IkiWiki/Plugin/lockedit.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::lockedit;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 2.00;
   7
   8 sub import { #{{{
   9         hook(type => "canedit", id => "lockedit", call => \&canedit);
  10         hook(type => "formbuilder_setup", id => "lockedit",
  11              call => \&formbuilder_setup);
  12 } # }}}
  13
  14 sub canedit ($$) { #{{{
  15         my $page=shift;
  16         my $cgi=shift;
  17         my $session=shift;
  18
  19         my $user=$session->param("name");
  20         return undef if defined $user && IkiWiki::is_admin($user);
  21
  22         foreach my $admin (@{$config{adminuser}}) {
  23                 if (pagespec_match($page, IkiWiki::userinfo_get($admin, "locked_pages"))) {
  24                         return sprintf(gettext("%s is locked by %s and cannot be edited"),
  25                                 htmllink("", "", $page, noimageinline => 1),
  26                                 IkiWiki::userlink($admin));
  27                 }
  28         }
  29
  30         return undef;
  31 } #}}}
  32
  33 sub formbuilder_setup (@) { #{{{
  34         my %params=@_;
  35
  36         my $form=$params{form};
  37         my $session=$params{session};
  38         my $cgi=$params{cgi};
  39         my $user_name=$session->param("name");
  40
  41         if ($form->title eq "preferences") {
  42                 $form->field(name => "locked_pages", size => 50,
  43                         fieldset => "admin",
  44                         comment => "(".htmllink("", "", "PageSpec", noimageinline => 1).")");
  45                 if (! IkiWiki::is_admin($user_name)) {
  46                         $form->field(name => "locked_pages", type => "hidden");
  47                 }
  48                 if (! $form->submitted) {
  49                         $form->field(name => "locked_pages", force => 1,
  50                                 value => IkiWiki::userinfo_get($user_name, "locked_pages"));
  51                 }
  52                 if ($form->submitted && $form->submitted eq 'Save Preferences') {
  53                         if (defined $form->field("locked_pages")) {
  54                                 IkiWiki::userinfo_set($user_name, "locked_pages",
  55                                         $form->field("locked_pages")) ||
  56                                                 error("failed to set locked_pages");
  57                         }
  58                 }
  59         }
  60 } #}}}
  61
  62 1