IkiWiki/Plugin/lockedit.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::lockedit;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 3.00;
   7
   8 sub import {
   9         hook(type => "getsetup", id => "lockedit", call => \&getsetup);
  10         hook(type => "canedit", id => "lockedit", call => \&canedit);
  11 }
  12
  13 sub getsetup () {
  14         return
  15                 plugin => {
  16                         safe => 1,
  17                         rebuild => 0,
  18                 },
  19                 locked_pages => {
  20                         type => "pagespec",
  21                         example => "!*/Discussion",
  22                         description => "PageSpec controlling which pages are locked",
  23                         link => "ikiwiki/PageSpec",
  24                         safe => 1,
  25                         rebuild => 0,
  26                 },
  27 }
  28
  29 sub canedit ($$) {
  30         my $page=shift;
  31         my $cgi=shift;
  32         my $session=shift;
  33
  34         my $user=$session->param("name");
  35         return undef if defined $user && IkiWiki::is_admin($user);
  36
  37         if (defined $config{locked_pages} && length $config{locked_pages} &&
  38             pagespec_match($page, $config{locked_pages},
  39                     user => $session->param("name"),
  40                     ip => $ENV{REMOTE_ADDR},
  41             )) {
  42                 if (! defined $user ||
  43                     ! IkiWiki::userinfo_get($session->param("name"), "regdate")) {
  44                         return sub { IkiWiki::needsignin($cgi, $session) };
  45                 }
  46                 else {
  47                         return sprintf(gettext("%s is locked and cannot be edited"),
  48                                 htmllink("", "", $page, noimageinline => 1));
  49
  50                 }
  51         }
  52
  53         return undef;
  54 }
  55
  56 1