forked from GNUsocial/gnu-social
124 lines
3.4 KiB
PHP
124 lines
3.4 KiB
PHP
<?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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* Show list of user pages
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*
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* @category Sitemap
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2010 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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defined('GNUSOCIAL') || die();
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/**
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* sitemap for users
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*
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* @category Sitemap
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2010 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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class UsersitemapAction extends SitemapAction
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{
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public $users = null;
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public $j = 0;
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public function prepare(array $args = [])
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{
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parent::prepare($args);
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$y = $this->trimmed('year');
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$m = $this->trimmed('month');
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$d = $this->trimmed('day');
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$i = $this->trimmed('index');
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$y += 0;
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$m += 0;
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$d += 0;
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$i += 0;
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$this->users = $this->getUsers($y, $m, $d, $i);
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$this->j = 0;
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return true;
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}
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public function nextUrl()
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{
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if ($this->j < count($this->users)) {
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$nickname = $this->users[$this->j];
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$this->j++;
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return array(common_profile_url($nickname), null, null, '1.0');
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} else {
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return null;
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}
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}
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public function getUsers($y, $m, $d, $i)
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{
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$u = User::cacheGet("sitemap:user:$y:$m:$d:$i");
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if ($u === false) {
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$user = new User();
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$begindt = sprintf('%04d-%02d-%02d 00:00:00', $y, $m, $d);
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// XXX: estimates 1d == 24h, which screws up days
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// with leap seconds (1d == 24h + 1s). Thankfully they're
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// few and far between.
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$theend = strtotime($begindt) + (24 * 60 * 60);
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$enddt = common_sql_date($theend);
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$user->selectAdd();
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$user->selectAdd('nickname');
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$user->whereAdd("created >= '$begindt'");
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$user->whereAdd("created < '$enddt'");
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$user->orderBy('created, id');
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$offset = ($i-1) * SitemapPlugin::USERS_PER_MAP;
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$limit = SitemapPlugin::USERS_PER_MAP;
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$user->limit($offset, $limit);
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$user->find();
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while ($user->fetch()) {
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$u[] = $user->nickname;
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}
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$c = Cache::instance();
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if (!empty($c)) {
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$c->set(
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Cache::key("sitemap:user:{$y}:{$m}:{$d}:{$i}"),
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$u,
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Cache::COMPRESSED,
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((time() > $theend) ? (time() + 90 * 24 * 60 * 60) : (time() + 5 * 60))
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);
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}
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}
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return $u;
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}
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}
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