/[pxelator]/lib/PXElator/html.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /lib/PXElator/html.pm

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Revision 560 - (show annotations)
Sat Feb 12 14:54:42 2011 UTC (10 years, 9 months ago) by dpavlin
File size: 3118 byte(s)
float munin graphs to left
1 package html;
2
3 use Data::Dump qw/dump/;
4 use amt;
5
6 sub table {
7 my $cols = shift;
8 my $th;
9
10 if ( $cols < 0 ) {
11 $cols = abs($cols);
12 $th .= qq|<th>| . shift(@_) . qq|</td>| foreach ( 1 .. $cols );
13 $th .= qq|</tr>\n<tr>|;
14 }
15
16 my @td = map { "<td>$_</td>" } @_;
17 my $html = qq{<table>\n<tr>$th};
18 my $row = 0;
19
20 foreach ( 0 .. $#td ) {
21 $html .= $td[$_];
22 if ( ( $_ + 1 ) % $cols == 0 ) {
23 $zebra = $row++ % 2 == 0 ? qq{ style="background: #eee"} : '';
24 $html .= qq{</tr>\n<tr$zebra>};
25 };
26 }
27 $html .= qq{</tr>\n</table>};
28 }
29
30 sub tabs {
31 return unless @_;
32 my $html = qq{<table border=1>\n<tr>};
33 foreach my $row ( @_ ) {
34 $row =~ s{\t}{</td><td>}g;
35 $html .= qq|<tr><td>$row</td><tr>\n|;
36 }
37 $html .= qq|</table>|;
38 return $html;
39 }
40
41
42 sub tt {
43 qq|<tt>| . join(' ', @_) . qq|</tt>| if @_;
44 }
45
46 sub select {
47 my $name = shift;
48 my $selected_option = shift;
49 unshift @_, '' unless $selected_option;
50 return join("\n"
51 , qq|<select type=select name=$name>|
52 , join("\n", map { my $selected = $_ eq $selected_option ? 'selected' : ''; qq|<option name=$_ $selected>$_</option>| } @_ )
53 , qq|</select>|
54 );
55 }
56
57 sub pre {
58 qq|<pre>| . join(' ', @_) . qq|</pre>| if @_;
59 }
60
61 sub pre_dump {
62 my $data = shift;
63 my $dump = dump( $data );
64 $dump =~ s{"([^"]+)"(\s*=>)}{$1 $2}gs;
65 $dump =~ s{"([^"]*)"}{"<b>$1</b>"}gs;
66 qq|<pre>$dump</pre>|;
67 }
68
69 sub conf {
70 my ($ip,$conf,$format) = @_;
71 my @editable = splice(@_,3);
72
73 # warn "# conf ",dump( $ip, $conf, $format, [ @editable ] );
74
75 $format ||= 'inline';
76
77 my @opts = map {
78 my $name = $_;
79 my $html = $conf->{$name};
80
81 if ( $format eq 'edit' && grep { m/^$name$/ } @editable ) {
82 $size = length($html);
83 ( $name, qq|<input name=$name value="$html" size=$size>| )
84 } else {
85 if ( $name eq 'amt' ) {
86 my $amt_ip = amt::ip($ip,$html);
87 # $html contains password!
88 $html = qq|<a href=http://$amt_ip:16992/logon.htm target=$amt_ip>$amt_ip</a>|;
89
90 if ( $format ne 'inline' ) {
91 my $power = amt::power_on($ip);
92 $html .= qq| power: |
93 . ( $power
94 ? qq|<a href=/amt/PowerDown/$ip title="turn off">on</a>|
95 : qq|<a href=/amt/PowerUp/$ip title="turn on" >off</a>|
96 );
97 client::conf( $ip, 'power' => $power ? 'on' : 'off' );
98 }
99 } elsif ( $name eq 'ssh' ) {
100 $html =~ s{\s(\S{16}).+(\S{16})\s}{ $1..$2 };
101 chomp($html);
102 } elsif ( $name eq 'kvm' ) {
103 $html = qq|<a href="/start_stop/kvm?nr=$html">$html</a>|;
104 } elsif ( $name eq 'munin' ) {
105 $html = join("\n", map { my $url = $_; $url =~ s/-d\w+\.\w+$/.html/; qq|<a href="$url"><div style="float:left;overflow:hidden;width:415px;height:180px"><img src="$_" style="margin: -30px 0 0 -60px"></div></a>| } split(/\s+/s,$html));
106 } elsif ( $name eq 'ports' ) {
107 $html =~ s{\b(\S+)\t(\S+)\t(\S+)\b}{<b title="$1/$2">$3</b> }gs;
108 } else {
109 $html = qq|<tt>$html</tt>|;
110 };
111
112 if ( $format =~ /edit|table/ ) {
113 ( $name, $html );
114 } else {
115 qq|<div class="config $name"><em>$name</em> $html</div>|
116 }
117 }
118 } grep { length($conf->{$_}) > 0 } sort keys %$conf;
119
120 $format eq 'inline' ? join("\n", @opts) : @opts;
121 }
122
123 warn "loaded";
124
125 1;

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