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- <?php
- // This file is part of GNU social - https://www.gnu.org/software/social
- //
- // GNU social 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.
- //
- // GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
- /**
- * Show list of user pages
- *
- * @category Sitemap
- * @package GNUsocial
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- */
- defined('GNUSOCIAL') || die();
- /**
- * sitemap for users
- *
- * @category Sitemap
- * @package GNUsocial
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- */
- class NoticesitemapAction extends SitemapAction
- {
- public $notices = null;
- public $j = 0;
- public function prepare(array $args = [])
- {
- parent::prepare($args);
- $y = $this->trimmed('year');
- $m = $this->trimmed('month');
- $d = $this->trimmed('day');
- $i = $this->trimmed('index');
- $y += 0;
- $m += 0;
- $d += 0;
- $i += 0;
- $this->notices = $this->getNotices($y, $m, $d, $i);
- $this->j = 0;
- return true;
- }
- public function nextUrl()
- {
- if ($this->j < count($this->notices)) {
- $n = $this->notices[$this->j];
- $this->j++;
- return array(common_local_url('shownotice', array('notice' => $n[0])),
- common_date_w3dtf($n[1]),
- 'never',
- null);
- } else {
- return null;
- }
- }
- public function getNotices($y, $m, $d, $i)
- {
- $n = Notice::cacheGet("sitemap:notice:{$y}:{$m}:{$d}:{$i}");
- if ($n === false) {
- $notice = new Notice();
- $begindt = sprintf('%04d-%02d-%02d 00:00:00', $y, $m, $d);
- // XXX: estimates 1d == 24h, which screws up days
- // with leap seconds (1d == 24h + 1s). Thankfully they're
- // few and far between.
- $theend = strtotime($begindt) + (24 * 60 * 60);
- $enddt = common_sql_date($theend);
- $notice->selectAdd();
- $notice->selectAdd('id, created');
- $notice->whereAdd("created >= '$begindt'");
- $notice->whereAdd("created < '$enddt'");
- $notice->whereAdd('is_local = ' . Notice::LOCAL_PUBLIC);
- $notice->orderBy('created, id');
- $offset = ($i-1) * SitemapPlugin::NOTICES_PER_MAP;
- $limit = SitemapPlugin::NOTICES_PER_MAP;
- $notice->limit($offset, $limit);
- $notice->find();
- $n = array();
- while ($notice->fetch()) {
- $n[] = array($notice->id, $notice->created);
- }
- $c = Cache::instance();
- if (!empty($c)) {
- $c->set(
- Cache::key("sitemap:notice:$y:$m:$d:$i"),
- $n,
- Cache::COMPRESSED,
- ((time() > $theend) ? (time() + 90 * 24 * 60 * 60) : (time() + 5 * 60))
- );
- }
- }
- return $n;
- }
- }
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