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