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

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Revision 315 - (hide annotations)
Thu Aug 27 19:58:18 2009 UTC (14 years, 7 months ago) by dpavlin
File size: 1378 byte(s)
added empty option if none of them is selected

1 dpavlin 43 package html;
2    
3 dpavlin 180 use Data::Dump qw/dump/;
4    
5 dpavlin 43 sub table {
6     my $cols = shift;
7 dpavlin 172 my $th;
8    
9     if ( $cols < 0 ) {
10     $cols = abs($cols);
11     $th .= qq|<th>| . shift(@_) . qq|</td>| foreach ( 1 .. $cols );
12     $th .= qq|</tr>\n<tr>|;
13     }
14    
15 dpavlin 43 my @td = map { "<td>$_</td>" } @_;
16 dpavlin 172 my $html = qq{<table>\n<tr>$th};
17 dpavlin 307 my $row = 0;
18    
19 dpavlin 43 foreach ( 0 .. $#td ) {
20     $html .= $td[$_];
21 dpavlin 307 if ( ( $_ + 1 ) % $cols == 0 ) {
22     $zebra = $row++ % 2 == 0 ? qq{ style="background: #eee"} : '';
23     $html .= qq{</tr>\n<tr$zebra>};
24     };
25 dpavlin 43 }
26     $html .= qq{</tr>\n</table>};
27     }
28    
29 dpavlin 72 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 dpavlin 64 sub tt {
42 dpavlin 188 qq|<tt>| . join(' ', @_) . qq|</tt>| if @_;
43 dpavlin 64 }
44    
45 dpavlin 153 sub select {
46     my $name = shift;
47 dpavlin 161 my $selected_option = shift;
48 dpavlin 315 unshift @_, '' unless $selected_option;
49 dpavlin 153 return join("\n"
50     , qq|<select type=select name=$name>|
51 dpavlin 161 , join("\n", map { my $selected = $_ eq $selected_option ? 'selected' : ''; qq|<option name=$_ $selected>$_</option>| } @_ )
52 dpavlin 153 , qq|</select>|
53     , qq|</form>|
54     );
55     }
56    
57 dpavlin 188 sub pre {
58     qq|<pre>| . join(' ', @_) . qq|</pre>| if @_;
59     }
60    
61 dpavlin 180 sub pre_dump {
62     my $data = shift;
63     my $dump = dump( $data );
64 dpavlin 182 $dump =~ s{"([^"]+)"(\s*=>)}{$1 $2}gs;
65 dpavlin 187 $dump =~ s{"([^"]*)"}{"<b>$1</b>"}gs;
66 dpavlin 180 qq|<pre>$dump</pre>|;
67     }
68    
69 dpavlin 45 warn "loaded";
70    
71 dpavlin 43 1;

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