<?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/>. /** * Lists by a user * * @category Personal * @package GNUsocial * @author Evan Prodromou <evan@status.net> * @author Zach Copley <zach@status.net> * @author Shashi Gowda <connect2shashi@gmail.com> * @copyright 2009 StatusNet, Inc. * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later */ defined('GNUSOCIAL') || die(); require_once INSTALLDIR . '/lib/profile/peopletaglist.php'; // cache 3 pages define('PEOPLETAG_CACHE_WINDOW', PEOPLETAGS_PER_PAGE*3 + 1); class PeopletagAction extends Action { public $page = null; public $tag = null; public function isReadOnly($args) { return true; } public function title() { if ($this->page == 1) { // TRANS: Title for list page. // TRANS: %s is a list. return sprintf(_('Public list %s'), $this->tag); } else { // TRANS: Title for list page. // TRANS: %1$s is a list, %2$d is a page number. return sprintf(_('Public list %1$s, page %2$d'), $this->tag, $this->page); } } public function prepare(array $args = []) { parent::prepare($args); $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1; $tag_arg = $this->arg('tag'); $tag = common_canonical_tag($tag_arg); // Permanent redirect on non-canonical nickname if ($tag_arg != $tag) { $args = array('tag' => $nickname); if ($this->page && $this->page != 1) { $args['page'] = $this->page; } common_redirect(common_local_url('peopletag', $args), 301); } $this->tag = $tag; return true; } public function handle() { parent::handle(); $this->showPage(); } public function showLocalNav() { $nav = new PublicGroupNav($this); $nav->show(); } public function showAnonymousMessage() { $notice = // TRANS: Message for anonymous users on list page. // TRANS: This message contains Markdown links in the form [description](link). _('Lists are how you sort similar ' . 'people on %%site.name%%, a [micro-blogging]' . '(http://en.wikipedia.org/wiki/Micro-blogging) service ' . 'based on the Free Software [StatusNet](http://status.net/) tool. ' . 'You can then easily keep track of what they ' . "are doing by subscribing to the list's timeline."); $this->elementStart('div', array('id' => 'anon_notice')); $this->raw(common_markup_to_html($notice)); $this->elementEnd('div'); } public function showContent() { $offset = ($this->page-1) * PEOPLETAGS_PER_PAGE; $limit = PEOPLETAGS_PER_PAGE + 1; $ptags = new Profile_list(); $ptags->tag = $this->tag; $user = common_current_user(); if (empty($user)) { $ckey = sprintf('profile_list:tag:%s', $this->tag); $ptags->private = false; $ptags->orderBy('profile_list.modified DESC'); $c = Cache::instance(); if ($offset+$limit <= PEOPLETAG_CACHE_WINDOW && !empty($c)) { $cached_ptags = Profile_list::getCached($ckey, $offset, $limit); if ($cached_ptags === false) { $ptags->limit(0, PEOPLETAG_CACHE_WINDOW); $ptags->find(); Profile_list::setCache($ckey, $ptags, $offset, $limit); } else { $ptags = clone($cached_ptags); } } else { $ptags->limit($offset, $limit); $ptags->find(); } } else { $ptags->whereAdd(sprintf( <<<'END' ( (profile_list.tagger = %d AND profile_list.private IS TRUE) OR profile_list.private IS NOT TRUE ) END, $user->getID() )); $ptags->orderBy('profile_list.modified DESC'); $ptags->find(); } $pl = new PeopletagList($ptags, $this); $cnt = $pl->show(); $this->pagination( ($this->page > 1), ($cnt > PEOPLETAGS_PER_PAGE), $this->page, 'peopletag', ['tag' => $this->tag] ); } public function showSections() { } }