htaccess-htpasswd/save_group.cgi

   1 #!/usr/local/bin/perl
   2 # Create, update or delete a group
   3
   4 require './htaccess-lib.pl';
   5 &ReadParse();
   6 &error_setup($text{'gsave_err'});
   7 @dirs = &list_directories();
   8 ($dir) = grep { $_->[0] eq $in{'dir'} } @dirs;
   9 &can_access_dir($dir->[0]) || &error($text{'dir_ecannot'});
  10 &lock_file($dir->[1]);
  11
  12 &switch_user();
  13 $groups = &list_groups($dir->[4]);
  14 if (!$in{'new'}) {
  15         $group = $groups->[$in{'idx'}];
  16         $loggroup = $group->{'group'};
  17         }
  18 else {
  19         $loggroup = $in{'group'};
  20         }
  21
  22 if ($in{'delete'}) {
  23         # Just delete this group
  24         &delete_group($group);
  25         }
  26 else {
  27         # Validate inputs
  28         $in{'group'} || &error($text{'gsave_egroup1'});
  29         $in{'group'} =~ /:/ && &error($text{'gsave_egroup2'});
  30         $in{'group'} =~ /^\S+$/ || &error($text{'gsave_egroup2'});
  31         if ($in{'new'} || $group->{'group'} ne $in{'group'}) {
  32                 ($clash) = grep { $_->{'group'} eq $in{'group'} } @$groups;
  33                 $clash && &error($text{'gsave_eclash'});
  34                 }
  35
  36         # Actually save
  37         $group->{'group'} = $in{'group'};
  38         $group->{'enabled'} = $in{'enabled'};
  39         $group->{'members'} = [ split(/\s+/, $in{'members'}) ];
  40         if ($in{'new'}) {
  41                 &create_group($group, $dir->[4]);
  42                 }
  43         else {
  44                 &modify_group($group);
  45                 }
  46         }
  47 &switch_back();
  48
  49 &unlock_file($dir->[1]);
  50 &webmin_log($in{'delete'} ? "delete" : $in{'new'} ? "create" : "modify",
  51             "group", $loggroup, $group);
  52 &redirect("");
  53