/[pxelator]/lib/PXElator/html.pm
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Contents of /lib/PXElator/html.pm

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Revision 346 - (show annotations)
Sat Aug 29 16:51:07 2009 UTC (14 years, 7 months ago) by dpavlin
File size: 2188 byte(s)
make selected configuration options for clients editable
or returned in table format

1 package html;
2
3 use Data::Dump qw/dump/;
4
5 sub table {
6 my $cols = shift;
7 my $th;
8
9 if ( $cols < 0 ) {
10 $cols = abs($cols);
11 $th .= qq|<th>| . shift(@_) . qq|</td>| foreach ( 1 .. $cols );
12 $th .= qq|</tr>\n<tr>|;
13 }
14
15 my @td = map { "<td>$_</td>" } @_;
16 my $html = qq{<table>\n<tr>$th};
17 my $row = 0;
18
19 foreach ( 0 .. $#td ) {
20 $html .= $td[$_];
21 if ( ( $_ + 1 ) % $cols == 0 ) {
22 $zebra = $row++ % 2 == 0 ? qq{ style="background: #eee"} : '';
23 $html .= qq{</tr>\n<tr$zebra>};
24 };
25 }
26 $html .= qq{</tr>\n</table>};
27 }
28
29 sub tabs {
30 return unless @_;
31 my $html = qq{<table border=1>\n<tr>};
32 foreach my $row ( @_ ) {
33 $row =~ s{\t}{</td><td>}g;
34 $html .= qq|<tr><td>$row</td><tr>\n|;
35 }
36 $html .= qq|</table>|;
37 return $html;
38 }
39
40
41 sub tt {
42 qq|<tt>| . join(' ', @_) . qq|</tt>| if @_;
43 }
44
45 sub select {
46 my $name = shift;
47 my $selected_option = shift;
48 unshift @_, '' unless $selected_option;
49 return join("\n"
50 , qq|<select type=select name=$name>|
51 , join("\n", map { my $selected = $_ eq $selected_option ? 'selected' : ''; qq|<option name=$_ $selected>$_</option>| } @_ )
52 , qq|</select>|
53 , qq|</form>|
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 $html = qq|<a title="$html" href=http://$ip:16992/logon.htm>logon</a>|;
87 }
88 $html = qq|<pre style="display: inline">$html</pre>|
89 unless
90 $html =~ s{\b(\S+)\t(\S+)\t(\S+)\b}{<b title="$1/$2">$3</b> }gs;
91
92 if ( $format =~ /edit|table/ ) {
93 ( $name, $html );
94 } else {
95 qq|<em>$name</em> $html<br>|
96 }
97 }
98 } keys %$conf;
99
100 $format eq 'inline' ? join("\n", @opts) : @opts;
101 }
102
103 warn "loaded";
104
105 1;

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