1 |
dpavlin |
1.1 |
#!/usr/bin/perl -w |
2 |
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use strict; |
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use DBI; |
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use Data::Dumper; |
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use Date::Parse; |
7 |
dpavlin |
1.3 |
use CGI qw/:standard/; |
8 |
dpavlin |
1.10 |
use CGI::Carp qw(fatalsToBrowser); |
9 |
dpavlin |
1.4 |
use POSIX qw(strftime); |
10 |
dpavlin |
1.3 |
|
11 |
dpavlin |
1.18 |
my $debug = 0; |
12 |
dpavlin |
1.6 |
|
13 |
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my $width = 600; # width of bar |
14 |
dpavlin |
1.20 |
my $height = 15; # height of bar |
15 |
dpavlin |
1.6 |
my $use_js = 1; # use JavaScript pop-up |
16 |
dpavlin |
1.3 |
|
17 |
dpavlin |
1.4 |
# status colors |
18 |
dpavlin |
1.3 |
my %cols = ( |
19 |
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'In Progress' => '0,255,0', |
20 |
dpavlin |
1.17 |
'In Progress/Failures' => '192,64,192', |
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'In Progress/Errors' => '255,128,128', |
22 |
dpavlin |
1.3 |
'Queuing' => '255,255,0', |
23 |
dpavlin |
1.21 |
'Queuing/Errors' => '255,192,64', |
24 |
dpavlin |
1.4 |
'Aborted' => '255,0,0', |
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'Failed' => '255,0,0', |
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'Completed' => '64,255,64', |
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'Completed/Errors' => '255,128,0', |
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'Completed/Failure' => '128,0,128', |
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'Mount Request' => '128,128,255', |
30 |
dpavlin |
1.9 |
'Mount/Errors' => '255,64,128', |
31 |
dpavlin |
1.23 |
'Mount/Failures' => '255,128,192', |
32 |
dpavlin |
1.3 |
); |
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34 |
dpavlin |
1.6 |
my $int_t = (12 * 60 * 60); # interval to display on one screen |
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my $min_l = 3; # min length of bar segment (in pixels) |
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37 |
dpavlin |
1.4 |
#--- no user servicable parts below this line |
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# time range |
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41 |
dpavlin |
1.9 |
$int_t = m_round($int_t); |
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43 |
dpavlin |
1.6 |
my ($from_t,$to_t) = (time()-$int_t,time()); |
44 |
dpavlin |
1.4 |
|
45 |
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$to_t = param('to_t') if (param('to_t')); |
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$from_t = param('from_t') if (param('from_t')); |
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48 |
dpavlin |
1.6 |
# round to nearest minute |
49 |
dpavlin |
1.9 |
sub m_round { |
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my $t = shift @_; |
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return ($t - ($t % 60)); |
52 |
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} |
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54 |
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$to_t = m_round($to_t); |
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$from_t = m_round($from_t); |
56 |
dpavlin |
1.6 |
|
57 |
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my $to=strftime("%Y-%m-%d %H:%M",localtime ($to_t)); |
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my $from=strftime("%Y-%m-%d %H:%M",localtime ($from_t)); |
59 |
dpavlin |
1.4 |
|
60 |
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61 |
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# keep count of each status |
62 |
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my %count; |
63 |
dpavlin |
1.3 |
|
64 |
dpavlin |
1.21 |
if (path_info()) { |
65 |
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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"; |
66 |
dpavlin |
1.3 |
# create picture using GD |
67 |
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use GD; |
68 |
dpavlin |
1.6 |
my $im = new GD::Image(1,$height); |
69 |
dpavlin |
1.3 |
my $back = $im->colorAllocate(255,255,255); |
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$im->transparent($back); |
71 |
dpavlin |
1.21 |
my $col = path_info(); $col =~ s,/,,g; |
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my ($r,$g,$b) = split(/,/,$col); |
73 |
dpavlin |
1.3 |
my $col = $im->colorAllocate($r,$g,$b); |
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$im->fill(0,0,$col); |
75 |
dpavlin |
1.21 |
print "Content-Length: ",length($im->png),"\n\n"; |
76 |
dpavlin |
1.3 |
binmode STDOUT; |
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print $im->png; |
78 |
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exit; |
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} |
80 |
dpavlin |
1.1 |
|
81 |
dpavlin |
1.4 |
print "Content-type: text/html |
82 |
dpavlin |
1.14 |
Cache-Control: max-age=60, must-revalidate |
83 |
dpavlin |
1.4 |
|
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<html> |
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<head> |
86 |
dpavlin |
1.14 |
<title>OmniBack Gantt: $from - $to</title> |
87 |
dpavlin |
1.21 |
<meta HTTP-EQUIV=\"Refresh\" CONTENT=600>"; |
88 |
dpavlin |
1.4 |
if ($use_js) { |
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print ' |
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<script type="text/javascript" language="javascript" src="1k.js"></script> |
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<script type="text/javascript" language="javascript" src="tooltip.js"></script> |
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<script language="javascript" type="text/javascript"> |
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onload=function(){ |
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T.init() |
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T.follows = false // false by default |
96 |
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T.delay = .3 // any nonnegative value (0.7 by default) |
97 |
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} |
98 |
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</script> |
99 |
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'; |
100 |
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} |
101 |
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print "</head><body>"; |
102 |
dpavlin |
1.1 |
|
103 |
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# all vars ending in *_t have utime in them. |
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# |
105 |
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my $len_t = $to_t - $from_t; |
106 |
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107 |
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die "interval must be positive and bigger than 1 sec !" if ($len_t < 1); |
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109 |
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my $dbh = DBI->connect("DBI:Pg:dbname=gantt","","") || die $DBI::errstr; |
110 |
dpavlin |
1.3 |
my $q=new CGI; |
111 |
dpavlin |
1.1 |
|
112 |
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113 |
dpavlin |
1.4 |
sub mknav { |
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my $f = shift @_; # from_t |
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my $t = shift @_; # to_t |
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my $ch = shift @_; # char |
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return "<a href=\"".$q->url(-relative=>1)."?from_t=${f}&to_t=${t}\">$ch</a>"; |
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} |
120 |
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121 |
dpavlin |
1.12 |
print "<table cellspacing=0 cellpadding=0>"; |
122 |
dpavlin |
1.4 |
print "<tr bgcolor=#e0e0e0><td>Specification</td><td align=left>"; |
123 |
dpavlin |
1.6 |
print mknav(($from_t-$int_t),$to_t,'<small><<</small>'),$from; |
124 |
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print mknav(($from_t+$int_t),$to_t,'<small>>></small>') if ($from_t+$int_t < $to_t); |
125 |
dpavlin |
1.4 |
print "</td><td align=right>"; |
126 |
dpavlin |
1.6 |
print mknav($from_t,($to_t-$int_t),'<small><<</small>') if ($to_t-$int_t > $from_t); |
127 |
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print $to,mknav($from_t,($to_t+$int_t),'<small>>></small>'),"</td></tr>\n"; |
128 |
dpavlin |
1.4 |
|
129 |
dpavlin |
1.10 |
# draw hour grid |
130 |
dpavlin |
1.11 |
sub hour_grid { |
131 |
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print "<tr><td align=right><small>hour grid</small></td><td colspan=2>"; |
132 |
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my @c = ("255,255,128","255,192,128"); |
133 |
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my $hr=strftime("%H",localtime ($from_t)); |
134 |
dpavlin |
1.15 |
sub hour_bar { |
135 |
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my ($t,$c,$hr) = @_; |
136 |
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my $clock_hr = $hr % 24; |
137 |
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my $alt = sprintf("%02d:00",$clock_hr); |
138 |
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if ($clock_hr == 0) { |
139 |
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my $pix_hr = int(1 / $width); |
140 |
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print color_bar($pix_hr,"0,0,0",strftime("%Y-%m-%d", localtime($from_t + $hr*3600))); |
141 |
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print color_bar($t-$pix_hr,$c,$alt); |
142 |
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} else { |
143 |
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print color_bar($t,$c,$alt); |
144 |
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} |
145 |
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} |
146 |
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hour_bar(3600 - $from_t % 3600,$c[0],$hr++); |
147 |
dpavlin |
1.11 |
for (my $i=1; $i<int(($to_t-$from_t)/3600); $i++) { |
148 |
dpavlin |
1.15 |
hour_bar(3600,$c[1],$hr++); |
149 |
dpavlin |
1.11 |
push @c, shift @c; |
150 |
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} |
151 |
dpavlin |
1.15 |
hour_bar($from_t % 3600,$c[1],$hr); |
152 |
dpavlin |
1.11 |
print "</td></tr>\n"; |
153 |
dpavlin |
1.10 |
} |
154 |
dpavlin |
1.11 |
|
155 |
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hour_grid(); |
156 |
dpavlin |
1.10 |
|
157 |
dpavlin |
1.12 |
my $fix_d = 0; # used to fix graph len (in pixels) |
158 |
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my $fix_s = 0; # used to collect round errors of size |
159 |
dpavlin |
1.3 |
|
160 |
dpavlin |
1.4 |
sub bar { |
161 |
dpavlin |
1.10 |
my $l = shift @_; |
162 |
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my $status = shift @_; |
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my $alt = shift @_; |
164 |
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165 |
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my $col; |
166 |
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167 |
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if ($status) { |
168 |
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if ($cols{$status}) { |
169 |
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$col .= $cols{$status}; |
170 |
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} else { |
171 |
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$col .= "0,0,0"; # unknown status, black |
172 |
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} |
173 |
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$count{$status}++; |
174 |
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} else { |
175 |
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# $col .= '240,240,240'; |
176 |
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$col .= '220,220,220'; |
177 |
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} |
178 |
dpavlin |
1.13 |
return color_bar($l,$col,$alt,$min_l); |
179 |
dpavlin |
1.10 |
} |
180 |
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181 |
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sub color_bar { |
182 |
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my $l = shift @_; # lenght of event utime |
183 |
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my $col = shift @_ || '240,240,240'; # default color (filler) |
184 |
dpavlin |
1.4 |
my $alt = shift @_ || undef; |
185 |
dpavlin |
1.13 |
my $min_l = shift @_ || 1; |
186 |
dpavlin |
1.20 |
my $h = shift @_ || $height; |
187 |
dpavlin |
1.1 |
|
188 |
dpavlin |
1.12 |
my $size = $l / ($len_t / $width); |
189 |
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$fix_s += $size - int($size); |
190 |
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$size=int($size); |
191 |
dpavlin |
1.13 |
# add rounding error to size |
192 |
dpavlin |
1.12 |
if ($fix_s > 1) { |
193 |
dpavlin |
1.13 |
my $i = $fix_s ; $i = int($i); |
194 |
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$fix_s -= $i; |
195 |
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$size += $i; |
196 |
dpavlin |
1.12 |
} |
197 |
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198 |
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if ($alt && $size < $min_l) { |
199 |
dpavlin |
1.8 |
$fix_d += ($min_l - $size); |
200 |
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print STDERR "fix_d: $fix_d\n" if ($debug); |
201 |
dpavlin |
1.4 |
$size = $min_l; |
202 |
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} |
203 |
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if ($fix_d && $size > $fix_d+$min_l) { |
204 |
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$size -= $fix_d; |
205 |
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$fix_d = 0; |
206 |
dpavlin |
1.8 |
print STDERR "fix_d: $fix_d\n" if ($debug); |
207 |
dpavlin |
1.4 |
} |
208 |
dpavlin |
1.1 |
|
209 |
dpavlin |
1.10 |
print STDERR "bar[$col] len:$l s scale:",($len_t/$width)," size:$size px<br> alt:$alt\n" if ($debug); |
210 |
dpavlin |
1.1 |
|
211 |
dpavlin |
1.21 |
my $html = "<img src=\"".$q->url(-relative=>1)."/$col\" width=\"$size\" height=\"$h\""; |
212 |
dpavlin |
1.1 |
|
213 |
dpavlin |
1.4 |
if ($use_js && $alt) { |
214 |
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$html .= " onmouseover=\"T('$alt')\" onmouseout=\"T()\""; |
215 |
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} elsif ($alt) { |
216 |
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$html .= " alt=\"$alt\""; |
217 |
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} |
218 |
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$html .= ">"; |
219 |
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220 |
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return($html); |
221 |
dpavlin |
1.1 |
} |
222 |
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|
223 |
dpavlin |
1.6 |
my $sql = "select start,finish,specification,status,user_group_host, |
224 |
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type,sessionid,device,host |
225 |
dpavlin |
1.1 |
from gantt |
226 |
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where (start < '$from' and finish > '$from') or |
227 |
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(start > '$from' and start < '$to') |
228 |
dpavlin |
1.17 |
order by device,specification,start |
229 |
dpavlin |
1.18 |
"; |
230 |
dpavlin |
1.1 |
|
231 |
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my $sth = $dbh->prepare($sql) || die "sql: $sql ".$dbh->errstr; |
232 |
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233 |
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my %spec; # specification hash |
234 |
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235 |
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my $curr_spec; |
236 |
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my $curr_t = $from_t; |
237 |
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238 |
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$sth->execute() || die "sql: $sql ".$dbh->errstr; |
239 |
dpavlin |
1.2 |
|
240 |
dpavlin |
1.20 |
my $dev; # current device |
241 |
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my @dev_t; # all minutes in one hour [1440] |
242 |
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my @dev_sum_t; |
243 |
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244 |
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sub sum_bar { |
245 |
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my $label = shift @_; |
246 |
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my @dev_t = @_; |
247 |
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# display device summary |
248 |
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my $max_use = 0; |
249 |
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for (my $i=0; $i < $len_t; $i++) { |
250 |
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$max_use = $dev_t[$i] if (defined $dev_t[$i] && $dev_t[$i] > $max_use); |
251 |
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} |
252 |
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print "<tr><td align=right><small>$label [$max_use]</small></td><td colspan=2>"; |
253 |
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my $last_var = 0; |
254 |
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my $len = 0; |
255 |
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for (my $i=1; $i<= ($to_t-$from_t); $i++) { |
256 |
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my $v = $dev_t[$i] || 0; |
257 |
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if ($v == $last_var) { |
258 |
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$len++; |
259 |
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} else { |
260 |
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my $h = $last_var / $max_use * $height; |
261 |
dpavlin |
1.21 |
my $c = 255 - int (255 * $last_var / $max_use); |
262 |
dpavlin |
1.20 |
print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1); |
263 |
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$len = 0; |
264 |
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$last_var = $v; |
265 |
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} |
266 |
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} |
267 |
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my $h = $last_var / $max_use * $height; |
268 |
dpavlin |
1.21 |
my $c = 255 - int (255 * $last_var / $max_use); |
269 |
dpavlin |
1.20 |
print color_bar($len,"$c,$c,$c","$last_var concurrent jobs",1,$h+1) if ($len); |
270 |
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print "</td></tr>"; |
271 |
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} |
272 |
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|
273 |
dpavlin |
1.22 |
my @line_t; # all seconds for this specification |
274 |
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my @line_arr = (""); # all segments on line which are not fillers |
275 |
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|
276 |
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sub html_spec { |
277 |
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print "<tr><td>$curr_spec</td><td colspan=2>"; |
278 |
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279 |
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my $last_var = 0; |
280 |
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my $len = 0; |
281 |
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my $i; |
282 |
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for (my $t=0; $t<=$len_t; $t++) { |
283 |
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$i = $line_t[$t] || 0; |
284 |
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if ($i == $last_var) { |
285 |
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$len++; |
286 |
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} else { |
287 |
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if ($last_var == 0) { |
288 |
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print bar($len); |
289 |
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} else { |
290 |
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print bar($len,split(/\t/,$line_arr[$last_var],2)); |
291 |
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} |
292 |
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$len = 0; |
293 |
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$last_var = $i; |
294 |
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} |
295 |
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} |
296 |
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print bar($len,split(/\t/,$line_arr[$i],2)); |
297 |
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298 |
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print "</td></tr>\n"; |
299 |
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} |
300 |
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|
301 |
dpavlin |
1.1 |
while(my $row = $sth->fetchrow_hashref) { |
302 |
dpavlin |
1.22 |
if ($row->{specification} ne $curr_spec) { |
303 |
dpavlin |
1.1 |
|
304 |
dpavlin |
1.3 |
if ($curr_t < $to_t && $curr_spec) { |
305 |
dpavlin |
1.1 |
my $t = $to_t - $curr_t; |
306 |
dpavlin |
1.6 |
print STDERR "[end filler $curr_t:$t]" if ($debug); |
307 |
dpavlin |
1.22 |
# print bar($t); |
308 |
dpavlin |
1.1 |
} |
309 |
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|
310 |
dpavlin |
1.22 |
# print "</td></tr>\n" if ($curr_t != $from_t); |
311 |
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312 |
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313 |
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# init vars for next line |
314 |
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($fix_s,$fix_d) = (0,0); # init fix vars for bar |
315 |
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316 |
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html_spec if ($curr_spec ne ""); |
317 |
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318 |
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$curr_t = $from_t; # init timeline |
319 |
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$curr_spec = $row->{specification}; |
320 |
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|
321 |
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@line_t = (); |
322 |
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@line_arr = ( "" ); |
323 |
dpavlin |
1.20 |
|
324 |
|
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if ($dev && @dev_t && $dev ne $row->{device}) { |
325 |
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sum_bar("summary for $dev",@dev_t); |
326 |
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$dev = $row->{device}; |
327 |
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@dev_t = (); |
328 |
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} elsif (! $dev) { |
329 |
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$dev = $row->{device}; |
330 |
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} |
331 |
dpavlin |
1.1 |
} |
332 |
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|
333 |
dpavlin |
1.13 |
my $start_t = str2time($row->{start}); |
334 |
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my $fin_t = str2time($row->{finish}); |
335 |
dpavlin |
1.1 |
|
336 |
dpavlin |
1.13 |
# Can I squeeze here 1 pixel of time (many seconds) ? |
337 |
|
|
if ($start_t > $curr_t + ($len_t / $width)) { |
338 |
dpavlin |
1.1 |
my $t = $start_t - $curr_t; |
339 |
dpavlin |
1.6 |
print STDERR "[middle filler $curr_t:$t]" if ($debug); |
340 |
dpavlin |
1.22 |
# print bar($t); |
341 |
dpavlin |
1.1 |
$curr_t = $start_t; |
342 |
dpavlin |
1.14 |
} else { |
343 |
|
|
# prepend too few seconds to next event |
344 |
|
|
$start_t = $curr_t; |
345 |
dpavlin |
1.1 |
} |
346 |
|
|
|
347 |
|
|
my $len = $fin_t - $start_t; |
348 |
|
|
# $len = $len_t if ($len > $len_t); |
349 |
|
|
my $less = ''; |
350 |
|
|
my $more = ''; |
351 |
|
|
|
352 |
|
|
if ($start_t < $from_t) { |
353 |
|
|
# $len += ($from_t - $start_t); |
354 |
|
|
$len = ($fin_t - $curr_t); |
355 |
|
|
$less = "<<"; |
356 |
|
|
} |
357 |
dpavlin |
1.4 |
|
358 |
dpavlin |
1.1 |
if ($fin_t > $to_t) { |
359 |
|
|
# $len -= ($fin_t - $to_t); |
360 |
|
|
$len = ($to_t - $curr_t); |
361 |
|
|
$more = ">>"; # event now shown whole |
362 |
|
|
} |
363 |
|
|
|
364 |
|
|
print STDERR "[$less",$row->{status}," $curr_t:$len$more]" if ($debug); |
365 |
dpavlin |
1.5 |
|
366 |
dpavlin |
1.6 |
my $alt = $row->{start}." - ".$row->{finish}."<br>"; |
367 |
dpavlin |
1.5 |
$alt =~ s/:\d\d\.\d+//g; |
368 |
dpavlin |
1.6 |
$alt =~ s/\s+/ /g; |
369 |
dpavlin |
1.19 |
$alt .= $row->{specification}."<br>". |
370 |
|
|
$row->{type}." <b>".$row->{status}."</b><br>". |
371 |
|
|
$row->{user_group_host}." <i>".$row->{sessionid}."</i><br>". |
372 |
|
|
$row->{device}." on ".$row->{host}; |
373 |
dpavlin |
1.22 |
# print bar($len,$row->{status},$alt); |
374 |
dpavlin |
1.1 |
|
375 |
dpavlin |
1.22 |
push @line_arr,$row->{status}."\t".$alt; |
376 |
dpavlin |
1.20 |
# store use of devices for each minute |
377 |
|
|
for (my $s=0; $s<$len; $s++) { |
378 |
dpavlin |
1.22 |
$line_t[$curr_t-$from_t+$s] = $#line_arr; |
379 |
dpavlin |
1.20 |
$dev_t[$curr_t-$from_t+$s]++; |
380 |
|
|
$dev_sum_t[$curr_t-$from_t+$s]++; |
381 |
|
|
} |
382 |
|
|
|
383 |
dpavlin |
1.1 |
$curr_t += $len; |
384 |
|
|
|
385 |
|
|
# print Dumper($row); |
386 |
|
|
|
387 |
|
|
} |
388 |
|
|
|
389 |
dpavlin |
1.6 |
if ($curr_t == $from_t) { # no entries in database! |
390 |
dpavlin |
1.22 |
# print "<tr><td></td><td colspan=2>"; |
391 |
dpavlin |
1.6 |
} |
392 |
|
|
|
393 |
dpavlin |
1.1 |
if ($curr_t < $to_t ) { |
394 |
|
|
my $t = $to_t - $curr_t; |
395 |
dpavlin |
1.6 |
print STDERR "[last_line filler $curr_t:$t]" if ($debug); |
396 |
dpavlin |
1.1 |
} |
397 |
|
|
|
398 |
|
|
undef $sth; |
399 |
|
|
$dbh->disconnect; |
400 |
|
|
|
401 |
dpavlin |
1.22 |
html_spec(); |
402 |
dpavlin |
1.20 |
sum_bar("summary for $dev",@dev_t); |
403 |
dpavlin |
1.11 |
hour_grid(); |
404 |
dpavlin |
1.20 |
sum_bar("summary for all devices",@dev_sum_t); |
405 |
dpavlin |
1.11 |
print "</table>"; |
406 |
dpavlin |
1.4 |
|
407 |
|
|
|
408 |
|
|
# label and usage |
409 |
|
|
$len_t = 50; # disable bar scaling |
410 |
|
|
|
411 |
|
|
print "<hr>\nColors for statuses and usage (#):\n"; |
412 |
|
|
print "<table border=0><tr bgcolor=#e0e0e0><th>status</th><th>#</th><th>color</th></tr>\n"; |
413 |
|
|
foreach my $status (keys %count) { |
414 |
|
|
#foreach my $status (keys %cols) { |
415 |
dpavlin |
1.8 |
print "<tr bgcolor=#e0e0e0><td><small>$status</small></td><td><small>",$count{$status}*1,"</small></td><td>",bar($count{$status},$status),"</td></tr>\n" if ($status ne ""); |
416 |
|
|
# *1 in line above is a cludge to display correct number on |
417 |
|
|
# occurences on graph and without one on legend! If you remove * op |
418 |
|
|
# it will first evaluate bar sub (thus increasing number by one) and |
419 |
|
|
# then display number (wrongly). |
420 |
dpavlin |
1.4 |
} |
421 |
dpavlin |
1.14 |
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>"; |
422 |
dpavlin |
1.1 |
|