4 * Laconica - a distributed open-source microblogging tool
5 * Copyright (C) 2008, Controlez-Vous, Inc.
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 // Abort if called from a web server
22 if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
23 print "This script must be run from the command line\n";
27 define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
28 define('LACONICA', true);
30 // Uncomment this to get useful console output
31 //define('SCRIPT_DEBUG', true);
33 // Preset the server at the command line
35 $server = ($argc > 1) ? $argv[1] : null;
36 $path = ($argc > 2) ? $argv[2] : null;
38 require_once(INSTALLDIR . '/lib/common.php');
41 $lockfilename = lockFilename();
42 if (!($lockfile = @fopen($lockfilename, "w"))) {
43 print "Already running... exiting.\n";
47 // Obtain an exlcusive lock on file (will fail if script is already going)
48 if (!@flock( $lockfile, LOCK_EX | LOCK_NB, &$wouldblock) || $wouldblock) {
49 // Script already running - abort
51 print "Already running... exiting.\n";
55 $flink = new Foreign_link();
56 $flink->service = 1; // Twitter
57 $flink->orderBy('last_friendsync');
58 $flink->limit(25); // sync this many users during this run
59 $cnt = $flink->find();
61 print "Updating Twitter friends subscriptions for $cnt users.\n";
63 while ($flink->fetch()) {
65 if (($flink->friendsync & FOREIGN_FRIEND_RECV) == FOREIGN_FRIEND_RECV) {
67 $user = User::staticGet($flink->user_id);
70 common_log(LOG_WARNING, "Unmatched user for ID " . $flink->user_id);
71 print "Unmatched user for ID $flink->user_id\n";
75 print "Updating Twitter friends for $user->nickname (Laconica ID: $user->id)... ";
77 $fuser = $flink->getForeignUser();
80 common_log(LOG_WARNING, "Unmatched user for ID " . $flink->user_id);
81 print "Unmatched user for ID $flink->user_id\n";
85 save_twitter_friends($user, $fuser->id, $fuser->nickname, $flink->credentials);
87 $flink->last_friendsync = common_sql_now();
90 if (defined('SCRIPT_DEBUG')) {
98 function lockFilename()
100 $piddir = common_config('daemon', 'piddir');
102 $piddir = '/var/run';
105 return $piddir . '/synctwitterfriends.lock';
110 unlink($lockfilename);