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                         if (! defined $user ||
  25                             ! IkiWiki::userinfo_get($session->param("name"), "regdate")) {
  26                                 return sub { IkiWiki::needsignin($cgi, $session) };
  27                         }
  28                         else {
  29                                 return sprintf(gettext("%s is locked by %s and cannot be edited"),
  30                                         htmllink("", "", $page, noimageinline => 1),
  31                                         IkiWiki::userlink($admin));
  32                         }
  33                 }
  34         }
  35
  36         return undef;
  37 } #}}}
  38
  39 sub formbuilder_setup (@) { #{{{
  40         my %params=@_;
  41
  42         my $form=$params{form};
  43         if ($form->title eq "preferences") {
  44                 my $session=$params{session};
  45                 my $cgi=$params{cgi};
  46                 my $user_name=$session->param("name");
  47
  48                 $form->field(name => "locked_pages", size => 50,
  49                         fieldset => "admin",
  50                         comment => "(".htmllink("", "", "ikiwiki/PageSpec", noimageinline => 1).")");
  51                 if (! IkiWiki::is_admin($user_name)) {
  52                         $form->field(name => "locked_pages", type => "hidden");
  53                 }
  54                 if (! $form->submitted) {
  55                         $form->field(name => "locked_pages", force => 1,
  56                                 value => IkiWiki::userinfo_get($user_name, "locked_pages"));
  57                 }
  58                 if ($form->submitted && $form->submitted eq 'Save Preferences') {
  59                         if (defined $form->field("locked_pages")) {
  60                                 IkiWiki::userinfo_set($user_name, "locked_pages",
  61                                         $form->field("locked_pages")) ||
  62                                                 error("failed to set locked_pages");
  63                         }
  64                 }
  65         }
  66 } #}}}
  67
  68 1