PAL.C.T MINI SHELL
#!/usr/bin/perl
# Create, update or delete a group
require './htaccess-lib.pl';
&ReadParse();
&error_setup($text{'gsave_err'});
@dirs = &list_directories();
($dir) = grep { $_->[0] eq $in{'dir'} } @dirs;
&can_access_dir($dir->[0]) || &error($text{'dir_ecannot'});
&lock_file($dir->[1]);
&switch_user();
$groups = &list_groups($dir->[4]);
if (!$in{'new'}) {
$group = $groups->[$in{'idx'}];
$loggroup = $group->{'group'};
}
else {
$loggroup = $in{'group'};
}
if ($in{'delete'}) {
# Just delete this group
&delete_group($group);
}
else {
# Validate inputs
$in{'group'} || &error($text{'gsave_egroup1'});
$in{'group'} =~ /:/ && &error($text{'gsave_egroup2'});
$in{'group'} =~ /^\S+$/ || &error($text{'gsave_egroup2'});
if ($in{'new'} || $group->{'group'} ne $in{'group'}) {
($clash) = grep { $_->{'group'} eq $in{'group'} } @$groups;
$clash && &error($text{'gsave_eclash'});
}
# Actually save
$group->{'group'} = $in{'group'};
$group->{'enabled'} = $in{'enabled'};
$group->{'members'} = [ split(/\s+/, $in{'members'}) ];
if ($in{'new'}) {
&create_group($group, $dir->[4]);
}
else {
&modify_group($group);
}
}
&switch_back();
&unlock_file($dir->[1]);
&webmin_log($in{'delete'} ? "delete" : $in{'new'} ? "create" : "modify",
"group", $loggroup, $group);
&redirect("");
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