IkiWiki/Plugin/relativedate.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::relativedate;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 2.00;
   7
   8 sub import { #{{{
   9         add_underlay("javascript");
  10         hook(type => "getsetup", id => "relativedate", call => \&getsetup);
  11         hook(type => "format", id => "relativedate", call => \&format);
  12 } # }}}
  13
  14 sub getsetup () { #{{{
  15         return
  16                 plugin => {
  17                         safe => 1,
  18                         rebuild => 1,
  19                 },
  20 } #}}}
  21
  22 sub format (@) { #{{{
  23         my %params=@_;
  24
  25         if (! ($params{content}=~s!^(<body>)!$1.include_javascript($params{page})!em)) {
  26                 # no </body> tag, probably in preview mode
  27                 $params{content}=include_javascript($params{page}, 1).$params{content};
  28         }
  29         return $params{content};
  30 } # }}}
  31
  32 sub include_javascript ($;$) { #{{{
  33         my $page=shift;
  34         my $absolute=shift;
  35
  36         return '<script src="'.urlto("ikiwiki.js", $page, $absolute).
  37                 '" type="text/javascript" charset="utf-8"></script>'."\n".
  38                 '<script src="'.urlto("relativedate.js", $page, $absolute).
  39                 '" type="text/javascript" charset="utf-8"></script>';
  40 } #}}}
  41
  42 1