3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2013 StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
22 $shortoptions = 'i:n:a';
23 $longoptions = array('id=', 'nickname=', 'all');
25 $helptext = <<<END_OF_SILENCESPAMMER_HELP
26 silencespammer.php [options]
27 Users who post a lot of spam get silenced
29 -i --id ID of user to test and silence
30 -n --nickname nickname of the user to test and silence
32 END_OF_SILENCESPAMMER_HELP;
34 require_once INSTALLDIR.'/scripts/commandline.inc.php';
36 function testAllUsers($filter, $minimum, $percent) {
44 $user->orderBy('created');
45 $user->limit($offset, $limit);
47 $found = $user->find();
50 while ($user->fetch()) {
52 silencespammer($filter, $user, $minimum, $percent);
53 } catch (Exception $e) {
54 printfnq("ERROR testing user %s\n: %s", $user->nickname, $e->getMessage());
63 function silencespammer($filter, $user, $minimum, $percent) {
65 printfnq("Testing user %s\n", $user->nickname);
67 $profile = Profile::getKV('id', $user->id);
69 if ($profile->isSilenced()) {
70 printfnq("Already silenced %s\n", $user->nickname);
74 $cnt = $profile->noticeCount();
76 if ($cnt < $minimum) {
77 printfnq("Only %d notices posted (minimum %d); skipping\n", $cnt, $minimum);
81 $ss = new Spam_score();
83 $ss->query(sprintf("SELECT count(*) as spam_count ".
84 "FROM notice join spam_score on notice.id = spam_score.notice_id ".
85 "WHERE notice.profile_id = %d AND spam_score.is_spam = 1", $profile->id));
87 while ($ss->fetch()) {
88 $spam_count = $ss->spam_count;
91 $spam_percent = ($spam_count * 100.0 / $cnt);
93 if ($spam_percent > $percent) {
94 printfnq("Silencing user %s (%d/%d = %0.2f%% spam)\n", $user->nickname, $spam_count, $cnt, $spam_percent);
97 } catch(Exception $e) {
98 printfnq("Error: %s", $e->getMessage());
107 Event::handle('GetSpamFilter', array(&$filter));
108 if (empty($filter)) {
109 throw new Exception(_("No spam filter."));
111 if (have_option('a', 'all')) {
112 testAllUsers($filter, $minimum, $percent);
115 silencespammer($filter, $user, $minimum, $percent);
117 } catch (Exception $e) {
118 print $e->getMessage()."\n";