#!/usr/bin/env php <?php /* * StatusNet - a distributed open-source microblogging tool * Copyright (C) 2009-2010, 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::y'; $longoptions = array('id=', 'nickname=', 'yes', 'dry-run', 'all'); $helptext = <<<END_OF_HELP strip_geo.php [options] Removes geolocation info from the given user's notices. -i --id ID of the user (may be a remote profile) -n --nickname nickname of the user -y --yes do not wait for confirmation --dry-run list affected notices without deleting --all run over and decache all messages, even if they don't have geo data now (helps to fix cache bugs) END_OF_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 local or remote profile 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 local user with nickname '$nickname'\n"; exit(1); } $profile = $user->getProfile(); } else { print "You must provide either an ID or a nickname.\n\n"; show_help(); exit(1); } if (!have_option('y', 'yes') && !have_option('--dry-run')) { print "About to PERMANENTLY remove geolocation data from user '{$profile->nickname}' ({$profile->id})'s notices. Are you sure? [y/N] "; $response = fgets(STDIN); if (strtolower(trim($response)) != 'y') { print "Aborting.\n"; exit(0); } } // @fixme for a very prolific poster this could be too many. $notice = new Notice(); $notice->profile_id = $profile->id; if (have_option('--all')) { print "Finding all notices by $profile->nickname..."; } else { print "Finding notices by $profile->nickname with geolocation data..."; $notice->whereAdd("lat != ''"); } $notice->find(); if ($notice->N) { print " $notice->N found.\n"; while ($notice->fetch()) { print "notice id $notice->id "; if (have_option('v') || have_option('--verbose')) { print "({$notice->lat},{$notice->lon}) "; if ($notice->location_ns) { print "ns {$notice->location_ns} id {$notice->location_id} "; } } if (have_option('--dry-run')) { // sucka echo "(skipped)"; } else { // note: setting fields to null and calling update() doesn't save the nulled fields $orig = clone($notice); $update = clone($notice); // In theory we could hit a chunk of notices at once in the UPDATE, // but we're going to have to decache them individually anyway and // it doesn't hurt to make sure we don't hold up replication with // what might be a very slow single UPDATE. $query = sprintf('UPDATE notice ' . 'SET lat=NULL,lon=NULL,location_ns=NULL,location_id=NULL ' . 'WHERE id=%d', $notice->id); $ok = $update->query($query); if ($ok) { // And now we decache him manually, as query() doesn't know what we're doing... $orig->decache(); echo "(removed)"; } else { echo "(unchanged?)"; } } print "\n"; } } else { print " none found.\n"; } print "DONE.\n";