82 lines
2.6 KiB
PHP
82 lines
2.6 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2012 StatusNet, Inc.
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../../..'));
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$shortoptions = 'i:n:t:';
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$longoptions = array('id=', 'nickname=', 'category=');
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$helptext = <<<END_OF_TRAINUSER_HELP
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trainuser.php [options]
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Train user activities against the spam filter
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-i --id ID of user to export
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-n --nickname nickname of the user to export
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-t --category Category; one of "spam" or "ham"
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END_OF_TRAINUSER_HELP;
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require_once INSTALLDIR.'/scripts/commandline.inc';
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function trainUser($filter, $user, $category) {
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printfnq("Training user %s\n", $user->nickname);
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$profile = Profile::staticGet('id', $user->id);
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$str = new ProfileNoticeStream($profile, $profile);
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$offset = 0;
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$limit = 100;
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do {
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$notice = $str->getNotices($offset, $limit);
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while ($notice->fetch()) {
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try {
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printfv("Training notice %d...", $notice->id);
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$filter->trainOnError($notice, $category);
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$result = $filter->test($notice);
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$score = Spam_score::save($notice, $result);
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printfv("%s\n", ($result->isSpam) ? "SPAM" : "HAM");
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} catch (Exception $e) {
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printfnq("ERROR training notice %d\n: %s", $notice->id, $e->getMessage());
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}
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}
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$offset += $notice->N;
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} while ($notice->N > 0);
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}
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try {
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$filter = null;
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Event::handle('GetSpamFilter', array(&$filter));
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if (empty($filter)) {
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throw new Exception(_("No spam filter."));
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}
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$user = getUser();
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$category = get_option_value('t', 'category');
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if ($category !== SpamFilter::HAM &&
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$category !== SpamFilter::SPAM) {
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throw new Exception(_("No such category."));
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}
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trainUser($filter, $user, $category);
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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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