day</option>
138            <option value=".(7*24*60*60).">week</option>
139            </select>
140            <input type=submit name=$d value=\"$ch\">
141            ";
142            #return "<a href=\"".$q->url(-relative=>1)."?from_t=${f}&to_t=${t}\">$ch</a>";
143  }  }
144    
145  print "<table cellspacing=0 cellpadding=0>";  print "<table cellspacing=0 cellpadding=0>";
146  print "<tr bgcolor=#e0e0e0><td>Specification</td><td align=left>";  print "<tr bgcolor=#e0e0e0><td>Specification</td><td align=left>";
147  print mknav(($from_t-$int_t),$to_t,'<small>&lt;&lt;</small>'),$from;  print mknav($from_t,$to_t,'f-1','&lt;&lt;'),$from;
148  print mknav(($from_t+$int_t),$to_t,'<small>&gt;&gt;</small>') if ($from_t+$int_t < $to_t);  print mknav($from_t,$to_t,'f+1','&gt;&gt;') if ($from_t+$int_t < $to_t);
149  print "</td><td align=right>";  print "</td><td align=right>";
150  print mknav($from_t,($to_t-$int_t),'<small>&lt;&lt;</small>') if ($to_t-$int_t > $from_t);  print mknav($from_t,$to_t,'t-1','&lt;&lt;') if ($to_t+$int_t > $from_t);
151  print $to,mknav($from_t,($to_t+$int_t),'<small>&gt;&gt;</small>'),"</td></tr>\n";  print $to,mknav($from_t,$to_t,'t+1','&gt;&gt;'),"</td></tr>\n";
152    
153  # draw hour grid  # draw hour grid
154  sub hour_grid {  sub hour_grid {
# Line 204  sub color_bar { Line 232  sub color_bar {
232    
233          print STDERR "bar[$col] len:$l s scale:",($len_t/$width)," size:$size px<br> alt:$alt\n" if ($debug);          print STDERR "bar[$col] len:$l s scale:",($len_t/$width)," size:$size px<br> alt:$alt\n" if ($debug);
234    
235          my $html = "<img src=\"".$q->url(-relative=>1)."?pic=$col\" width=\"$size\" height=\"$h\"";          my $html = "<img src=\"".$q->url(-relative=>1)."/$col\" width=\"$size\" height=\"$h\"";
236    
237          if ($use_js && $alt) {          if ($use_js && $alt) {
238                  $html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";                  $html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";
# Line 225  my $sql = "select start,finish,specifica Line 253  my $sql = "select start,finish,specifica
253          ";          ";
254    
255  my $sth = $dbh->prepare($sql) || die "sql: $sql ".$dbh->errstr;  my $sth = $dbh->prepare($sql) || die "sql: $sql ".$dbh->errstr;
256    print STDERR "sql: $sql\n" if ($debug);
257    
258  my %spec;       # specification hash  my %spec;       # specification hash
259    
260  my $curr_spec;  my $curr_spec = "";
261  my $curr_t = $from_t;  my $curr_t = $from_t;
262    
263  $sth->execute() || die "sql: $sql ".$dbh->errstr;  $sth->execute() || die "sql: $sql ".$dbh->errstr;
# Line 254  sub sum_bar { Line 283  sub sum_bar {
283                          $len++;                          $len++;
284                  } else {                  } else {
285                          my $h = $last_var / $max_use * $height;                          my $h = $last_var / $max_use * $height;
286                          my $c = 255 - 255 * $last_var / $max_use;                          my $c = 255 - int (255 * $last_var / $max_use);
287                          print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1);                          print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1);
288                          $len = 0;                          $len = 0;
289                          $last_var = $v;                          $last_var = $v;
290                  }                  }
291          }          }
292          my $h = $last_var / $max_use * $height;          my $h = $last_var / $max_use * $height;
293          my $c = 255 - 255 * $last_var / $max_use;          my $c = 255 - int (255 * $last_var / $max_use);
294          print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1) if ($len);          print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1) if ($len);
295          print "</td></tr>";          print "</td></tr>";
296  }  }
297    
298    my @line_t;     # all seconds for this specification
299    my @line_arr = ("");    # all segments on line which are not fillers
300    
301    sub html_spec {
302            print "<tr><td>$curr_spec</td><td colspan=2>";
303    
304            my $last_var = 0;
305            my $len = 0;
306            my $i;
307            for (my $t=0; $t<=$len_t; $t++) {
308                    $i = $line_t[$t] || 0;
309                    if ($i == $last_var) {
310                            $len++;
311                    } else {
312                            if ($last_var == 0) {
313                                    print bar($len);
314                            } else {
315                                    print bar($len,split(/\t/,$line_arr[$last_var],2));
316                            }
317                            $len = 0;
318                            $last_var = $i;
319                    }
320            }
321            print bar($len,split(/\t/,$line_arr[$i],2));
322    
323            print "</td></tr>\n";
324    }
325    
326  while(my $row = $sth->fetchrow_hashref) {  while(my $row = $sth->fetchrow_hashref) {
327          if (!defined $curr_spec || $row->{specification} ne $curr_spec) {          if ($row->{specification} ne $curr_spec) {
328    
329                  if ($curr_t < $to_t && $curr_spec) {                  if ($curr_t < $to_t && $curr_spec) {
330                          my $t = $to_t - $curr_t;                          my $t = $to_t - $curr_t;
331                          print STDERR "[end filler $curr_t:$t]" if ($debug);                          print STDERR "[end filler $curr_t:$t]" if ($debug);
332                          print bar($t);  #                       print bar($t);
333                  }                  }
334    
335                  print "</td></tr>\n" if ($curr_t != $from_t);  #               print "</td></tr>\n" if ($curr_t != $from_t);
336    
                 if ($dev && @dev_t && $dev ne $row->{device}) {  
                         sum_bar("summary for $dev",@dev_t);  
                         $dev = $row->{device};  
                         @dev_t = ();  
                 } elsif (! $dev) {  
                         $dev = $row->{device};  
                 }  
337    
338                  # init vars for next line                  # init vars for next line
339                  ($fix_s,$fix_d) = (0,0); # init fix vars for bar                  ($fix_s,$fix_d) = (0,0); # init fix vars for bar
340                  print "<tr><td>", $row->{specification},"</td><td colspan=2>";  
341                    if ($curr_spec ne "") {
342                            $curr_spec =~ s/ +/&nbsp;/g;
343                            html_spec;
344                    }
345    
346                  $curr_t = $from_t;      # init timeline                  $curr_t = $from_t;      # init timeline
347                  $curr_spec = $row->{specification};                  $curr_spec = $row->{specification};
348    
349                    @line_t = ();
350                    @line_arr = ( "" );
351    
352                    if ($dev && @dev_t && $dev ne $row->{device}) {
353                            sum_bar("summary for $dev",@dev_t);
354                            $dev = $row->{device};
355                            @dev_t = ();
356                    } elsif (! $dev) {
357                            $dev = $row->{device};
358                    }
359          }          }
360    
361          my $start_t = str2time($row->{start});          my $start_t = str2time($row->{start});
# Line 301  while(my $row = $sth->fetchrow_hashref) Line 365  while(my $row = $sth->fetchrow_hashref)
365          if ($start_t > $curr_t + ($len_t / $width)) {          if ($start_t > $curr_t + ($len_t / $width)) {
366                  my $t = $start_t - $curr_t;                  my $t = $start_t - $curr_t;
367                  print STDERR "[middle filler $curr_t:$t]" if ($debug);                  print STDERR "[middle filler $curr_t:$t]" if ($debug);
368                  print bar($t);  #               print bar($t);
369                  $curr_t = $start_t;                  $curr_t = $start_t;
370          } else {          } else {
371                  # prepend too few seconds to next event                  # prepend too few seconds to next event
# Line 334  while(my $row = $sth->fetchrow_hashref) Line 398  while(my $row = $sth->fetchrow_hashref)
398                  $row->{type}." <b>".$row->{status}."</b><br>".                  $row->{type}." <b>".$row->{status}."</b><br>".
399                  $row->{user_group_host}." <i>".$row->{sessionid}."</i><br>".                  $row->{user_group_host}." <i>".$row->{sessionid}."</i><br>".
400                  $row->{device}."&nbsp;on&nbsp;".$row->{host};                  $row->{device}."&nbsp;on&nbsp;".$row->{host};
401          print bar($len,$row->{status},$alt);  #       print bar($len,$row->{status},$alt);
402    
403            push @line_arr,$row->{status}."\t".$alt;
404          # store use of devices for each minute          # store use of devices for each minute
405          for (my $s=0; $s<$len; $s++) {          for (my $s=0; $s<$len; $s++) {
406                    $line_t[$curr_t-$from_t+$s] = $#line_arr;
407                  $dev_t[$curr_t-$from_t+$s]++;                  $dev_t[$curr_t-$from_t+$s]++;
408                  $dev_sum_t[$curr_t-$from_t+$s]++;                  $dev_sum_t[$curr_t-$from_t+$s]++;
409          }          }
# Line 349  while(my $row = $sth->fetchrow_hashref) Line 415  while(my $row = $sth->fetchrow_hashref)
415  }  }
416    
417  if ($curr_t == $from_t) {       # no entries in database!  if ($curr_t == $from_t) {       # no entries in database!
418          print "<tr><td></td><td colspan=2>";  #       print "<tr><td></td><td colspan=2>";
419  }  }
420    
421  if ($curr_t < $to_t ) {  if ($curr_t < $to_t ) {
422          my $t = $to_t - $curr_t;          my $t = $to_t - $curr_t;
423          print STDERR "[last_line filler $curr_t:$t]" if ($debug);          print STDERR "[last_line filler $curr_t:$t]" if ($debug);
         print bar($t);  
424  }  }
425    
426  undef $sth;  undef $sth;
427  $dbh->disconnect;  $dbh->disconnect;
428    
429  print "</td></tr>\n";  html_spec();
430  sum_bar("summary for $dev",@dev_t);  sum_bar("summary for $dev",@dev_t);
431  hour_grid();  hour_grid();
432  sum_bar("summary for all devices",@dev_sum_t);  sum_bar("summary for all devices",@dev_sum_t);
# Line 369  print "</table>"; Line 434  print "</table>";
434    
435    
436  # label and usage  # label and usage
 $len_t = 50; # disable bar scaling  
437    
438  print "<hr>\nColors for statuses and usage (#):\n";  print "<hr>\nColors for statuses and usage (#):\n";
439  print "<table border=0><tr bgcolor=#e0e0e0><th>status</th><th>#</th><th>color</th></tr>\n";  print "<table border=0><tr bgcolor=#e0e0e0><th>status</th><th>#</th><th>color</th></tr>\n";
440    my $max = 0;
441    foreach my $status (keys %count) {
442            $max = $count{$status} if ($count{$status} > $max);
443    }
444    $len_t = $max ; # disable bar scaling
445    
446  foreach my $status (keys %count) {  foreach my $status (keys %count) {
447  #foreach my $status (keys %cols) {  #foreach my $status (keys %cols) {
448          print "<tr bgcolor=#e0e0e0><td><small>$status</small></td><td><small>",$count{$status}*1,"</small></td><td>",bar($count{$status},$status),"</td></tr>\n" if ($status ne "");          print "<tr bgcolor=#e0e0e0><td><small>$status</small></td><td><small>",$count{$status}*1,"</small></td><td>",bar($count{$status},$status),"</td></tr>\n" if ($status ne "");
# Line 381  foreach my $status (keys %count) { Line 451  foreach my $status (keys %count) {
451          # it will first evaluate bar sub (thus increasing number by one) and          # it will first evaluate bar sub (thus increasing number by one) and
452          # then display number (wrongly).          # then display number (wrongly).
453  }  }
454  print "</table>\n<p>Reload <a href=\"",$q->url(-relative=>1),"\">current</a> or see <a href=\"db2gantt_help.html\">help</a>.</p></body></html>";  print "</table></form>\n<p>Reload <a href=\"",$q->url(-relative=>1),"\">current</a> or see <a href=\"db2gantt_help.html\">help</a>.</p></body></html>";
   

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