forked from GNUsocial/gnu-social
130 lines
3.5 KiB
PHP
130 lines
3.5 KiB
PHP
<?php
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/**
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* RSS feed for user favorites action class.
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*
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* PHP version 5
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*
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* @category Action
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Robin Millette <millette@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://laconi.ca/
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*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* 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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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/rssaction.php';
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/**
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* RSS feed for user favorites action class.
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*
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* Formatting of RSS handled by Rss10Action
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*
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* @category Action
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Robin Millette <millette@controlyourself.ca>
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* @author Zach Copley <zach@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://laconi.ca/
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*/
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class FavoritesrssAction extends Rss10Action
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{
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/** The user whose favorites to display */
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var $user = null;
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/**
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* Find the user to display by supplied nickname
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*
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* @param array $args Arguments from $_REQUEST
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*
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* @return boolean success
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$nickname = $this->trimmed('nickname');
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$this->user = User::staticGet('nickname', $nickname);
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if (!$this->user) {
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$this->clientError(_('No such user.'));
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return false;
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} else {
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return true;
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}
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}
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/**
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* Get notices
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*
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* @param integer $limit max number of notices to return
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*
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* @return array notices
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*/
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function getNotices($limit=0)
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{
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$user = $this->user;
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$notice = $user->favoriteNotices(0, $limit);
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$notices = array();
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while ($notice->fetch()) {
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$notices[] = clone($notice);
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}
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return $notices;
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}
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/**
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* Get channel.
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*
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* @return array associative array on channel information
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*/
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function getChannel()
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{
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$user = $this->user;
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$c = array('url' => common_local_url('favoritesrss',
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array('nickname' =>
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$user->nickname)),
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'title' => sprintf(_("%s favorite notices"), $user->nickname),
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'link' => common_local_url('showfavorites',
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array('nickname' =>
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$user->nickname)),
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'description' => sprintf(_('Feed of favorite notices of %s'),
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$user->nickname));
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return $c;
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}
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/**
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* Get image.
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*
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* @return void
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*/
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function getImage()
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{
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return null;
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}
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}
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