PAL.C.T MINI SHELL
#!/usr/bin/perl
# save_user.cgi
# Create, update or delete a password file user
require './htaccess-lib.pl';
&ReadParse();
&error_setup($text{'save_err'});
@dirs = &list_directories();
($dir) = grep { $_->[0] eq $in{'dir'} } @dirs;
&can_access_dir($dir->[0]) || &error($text{'dir_ecannot'});
&lock_file($dir->[1]);
&switch_user();
$users = $dir->[2] == 3 ? &list_digest_users($dir->[1])
: &list_users($dir->[1]);
if (!$in{'new'}) {
$user = $users->[$in{'idx'}];
$loguser = $user->{'user'};
}
else {
$loguser = $in{'htuser'};
}
if ($in{'delete'}) {
# Just delete this user
&delete_user($user);
}
else {
# Validate inputs
$in{'htuser'} || &error($text{'save_euser1'});
$in{'htuser'} =~ /:/ && &error($text{'save_euser2'});
if ($in{'new'} || $user->{'user'} ne $in{'htuser'}) {
($clash) = grep { $_->{'user'} eq $in{'htuser'} } @$users;
$clash && &error($text{'save_eclash'});
}
!$in{'htpass_def'} && $in{'htpass'} =~ /:/ &&
&error($text{'save_epass'});
# Actually save
$user->{'user'} = $in{'htuser'};
if (!$in{'htpass_def'}) {
if ($dir->[2] == 3) {
$user->{'pass'} = &digest_password($in{'htuser'},
$in{'dom'}, $in{'htpass'});
}
else {
$user->{'pass'} = &encrypt_password(
$in{'htpass'}, undef, $dir->[2]);
}
}
$user->{'enabled'} = $in{'enabled'};
if ($dir->[2] == 3) {
$in{'dom'} =~ /^\S+$/ && $in{'dom'} !~ /:/ ||
&error($text{'save_edom'});
$user->{'dom'} = $in{'dom'};
$user->{'digest'} = 1;
}
if ($in{'new'}) {
&create_user($user, $dir->[1]);
}
else {
&modify_user($user);
}
}
&switch_back();
&unlock_file($dir->[1]);
&webmin_log($in{'delete'} ? "delete" : $in{'new'} ? "create" : "modify",
"user", $loguser, $user);
&redirect("");
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