7f81597a81
Add an array of arguments to isReadOnly() method of actions, to let them change their results depending on what actions are called. Primarily used by the 'api' action. Ideally in the future that will be multiple actions. But this might still be useful.
150 lines
4.0 KiB
PHP
150 lines
4.0 KiB
PHP
<?php
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* List of featured users
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*
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* PHP version 5
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*
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* LICENCE: This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Public
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* @package Laconica
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* @author Zach Copley <zach@controlyourself.ca>
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2008-2009 Control Yourself, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once(INSTALLDIR.'/lib/profilelist.php');
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require_once INSTALLDIR.'/lib/publicgroupnav.php';
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/**
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* List of featured users
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*
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* @category Public
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* @package Laconica
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* @author Zach Copley <zach@controlyourself.ca>
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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class FeaturedAction extends Action
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{
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var $page = null;
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function isReadOnly($args)
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{
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return true;
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}
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function prepare($args)
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{
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parent::prepare($args);
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$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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return true;
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}
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function title()
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{
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if ($this->page == 1) {
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return _('Featured users');
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} else {
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return sprintf(_('Featured users, page %d'), $this->page);
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}
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}
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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function showPageNotice()
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{
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$instr = $this->getInstructions();
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$output = common_markup_to_html($instr);
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$this->elementStart('div', 'instructions');
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$this->raw($output);
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$this->elementEnd('div');
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}
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function showLocalNav()
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{
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$nav = new PublicGroupNav($this);
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$nav->show();
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}
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function getInstructions()
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{
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return sprintf(_('A selection of some of the great users on %s'),
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common_config('site', 'name'));
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}
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function showContent()
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{
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// XXX: Note I'm doing it this two-stage way because a raw query
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// with a JOIN was *not* working. --Zach
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$featured_nicks = common_config('nickname', 'featured');
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if (count($featured_nicks) > 0) {
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$quoted = array();
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foreach ($featured_nicks as $nick) {
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$quoted[] = "'$nick'";
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}
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$user = new User;
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$user->whereAdd(sprintf('nickname IN (%s)', implode(',', $quoted)));
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$user->limit(($this->page - 1) * PROFILES_PER_PAGE, PROFILES_PER_PAGE + 1);
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$user->orderBy(common_database_tablename('user') .'.nickname ASC');
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$user->find();
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$profile_ids = array();
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while ($user->fetch()) {
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$profile_ids[] = $user->id;
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}
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$profile = new Profile;
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$profile->whereAdd(sprintf('profile.id IN (%s)', implode(',', $profile_ids)));
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$profile->orderBy('nickname ASC');
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$cnt = $profile->find();
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if ($cnt > 0) {
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$featured = new ProfileList($profile, null, $this);
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$featured->show();
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}
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$profile->free();
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$this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
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$this->page, 'featured');
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}
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}
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}
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