forked from GNUsocial/gnu-social
7081720ecb
This way UNKNOWN (NULL) explicitly turns to FALSE when three-valued logic is
reduced to binary.
In pgsqlschema, however, use "IS FALSE" as boolean attributes in pg_index are
non-nullable, there is no outer join and there's no clear preference for NULL
reduction.
Over-complicated constructions in TagCloud queries have been simplified, which
should not affect their performance.
Additionally, in TagCloud's lib/subscriptionspeopleselftagcloudsection.php
a typing mistake in an equi-join of "profile_tag" and "profile_list" on
"tagger" was fixed.
That regression was introduced in f446db8e2a
129 lines
3.6 KiB
PHP
129 lines
3.6 KiB
PHP
#!/usr/bin/env php
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<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* @copyright 2013 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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define('INSTALLDIR', dirname(__DIR__, 3));
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define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
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$shortoptions = 'i:n:a';
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$longoptions = array('id=', 'nickname=', 'all');
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$helptext = <<<END_OF_SILENCESPAMMER_HELP
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silencespammer.php [options]
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Users who post a lot of spam get silenced
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-i --id ID of user to test and silence
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-n --nickname nickname of the user to test and silence
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-a --all All users
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END_OF_SILENCESPAMMER_HELP;
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require_once INSTALLDIR.'/scripts/commandline.inc';
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function testAllUsers($filter, $minimum, $percent)
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{
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$found = false;
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$offset = 0;
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$limit = 1000;
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do {
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$user = new User();
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$user->orderBy('created');
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$user->limit($offset, $limit);
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$found = $user->find();
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if ($found) {
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while ($user->fetch()) {
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try {
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silencespammer($filter, $user, $minimum, $percent);
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} catch (Exception $e) {
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printfnq("ERROR testing user %s\n: %s", $user->nickname, $e->getMessage());
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}
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}
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$offset += $found;
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}
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} while ($found > 0);
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}
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function silencespammer($filter, $user, $minimum, $percent)
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{
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printfnq("Testing user %s\n", $user->nickname);
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$profile = Profile::getKV('id', $user->id);
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if ($profile->isSilenced()) {
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printfnq("Already silenced %s\n", $user->nickname);
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return;
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}
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$cnt = $profile->noticeCount();
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if ($cnt < $minimum) {
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printfnq("Only %d notices posted (minimum %d); skipping\n", $cnt, $minimum);
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return;
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}
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$ss = new Spam_score();
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$ss->query(sprintf(
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<<<'END'
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SELECT COUNT(*) AS spam_count
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FROM notice INNER JOIN spam_score ON notice.id = spam_score.notice_id
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WHERE notice.profile_id = %d AND spam_score.is_spam IS TRUE;
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END,
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$profile->getID()
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));
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while ($ss->fetch()) {
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$spam_count = $ss->spam_count;
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}
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$spam_percent = ($spam_count * 100.0 / $cnt);
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if ($spam_percent > $percent) {
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printfnq("Silencing user %s (%d/%d = %0.2f%% spam)\n", $user->nickname, $spam_count, $cnt, $spam_percent);
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try {
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$profile->silence();
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} catch (Exception $e) {
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printfnq("Error: %s", $e->getMessage());
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}
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}
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}
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try {
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$filter = null;
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$minimum = 5;
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$percent = 80;
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Event::handle('GetSpamFilter', array(&$filter));
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if (empty($filter)) {
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throw new Exception(_("No spam filter."));
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}
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if (have_option('a', 'all')) {
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testAllUsers($filter, $minimum, $percent);
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} else {
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$user = getUser();
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silencespammer($filter, $user, $minimum, $percent);
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}
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} catch (Exception $e) {
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print $e->getMessage()."\n";
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exit(1);
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}
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