diff options
Diffstat (limited to 'plugins/Sitemap/noticesitemap.php')
| -rw-r--r-- | plugins/Sitemap/noticesitemap.php | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/plugins/Sitemap/noticesitemap.php b/plugins/Sitemap/noticesitemap.php new file mode 100644 index 000000000..7d9d2e5d6 --- /dev/null +++ b/plugins/Sitemap/noticesitemap.php @@ -0,0 +1,137 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Show list of user pages + * + * PHP version 5 + * + * LICENCE: This program 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. + * + * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Sitemap + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2010 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +/** + * sitemap for users + * + * @category Sitemap + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class NoticesitemapAction extends SitemapAction +{ + var $notices = null; + var $j = 0; + + function prepare($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); + $this->j = 0; + + return true; + } + + function nextUrl() + { + if ($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; + } + } + + 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'); + + $offset = ($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; + } +} |