IkiWiki/Plugin/format.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::format;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 3.00;
   7
   8 sub import {
   9         hook(type => "preprocess", id => "format", call => \&preprocess);
  10         hook(type => "getsetup",   id => "format", call => \&getsetup);
  11 }
  12
  13 sub getsetup () {
  14         return
  15                 plugin => {
  16                         safe => 1,
  17                         rebuild => undef,
  18                         section => "widget",
  19                 },
  20 }
  21
  22 sub preprocess (@) {
  23         my %params=@_;
  24         my $format=shift;
  25         shift;
  26         my $text=IkiWiki::preprocess($params{page}, $params{destpage}, shift);
  27         shift;
  28
  29         if (! defined $format || ! defined $text) {
  30                 error(gettext("must specify format and text"));
  31         }
  32
  33         # Other plugins can register htmlizeformat hooks to add support
  34         # for page types not suitable for htmlize, or that need special
  35         # processing when included via format. Try them until one succeeds.
  36         my $ret;
  37         IkiWiki::run_hooks(htmlizeformat => sub {
  38                 $ret=shift->($format, $text)
  39                         unless defined $ret;
  40         });
  41
  42         if (defined $ret) {
  43                 return $ret;
  44         }
  45         elsif (exists $IkiWiki::hooks{htmlize}{$format}) {
  46                 return IkiWiki::htmlize($params{page}, $params{destpage},
  47                                         $format, $text);
  48         }
  49         else {
  50                 error(sprintf(gettext("unsupported page format %s"), $format));
  51         }
  52 }
  53
  54 1