<?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 UsersitemapAction extends SitemapAction { var $users = 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->users = $this->getUsers($y, $m, $d, $i); $this->j = 0; return true; } function nextUrl() { if ($this->j < count($this->users)) { $nickname = $this->users[$this->j]; $this->j++; return array(common_profile_url($nickname), null, null, '1.0'); } else { return null; } } function getUsers($y, $m, $d, $i) { $u = User::cacheGet("sitemap:user:$y:$m:$d:$i"); if ($u === false) { $user = new User(); $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); $user->selectAdd(); $user->selectAdd('nickname'); $user->whereAdd("created >= '$begindt'"); $user->whereAdd("created < '$enddt'"); $user->orderBy('created'); $offset = ($i-1) * SitemapPlugin::USERS_PER_MAP; $limit = SitemapPlugin::USERS_PER_MAP; $user->limit($offset, $limit); $user->find(); while ($user->fetch()) { $u[] = $user->nickname; } $c = Cache::instance(); if (!empty($c)) { $c->set(Cache::key("sitemap:user:$y:$m:$d:$i"), $u, Cache::COMPRESSED, ((time() > $theend) ? (time() + 90 * 24 * 60 * 60) : (time() + 5 * 60))); } } return $u; } }