gnu-social/scripts/updatelocation.php

#!/usr/bin/env php
<?php
/*
 * StatusNet - a distributed open-source microblogging tool
 * Copyright (C) 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', dirname(__DIR__));
define('PUBLICDIR', INSTALLDIR);

$shortoptions = 'i:n:af';
$longoptions = array('id=', 'nickname=', 'all', 'force');

$helptext = <<<END_OF_UPDATELOCATION_HELP
updatelocation.php [options]
set the location for a profile

  -i --id       ID of user to update
  -n --nickname nickname of the user to update
  -f --force    force update even if user already has a location
  -a --all      update all

END_OF_UPDATELOCATION_HELP;

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

try {
    $user = null;

    if (have_option('i', 'id')) {
        $id = get_option_value('i', 'id');
        $user = User::getKV('id', $id);
        if (empty($user)) {
            throw new Exception("Can't find user with id '$id'.");
        }
        updateLocation($user);
    } else if (have_option('n', 'nickname')) {
        $nickname = get_option_value('n', 'nickname');
        $user = User::getKV('nickname', $nickname);
        if (empty($user)) {
            throw new Exception("Can't find user with nickname '$nickname'");
        }
        updateLocation($user);
    } else if (have_option('a', 'all')) {
        $user = new User();
        if ($user->find()) {
            while ($user->fetch()) {
                updateLocation($user);
            }
        }
    } else {
        show_help();
        exit(1);
    }
} catch (Exception $e) {
    print $e->getMessage()."\n";
    exit(1);
}

function updateLocation($user)
{
    $profile = $user->getProfile();

    if (empty($profile)) {
        throw new Exception("User has no profile: " . $user->nickname);
    }

    if (empty($profile->location)) {
        if (have_option('v', 'verbose')) {
            print "No location string for '".$user->nickname."'\n";
        }
        return;
    }

    if (!empty($profile->location_id) && !have_option('f', 'force')) {
        if (have_option('v', 'verbose')) {
            print "Location ID already set for '".$user->nickname."'\n";
        }
        return;
    }

    $loc = Location::fromName($profile->location);

    if (empty($loc)) {
        if (have_option('v', 'verbose')) {
            print "No structured location for string '".$profile->location."' for user '".$user->nickname."'\n";
        }
        return;
    } else {
        $orig = clone($profile);

        $profile->lat         = $loc->lat;
        $profile->lon         = $loc->lon;
        $profile->location_id = $loc->location_id;
        $profile->location_ns = $loc->location_ns;

        $result = $profile->update($orig);

        if (!$result) {
            common_log_db_error($profile, 'UPDATE', __FILE__);
        }

        if (!have_option('q', 'quiet')) {
            print "Location ID " . $profile->location_id . " set for user " . $user->nickname . "\n";
        }
    }

    $profile->free();
    unset($loc);
    unset($profile);

    return;
}