PAL.C.T MINI SHELL
#!/usr/bin/perl
# save_user.cgi
# Save, create or delete a MON user
require './mon-lib.pl';
&ReadParse();
&error_setup($text{'user_err'});
@users = &list_users();
$user = $users[$in{'index'}] if ($in{'index'} ne '');
if ($in{'delete'}) {
# Just delete the user
&delete_user($user);
}
else {
# Validate inputs
$in{'user'} =~ /^[^:\s]+$/ || &error($text{'user_euser'});
if ($in{'new'} || $in{'user'} ne $user->{'user'}) {
local ($same) = grep { $_->{'user'} eq $in{'user'} } @users;
$same && &error($text{'user_esame'});
}
# Create or update the user
$salt = substr(time(), -2);
$user->{'user'} = $in{'user'};
if (!$in{'pass_def'}) {
$user->{'pass'} = &unix_crypt($in{'pass'}, $salt);
}
if ($in{'new'}) {
&create_user($user);
}
else {
&modify_user($user);
}
}
&redirect("list_users.cgi");
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