gnu-social/scripts/fixup_hashtags.php

#!/usr/bin/env php
<?php
/*
 * StatusNet - the 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/>.
 */

// Abort if called from a web server
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
    print "This script must be run from the command line\n";
    exit();
}

define('INSTALLDIR', dirname(__DIR__));
define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
define('GNUSOCIAL', true);
define('STATUSNET', true);  // compatibility

require_once INSTALLDIR . '/lib/util/common.php';

common_log(LOG_INFO, 'Starting to do old notices.');

$notice = new Notice();
$cnt = $notice->find();

while ($notice->fetch()) {
    common_log(LOG_INFO, 'Getting tags for notice #' . $notice->id);
    $notice->saveTags();
    $original = clone($notice);
    $notice->rendered = common_render_content($notice->content,
                                              $notice->getProfile(),
                                              $notice->hasParent() ? $notice->getParent() : null);
    $result = $notice->update($original);
    if (!$result) {
        common_log_db_error($notice, 'UPDATE', __FILE__);
    }
}