<?php /** * RSS feed for user and friends timeline action class. * * PHP version 5 * * @category Action * @package Laconica * @author Evan Prodromou <evan@controlyourself.ca> * @author Robin Millette <millette@controlyourself.ca> * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 * @link http://laconi.ca/ * * Laconica - a distributed open-source microblogging tool * Copyright (C) 2008, Controlez-Vous, Inc. * * 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/>. */ if (!defined('LACONICA')) { exit(1); } require_once INSTALLDIR.'/lib/rssaction.php'; /** * RSS feed for user and friends timeline. * * Formatting of RSS handled by Rss10Action * * @category Action * @package Laconica * @author Evan Prodromou <evan@controlyourself.ca> * @author Robin Millette <millette@controlyourself.ca> * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 * @link http://laconi.ca/ */ class AllrssAction extends Rss10Action { var $user = null; /** * Initialization. * * @param array $args Web and URL arguments * * @return boolean false if user doesn't exist */ function prepare($args) { parent::prepare($args); $nickname = $this->trimmed('nickname'); $this->user = User::staticGet('nickname', $nickname); if (!$this->user) { $this->clientError(_('No such user.')); return false; } else { return true; } } /** * Get notices * * @param integer $limit max number of notices to return * * @return array notices */ function getNotices($limit=0) { $user = $this->user; $notice = $user->noticesWithFriends(0, $limit); $notices = array(); while ($notice->fetch()) { $notices[] = clone($notice); } return $notices; } /** * Get channel. * * @return array associative array on channel information */ function getChannel() { $user = $this->user; $c = array('url' => common_local_url('allrss', array('nickname' => $user->nickname)), 'title' => sprintf(_('%s and friends'), $user->nickname), 'link' => common_local_url('all', array('nickname' => $user->nickname)), 'description' => sprintf(_('Feed for friends of %s'), $user->nickname)); return $c; } /** * Get image. * * @return string user avatar URL or null */ function getImage() { $user = $this->user; $profile = $user->getProfile(); if (!$profile) { return null; } $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE); return $avatar ? $avatar->url : null; } }