/[omni_gantt]/db2gantt.cgi
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /db2gantt.cgi

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.6 by dpavlin, Fri Sep 13 13:55:27 2002 UTC revision 1.17 by dpavlin, Sun Sep 15 19:17:37 2002 UTC
# Line 5  use DBI; Line 5  use DBI;
5  use Data::Dumper;  use Data::Dumper;
6  use Date::Parse;  use Date::Parse;
7  use CGI qw/:standard/;  use CGI qw/:standard/;
8    use CGI::Carp qw(fatalsToBrowser);
9  use POSIX qw(strftime);  use POSIX qw(strftime);
10    
11  my $debug = 0;  my $debug = 1;
12    
13  my $width = 600;        # width of bar  my $width = 600;        # width of bar
14  my $height = 12;        # height of bar  my $height = 19;        # height of bar
15  my $use_js = 1;         # use JavaScript pop-up  my $use_js = 1;         # use JavaScript pop-up
16    
17  # status colors  # status colors
18  my %cols = (  my %cols = (
19          'In Progress'           => '0,255,0',          'In Progress'           => '0,255,0',
20          'In Progress/Failure'   => '255,64,255',          'In Progress/Failures'  => '192,64,192',
21          'In Progress/Errors'    => '255,64,0',          'In Progress/Errors'    => '255,128,128',
22          'Queuing'               => '255,255,0',          'Queuing'               => '255,255,0',
23          'Aborted'               => '255,0,0',          'Aborted'               => '255,0,0',
24          'Failed'                => '255,0,0',          'Failed'                => '255,0,0',
# Line 25  my %cols = ( Line 26  my %cols = (
26          'Completed/Errors'      => '255,128,0',          'Completed/Errors'      => '255,128,0',
27          'Completed/Failure'     => '128,0,128',          'Completed/Failure'     => '128,0,128',
28          'Mount Request'         => '128,128,255',          'Mount Request'         => '128,128,255',
29            'Mount/Errors'          => '255,64,128',
30          );          );
31    
32  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  # time range  # time range
38    
39    $int_t = m_round($int_t);
40    
41  my ($from_t,$to_t) = (time()-$int_t,time());  my ($from_t,$to_t) = (time()-$int_t,time());
42    
43  $to_t = param('to_t') if (param('to_t'));  $to_t = param('to_t') if (param('to_t'));
44  $from_t = param('from_t') if (param('from_t'));  $from_t = param('from_t') if (param('from_t'));
45    
46  # round to nearest minute  # round to nearest minute
47  $to_t = $to_t - ($to_t % 60);  sub m_round {
48  $from_t = $from_t - ($from_t % 60) + 60;          my $t = shift @_;
49            return ($t - ($t % 60));
50    }
51    
52    $to_t = m_round($to_t);
53    $from_t = m_round($from_t);
54    
55  my $to=strftime("%Y-%m-%d %H:%M",localtime ($to_t));  my $to=strftime("%Y-%m-%d %H:%M",localtime ($to_t));
56  my $from=strftime("%Y-%m-%d %H:%M",localtime ($from_t));  my $from=strftime("%Y-%m-%d %H:%M",localtime ($from_t));
# Line 66  if (param('pic')) { Line 75  if (param('pic')) {
75  }  }
76    
77  print "Content-type: text/html  print "Content-type: text/html
78    Cache-Control: max-age=60, must-revalidate
79    
80  <html>  <html>
81  <head>  <head>
82  <title>OmniBack Gantt: $from - $to</title>";  <title>OmniBack Gantt: $from - $to</title>
83    <meta HTTP-EQUIV=\"Refresh\" CONTENT=60>";
84  if ($use_js) {  if ($use_js) {
85  print '  print '
86  <script type="text/javascript" language="javascript" src="1k.js"></script>  <script type="text/javascript" language="javascript" src="1k.js"></script>
# Line 103  sub mknav { Line 114  sub mknav {
114          return "<a href=\"".$q->url(-relative=>1)."?from_t=${f}&to_t=${t}\">$ch</a>";          return "<a href=\"".$q->url(-relative=>1)."?from_t=${f}&to_t=${t}\">$ch</a>";
115  }  }
116    
117  print "<table>";  print "<table cellspacing=0 cellpadding=0>";
118  print "<tr bgcolor=#e0e0e0><td>Specification</td><td align=left>";  print "<tr bgcolor=#e0e0e0><td>Specification</td><td align=left>";
119  print mknav(($from_t-$int_t),$to_t,'<small>&lt;&lt;</small>'),$from;  print mknav(($from_t-$int_t),$to_t,'<small>&lt;&lt;</small>'),$from;
120  print mknav(($from_t+$int_t),$to_t,'<small>&gt;&gt;</small>') if ($from_t+$int_t < $to_t);  print mknav(($from_t+$int_t),$to_t,'<small>&gt;&gt;</small>') if ($from_t+$int_t < $to_t);
# Line 111  print "</td><td align=right>"; Line 122  print "</td><td align=right>";
122  print mknav($from_t,($to_t-$int_t),'<small>&lt;&lt;</small>') if ($to_t-$int_t > $from_t);  print mknav($from_t,($to_t-$int_t),'<small>&lt;&lt;</small>') if ($to_t-$int_t > $from_t);
123  print $to,mknav($from_t,($to_t+$int_t),'<small>&gt;&gt;</small>'),"</td></tr>\n";  print $to,mknav($from_t,($to_t+$int_t),'<small>&gt;&gt;</small>'),"</td></tr>\n";
124    
125  my $fix_d = 0;  # used to fix graph len  # draw hour grid
126    sub hour_grid {
127            print "<tr><td align=right><small>hour grid</small></td><td colspan=2>";
128            my @c = ("255,255,128","255,192,128");
129            my $hr=strftime("%H",localtime ($from_t));
130            sub hour_bar {
131                    my ($t,$c,$hr) = @_;
132                    my $clock_hr = $hr % 24;
133                    my $alt = sprintf("%02d:00",$clock_hr);
134                    if ($clock_hr == 0) {
135                            my $pix_hr = int(1 / $width);
136                            print color_bar($pix_hr,"0,0,0",strftime("%Y-%m-%d", localtime($from_t + $hr*3600)));
137                            print color_bar($t-$pix_hr,$c,$alt);
138                    } else {
139                            print color_bar($t,$c,$alt);
140                    }
141            }
142            hour_bar(3600 - $from_t % 3600,$c[0],$hr++);
143            for (my $i=1; $i<int(($to_t-$from_t)/3600); $i++) {
144                    hour_bar(3600,$c[1],$hr++);
145                    push @c, shift @c;
146            }
147            hour_bar($from_t % 3600,$c[1],$hr);
148            print "</td></tr>\n";
149    }
150    
151    hour_grid();
152    
153    my $fix_d = 0;  # used to fix graph len (in pixels)
154    my $fix_s = 0;  # used to collect round errors of size
155    
156  sub bar {  sub bar {
157          my $l = shift @_;       # lenght of event utime          my $l = shift @_;
158          my $status = shift @_ || undef; # what to draw          my $status = shift @_;
159            my $alt = shift @_;
160    
161            my $col;
162    
163            if ($status) {
164                    if ($cols{$status}) {
165                            $col .= $cols{$status};
166                    } else {
167                            $col .= "0,0,0";        # unknown status, black
168                    }
169                    $count{$status}++;
170            } else {
171    #               $col .= '240,240,240';
172                    $col .= '220,220,220';
173            }
174            return color_bar($l,$col,$alt,$min_l);
175    }
176    
177    sub color_bar {
178            my $l = shift @_;                       # lenght of event utime
179            my $col = shift @_ || '240,240,240';    # default color (filler)
180          my $alt = shift @_ || undef;          my $alt = shift @_ || undef;
181            my $min_l = shift @_ || 1;
182    
183            my $size = $l / ($len_t / $width);
184            $fix_s += $size - int($size);
185            $size=int($size);
186            # add rounding error to size
187            if ($fix_s > 1) {
188                    my $i = $fix_s ; $i = int($i);
189                    $fix_s -= $i;
190                    $size += $i;
191            }
192    
193          my $size = int($l / ($len_t / $width));          if ($alt && $size < $min_l) {
194          if ($size < $min_l) {                  $fix_d += ($min_l - $size);
195                    print STDERR "fix_d: $fix_d\n" if ($debug);
196                  $size = $min_l;                  $size = $min_l;
                 $fix_d += $min_l;  
197          }          }
198          if ($fix_d && $size > $fix_d+$min_l) {          if ($fix_d && $size > $fix_d+$min_l) {
199                  $size -= $fix_d;                  $size -= $fix_d;
200                  $fix_d = 0;                  $fix_d = 0;
201                    print STDERR "fix_d: $fix_d\n" if ($debug);
202          }          }
203    
204          print STDERR "bar[$status] len:$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);
205    
206          my $html = "<img src=\"".$q->url(-relative=>1)."?pic=";          my $html = "<img src=\"".$q->url(-relative=>1)."?pic=$col\" width=\"$size\" height=\"$height\"";
207    
         if ($status) {  
                 $html .= $cols{$status};  
                 $count{$status}++;  
         } else {  
 #               $html .= '240,240,240';  
                 $html .= '220,220,220';  
         }  
   
         $html .= "\" width=\"$size\" height=\"$height\"";  
208          if ($use_js && $alt) {          if ($use_js && $alt) {
209                  $html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";                  $html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\"";
210          } elsif ($alt) {          } elsif ($alt) {
# Line 156  my $sql = "select start,finish,specifica Line 220  my $sql = "select start,finish,specifica
220          from gantt          from gantt
221          where (start < '$from' and finish > '$from') or          where (start < '$from' and finish > '$from') or
222          (start > '$from' and start < '$to')          (start > '$from' and start < '$to')
223          order by device,specification          order by device,specification,start
224          ";          "
225    
226  my $sth = $dbh->prepare($sql) || die "sql: $sql ".$dbh->errstr;  my $sth = $dbh->prepare($sql) || die "sql: $sql ".$dbh->errstr;
227    
# Line 178  while(my $row = $sth->fetchrow_hashref) Line 242  while(my $row = $sth->fetchrow_hashref)
242                  }                  }
243    
244                  print "</td></tr>\n" if ($curr_t != $from_t);                  print "</td></tr>\n" if ($curr_t != $from_t);
245                    ($fix_s,$fix_d) = (0,0); # init fix vars for bar
246                  print "<tr><td>", $row->{specification},"</td><td colspan=2>";                  print "<tr><td>", $row->{specification},"</td><td colspan=2>";
247    
248                  $curr_t = $from_t;      # init timeline                  $curr_t = $from_t;      # init timeline
# Line 188  while(my $row = $sth->fetchrow_hashref) Line 253  while(my $row = $sth->fetchrow_hashref)
253          my $start_t = str2time($row->{start});          my $start_t = str2time($row->{start});
254          my $fin_t = str2time($row->{finish});          my $fin_t = str2time($row->{finish});
255    
256          if ($start_t > $curr_t) {          # Can I squeeze here 1 pixel of time (many seconds) ?
257            if ($start_t > $curr_t + ($len_t / $width)) {
258                  my $t = $start_t - $curr_t;                  my $t = $start_t - $curr_t;
259                  print STDERR "[middle filler $curr_t:$t]" if ($debug);                  print STDERR "[middle filler $curr_t:$t]" if ($debug);
260                  print bar($t);                  print bar($t);
261                  $curr_t = $start_t;                  $curr_t = $start_t;
262            } else {
263                    # prepend too few seconds to next event
264                    $start_t = $curr_t;
265          }          }
266    
267          my $len = $fin_t - $start_t;          my $len = $fin_t - $start_t;
# Line 220  while(my $row = $sth->fetchrow_hashref) Line 289  while(my $row = $sth->fetchrow_hashref)
289          $alt .= $row->{type}." <b>".$row->{status}."</b><br>".          $alt .= $row->{type}." <b>".$row->{status}."</b><br>".
290          $row->{user_group_host}." <i>".$row->{sessionid}."</i><br>".          $row->{user_group_host}." <i>".$row->{sessionid}."</i><br>".
291          $row->{device}."&nbsp;on&nbsp;".$row->{host};          $row->{device}."&nbsp;on&nbsp;".$row->{host};
292    $alt .= "-- ".$row->{specification};
293          print bar($len,$row->{status},$alt);          print bar($len,$row->{status},$alt);
294    
295          $curr_t += $len;          $curr_t += $len;
# Line 241  if ($curr_t < $to_t ) { Line 311  if ($curr_t < $to_t ) {
311  undef $sth;  undef $sth;
312  $dbh->disconnect;  $dbh->disconnect;
313    
314  print "</td></tr>\n</table>";  print "</td></tr>\n";
315    hour_grid();
316    print "</table>";
317    
318    
319  # label and usage  # label and usage
# Line 251  print "<hr>\nColors for statuses and usa Line 323  print "<hr>\nColors for statuses and usa
323  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";
324  foreach my $status (keys %count) {  foreach my $status (keys %count) {
325  #foreach my $status (keys %cols) {  #foreach my $status (keys %cols) {
326          print "<tr bgcolor=#e0e0e0><td><small>$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 ($status ne "");
327          # -1 in line above is a cludge to display correct number on          # *1 in line above is a cludge to display correct number on
328          # occurences on graph and without one on legend!          # occurences on graph and without one on legend! If you remove * op
329            # it will first evaluate bar sub (thus increasing number by one) and
330            # then display number (wrongly).
331  }  }
332  print "</table>\n</body></html>";  print "</table>\n<p>Reload <a href=\"",$q->url(-relative=>1),"\">current</a> or see <a href=\"db2gantt_help.html\">help</a>.</p></body></html>";
333    

Legend:
Removed from v.1.6  
changed lines
  Added in v.1.17

  ViewVC Help
Powered by ViewVC 1.1.26