#!/usr/bin/env php

<?php

/*

 * StatusNet - a distributed open-source microblogging tool

 * Copyright (C) 2008, 2009, StatusNet, Inc.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Affero General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Affero General Public License for more details.

 *

 * You should have received a copy of the GNU Affero General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));

$shortoptions = 'i:n:r:d';

$longoptions = array('id=', 'nickname=', 'role=', 'delete');

$helptext = <<<END_OF_USERROLE_HELP

userrole.php [options]

modifies a role for the given user

  -d --delete   delete the role

  -i --id       ID of the user

  -n --nickname nickname of the user

  -r --role     role to add (or delete)

END_OF_USERROLE_HELP;

require_once INSTALLDIR.'/scripts/commandline.inc';

if (have_option('i', 'id')) {

    $id = get_option_value('i', 'id');

    $profile = Profile::staticGet('id', $id);

    if (empty($profile)) {

        print "Can't find user with ID $id\n";

        exit(1);

    }

} else if (have_option('n', 'nickname')) {

    $nickname = get_option_value('n', 'nickname');

    $user = User::staticGet('nickname', $nickname);

    if (empty($user)) {

        print "Can't find user with nickname '$nickname'\n";

        exit(1);

    }

    $profile = $user->getProfile();

    if (empty($profile)) {

        print "User with ID $id has no profile\n";

        exit(1);

    }

} else {

    print "You must provide either an ID or a nickname.\n";

    exit(1);

}

$role = get_option_value('r', 'role');

if (empty($role)) {

    print "You must provide a role.\n";

    exit(1);

}

if (have_option('d', 'delete')) {

    print "Revoking role '$role' from user '$profile->nickname' ($profile->id)...";

    try {

        $profile->revokeRole($role);

        print "OK\n";

    } catch (Exception $e) {

        print "FAIL\n";

        print $e->getMessage();

        print "\n";

    }

} else {

    print "Granting role '$role' to user '$profile->nickname' ($profile->id)...";

    try {

        $profile->grantRole($role);

        print "OK\n";

    } catch (Exception $e) {

        print "FAIL\n";

        print $e->getMessage();

        print "\n";

    }

}