IkiWiki/Plugin/moderatedcomments.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::moderatedcomments;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 3.00;
   7
   8 sub import {
   9         hook(type => "getsetup", id => "moderatedcomments",  call => \&getsetup);
  10         hook(type => "checkcontent", id => "moderatedcomments", call => \&checkcontent);
  11 }
  12
  13 sub getsetup () {
  14         return
  15                 plugin => {
  16                         safe => 1,
  17                         rebuild => 0,
  18                         section => "auth",
  19                 },
  20                 moderate_pagespec => {
  21                         type => 'pagespec',
  22                         example => '*',
  23                         description => 'PageSpec matching users or comment locations to moderate',
  24                         link => 'ikiwiki/PageSpec',
  25                         safe => 1,
  26                         rebuild => 0,
  27                 },
  28 }
  29
  30 sub checkcontent (@) {
  31         my %params=@_;
  32
  33         # only handle comments
  34         return undef unless pagespec_match($params{page}, "postcomment(*)",
  35                                 location => $params{page});
  36
  37         # backwards compatability
  38         if (exists $config{moderate_users} &&
  39             ! exists $config{moderate_pagespec}) {
  40                 $config{moderate_pagespec} = $config{moderate_users}
  41                         ? "!admin()"
  42                         : "!user(*)";
  43         }
  44
  45         # default is to moderate all except admins
  46         if (! exists $config{moderate_pagespec}) {
  47                 $config{moderate_pagespec}="!admin()";
  48         }
  49
  50         my $session=$params{session};
  51         my $user=$session->param("name");
  52         if (pagespec_match($params{page}, $config{moderate_pagespec},
  53                         location => $params{page},
  54                         (defined $user ? (user => $user) : ()),
  55                         (defined $session->remote_addr() ? (ip => $session->remote_addr()) : ()),
  56         )) {
  57                 return gettext("comment needs moderation");
  58         }
  59         else {
  60                 return undef;
  61         }
  62 }
  63
  64 1