function exec($args, $stdin, &$stdout, &$stderr, &$system)
{
if (!isAdmin())
{
$stderr = ucf(i18n("not enough rights to add user to group"));
return true;
}
if (empty($args))
{
$stdout = "Usage: gadduser [group] [username]\n";
$stdout .= "Example: gadduser admins admin";
}
else
{
list($groupname, $username) = explode(" ", $args);
$user = new mUser();
$user->setByUsername($username);
if ($user->id <= 0)
{
$stderr = ucf(i18n("no user named"))." $username ".i18n("found");
return true;
}
$group = new mGroup();
$group->setByName($groupname);
if ($group->id <= 0)
{
$stderr = ucf(i18n("no group named"))." $groupname ".i18n("found");
return true;
}
$user_groups = $user->getGroups();
if (in_array($groupname, $user_groups))
{
$stderr = $username." ".i18n("is already a member of")." $groupname";
return true;
}
$user->groups .= " $groupname";
$user->save();
$stdout = ucf(i18n("added"))." $username ".i18n("to")." $groupname";
}
return true;
}
function createUser($name, $username, $password, $email, $groups, $create_home = true)
{
if (!isAdmin)
return ucf(i18n("not enough rights to create new user"));
if (empty($name))
return ucf(i18n("a name must be specified"));
if (empty($username))
return ucf(i18n("a username must be specified"));
$user = new mUser();
$user->setByUsername($username);
if ($user->id > 0)
return ucf(i18n("a user with that username already exists"));
$group = new mGroup();
$group->setByName($username);
if ($group->id > 0)
$group_id = $group->id;
else
$group_id = createGroup($username, "This is the group of $name", false);
$group = new mGroup($group_id);
$groups = $group->name." $groups";
$groups = trim($groups);
$user->name = $name;
$user->username = $username;
$user->password = md5($password);
$user->groups = $groups;
$user->email = $email;
$ret = $user->save();
if ($create_home && getNode("/root/home/users/".$username) <= 0)
{
$home = new mObject();
$home->setClassName("folder");
$home->loadVars();
$home->name = $username;
$home->language = $_SESSION['murrix']['language'];
$home->rights = "$username=rc";
$home->setVarValue("description", "This is the home of $name");
if ($home->save())
{
$home->setMeta("initial_rights", "$username=rwc");
$home_folder = new mObject(getNode("/root/home/users"));
$home->linkWithNode($home_folder->getNodeId());
}
else
{
$message = "Operation unsuccessfull.<br/>";
$message .= "Error output:<br/>";
$message .= $home->getLastError();
return $message;
}
$user->home_id = $home->getNodeId();
$user->save();
}
return $ret;
}
